---
title: "Calypso QEMU"
subtitle: "Full source bundle - DSP C54x / osmocom-bb / SHUNT_LEGIT"
date: "2026-09-02T21:11:51+02:00"
date-format: "YYYY-MM-DD HH:mm"
lang: fr
format:
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toc-title: "Fichiers"
toc-expand: 1
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mermaid:
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---
::: {.sk-filter}
<input id="sk-filter" type="text" placeholder="filtrer les fichiers (ex: dsp, .c, shunt)..." autocomplete="off">
:::
::: {.callout-note appearance="simple" icon=false}
**Bundle plat du depot** - doc, tests, headers, sources, python, shell.
Scope `.` - git `main@93c370d` - genere 2026-09-02T21:11:51+02:00
- exclusions `subprojects|build|pc-bios|tests/functional|tests/qtest|tests/unit|tests/migration|tests/qemu-iotests|node_modules|\.git|\.pytest_cache` - troncature 512 ko/fichier.
:::
# 1 - Documentation {#sec-1}
::: {.section-count}
**12 fichiers**
:::
## `environnement/README.md` {#f-environnement-readme-md}
::: {.file-meta}
[.md]{.tag} 85 lignes - 3,7KB
:::
````{.markdown .numberLines filename="environnement/README.md"}
# `environnement/` — la configuration, par domaine
`calypso.env` mélangeait 312 variables : chemins d'installation, cadences du modèle, sondes de
mesure et contournements, sans distinction. Ce répertoire les sépare **par ce qu'elles font**,
pour qu'on sache ce qu'on a le droit de toucher.
| Fichier | Domaine | Touchez-y ? |
|---|---|---|
| `paths.env` | où sont les dépendances sur **votre** machine | **oui**, c'est le premier à régler |
| `modes.env` | les profils prêts à l'emploi (le mode qui campe, le mode natif…) | **oui**, choisissez-en un |
| `bsp.env` | BSP / DMA / DARAM / feed I-Q / horloge TDMA | si vous savez ce que vous faites |
| `dsp.env` | cœur c54x : interruptions, IMR, cadence d'exécution | idem |
| `fbsb.env` | FB / FBSB / corrélateur / démodulateur | idem |
| `shunt.env` | canaux shunt DL/UL, injections | idem |
| `rf.env` | TPU / TSP / RF / AFC | idem |
| `debug.env` | sondes et traces — **sans effet** sur l'émulation | **oui**, librement |
| `fixes.env` | le sas `CALYPSO_FIXES` : correctifs en attente de validation | temporairement |
| `crutches.env` | **les béquilles** — contournements de branches non implémentées | **non**, sauf pour diagnostiquer |
## Trois choses à savoir avant de modifier quoi que ce soit
**1. La vérité est le manifeste, pas la ligne de commande.**
```bash
grep "calypso-manifest" /root/qemu.log
```
Certaines variables en reposent d'autres silencieusement : `CALYPSO_NATIVE_HELPED=1` allume aussi
`FB_CORR_ENTRY`, `FB_ENERGY` et `FB_IQ_*`. Retirer l'une d'elles de la ligne de commande ne la
supprime pas — elle revient à son défaut.
**2. `=0` ne coupe pas tout.** Quatre idiomes de gate coexistent :
| Idiome | Actif quand | Comment couper |
|---|---|---|
| `getenv("X") ? 1 : 0` | la variable **existe**, même à `0` | **`unset X`** |
| `atoi(...) > 0` | valeur > 0 | `X=0` |
| `*e == '1'` | exactement `"1"` | toute autre valeur |
| défaut ON + `X_OFF` | par défaut | poser `X_OFF` |
**3. `:=` contre `=`.** Dans ces fichiers, `: "${VAR:=valeur}"` laisse la ligne de commande gagner ;
`VAR=valeur` la **verrouille**. N'utilisez `=` que pour ce qui ne doit jamais être surchargé.
## Référence complète
Les 312 variables, avec défaut, effet mesuré, mode, idiome, catégorie et dépendances :
`../hw/arm/calypso/doc/VARIABLES_ENVIRONNEMENT.md`.
## Comment ça se charge
Tout passe par `load.env`, sourcé par `start-clean.sh` :
```bash
set -a ; . ./environnement/load.env ; set +a
```
L'ordre compte. Tous les fichiers utilisent `:=` (« si pas déjà défini »), donc **le premier qui
pose une valeur gagne** :
1. la **ligne de commande** — `VAR=x ./run.sh` gagne toujours ;
2. `modes.env` — le profil choisi ;
3. les fichiers par domaine — les défauts ;
4. `calypso.env` — l'ancien monolithe, conservé le temps de la migration. Il n'utilise que `:=`,
donc il ne peut rien écraser : il ne fournit que ce qui n'a pas encore été réparti. À vider
progressivement.
## Les fichiers hérités
`calypso.env`, `calypso_hack.env`, `calypso_native*.env`, `calypso_shunt_*.env`, `calypso_wire.env`
datent d'avant ce découpage. Ils sont conservés — on ne détruit pas ce qui marche — mais la
configuration nouvelle vit dans les fichiers par domaine.
## Ce que contient chaque domaine
| Fichier | Variables | dont béquilles |
|---|---|---|
| `bsp.env` | 52 | 10 |
| `dsp.env` | 52 | 15 |
| `fbsb.env` | 52 | 25 |
| `shunt.env` | 58 | 34 |
| `armdsp.env` | 47 | 16 |
| `opcodes.env` | 50 | 16 |
**116 béquilles sur 311 variables** — plus d'un tiers du projet est du contournement. Chacune est
annotée à son site de lecture dans le code (`grep -rn "@BEQUILLE" hw/arm/calypso/`), avec ce
qu'elle masque et la condition qui la rendrait inutile.
````
## `QUICK_START.md` {#f-quick-start-md}
::: {.file-meta}
[.md]{.tag} 619 lignes - 34KB
:::
````{.markdown .numberLines filename="QUICK_START.md"}
# QUICK START — QEMU-Calypso
Lancer et **vérifier**. Ce fichier ne décrit que ce qui est mesuré aujourd'hui
(2026-07-30). Chaque affirmation nomme son instrument. Vérité de fond :
[`hw/arm/calypso/doc/ETAT_ACTUEL.md`](hw/arm/calypso/doc/ETAT_ACTUEL.md).
Distinction employée partout : **MESURE** (relevé, avec sa commande) /
**HYPOTHÈSE** (déduite du code, pas encore relevée) / **INVALIDE** (affirmation
retirée, ne pas réintroduire).
## Les profils, en une ligne chacun
`CALYPSO_MODE=…` — un profil = **qui fait quoi**, et rien d'autre :
| profil | FB / SB | SI | à quoi il sert |
|---|---|---|---|
| `shunt_legit` | hôte | gr-gsm | la pile de bout en bout : camp, LU, SMS (§2) |
| `native_twl` | hôte / TWL | **DSP** | **le DSP traite-t-il le SI ?** (§3bis) |
| `native` | DSP | DSP | la vérité sur l'acquisition (§3) |
| `native_helped` | DSP, entrée reroutée | DSP | observer le corrélateur — **sous béquille** |
| `empty` | rien de posé | rien de posé | construire un banc gate par gate |
Un profil ne pose que des `:=` : **la CLI garde toujours le dernier mot**, et
c'est le **manifeste** qui dit ce que vous avez réellement obtenu (§5).
---
## 1. Prérequis
1. Tout tourne **dans le conteneur `osmo-operator-1`** ; on y entre par
`docker exec -it osmo-operator-1 bash`. Depuis l'hôte, tout accès prend la
forme `docker exec osmo-operator-1 bash -lc '...'`.
2. Le **runtime est `${QEMU_TREE}`** (build + `calypso.env` + `run.sh` +
`start-clean.sh`). `${GSM_ROOT}/qemu-calypso` est un **overlay mort au
runtime** : n'y écrire jamais (§5).
3. Build : `ninja -C build qemu-system-arm` puis `./make-overlay.sh` (back-port
du working tree vers l'overlay git ; ne change rien au runtime).
```bash
docker exec osmo-operator-1 bash -lc '
cd ${QEMU_TREE} &&
ninja -C build qemu-system-arm &&
./make-overlay.sh
'
```
Vérifier **quel binaire tourne** — `BUILD-STAMP` **ment** : la macro
`__DATE__/__TIME__` vit dans `calypso_dsp_shunt.c:107` et date **son propre**
translation-unit, pas celui qu'on vient de modifier. Instrument correct = mtime
du `.o` de l'unité modifiée + `lstart` du process :
```bash
docker exec osmo-operator-1 bash -lc '
cd ${QEMU_TREE} &&
stat -c "%y %n" build/qemu-system-arm &&
find build -name "*calypso_c54x*.o" -printf "%T+ %p\n" &&
ps -eo pid,lstart,cmd | grep [q]emu-system-arm
'
```
---
## 2. Le mode qui MARCHE : `SHUNT_LEGIT`
C'est le mode fiable : il campe, fait la Location Update et les SMS. Le FBSB y
est produit **côté hôte** (détecteur FCCH cohérence+dφ + gr-gsm) et présenté à
l'ARM par intercept de lecture (`calypso_dsp_shunt.c:1463-1490`, appelé depuis
`calypso_trx.c:297`).
### Lancer
```bash
docker exec -it osmo-operator-1 bash -lc '
cd ${QEMU_TREE} && CALYPSO_SHUNT_LEGIT=1 ./start-clean.sh
'
```
Variantes utiles (mêmes vérifications) :
| But | Commande |
|---|---|
| Injections nommées une par une, sans le parapluie | `CALYPSO_SHUNT_NO_LEGIT=1 ./start-clean.sh` |
| Camp **et** c54x qui tourne en parallèle (plus réaliste, plus flaky) | `CALYPSO_SHUNT_LEGIT=DSP,NO_CANNED ./start-clean.sh` |
`CALYPSO_SHUNT_LEGIT` est une **value-list résolue dans QEMU** par un
constructeur exécuté avant `main()` (`calypso_dsp_shunt.c:86-105`) : `DSP` pose
`CALYPSO_DSP_RUN_C54X=1` avec `overwrite=1`. Conséquence : `env | grep
RUN_C54X` côté shell **ment**. L'instrument est le manifeste imprimé par ce même
constructeur, ou l'environnement réel du process :
```bash
docker exec osmo-operator-1 bash -lc 'grep -a "calypso-manifest]" /root/qemu.log | head -40'
docker exec osmo-operator-1 bash -lc 'tr "\0" "\n" < /proc/$(pgrep -f qemu-system-arm | head -1)/environ | grep ^CALYPSO_'
```
### Les 4 vérifications
```bash
# V1 — le FBSB hôte détecte (coh proche de 1, det=1)
docker exec osmo-operator-1 bash -lc 'grep -a "REAL-FB" /root/qemu.log | tail -3'
# V2 — le mobile campe : SI décodés + BSIC réel (7), pas BSIC=0
docker exec osmo-operator-1 bash -lc '
grep -ac sysinfo /root/mobile.log ;
grep -aoE "BSIC=[0-9]+" /root/mobile.log | sort | uniq -c ;
grep -a "MON: f=" /root/mobile.log | tail -2'
# V3 — Location Update acceptée + TMSI attribué
docker exec osmo-operator-1 bash -lc '
grep -aicE "LOCATION UPDATING ACCEPT" /root/mobile.log ;
grep -aiE "TMSI|TMSI REALLOC" /root/mobile.log | tail -5 ;
grep -ac T3211 /root/mobile.log'
# V4 — SMS
docker exec osmo-operator-1 bash -lc 'grep -aiE "sms|SMSC" /root/smsc-op1.log | tail -10'
```
| # | Ce qu'on doit voir | Valeur de référence **mesurée** | Instrument |
|---|---|---|---|
| V1 | `REAL-FB fn=… coh=0.999 dphi=0.387 det=1 SNR=0x735b AFC=-186` | 280 lignes `det=1` sur les **300 premières lignes loguées** | `grep "REAL-FB" /root/qemu.log` |
| V2 | `sysinfo` non nul, `BSIC=7`, `MON: f=… -47 dBm` | 20 SI décodés ; BSIC **7** (le vrai) ; rxlev −47/−56 dBm | `/root/mobile.log` |
| V3 | `LOCATION UPDATING ACCEPT` ≥ 1, `lai=001-01-1`, TMSI `0x3dbeb85f`, `TMSI REALLOC COMPLETE` | RACH→ACCEPT en **2,70 s**, 0 retry T3211 (run A5) | `/root/mobile.log` |
| V4 | MO et MT délivrés | DONE en `SHUNT_LEGIT` et `SHUNT_NO_LEGIT` ; **flaky** en `DSP,NO_CANNED` | `/root/smsc-op1.log` |
**Piège de comptage sur V1.** Le logger `REAL-FB` est plafonné
(`calypso_dsp_shunt.c:1670` : `rfl < 20 || (det && rfl < 300)`). « 280/300 »
est le contenu des 300 premières **lignes loguées**, pas un taux de détection
sur tout le run. Ne pas l'écrire autrement.
**Réserve ouverte sur V3.** `doc/SHUNT_LEGIT_ADDRESS_MAP.md` §9 (26/07,
antérieur au fix sous-voie SDCCH/8) mesure « LU ACCEPT intermittent, ~1 succès
pour 19 retries T3211 », alors que `run_results.md` run A5 mesure « 2,70 s, 0
retry » (n=2). **Non départagé.** Pour trancher : rejouer 5 runs `SHUNT_LEGIT`
consécutifs et relever `grep -c T3211 /root/mobile.log`.
**Oracle réseau.** Le cœur Osmocom est prouvé bon indépendamment de QEMU : la
pile témoin `bts1` (mobile osmocom-bb sur `trxcon` + `fake_trx`) obtient un LU
ACCEPT sur le même cœur — `grep -c "LOCATION UPDATING ACCEPT"
/root/mobile-bts1.log` = 1. Tout échec côté Calypso est donc imputable à
l'émulation.
---
## 3. Le mode NATIF, en cours d'investigation
Objectif : que ce soit le **DSP c54x** qui produise `d_fb_det`, au lieu du
détecteur hôte. **Ce mode ne campe pas** aujourd'hui.
### Run de référence (chaîne d'entrée mesurée correcte)
```bash
docker exec -it osmo-operator-1 bash -lc '
cd ${QEMU_TREE} && rm -f /dev/shm/daram_2a00.cfile /dev/shm/bursts.cfile &&
CALYPSO_NATIVE_HELPED=1 CALYPSO_FB_CORR_ENTRY=0x94f5 CALYPSO_DSP_RUN_C54X=1 \
CALYPSO_BSP_DARAM_FORCE=1 CALYPSO_BSP_DARAM_ADDR=0x4c00 CALYPSO_BSP_DARAM_LEN=296 \
CALYPSO_BSP_IQ_DECIM=4 CALYPSO_SHUNT_REAL_FB=1 CALYPSO_DEBUG=BSP ./start-clean.sh
'
```
Deux réglages de ce run à connaître avant d'interpréter quoi que ce soit :
- `CALYPSO_SHUNT_REAL_FB=1` **masque le natif à l'observateur ARM** : l'intercept
de lecture sert le `d_fb_det` **hôte** sur l'offset `0x01F0`. La seule cellule
qui mesure le natif est `data[0x08f8]`, imprimée par la ligne `DETECTOR-RUN`.
Pour un natif nu : `CALYPSO_SHUNT_REAL_FB=0 CALYPSO_DECAN=0`.
- `CALYPSO_DEBUG=BSP` est **obligatoire** pour que les sondes BSP parlent. Sans
lui, `DMA fn=` / `BURST fn=` sont absents **parce que la sonde est muette**,
pas parce que le BSP est inerte (§5).
### Vérifications, dans l'ordre
```bash
# N1 — les 3 gates BSP sont levées, aucun burst jeté
docker exec osmo-operator-1 bash -lc '
grep -ac "deliver: gate shunt LEVE" /root/qemu.log ;
grep -ac "dropping fn=" /root/qemu.log ;
grep -a "DMA fn=" /root/qemu.log | tail -2'
# N2 — ce qui est déposé en DARAM est bien de la FCCH à 1 SPS
docker exec osmo-operator-1 bash -lc '
cd ${QEMU_TREE}/tools && python3 corr_iq.py --src bursts | tail -8'
# N3 — ce que le détecteur LIT réellement (dump interne, non-racy)
# exige CALYPSO_DARAM_DUMP=1 dans le run
docker exec osmo-operator-1 bash -lc '
cd ${QEMU_TREE}/tools && python3 corr_iq.py --src ddump | tail -6 ;
grep -a "DARAM-SANITY" /root/qemu.log | tail -3'
# N4 — le résultat natif
docker exec osmo-operator-1 bash -lc '
grep -a "DETECTOR-RUN" /root/qemu.log | tail -2 ;
grep -a "DETECTOR-RUN" /root/qemu.log | grep -vc "d_fb_det\[08f8\]=0x0000"'
```
| # | Question | ATTENDU | ACTUEL (mesuré) |
|---|---|---|---|
| N1 | les bursts atteignent-ils `data[]` ? | `deliver: gate shunt LEVE (rxw=1)` présent, `dropping fn=` = **0** | **conforme** : gate levée, 0 drop. *(Les 3 gates sont `calypso_bsp.c:474`, `:997`, et `:1359` = la LIVRAISON, alignée le 28/07 sur `DARAM_FORCE` ; auparavant elle ne connaissait que `TPU_RX_WIRE`, d'où 2 verrous ouverts sur 3 et « rien n'arrive ».)* |
| N2 | le feed est-il conforme ? | `VERDICT: FCCH @1SPS PROPRE (dphi=+1.00x pi/2)` | **conforme** : `coh=0.998`, `rms=3.25e4`, `\|DC\|=379`, `zeros=0%`, FFT `+67 708 Hz` |
| N3 | la SORTIE du démod est-elle exploitable ? | `coh > 0.90`, `dphi ≈ +1.571` | **KO** : DC quasi pur et **figé** — `\|DC\|=2.86e4` pour `rms=2.94e4`, `dphi=+0.004` ; cellule témoin invariante sur 157–203 bursts (`0x9fb8@0x2a00=0x0000`, `0x9fe2@0x2a00=0x52ed`). Identique avec `DECIM=1` **et** `DECIM=4` |
| N4 | `d_fb_det` passe-t-il à 1 ? | ≥ 1 ligne `DETECTOR-RUN` avec `d_fb_det[08f8]` ≠ `0x0000` | **KO** : `0` sur 3 600 exécutions (run 44 s) et sur 32 200 (run 437 s). Le détecteur **est armé** : `d_fb_mode[08f9]=0x0001` |
Autrement dit : **entrée vivante, sortie morte**. C'est N3 (et non N4) qui est le
critère de tranche — `d_fb_det` est trop en aval pour arbitrer un correctif.
### État des pistes
| Piste | Statut |
|---|---|
| Décodage d'opcode `0x1800/1A00/1C00/1E00` (`AND/OR/XOR/SUBC`) exécuté comme un `LD` → `T=31` → `LD Smem,TS` décale de 31 → `A=0x80000000` saturé → sortie indépendante des opérandes | **corrigé en source** (`calypso_c54x.c:9365-9389`), **non validé au run** : premier run post-correctif → `d_fb_det` toujours 0. Re-mesurer par N3, pas par N4 |
| `DSP Error Status: 32` (`DMA_PEND`) permanent — 723 occurrences | ouvert. **HYPOTHÈSE** : le BSP écrit `data[]` en direct sans passer par la machinerie DMA, le drapeau n'est jamais effacé. `grep -oE "DSP Error Status: [0-9]+" /root/osmocon.log \| sort \| uniq -c` |
| Le démod lit en **stride 5** (`0x4c00/05/0a/0f/15/1a`, polyphase 6 taps) alors que le BSP dépose 296 int16 contigus | ouvert, non tranché : le stride peut être correct et le **layout de remplissage** faux |
| Même avec `d_fb_det=1`, le natif ne camperait pas : ni SCH ni SI (`dispatch_allc`=0, `feed_agch`=0, `sb_valid`=0) | connu. Ordre du plan : FB → SCH → SI |
---
## 3bis. `native_twl` — la question du SI, sans attendre le FB/SB
Le FB/SB natif n'arrive pas (§3, critère N4 = 0 sur tous les runs depuis le
28/07). Ce profil retourne le problème au lieu de l'attendre : **on donne la
synchro au DSP, et on regarde s'il traite le SI.** C'est la dernière ligne du
tableau des pistes de §3 (« ni SCH ni SI »), prise par l'autre bout.
| profil | FB / SB (acquisition) | SI (décodage) | campe ? |
|---|---|---|---|
| `shunt_legit` | hôte | **gr-gsm** — le DSP est shunté | oui |
| `native_twl` | hôte / TWL | **DSP** | oui (synchro fournie) |
| `native` | DSP | DSP | non, aujourd'hui |
**Règle de frontière** : *si les SI viennent de gr-gsm, ce n'est pas ce mode,
c'est `shunt_legit`.* Les deux seules portes par lesquelles un bloc gr-gsm entre
dans `a_cd` sont `CALYPSO_SHUNT_FEED_SI` et `CALYPSO_INJECT_ACD` — le profil les
pose à 0, et `run_modules/01-profil.sh` proteste si on les rallume.
⚠️ **BÉQUILLE assumée** : FB et SB sont **substitués** par l'hôte
(`SHUNT_REAL_FB` + `INJECT_SB` + le transport `SHUNT_PUBLISH_FB`). Ce qu'elle
masque : l'incapacité actuelle du corrélateur natif à publier `d_fb_det` — donc
`data[0x08f8]` **n'est pas un verdict dans ce mode**, et ne doit jamais être cité
comme tel ; le seul mode qui juge l'acquisition est `native` (§3). À retirer
quand `native` sort un `d_fb_det` positif : ce profil se dissout alors dans
`native`.
### Lancer
```bash
docker exec -it osmo-operator-1 bash -lc '
cd /opt/GSM/osmo-qemu-calypso &&
CALYPSO_MODE=native_twl CALYPSO_DEBUG=BSP,A_CD-BY-BURST ./run.sh --restart'
```
Le profil pose lui-même, côté DSP : `DSP_RUN_C54X=1 DSP_SHUNT=0
FRAME_IT_NATIVE=1 TPU_DSP_FRAME_IT=1 BSP_DARAM_FORCE=1 BSP_DARAM_ADDR=0x4c00
BSP_DARAM_LEN=296 BSP_IQ_DECIM=4` ; côté synchro : `SHUNT_REAL_FB=1 INJECT_SB=1
SHUNT_PUBLISH_FB=1 SHUNT_NO_GRGSM=0 SHUNT_NO_CANNED=1` ; côté SI : les cinq
gates d'injection à `0` ; et l'instrument `WATCH_ACD=1`. Vérifiez-le **au
manifeste**, jamais à la ligne de commande (§5).
`CALYPSO_DEBUG` est obligatoire pour que les sondes BSP et les totaux `a_cd`
parlent : leur silence ne veut alors rien dire (§5).
### Les 3 vérifications, dans l'ordre
```bash
# T1 — la synchro est bien fournie : le mobile se cale sur un BSIC réel
docker exec osmo-operator-1 bash -lc '
grep -a "BSIC" /root/qemu.log | tail -3 ;
grep -a "ALLC task=24" /root/qemu.log'
# T2 — le DSP est alimenté en bursts, aucun jeté
docker exec osmo-operator-1 bash -lc '
grep -ac "deliver: gate shunt LEVE" /root/qemu.log ;
grep -ac "dropping fn=" /root/qemu.log'
# T3 — LE critère du mode : le DSP écrit-il a_cd de son propre opcode ?
docker exec osmo-operator-1 bash -lc '
grep -a "WATCH-ACD" /root/qemu.log | head -10 ;
grep -a "A_CD-BY-BURST" /root/qemu.log | tail -2'
# T3bis — contrôle d'honnêteté : AUCUNE injection au manifeste
docker exec osmo-operator-1 bash -lc '
grep -aoE "CALYPSO_(SHUNT_FEED_SI|INJECT_ACD)=[0-9]" /root/qemu.log | sort -u'
```
| # | Question | Critère de décision, posé d'avance |
|---|---|---|
| T1 | la synchro est-elle fournie ? | un `BSIC` ≠ 0. Sinon le mode n'a pas démarré et **rien d'autre ne se lit** — on ne conclut pas sur le SI d'un DSP non synchronisé. `ALLC task=24` dit en plus que l'ARM a confié le CCCH au DSP (`calypso_fbsb.c:85`) |
| T2 | le DSP est-il alimenté ? | `deliver: gate shunt LEVE` > 0 **et** `dropping fn=` = 0 |
| T3 | **le DSP traite-t-il le SI ?** | ≥ 1 ligne `WATCH-ACD DSP-opcode-write data[0x09d2..0x09e0]` (`calypso_c54x.c:2563`, écriture **opcode**, plafonnée à 60). **Zéro est une réponse — négative — pas un échec de run.** |
| T3bis | la réponse est-elle honnête ? | `FEED_SI=0` **et** `INJECT_ACD=0` au manifeste. Si l'un vaut 1, T3 est un artefact : c'est gr-gsm qui a rempli `a_cd` (`calypso_dsp_shunt.c:2249`) |
`a_cd` = `data[0x09D0..0x09DE]`. Une écriture **opcode** dans cette plage est du
DSP ; une écriture directe du shunt n'en est pas — c'est précisément ce que
`WATCH-ACD` distingue, et pourquoi la sonde a été écrite le 27/07.
---
## 4. Boîte à outils de diagnostic
### 4.1 Sondes (toutes gatées par variable d'environnement, **défaut OFF**)
Trois familles seulement dans ce tableau : **M** = mesure pure (lecture seule,
le run est identique sans elle) ; **W** = wire (écrit une donnée que le matériel
produit mais que l'émulation ne propageait pas) ; **B** = béquille (falsifie un
état — invalide toute conclusion en aval).
| Variable | T | Ce qu'elle donne |
|---|---|---|
| `CALYPSO_DEBUG=BSP` | M | logs du BSP : `DMA fn=`, `DARAM after write`, `RX tn= fn= delta=`. **Sans elle, les sondes BSP sont muettes** |
| `CALYPSO_WATCH_9F00_RD` | M | adresses **lues** par l'étage démod (PC `0x9f00..0x9fb8`). **À lancer avant tout feed** : c'est elle qui dit où feeder |
| `CALYPSO_RMAP` (+`_PCLO`/`_PCHI`) | M | carte **agrégée** des adresses lues par une plage de PC |
| `CALYPSO_WMAP` (+`_LO`/`_HI`/`_LO2`/`_HI2`) | M | carte **agrégée** des **écrivains** d'une plage `data[]`, avec **heartbeat** (témoin de saturation) |
| `CALYPSO_DEMODIO` (+`_AFTER`/`_PCLO`/`_PCHI`) | M | corrèle lectures/écritures + `A`/`B`/`T`/`AR` sur une fenêtre de PC. C'est elle qui a exposé `T=31` |
| `CALYPSO_DARAM_DUMP` | M | dump binaire **interne, non-racy** du buffer lu par le détecteur → `/dev/shm/daram_2a00.cfile`, filtré sur `d_fb_mode≠0` |
| `CALYPSO_B2IN` | M | énergie du ring `FB_STREAM` (max\|I\|, max\|Q\|, fenêtre 296) |
| `CALYPSO_B2` / `_B2SEQ` / `_B2AR` | M | à `0x9ac0` : \|A\|/\|B\| ; 16 paires (I,Q) ; `AR2..AR5` avec verdict `IN`/`OOB` |
| `CALYPSO_WATCH_RESULT` | M | écritures `0x08F8..0x08FD` nommées (`d_fb_det`, `d_fb_mode`, TOA, PM, ANGLE, SNR) |
| `CALYPSO_FBDET_API` | M | le résultat FB au **format natif** `api_ram[0xF8..0xFD]` — c'est ce que lit le firmware, **pas** `data[]` |
| `CALYPSO_TRACEFROM` (+`_N`) | M | dump d'opcodes + trace de flux depuis un PC ; marque `0xa076` (noyau MAC), `0x79e4` (publisher `d_fb_det`), `0x9ac0` (détecteur) |
| `CALYPSO_ORPHAN` | M | shadow-stack : appariement push/pop, **nomme** le retour orphelin |
| `CALYPSO_BSP_DARAM_FORCE` | W | leve les 3 gates BSP (`calypso_bsp.c:474`, `:997`, `:1359`) — les trois testent **aussi** `CALYPSO_DSP_RUN_C54X=1` (`:470`, `:993`, `:1352`), poser les deux. **Obligatoire** pour nourrir le correlateur natif |
| `CALYPSO_ARM2DSP_BGEN` | W | l'ARM pose `d_background_enable/_state` → sortie de la wait-loop DSP |
| `CALYPSO_FB_ENERGY` / `_FB_CORR_ENTRY` | B | reroute la `CALA @0xb01e` vers le corrélateur énergie. `FB_ENERGY=0` = **chemin natif pur** (test décisif) |
| `CALYPSO_FB_STREAM` / `CALYPSO_FB_IQ_DARAM` | B | deux façons de feeder le démod (intercept de lecture / écriture DARAM directe) |
| `CALYPSO_SHUNT_REAL_FB`, `CALYPSO_DECAN`, `CALYPSO_INJECT_*`, `CALYPSO_FORCE_*` | B | injections. Toute conclusion FB tirée avec l'une d'elles est nulle |
**Sémantique des gates** — c'est la source d'erreur n°1 quand on désactive une
variable :
| Idiome dans le code | `VAR=0` | Désactivation correcte |
|---|---|---|
| `getenv(X) ? 1 : 0` (majorité des sondes) | **reste ON** | `unset X` |
| `atoi(e) > 0` / `*e == '1'` | OFF | `X=0` |
| `!e \|\| *e != '0'` (défaut **ON**) | OFF | `X=0` |
| `getenv(X_OFF) ? 0 : 1` (défaut ON) | sans effet | poser `X_OFF=1` |
### 4.2 `tools/corr_iq.py` — l'instrument de référence de la chaîne I/Q
Métrique : `coh = |Σ iq[k+1]·conj(iq[k])| / Σ|iq[k+1]||iq[k]|` (1.0 = ton pur
FCCH, ~0 = bruit ou GMSK) et `dphi` exprimé **en unités de π/2**.
```bash
docker exec osmo-operator-1 bash -lc 'cd ${QEMU_TREE}/tools && python3 corr_iq.py --src bursts'
docker exec osmo-operator-1 bash -lc 'cd ${QEMU_TREE}/tools && python3 corr_iq.py --src ddump'
docker exec osmo-operator-1 bash -lc 'cd ${QEMU_TREE}/tools && python3 corr_iq.py --src shunt'
docker exec osmo-operator-1 bash -lc 'cd ${QEMU_TREE}/tools && python3 corr_iq.py --src all'
```
| `--src` | Fichier | Ce que ça mesure | Confiance |
|---|---|---|---|
| `shunt` | `/dev/shm/dsp_iq.cfile` (fc32) | I/Q d'entrée du shunt — **référence propre** amont | fiable |
| `bursts` | `/dev/shm/bursts.cfile` (IQ16, `BSP_DUMP_RX_FILE`) | ce que le BSP **dépose** en DARAM, avec `fn`/`tn` | fiable |
| `rxdump` | `/tmp/iq_rx_*.bin` (`CALYPSO_IQDUMP`) | idem, en fichiers séparés par burst | fiable |
| `ddump` | `/dev/shm/daram_2a00.cfile` (`CALYPSO_DARAM_DUMP`) | **le même buffer, dumpé de l'intérieur au moment où le détecteur le lit** — atomique | **la mesure de la destination** |
| `daram` | `0x2a00` via le monitor QMP | best-effort | **racy et hors fenêtre API RAM — à éviter** |
| `dphi / (π/2)` | Interprétation |
|---|---|
| `+1.00` | FCCH @1 SPS — ce que le corrélateur attend |
| `+0.25` | FCCH @4 SPS non décimé → décimer ÷4 (`CALYPSO_BSP_IQ_DECIM=4`) |
| négatif | miroir spectral → `CALYPSO_DL_IQ_CONJ=1` |
**Le piège des lectures hors fenêtre API RAM.** Toute mesure prise par le
monitor QMP (`--src daram`, lecture d'une adresse physique) tombe **hors** de la
fenêtre API RAM et est **racy**. C'est cette voie qui a produit l'affirmation
**INVALIDE** « `0x4c00` est gelé » : la lecture avait été faite à
`0xFFD08800`. Sa signature est reconnaissable — **peak exactement `0x8000` et
54 % de zéros**. Les mesures valides se prennent **à l'intérieur** : `BSP_LOG`
au point d'écriture, ou le dump interne `ddump`.
**Hygiène de fichier.** `/dev/shm/*.cfile` survit aux runs. Comparer
systématiquement leur mtime au `lstart` du process avant d'interpréter, et les
supprimer **avant** le run :
```bash
docker exec osmo-operator-1 bash -lc '
ls -l --time-style=+%H:%M:%S /dev/shm/*.cfile ;
ps -eo lstart,cmd | grep [q]emu-system-arm'
```
---
### 4.3 Les captures I/Q sont ON par défaut dans tous les modes (2026-07-30)
Motif : `corr_iq.py` ne sert à rien si le run n'a rien écrit, et on ne s'en
aperçoit qu'après. Sauf en `CALYPSO_MODE=empty`, tout run produit donc :
| fichier | posé par | plafond | `corr_iq --src` |
|---|---|---|---|
| `/dev/shm/dsp_iq.cfile` | défaut C (`calypso_dsp_shunt.c:1637`) | non | `shunt` |
| `/dev/shm/bursts.cfile` | `BSP_DUMP_RX_FILE` (`calypso.env:36`) | **non** — ~600 o/burst FCCH | `bursts` |
| `/tmp/iq_rx_*.bin` | `CALYPSO_IQDUMP` | 24 fichiers | `rxdump` |
| `/dev/shm/daram_2a00.cfile` | `CALYPSO_DARAM_DUMP` | 200 captures | `ddump` — ⚠️ **conditionnel, voir ci-dessous** |
| `/dev/shm/dsp_iq_fn.cfile` | `CALYPSO_SHUNT_IQ_CFILE2` | **512 Mo** | — (voir 4.4) |
Le shunt s'arme même en natif (sur `CALYPSO_DSP=c54x`), donc `dsp_iq.cfile`
existe dans tous les modes sans qu'on pose quoi que ce soit.
⚠️ `BSP_DUMP_RX_FILE` ne porte pas le préfixe `CALYPSO_` : il **n'apparaît pas au
manifeste**. C'est la seule de ces variables dont le manifeste ne dit rien.
⚠️ **`daram_2a00.cfile` fait souvent 0 ko, et ce n'est pas un bug d'activation.**
Mesuré le 30/07 en `native_twl` : la sonde est bien armée (`[c54x] DARAM-DUMP
armed pc=0x9ac0 max=200 -> … (ok)` — c'est ce fopen qui crée le fichier vide),
mais elle n'écrit que si **deux** conditions tombent, et aucune des deux n'est
garantie :
1. `exec_pc == CALYPSO_DARAM_DUMP_PC` (défaut **0x9ac0**). Dans ce run, la seule
occurrence de `0x9ac0` dans tout le journal est la ligne d'armement, et
**aucun `PC=0x9xxx`** n'apparaît : la banque 0x9xxx appartient au banc
`native_helped`, dont l'entrée corrélateur est reroutée (`FB_CORR_ENTRY`).
2. `d_fb_mode[0x08f9] != 0`, sauf `CALYPSO_DARAM_DUMP_ANYMODE=1`.
De plus la base filmée est **codée en dur à `0x2a00`** (aucune variable pour la
changer), alors que ces profils livrent en **`0x4c00`** (`BSP_DARAM_ADDR`) : même
déclenchée, la sonde filmerait l'autre tampon. `--src ddump` est donc un
instrument pointé sur le banc du 27/07, pas une capture universelle. Pour l'I/Q
réellement livrée à ce DSP : `--src bursts`. Pour la faire tirer ici :
`CALYPSO_DARAM_DUMP_PC=<un PC réellement exécuté> CALYPSO_DARAM_DUMP_ANYMODE=1`.
⚠️ `CALYPSO_DARAM_DUMP_ANYMODE` reste à 0 par défaut, exprès : sans ce garde-fou (27/07) le
plafond de 200 est consommé dès le boot pendant que `d_fb_mode[0x08f9]==0`, et on
en conclut à tort « le buffer ne contient jamais de FCCH ».
### 4.4 Décoder l'I/Q d'un run avec `grgsm_decode`
**La pile décode DÉJÀ cet I/Q avec gr-gsm, en direct.** Le module
`66-grgsm-decode.sh` lance :
```
grgsm_decode -m BCCH_SDCCH4 -t 0 -a 514 -c /tmp/iq_grgsm.fifo -s 1083333 -v
```
et ça marche : 2 000+ `PAGING REQUEST 1` dans `$LOG_DIR/grgsm_decode.log` (mesuré
le 30/07). Donc l'I/Q du shunt **est** décodable ; c'est le chemin FIFO live, à
4 SPS, mode C0 combiné.
⚠️ **Une seule instance à la fois** : `grgsm_decode` bind `UDP 127.0.0.1:4729`, et
le décodeur live le tient déjà. Toute invocation offline échoue sur
`RuntimeError: bind: Address already in use` — et si vous filtrez la sortie, ça
ressemble à « rien décodé ». J'ai fait exactement cette erreur le 30/07 et j'en
ai tiré une fausse conclusion. Isolez le réseau :
```bash
docker exec osmo-operator-1 bash -lc '
unshare -rn bash -c "ip link set lo up
/root/.env/bin/grgsm_decode -c /tmp/snap.cfile -s 1083333 -a 514 -m BCCH_SDCCH4 -t 0 -v"'
```
⚠️ `/tmp` est un **tmpfs de 512 Mo** : un snapshot de cfile le remplit vite, et un
`/tmp` plein peut casser la pile en cours. Snapshottez dans `/dev/shm` (8 Go) ou
par tranches, et supprimez après.
⚠️ **Le cfile #2 (`dsp_iq_fn.cfile`) est incohérent avec lui-même** : `spf=2500`
floats = 1250 complexes = une trame à **1 SPS**, alors que le contenu des bursts y
est écrit à **4 SPS**. Rien ne peut s'y verrouiller — vérifié, 0 message à 270833
comme à 1083333. C'est probablement pourquoi `CALYPSO_IQ_CFILE_SPF` avait été
rendu « sweepable » ; la valeur cohérente avec du 4 SPS serait **10000**. À
trancher par un run, pas par déduction.
Le cfile #2 rejoue chaque burst à sa position de FN et comble les trous
(`calypso_dsp_shunt.c:2076`) — c'est l'idée juste, mal cadencée :
```bash
# 1. snapshot — le run écrit dans le fichier pendant que vous le lisez
docker exec osmo-operator-1 bash -lc '
cp /dev/shm/dsp_iq_fn.cfile /tmp/snap_fn.cfile && ls -l /tmp/snap_fn.cfile'
# 2. décodage (fs = 270833 : spf=2500 floats/trame = 1250 complexes / 4,615 ms = 1 SPS)
docker exec osmo-operator-1 bash -lc '
/root/.env/bin/grgsm_decode -c /tmp/snap_fn.cfile -s 270833 -a 514 -m BCCH -t 0 -v'
```
- `-a` doit être l'ARFCN **du run** : `CALYPSO_CCCH_ARFCN` (défaut 514).
- `-s 270833` vient de `spf` (`CALYPSO_IQ_CFILE_SPF`, défaut 2500). Si vous
changez `spf`, la cadence change : `fs = spf / 2 / 4.615e-3`.
- Rien ne sort ? `-p` (print-bursts) sépare les deux cas : des bursts mais pas de
messages = démod OK / décodage KO ; **rien du tout** = pas de verrouillage, donc
un problème de cadence, d'ARFCN, ou un fichier trop court.
- Le plafond de 512 Mo (`CALYPSO_IQ_CFILE2_MAX_MB`) ferme le fichier proprement :
il reste décodable. `=0` pour illimité — 7,8 Go/h en temps réel, dans la RAM.
Pour `bursts.cfile` / `daram_2a00.cfile`, l'instrument n'est pas `grgsm_decode`
mais `corr_iq.py` (§4.2) : ce sont des captures IQ16 par burst, pas un flux.
---
## 5. Les pièges connus
1. **`CALYPSO_BSP_IQ_DECIM=1` est une RÉGRESSION.** Le feed part alors à 4 SPS
(`dphi = +0.25×π/2`). La valeur correcte est **4** ; `corr_iq.py --src
bursts` doit répondre `VERDICT: FCCH @1SPS PROPRE`. Corollaire :
`CALYPSO_BSP_DARAM_LEN=296` (638 ne valait que pour le 4 SPS non décimé).
2. **Ne jamais feeder `data[0x2a00]`.** C'est la **workzone de SORTIE** du
démod, écrite par le DSP lui-même (PC `0x9fb8` pour I, `0x9fe2` pour Q),
mesuré par `CALYPSO_WMAP`. Y écrire n'alimente rien et détruit la mesure.
3. **L'adresse d'entrée du démod n'est pas une constante : elle dépend du point
d'entrée du corrélateur.** Toujours mesurer avec `CALYPSO_WATCH_9F00_RD`
**avant** de feeder.
| Configuration | Le démod LIT | Outil qui sert | Outil INERTE |
|---|---|---|---|
| `FB_ENERGY=1` + `FB_CORR_ENTRY=0x9500` | `data[0x9213]`/`[0x9215]` | `CALYPSO_FB_STREAM` | `BSP_DARAM_ADDR` |
| `FB_CORR_ENTRY=0x94f5` + `BSP_DARAM_ADDR=0x4c00` | `data[0x4c00]` (stride 5) | BSP + `DARAM_FORCE` | `FB_STREAM` |
`0x9500` n'apparaît **nulle part** dans les 28 672 mots de PROM (instrument : scan
statique des 4 banks, sonde `CALYPSO_SCANREF=0x9500`) ; `0x94f5`
est l'entrée référencée en ROM (`@0x87e7 f930 94f5`) et le défaut du code.
Les deux `.env` natifs livrés posent encore `0x9500` : le run de référence le
corrige en CLI (§3).
4. **L'overlay ne sert à rien au runtime.** Le runtime est
`${QEMU_TREE}` **uniquement** ; `${GSM_ROOT}/qemu-calypso` est un overlay
git alimenté par `./make-overlay.sh` **après** coup. Patcher l'overlay n'a
aucun effet sur ce qui tourne. Les répertoires `bak`/`bak2` sont de vieilles
sources.
5. **« Pas de log » n'est jamais « pas d'événement »** tant que la sonde n'est
pas vérifiée VIVANTE et sa fenêtre COUVRANTE. Causes déjà rencontrées, toutes
présentes dans ce code :
- plafond saturé (le PC le plus bruyant mange le cap global) ;
- seuil de dump trop haut — `DARAM_DUMP` capé au boot avec `d_fb_mode=0`, ce
qui a produit le faux « 0 FCCH sur 200 dumps » (artefact de fenêtre, pas
une absence de FCCH) ;
- plage écrite **côté hôte** — `feed_iq` écrit `s->data[]` en direct, donc
**invisible depuis `data_write_locked`** ;
- variable absente du run (`CALYPSO_DEBUG` sans `BSP` → `DMA fn=` muet) ;
- variable **inerte** : `CALYPSO_CORRELATOR_TRACE`, `CALYPSO_FORCE_3F92`,
`CALYPSO_FORCE_0810`, `CALYPSO_FIX_MVDM` n'ont **aucun `getenv`** dans le
code — le vrai gate est ailleurs (`CALYPSO_DEBUG=CORRELATOR`,
`CALYPSO_FIX_MVDM_OFF`, …).
### Corollaires de méthode
- Une sonde se conçoit par sa **condition de déclenchement**, pas par son
adresse.
- Préférer un **agrégat** (compte tout le run, imprime un tableau, avec témoin
de saturation) à un flux plafonné.
- Distinguer « varie dans **l'espace** » (une courbe sur N cellules) de « varie
dans le **temps** » (à cellule figée) : seule la variation temporelle est un
signal.
- Le résultat FB natif se lit dans **`api_ram[0xF8..0xFD]`**
(`CALYPSO_FBDET_API`), pas dans `data[]` : c'est cette cellule que le firmware
lit.
### Affirmations INVALIDÉES — ne pas réintroduire
| Affirmation retirée | Pourquoi |
|---|---|
| « `0x4c00` est gelé » | lecture à `0xFFD08800` via le monitor QMP, **hors** fenêtre API RAM. Signature : peak `0x8000` + 54 % de zéros |
| « `Q == 0` » | conclu sur les 2 premiers mots d'un burst (amplitude faible par construction) ; sur le burst entier, `zeros=0%` |
| « `0xa042` détruit le signal avant lecture du noyau » | `0x2c00` est du **scratch** : il n'y avait pas de signal à détruire. `0x9fd5` y dépose une table de coefficients **constante** |
| « 0 FCCH sur 200 dumps » | artefact de fenêtre : `DARAM_DUMP` capé au boot avec `d_fb_mode=0` |
| « `BUILD-STAMP` indique la fraîcheur du binaire » | il date le TU `calypso_dsp_shunt.c`, pas celui qu'on a modifié (§1) |
---
## 6. Ne pas faire
- Ne pas écrire dans `${GSM_ROOT}/qemu-calypso` (overlay mort au runtime).
- Ne pas modifier un **défaut** de configuration pour faire passer un test : les
overrides se posent **en CLI** (l'idiome `: "${X:=…}"` du projet garantit que
la CLI gagne sur le profil, qui gagne sur `calypso.env`).
- Ne pas tirer de conclusion sur le natif avec `CALYPSO_SHUNT_REAL_FB=1` ou
`CALYPSO_DECAN=1` : la valeur `d_fb_det` vue par l'ARM est alors celle du
détecteur **hôte**.
- Ne pas lancer `run.sh` directement : `start-clean.sh` source `calypso.env`
**avant** `exec ./run.sh`, et c'est cet ordre qui donne la bonne précédence
(`CALYPSO_DSP_SHUNT=0` en natif malgré le preset `full-grgsm`).
---
## ⚠️ `CALYPSO_NATIVE_HELPED=1` n'est PAS le mode natif (mesure 2026-07-28)
C'est un **paquet de béquilles**. Le manifeste du run le montre : poser `NATIVE_HELPED=1`
**repose automatiquement** le reroute du corrélateur et l'injection d'IQ :
```
[calypso-manifest] CALYPSO_FB_CORR_ENTRY=0x9500 <- reroute REPOSÉ (valeur par défaut)
[calypso-manifest] CALYPSO_FB_ENERGY=1 <- imposé
[calypso-manifest] CALYPSO_FB_IQ_DARAM=1
[calypso-manifest] CALYPSO_FB_IQ_BASE=0x9210
```
**Conséquence pratique, vérifiée à nos dépens** : retirer `CALYPSO_FB_CORR_ENTRY=0x94f5` de la
ligne de commande ne supprime pas le reroute — il revient simplement à `0x9500`. Un run qui
garde `NATIVE_HELPED` ne teste donc **jamais** le chemin natif ; il compare deux béquilles.
Pour tester réellement le natif, tout enlever :
```bash
CALYPSO_DSP_RUN_C54X=1 CALYPSO_BSP_DARAM_FORCE=1 \
CALYPSO_BSP_DARAM_ADDR=0x4c00 CALYPSO_BSP_DARAM_LEN=296 CALYPSO_BSP_IQ_DECIM=4 \
CALYPSO_DARAM_DUMP=1 CALYPSO_WATCH_9F00_RD=1 ./start-clean.sh
```
et **contrôler le manifeste AVANT de lire quoi que ce soit** :
```bash
grep -E "calypso-manifest.*(CORR_ENTRY|FB_ENERGY|REAL_FB|NATIVE_HELPED|FB_IQ)" /root/qemu.log
```
Règle générale : **lire le manifeste, jamais la ligne de commande**. La ligne de commande dit
ce qu'on a demandé ; le manifeste dit ce qui s'applique.
## Sources d'autorité pour les opcodes C54x (posées le 2026-07-28)
1. **`doc/opcodes/tic54x-opc.c`** — la table binutils, désormais **copiée dans le dépôt**.
Format : `{ "mnémo", MOTS, cycles, classe, OPCODE, MASQUE, {opérandes}, flags }`.
Le champ **MOTS** fait foi : une longueur fausse ne donne pas un résultat faux, elle
**désynchronise tout le décodage en aval**.
2. **`doc/spru172c.pdf`** — manuel TI, autorité pour la **sémantique** d'exécution.
(Pas d'extracteur dans le conteneur : le copier dehors et décompresser les flux avec zlib.
Les tableaux d'encodage perdent leur mise en page à l'extraction — d'où la primauté de
binutils sur l'encodage.)
3. le code, puis les tableaux de synthèse.
**Deux erreurs de nos propres tables, corrigées le 2026-07-28** (chacune a coûté une fausse
piste) :
| Ce qui était écrit | Ce que dit binutils | Où |
|---|---|---|
| `0xF4..0xF7` = « add (**2-mot**) » | `{ "add", **1**,1,3, 0xF400, 0xFCE0 }` = **1 mot**, registre-registre. Les formes à long immédiat (2 mots) sont en `0xF0..0xF3` (`0xF000/0xFCF0`). | `opcodes/tic54x_hi8_map.md` |
| `0xEA` = « BANZ (confirmed) » | `{ "ld", 1,2,2, **0xEA00**, 0xFE00, {OP_k9,OP_DP} }` = **`LD #k9, DP`**, chargement du Data Page pointer. `banz` est en `0x6C00`, `banzd` en `0x6E00`, 2 mots. | `C54X_INSTRUCTIONS.md` |
Dans les deux cas **le code de `calypso_c54x.c` était correct** et c'est la doc qui égarait.
Corollaire de méthode : **ne jamais conclure depuis un commentaire de code** — plusieurs se
sont avérés périmés, dont un `[TODO]` sur `STL/STH … ASM` alors que `asm_shift()` est bien
appliqué.
````
## `README.md` {#f-readme-md}
::: {.file-meta}
[.md]{.tag} 311 lignes - 16KB
:::
````{.markdown .numberLines filename="README.md"}
# QEMU-Calypso
Émulation du **baseband GSM TI Calypso** (Compal E88 / Motorola C1xx) sous QEMU.
Deux cœurs tournent ensemble, reliés par la mailbox API RAM du vrai SoC :
- **ARM** — exécute le firmware [osmocom-bb](https://osmocom.org/projects/baseband)
**d'origine, non patché** (Layer 1 temps réel).
- **TMS320C54x** — exécute la **vraie mask-ROM DSP** de TI.
À ma connaissance, aucun autre émulateur de baseband ne fait tourner à la fois le
firmware constructeur non modifié *et* le DSP de couche 1. FirmWire (Shannon,
MediaTek) émule le cœur applicatif et stubbe la L1 ; `virt_phy` d'osmocom-bb
n'exécute aucun code ARM et injecte au-dessus de la couche 1. Ici les deux cœurs
sont émulés et se parlent par la mailbox `0xFFD00000`.
> **Le firmware est interchangeable.** N'importe quel `layer1.highram.elf` issu de
> l'arbre osmocom-bb boote sans adaptation — aucune version précise requise, aucun
> patch. C'est le test qui distingue « j'émule la plateforme » de « j'ai fait
> marcher *ce* binaire-là ». Voir [Vérifier soi-même](#vérifier-soi-même).
---
## Où en est le projet, honnêtement
Le statut **dépend entièrement du mode**, et c'est le point le plus important de ce
README. Deux familles :
| | qui acquiert FB/SB | qui décode les SI | ce que ça prouve |
|---|---|---|---|
| **shunt** | hôte | gr-gsm | la pile de bout en bout, jusqu'à l'audio. **Rien sur le DSP.** |
| **natif** | DSP | DSP | la vérité sur l'acquisition. **Ne campe pas aujourd'hui.** |
En famille **shunt**, le mobile campe, fait sa Location Update
(`LOCATION UPDATING ACCEPT` + `TMSI REALLOC COMPLETE`), s'authentifie en
COMP128v1, chiffre en **A5/1**, échange des SMS et tient un **appel voix entre
deux abonnés** avec audio. Mais c'est gr-gsm qui démodule : le firmware ARM
tourne pour de vrai, le DSP non.
En mode **natif**, l'état a changé le **2026-08-24** et ce README a été corrigé en
conséquence :
- ✅ **le FB est acquis par le vrai DSP.** `d_fb_det[0x08f8]` passe à 1 — mesuré
**437 fois**, toutes écrites par la mask-ROM elle-même à `PC=0x79e4`. L'ARM
reçoit des `FB0`/`FB1` avec TOA, puissance et angle **réels et variables**,
calcule son `fn_offset` et appelle `Synchronize_TDMA`.
- ✅ **l'IMR n'est plus à zéro**, les interruptions sont vectorisées, le DSP
tourne stable (~500 k instructions/s, aucun opcode non implémenté).
- 🔧 **le mur est maintenant le décodage du SCH.** La tâche SB s'exécute, mesure
un TOA plausible, écrit ses slots — mais `a_sch[0] = 0x8100`
(`B_BLUD | B_SCH_CRC`), donc `prim_fbsb.c:181` abandonne avant même
d'assembler le mot SB. Et `a_sch[3]` sort **`0xf8d8`, constant sur 21/21
écritures**, alors que 10 contenus de burst distincts lui ont été présentés.
Un décodeur dont la sortie ne dépend pas de l'entrée ne décode pas.
- ⚠️ `d_error_status` vaut **8 = `DSP_ERR_DMA_PROG`** en permanence (404
occurrences), y compris quand la tâche SB ne tourne quasiment pas. Cause
documentée dans `hw/arm/calypso/calypso_dma.h` : la file DMA du firmware DSP
sature parce que le modèle accepte la programmation mais n'exécute aucun
transfert et ne lève jamais `DMAC0..5`. Module `calypso_dma.c` présent, gaté
`CALYPSO_DMA=1`, **défaut OFF**.
Autre limite à connaître : l'ARM est modélisé par un cœur ARM946 (ARMv5TE) là où le
Calypso a un ARM7TDMI (ARMv4T). Choix assumé, voir `hw/arm/calypso/calypso_mb.c:303`.
### Matrice détaillée
| # | Objectif | shunt | natif | preuve |
|---|---|---|---|---|
| 1 | **FB (sync)** | ✅ | **✅** | natif : `FBDET-WR 0x0000 -> 0x0001` ×437 à `PC=0x79e4`, `FB1 (…): TOA=39, Power=-52dBm` |
| 1b | **SB / SCH** | ✅ | 🔧 WIP | shunt : `=> SB 0x0125011c: BSIC=7` ; natif : `a_sch[0]=0x8100`, CRC toujours faux |
| 2 | RXLEV serving | ✅ | ✅ | `RLA_C -53 dBm`, C1/C2 > 0 |
| 3 | Camp (C3) | ✅ | ⬜ | `C3 camped normally` |
| 4 | Location Update | ✅ | ⬜ | `LOCATION UPDATING ACCEPT (lai=001-01-1)` |
| 5 | Authentification | ✅ | ⬜ | COMP128v1, `gsup:rx:auth_tuples = 10` |
| 6 | **Chiffrement A5/1** | ✅ | ⬜ | `CIPHERING MODE COMMAND (sc=1, algo=A5/1 cr=1)` ×7 |
| 7 | SMS MO / MT | ✅ | ⬜ | `SMS from 10002` |
| 8 | Ctrl-C / re-camp | ✅ | ⬜ | reset L1 câblé (`d_dsp_page=0`) |
| 9 | Union SDCCH SS0-7 | ✅ | — | LU quelle que soit la sous-voie |
| 10 | **Voix TCH/F** | ✅ | ⬜ | appel **10001 ↔ 10002** abouti, état `ACTIVE`, GAPK codec `fr` des deux côtés |
| 11 | FB-STREAM `0x9213/0x9215` | ✅ | ✅ | rampe relue par le démod |
| 12 | `d_fb_det` natif | — | **✅** | **résolu 2026-08-24** |
| 13 | Décodage SCH natif | — | ⬜ | sortie constante `0xf8d8`, indépendante de l'entrée |
| 14 | DMA du DSP | — | ⬜ | `DSP_ERR_DMA_PROG` permanent ; `calypso_dma.c` gaté, défaut OFF |
Source de vérité par mode :
**[`ETAT_ACTUEL.md`](hw/arm/calypso/doc/ETAT_ACTUEL.md)**. En cas de conflit entre
docs, c'est lui qui prime.
---
## Démarrer
```bash
git clone https://github.com/bbaranoff/osmo_egprs
cd osmo_egprs
./build.sh
```
Puis, **et c'est la seule porte d'entrée correcte** :
```bash
cd /opt/GSM/osmo_egprs
CALYPSO_BRIDGE=pont ENCRYPTION='a5 1' ./start-direct.sh --no-attach # demarrer
CALYPSO_BRIDGE=pont ENCRYPTION='a5 1' ./start-direct.sh --stop # arreter
```
> ⚠️ **Le lancement n'est pas cosmétique.** Le même mode `shunt_legit` démarré par
> `run.sh --restart` sans `CALYPSO_BRIDGE=pont` ne monte pas : la BTS n'atteint
> pas le transceiver (`send() failed on TRXD … Connection refused`, mesuré 1268
> fois), le réseau ne répond jamais et la Location Update **expire** (`T3211`
> ×74) au lieu d'être acceptée. Par la bonne porte : 3 erreurs BTS, LU acceptée.
> ⚠️ **Les deux lanceurs n'écrivent pas au même endroit.**
> `run.sh` → `/tmp/calypso/logs` · `start-direct.sh` → **`/tmp/osmo-nitb/logs`**.
> Analyser le mauvais répertoire donne des compteurs périmés qui ressemblent à
> des pannes.
Build seul : `cd build && ninja qemu-system-arm`.
Détail des modes et commandes : **[QUICK_START.md](QUICK_START.md)**.
## Vérifier soi-même
Ce projet fait des affirmations vérifiables en quelques minutes. Elles sont faites
pour être cassées :
**1. Le firmware est le vrai, non modifié.** Prenez un `layer1.highram.elf`
construit depuis n'importe quel commit d'osmocom-bb, remplacez celui fourni,
relancez. S'il ne boote pas, l'affirmation est fausse — ouvrez une issue.
**2. Les ✅ shunt ne prouvent rien sur le DSP.** Passez en `CALYPSO_MODE=native` :
le mobile ne campe pas.
**3. Le FB natif est bien produit par le DSP, pas injecté.** En `native`, comptez
les écritures de la mask-ROM elle-même :
```bash
grep -c 'FBDET-WR .*0x0000 -> 0x0001' /tmp/calypso/logs/qemu.log # ~437
grep 'FBDET-WR .*0x0000 -> 0x0001' /tmp/calypso/logs/qemu.log | \
grep -oE 'PC=0x[0-9a-f]+' | sort -u # PC=0x79e4
```
Aucune gate d'injection n'est posée (`CALYPSO_INJECT_*=0`, `CALYPSO_CANNED`
annonce `FBDET=0 TOA=0 PM=0 SNR=0 ANGLE=0`). Si vous trouvez une béquille qui
produit ce compteur, l'affirmation est fausse.
## Rapport de run
`tools/rapport-run.sh` produit un état complet d'un run, en lecture seule,
pendant que la pile tourne :
```bash
tools/rapport-run.sh # run courant, LOG_DIR auto-detecte
tools/rapport-run.sh /tmp/ref-shunt-legit # une photo archivee
tools/rapport-run.sh <dir> <sortie.txt>
```
Sa règle de conception : **un compteur nul n'est jamais une absence prouvée**. Il
affiche pour chaque grandeur la valeur et une ligne témoin, et annonce un zéro
comme « motif jamais vu ». Il signale aussi un journal qui ne grossit pas alors
que QEMU tourne — signe qu'on regarde le mauvais répertoire.
## Résultats chiffrés
- **[`RAPPORT_COMPLET_20260824.md`](hw/arm/calypso/doc/RAPPORT_COMPLET_20260824.md)**
— relevé complet du banc `shunt_legit` : chaîne de bout en bout, valeurs
d'authentification HLR/MSC (Ki, RAND, SRES, **Kc**), A5/1, appel voix
10001 ↔ 10002 avec les deux machines à états CC.
- [`run_results.md`](run_results.md) — mesures reproductibles (profondeur ring,
débits, temps LU, éviction), chaque chiffre confronté à une règle de décision
posée d'avance.
- [`RAPPORT_DFBDET.md`](RAPPORT_DFBDET.md) — enquête historique sur `d_fb_det = 0`.
⚠️ **Le symptôme qu'il analyse est résolu depuis le 2026-08-24** ; le document
reste pour sa méthode et ses hypothèses écartées.
---
## Sondes de diagnostic DSP
Toutes en lecture seule, inertes par défaut, dans `calypso_c54x.c` :
| gate | sonde | ce qu'elle répond |
|---|---|---|
| `CALYPSO_SBFN=1` | `SBFN-PROBE` | quelle trame est en DARAM quand la tâche SB la lit (`fn`, `fn%51`, dépôts depuis le SB précédent, amplitude) |
| `CALYPSO_SUBC=1` | `SUBC-PROBE` | dividende, quotient et `T` de la division qui alimente les coefficients — **avec un contrôle armé sur `0x989f`** pour attester que la sonde est vivante |
| `CALYPSO_SUBC=1` | `MVDD-PROBE` | la garde `0x7ccd` et les copies `0x7ce0`/`0x7ce4` qui remplissent les blocs 3 et 4 |
### Sas ISA ouvert : `CALYPSO_FIX_LK_SHFT`
Défaut **OFF**. Le décodeur applique au champ de décalage des formes
`ADD/SUB/LD/AND/OR/XOR #lk` — **4 bits** (`op & 0xF`) — la règle de signe d'un
champ de **5 bits**. On ne représente pas −16..15 sur 4 bits : la conversion est
incohérente en soi, et la table binutils versée au dépôt
(`doc/opcodes/tic54x-opc.c`) donne bien `OP_SHFT` (non signé) pour `ld`.
Effet mesuré en `0x7d19` (`f02f 0001` = `LD #1, SHFT=15, A`) :
| | sas OFF | sas ON |
|---|---|---|
| `A` avant le `SFTA` | `0x0000000000` | `0x0000008000` |
| quotient en `0x7d1e` | `0x0000` | `0xfff4` |
| `T` au `MPY` `0x81e4` | `0x0000` (27/27) | `0xfff4` |
| `Synchronize_TDMA` | 8 | 13 (pas de régression) |
Validé aux niveaux 1 (formel) et 2 (grandeur physique) de
`environnement/fixes.env` ; le niveau 3 reste à faire. La portée est
volontairement étroite (sous-codes 1–5, `ADD` non touché) pour que la mesure
reste interprétable.
---
## Architecture
```
osmo-bts / fake_trx / osmo-trx ──► downlink GSM réel (I/Q 4 SPS)
│
┌─────────────────────┴───────────────────┐
│ QEMU-Calypso (machine `calypso`) │
│ │
│ ARM ◄────API RAM (0xFFD00000)────► DSP │
│ (osmocom-bb, non patché) (C54x) │
│ ▲ │
│ │ real_fb_read (intercept MMIO) │
│ gr-gsm + twl3025/DECAN + trf6151 │
└──────────────────────────────────────────┘
```
**Chaîne host** (modes shunt) : gr-gsm décode SB/SI, les modèles RF (twl3025/DECAN,
gain trf6151) produisent AFC/PM/rxlev, le tout injecté dans l'API RAM → l'ARM campe.
**DSP natif** : le vrai corrélateur mask-ROM acquiert le FB depuis la DARAM
`0x2a00`. ⚠️ **L'écrivain effectif de ce tampon est le DSP lui-même** (il recopie
depuis son port BSP par `PORTR`, `writer_kind=10`), et non l'hôte : une écriture
hôte y est écrasée. Conséquence directe, `CALYPSO_BSP_IQ_SHIFT` **n'a aucun effet
sur le chemin vivant** — toute lecture d'amplitude passant par cette gate est
fausse.
### Composants (`hw/arm/calypso/`)
| Fichier | Rôle |
|---|---|
| `calypso_c54x.c` | Cœur DSP TMS320C54x (décodeur ISA, MMIO, IT) + sondes de diagnostic |
| `calypso_dsp_shunt.c` | Chaîne host FBSB : real_fb_read, feed_iq, feed_si |
| `calypso_bsp.c` | BSP : livraison bursts DARAM, tee IQ, BRINT0 |
| `calypso_dma.c` | Contrôleur DMA interne du C54x — **gaté `CALYPSO_DMA=1`, défaut OFF** |
| `calypso_trx.c` | Horloge/FN, miroir MMIO ARM↔DSP |
| `calypso_arm2dsp.c` | Pont ARM→DSP (go-live, `d_ctrl_system`) |
| `calypso_tpu.c` / `calypso_tsp.c` | Séquenceur TPU + protocole TSP (frontend RF) |
---
## Modes
| profil | FB/SB | SI | ce qu'il prouve |
|---|---|---|---|
| `shunt_legit` | hôte | gr-gsm | **le défaut.** La pile de bout en bout : camp, LU, auth, A5/1, SMS, appel voix + audio |
| `native_twl` | hôte / TWL | **DSP** | le DSP traite-t-il le SI ? On lui donne la synchro pour poser la question |
| `native` | DSP | DSP | la vérité sur l'acquisition. **FB acquis**, SCH pas encore décodé |
| `native_helped` | DSP, entrée reroutée | DSP | ⚠️ **sous béquille** — toute mesure prise ici doit être citée comme telle |
| `empty` | rien | rien | banc gate par gate ; neutralise `modes.env`, et lui seul |
**Frontière à ne pas franchir sans changer de nom** : dès que les SI viennent de
gr-gsm, on shunte le DSP — c'est `shunt_legit`, pas un mode natif. Les deux seules
portes sont `CALYPSO_SHUNT_FEED_SI` et `CALYPSO_INJECT_ACD` ;
`run_modules/01-profil.sh` proteste si elles sont rallumées sous un profil natif.
### Piège connu : notation en prose ≠ valeur
La combinaison « SHUNT_LEGIT + DSP natif + NO_CANNED » est une **description**, pas
une valeur d'environnement. Posé littéralement,
`CALYPSO_SHUNT_LEGIT=DSP,NO_CANNED` **ne fait rien** : les 16 tests du modèle
comparent `*e == '1'` et `calypso.env:19` teste `= "1"`. Toute autre valeur est
fausse partout — on croit tourner en famille shunt alors qu'on est en natif nu.
La combinaison se pose par `CALYPSO_MODE=shunt_legit_no_inject` ou `native_twl`,
qui la traduisent en gates individuelles (vérifié le 30/07).
### Variables
Tout se pilote par `CALYPSO_*` (voir `environnement/`), **toutes overridables en
CLI**. Un profil ne pose que des `:=` : la CLI garde le dernier mot, et **la seule
source de vérité sur ce qu'un run a réellement obtenu est le manifeste imprimé par
le modèle** (`qemu-manifest.log`), jamais la ligne de commande.
Corollaire mesuré : `calypso_shunt_legit.env` pose `CALYPSO_DSP_RUN_C54X:=0`, donc
un `CALYPSO_DSP_RUN_C54X=1` en CLI **réveille le c54x dans le banc shunt** — c'est
le seul moyen aujourd'hui de réunir « c54x actif » et « chaîne complète ».
---
## Documentation
Toute la doc vit sous `hw/arm/calypso/doc/`.
| Doc | Contenu |
|---|---|
| **[ETAT_ACTUEL.md](hw/arm/calypso/doc/ETAT_ACTUEL.md)** | ⭐ Source de vérité : ce qui marche par mode, l'architecture réelle, les fausses pistes |
| **[RAPPORT_COMPLET_20260824.md](hw/arm/calypso/doc/RAPPORT_COMPLET_20260824.md)** | Relevé complet du banc shunt_legit : chaîne, Kc/HLR/MSC, A5/1, appel voix |
| [QUICK_START.md](QUICK_START.md) | Build, lancer, modes, vérifications |
| [TODO.md](hw/arm/calypso/doc/TODO.md) | TODO consolidé (P0/P1/P2), cadré par mode |
| [SHUNT_LEGIT_ADDRESS_MAP.md](hw/arm/calypso/doc/SHUNT_LEGIT_ADDRESS_MAP.md) | Mapping canonique des cellules DSP, chaîne FB/SB/rxlev/a_cd |
| [DSP_ADDRESS_MAP.md](hw/arm/calypso/doc/DSP_ADDRESS_MAP.md) · [DSP_ARM_LINKAGE.md](hw/arm/calypso/doc/DSP_ARM_LINKAGE.md) | Cartes d'adresses DSP + correspondance ARM↔DSP |
| [VOIX_PLAN.md](hw/arm/calypso/doc/VOIX_PLAN.md) | Plan d'implémentation TCH/F host-side |
| [CALYPSO_HW.md](hw/arm/calypso/doc/CALYPSO_HW.md) · [hardware-map.md](hw/arm/calypso/doc/hardware-map.md) | Carte matérielle du SoC |
| [C54X_INSTRUCTIONS.md](hw/arm/calypso/doc/C54X_INSTRUCTIONS.md) · [opcodes/](hw/arm/calypso/doc/opcodes/) | Jeu d'instructions TMS320C54x |
| [DSP_ROM_MAP.md](hw/arm/calypso/doc/DSP_ROM_MAP.md) | Carte de la mask-ROM DSP |
| [SERCOMM_GATE_ARCHITECTURE.md](hw/arm/calypso/doc/SERCOMM_GATE_ARCHITECTURE.md) | Canal Sercomm/L1CTL |
| [datasheets/](hw/arm/calypso/doc/datasheets/README.md) | PDF constructeur (TI SPRU, FreeCalypso) |
| [archive/](hw/arm/calypso/doc/archive/README.md) | Doc historique, pistes closes |
---
*Basé sur QEMU. La documentation amont d'origine est conservée sous `docs/`.*
````
## `tests/detail.mmd` {#f-tests-detail-mmd}
::: {.file-meta}
[.mmd]{.tag} 187 lignes - 14KB
:::
```{mermaid}
graph TD
classDef pass fill:#bef5b1,stroke:#1f7a1f,color:#0a3d0a;
classDef partial fill:#fde79c,stroke:#b07a00,color:#3a2c00;
classDef fail fill:#fbb4b4,stroke:#a31a1a,color:#5a0000;
classDef skip fill:#e0e0e0,stroke:#6a6a6a,color:#333;
classDef xfail fill:#fde79c,stroke:#b07a00,color:#3a2c00;
C_Injection["Injection<br/>9/21"]
class C_Injection partial;
C_Injection_L_ARM_feedback["ARM-feedback<br/>0/2"]
class C_Injection_L_ARM_feedback fail;
C_Injection --> C_Injection_L_ARM_feedback
C_Injection_L_ARM_feedback --> T_001_test_efficacy_arm_reads_d_fb_det_1["test_efficacy_arm_reads_d_fb_det_1<br/>inject_efficacy<br/>3.15s"]
class T_001_test_efficacy_arm_reads_d_fb_det_1 fail;
C_Injection_L_ARM_feedback --> T_002_test_efficacy_arm_reads_a_cd["test_efficacy_arm_reads_a_cd<br/>inject_efficacy<br/>3.11s"]
class T_002_test_efficacy_arm_reads_a_cd xfail;
C_Injection_L_NDB["NDB<br/>9/19"]
class C_Injection_L_NDB partial;
C_Injection --> C_Injection_L_NDB
C_Injection_L_NDB --> T_003_test_probe_ndb["test_probe_ndb<br/>inject_frames<br/>0.29s"]
class T_003_test_probe_ndb pass;
C_Injection_L_NDB --> T_004_test_clear_ndb["test_clear_ndb<br/>inject_frames<br/>0.29s"]
class T_004_test_clear_ndb pass;
C_Injection_L_NDB --> T_005_test_inject_fbsb_fb_found["test_inject_fbsb_fb_found<br/>inject_frames<br/>0.62s"]
class T_005_test_inject_fbsb_fb_found fail;
C_Injection_L_NDB --> T_006_test_inject_fbsb_sb_found["test_inject_fbsb_sb_found<br/>inject_frames<br/>0.54s"]
class T_006_test_inject_fbsb_sb_found pass;
C_Injection_L_NDB --> T_007_test_inject_si_1_["test_inject_si(1)<br/>inject_frames<br/>0.33s"]
class T_007_test_inject_si_1_ fail;
C_Injection_L_NDB --> T_008_test_inject_si_2_["test_inject_si(2)<br/>inject_frames<br/>0.33s"]
class T_008_test_inject_si_2_ fail;
C_Injection_L_NDB --> T_009_test_inject_si_3_["test_inject_si(3)<br/>inject_frames<br/>0.33s"]
class T_009_test_inject_si_3_ fail;
C_Injection_L_NDB --> T_010_test_inject_si_4_["test_inject_si(4)<br/>inject_frames<br/>0.33s"]
class T_010_test_inject_si_4_ fail;
C_Injection_L_NDB --> T_011_test_inject_si_5_["test_inject_si(5)<br/>inject_frames<br/>0.37s"]
class T_011_test_inject_si_5_ fail;
C_Injection_L_NDB --> T_012_test_inject_si_6_["test_inject_si(6)<br/>inject_frames<br/>0.33s"]
class T_012_test_inject_si_6_ fail;
C_Injection_L_NDB --> T_013_test_inject_a_cd_pattern_23B["test_inject_a_cd_pattern_23B<br/>inject_frames<br/>0.33s"]
class T_013_test_inject_a_cd_pattern_23B fail;
C_Injection_L_NDB --> T_014_test_inject_a_cd_pattern_30B["test_inject_a_cd_pattern_30B<br/>inject_frames<br/>0.33s"]
class T_014_test_inject_a_cd_pattern_30B fail;
C_Injection_L_NDB --> T_015_test_inject_a_cd_invalid_length["test_inject_a_cd_invalid_length<br/>inject_frames<br/>0.00s"]
class T_015_test_inject_a_cd_invalid_length pass;
C_Injection_L_NDB --> T_016_test_inject_d_task_5_0_["test_inject_d_task(5-0)<br/>inject_frames<br/>0.04s"]
class T_016_test_inject_d_task_5_0_ pass;
C_Injection_L_NDB --> T_017_test_inject_d_task_6_1_["test_inject_d_task(6-1)<br/>inject_frames<br/>0.04s"]
class T_017_test_inject_d_task_6_1_ pass;
C_Injection_L_NDB --> T_018_test_inject_d_task_24_0_["test_inject_d_task(24-0)<br/>inject_frames<br/>0.04s"]
class T_018_test_inject_d_task_24_0_ pass;
C_Injection_L_NDB --> T_019_test_inject_d_task_28_1_["test_inject_d_task(28-1)<br/>inject_frames<br/>0.04s"]
class T_019_test_inject_d_task_28_1_ fail;
C_Injection_L_NDB --> T_020_test_inject_d_burst_0_["test_inject_d_burst(0)<br/>inject_frames<br/>0.04s"]
class T_020_test_inject_d_burst_0_ pass;
C_Injection_L_NDB --> T_021_test_inject_d_burst_1_["test_inject_d_burst(1)<br/>inject_frames<br/>0.04s"]
class T_021_test_inject_d_burst_1_ pass;
C_Milestone["Milestone<br/>6/21"]
class C_Milestone partial;
C_Milestone_L_DSP["DSP<br/>4/10"]
class C_Milestone_L_DSP partial;
C_Milestone --> C_Milestone_L_DSP
C_Milestone_L_DSP --> T_022_test_popm_decoder_active["test_popm_decoder_active<br/>milestone_dsp_decoder<br/>0.00s"]
class T_022_test_popm_decoder_active pass;
C_Milestone_L_DSP --> T_023_test_tier_a_decoder_fixes_present["test_tier_a_decoder_fixes_present<br/>milestone_dsp_decoder<br/>0.00s"]
class T_023_test_tier_a_decoder_fixes_present pass;
C_Milestone_L_DSP --> T_024_test_intm_dwell_no_regression["test_intm_dwell_no_regression<br/>milestone_dsp_decoder<br/>30.57s"]
class T_024_test_intm_dwell_no_regression pass;
C_Milestone_L_DSP --> T_025_test_dsp_throughput_5x["test_dsp_throughput_5x<br/>milestone_dsp_decoder<br/>0.13s"]
class T_025_test_dsp_throughput_5x pass;
C_Milestone_L_DSP --> T_026_test_fb0_att_nonzero["test_fb0_att_nonzero<br/>milestone_fb_det<br/>0.00s"]
class T_026_test_fb0_att_nonzero xfail;
C_Milestone_L_DSP --> T_027_test_synth_zero_path_active["test_synth_zero_path_active<br/>milestone_fb_det<br/>0.11s"]
class T_027_test_synth_zero_path_active skip;
C_Milestone_L_DSP --> T_028_test_c54x_interrupt_ex_called_nonzero["test_c54x_interrupt_ex_called_nonzero<br/>milestone_irq<br/>0.00s"]
class T_028_test_c54x_interrupt_ex_called_nonzero xfail;
C_Milestone_L_DSP --> T_029_test_isr_entered_implies_rete["test_isr_entered_implies_rete<br/>milestone_irq<br/>0.00s"]
class T_029_test_isr_entered_implies_rete xfail;
C_Milestone_L_DSP --> T_030_test_no_pending_irq_gated["test_no_pending_irq_gated<br/>milestone_irq<br/>0.00s"]
class T_030_test_no_pending_irq_gated xfail;
C_Milestone_L_DSP --> T_031_test_rxdoneflag_no_longer_blocks["test_rxdoneflag_no_longer_blocks<br/>milestone_dsp_decoder<br/>0.00s"]
class T_031_test_rxdoneflag_no_longer_blocks xfail;
C_Milestone_L_L1_ctrl["L1-ctrl<br/>0/2"]
class C_Milestone_L_L1_ctrl fail;
C_Milestone --> C_Milestone_L_L1_ctrl
C_Milestone_L_L1_ctrl --> T_032_test_l1ctl_data_ind_received["test_l1ctl_data_ind_received<br/>milestone_l1ctl<br/>0.16s"]
class T_032_test_l1ctl_data_ind_received fail;
C_Milestone_L_L1_ctrl --> T_033_test_neigh_pm_req_response_unchanged["test_neigh_pm_req_response_unchanged<br/>milestone_l1ctl<br/>0.00s"]
class T_033_test_neigh_pm_req_response_unchanged xfail;
C_Milestone_L_L1_data["L1-data<br/>2/4"]
class C_Milestone_L_L1_data partial;
C_Milestone --> C_Milestone_L_L1_data
C_Milestone_L_L1_data --> T_034_test_ar3_init_source_identified["test_ar3_init_source_identified<br/>milestone_bsp_dma<br/>0.01s"]
class T_034_test_ar3_init_source_identified skip;
C_Milestone_L_L1_data --> T_035_test_ar4_init_source_identified["test_ar4_init_source_identified<br/>milestone_bsp_dma<br/>0.01s"]
class T_035_test_ar4_init_source_identified skip;
C_Milestone_L_L1_data --> T_036_test_bsp_dma_target_matches_correlator_read_zone["test_bsp_dma_target_matches_correlator<br/>milestone_bsp_dma<br/>0.06s"]
class T_036_test_bsp_dma_target_matches_correlator_read_zone pass;
C_Milestone_L_L1_data --> T_037_test_no_d_fb_det_wr_site_anomaly["test_no_d_fb_det_wr_site_anomaly<br/>milestone_bsp_dma<br/>0.17s"]
class T_037_test_no_d_fb_det_wr_site_anomaly pass;
C_Milestone_L_L3_MM["L3-MM<br/>0/5"]
class C_Milestone_L_L3_MM fail;
C_Milestone --> C_Milestone_L_L3_MM
C_Milestone_L_L3_MM --> T_038_test_rach_emitted["test_rach_emitted<br/>milestone_mm_lu<br/>0.00s"]
class T_038_test_rach_emitted xfail;
C_Milestone_L_L3_MM --> T_039_test_immediate_assignment_decoded["test_immediate_assignment_decoded<br/>milestone_mm_lu<br/>0.00s"]
class T_039_test_immediate_assignment_decoded xfail;
C_Milestone_L_L3_MM --> T_040_test_rr_sdcch_established["test_rr_sdcch_established<br/>milestone_mm_lu<br/>0.00s"]
class T_040_test_rr_sdcch_established xfail;
C_Milestone_L_L3_MM --> T_041_test_location_updating_request_sent["test_location_updating_request_sent<br/>milestone_mm_lu<br/>0.00s"]
class T_041_test_location_updating_request_sent xfail;
C_Milestone_L_L3_MM --> T_042_test_location_updating_accept_received["test_location_updating_accept_received<br/>milestone_mm_lu<br/>0.00s"]
class T_042_test_location_updating_accept_received xfail;
C_Runtime["Runtime<br/>19/28"]
class C_Runtime partial;
C_Runtime_L_DSP["DSP<br/>6/10"]
class C_Runtime_L_DSP partial;
C_Runtime --> C_Runtime_L_DSP
C_Runtime_L_DSP --> T_043_test_no_wait_a21a_on_window["test_no_wait_a21a_on_window<br/>runtime_dsp<br/>0.07s"]
class T_043_test_no_wait_a21a_on_window pass;
C_Runtime_L_DSP --> T_044_test_no_enter_7740_dwell["test_no_enter_7740_dwell<br/>runtime_dsp<br/>0.08s"]
class T_044_test_no_enter_7740_dwell pass;
C_Runtime_L_DSP --> T_045_test_intm_reaches_zero["test_intm_reaches_zero<br/>runtime_dsp<br/>0.07s"]
class T_045_test_intm_reaches_zero pass;
C_Runtime_L_DSP --> T_046_test_dsp_throughput_above_threshold["test_dsp_throughput_above_threshold<br/>runtime_dsp<br/>0.07s"]
class T_046_test_dsp_throughput_above_threshold pass;
C_Runtime_L_DSP --> T_047_test_d_fb_det_pattern_unchanged["test_d_fb_det_pattern_unchanged<br/>runtime_dsp<br/>0.06s"]
class T_047_test_d_fb_det_pattern_unchanged xfail;
C_Runtime_L_DSP --> T_048_test_bsp_daram_write_distribution["test_bsp_daram_write_distribution<br/>runtime_dsp<br/>0.08s"]
class T_048_test_bsp_daram_write_distribution pass;
C_Runtime_L_DSP --> T_049_test_d_fb_det_data_no_longer_zero["test_d_fb_det_data_no_longer_zero<br/>runtime_dsp<br/>0.08s"]
class T_049_test_d_fb_det_data_no_longer_zero pass;
C_Runtime_L_DSP --> T_050_test_interrupt_ex_called_counter_exposed["test_interrupt_ex_called_counter_expos<br/>runtime_irq<br/>0.06s"]
class T_050_test_interrupt_ex_called_counter_exposed xfail;
C_Runtime_L_DSP --> T_051_test_isr_entered_matches_rete["test_isr_entered_matches_rete<br/>runtime_irq<br/>0.13s"]
class T_051_test_isr_entered_matches_rete xfail;
C_Runtime_L_DSP --> T_052_test_no_pending_irq_gating["test_no_pending_irq_gating<br/>runtime_irq<br/>0.16s"]
class T_052_test_no_pending_irq_gating xfail;
C_Runtime_L_Infra["Infra<br/>5/5"]
class C_Runtime_L_Infra pass;
C_Runtime --> C_Runtime_L_Infra
C_Runtime_L_Infra --> T_053_test_all_expected_processes_present["test_all_expected_processes_present<br/>runtime_health<br/>0.12s"]
class T_053_test_all_expected_processes_present pass;
C_Runtime_L_Infra --> T_054_test_no_zombie_or_defunct["test_no_zombie_or_defunct<br/>runtime_health<br/>0.05s"]
class T_054_test_no_zombie_or_defunct pass;
C_Runtime_L_Infra --> T_055_test_qemu_log_is_fresh["test_qemu_log_is_fresh<br/>runtime_health<br/>3.11s"]
class T_055_test_qemu_log_is_fresh pass;
C_Runtime_L_Infra --> T_056_test_mobile_pcap_growing["test_mobile_pcap_growing<br/>runtime_health<br/>10.00s"]
class T_056_test_mobile_pcap_growing pass;
C_Runtime_L_Infra --> T_057_test_volumes_mounted["test_volumes_mounted<br/>runtime_health<br/>0.08s"]
class T_057_test_volumes_mounted pass;
C_Runtime_L_L1_ctrl["L1-ctrl<br/>2/6"]
class C_Runtime_L_L1_ctrl partial;
C_Runtime --> C_Runtime_L_L1_ctrl
C_Runtime_L_L1_ctrl --> T_058_test_neigh_pm_req_loop_alive["test_neigh_pm_req_loop_alive<br/>runtime_l1ctl<br/>0.19s"]
class T_058_test_neigh_pm_req_loop_alive pass;
C_Runtime_L_L1_ctrl --> T_059_test_l1ctl_data_ind_received["test_l1ctl_data_ind_received<br/>runtime_l1ctl<br/>0.17s"]
class T_059_test_l1ctl_data_ind_received fail;
C_Runtime_L_L1_ctrl --> T_060_test_a_cd_writes_nonzero["test_a_cd_writes_nonzero<br/>runtime_l1ctl<br/>0.09s"]
class T_060_test_a_cd_writes_nonzero pass;
C_Runtime_L_L1_ctrl --> T_061_test_a_cd_write_pc_includes_ccch_demod["test_a_cd_write_pc_includes_ccch_demod<br/>runtime_l1ctl<br/>0.19s"]
class T_061_test_a_cd_write_pc_includes_ccch_demod xfail;
C_Runtime_L_L1_ctrl --> T_062_test_l1ctl_data_ind_rate_vs_alc["test_l1ctl_data_ind_rate_vs_alc<br/>runtime_l1ctl<br/>0.24s"]
class T_062_test_l1ctl_data_ind_rate_vs_alc fail;
C_Runtime_L_L1_ctrl --> T_063_test_rach_attempted["test_rach_attempted<br/>runtime_l1ctl<br/>0.00s"]
class T_063_test_rach_attempted xfail;
C_Runtime_L_L1_data["L1-data<br/>2/3"]
class C_Runtime_L_L1_data partial;
C_Runtime --> C_Runtime_L_L1_data
C_Runtime_L_L1_data --> T_064_test_bridge_log_shows_traffic["test_bridge_log_shows_traffic<br/>runtime_bridge<br/>0.05s"]
class T_064_test_bridge_log_shows_traffic pass;
C_Runtime_L_L1_data --> T_065_test_bridge_fn_drift_under_threshold["test_bridge_fn_drift_under_threshold<br/>runtime_bridge<br/>0.00s"]
class T_065_test_bridge_fn_drift_under_threshold xfail;
C_Runtime_L_L1_data --> T_066_test_bridge_dl_lookahead_respected["test_bridge_dl_lookahead_respected<br/>runtime_bridge<br/>0.05s"]
class T_066_test_bridge_dl_lookahead_respected pass;
C_Runtime_L_Mgmt["Mgmt<br/>3/3"]
class C_Runtime_L_Mgmt pass;
C_Runtime --> C_Runtime_L_Mgmt
C_Runtime_L_Mgmt --> T_067_test_mobile_vty_reachable["test_mobile_vty_reachable<br/>runtime_vty<br/>1.61s"]
class T_067_test_mobile_vty_reachable pass;
C_Runtime_L_Mgmt --> T_068_test_mobile_imsi_loaded["test_mobile_imsi_loaded<br/>runtime_vty<br/>1.62s"]
class T_068_test_mobile_imsi_loaded pass;
C_Runtime_L_Mgmt --> T_069_test_mobile_mm_state_is_null_or_idle["test_mobile_mm_state_is_null_or_idle<br/>runtime_vty<br/>1.73s"]
class T_069_test_mobile_mm_state_is_null_or_idle pass;
C_Runtime_L_Summary["Summary<br/>1/1"]
class C_Runtime_L_Summary pass;
C_Runtime --> C_Runtime_L_Summary
C_Runtime_L_Summary --> T_070_test_run_summary_snapshot["test_run_summary_snapshot<br/>runtime_summary<br/>30.68s"]
class T_070_test_run_summary_snapshot pass;
```
## `tests/detail.qmd.mmd` {#f-tests-detail-qmd-mmd}
::: {.file-meta}
[.mmd]{.tag} 392 lignes - 26KB
:::
```{mermaid}
flowchart TB
classDef pass fill:#bef5b1,stroke:#1f7a1f,color:#0a3d0a;
classDef partial fill:#fde79c,stroke:#b07a00,color:#3a2c00;
classDef fail fill:#fbb4b4,stroke:#a31a1a,color:#5a0000;
classDef skip fill:#e0e0e0,stroke:#6a6a6a,color:#333;
classDef xfail fill:#fde79c,stroke:#b07a00,color:#3a2c00;
subgraph SG_C_Ar ["Ar 4/8"]
direction TB
C_Ar_L__["— 4/8"]
C_Ar_L__ --> T_001_pass_grp__["PASS 4 0.0s"]
C_Ar_L__ --> T_002_test_reset_sp_silicon["test_reset_sp_silicon ar_imr_invariant 0.01s"]
C_Ar_L__ --> T_003_test_reset_pmst_silicon["test_reset_pmst_silicon ar_imr_invariant 0.01s"]
C_Ar_L__ --> T_004_test_irq_servicing_imr_nonzero["test_irq_servicing_imr_nonzero ar_imr_invariant 0.01s"]
C_Ar_L__ --> T_005_test_tpu_frame_irq_delivered["test_tpu_frame_irq_delivered ar_imr_invariant 0.01s"]
end
subgraph SG_C_Injection ["Injection 19/21"]
direction TB
C_Injection_L_ARM_feedback["ARM-feedback 0/2"]
C_Injection_L_ARM_feedback --> T_006_test_efficacy_arm_reads_d_fb_det_1["test_efficacy_arm_reads_d_fb_det_1 inject_efficacy 3.01s"]
C_Injection_L_ARM_feedback --> T_007_test_efficacy_arm_reads_a_cd["test_efficacy_arm_reads_a_cd inject_efficacy 2.59s"]
C_Injection_L_NDB["NDB 19/19"]
C_Injection_L_ARM_feedback -.-> C_Injection_L_NDB
C_Injection_L_NDB --> T_008_pass_grp_NDB["PASS 19 5.4s"]
end
SG_C_Ar -.-> SG_C_Injection
subgraph SG_C_Milestone ["Milestone 3/21"]
direction TB
C_Milestone_L_DSP["DSP 3/10"]
C_Milestone_L_DSP --> T_009_pass_grp_DSP["PASS 3 30.3s"]
C_Milestone_L_DSP --> T_010_test_dsp_throughput_5x["test_dsp_throughput_5x milestone_dsp_decoder 0.01s"]
C_Milestone_L_DSP --> T_011_test_fb0_att_nonzero["test_fb0_att_nonzero milestone_fb_det 0.00s"]
C_Milestone_L_DSP --> T_012_test_synth_zero_path_active["test_synth_zero_path_active milestone_fb_det 0.01s"]
C_Milestone_L_DSP --> T_013_test_c54x_interrupt_ex_called_nonzero["test_c54x_interrupt_ex_called_nonzero milestone_irq 0.00s"]
C_Milestone_L_DSP --> T_014_test_isr_entered_implies_rete["test_isr_entered_implies_rete milestone_irq 0.00s"]
C_Milestone_L_DSP --> T_015_test_no_pending_irq_gated["test_no_pending_irq_gated milestone_irq 0.00s"]
C_Milestone_L_DSP --> T_016_test_rxdoneflag_no_longer_blocks["test_rxdoneflag_no_longer_blocks milestone_dsp_decoder 0.00s"]
C_Milestone_L_L1_ctrl["L1-ctrl 0/2"]
C_Milestone_L_DSP -.-> C_Milestone_L_L1_ctrl
C_Milestone_L_L1_ctrl --> T_017_test_l1ctl_data_ind_received["test_l1ctl_data_ind_received milestone_l1ctl 0.02s"]
C_Milestone_L_L1_ctrl --> T_018_test_neigh_pm_req_response_unchanged["test_neigh_pm_req_response_unchanged milestone_l1ctl 0.00s"]
C_Milestone_L_L1_data["L1-data 0/4"]
C_Milestone_L_L1_ctrl -.-> C_Milestone_L_L1_data
C_Milestone_L_L1_data --> T_019_test_ar3_init_source_identified["test_ar3_init_source_identified milestone_bsp_dma 0.01s"]
C_Milestone_L_L1_data --> T_020_test_ar4_init_source_identified["test_ar4_init_source_identified milestone_bsp_dma 0.01s"]
C_Milestone_L_L1_data --> T_021_test_bsp_dma_target_matches_correlator_read_zone["test_bsp_dma_target_matches_correlator milestone_bsp_dma 0.01s"]
C_Milestone_L_L1_data --> T_022_test_no_d_fb_det_wr_site_anomaly["test_no_d_fb_det_wr_site_anomaly milestone_bsp_dma 0.01s"]
C_Milestone_L_L3_MM["L3-MM 0/5"]
C_Milestone_L_L1_data -.-> C_Milestone_L_L3_MM
C_Milestone_L_L3_MM --> T_023_test_rach_emitted["test_rach_emitted milestone_mm_lu 0.00s"]
C_Milestone_L_L3_MM --> T_024_test_immediate_assignment_decoded["test_immediate_assignment_decoded milestone_mm_lu 0.00s"]
C_Milestone_L_L3_MM --> T_025_test_rr_sdcch_established["test_rr_sdcch_established milestone_mm_lu 0.00s"]
C_Milestone_L_L3_MM --> T_026_test_location_updating_request_sent["test_location_updating_request_sent milestone_mm_lu 0.00s"]
C_Milestone_L_L3_MM --> T_027_test_location_updating_accept_received["test_location_updating_accept_received milestone_mm_lu 0.00s"]
end
SG_C_Injection -.-> SG_C_Milestone
subgraph SG_C_Osmocom ["Osmocom 12/13"]
direction TB
C_Osmocom_L__["— 12/13"]
C_Osmocom_L__ --> T_028_pass_grp__["PASS 12 0.0s"]
C_Osmocom_L__ --> T_029_test_bridge_clock_from_qemu_defaultX["test_bridge_clock_from_qemu_default osmocom_bridge 0.00s"]
end
SG_C_Milestone -.-> SG_C_Osmocom
subgraph SG_C_Other ["Other 3/18"]
direction TB
C_Other_L_unmarked["unmarked 3/18"]
C_Other_L_unmarked --> T_030_pass_grp_unmarked["PASS 3 0.0s"]
C_Other_L_unmarked --> T_031_test_verdict_shunt_works["test_verdict_shunt_works 0.00s"]
C_Other_L_unmarked --> T_032_test_verdict_shunt_silent["test_verdict_shunt_silent 0.00s"]
C_Other_L_unmarked --> T_033_test_verdict_bts_dead["test_verdict_bts_dead 0.00s"]
C_Other_L_unmarked --> T_034_test_verdict_ipc_chan_mismatch["test_verdict_ipc_chan_mismatch 0.00s"]
C_Other_L_unmarked --> T_035_test_bissection_fbsb_shunt_vs_full["test_bissection_fbsb_shunt_vs_full 0.00s"]
C_Other_L_unmarked --> T_036_test_bridge_vs_ipc_radio_chain["test_bridge_vs_ipc_radio_chain 0.00s"]
C_Other_L_unmarked --> T_037_test_lost_frames_consistency["test_lost_frames_consistency 0.00s"]
C_Other_L_unmarked --> T_038_test_errors_quiet["test_errors_quiet 0.00s"]
C_Other_L_unmarked --> T_039_test_verdict_dsp_wall_confirmed["test_verdict_dsp_wall_confirmed 0.00s"]
C_Other_L_unmarked --> T_040_test_verdict_arm_bug["test_verdict_arm_bug 0.00s"]
C_Other_L_unmarked --> T_041_test_verdict_pipeline_works["test_verdict_pipeline_works 0.00s"]
C_Other_L_unmarked --> T_042_test_verdict_radio_chain_broken["test_verdict_radio_chain_broken 0.00s"]
C_Other_L_unmarked --> T_043_test_verdict_instability["test_verdict_instability 0.00s"]
C_Other_L_unmarked --> T_044_test_verdict_bridge_vs_ipc["test_verdict_bridge_vs_ipc 0.00s"]
C_Other_L_unmarked --> T_045_test_zz_final_report["test_zz_final_report 0.00s"]
end
SG_C_Osmocom -.-> SG_C_Other
subgraph SG_C_Parametrize ["Parametrize 1/34"]
direction TB
C_Parametrize_L__["— 1/34"]
C_Parametrize_L__ --> T_046_pass_grp__["PASS 1 0.1s"]
C_Parametrize_L__ --> T_047_test_mode_executed_full_["test_mode_executed(full) parametrize 0.00s"]
C_Parametrize_L__ --> T_048_test_mode_executed_shunt_["test_mode_executed(shunt) parametrize 0.00s"]
C_Parametrize_L__ --> T_049_test_mode_executed_shunt_ipc_["test_mode_executed(shunt-ipc) parametrize 0.00s"]
C_Parametrize_L__ --> T_050_test_mode_executed_bridge_["test_mode_executed(bridge) parametrize 0.00s"]
C_Parametrize_L__ --> T_051_test_mode_executed_bare_["test_mode_executed(bare) parametrize 0.00s"]
C_Parametrize_L__ --> T_052_test_mode_invariant_full_bts_ok___0_osmo_bts_trx["test_mode_invariant(full-bts_ok->-0-os parametrize 0.00s"]
C_Parametrize_L__ --> T_053_test_mode_invariant_full_ipc_ok___0_calypso_ipc_["test_mode_invariant(full-ipc_ok->-0-ca parametrize 0.00s"]
C_Parametrize_L__ --> T_054_test_mode_invariant_full_err_q____0_qemu_log_san["test_mode_invariant(full-err_q-==-0-qe parametrize 0.00s"]
C_Parametrize_L__ --> T_055_test_mode_invariant_shunt_shunt_latch___0_ARM_do["test_mode_invariant(shunt-shunt_latch- parametrize 0.00s"]
C_Parametrize_L__ --> T_056_test_mode_invariant_shunt_shunt_disp___0_le_mock["test_mode_invariant(shunt-shunt_disp-> parametrize 0.00s"]
C_Parametrize_L__ --> T_057_test_mode_invariant_shunt_err_q____0_qemu_log_sa["test_mode_invariant(shunt-err_q-==-0-q parametrize 0.00s"]
C_Parametrize_L__ --> T_058_test_mode_invariant_shunt_bts_ok____0_BTS_doit__["test_mode_invariant(shunt-bts_ok-==-0- parametrize 0.00s"]
C_Parametrize_L__ --> T_059_test_mode_invariant_shunt_ipc_ok____0_IPC_doit__["test_mode_invariant(shunt-ipc_ok-==-0- parametrize 0.00s"]
C_Parametrize_L__ --> T_060_test_mode_invariant_shunt_ipc_shunt_latch___0_AR["test_mode_invariant(shunt-ipc-shunt_la parametrize 0.00s"]
C_Parametrize_L__ --> T_061_test_mode_invariant_shunt_ipc_shunt_disp___0_le_["test_mode_invariant(shunt-ipc-shunt_di parametrize 0.00s"]
C_Parametrize_L__ --> T_062_test_mode_invariant_shunt_ipc_bts_ok___0_BTS_ali["test_mode_invariant(shunt-ipc-bts_ok-> parametrize 0.00s"]
C_Parametrize_L__ --> T_063_test_mode_invariant_shunt_ipc_ipc_ok___0_IPC_han["test_mode_invariant(shunt-ipc-ipc_ok-> parametrize 0.00s"]
C_Parametrize_L__ --> T_064_test_mode_invariant_bridge_bts_ok___0_BTS_alive_["test_mode_invariant(bridge-bts_ok->-0- parametrize 0.00s"]
C_Parametrize_L__ --> T_065_test_mode_invariant_bridge_ipc_ok____0_IPC_skipp["test_mode_invariant(bridge-ipc_ok-==-0 parametrize 0.00s"]
C_Parametrize_L__ --> T_066_test_mode_invariant_bare_bts_ok____0_pas_de_BTS_["test_mode_invariant(bare-bts_ok-==-0-p parametrize 0.00s"]
C_Parametrize_L__ --> T_067_test_mode_invariant_bare_ipc_ok____0_pas_d_IPC_e["test_mode_invariant(bare-ipc_ok-==-0-p parametrize 0.00s"]
C_Parametrize_L__ --> T_068_test_mode_invariant_bare_rr_est____0_pas_de_mobi["test_mode_invariant(bare-rr_est-==-0-p parametrize 0.00s"]
C_Parametrize_L__ --> T_069_test_payload_coverage_FB_detect_["test_payload_coverage(FB_detect) parametrize 0.00s"]
C_Parametrize_L__ --> T_070_test_payload_coverage_SB_decode_["test_payload_coverage(SB_decode) parametrize 0.00s"]
C_Parametrize_L__ --> T_071_test_payload_coverage_Mock_LATCH_["test_payload_coverage(Mock_LATCH) parametrize 0.00s"]
C_Parametrize_L__ --> T_072_test_payload_coverage_Mock_DISP_["test_payload_coverage(Mock_DISP) parametrize 0.00s"]
C_Parametrize_L__ --> T_073_test_payload_coverage_RR_EST_REQ_["test_payload_coverage(RR_EST_REQ) parametrize 0.00s"]
C_Parametrize_L__ --> T_074_test_payload_coverage_BTS_alive_["test_payload_coverage(BTS_alive) parametrize 0.00s"]
C_Parametrize_L__ --> T_075_test_payload_coverage_IPC_handsh_["test_payload_coverage(IPC_handsh) parametrize 0.00s"]
C_Parametrize_L__ --> T_076_test_timer_runtime_period_kick_["test_timer_runtime_period(kick) parametrize 0.10s"]
C_Parametrize_L__ --> T_077_test_timer_runtime_period_bridge_clk_ind_["test_timer_runtime_period(bridge_clk_i parametrize 0.00s"]
C_Parametrize_L__ --> T_078_test_timer_runtime_period_bts_clk_ind_["test_timer_runtime_period(bts_clk_ind) parametrize 0.00s"]
C_Parametrize_L__ --> T_079_test_timer_runtime_period_bsp_burst_["test_timer_runtime_period(bsp_burst) parametrize 0.10s"]
end
SG_C_Other -.-> SG_C_Parametrize
subgraph SG_C_Runtime ["Runtime 64/96"]
direction TB
C_Runtime_L_DSP["DSP 2/10"]
C_Runtime_L_DSP --> T_080_pass_grp_DSP["PASS 2 0.0s"]
C_Runtime_L_DSP --> T_081_test_intm_reaches_zero["test_intm_reaches_zero runtime_dsp 0.02s"]
C_Runtime_L_DSP --> T_082_test_dsp_throughput_above_threshold["test_dsp_throughput_above_threshold runtime_dsp 0.02s"]
C_Runtime_L_DSP --> T_083_test_d_fb_det_pattern_unchanged["test_d_fb_det_pattern_unchanged runtime_dsp 0.03s"]
C_Runtime_L_DSP --> T_084_test_bsp_daram_write_distribution["test_bsp_daram_write_distribution runtime_dsp 0.02s"]
C_Runtime_L_DSP --> T_085_test_d_fb_det_data_no_longer_zero["test_d_fb_det_data_no_longer_zero runtime_dsp 0.01s"]
C_Runtime_L_DSP --> T_086_test_interrupt_ex_called_counter_exposed["test_interrupt_ex_called_counter_expos runtime_irq 0.00s"]
C_Runtime_L_DSP --> T_087_test_isr_entered_matches_rete["test_isr_entered_matches_rete runtime_irq 0.00s"]
C_Runtime_L_DSP --> T_088_test_no_pending_irq_gating["test_no_pending_irq_gating runtime_irq 0.00s"]
C_Runtime_L_FS["FS 3/3"]
C_Runtime_L_DSP -.-> C_Runtime_L_FS
C_Runtime_L_FS --> T_089_pass_grp_FS["PASS 3 0.0s"]
C_Runtime_L_Firmware_state["Firmware-state 5/5"]
C_Runtime_L_FS -.-> C_Runtime_L_Firmware_state
C_Runtime_L_Firmware_state --> T_090_pass_grp_Firmware_state["PASS 5 0.2s"]
C_Runtime_L_GDB_introspect["GDB-introspect 8/8"]
C_Runtime_L_Firmware_state -.-> C_Runtime_L_GDB_introspect
C_Runtime_L_GDB_introspect --> T_091_pass_grp_GDB_introspect["PASS 8 0.3s"]
C_Runtime_L_Infra["Infra 5/5"]
C_Runtime_L_GDB_introspect -.-> C_Runtime_L_Infra
C_Runtime_L_Infra --> T_092_pass_grp_Infra["PASS 5 13.0s"]
C_Runtime_L_IrDA_channel["IrDA-channel 3/8"]
C_Runtime_L_Infra -.-> C_Runtime_L_IrDA_channel
C_Runtime_L_IrDA_channel --> T_093_pass_grp_IrDA_channel["PASS 3 0.1s"]
C_Runtime_L_IrDA_channel --> T_094_test_irda_boot_marker_present["test_irda_boot_marker_present runtime_irda 0.00s"]
C_Runtime_L_IrDA_channel --> T_095_test_irda_channel_produces_bytes["test_irda_channel_produces_bytes runtime_irda 5.03s"]
C_Runtime_L_IrDA_channel --> T_096_test_irda_log_has_timestamp_prefix["test_irda_log_has_timestamp_prefix runtime_irda 0.00s"]
C_Runtime_L_IrDA_channel --> T_097_test_irda_capture_process_alive["test_irda_capture_process_alive runtime_irda 0.00s"]
C_Runtime_L_IrDA_channel --> T_098_test_irda_throughput_below_saturation["test_irda_throughput_below_saturation runtime_irda 10.07s"]
C_Runtime_L_L1_ctrl["L1-ctrl 1/6"]
C_Runtime_L_IrDA_channel -.-> C_Runtime_L_L1_ctrl
C_Runtime_L_L1_ctrl --> T_099_pass_grp_L1_ctrl["PASS 1 0.1s"]
C_Runtime_L_L1_ctrl --> T_100_test_l1ctl_data_ind_received["test_l1ctl_data_ind_received runtime_l1ctl 0.01s"]
C_Runtime_L_L1_ctrl --> T_101_test_a_cd_writes_nonzero["test_a_cd_writes_nonzero runtime_l1ctl 0.01s"]
C_Runtime_L_L1_ctrl --> T_102_test_a_cd_write_pc_includes_ccch_demod["test_a_cd_write_pc_includes_ccch_demod runtime_l1ctl 0.02s"]
C_Runtime_L_L1_ctrl --> T_103_test_l1ctl_data_ind_rate_vs_alc["test_l1ctl_data_ind_rate_vs_alc runtime_l1ctl 0.02s"]
C_Runtime_L_L1_ctrl --> T_104_test_rach_attempted["test_rach_attempted runtime_l1ctl 0.00s"]
C_Runtime_L_L1_data["L1-data 1/3"]
C_Runtime_L_L1_ctrl -.-> C_Runtime_L_L1_data
C_Runtime_L_L1_data --> T_105_pass_grp_L1_data["PASS 1 0.0s"]
C_Runtime_L_L1_data --> T_106_test_bridge_fn_drift_under_threshold["test_bridge_fn_drift_under_threshold runtime_bridge 0.00s"]
C_Runtime_L_L1_data --> T_107_test_bridge_dl_lookahead_respected["test_bridge_dl_lookahead_respected runtime_bridge 0.00s"]
C_Runtime_L_Log_grep["Log-grep 19/30"]
C_Runtime_L_L1_data -.-> C_Runtime_L_Log_grep
C_Runtime_L_Log_grep --> T_108_pass_grp_Log_grep["PASS 19 0.2s"]
C_Runtime_L_Log_grep --> T_109_test_grep_qemu_task24_dispatched["test_grep_qemu_task24_dispatched runtime_log_grep 0.01s"]
C_Runtime_L_Log_grep --> T_110_test_grep_bridge_dl_bursts_received["test_grep_bridge_dl_bursts_received runtime_log_grep 0.00s"]
C_Runtime_L_Log_grep --> T_111_test_grep_bridge_fb_pattern_dominant["test_grep_bridge_fb_pattern_dominant runtime_log_grep 0.00s"]
C_Runtime_L_Log_grep --> T_112_test_grep_bridge_no_clock_skew_shutdown["test_grep_bridge_no_clock_skew_shutdow runtime_log_grep 0.00s"]
C_Runtime_L_Log_grep --> T_113_test_grep_fwirda_log_present_or_skip["test_grep_fwirda_log_present_or_skip runtime_log_grep 0.00s"]
C_Runtime_L_Log_grep --> T_114_test_grep_fwirda_boot_marker["test_grep_fwirda_boot_marker runtime_log_grep 0.00s"]
C_Runtime_L_Log_grep --> T_115_test_blocker_bridge_no_bts_shutdown["test_blocker_bridge_no_bts_shutdown runtime_log_grep 0.00s"]
C_Runtime_L_Log_grep --> T_116_test_blocker_bridge_no_rach_parity["test_blocker_bridge_no_rach_parity runtime_log_grep 0.00s"]
C_Runtime_L_Log_grep --> T_117_test_blocker_bridge_no_socket_error["test_blocker_bridge_no_socket_error runtime_log_grep 0.00s"]
C_Runtime_L_Log_grep --> T_118_test_blocker_fwirda_no_panic["test_blocker_fwirda_no_panic runtime_log_grep 0.00s"]
C_Runtime_L_Log_grep --> T_119_test_grep_qemu_a_cd_wr_vs_task24["test_grep_qemu_a_cd_wr_vs_task24 runtime_log_grep 0.02s"]
C_Runtime_L_Mgmt["Mgmt 3/3"]
C_Runtime_L_Log_grep -.-> C_Runtime_L_Mgmt
C_Runtime_L_Mgmt --> T_120_pass_grp_Mgmt["PASS 3 4.5s"]
C_Runtime_L_Monitor_extended["Monitor-extended 9/9"]
C_Runtime_L_Mgmt -.-> C_Runtime_L_Monitor_extended
C_Runtime_L_Monitor_extended --> T_121_pass_grp_Monitor_extended["PASS 9 27.0s"]
C_Runtime_L_Net["Net 2/2"]
C_Runtime_L_Monitor_extended -.-> C_Runtime_L_Net
C_Runtime_L_Net --> T_122_pass_grp_Net["PASS 2 0.0s"]
C_Runtime_L_Osmocon["Osmocon 2/3"]
C_Runtime_L_Net -.-> C_Runtime_L_Osmocon
C_Runtime_L_Osmocon --> T_123_pass_grp_Osmocon["PASS 2 0.1s"]
C_Runtime_L_Osmocon --> T_124_test_osmocon_no_recent_lost_spam["test_osmocon_no_recent_lost_spam runtime_osmocon 0.03s"]
C_Runtime_L_Summary["Summary 1/1"]
C_Runtime_L_Osmocon -.-> C_Runtime_L_Summary
C_Runtime_L_Summary --> T_125_pass_grp_Summary["PASS 1 30.2s"]
end
SG_C_Parametrize -.-> SG_C_Runtime
subgraph SG_C_Timer ["Timer 2/2"]
direction TB
C_Timer_L__["— 2/2"]
C_Timer_L__ --> T_126_pass_grp__["PASS 2 0.5s"]
end
SG_C_Runtime -.-> SG_C_Timer
subgraph SG_C_Timing ["Timing 11/19"]
direction TB
C_Timing_L_Drift["Drift 4/10"]
C_Timing_L_Drift --> T_127_pass_grp_Drift["PASS 4 0.1s"]
C_Timing_L_Drift --> T_128_test_qemu_insn_rate_cv_below_0_4["test_qemu_insn_rate_cv_below_0_4 drift 0.10s"]
C_Timing_L_Drift --> T_129_test_qemu_insn_rate_p1_above_1m["test_qemu_insn_rate_p1_above_1m drift 0.06s"]
C_Timing_L_Drift --> T_130_test_bridge_qfn_tracks_qemu_fn["test_bridge_qfn_tracks_qemu_fn drift 0.04s"]
C_Timing_L_Drift --> T_131_test_bridge_qfn_advances_steadily["test_bridge_qfn_advances_steadily drift 0.00s"]
C_Timing_L_Drift --> T_132_test_log_still_growing_bridge__root_bridge_py_lo["test_log_still_growing(bridge-/root/br drift 0.00s"]
C_Timing_L_Drift --> T_133_test_no_long_gap_bridge__root_bridge_py_log_10_0["test_no_long_gap(bridge-/root/bridge.p drift 0.00s"]
C_Timing_L_Timers["Timers 7/9"]
C_Timing_L_Drift -.-> C_Timing_L_Timers
C_Timing_L_Timers --> T_134_pass_grp_Timers["PASS 7 0.0s"]
C_Timing_L_Timers --> T_135_test_frame_irq_per_tdma_ratio["test_frame_irq_per_tdma_ratio timer_invariant 0.05s"]
C_Timing_L_Timers --> T_136_test_kick_realtime_cadence["test_kick_realtime_cadence timer_invariant 0.04s"]
end
SG_C_Timer -.-> SG_C_Timing
class C_Ar_L__ partial;
class T_001_pass_grp__ pass;
class T_002_test_reset_sp_silicon skip;
class T_003_test_reset_pmst_silicon skip;
class T_004_test_irq_servicing_imr_nonzero skip;
class T_005_test_tpu_frame_irq_delivered skip;
class C_Injection_L_ARM_feedback fail;
class T_006_test_efficacy_arm_reads_d_fb_det_1 xfail;
class T_007_test_efficacy_arm_reads_a_cd xfail;
class C_Injection_L_NDB pass;
class T_008_pass_grp_NDB pass;
class C_Milestone_L_DSP partial;
class T_009_pass_grp_DSP pass;
class T_010_test_dsp_throughput_5x skip;
class T_011_test_fb0_att_nonzero xfail;
class T_012_test_synth_zero_path_active xfail;
class T_013_test_c54x_interrupt_ex_called_nonzero xfail;
class T_014_test_isr_entered_implies_rete xfail;
class T_015_test_no_pending_irq_gated xfail;
class T_016_test_rxdoneflag_no_longer_blocks xfail;
class C_Milestone_L_L1_ctrl fail;
class T_017_test_l1ctl_data_ind_received xfail;
class T_018_test_neigh_pm_req_response_unchanged xfail;
class C_Milestone_L_L1_data fail;
class T_019_test_ar3_init_source_identified skip;
class T_020_test_ar4_init_source_identified skip;
class T_021_test_bsp_dma_target_matches_correlator_read_zone skip;
class T_022_test_no_d_fb_det_wr_site_anomaly xfail;
class C_Milestone_L_L3_MM fail;
class T_023_test_rach_emitted xfail;
class T_024_test_immediate_assignment_decoded xfail;
class T_025_test_rr_sdcch_established xfail;
class T_026_test_location_updating_request_sent xfail;
class T_027_test_location_updating_accept_received xfail;
class C_Osmocom_L__ partial;
class T_028_pass_grp__ pass;
class T_029_test_bridge_clock_from_qemu_defaultX xfail;
class C_Other_L_unmarked partial;
class T_030_pass_grp_unmarked pass;
class T_031_test_verdict_shunt_works skip;
class T_032_test_verdict_shunt_silent skip;
class T_033_test_verdict_bts_dead skip;
class T_034_test_verdict_ipc_chan_mismatch skip;
class T_035_test_bissection_fbsb_shunt_vs_full skip;
class T_036_test_bridge_vs_ipc_radio_chain skip;
class T_037_test_lost_frames_consistency skip;
class T_038_test_errors_quiet skip;
class T_039_test_verdict_dsp_wall_confirmed skip;
class T_040_test_verdict_arm_bug skip;
class T_041_test_verdict_pipeline_works skip;
class T_042_test_verdict_radio_chain_broken skip;
class T_043_test_verdict_instability skip;
class T_044_test_verdict_bridge_vs_ipc skip;
class T_045_test_zz_final_report skip;
class C_Parametrize_L__ partial;
class T_046_pass_grp__ pass;
class T_047_test_mode_executed_full_ skip;
class T_048_test_mode_executed_shunt_ skip;
class T_049_test_mode_executed_shunt_ipc_ skip;
class T_050_test_mode_executed_bridge_ skip;
class T_051_test_mode_executed_bare_ skip;
class T_052_test_mode_invariant_full_bts_ok___0_osmo_bts_trx skip;
class T_053_test_mode_invariant_full_ipc_ok___0_calypso_ipc_ skip;
class T_054_test_mode_invariant_full_err_q____0_qemu_log_san skip;
class T_055_test_mode_invariant_shunt_shunt_latch___0_ARM_do skip;
class T_056_test_mode_invariant_shunt_shunt_disp___0_le_mock skip;
class T_057_test_mode_invariant_shunt_err_q____0_qemu_log_sa skip;
class T_058_test_mode_invariant_shunt_bts_ok____0_BTS_doit__ skip;
class T_059_test_mode_invariant_shunt_ipc_ok____0_IPC_doit__ skip;
class T_060_test_mode_invariant_shunt_ipc_shunt_latch___0_AR skip;
class T_061_test_mode_invariant_shunt_ipc_shunt_disp___0_le_ skip;
class T_062_test_mode_invariant_shunt_ipc_bts_ok___0_BTS_ali skip;
class T_063_test_mode_invariant_shunt_ipc_ipc_ok___0_IPC_han skip;
class T_064_test_mode_invariant_bridge_bts_ok___0_BTS_alive_ skip;
class T_065_test_mode_invariant_bridge_ipc_ok____0_IPC_skipp skip;
class T_066_test_mode_invariant_bare_bts_ok____0_pas_de_BTS_ skip;
class T_067_test_mode_invariant_bare_ipc_ok____0_pas_d_IPC_e skip;
class T_068_test_mode_invariant_bare_rr_est____0_pas_de_mobi skip;
class T_069_test_payload_coverage_FB_detect_ skip;
class T_070_test_payload_coverage_SB_decode_ skip;
class T_071_test_payload_coverage_Mock_LATCH_ skip;
class T_072_test_payload_coverage_Mock_DISP_ skip;
class T_073_test_payload_coverage_RR_EST_REQ_ skip;
class T_074_test_payload_coverage_BTS_alive_ skip;
class T_075_test_payload_coverage_IPC_handsh_ skip;
class T_076_test_timer_runtime_period_kick_ skip;
class T_077_test_timer_runtime_period_bridge_clk_ind_ skip;
class T_078_test_timer_runtime_period_bts_clk_ind_ skip;
class T_079_test_timer_runtime_period_bsp_burst_ skip;
class C_Runtime_L_DSP partial;
class T_080_pass_grp_DSP pass;
class T_081_test_intm_reaches_zero xfail;
class T_082_test_dsp_throughput_above_threshold skip;
class T_083_test_d_fb_det_pattern_unchanged skip;
class T_084_test_bsp_daram_write_distribution skip;
class T_085_test_d_fb_det_data_no_longer_zero skip;
class T_086_test_interrupt_ex_called_counter_exposed xfail;
class T_087_test_isr_entered_matches_rete xfail;
class T_088_test_no_pending_irq_gating xfail;
class C_Runtime_L_FS pass;
class T_089_pass_grp_FS pass;
class C_Runtime_L_Firmware_state pass;
class T_090_pass_grp_Firmware_state pass;
class C_Runtime_L_GDB_introspect pass;
class T_091_pass_grp_GDB_introspect pass;
class C_Runtime_L_Infra pass;
class T_092_pass_grp_Infra pass;
class C_Runtime_L_IrDA_channel partial;
class T_093_pass_grp_IrDA_channel pass;
class T_094_test_irda_boot_marker_present xfail;
class T_095_test_irda_channel_produces_bytes xfail;
class T_096_test_irda_log_has_timestamp_prefix skip;
class T_097_test_irda_capture_process_alive xfail;
class T_098_test_irda_throughput_below_saturation skip;
class C_Runtime_L_L1_ctrl partial;
class T_099_pass_grp_L1_ctrl pass;
class T_100_test_l1ctl_data_ind_received xfail;
class T_101_test_a_cd_writes_nonzero skip;
class T_102_test_a_cd_write_pc_includes_ccch_demod xfail;
class T_103_test_l1ctl_data_ind_rate_vs_alc skip;
class T_104_test_rach_attempted xfail;
class C_Runtime_L_L1_data partial;
class T_105_pass_grp_L1_data pass;
class T_106_test_bridge_fn_drift_under_threshold xfail;
class T_107_test_bridge_dl_lookahead_respected skip;
class C_Runtime_L_Log_grep partial;
class T_108_pass_grp_Log_grep pass;
class T_109_test_grep_qemu_task24_dispatched xfail;
class T_110_test_grep_bridge_dl_bursts_received skip;
class T_111_test_grep_bridge_fb_pattern_dominant skip;
class T_112_test_grep_bridge_no_clock_skew_shutdown skip;
class T_113_test_grep_fwirda_log_present_or_skip skip;
class T_114_test_grep_fwirda_boot_marker skip;
class T_115_test_blocker_bridge_no_bts_shutdown skip;
class T_116_test_blocker_bridge_no_rach_parity skip;
class T_117_test_blocker_bridge_no_socket_error skip;
class T_118_test_blocker_fwirda_no_panic skip;
class T_119_test_grep_qemu_a_cd_wr_vs_task24 skip;
class C_Runtime_L_Mgmt pass;
class T_120_pass_grp_Mgmt pass;
class C_Runtime_L_Monitor_extended pass;
class T_121_pass_grp_Monitor_extended pass;
class C_Runtime_L_Net pass;
class T_122_pass_grp_Net pass;
class C_Runtime_L_Osmocon partial;
class T_123_pass_grp_Osmocon pass;
class T_124_test_osmocon_no_recent_lost_spam xfail;
class C_Runtime_L_Summary pass;
class T_125_pass_grp_Summary pass;
class C_Timer_L__ pass;
class T_126_pass_grp__ pass;
class C_Timing_L_Drift partial;
class T_127_pass_grp_Drift pass;
class T_128_test_qemu_insn_rate_cv_below_0_4 skip;
class T_129_test_qemu_insn_rate_p1_above_1m skip;
class T_130_test_bridge_qfn_tracks_qemu_fn skip;
class T_131_test_bridge_qfn_advances_steadily skip;
class T_132_test_log_still_growing_bridge__root_bridge_py_lo skip;
class T_133_test_no_long_gap_bridge__root_bridge_py_log_10_0 skip;
class C_Timing_L_Timers partial;
class T_134_pass_grp_Timers pass;
class T_135_test_frame_irq_per_tdma_ratio skip;
class T_136_test_kick_realtime_cadence skip;
```
## `tests/full.mmd` {#f-tests-full-mmd}
::: {.file-meta}
[.mmd]{.tag} 225 lignes - 15KB
:::
```{mermaid}
%% Generated by tests/conftest.py at 2026-05-15T23:28:30
graph TD
classDef pass fill:#bef5b1,stroke:#1f7a1f,color:#0a3d0a;
classDef partial fill:#fde79c,stroke:#b07a00,color:#3a2c00;
classDef fail fill:#fbb4b4,stroke:#a31a1a,color:#5a0000;
classDef skip fill:#e0e0e0,stroke:#6a6a6a,color:#333;
classDef xfail fill:#fde79c,stroke:#b07a00,color:#3a2c00;
classDef break_ fill:#ff5252,stroke:#990000,color:#fff,stroke-width:3px;
ROOT[Test Run]
subgraph PIPELINE ["Pipeline — où ça casse"]
direction LR
P_Infra["Infra<br/>5/5"]
class P_Infra pass;
P_DSP["DSP<br/>10/20"]
class P_DSP partial;
P_Infra --> P_DSP
P_L1_data["L1-data<br/>4/7"]
class P_L1_data partial;
P_DSP --> P_L1_data
P_L1_ctrl["L1-ctrl<br/>2/8"]
class P_L1_ctrl partial;
P_L1_data --> P_L1_ctrl
P_NDB["NDB<br/>9/19"]
class P_NDB partial;
P_L1_ctrl --> P_NDB
P_ARM_feedback["ARM-feedback<br/>0/2"]
class P_ARM_feedback fail;
P_NDB --> P_ARM_feedback
P_ARM_feedback -.->|🛑| BREAK_ARM_feedback["BREAK HERE<br/>ARM-feedback 0% pass"]
class BREAK_ARM_feedback break_;
P_L3_MM["L3-MM<br/>0/5"]
class P_L3_MM fail;
P_ARM_feedback --> P_L3_MM
P_Mgmt["Mgmt<br/>3/3"]
class P_Mgmt pass;
P_L3_MM --> P_Mgmt
P_Summary["Summary<br/>1/1"]
class P_Summary pass;
P_Mgmt --> P_Summary
end
ROOT --> PIPELINE
subgraph DETAIL ["Détail — catégorie / couche / test"]
C_Injection["Injection<br/>9/21"]
class C_Injection partial;
C_Injection_L_ARM_feedback["ARM-feedback<br/>0/2"]
class C_Injection_L_ARM_feedback fail;
C_Injection --> C_Injection_L_ARM_feedback
C_Injection_L_ARM_feedback --> T_001_test_efficacy_arm_reads_d_fb_det_1["test_efficacy_arm_reads_d_fb_det_1<br/>inject_efficacy<br/>3.15s"]
class T_001_test_efficacy_arm_reads_d_fb_det_1 fail;
C_Injection_L_ARM_feedback --> T_002_test_efficacy_arm_reads_a_cd["test_efficacy_arm_reads_a_cd<br/>inject_efficacy<br/>3.11s"]
class T_002_test_efficacy_arm_reads_a_cd xfail;
C_Injection_L_NDB["NDB<br/>9/19"]
class C_Injection_L_NDB partial;
C_Injection --> C_Injection_L_NDB
C_Injection_L_NDB --> T_003_test_probe_ndb["test_probe_ndb<br/>inject_frames<br/>0.29s"]
class T_003_test_probe_ndb pass;
C_Injection_L_NDB --> T_004_test_clear_ndb["test_clear_ndb<br/>inject_frames<br/>0.29s"]
class T_004_test_clear_ndb pass;
C_Injection_L_NDB --> T_005_test_inject_fbsb_fb_found["test_inject_fbsb_fb_found<br/>inject_frames<br/>0.62s"]
class T_005_test_inject_fbsb_fb_found fail;
C_Injection_L_NDB --> T_006_test_inject_fbsb_sb_found["test_inject_fbsb_sb_found<br/>inject_frames<br/>0.54s"]
class T_006_test_inject_fbsb_sb_found pass;
C_Injection_L_NDB --> T_007_test_inject_si_1_["test_inject_si(1)<br/>inject_frames<br/>0.33s"]
class T_007_test_inject_si_1_ fail;
C_Injection_L_NDB --> T_008_test_inject_si_2_["test_inject_si(2)<br/>inject_frames<br/>0.33s"]
class T_008_test_inject_si_2_ fail;
C_Injection_L_NDB --> T_009_test_inject_si_3_["test_inject_si(3)<br/>inject_frames<br/>0.33s"]
class T_009_test_inject_si_3_ fail;
C_Injection_L_NDB --> T_010_test_inject_si_4_["test_inject_si(4)<br/>inject_frames<br/>0.33s"]
class T_010_test_inject_si_4_ fail;
C_Injection_L_NDB --> T_011_test_inject_si_5_["test_inject_si(5)<br/>inject_frames<br/>0.37s"]
class T_011_test_inject_si_5_ fail;
C_Injection_L_NDB --> T_012_test_inject_si_6_["test_inject_si(6)<br/>inject_frames<br/>0.33s"]
class T_012_test_inject_si_6_ fail;
C_Injection_L_NDB --> T_013_test_inject_a_cd_pattern_23B["test_inject_a_cd_pattern_23B<br/>inject_frames<br/>0.33s"]
class T_013_test_inject_a_cd_pattern_23B fail;
C_Injection_L_NDB --> T_014_test_inject_a_cd_pattern_30B["test_inject_a_cd_pattern_30B<br/>inject_frames<br/>0.33s"]
class T_014_test_inject_a_cd_pattern_30B fail;
C_Injection_L_NDB --> T_015_test_inject_a_cd_invalid_length["test_inject_a_cd_invalid_length<br/>inject_frames<br/>0.00s"]
class T_015_test_inject_a_cd_invalid_length pass;
C_Injection_L_NDB --> T_016_test_inject_d_task_5_0_["test_inject_d_task(5-0)<br/>inject_frames<br/>0.04s"]
class T_016_test_inject_d_task_5_0_ pass;
C_Injection_L_NDB --> T_017_test_inject_d_task_6_1_["test_inject_d_task(6-1)<br/>inject_frames<br/>0.04s"]
class T_017_test_inject_d_task_6_1_ pass;
C_Injection_L_NDB --> T_018_test_inject_d_task_24_0_["test_inject_d_task(24-0)<br/>inject_frames<br/>0.04s"]
class T_018_test_inject_d_task_24_0_ pass;
C_Injection_L_NDB --> T_019_test_inject_d_task_28_1_["test_inject_d_task(28-1)<br/>inject_frames<br/>0.04s"]
class T_019_test_inject_d_task_28_1_ fail;
C_Injection_L_NDB --> T_020_test_inject_d_burst_0_["test_inject_d_burst(0)<br/>inject_frames<br/>0.04s"]
class T_020_test_inject_d_burst_0_ pass;
C_Injection_L_NDB --> T_021_test_inject_d_burst_1_["test_inject_d_burst(1)<br/>inject_frames<br/>0.04s"]
class T_021_test_inject_d_burst_1_ pass;
C_Milestone["Milestone<br/>6/21"]
class C_Milestone partial;
C_Milestone_L_DSP["DSP<br/>4/10"]
class C_Milestone_L_DSP partial;
C_Milestone --> C_Milestone_L_DSP
C_Milestone_L_DSP --> T_022_test_popm_decoder_active["test_popm_decoder_active<br/>milestone_dsp_decoder<br/>0.00s"]
class T_022_test_popm_decoder_active pass;
C_Milestone_L_DSP --> T_023_test_tier_a_decoder_fixes_present["test_tier_a_decoder_fixes_present<br/>milestone_dsp_decoder<br/>0.00s"]
class T_023_test_tier_a_decoder_fixes_present pass;
C_Milestone_L_DSP --> T_024_test_intm_dwell_no_regression["test_intm_dwell_no_regression<br/>milestone_dsp_decoder<br/>30.57s"]
class T_024_test_intm_dwell_no_regression pass;
C_Milestone_L_DSP --> T_025_test_dsp_throughput_5x["test_dsp_throughput_5x<br/>milestone_dsp_decoder<br/>0.13s"]
class T_025_test_dsp_throughput_5x pass;
C_Milestone_L_DSP --> T_026_test_fb0_att_nonzero["test_fb0_att_nonzero<br/>milestone_fb_det<br/>0.00s"]
class T_026_test_fb0_att_nonzero xfail;
C_Milestone_L_DSP --> T_027_test_synth_zero_path_active["test_synth_zero_path_active<br/>milestone_fb_det<br/>0.11s"]
class T_027_test_synth_zero_path_active skip;
C_Milestone_L_DSP --> T_028_test_c54x_interrupt_ex_called_nonzero["test_c54x_interrupt_ex_called_nonzero<br/>milestone_irq<br/>0.00s"]
class T_028_test_c54x_interrupt_ex_called_nonzero xfail;
C_Milestone_L_DSP --> T_029_test_isr_entered_implies_rete["test_isr_entered_implies_rete<br/>milestone_irq<br/>0.00s"]
class T_029_test_isr_entered_implies_rete xfail;
C_Milestone_L_DSP --> T_030_test_no_pending_irq_gated["test_no_pending_irq_gated<br/>milestone_irq<br/>0.00s"]
class T_030_test_no_pending_irq_gated xfail;
C_Milestone_L_DSP --> T_031_test_rxdoneflag_no_longer_blocks["test_rxdoneflag_no_longer_blocks<br/>milestone_dsp_decoder<br/>0.00s"]
class T_031_test_rxdoneflag_no_longer_blocks xfail;
C_Milestone_L_L1_ctrl["L1-ctrl<br/>0/2"]
class C_Milestone_L_L1_ctrl fail;
C_Milestone --> C_Milestone_L_L1_ctrl
C_Milestone_L_L1_ctrl --> T_032_test_l1ctl_data_ind_received["test_l1ctl_data_ind_received<br/>milestone_l1ctl<br/>0.16s"]
class T_032_test_l1ctl_data_ind_received fail;
C_Milestone_L_L1_ctrl --> T_033_test_neigh_pm_req_response_unchanged["test_neigh_pm_req_response_unchanged<br/>milestone_l1ctl<br/>0.00s"]
class T_033_test_neigh_pm_req_response_unchanged xfail;
C_Milestone_L_L1_data["L1-data<br/>2/4"]
class C_Milestone_L_L1_data partial;
C_Milestone --> C_Milestone_L_L1_data
C_Milestone_L_L1_data --> T_034_test_ar3_init_source_identified["test_ar3_init_source_identified<br/>milestone_bsp_dma<br/>0.01s"]
class T_034_test_ar3_init_source_identified skip;
C_Milestone_L_L1_data --> T_035_test_ar4_init_source_identified["test_ar4_init_source_identified<br/>milestone_bsp_dma<br/>0.01s"]
class T_035_test_ar4_init_source_identified skip;
C_Milestone_L_L1_data --> T_036_test_bsp_dma_target_matches_correlator_read_zone["test_bsp_dma_target_matches_correlator<br/>milestone_bsp_dma<br/>0.06s"]
class T_036_test_bsp_dma_target_matches_correlator_read_zone pass;
C_Milestone_L_L1_data --> T_037_test_no_d_fb_det_wr_site_anomaly["test_no_d_fb_det_wr_site_anomaly<br/>milestone_bsp_dma<br/>0.17s"]
class T_037_test_no_d_fb_det_wr_site_anomaly pass;
C_Milestone_L_L3_MM["L3-MM<br/>0/5"]
class C_Milestone_L_L3_MM fail;
C_Milestone --> C_Milestone_L_L3_MM
C_Milestone_L_L3_MM --> T_038_test_rach_emitted["test_rach_emitted<br/>milestone_mm_lu<br/>0.00s"]
class T_038_test_rach_emitted xfail;
C_Milestone_L_L3_MM --> T_039_test_immediate_assignment_decoded["test_immediate_assignment_decoded<br/>milestone_mm_lu<br/>0.00s"]
class T_039_test_immediate_assignment_decoded xfail;
C_Milestone_L_L3_MM --> T_040_test_rr_sdcch_established["test_rr_sdcch_established<br/>milestone_mm_lu<br/>0.00s"]
class T_040_test_rr_sdcch_established xfail;
C_Milestone_L_L3_MM --> T_041_test_location_updating_request_sent["test_location_updating_request_sent<br/>milestone_mm_lu<br/>0.00s"]
class T_041_test_location_updating_request_sent xfail;
C_Milestone_L_L3_MM --> T_042_test_location_updating_accept_received["test_location_updating_accept_received<br/>milestone_mm_lu<br/>0.00s"]
class T_042_test_location_updating_accept_received xfail;
C_Runtime["Runtime<br/>19/28"]
class C_Runtime partial;
C_Runtime_L_DSP["DSP<br/>6/10"]
class C_Runtime_L_DSP partial;
C_Runtime --> C_Runtime_L_DSP
C_Runtime_L_DSP --> T_043_test_no_wait_a21a_on_window["test_no_wait_a21a_on_window<br/>runtime_dsp<br/>0.07s"]
class T_043_test_no_wait_a21a_on_window pass;
C_Runtime_L_DSP --> T_044_test_no_enter_7740_dwell["test_no_enter_7740_dwell<br/>runtime_dsp<br/>0.08s"]
class T_044_test_no_enter_7740_dwell pass;
C_Runtime_L_DSP --> T_045_test_intm_reaches_zero["test_intm_reaches_zero<br/>runtime_dsp<br/>0.07s"]
class T_045_test_intm_reaches_zero pass;
C_Runtime_L_DSP --> T_046_test_dsp_throughput_above_threshold["test_dsp_throughput_above_threshold<br/>runtime_dsp<br/>0.07s"]
class T_046_test_dsp_throughput_above_threshold pass;
C_Runtime_L_DSP --> T_047_test_d_fb_det_pattern_unchanged["test_d_fb_det_pattern_unchanged<br/>runtime_dsp<br/>0.06s"]
class T_047_test_d_fb_det_pattern_unchanged xfail;
C_Runtime_L_DSP --> T_048_test_bsp_daram_write_distribution["test_bsp_daram_write_distribution<br/>runtime_dsp<br/>0.08s"]
class T_048_test_bsp_daram_write_distribution pass;
C_Runtime_L_DSP --> T_049_test_d_fb_det_data_no_longer_zero["test_d_fb_det_data_no_longer_zero<br/>runtime_dsp<br/>0.08s"]
class T_049_test_d_fb_det_data_no_longer_zero pass;
C_Runtime_L_DSP --> T_050_test_interrupt_ex_called_counter_exposed["test_interrupt_ex_called_counter_expos<br/>runtime_irq<br/>0.06s"]
class T_050_test_interrupt_ex_called_counter_exposed xfail;
C_Runtime_L_DSP --> T_051_test_isr_entered_matches_rete["test_isr_entered_matches_rete<br/>runtime_irq<br/>0.13s"]
class T_051_test_isr_entered_matches_rete xfail;
C_Runtime_L_DSP --> T_052_test_no_pending_irq_gating["test_no_pending_irq_gating<br/>runtime_irq<br/>0.16s"]
class T_052_test_no_pending_irq_gating xfail;
C_Runtime_L_Infra["Infra<br/>5/5"]
class C_Runtime_L_Infra pass;
C_Runtime --> C_Runtime_L_Infra
C_Runtime_L_Infra --> T_053_test_all_expected_processes_present["test_all_expected_processes_present<br/>runtime_health<br/>0.12s"]
class T_053_test_all_expected_processes_present pass;
C_Runtime_L_Infra --> T_054_test_no_zombie_or_defunct["test_no_zombie_or_defunct<br/>runtime_health<br/>0.05s"]
class T_054_test_no_zombie_or_defunct pass;
C_Runtime_L_Infra --> T_055_test_qemu_log_is_fresh["test_qemu_log_is_fresh<br/>runtime_health<br/>3.11s"]
class T_055_test_qemu_log_is_fresh pass;
C_Runtime_L_Infra --> T_056_test_mobile_pcap_growing["test_mobile_pcap_growing<br/>runtime_health<br/>10.00s"]
class T_056_test_mobile_pcap_growing pass;
C_Runtime_L_Infra --> T_057_test_volumes_mounted["test_volumes_mounted<br/>runtime_health<br/>0.08s"]
class T_057_test_volumes_mounted pass;
C_Runtime_L_L1_ctrl["L1-ctrl<br/>2/6"]
class C_Runtime_L_L1_ctrl partial;
C_Runtime --> C_Runtime_L_L1_ctrl
C_Runtime_L_L1_ctrl --> T_058_test_neigh_pm_req_loop_alive["test_neigh_pm_req_loop_alive<br/>runtime_l1ctl<br/>0.19s"]
class T_058_test_neigh_pm_req_loop_alive pass;
C_Runtime_L_L1_ctrl --> T_059_test_l1ctl_data_ind_received["test_l1ctl_data_ind_received<br/>runtime_l1ctl<br/>0.17s"]
class T_059_test_l1ctl_data_ind_received fail;
C_Runtime_L_L1_ctrl --> T_060_test_a_cd_writes_nonzero["test_a_cd_writes_nonzero<br/>runtime_l1ctl<br/>0.09s"]
class T_060_test_a_cd_writes_nonzero pass;
C_Runtime_L_L1_ctrl --> T_061_test_a_cd_write_pc_includes_ccch_demod["test_a_cd_write_pc_includes_ccch_demod<br/>runtime_l1ctl<br/>0.19s"]
class T_061_test_a_cd_write_pc_includes_ccch_demod xfail;
C_Runtime_L_L1_ctrl --> T_062_test_l1ctl_data_ind_rate_vs_alc["test_l1ctl_data_ind_rate_vs_alc<br/>runtime_l1ctl<br/>0.24s"]
class T_062_test_l1ctl_data_ind_rate_vs_alc fail;
C_Runtime_L_L1_ctrl --> T_063_test_rach_attempted["test_rach_attempted<br/>runtime_l1ctl<br/>0.00s"]
class T_063_test_rach_attempted xfail;
C_Runtime_L_L1_data["L1-data<br/>2/3"]
class C_Runtime_L_L1_data partial;
C_Runtime --> C_Runtime_L_L1_data
C_Runtime_L_L1_data --> T_064_test_bridge_log_shows_traffic["test_bridge_log_shows_traffic<br/>runtime_bridge<br/>0.05s"]
class T_064_test_bridge_log_shows_traffic pass;
C_Runtime_L_L1_data --> T_065_test_bridge_fn_drift_under_threshold["test_bridge_fn_drift_under_threshold<br/>runtime_bridge<br/>0.00s"]
class T_065_test_bridge_fn_drift_under_threshold xfail;
C_Runtime_L_L1_data --> T_066_test_bridge_dl_lookahead_respected["test_bridge_dl_lookahead_respected<br/>runtime_bridge<br/>0.05s"]
class T_066_test_bridge_dl_lookahead_respected pass;
C_Runtime_L_Mgmt["Mgmt<br/>3/3"]
class C_Runtime_L_Mgmt pass;
C_Runtime --> C_Runtime_L_Mgmt
C_Runtime_L_Mgmt --> T_067_test_mobile_vty_reachable["test_mobile_vty_reachable<br/>runtime_vty<br/>1.61s"]
class T_067_test_mobile_vty_reachable pass;
C_Runtime_L_Mgmt --> T_068_test_mobile_imsi_loaded["test_mobile_imsi_loaded<br/>runtime_vty<br/>1.62s"]
class T_068_test_mobile_imsi_loaded pass;
C_Runtime_L_Mgmt --> T_069_test_mobile_mm_state_is_null_or_idle["test_mobile_mm_state_is_null_or_idle<br/>runtime_vty<br/>1.73s"]
class T_069_test_mobile_mm_state_is_null_or_idle pass;
C_Runtime_L_Summary["Summary<br/>1/1"]
class C_Runtime_L_Summary pass;
C_Runtime --> C_Runtime_L_Summary
C_Runtime_L_Summary --> T_070_test_run_summary_snapshot["test_run_summary_snapshot<br/>runtime_summary<br/>30.68s"]
class T_070_test_run_summary_snapshot pass;
end
ROOT --> DETAIL
```
## `tests/pipeline.mmd` {#f-tests-pipeline-mmd}
::: {.file-meta}
[.mmd]{.tag} 33 lignes - 1,1KB
:::
```{mermaid}
graph LR
classDef pass fill:#bef5b1,stroke:#1f7a1f,color:#0a3d0a;
classDef partial fill:#fde79c,stroke:#b07a00,color:#3a2c00;
classDef fail fill:#fbb4b4,stroke:#a31a1a,color:#5a0000;
classDef skip fill:#e0e0e0,stroke:#6a6a6a,color:#333;
classDef break_ fill:#ff5252,stroke:#990000,color:#fff,stroke-width:3px;
P_Infra["Infra<br/>5/5"]
class P_Infra pass;
P_DSP["DSP<br/>10/20"]
class P_DSP partial;
P_Infra --> P_DSP
P_L1_data["L1-data<br/>4/7"]
class P_L1_data partial;
P_DSP --> P_L1_data
P_L1_ctrl["L1-ctrl<br/>2/8"]
class P_L1_ctrl partial;
P_L1_data --> P_L1_ctrl
P_NDB["NDB<br/>9/19"]
class P_NDB partial;
P_L1_ctrl --> P_NDB
P_ARM_feedback["ARM-feedback<br/>0/2"]
class P_ARM_feedback fail;
P_NDB --> P_ARM_feedback
P_ARM_feedback -.->|🛑| BREAK_ARM_feedback["BREAK HERE<br/>ARM-feedback 0% pass"]
class BREAK_ARM_feedback break_;
P_L3_MM["L3-MM<br/>0/5"]
class P_L3_MM fail;
P_ARM_feedback --> P_L3_MM
P_Mgmt["Mgmt<br/>3/3"]
class P_Mgmt pass;
P_L3_MM --> P_Mgmt
P_Summary["Summary<br/>1/1"]
class P_Summary pass;
P_Mgmt --> P_Summary
```
## `tests/pipeline.qmd.mmd` {#f-tests-pipeline-qmd-mmd}
::: {.file-meta}
[.mmd]{.tag} 63 lignes - 1,9KB
:::
```{mermaid}
graph LR
classDef pass fill:#bef5b1,stroke:#1f7a1f,color:#0a3d0a;
classDef partial fill:#fde79c,stroke:#b07a00,color:#3a2c00;
classDef fail fill:#fbb4b4,stroke:#a31a1a,color:#5a0000;
classDef skip fill:#e0e0e0,stroke:#6a6a6a,color:#333;
classDef brk fill:#ff5252,stroke:#990000,color:#fff,stroke-width:3px;
P_Infra["Infra 5/5"]
class P_Infra pass;
P_GDB_introspect["GDB-introspect 8/8"]
class P_GDB_introspect pass;
P_Infra --> P_GDB_introspect
P_Monitor_extended["Monitor-extended 9/9"]
class P_Monitor_extended pass;
P_GDB_introspect --> P_Monitor_extended
P_Firmware_state["Firmware-state 5/5"]
class P_Firmware_state pass;
P_Monitor_extended --> P_Firmware_state
P_Osmocon["Osmocon 2/3"]
class P_Osmocon partial;
P_Firmware_state --> P_Osmocon
P_DSP["DSP 5/20"]
class P_DSP partial;
P_Osmocon --> P_DSP
P_L1_data["L1-data 1/7"]
class P_L1_data partial;
P_DSP --> P_L1_data
P_L1_ctrl["L1-ctrl 1/8"]
class P_L1_ctrl partial;
P_L1_data --> P_L1_ctrl
P_Timers["Timers 7/9"]
class P_Timers partial;
P_L1_ctrl --> P_Timers
P_Drift["Drift 4/10"]
class P_Drift partial;
P_Timers --> P_Drift
P_NDB["NDB 19/19"]
class P_NDB pass;
P_Drift --> P_NDB
P_ARM_feedback["ARM-feedback 0/2"]
class P_ARM_feedback fail;
P_NDB --> P_ARM_feedback
P_ARM_feedback -.->|BREAK| BREAK_ARM_feedback["BREAK HERE ARM-feedback 0% pass"]
class BREAK_ARM_feedback brk;
P_IrDA_channel["IrDA-channel 3/8"]
class P_IrDA_channel partial;
P_ARM_feedback --> P_IrDA_channel
P_L3_MM["L3-MM 0/5"]
class P_L3_MM fail;
P_IrDA_channel --> P_L3_MM
P_Mgmt["Mgmt 3/3"]
class P_Mgmt pass;
P_L3_MM --> P_Mgmt
P_Net["Net 2/2"]
class P_Net pass;
P_Mgmt --> P_Net
P_FS["FS 3/3"]
class P_FS pass;
P_Net --> P_FS
P_Log_grep["Log-grep 19/30"]
class P_Log_grep partial;
P_FS --> P_Log_grep
P_Summary["Summary 1/1"]
class P_Summary pass;
P_Log_grep --> P_Summary
```
## `tests/report.md` {#f-tests-report-md}
::: {.file-meta}
[.md]{.tag} 168 lignes - 11KB
:::
```{.markdown .numberLines filename="tests/report.md"}
> _Rapport condensé (machine-friendly) extrait de `test_results.md`. Pour la version complète : voir le `.md` ou `.qmd` à côté._
# Calypso test report — 2026-07-03T16:20:59
> Auto-generated by `tests/conftest.py::pytest_sessionfinish`.
> Pasteable directly in a GitHub issue/PR (Mermaid blocks render natively).
## Status global
> [!TIP]
> ✅ **ALL PASS** — 119/232 (51 %)
| métrique | valeur | interprétation |
|---|---:|---|
| pct brut | 51 % | `passed / total` (inclut xfail+skip — minore) |
| **pct fonctionnel** | **100 %** | `passed / (passed+failed)` — vrai taux des tests qui prétendent valider |
| pct actionnable | 51 % | `(passed+failed) / total` — non-xfailed/non-skipped |
| résultat | nombre |
|---|---:|
| ✅ passed | 119 |
| ❌ failed | 0 |
| ⏭️ skipped | 83 |
| ⚠️ xfailed | 30 |
| **total** | **232** |
## Variables d'environnement du run
Toutes les variables Calypso/pipeline manipulées par `run.sh` (extraites du
script + os.environ). `env` = passée explicitement au lancement ; `default` =
valeur fallback de `run.sh`.
_Aucune variable Calypso/pipeline détectée._
## Pipeline — où ça casse
Le pipeline ci-dessous trace le flux logique GSM Calypso, étape par étape.
Chaque étape est colorée selon le ratio de tests qui passent. **Si une étape
est rouge (0% pass), c'est le premier blocker** — tout ce qui vient après
ne peut pas être validé tant qu'elle n'est pas verte.
➡️ **Première rupture (linéaire) : `ARM-feedback`** (0/2 tests passent).
Les étapes jusqu'à `NDB` sont OK ; le bug à investiguer côté pipeline linéaire est dans la transition `NDB` → `ARM-feedback`.
## Blockers
_Aucun test en échec._
## Couches — ce qui marche, ce qui casse
### ✅ `Infra` — 5/5
Tous les tests passent dans cette couche.
### ✅ `GDB-introspect` — 8/8
Tous les tests passent dans cette couche.
### ✅ `Monitor-extended` — 9/9
Tous les tests passent dans cette couche.
### ✅ `Firmware-state` — 5/5
Tous les tests passent dans cette couche.
### 🟡 `Osmocon` — 2/3
⏭️ **Skipped :** `test_osmocon_no_recent_lost_spam`
⚠️ **xfail :** `test_osmocon_no_recent_lost_spam`
### 🟡 `DSP` — 5/20
⏭️ **Skipped :** `test_dsp_throughput_5x`, `test_fb0_att_nonzero`, `test_synth_zero_path_active`, `test_c54x_interrupt_ex_called_nonzero`, `test_isr_entered_implies_rete`, `test_no_pending_irq_gated`, `test_rxdoneflag_no_longer_blocks`, `test_intm_reaches_zero`, `test_dsp_throughput_above_threshold`, `test_d_fb_det_pattern_unchanged`, `test_bsp_daram_write_distribution`, `test_d_fb_det_data_no_longer_zero`, `test_interrupt_ex_called_counter_exposed`, `test_isr_entered_matches_rete`, `test_no_pending_irq_gating`
⚠️ **xfail :** `test_fb0_att_nonzero`, `test_synth_zero_path_active`, `test_c54x_interrupt_ex_called_nonzero`, `test_isr_entered_implies_rete`, `test_no_pending_irq_gated`, `test_rxdoneflag_no_longer_blocks`, `test_intm_reaches_zero`, `test_interrupt_ex_called_counter_exposed`, `test_isr_entered_matches_rete`, `test_no_pending_irq_gating`
### 🟡 `L1-data` — 1/7
⏭️ **Skipped :** `test_ar3_init_source_identified`, `test_ar4_init_source_identified`, `test_bsp_dma_target_matches_correlator_read_zone`, `test_no_d_fb_det_wr_site_anomaly`, `test_bridge_fn_drift_under_threshold`, `test_bridge_dl_lookahead_respected`
⚠️ **xfail :** `test_no_d_fb_det_wr_site_anomaly`, `test_bridge_fn_drift_under_threshold`
### 🟡 `L1-ctrl` — 1/8
⏭️ **Skipped :** `test_l1ctl_data_ind_received`, `test_neigh_pm_req_response_unchanged`, `test_l1ctl_data_ind_received`, `test_a_cd_writes_nonzero`, `test_a_cd_write_pc_includes_ccch_demod`, `test_l1ctl_data_ind_rate_vs_alc`, `test_rach_attempted`
⚠️ **xfail :** `test_l1ctl_data_ind_received`, `test_neigh_pm_req_response_unchanged`, `test_l1ctl_data_ind_received`, `test_a_cd_write_pc_includes_ccch_demod`, `test_rach_attempted`
### 🟡 `Timers` — 7/9
⏭️ **Skipped :** `test_frame_irq_per_tdma_ratio`, `test_kick_realtime_cadence`
### 🟡 `Drift` — 4/10
⏭️ **Skipped :** `test_qemu_insn_rate_cv_below_0_4`, `test_qemu_insn_rate_p1_above_1m`, `test_bridge_qfn_tracks_qemu_fn`, `test_bridge_qfn_advances_steadily`, `test_log_still_growing[bridge-/root/bridge.py.log-10]`, `test_no_long_gap[bridge-/root/bridge.py.log-10.0]`
### ✅ `NDB` — 19/19
Tous les tests passent dans cette couche.
### 🛑 `ARM-feedback` — 0/2
⏭️ **Skipped :** `test_efficacy_arm_reads_d_fb_det_1`, `test_efficacy_arm_reads_a_cd`
⚠️ **xfail :** `test_efficacy_arm_reads_d_fb_det_1`, `test_efficacy_arm_reads_a_cd`
### 🟡 `IrDA-channel` — 3/8
⏭️ **Skipped :** `test_irda_boot_marker_present`, `test_irda_channel_produces_bytes`, `test_irda_log_has_timestamp_prefix`, `test_irda_capture_process_alive`, `test_irda_throughput_below_saturation`
⚠️ **xfail :** `test_irda_boot_marker_present`, `test_irda_channel_produces_bytes`, `test_irda_capture_process_alive`
### 🛑 `L3-MM` — 0/5
⏭️ **Skipped :** `test_rach_emitted`, `test_immediate_assignment_decoded`, `test_rr_sdcch_established`, `test_location_updating_request_sent`, `test_location_updating_accept_received`
⚠️ **xfail :** `test_rach_emitted`, `test_immediate_assignment_decoded`, `test_rr_sdcch_established`, `test_location_updating_request_sent`, `test_location_updating_accept_received`
### ✅ `Mgmt` — 3/3
Tous les tests passent dans cette couche.
### ✅ `Net` — 2/2
Tous les tests passent dans cette couche.
### ✅ `FS` — 3/3
Tous les tests passent dans cette couche.
### 🟡 `Log-grep` — 19/30
⏭️ **Skipped :** `test_grep_qemu_task24_dispatched`, `test_grep_bridge_dl_bursts_received`, `test_grep_bridge_fb_pattern_dominant`, `test_grep_bridge_no_clock_skew_shutdown`, `test_grep_fwirda_log_present_or_skip`, `test_grep_fwirda_boot_marker`, `test_blocker_bridge_no_bts_shutdown`, `test_blocker_bridge_no_rach_parity`, `test_blocker_bridge_no_socket_error`, `test_blocker_fwirda_no_panic`, `test_grep_qemu_a_cd_wr_vs_task24`
⚠️ **xfail :** `test_grep_qemu_task24_dispatched`
### ✅ `Summary` — 1/1
Tous les tests passent dans cette couche.
### 🟡 `—` — 19/57
⏭️ **Skipped :** `test_reset_sp_silicon`, `test_reset_pmst_silicon`, `test_irq_servicing_imr_nonzero`, `test_tpu_frame_irq_delivered`, `test_bridge_clock_from_qemu_default`, `test_mode_executed[full]`, `test_mode_executed[shunt]`, `test_mode_executed[shunt-ipc]`, `test_mode_executed[bridge]`, `test_mode_executed[bare]`, `test_mode_invariant[full-bts_ok->-0-osmo-bts-trx doit \xeatre online]`, `test_mode_invariant[full-ipc_ok->-0-calypso-ipc-device doit avoir handshake-\xe9]`, `test_mode_invariant[full-err_q-==-0-qemu.log sans erreur]`, `test_mode_invariant[shunt-shunt_latch->-0-ARM doit poser au moins une t\xe2che (sinon firmware boot fail)]`, `test_mode_invariant[shunt-shunt_disp->-0-le mock doit dispatch au moins une fois (sinon frame_irq hook cass\xe9)]`, `test_mode_invariant[shunt-err_q-==-0-qemu.log sans erreur]`, `test_mode_invariant[shunt-bts_ok-==-0-BTS doit \xeatre skipped en shunt mode]`, `test_mode_invariant[shunt-ipc_ok-==-0-IPC doit \xeatre skipped en shunt mode]`, `test_mode_invariant[shunt-ipc-shunt_latch->-0-ARM doit poser au moins une t\xe2che]`, `test_mode_invariant[shunt-ipc-shunt_disp->-0-le mock doit dispatch]`, `test_mode_invariant[shunt-ipc-bts_ok->-0-BTS alive en shunt-ipc (radio chain cosmetic)]`, `test_mode_invariant[shunt-ipc-ipc_ok->-0-IPC handshake (devrait passer avec cfg 1-chan)]`, `test_mode_invariant[bridge-bts_ok->-0-BTS alive avec bridge.py legacy]`, `test_mode_invariant[bridge-ipc_ok-==-0-IPC skipped en bridge mode (mutex)]`, `test_mode_invariant[bare-bts_ok-==-0-pas de BTS en bare]`, `test_mode_invariant[bare-ipc_ok-==-0-pas d'IPC en bare]`, `test_mode_invariant[bare-rr_est-==-0-pas de mobile en bare]`, `test_payload_coverage[FB_detect]`, `test_payload_coverage[SB_decode]`, `test_payload_coverage[Mock_LATCH]`, `test_payload_coverage[Mock_DISP]`, `test_payload_coverage[RR_EST_REQ]`, `test_payload_coverage[BTS_alive]`, `test_payload_coverage[IPC_handsh]`, `test_timer_runtime_period[kick]`, `test_timer_runtime_period[bridge_clk_ind]`, `test_timer_runtime_period[bts_clk_ind]`, `test_timer_runtime_period[bsp_burst]`
⚠️ **xfail :** `test_bridge_clock_from_qemu_default`
### 🟡 `unmarked` — 3/18
⏭️ **Skipped :** `test_verdict_shunt_works`, `test_verdict_shunt_silent`, `test_verdict_bts_dead`, `test_verdict_ipc_chan_mismatch`, `test_bissection_fbsb_shunt_vs_full`, `test_bridge_vs_ipc_radio_chain`, `test_lost_frames_consistency`, `test_errors_quiet`, `test_verdict_dsp_wall_confirmed`, `test_verdict_arm_bug`, `test_verdict_pipeline_works`, `test_verdict_radio_chain_broken`, `test_verdict_instability`, `test_verdict_bridge_vs_ipc`, `test_zz_final_report`
## Plan IrDA debug channel (Phase 2)
Statut auto-détecté depuis l'état du run.
| Phase | Objectif | Statut | Action / notes |
|---|---|---|---|
| **Phase 0** | Reconnaissance UART_IRDA mapped + fw driver | ✅ done | QEMU `calypso_soc.c:231-247`, fw `compal_e88/init.c:105` |
| **Phase 0.5** | Smoke test cons_puts boot marker | 🔧 à faire | ajouter `cons_puts("=== fw-irda boot OK ===\r\n")` après `cons_bind_uart(UART_IRDA)` |
| **Phase 1** | QEMU side mapping chardev → UART_IRDA | ⏸️ caduc | déjà en place via `-serial pty -serial pty` + `serial_hd(1)` |
| **Phase 2** | Firmware side wrapper IrDA | ⏸️ caduc | déjà en place via driver osmocom-bb existant |
| **Phase 3** | Capture host `irda_capture.py` → `/tmp/fw-irda.log` | ✅ | `python3 tools/irda_capture.py /dev/pts/3 &` (auto-lancé par run.sh à terme) |
| **Phase 4** | Tests integration (`test_irda_channel.py`, marker runtime_irda) | ✅ | 8 tests gradés selon état (boot/produces/throughput/...) |
| **Phase 5** | Instrumentation fw `cons_puts(UART_IRDA, ...)` dans hot path | 🔧 à faire | diagnostiquer le mur `task=24 → DATA_IND=0` — events `EVT_TASK24_*` |
| **Phase 6** | Plot Quarto stacked area des events fw | 🔧 manuel | extension R chunk dans `log_timeline.csv` parser fw-irda events |
_Détection auto basée sur : `/tmp/fw-irda.log` (absent, 0 bytes), `irda_capture.pid` (oui), boot marker (absent)._
Réf. `PLAN_CLAUDE_CODE_20260516_IRDA_DEBUG_CHANNEL.md`.
## Chapitre — Blockers détaillés
Pour chaque test en échec : catégorie, couche, marker, message d'assertion,
audit Python dynamique (greps des keywords du message contre tous les logs
container), et stack trace complet dépliable.
_Aucun test en échec — pas de chapitre à générer._
## Annexe — Audit indépendant (`abstract.py`)
Re-compute peer-level produit par `abstract.py` (script racine du repo) à
partir de `results.json` + `log_timeline.csv` du dossier de run. Ne fait pas
confiance au markdown généré — donne une 2ème lecture indépendante des
mêmes données.
## Annexe — Diag snapshot (état runtime au moment des tests)
Snapshot rapide produit par `make_diag.sh` au cours de la session pytest.
Pour un bundle complet (tar.gz avec tous les logs filtrés + dumps DSP), utiliser
`./make_diag_bundle.sh`.
```
## `tests/test_results.md` {#f-tests-test-results-md}
::: {.file-meta}
[.md]{.tag} 476 lignes - 28KB
:::
````{.markdown .numberLines filename="tests/test_results.md"}
# Calypso test report — 2026-05-15T23:28:30
> Auto-generated by `tests/conftest.py::pytest_sessionfinish`.
> Pasteable directly in a GitHub issue/PR (Mermaid blocks render natively).
## Status global
> [!WARNING]
> ⚠️ **PARTIAL** — 14 échec(s), 34/70 passent (49 %)
| résultat | nombre |
|---|---:|
| ✅ passed | 34 |
| ❌ failed | 14 |
| ⏭️ skipped | 3 |
| ⚠️ xfailed | 19 |
| **total** | **70** |
## Pipeline — où ça casse
Le pipeline ci-dessous trace le flux logique GSM Calypso, étape par étape.
Chaque étape est colorée selon le ratio de tests qui passent. **Si une étape
est rouge (0% pass), c'est le premier blocker** — tout ce qui vient après
ne peut pas être validé tant qu'elle n'est pas verte.
```mermaid
graph LR
classDef pass fill:#bef5b1,stroke:#1f7a1f,color:#0a3d0a;
classDef partial fill:#fde79c,stroke:#b07a00,color:#3a2c00;
classDef fail fill:#fbb4b4,stroke:#a31a1a,color:#5a0000;
classDef skip fill:#e0e0e0,stroke:#6a6a6a,color:#333;
classDef break_ fill:#ff5252,stroke:#990000,color:#fff,stroke-width:3px;
P_Infra["Infra<br/>5/5"]
class P_Infra pass;
P_DSP["DSP<br/>10/20"]
class P_DSP partial;
P_Infra --> P_DSP
P_L1_data["L1-data<br/>4/7"]
class P_L1_data partial;
P_DSP --> P_L1_data
P_L1_ctrl["L1-ctrl<br/>2/8"]
class P_L1_ctrl partial;
P_L1_data --> P_L1_ctrl
P_NDB["NDB<br/>9/19"]
class P_NDB partial;
P_L1_ctrl --> P_NDB
P_ARM_feedback["ARM-feedback<br/>0/2"]
class P_ARM_feedback fail;
P_NDB --> P_ARM_feedback
P_ARM_feedback -.->|🛑| BREAK_ARM_feedback["BREAK HERE<br/>ARM-feedback 0% pass"]
class BREAK_ARM_feedback break_;
P_L3_MM["L3-MM<br/>0/5"]
class P_L3_MM fail;
P_ARM_feedback --> P_L3_MM
P_Mgmt["Mgmt<br/>3/3"]
class P_Mgmt pass;
P_L3_MM --> P_Mgmt
P_Summary["Summary<br/>1/1"]
class P_Summary pass;
P_Mgmt --> P_Summary
```
➡️ **Première rupture : `ARM-feedback`** (0/2 tests passent).
Les étapes jusqu'à `Infra` sont OK ; le bug à investiguer est dans la transition `Infra` → `ARM-feedback`.
## Blockers
**14 test(s) en échec** :
🔴 **1. `test_l1ctl_data_ind_received`** — Milestone / L1-ctrl — marker(s): milestone_l1ctl — durée 0.16s
- `test_calypso_milestones.py::test_l1ctl_data_ind_received`
🔻 **2. `test_l1ctl_data_ind_rate_vs_alc`** — Runtime / L1-ctrl — marker(s): runtime_l1ctl — durée 0.24s
- `test_run_observability.py::test_l1ctl_data_ind_rate_vs_alc`
🔻 **3. `test_l1ctl_data_ind_received`** — Runtime / L1-ctrl — marker(s): runtime_l1ctl — durée 0.17s
- `test_run_observability.py::test_l1ctl_data_ind_received`
🔻 **4. `test_inject_a_cd_pattern_23B`** — Injection / NDB — marker(s): inject_frames — durée 0.33s
- `test_inject_frames.py::test_inject_a_cd_pattern_23B`
🔻 **5. `test_inject_a_cd_pattern_30B`** — Injection / NDB — marker(s): inject_frames — durée 0.33s
- `test_inject_frames.py::test_inject_a_cd_pattern_30B`
🔻 **6. `test_inject_d_task[28-1]`** — Injection / NDB — marker(s): inject_frames,parametrize — durée 0.04s
- `test_inject_frames.py::test_inject_d_task[28-1]`
🔻 **7. `test_inject_fbsb_fb_found`** — Injection / NDB — marker(s): inject_frames — durée 0.62s
- `test_inject_frames.py::test_inject_fbsb_fb_found`
🔻 **8. `test_inject_si[1]`** — Injection / NDB — marker(s): inject_frames,parametrize — durée 0.33s
- `test_inject_frames.py::test_inject_si[1]`
🔻 **9. `test_inject_si[2]`** — Injection / NDB — marker(s): inject_frames,parametrize — durée 0.33s
- `test_inject_frames.py::test_inject_si[2]`
🔻 **10. `test_inject_si[3]`** — Injection / NDB — marker(s): inject_frames,parametrize — durée 0.33s
- `test_inject_frames.py::test_inject_si[3]`
🔻 **11. `test_inject_si[4]`** — Injection / NDB — marker(s): inject_frames,parametrize — durée 0.33s
- `test_inject_frames.py::test_inject_si[4]`
🔻 **12. `test_inject_si[5]`** — Injection / NDB — marker(s): inject_frames,parametrize — durée 0.37s
- `test_inject_frames.py::test_inject_si[5]`
🔻 **13. `test_inject_si[6]`** — Injection / NDB — marker(s): inject_frames,parametrize — durée 0.33s
- `test_inject_frames.py::test_inject_si[6]`
🔻 **14. `test_efficacy_arm_reads_d_fb_det_1`** — Injection / ARM-feedback — marker(s): inject_efficacy,inject_frames — durée 3.15s
- `test_inject_frames.py::test_efficacy_arm_reads_d_fb_det_1`
## Couches — ce qui marche, ce qui casse
### ✅ `Infra` — 5/5
Tous les tests passent dans cette couche.
### 🟡 `DSP` — 10/20
⏭️ **Skipped :** `test_fb0_att_nonzero`, `test_synth_zero_path_active`, `test_c54x_interrupt_ex_called_nonzero`, `test_isr_entered_implies_rete`, `test_no_pending_irq_gated`, `test_rxdoneflag_no_longer_blocks`, `test_d_fb_det_pattern_unchanged`, `test_interrupt_ex_called_counter_exposed`, `test_isr_entered_matches_rete`, `test_no_pending_irq_gating`
⚠️ **xfail :** `test_fb0_att_nonzero`, `test_c54x_interrupt_ex_called_nonzero`, `test_isr_entered_implies_rete`, `test_no_pending_irq_gated`, `test_rxdoneflag_no_longer_blocks`, `test_d_fb_det_pattern_unchanged`, `test_interrupt_ex_called_counter_exposed`, `test_isr_entered_matches_rete`, `test_no_pending_irq_gating`
### 🟡 `L1-data` — 4/7
⏭️ **Skipped :** `test_ar3_init_source_identified`, `test_ar4_init_source_identified`, `test_bridge_fn_drift_under_threshold`
⚠️ **xfail :** `test_bridge_fn_drift_under_threshold`
### 🟡 `L1-ctrl` — 2/8
❌ **Échecs :** `test_l1ctl_data_ind_received`, `test_l1ctl_data_ind_received`, `test_l1ctl_data_ind_rate_vs_alc`
⏭️ **Skipped :** `test_neigh_pm_req_response_unchanged`, `test_a_cd_write_pc_includes_ccch_demod`, `test_rach_attempted`
⚠️ **xfail :** `test_neigh_pm_req_response_unchanged`, `test_a_cd_write_pc_includes_ccch_demod`, `test_rach_attempted`
### 🟡 `NDB` — 9/19
❌ **Échecs :** `test_inject_fbsb_fb_found`, `test_inject_si[1]`, `test_inject_si[2]`, `test_inject_si[3]`, `test_inject_si[4]`, `test_inject_si[5]`, `test_inject_si[6]`, `test_inject_a_cd_pattern_23B`, `test_inject_a_cd_pattern_30B`, `test_inject_d_task[28-1]`
### 🛑 `ARM-feedback` — 0/2
❌ **Échecs :** `test_efficacy_arm_reads_d_fb_det_1`
⏭️ **Skipped :** `test_efficacy_arm_reads_a_cd`
⚠️ **xfail :** `test_efficacy_arm_reads_a_cd`
### 🛑 `L3-MM` — 0/5
⏭️ **Skipped :** `test_rach_emitted`, `test_immediate_assignment_decoded`, `test_rr_sdcch_established`, `test_location_updating_request_sent`, `test_location_updating_accept_received`
⚠️ **xfail :** `test_rach_emitted`, `test_immediate_assignment_decoded`, `test_rr_sdcch_established`, `test_location_updating_request_sent`, `test_location_updating_accept_received`
### ✅ `Mgmt` — 3/3
Tous les tests passent dans cette couche.
### ✅ `Summary` — 1/1
Tous les tests passent dans cette couche.
## Diagramme détaillé (catégorie → couche → test)
```mermaid
graph TD
classDef pass fill:#bef5b1,stroke:#1f7a1f,color:#0a3d0a;
classDef partial fill:#fde79c,stroke:#b07a00,color:#3a2c00;
classDef fail fill:#fbb4b4,stroke:#a31a1a,color:#5a0000;
classDef skip fill:#e0e0e0,stroke:#6a6a6a,color:#333;
classDef xfail fill:#fde79c,stroke:#b07a00,color:#3a2c00;
C_Injection["Injection<br/>9/21"]
class C_Injection partial;
C_Injection_L_ARM_feedback["ARM-feedback<br/>0/2"]
class C_Injection_L_ARM_feedback fail;
C_Injection --> C_Injection_L_ARM_feedback
C_Injection_L_ARM_feedback --> T_001_test_efficacy_arm_reads_d_fb_det_1["test_efficacy_arm_reads_d_fb_det_1<br/>inject_efficacy<br/>3.15s"]
class T_001_test_efficacy_arm_reads_d_fb_det_1 fail;
C_Injection_L_ARM_feedback --> T_002_test_efficacy_arm_reads_a_cd["test_efficacy_arm_reads_a_cd<br/>inject_efficacy<br/>3.11s"]
class T_002_test_efficacy_arm_reads_a_cd xfail;
C_Injection_L_NDB["NDB<br/>9/19"]
class C_Injection_L_NDB partial;
C_Injection --> C_Injection_L_NDB
C_Injection_L_NDB --> T_003_test_probe_ndb["test_probe_ndb<br/>inject_frames<br/>0.29s"]
class T_003_test_probe_ndb pass;
C_Injection_L_NDB --> T_004_test_clear_ndb["test_clear_ndb<br/>inject_frames<br/>0.29s"]
class T_004_test_clear_ndb pass;
C_Injection_L_NDB --> T_005_test_inject_fbsb_fb_found["test_inject_fbsb_fb_found<br/>inject_frames<br/>0.62s"]
class T_005_test_inject_fbsb_fb_found fail;
C_Injection_L_NDB --> T_006_test_inject_fbsb_sb_found["test_inject_fbsb_sb_found<br/>inject_frames<br/>0.54s"]
class T_006_test_inject_fbsb_sb_found pass;
C_Injection_L_NDB --> T_007_test_inject_si_1_["test_inject_si(1)<br/>inject_frames<br/>0.33s"]
class T_007_test_inject_si_1_ fail;
C_Injection_L_NDB --> T_008_test_inject_si_2_["test_inject_si(2)<br/>inject_frames<br/>0.33s"]
class T_008_test_inject_si_2_ fail;
C_Injection_L_NDB --> T_009_test_inject_si_3_["test_inject_si(3)<br/>inject_frames<br/>0.33s"]
class T_009_test_inject_si_3_ fail;
C_Injection_L_NDB --> T_010_test_inject_si_4_["test_inject_si(4)<br/>inject_frames<br/>0.33s"]
class T_010_test_inject_si_4_ fail;
C_Injection_L_NDB --> T_011_test_inject_si_5_["test_inject_si(5)<br/>inject_frames<br/>0.37s"]
class T_011_test_inject_si_5_ fail;
C_Injection_L_NDB --> T_012_test_inject_si_6_["test_inject_si(6)<br/>inject_frames<br/>0.33s"]
class T_012_test_inject_si_6_ fail;
C_Injection_L_NDB --> T_013_test_inject_a_cd_pattern_23B["test_inject_a_cd_pattern_23B<br/>inject_frames<br/>0.33s"]
class T_013_test_inject_a_cd_pattern_23B fail;
C_Injection_L_NDB --> T_014_test_inject_a_cd_pattern_30B["test_inject_a_cd_pattern_30B<br/>inject_frames<br/>0.33s"]
class T_014_test_inject_a_cd_pattern_30B fail;
C_Injection_L_NDB --> T_015_test_inject_a_cd_invalid_length["test_inject_a_cd_invalid_length<br/>inject_frames<br/>0.00s"]
class T_015_test_inject_a_cd_invalid_length pass;
C_Injection_L_NDB --> T_016_test_inject_d_task_5_0_["test_inject_d_task(5-0)<br/>inject_frames<br/>0.04s"]
class T_016_test_inject_d_task_5_0_ pass;
C_Injection_L_NDB --> T_017_test_inject_d_task_6_1_["test_inject_d_task(6-1)<br/>inject_frames<br/>0.04s"]
class T_017_test_inject_d_task_6_1_ pass;
C_Injection_L_NDB --> T_018_test_inject_d_task_24_0_["test_inject_d_task(24-0)<br/>inject_frames<br/>0.04s"]
class T_018_test_inject_d_task_24_0_ pass;
C_Injection_L_NDB --> T_019_test_inject_d_task_28_1_["test_inject_d_task(28-1)<br/>inject_frames<br/>0.04s"]
class T_019_test_inject_d_task_28_1_ fail;
C_Injection_L_NDB --> T_020_test_inject_d_burst_0_["test_inject_d_burst(0)<br/>inject_frames<br/>0.04s"]
class T_020_test_inject_d_burst_0_ pass;
C_Injection_L_NDB --> T_021_test_inject_d_burst_1_["test_inject_d_burst(1)<br/>inject_frames<br/>0.04s"]
class T_021_test_inject_d_burst_1_ pass;
C_Milestone["Milestone<br/>6/21"]
class C_Milestone partial;
C_Milestone_L_DSP["DSP<br/>4/10"]
class C_Milestone_L_DSP partial;
C_Milestone --> C_Milestone_L_DSP
C_Milestone_L_DSP --> T_022_test_popm_decoder_active["test_popm_decoder_active<br/>milestone_dsp_decoder<br/>0.00s"]
class T_022_test_popm_decoder_active pass;
C_Milestone_L_DSP --> T_023_test_tier_a_decoder_fixes_present["test_tier_a_decoder_fixes_present<br/>milestone_dsp_decoder<br/>0.00s"]
class T_023_test_tier_a_decoder_fixes_present pass;
C_Milestone_L_DSP --> T_024_test_intm_dwell_no_regression["test_intm_dwell_no_regression<br/>milestone_dsp_decoder<br/>30.57s"]
class T_024_test_intm_dwell_no_regression pass;
C_Milestone_L_DSP --> T_025_test_dsp_throughput_5x["test_dsp_throughput_5x<br/>milestone_dsp_decoder<br/>0.13s"]
class T_025_test_dsp_throughput_5x pass;
C_Milestone_L_DSP --> T_026_test_fb0_att_nonzero["test_fb0_att_nonzero<br/>milestone_fb_det<br/>0.00s"]
class T_026_test_fb0_att_nonzero xfail;
C_Milestone_L_DSP --> T_027_test_synth_zero_path_active["test_synth_zero_path_active<br/>milestone_fb_det<br/>0.11s"]
class T_027_test_synth_zero_path_active skip;
C_Milestone_L_DSP --> T_028_test_c54x_interrupt_ex_called_nonzero["test_c54x_interrupt_ex_called_nonzero<br/>milestone_irq<br/>0.00s"]
class T_028_test_c54x_interrupt_ex_called_nonzero xfail;
C_Milestone_L_DSP --> T_029_test_isr_entered_implies_rete["test_isr_entered_implies_rete<br/>milestone_irq<br/>0.00s"]
class T_029_test_isr_entered_implies_rete xfail;
C_Milestone_L_DSP --> T_030_test_no_pending_irq_gated["test_no_pending_irq_gated<br/>milestone_irq<br/>0.00s"]
class T_030_test_no_pending_irq_gated xfail;
C_Milestone_L_DSP --> T_031_test_rxdoneflag_no_longer_blocks["test_rxdoneflag_no_longer_blocks<br/>milestone_dsp_decoder<br/>0.00s"]
class T_031_test_rxdoneflag_no_longer_blocks xfail;
C_Milestone_L_L1_ctrl["L1-ctrl<br/>0/2"]
class C_Milestone_L_L1_ctrl fail;
C_Milestone --> C_Milestone_L_L1_ctrl
C_Milestone_L_L1_ctrl --> T_032_test_l1ctl_data_ind_received["test_l1ctl_data_ind_received<br/>milestone_l1ctl<br/>0.16s"]
class T_032_test_l1ctl_data_ind_received fail;
C_Milestone_L_L1_ctrl --> T_033_test_neigh_pm_req_response_unchanged["test_neigh_pm_req_response_unchanged<br/>milestone_l1ctl<br/>0.00s"]
class T_033_test_neigh_pm_req_response_unchanged xfail;
C_Milestone_L_L1_data["L1-data<br/>2/4"]
class C_Milestone_L_L1_data partial;
C_Milestone --> C_Milestone_L_L1_data
C_Milestone_L_L1_data --> T_034_test_ar3_init_source_identified["test_ar3_init_source_identified<br/>milestone_bsp_dma<br/>0.01s"]
class T_034_test_ar3_init_source_identified skip;
C_Milestone_L_L1_data --> T_035_test_ar4_init_source_identified["test_ar4_init_source_identified<br/>milestone_bsp_dma<br/>0.01s"]
class T_035_test_ar4_init_source_identified skip;
C_Milestone_L_L1_data --> T_036_test_bsp_dma_target_matches_correlator_read_zone["test_bsp_dma_target_matches_correlator<br/>milestone_bsp_dma<br/>0.06s"]
class T_036_test_bsp_dma_target_matches_correlator_read_zone pass;
C_Milestone_L_L1_data --> T_037_test_no_d_fb_det_wr_site_anomaly["test_no_d_fb_det_wr_site_anomaly<br/>milestone_bsp_dma<br/>0.17s"]
class T_037_test_no_d_fb_det_wr_site_anomaly pass;
C_Milestone_L_L3_MM["L3-MM<br/>0/5"]
class C_Milestone_L_L3_MM fail;
C_Milestone --> C_Milestone_L_L3_MM
C_Milestone_L_L3_MM --> T_038_test_rach_emitted["test_rach_emitted<br/>milestone_mm_lu<br/>0.00s"]
class T_038_test_rach_emitted xfail;
C_Milestone_L_L3_MM --> T_039_test_immediate_assignment_decoded["test_immediate_assignment_decoded<br/>milestone_mm_lu<br/>0.00s"]
class T_039_test_immediate_assignment_decoded xfail;
C_Milestone_L_L3_MM --> T_040_test_rr_sdcch_established["test_rr_sdcch_established<br/>milestone_mm_lu<br/>0.00s"]
class T_040_test_rr_sdcch_established xfail;
C_Milestone_L_L3_MM --> T_041_test_location_updating_request_sent["test_location_updating_request_sent<br/>milestone_mm_lu<br/>0.00s"]
class T_041_test_location_updating_request_sent xfail;
C_Milestone_L_L3_MM --> T_042_test_location_updating_accept_received["test_location_updating_accept_received<br/>milestone_mm_lu<br/>0.00s"]
class T_042_test_location_updating_accept_received xfail;
C_Runtime["Runtime<br/>19/28"]
class C_Runtime partial;
C_Runtime_L_DSP["DSP<br/>6/10"]
class C_Runtime_L_DSP partial;
C_Runtime --> C_Runtime_L_DSP
C_Runtime_L_DSP --> T_043_test_no_wait_a21a_on_window["test_no_wait_a21a_on_window<br/>runtime_dsp<br/>0.07s"]
class T_043_test_no_wait_a21a_on_window pass;
C_Runtime_L_DSP --> T_044_test_no_enter_7740_dwell["test_no_enter_7740_dwell<br/>runtime_dsp<br/>0.08s"]
class T_044_test_no_enter_7740_dwell pass;
C_Runtime_L_DSP --> T_045_test_intm_reaches_zero["test_intm_reaches_zero<br/>runtime_dsp<br/>0.07s"]
class T_045_test_intm_reaches_zero pass;
C_Runtime_L_DSP --> T_046_test_dsp_throughput_above_threshold["test_dsp_throughput_above_threshold<br/>runtime_dsp<br/>0.07s"]
class T_046_test_dsp_throughput_above_threshold pass;
C_Runtime_L_DSP --> T_047_test_d_fb_det_pattern_unchanged["test_d_fb_det_pattern_unchanged<br/>runtime_dsp<br/>0.06s"]
class T_047_test_d_fb_det_pattern_unchanged xfail;
C_Runtime_L_DSP --> T_048_test_bsp_daram_write_distribution["test_bsp_daram_write_distribution<br/>runtime_dsp<br/>0.08s"]
class T_048_test_bsp_daram_write_distribution pass;
C_Runtime_L_DSP --> T_049_test_d_fb_det_data_no_longer_zero["test_d_fb_det_data_no_longer_zero<br/>runtime_dsp<br/>0.08s"]
class T_049_test_d_fb_det_data_no_longer_zero pass;
C_Runtime_L_DSP --> T_050_test_interrupt_ex_called_counter_exposed["test_interrupt_ex_called_counter_expos<br/>runtime_irq<br/>0.06s"]
class T_050_test_interrupt_ex_called_counter_exposed xfail;
C_Runtime_L_DSP --> T_051_test_isr_entered_matches_rete["test_isr_entered_matches_rete<br/>runtime_irq<br/>0.13s"]
class T_051_test_isr_entered_matches_rete xfail;
C_Runtime_L_DSP --> T_052_test_no_pending_irq_gating["test_no_pending_irq_gating<br/>runtime_irq<br/>0.16s"]
class T_052_test_no_pending_irq_gating xfail;
C_Runtime_L_Infra["Infra<br/>5/5"]
class C_Runtime_L_Infra pass;
C_Runtime --> C_Runtime_L_Infra
C_Runtime_L_Infra --> T_053_test_all_expected_processes_present["test_all_expected_processes_present<br/>runtime_health<br/>0.12s"]
class T_053_test_all_expected_processes_present pass;
C_Runtime_L_Infra --> T_054_test_no_zombie_or_defunct["test_no_zombie_or_defunct<br/>runtime_health<br/>0.05s"]
class T_054_test_no_zombie_or_defunct pass;
C_Runtime_L_Infra --> T_055_test_qemu_log_is_fresh["test_qemu_log_is_fresh<br/>runtime_health<br/>3.11s"]
class T_055_test_qemu_log_is_fresh pass;
C_Runtime_L_Infra --> T_056_test_mobile_pcap_growing["test_mobile_pcap_growing<br/>runtime_health<br/>10.00s"]
class T_056_test_mobile_pcap_growing pass;
C_Runtime_L_Infra --> T_057_test_volumes_mounted["test_volumes_mounted<br/>runtime_health<br/>0.08s"]
class T_057_test_volumes_mounted pass;
C_Runtime_L_L1_ctrl["L1-ctrl<br/>2/6"]
class C_Runtime_L_L1_ctrl partial;
C_Runtime --> C_Runtime_L_L1_ctrl
C_Runtime_L_L1_ctrl --> T_058_test_neigh_pm_req_loop_alive["test_neigh_pm_req_loop_alive<br/>runtime_l1ctl<br/>0.19s"]
class T_058_test_neigh_pm_req_loop_alive pass;
C_Runtime_L_L1_ctrl --> T_059_test_l1ctl_data_ind_received["test_l1ctl_data_ind_received<br/>runtime_l1ctl<br/>0.17s"]
class T_059_test_l1ctl_data_ind_received fail;
C_Runtime_L_L1_ctrl --> T_060_test_a_cd_writes_nonzero["test_a_cd_writes_nonzero<br/>runtime_l1ctl<br/>0.09s"]
class T_060_test_a_cd_writes_nonzero pass;
C_Runtime_L_L1_ctrl --> T_061_test_a_cd_write_pc_includes_ccch_demod["test_a_cd_write_pc_includes_ccch_demod<br/>runtime_l1ctl<br/>0.19s"]
class T_061_test_a_cd_write_pc_includes_ccch_demod xfail;
C_Runtime_L_L1_ctrl --> T_062_test_l1ctl_data_ind_rate_vs_alc["test_l1ctl_data_ind_rate_vs_alc<br/>runtime_l1ctl<br/>0.24s"]
class T_062_test_l1ctl_data_ind_rate_vs_alc fail;
C_Runtime_L_L1_ctrl --> T_063_test_rach_attempted["test_rach_attempted<br/>runtime_l1ctl<br/>0.00s"]
class T_063_test_rach_attempted xfail;
C_Runtime_L_L1_data["L1-data<br/>2/3"]
class C_Runtime_L_L1_data partial;
C_Runtime --> C_Runtime_L_L1_data
C_Runtime_L_L1_data --> T_064_test_bridge_log_shows_traffic["test_bridge_log_shows_traffic<br/>runtime_bridge<br/>0.05s"]
class T_064_test_bridge_log_shows_traffic pass;
C_Runtime_L_L1_data --> T_065_test_bridge_fn_drift_under_threshold["test_bridge_fn_drift_under_threshold<br/>runtime_bridge<br/>0.00s"]
class T_065_test_bridge_fn_drift_under_threshold xfail;
C_Runtime_L_L1_data --> T_066_test_bridge_dl_lookahead_respected["test_bridge_dl_lookahead_respected<br/>runtime_bridge<br/>0.05s"]
class T_066_test_bridge_dl_lookahead_respected pass;
C_Runtime_L_Mgmt["Mgmt<br/>3/3"]
class C_Runtime_L_Mgmt pass;
C_Runtime --> C_Runtime_L_Mgmt
C_Runtime_L_Mgmt --> T_067_test_mobile_vty_reachable["test_mobile_vty_reachable<br/>runtime_vty<br/>1.61s"]
class T_067_test_mobile_vty_reachable pass;
C_Runtime_L_Mgmt --> T_068_test_mobile_imsi_loaded["test_mobile_imsi_loaded<br/>runtime_vty<br/>1.62s"]
class T_068_test_mobile_imsi_loaded pass;
C_Runtime_L_Mgmt --> T_069_test_mobile_mm_state_is_null_or_idle["test_mobile_mm_state_is_null_or_idle<br/>runtime_vty<br/>1.73s"]
class T_069_test_mobile_mm_state_is_null_or_idle pass;
C_Runtime_L_Summary["Summary<br/>1/1"]
class C_Runtime_L_Summary pass;
C_Runtime --> C_Runtime_L_Summary
C_Runtime_L_Summary --> T_070_test_run_summary_snapshot["test_run_summary_snapshot<br/>runtime_summary<br/>30.68s"]
class T_070_test_run_summary_snapshot pass;
```
## Skipped / xfailed
### 22 skipped
- `test_ar3_init_source_identified` — milestone_bsp_dma
- `test_ar4_init_source_identified` — milestone_bsp_dma
- `test_fb0_att_nonzero` — milestone_fb_det
- `test_synth_zero_path_active` — milestone_fb_det
- `test_c54x_interrupt_ex_called_nonzero` — milestone_irq
- `test_isr_entered_implies_rete` — milestone_irq
- `test_no_pending_irq_gated` — milestone_irq
- `test_neigh_pm_req_response_unchanged` — milestone_l1ctl
- `test_rach_emitted` — milestone_mm_lu
- `test_immediate_assignment_decoded` — milestone_mm_lu
- `test_rr_sdcch_established` — milestone_mm_lu
- `test_location_updating_request_sent` — milestone_mm_lu
- `test_location_updating_accept_received` — milestone_mm_lu
- `test_rxdoneflag_no_longer_blocks` — milestone_dsp_decoder
- `test_efficacy_arm_reads_a_cd` — inject_efficacy,inject_frames
- `test_d_fb_det_pattern_unchanged` — runtime_dsp
- `test_bridge_fn_drift_under_threshold` — runtime_bridge
- `test_a_cd_write_pc_includes_ccch_demod` — runtime_l1ctl
- `test_rach_attempted` — runtime_l1ctl
- `test_interrupt_ex_called_counter_exposed` — runtime_irq
- `test_isr_entered_matches_rete` — runtime_irq
- `test_no_pending_irq_gating` — runtime_irq
### 19 xfailed
- `test_fb0_att_nonzero` — milestone_fb_det
- `test_c54x_interrupt_ex_called_nonzero` — milestone_irq
- `test_isr_entered_implies_rete` — milestone_irq
- `test_no_pending_irq_gated` — milestone_irq
- `test_neigh_pm_req_response_unchanged` — milestone_l1ctl
- `test_rach_emitted` — milestone_mm_lu
- `test_immediate_assignment_decoded` — milestone_mm_lu
- `test_rr_sdcch_established` — milestone_mm_lu
- `test_location_updating_request_sent` — milestone_mm_lu
- `test_location_updating_accept_received` — milestone_mm_lu
- `test_rxdoneflag_no_longer_blocks` — milestone_dsp_decoder
- `test_efficacy_arm_reads_a_cd` — inject_efficacy,inject_frames
- `test_d_fb_det_pattern_unchanged` — runtime_dsp
- `test_bridge_fn_drift_under_threshold` — runtime_bridge
- `test_a_cd_write_pc_includes_ccch_demod` — runtime_l1ctl
- `test_rach_attempted` — runtime_l1ctl
- `test_interrupt_ex_called_counter_exposed` — runtime_irq
- `test_isr_entered_matches_rete` — runtime_irq
- `test_no_pending_irq_gating` — runtime_irq
## Résultats bruts pytest
<details>
<summary>Cliquer pour déplier — sortie verbatim type <code>pytest -v</code></summary>
```
PASSED test_calypso_milestones.py::test_popm_decoder_active (0.001s)
PASSED test_calypso_milestones.py::test_tier_a_decoder_fixes_present (0.002s)
PASSED test_calypso_milestones.py::test_intm_dwell_no_regression (30.572s)
PASSED test_calypso_milestones.py::test_dsp_throughput_5x (0.132s)
SKIPPED test_calypso_milestones.py::test_ar3_init_source_identified (0.007s)
SKIPPED test_calypso_milestones.py::test_ar4_init_source_identified (0.005s)
PASSED test_calypso_milestones.py::test_bsp_dma_target_matches_correlator_read_zone (0.065s)
PASSED test_calypso_milestones.py::test_no_d_fb_det_wr_site_anomaly (0.169s)
XFAIL test_calypso_milestones.py::test_fb0_att_nonzero (0.000s)
SKIPPED test_calypso_milestones.py::test_synth_zero_path_active (0.111s)
XFAIL test_calypso_milestones.py::test_c54x_interrupt_ex_called_nonzero (0.000s)
XFAIL test_calypso_milestones.py::test_isr_entered_implies_rete (0.000s)
XFAIL test_calypso_milestones.py::test_no_pending_irq_gated (0.000s)
FAILED test_calypso_milestones.py::test_l1ctl_data_ind_received (0.164s)
XFAIL test_calypso_milestones.py::test_neigh_pm_req_response_unchanged (0.000s)
XFAIL test_calypso_milestones.py::test_rach_emitted (0.000s)
XFAIL test_calypso_milestones.py::test_immediate_assignment_decoded (0.000s)
XFAIL test_calypso_milestones.py::test_rr_sdcch_established (0.000s)
XFAIL test_calypso_milestones.py::test_location_updating_request_sent (0.000s)
XFAIL test_calypso_milestones.py::test_location_updating_accept_received (0.000s)
XFAIL test_calypso_milestones.py::test_rxdoneflag_no_longer_blocks (0.000s)
PASSED test_inject_frames.py::test_probe_ndb (0.289s)
PASSED test_inject_frames.py::test_clear_ndb (0.289s)
FAILED test_inject_frames.py::test_inject_fbsb_fb_found (0.617s)
PASSED test_inject_frames.py::test_inject_fbsb_sb_found (0.535s)
FAILED test_inject_frames.py::test_inject_si[1] (0.329s)
FAILED test_inject_frames.py::test_inject_si[2] (0.329s)
FAILED test_inject_frames.py::test_inject_si[3] (0.331s)
FAILED test_inject_frames.py::test_inject_si[4] (0.330s)
FAILED test_inject_frames.py::test_inject_si[5] (0.371s)
FAILED test_inject_frames.py::test_inject_si[6] (0.329s)
FAILED test_inject_frames.py::test_inject_a_cd_pattern_23B (0.331s)
FAILED test_inject_frames.py::test_inject_a_cd_pattern_30B (0.330s)
PASSED test_inject_frames.py::test_inject_a_cd_invalid_length (0.001s)
PASSED test_inject_frames.py::test_inject_d_task[5-0] (0.041s)
PASSED test_inject_frames.py::test_inject_d_task[6-1] (0.041s)
PASSED test_inject_frames.py::test_inject_d_task[24-0] (0.042s)
FAILED test_inject_frames.py::test_inject_d_task[28-1] (0.043s)
PASSED test_inject_frames.py::test_inject_d_burst[0] (0.043s)
PASSED test_inject_frames.py::test_inject_d_burst[1] (0.042s)
FAILED test_inject_frames.py::test_efficacy_arm_reads_d_fb_det_1 (3.151s)
XFAIL test_inject_frames.py::test_efficacy_arm_reads_a_cd (3.112s)
PASSED test_run_observability.py::test_all_expected_processes_present (0.122s)
PASSED test_run_observability.py::test_no_zombie_or_defunct (0.054s)
PASSED test_run_observability.py::test_qemu_log_is_fresh (3.109s)
PASSED test_run_observability.py::test_mobile_pcap_growing (10.000s)
PASSED test_run_observability.py::test_volumes_mounted (0.079s)
PASSED test_run_observability.py::test_no_wait_a21a_on_window (0.071s)
PASSED test_run_observability.py::test_no_enter_7740_dwell (0.079s)
PASSED test_run_observability.py::test_intm_reaches_zero (0.066s)
PASSED test_run_observability.py::test_dsp_throughput_above_threshold (0.066s)
XFAIL test_run_observability.py::test_d_fb_det_pattern_unchanged (0.064s)
PASSED test_run_observability.py::test_bsp_daram_write_distribution (0.083s)
PASSED test_run_observability.py::test_d_fb_det_data_no_longer_zero (0.076s)
PASSED test_run_observability.py::test_bridge_log_shows_traffic (0.051s)
XFAIL test_run_observability.py::test_bridge_fn_drift_under_threshold (0.000s)
PASSED test_run_observability.py::test_bridge_dl_lookahead_respected (0.051s)
PASSED test_run_observability.py::test_neigh_pm_req_loop_alive (0.189s)
FAILED test_run_observability.py::test_l1ctl_data_ind_received (0.173s)
PASSED test_run_observability.py::test_a_cd_writes_nonzero (0.088s)
XFAIL test_run_observability.py::test_a_cd_write_pc_includes_ccch_demod (0.193s)
FAILED test_run_observability.py::test_l1ctl_data_ind_rate_vs_alc (0.240s)
XFAIL test_run_observability.py::test_rach_attempted (0.000s)
PASSED test_run_observability.py::test_mobile_vty_reachable (1.612s)
PASSED test_run_observability.py::test_mobile_imsi_loaded (1.621s)
PASSED test_run_observability.py::test_mobile_mm_state_is_null_or_idle (1.731s)
XFAIL test_run_observability.py::test_interrupt_ex_called_counter_exposed (0.063s)
XFAIL test_run_observability.py::test_isr_entered_matches_rete (0.130s)
XFAIL test_run_observability.py::test_no_pending_irq_gating (0.160s)
PASSED test_run_observability.py::test_run_summary_snapshot (30.677s)
============================================================
34 passed, 14 failed, 3 skipped, 19 xfailed in 93.00s
```
</details>
## Reproduction
```bash
cd /home/nirvana/qemu-calypso/tests
/tmp/calypso-venv/bin/pytest -v --tb=short
# Filtrer par marker :
/tmp/calypso-venv/bin/pytest -v -m inject_frames
/tmp/calypso-venv/bin/pytest -v -m 'not inject_efficacy'
```
Le diagramme et ce rapport sont régénérés à chaque run et écrits dans
`/tmp/test_results_20260515_232830/test_results.{mmd,md}` (override via `CALYPSO_TEST_OUT`).
---
_Run finished at 2026-05-15T23:28:30._
````
## `tests/test_results.qmd` {#f-tests-test-results-qmd}
::: {.file-meta}
[.qmd]{.tag} 499 lignes - 29KB
:::
````{.markdown .numberLines filename="tests/test_results.qmd"}
---
title: "Calypso test report"
author: "auto-generated (tests/conftest.py)"
date: today
date-format: "YYYY-MM-DD HH:mm"
format:
html:
toc: true
toc-depth: 3
toc-location: left
code-fold: true
code-tools: true
theme:
light: cosmo
dark: darkly
embed-resources: true
gfm:
preview-mode: raw
mermaid:
theme: default
execute:
echo: false
warning: false
---
> Auto-generated by `tests/conftest.py::pytest_sessionfinish`.
> Pasteable directly in a GitHub issue/PR (Mermaid blocks render natively).
## Status global
> [!WARNING]
> ⚠️ **PARTIAL** — 14 échec(s), 34/70 passent (49 %)
| résultat | nombre |
|---|---:|
| ✅ passed | 34 |
| ❌ failed | 14 |
| ⏭️ skipped | 3 |
| ⚠️ xfailed | 19 |
| **total** | **70** |
## Pipeline — où ça casse
Le pipeline ci-dessous trace le flux logique GSM Calypso, étape par étape.
Chaque étape est colorée selon le ratio de tests qui passent. **Si une étape
est rouge (0% pass), c'est le premier blocker** — tout ce qui vient après
ne peut pas être validé tant qu'elle n'est pas verte.
```{mermaid}
graph LR
classDef pass fill:#bef5b1,stroke:#1f7a1f,color:#0a3d0a;
classDef partial fill:#fde79c,stroke:#b07a00,color:#3a2c00;
classDef fail fill:#fbb4b4,stroke:#a31a1a,color:#5a0000;
classDef skip fill:#e0e0e0,stroke:#6a6a6a,color:#333;
classDef break_ fill:#ff5252,stroke:#990000,color:#fff,stroke-width:3px;
P_Infra["Infra<br/>5/5"]
class P_Infra pass;
P_DSP["DSP<br/>10/20"]
class P_DSP partial;
P_Infra --> P_DSP
P_L1_data["L1-data<br/>4/7"]
class P_L1_data partial;
P_DSP --> P_L1_data
P_L1_ctrl["L1-ctrl<br/>2/8"]
class P_L1_ctrl partial;
P_L1_data --> P_L1_ctrl
P_NDB["NDB<br/>9/19"]
class P_NDB partial;
P_L1_ctrl --> P_NDB
P_ARM_feedback["ARM-feedback<br/>0/2"]
class P_ARM_feedback fail;
P_NDB --> P_ARM_feedback
P_ARM_feedback -.->|🛑| BREAK_ARM_feedback["BREAK HERE<br/>ARM-feedback 0% pass"]
class BREAK_ARM_feedback break_;
P_L3_MM["L3-MM<br/>0/5"]
class P_L3_MM fail;
P_ARM_feedback --> P_L3_MM
P_Mgmt["Mgmt<br/>3/3"]
class P_Mgmt pass;
P_L3_MM --> P_Mgmt
P_Summary["Summary<br/>1/1"]
class P_Summary pass;
P_Mgmt --> P_Summary
```
➡️ **Première rupture : `ARM-feedback`** (0/2 tests passent).
Les étapes jusqu'à `Infra` sont OK ; le bug à investiguer est dans la transition `Infra` → `ARM-feedback`.
## Blockers
**14 test(s) en échec** :
🔴 **1. `test_l1ctl_data_ind_received`** — Milestone / L1-ctrl — marker(s): milestone_l1ctl — durée 0.16s
- `test_calypso_milestones.py::test_l1ctl_data_ind_received`
🔻 **2. `test_l1ctl_data_ind_rate_vs_alc`** — Runtime / L1-ctrl — marker(s): runtime_l1ctl — durée 0.24s
- `test_run_observability.py::test_l1ctl_data_ind_rate_vs_alc`
🔻 **3. `test_l1ctl_data_ind_received`** — Runtime / L1-ctrl — marker(s): runtime_l1ctl — durée 0.17s
- `test_run_observability.py::test_l1ctl_data_ind_received`
🔻 **4. `test_inject_a_cd_pattern_23B`** — Injection / NDB — marker(s): inject_frames — durée 0.33s
- `test_inject_frames.py::test_inject_a_cd_pattern_23B`
🔻 **5. `test_inject_a_cd_pattern_30B`** — Injection / NDB — marker(s): inject_frames — durée 0.33s
- `test_inject_frames.py::test_inject_a_cd_pattern_30B`
🔻 **6. `test_inject_d_task[28-1]`** — Injection / NDB — marker(s): inject_frames,parametrize — durée 0.04s
- `test_inject_frames.py::test_inject_d_task[28-1]`
🔻 **7. `test_inject_fbsb_fb_found`** — Injection / NDB — marker(s): inject_frames — durée 0.62s
- `test_inject_frames.py::test_inject_fbsb_fb_found`
🔻 **8. `test_inject_si[1]`** — Injection / NDB — marker(s): inject_frames,parametrize — durée 0.33s
- `test_inject_frames.py::test_inject_si[1]`
🔻 **9. `test_inject_si[2]`** — Injection / NDB — marker(s): inject_frames,parametrize — durée 0.33s
- `test_inject_frames.py::test_inject_si[2]`
🔻 **10. `test_inject_si[3]`** — Injection / NDB — marker(s): inject_frames,parametrize — durée 0.33s
- `test_inject_frames.py::test_inject_si[3]`
🔻 **11. `test_inject_si[4]`** — Injection / NDB — marker(s): inject_frames,parametrize — durée 0.33s
- `test_inject_frames.py::test_inject_si[4]`
🔻 **12. `test_inject_si[5]`** — Injection / NDB — marker(s): inject_frames,parametrize — durée 0.37s
- `test_inject_frames.py::test_inject_si[5]`
🔻 **13. `test_inject_si[6]`** — Injection / NDB — marker(s): inject_frames,parametrize — durée 0.33s
- `test_inject_frames.py::test_inject_si[6]`
🔻 **14. `test_efficacy_arm_reads_d_fb_det_1`** — Injection / ARM-feedback — marker(s): inject_efficacy,inject_frames — durée 3.15s
- `test_inject_frames.py::test_efficacy_arm_reads_d_fb_det_1`
## Couches — ce qui marche, ce qui casse
### ✅ `Infra` — 5/5
Tous les tests passent dans cette couche.
### 🟡 `DSP` — 10/20
⏭️ **Skipped :** `test_fb0_att_nonzero`, `test_synth_zero_path_active`, `test_c54x_interrupt_ex_called_nonzero`, `test_isr_entered_implies_rete`, `test_no_pending_irq_gated`, `test_rxdoneflag_no_longer_blocks`, `test_d_fb_det_pattern_unchanged`, `test_interrupt_ex_called_counter_exposed`, `test_isr_entered_matches_rete`, `test_no_pending_irq_gating`
⚠️ **xfail :** `test_fb0_att_nonzero`, `test_c54x_interrupt_ex_called_nonzero`, `test_isr_entered_implies_rete`, `test_no_pending_irq_gated`, `test_rxdoneflag_no_longer_blocks`, `test_d_fb_det_pattern_unchanged`, `test_interrupt_ex_called_counter_exposed`, `test_isr_entered_matches_rete`, `test_no_pending_irq_gating`
### 🟡 `L1-data` — 4/7
⏭️ **Skipped :** `test_ar3_init_source_identified`, `test_ar4_init_source_identified`, `test_bridge_fn_drift_under_threshold`
⚠️ **xfail :** `test_bridge_fn_drift_under_threshold`
### 🟡 `L1-ctrl` — 2/8
❌ **Échecs :** `test_l1ctl_data_ind_received`, `test_l1ctl_data_ind_received`, `test_l1ctl_data_ind_rate_vs_alc`
⏭️ **Skipped :** `test_neigh_pm_req_response_unchanged`, `test_a_cd_write_pc_includes_ccch_demod`, `test_rach_attempted`
⚠️ **xfail :** `test_neigh_pm_req_response_unchanged`, `test_a_cd_write_pc_includes_ccch_demod`, `test_rach_attempted`
### 🟡 `NDB` — 9/19
❌ **Échecs :** `test_inject_fbsb_fb_found`, `test_inject_si[1]`, `test_inject_si[2]`, `test_inject_si[3]`, `test_inject_si[4]`, `test_inject_si[5]`, `test_inject_si[6]`, `test_inject_a_cd_pattern_23B`, `test_inject_a_cd_pattern_30B`, `test_inject_d_task[28-1]`
### 🛑 `ARM-feedback` — 0/2
❌ **Échecs :** `test_efficacy_arm_reads_d_fb_det_1`
⏭️ **Skipped :** `test_efficacy_arm_reads_a_cd`
⚠️ **xfail :** `test_efficacy_arm_reads_a_cd`
### 🛑 `L3-MM` — 0/5
⏭️ **Skipped :** `test_rach_emitted`, `test_immediate_assignment_decoded`, `test_rr_sdcch_established`, `test_location_updating_request_sent`, `test_location_updating_accept_received`
⚠️ **xfail :** `test_rach_emitted`, `test_immediate_assignment_decoded`, `test_rr_sdcch_established`, `test_location_updating_request_sent`, `test_location_updating_accept_received`
### ✅ `Mgmt` — 3/3
Tous les tests passent dans cette couche.
### ✅ `Summary` — 1/1
Tous les tests passent dans cette couche.
## Diagramme détaillé (catégorie → couche → test)
```{mermaid}
graph TD
classDef pass fill:#bef5b1,stroke:#1f7a1f,color:#0a3d0a;
classDef partial fill:#fde79c,stroke:#b07a00,color:#3a2c00;
classDef fail fill:#fbb4b4,stroke:#a31a1a,color:#5a0000;
classDef skip fill:#e0e0e0,stroke:#6a6a6a,color:#333;
classDef xfail fill:#fde79c,stroke:#b07a00,color:#3a2c00;
C_Injection["Injection<br/>9/21"]
class C_Injection partial;
C_Injection_L_ARM_feedback["ARM-feedback<br/>0/2"]
class C_Injection_L_ARM_feedback fail;
C_Injection --> C_Injection_L_ARM_feedback
C_Injection_L_ARM_feedback --> T_001_test_efficacy_arm_reads_d_fb_det_1["test_efficacy_arm_reads_d_fb_det_1<br/>inject_efficacy<br/>3.15s"]
class T_001_test_efficacy_arm_reads_d_fb_det_1 fail;
C_Injection_L_ARM_feedback --> T_002_test_efficacy_arm_reads_a_cd["test_efficacy_arm_reads_a_cd<br/>inject_efficacy<br/>3.11s"]
class T_002_test_efficacy_arm_reads_a_cd xfail;
C_Injection_L_NDB["NDB<br/>9/19"]
class C_Injection_L_NDB partial;
C_Injection --> C_Injection_L_NDB
C_Injection_L_NDB --> T_003_test_probe_ndb["test_probe_ndb<br/>inject_frames<br/>0.29s"]
class T_003_test_probe_ndb pass;
C_Injection_L_NDB --> T_004_test_clear_ndb["test_clear_ndb<br/>inject_frames<br/>0.29s"]
class T_004_test_clear_ndb pass;
C_Injection_L_NDB --> T_005_test_inject_fbsb_fb_found["test_inject_fbsb_fb_found<br/>inject_frames<br/>0.62s"]
class T_005_test_inject_fbsb_fb_found fail;
C_Injection_L_NDB --> T_006_test_inject_fbsb_sb_found["test_inject_fbsb_sb_found<br/>inject_frames<br/>0.54s"]
class T_006_test_inject_fbsb_sb_found pass;
C_Injection_L_NDB --> T_007_test_inject_si_1_["test_inject_si(1)<br/>inject_frames<br/>0.33s"]
class T_007_test_inject_si_1_ fail;
C_Injection_L_NDB --> T_008_test_inject_si_2_["test_inject_si(2)<br/>inject_frames<br/>0.33s"]
class T_008_test_inject_si_2_ fail;
C_Injection_L_NDB --> T_009_test_inject_si_3_["test_inject_si(3)<br/>inject_frames<br/>0.33s"]
class T_009_test_inject_si_3_ fail;
C_Injection_L_NDB --> T_010_test_inject_si_4_["test_inject_si(4)<br/>inject_frames<br/>0.33s"]
class T_010_test_inject_si_4_ fail;
C_Injection_L_NDB --> T_011_test_inject_si_5_["test_inject_si(5)<br/>inject_frames<br/>0.37s"]
class T_011_test_inject_si_5_ fail;
C_Injection_L_NDB --> T_012_test_inject_si_6_["test_inject_si(6)<br/>inject_frames<br/>0.33s"]
class T_012_test_inject_si_6_ fail;
C_Injection_L_NDB --> T_013_test_inject_a_cd_pattern_23B["test_inject_a_cd_pattern_23B<br/>inject_frames<br/>0.33s"]
class T_013_test_inject_a_cd_pattern_23B fail;
C_Injection_L_NDB --> T_014_test_inject_a_cd_pattern_30B["test_inject_a_cd_pattern_30B<br/>inject_frames<br/>0.33s"]
class T_014_test_inject_a_cd_pattern_30B fail;
C_Injection_L_NDB --> T_015_test_inject_a_cd_invalid_length["test_inject_a_cd_invalid_length<br/>inject_frames<br/>0.00s"]
class T_015_test_inject_a_cd_invalid_length pass;
C_Injection_L_NDB --> T_016_test_inject_d_task_5_0_["test_inject_d_task(5-0)<br/>inject_frames<br/>0.04s"]
class T_016_test_inject_d_task_5_0_ pass;
C_Injection_L_NDB --> T_017_test_inject_d_task_6_1_["test_inject_d_task(6-1)<br/>inject_frames<br/>0.04s"]
class T_017_test_inject_d_task_6_1_ pass;
C_Injection_L_NDB --> T_018_test_inject_d_task_24_0_["test_inject_d_task(24-0)<br/>inject_frames<br/>0.04s"]
class T_018_test_inject_d_task_24_0_ pass;
C_Injection_L_NDB --> T_019_test_inject_d_task_28_1_["test_inject_d_task(28-1)<br/>inject_frames<br/>0.04s"]
class T_019_test_inject_d_task_28_1_ fail;
C_Injection_L_NDB --> T_020_test_inject_d_burst_0_["test_inject_d_burst(0)<br/>inject_frames<br/>0.04s"]
class T_020_test_inject_d_burst_0_ pass;
C_Injection_L_NDB --> T_021_test_inject_d_burst_1_["test_inject_d_burst(1)<br/>inject_frames<br/>0.04s"]
class T_021_test_inject_d_burst_1_ pass;
C_Milestone["Milestone<br/>6/21"]
class C_Milestone partial;
C_Milestone_L_DSP["DSP<br/>4/10"]
class C_Milestone_L_DSP partial;
C_Milestone --> C_Milestone_L_DSP
C_Milestone_L_DSP --> T_022_test_popm_decoder_active["test_popm_decoder_active<br/>milestone_dsp_decoder<br/>0.00s"]
class T_022_test_popm_decoder_active pass;
C_Milestone_L_DSP --> T_023_test_tier_a_decoder_fixes_present["test_tier_a_decoder_fixes_present<br/>milestone_dsp_decoder<br/>0.00s"]
class T_023_test_tier_a_decoder_fixes_present pass;
C_Milestone_L_DSP --> T_024_test_intm_dwell_no_regression["test_intm_dwell_no_regression<br/>milestone_dsp_decoder<br/>30.57s"]
class T_024_test_intm_dwell_no_regression pass;
C_Milestone_L_DSP --> T_025_test_dsp_throughput_5x["test_dsp_throughput_5x<br/>milestone_dsp_decoder<br/>0.13s"]
class T_025_test_dsp_throughput_5x pass;
C_Milestone_L_DSP --> T_026_test_fb0_att_nonzero["test_fb0_att_nonzero<br/>milestone_fb_det<br/>0.00s"]
class T_026_test_fb0_att_nonzero xfail;
C_Milestone_L_DSP --> T_027_test_synth_zero_path_active["test_synth_zero_path_active<br/>milestone_fb_det<br/>0.11s"]
class T_027_test_synth_zero_path_active skip;
C_Milestone_L_DSP --> T_028_test_c54x_interrupt_ex_called_nonzero["test_c54x_interrupt_ex_called_nonzero<br/>milestone_irq<br/>0.00s"]
class T_028_test_c54x_interrupt_ex_called_nonzero xfail;
C_Milestone_L_DSP --> T_029_test_isr_entered_implies_rete["test_isr_entered_implies_rete<br/>milestone_irq<br/>0.00s"]
class T_029_test_isr_entered_implies_rete xfail;
C_Milestone_L_DSP --> T_030_test_no_pending_irq_gated["test_no_pending_irq_gated<br/>milestone_irq<br/>0.00s"]
class T_030_test_no_pending_irq_gated xfail;
C_Milestone_L_DSP --> T_031_test_rxdoneflag_no_longer_blocks["test_rxdoneflag_no_longer_blocks<br/>milestone_dsp_decoder<br/>0.00s"]
class T_031_test_rxdoneflag_no_longer_blocks xfail;
C_Milestone_L_L1_ctrl["L1-ctrl<br/>0/2"]
class C_Milestone_L_L1_ctrl fail;
C_Milestone --> C_Milestone_L_L1_ctrl
C_Milestone_L_L1_ctrl --> T_032_test_l1ctl_data_ind_received["test_l1ctl_data_ind_received<br/>milestone_l1ctl<br/>0.16s"]
class T_032_test_l1ctl_data_ind_received fail;
C_Milestone_L_L1_ctrl --> T_033_test_neigh_pm_req_response_unchanged["test_neigh_pm_req_response_unchanged<br/>milestone_l1ctl<br/>0.00s"]
class T_033_test_neigh_pm_req_response_unchanged xfail;
C_Milestone_L_L1_data["L1-data<br/>2/4"]
class C_Milestone_L_L1_data partial;
C_Milestone --> C_Milestone_L_L1_data
C_Milestone_L_L1_data --> T_034_test_ar3_init_source_identified["test_ar3_init_source_identified<br/>milestone_bsp_dma<br/>0.01s"]
class T_034_test_ar3_init_source_identified skip;
C_Milestone_L_L1_data --> T_035_test_ar4_init_source_identified["test_ar4_init_source_identified<br/>milestone_bsp_dma<br/>0.01s"]
class T_035_test_ar4_init_source_identified skip;
C_Milestone_L_L1_data --> T_036_test_bsp_dma_target_matches_correlator_read_zone["test_bsp_dma_target_matches_correlator<br/>milestone_bsp_dma<br/>0.06s"]
class T_036_test_bsp_dma_target_matches_correlator_read_zone pass;
C_Milestone_L_L1_data --> T_037_test_no_d_fb_det_wr_site_anomaly["test_no_d_fb_det_wr_site_anomaly<br/>milestone_bsp_dma<br/>0.17s"]
class T_037_test_no_d_fb_det_wr_site_anomaly pass;
C_Milestone_L_L3_MM["L3-MM<br/>0/5"]
class C_Milestone_L_L3_MM fail;
C_Milestone --> C_Milestone_L_L3_MM
C_Milestone_L_L3_MM --> T_038_test_rach_emitted["test_rach_emitted<br/>milestone_mm_lu<br/>0.00s"]
class T_038_test_rach_emitted xfail;
C_Milestone_L_L3_MM --> T_039_test_immediate_assignment_decoded["test_immediate_assignment_decoded<br/>milestone_mm_lu<br/>0.00s"]
class T_039_test_immediate_assignment_decoded xfail;
C_Milestone_L_L3_MM --> T_040_test_rr_sdcch_established["test_rr_sdcch_established<br/>milestone_mm_lu<br/>0.00s"]
class T_040_test_rr_sdcch_established xfail;
C_Milestone_L_L3_MM --> T_041_test_location_updating_request_sent["test_location_updating_request_sent<br/>milestone_mm_lu<br/>0.00s"]
class T_041_test_location_updating_request_sent xfail;
C_Milestone_L_L3_MM --> T_042_test_location_updating_accept_received["test_location_updating_accept_received<br/>milestone_mm_lu<br/>0.00s"]
class T_042_test_location_updating_accept_received xfail;
C_Runtime["Runtime<br/>19/28"]
class C_Runtime partial;
C_Runtime_L_DSP["DSP<br/>6/10"]
class C_Runtime_L_DSP partial;
C_Runtime --> C_Runtime_L_DSP
C_Runtime_L_DSP --> T_043_test_no_wait_a21a_on_window["test_no_wait_a21a_on_window<br/>runtime_dsp<br/>0.07s"]
class T_043_test_no_wait_a21a_on_window pass;
C_Runtime_L_DSP --> T_044_test_no_enter_7740_dwell["test_no_enter_7740_dwell<br/>runtime_dsp<br/>0.08s"]
class T_044_test_no_enter_7740_dwell pass;
C_Runtime_L_DSP --> T_045_test_intm_reaches_zero["test_intm_reaches_zero<br/>runtime_dsp<br/>0.07s"]
class T_045_test_intm_reaches_zero pass;
C_Runtime_L_DSP --> T_046_test_dsp_throughput_above_threshold["test_dsp_throughput_above_threshold<br/>runtime_dsp<br/>0.07s"]
class T_046_test_dsp_throughput_above_threshold pass;
C_Runtime_L_DSP --> T_047_test_d_fb_det_pattern_unchanged["test_d_fb_det_pattern_unchanged<br/>runtime_dsp<br/>0.06s"]
class T_047_test_d_fb_det_pattern_unchanged xfail;
C_Runtime_L_DSP --> T_048_test_bsp_daram_write_distribution["test_bsp_daram_write_distribution<br/>runtime_dsp<br/>0.08s"]
class T_048_test_bsp_daram_write_distribution pass;
C_Runtime_L_DSP --> T_049_test_d_fb_det_data_no_longer_zero["test_d_fb_det_data_no_longer_zero<br/>runtime_dsp<br/>0.08s"]
class T_049_test_d_fb_det_data_no_longer_zero pass;
C_Runtime_L_DSP --> T_050_test_interrupt_ex_called_counter_exposed["test_interrupt_ex_called_counter_expos<br/>runtime_irq<br/>0.06s"]
class T_050_test_interrupt_ex_called_counter_exposed xfail;
C_Runtime_L_DSP --> T_051_test_isr_entered_matches_rete["test_isr_entered_matches_rete<br/>runtime_irq<br/>0.13s"]
class T_051_test_isr_entered_matches_rete xfail;
C_Runtime_L_DSP --> T_052_test_no_pending_irq_gating["test_no_pending_irq_gating<br/>runtime_irq<br/>0.16s"]
class T_052_test_no_pending_irq_gating xfail;
C_Runtime_L_Infra["Infra<br/>5/5"]
class C_Runtime_L_Infra pass;
C_Runtime --> C_Runtime_L_Infra
C_Runtime_L_Infra --> T_053_test_all_expected_processes_present["test_all_expected_processes_present<br/>runtime_health<br/>0.12s"]
class T_053_test_all_expected_processes_present pass;
C_Runtime_L_Infra --> T_054_test_no_zombie_or_defunct["test_no_zombie_or_defunct<br/>runtime_health<br/>0.05s"]
class T_054_test_no_zombie_or_defunct pass;
C_Runtime_L_Infra --> T_055_test_qemu_log_is_fresh["test_qemu_log_is_fresh<br/>runtime_health<br/>3.11s"]
class T_055_test_qemu_log_is_fresh pass;
C_Runtime_L_Infra --> T_056_test_mobile_pcap_growing["test_mobile_pcap_growing<br/>runtime_health<br/>10.00s"]
class T_056_test_mobile_pcap_growing pass;
C_Runtime_L_Infra --> T_057_test_volumes_mounted["test_volumes_mounted<br/>runtime_health<br/>0.08s"]
class T_057_test_volumes_mounted pass;
C_Runtime_L_L1_ctrl["L1-ctrl<br/>2/6"]
class C_Runtime_L_L1_ctrl partial;
C_Runtime --> C_Runtime_L_L1_ctrl
C_Runtime_L_L1_ctrl --> T_058_test_neigh_pm_req_loop_alive["test_neigh_pm_req_loop_alive<br/>runtime_l1ctl<br/>0.19s"]
class T_058_test_neigh_pm_req_loop_alive pass;
C_Runtime_L_L1_ctrl --> T_059_test_l1ctl_data_ind_received["test_l1ctl_data_ind_received<br/>runtime_l1ctl<br/>0.17s"]
class T_059_test_l1ctl_data_ind_received fail;
C_Runtime_L_L1_ctrl --> T_060_test_a_cd_writes_nonzero["test_a_cd_writes_nonzero<br/>runtime_l1ctl<br/>0.09s"]
class T_060_test_a_cd_writes_nonzero pass;
C_Runtime_L_L1_ctrl --> T_061_test_a_cd_write_pc_includes_ccch_demod["test_a_cd_write_pc_includes_ccch_demod<br/>runtime_l1ctl<br/>0.19s"]
class T_061_test_a_cd_write_pc_includes_ccch_demod xfail;
C_Runtime_L_L1_ctrl --> T_062_test_l1ctl_data_ind_rate_vs_alc["test_l1ctl_data_ind_rate_vs_alc<br/>runtime_l1ctl<br/>0.24s"]
class T_062_test_l1ctl_data_ind_rate_vs_alc fail;
C_Runtime_L_L1_ctrl --> T_063_test_rach_attempted["test_rach_attempted<br/>runtime_l1ctl<br/>0.00s"]
class T_063_test_rach_attempted xfail;
C_Runtime_L_L1_data["L1-data<br/>2/3"]
class C_Runtime_L_L1_data partial;
C_Runtime --> C_Runtime_L_L1_data
C_Runtime_L_L1_data --> T_064_test_bridge_log_shows_traffic["test_bridge_log_shows_traffic<br/>runtime_bridge<br/>0.05s"]
class T_064_test_bridge_log_shows_traffic pass;
C_Runtime_L_L1_data --> T_065_test_bridge_fn_drift_under_threshold["test_bridge_fn_drift_under_threshold<br/>runtime_bridge<br/>0.00s"]
class T_065_test_bridge_fn_drift_under_threshold xfail;
C_Runtime_L_L1_data --> T_066_test_bridge_dl_lookahead_respected["test_bridge_dl_lookahead_respected<br/>runtime_bridge<br/>0.05s"]
class T_066_test_bridge_dl_lookahead_respected pass;
C_Runtime_L_Mgmt["Mgmt<br/>3/3"]
class C_Runtime_L_Mgmt pass;
C_Runtime --> C_Runtime_L_Mgmt
C_Runtime_L_Mgmt --> T_067_test_mobile_vty_reachable["test_mobile_vty_reachable<br/>runtime_vty<br/>1.61s"]
class T_067_test_mobile_vty_reachable pass;
C_Runtime_L_Mgmt --> T_068_test_mobile_imsi_loaded["test_mobile_imsi_loaded<br/>runtime_vty<br/>1.62s"]
class T_068_test_mobile_imsi_loaded pass;
C_Runtime_L_Mgmt --> T_069_test_mobile_mm_state_is_null_or_idle["test_mobile_mm_state_is_null_or_idle<br/>runtime_vty<br/>1.73s"]
class T_069_test_mobile_mm_state_is_null_or_idle pass;
C_Runtime_L_Summary["Summary<br/>1/1"]
class C_Runtime_L_Summary pass;
C_Runtime --> C_Runtime_L_Summary
C_Runtime_L_Summary --> T_070_test_run_summary_snapshot["test_run_summary_snapshot<br/>runtime_summary<br/>30.68s"]
class T_070_test_run_summary_snapshot pass;
```
## Skipped / xfailed
### 22 skipped
- `test_ar3_init_source_identified` — milestone_bsp_dma
- `test_ar4_init_source_identified` — milestone_bsp_dma
- `test_fb0_att_nonzero` — milestone_fb_det
- `test_synth_zero_path_active` — milestone_fb_det
- `test_c54x_interrupt_ex_called_nonzero` — milestone_irq
- `test_isr_entered_implies_rete` — milestone_irq
- `test_no_pending_irq_gated` — milestone_irq
- `test_neigh_pm_req_response_unchanged` — milestone_l1ctl
- `test_rach_emitted` — milestone_mm_lu
- `test_immediate_assignment_decoded` — milestone_mm_lu
- `test_rr_sdcch_established` — milestone_mm_lu
- `test_location_updating_request_sent` — milestone_mm_lu
- `test_location_updating_accept_received` — milestone_mm_lu
- `test_rxdoneflag_no_longer_blocks` — milestone_dsp_decoder
- `test_efficacy_arm_reads_a_cd` — inject_efficacy,inject_frames
- `test_d_fb_det_pattern_unchanged` — runtime_dsp
- `test_bridge_fn_drift_under_threshold` — runtime_bridge
- `test_a_cd_write_pc_includes_ccch_demod` — runtime_l1ctl
- `test_rach_attempted` — runtime_l1ctl
- `test_interrupt_ex_called_counter_exposed` — runtime_irq
- `test_isr_entered_matches_rete` — runtime_irq
- `test_no_pending_irq_gating` — runtime_irq
### 19 xfailed
- `test_fb0_att_nonzero` — milestone_fb_det
- `test_c54x_interrupt_ex_called_nonzero` — milestone_irq
- `test_isr_entered_implies_rete` — milestone_irq
- `test_no_pending_irq_gated` — milestone_irq
- `test_neigh_pm_req_response_unchanged` — milestone_l1ctl
- `test_rach_emitted` — milestone_mm_lu
- `test_immediate_assignment_decoded` — milestone_mm_lu
- `test_rr_sdcch_established` — milestone_mm_lu
- `test_location_updating_request_sent` — milestone_mm_lu
- `test_location_updating_accept_received` — milestone_mm_lu
- `test_rxdoneflag_no_longer_blocks` — milestone_dsp_decoder
- `test_efficacy_arm_reads_a_cd` — inject_efficacy,inject_frames
- `test_d_fb_det_pattern_unchanged` — runtime_dsp
- `test_bridge_fn_drift_under_threshold` — runtime_bridge
- `test_a_cd_write_pc_includes_ccch_demod` — runtime_l1ctl
- `test_rach_attempted` — runtime_l1ctl
- `test_interrupt_ex_called_counter_exposed` — runtime_irq
- `test_isr_entered_matches_rete` — runtime_irq
- `test_no_pending_irq_gating` — runtime_irq
## Résultats bruts pytest
<details>
<summary>Cliquer pour déplier — sortie verbatim type <code>pytest -v</code></summary>
```
PASSED test_calypso_milestones.py::test_popm_decoder_active (0.001s)
PASSED test_calypso_milestones.py::test_tier_a_decoder_fixes_present (0.002s)
PASSED test_calypso_milestones.py::test_intm_dwell_no_regression (30.572s)
PASSED test_calypso_milestones.py::test_dsp_throughput_5x (0.132s)
SKIPPED test_calypso_milestones.py::test_ar3_init_source_identified (0.007s)
SKIPPED test_calypso_milestones.py::test_ar4_init_source_identified (0.005s)
PASSED test_calypso_milestones.py::test_bsp_dma_target_matches_correlator_read_zone (0.065s)
PASSED test_calypso_milestones.py::test_no_d_fb_det_wr_site_anomaly (0.169s)
XFAIL test_calypso_milestones.py::test_fb0_att_nonzero (0.000s)
SKIPPED test_calypso_milestones.py::test_synth_zero_path_active (0.111s)
XFAIL test_calypso_milestones.py::test_c54x_interrupt_ex_called_nonzero (0.000s)
XFAIL test_calypso_milestones.py::test_isr_entered_implies_rete (0.000s)
XFAIL test_calypso_milestones.py::test_no_pending_irq_gated (0.000s)
FAILED test_calypso_milestones.py::test_l1ctl_data_ind_received (0.164s)
XFAIL test_calypso_milestones.py::test_neigh_pm_req_response_unchanged (0.000s)
XFAIL test_calypso_milestones.py::test_rach_emitted (0.000s)
XFAIL test_calypso_milestones.py::test_immediate_assignment_decoded (0.000s)
XFAIL test_calypso_milestones.py::test_rr_sdcch_established (0.000s)
XFAIL test_calypso_milestones.py::test_location_updating_request_sent (0.000s)
XFAIL test_calypso_milestones.py::test_location_updating_accept_received (0.000s)
XFAIL test_calypso_milestones.py::test_rxdoneflag_no_longer_blocks (0.000s)
PASSED test_inject_frames.py::test_probe_ndb (0.289s)
PASSED test_inject_frames.py::test_clear_ndb (0.289s)
FAILED test_inject_frames.py::test_inject_fbsb_fb_found (0.617s)
PASSED test_inject_frames.py::test_inject_fbsb_sb_found (0.535s)
FAILED test_inject_frames.py::test_inject_si[1] (0.329s)
FAILED test_inject_frames.py::test_inject_si[2] (0.329s)
FAILED test_inject_frames.py::test_inject_si[3] (0.331s)
FAILED test_inject_frames.py::test_inject_si[4] (0.330s)
FAILED test_inject_frames.py::test_inject_si[5] (0.371s)
FAILED test_inject_frames.py::test_inject_si[6] (0.329s)
FAILED test_inject_frames.py::test_inject_a_cd_pattern_23B (0.331s)
FAILED test_inject_frames.py::test_inject_a_cd_pattern_30B (0.330s)
PASSED test_inject_frames.py::test_inject_a_cd_invalid_length (0.001s)
PASSED test_inject_frames.py::test_inject_d_task[5-0] (0.041s)
PASSED test_inject_frames.py::test_inject_d_task[6-1] (0.041s)
PASSED test_inject_frames.py::test_inject_d_task[24-0] (0.042s)
FAILED test_inject_frames.py::test_inject_d_task[28-1] (0.043s)
PASSED test_inject_frames.py::test_inject_d_burst[0] (0.043s)
PASSED test_inject_frames.py::test_inject_d_burst[1] (0.042s)
FAILED test_inject_frames.py::test_efficacy_arm_reads_d_fb_det_1 (3.151s)
XFAIL test_inject_frames.py::test_efficacy_arm_reads_a_cd (3.112s)
PASSED test_run_observability.py::test_all_expected_processes_present (0.122s)
PASSED test_run_observability.py::test_no_zombie_or_defunct (0.054s)
PASSED test_run_observability.py::test_qemu_log_is_fresh (3.109s)
PASSED test_run_observability.py::test_mobile_pcap_growing (10.000s)
PASSED test_run_observability.py::test_volumes_mounted (0.079s)
PASSED test_run_observability.py::test_no_wait_a21a_on_window (0.071s)
PASSED test_run_observability.py::test_no_enter_7740_dwell (0.079s)
PASSED test_run_observability.py::test_intm_reaches_zero (0.066s)
PASSED test_run_observability.py::test_dsp_throughput_above_threshold (0.066s)
XFAIL test_run_observability.py::test_d_fb_det_pattern_unchanged (0.064s)
PASSED test_run_observability.py::test_bsp_daram_write_distribution (0.083s)
PASSED test_run_observability.py::test_d_fb_det_data_no_longer_zero (0.076s)
PASSED test_run_observability.py::test_bridge_log_shows_traffic (0.051s)
XFAIL test_run_observability.py::test_bridge_fn_drift_under_threshold (0.000s)
PASSED test_run_observability.py::test_bridge_dl_lookahead_respected (0.051s)
PASSED test_run_observability.py::test_neigh_pm_req_loop_alive (0.189s)
FAILED test_run_observability.py::test_l1ctl_data_ind_received (0.173s)
PASSED test_run_observability.py::test_a_cd_writes_nonzero (0.088s)
XFAIL test_run_observability.py::test_a_cd_write_pc_includes_ccch_demod (0.193s)
FAILED test_run_observability.py::test_l1ctl_data_ind_rate_vs_alc (0.240s)
XFAIL test_run_observability.py::test_rach_attempted (0.000s)
PASSED test_run_observability.py::test_mobile_vty_reachable (1.612s)
PASSED test_run_observability.py::test_mobile_imsi_loaded (1.621s)
PASSED test_run_observability.py::test_mobile_mm_state_is_null_or_idle (1.731s)
XFAIL test_run_observability.py::test_interrupt_ex_called_counter_exposed (0.063s)
XFAIL test_run_observability.py::test_isr_entered_matches_rete (0.130s)
XFAIL test_run_observability.py::test_no_pending_irq_gating (0.160s)
PASSED test_run_observability.py::test_run_summary_snapshot (30.677s)
============================================================
34 passed, 14 failed, 3 skipped, 19 xfailed in 93.00s
```
</details>
## Reproduction
```bash
cd /home/nirvana/qemu-calypso/tests
/tmp/calypso-venv/bin/pytest -v --tb=short
# Filtrer par marker :
/tmp/calypso-venv/bin/pytest -v -m inject_frames
/tmp/calypso-venv/bin/pytest -v -m 'not inject_efficacy'
```
Le diagramme et ce rapport sont régénérés à chaque run et écrits dans
`/tmp/test_results_20260515_232830/test_results.{mmd,md}` (override via `CALYPSO_TEST_OUT`).
---
_Run finished at 2026-05-15T23:28:30._
````
## `tmux_modules/README.md` {#f-tmux-modules-readme-md}
::: {.file-meta}
[.md]{.tag} 39 lignes - 1,8KB
:::
````{.markdown .numberLines filename="tmux_modules/README.md"}
# tmux_modules — une disposition par profil
`run_modules/35-tmux.sh` ne décrit plus aucune fenêtre : il charge
`_commun.sh` puis le fichier du profil courant, et appelle `tmux_layout`.
```
_commun.sh couleurs, _w / _split / _tail, fenêtres coeur/voix/shell, habillage
calypso.sh un téléphone émulé (QEMU) + le cœur
hybrid.sh DEUX téléphones : MS#1 sur QEMU, MS#2 sur fake_trx — un seul cœur
faketrx.sh pas de QEMU : téléphone logiciel, radio simulée
defaut.sh repli (profil « core », ou tout profil sans fichier dédié)
```
## Ajouter un profil
Créer `<profil>.sh` définissant trois choses :
| | |
|---|---|
| `TMUX_FENETRE_PREMIERE` | nom de la fenêtre créée avec la session |
| `tmux_layout_premiere()` | la commande qu'elle exécute |
| `tmux_layout()` | toutes les autres fenêtres, via `_w` / `_split` |
Rien d'autre à modifier : le chargeur trouve le fichier par le nom du profil, et
retombe sur `defaut.sh` s'il n'existe pas.
## Règles
- **La couleur porte le rôle**, pas la position — voir l'en-tête de `_commun.sh`.
Quatre `tail` côte à côte sont indiscernables sans elle.
- **Les panes du cœur suivent `/var/log/osmocom/osmo-*.log`**, les journaux des
SERVICES. Suivre `$LOG_DIR/mod/*.log` ne montrerait que les traces de
démarrage des modules — l'erreur qui a rendu ces fenêtres inutiles longtemps.
- **`tail -F`**, jamais `-f` : le journal peut ne pas exister encore, et le
garde-fou de `40-qemu` tronque `qemu.log` au-delà du plafond.
- **`|| sleep infinity`** en repli : sans lui, un journal absent ferait mourir le
pane et refermerait la fenêtre en emportant les autres.
- Une disposition ne lance **aucun service**. tmux ne sert qu'à REGARDER ; sa
session est cosmétique et son absence n'empêche rien de tourner.
````
# 2 - Tests {#sec-2}
::: {.section-count}
**18 fichiers**
:::
## `tests/conftest.py` {#f-tests-conftest-py}
::: {.file-meta}
[.py]{.tag} 2098 lignes - 94KB
:::
````{.python .numberLines filename="tests/conftest.py"}
"""
Pytest configuration for calypso milestone tests.
Marks are registered here so pytest doesn't warn about unknown markers.
Also: auto-generate Mermaid diagrams + a coherent markdown report bundled
in a per-run folder and a final .zip at session end.
"""
import datetime
import json
import os
import re
import shutil
import subprocess
import zipfile
from pathlib import Path
import pytest
# ─── In-container shim : si on tourne dans le container `trying` (`/.dockerenv`
# existe), tous les `docker exec CONTAINER cmd...` deviennent un appel direct
# `cmd...` sans préfixe docker. Idem `docker inspect`/`docker ps`/`docker test`
# retournent des stubs raisonnables. Permet à `--gen-doc-local` de lancer
# pytest dans le container sans que les tests aient besoin de patcher leurs
# subprocess.run individuellement.
if os.path.exists("/.dockerenv"):
_orig_subprocess_run = subprocess.run
def _calypso_local_run(*args, **kwargs):
cmd = args[0] if args else kwargs.get("args")
if isinstance(cmd, (list, tuple)) and len(cmd) >= 2 and cmd[0] == "docker":
sub = cmd[1]
if sub == "exec":
# "docker exec NAME [-e ENV=...] cmd...". Skip name + env flags.
rest = list(cmd[2:])
while rest and rest[0].startswith("-"):
flag = rest.pop(0)
if flag in ("-e", "--env", "-w", "--workdir", "-u", "--user"):
if rest:
rest.pop(0)
if rest:
rest.pop(0) # container name
if not rest:
return _orig_subprocess_run(["true"], **{k: v for k, v in kwargs.items() if k != "args"})
new_args = (rest,) + tuple(args[1:])
return _orig_subprocess_run(*new_args, **kwargs)
if sub == "info":
# Faux succès : laisser les tests croire que docker marche
# (ils enchaînent ensuite avec `docker exec NAME cmd...` qui
# est lui aussi shimé). Sans ce returncode=0, _docker_cmd_or_none()
# de test_calypso_milestones renvoie None et tous les tests skip.
return subprocess.CompletedProcess(cmd, 0, stdout="Server:\n", stderr="")
if sub == "inspect":
# In-container = container tourne forcément (on est dedans).
# Si le test demande `-f "{{.State.Running}}"`, répondre "true".
if any(a == "{{.State.Running}}" for a in cmd):
return subprocess.CompletedProcess(cmd, 0, stdout="true\n", stderr="")
if any(a == "{{.State.Pid}}" for a in cmd):
return subprocess.CompletedProcess(cmd, 0, stdout="1\n", stderr="")
return subprocess.CompletedProcess(cmd, 0, stdout="[]\n", stderr="")
if sub == "ps":
return subprocess.CompletedProcess(cmd, 0, stdout="", stderr="")
if sub == "cp":
# `docker cp` dans le container : copie locale simple
src = cmd[2].split(":", 1)[-1] if ":" in cmd[2] else cmd[2]
dst = cmd[3].split(":", 1)[-1] if ":" in cmd[3] else cmd[3]
return _orig_subprocess_run(["cp", "-a", src, dst], **kwargs)
# Toutes les autres subcommands docker (info, version, image, …) :
# retourne exit≠0 SANS appeler le vrai binaire (qui n'existe pas
# dans le container), pour que les tests qui détectent docker via
# `subprocess.run([...]).returncode != 0` skippent proprement.
return subprocess.CompletedProcess(
cmd, 1, stdout="",
stderr=f"docker shim: subcommand '{sub}' not supported in-container\n")
return _orig_subprocess_run(*args, **kwargs)
subprocess.run = _calypso_local_run
def pytest_configure(config):
for marker in (
# test_calypso_milestones.py
"milestone_dsp_decoder: régression décodeur (POPM, Tier A, INTM dwell)",
"milestone_bsp_dma: data path ARM/BSP → DARAM (priorité A actuelle)",
"milestone_fb_det: correlator FB-det converge",
"milestone_irq: cycle IRQ DSP complet (SINT → ISR → RETE)",
"milestone_l1ctl: premier produit L1 vers mobile",
"milestone_mm_lu: location update bout-en-bout",
# test_run_observability.py
"runtime_health: container alive + processus attendus",
"runtime_dsp: sample qemu.log + probes DSP",
"runtime_bridge: calypso-ipc-device drift FN + lookahead",
"runtime_l1ctl: pcap GSMTAP via tshark",
"runtime_vty: VTY mobile L23 (état RR/MM)",
"runtime_irq: compteurs IRQ via monitor QEMU",
"runtime_summary: snapshot consolidé (pytest -m runtime_summary -s)",
# test_inject_frames.py
"inject_frames: injection NDB/FBSB/SI/task via inject.py (gdb-stub)",
"inject_efficacy: bonus — observe ARM-side reads in qemu.log post-inject",
# test_layer_drift.py
"drift: drift temporel inter-couches via timestamps logs",
# test_timer_invariants.py
"timer_invariant: compteurs timers QEMU ([tdma]/[frame_irq]/[kick]) + CSV log_timeline",
# test_ar_imr_inth_invariants.py (2026-05-25)
"ar_imr_invariant: invariants DSP init silicon (SP/AR/IMR) + IRQ servicing + bootstub regression",
# test_gdb_stub.py (Phase 2)
"runtime_gdb: GDB stub :1234 — handshake, regs, mem, PC, NDB",
# extension monitor (Phase 2)
"runtime_monitor: QEMU monitor HMP — info status/chardev/qtree/mtree/qom-tree",
# test_irda_channel.py (Phase 2)
"runtime_irda: canal IrDA fw debug — PTY, boot marker, throughput",
# compléments observabilité (Phase 2)
"runtime_net: ports listening QEMU (1234 gdb, 4247 mobile VTY)",
"runtime_fs: FD usage qemu, log size cap, disk space container",
# test_log_grep.py (Phase 2)
"runtime_log_grep: grep invariants + blockers sur tous les logs (qemu/bridge/osmocon/mobile/fw-irda)",
# test_firmware_state.py
"runtime_firmware: état firmware live (PC, rxDoneFlag, pas de busy-wait)",
"runtime_osmocon: progression osmocon (download → L1CTL/Layer 1, pas de LOST spam)",
# test_osmocom_workflow.py — alignement workflow OsmocomBB
"osmocom_compliant: point du workflow OsmocomBB respecté par notre QEMU",
"osmocom_divergent: point divergent (workflow non respecté ; xfail attendu)",
"osmocom_sim: sémantique SIM controller (IT bits, FIFO, ATR)",
"osmocom_clock: alignement clock domains (VIRTUAL vs REALTIME)",
"osmocom_bridge: calypso-ipc-device timing et CLK IND jitter",
"osmocom_boot: séquence boot ARM/DSP + handshake",
# test_timer_physical_audit.py (enregistres 2026-07-25, fix faux-negatifs #1-4)
"timer_audit: audit physique du timer (prescaler /32, periode)",
"timer_graph: diagrammes temporels timer (mermaid/drift)",
):
config.addinivalue_line("markers", marker)
# -----------------------------------------------------------------------------
# Mermaid diagram auto-generator
# -----------------------------------------------------------------------------
# Collect (nodeid, outcome, markers) per test as it runs.
_MERMAID_RESULTS: list[dict] = []
@pytest.hookimpl(hookwrapper=True)
def pytest_runtest_makereport(item, call):
out = yield
rep = out.get_result()
if rep.when != "call":
if not (rep.when == "setup" and rep.outcome == "skipped"):
return
# Extract short error message if test failed/skipped — for annex section.
err_short = ""
err_long = ""
if rep.outcome in ("failed", "skipped") or hasattr(rep, "wasxfail"):
try:
lr = getattr(rep, "longreprtext", "") or str(getattr(rep, "longrepr", "") or "")
# Garder la 1ère ligne non-vide significative (souvent AssertionError msg)
for line in lr.splitlines():
s = line.strip()
if s and not s.startswith(("def ", "_ ", "@", ">")):
err_short = s[:200]
break
if not err_short and lr:
err_short = lr.strip().splitlines()[0][:200]
# Stack trace complet (cap à 4 KB pour ne pas exploser le report
# quand un test plante violemment avec un long traceback)
err_long = lr[:4096]
except Exception:
pass
_MERMAID_RESULTS.append({
"nodeid": item.nodeid,
"name": item.name,
"outcome": rep.outcome,
"markers": sorted({m.name for m in item.iter_markers()}),
"duration_s": getattr(rep, "duration", 0.0),
"wasxfail": hasattr(rep, "wasxfail"),
"err_short": err_short,
"err_long": err_long,
})
_MERMAID_RESERVED = {"default", "end", "subgraph", "graph", "flowchart",
"direction", "class", "classDef", "style", "linkStyle",
"click", "href", "interpolate"}
def _sanitize_node_id(s: str) -> str:
"""Mermaid node IDs must be alphanumeric+underscore.
Mermaid 10.2 (Quarto built-in) tokenizes some reserved words inside node
IDs (`default`, `end`, …) as keywords, breaking `class T_xxx_default fail;`
statements. We rewrite the word in place so the ID is still readable but
no longer collides with the keyword.
"""
cleaned = "".join(c if c.isalnum() else "_" for c in s)[:48]
parts = cleaned.split("_")
parts = [p + "X" if p in _MERMAID_RESERVED else p for p in parts]
return "_".join(parts)
def _deaccent(s: str) -> str:
"""Translit ASCII : evite tout mojibake (é/ù) quel que soit l'encodage du renderer.
e-accent -> e, etc. ; symboles unicode -> equivalents ASCII."""
import unicodedata as _ud
m = {"\u2014": "-", "\u2013": "-", "\u00b7": "-", "\u2026": "...",
"\u2192": "->", "\u2190": "<-", "\u00ab": '"', "\u00bb": '"',
"\u2019": "'", "\u2018": "'", "\u201c": '"', "\u201d": '"',
"\u00d7": "x", "\u2265": ">=", "\u2264": "<=", "\U0001f6d1": "[STOP]",
"\u2705": "[OK]", "\u274c": "[X]", "\U0001f534": "[X]", "\U0001f7e2": "[OK]",
"\U0001f7e0": "[~]", "\U0001f7e1": "[~]", "\u26a0": "[!]", "\u23ed": ">>",
"\ufe0f": ""}
for k, v in m.items():
s = s.replace(k, v)
return _ud.normalize("NFKD", s).encode("ascii", "ignore").decode("ascii")
def _label(text: str) -> str:
"""Escape user text for safe use inside Mermaid quoted labels.
GitHub's Mermaid parser accepts `id["..."]` with HTML-ish content.
Common pitfalls : raw [], (), " inside the label, backticks.
We:
- replace " with "
- replace [ ] with ( )
- replace ( ) keep but strip enclosing (which Mermaid uses for stadium)
"""
import unicodedata as _ud
# 1. defaire l'ascii-escape des IDs pytest parametrize (\xe9 -> e, etc.)
for _e, _c in (("\\xe9","e"),("\\xe8","e"),("\\xea","e"),("\\xc9","E"),("\\xe0","a"),
("\\xe7","c"),("\\xee","i"),("\\xef","i"),("\\xf4","o"),("\\xfb","u"),
("\\xf9","u"),("\\xe2","a"),("\\xee","i")):
text = text.replace(_e, _c)
# 2. separateurs/ponctuation unicode -> ASCII sur
text = (text.replace("\u00b7", "-").replace("\u2014", "-").replace("\u2013", "-")
.replace("\u2026", "...").replace("\u2192", "->").replace("\u2019", "'"))
# 3. translit accents restants -> ASCII (mermaid.js/quarto safe)
text = _ud.normalize("NFKD", text).encode("ascii", "ignore").decode("ascii")
# 4. caracteres qui cassent le parseur mermaid dans les labels quotes
return (text.replace('"', """)
.replace("[", "(").replace("]", ")")
.replace("{", "(").replace("}", ")")
.replace("\\", "/").replace("`", "'").replace("|", "/"))
# Hiérarchie : marker → (category, layer). Utilisée pour bâtir 3-level mermaid.
# Si un marker n'est pas listé, on tombe en "Other / unmarked".
_MARKER_TAXONOMY = {
# Milestones (régressions persistantes)
"milestone_dsp_decoder": ("Milestone", "DSP"),
"milestone_bsp_dma": ("Milestone", "L1-data"),
"milestone_fb_det": ("Milestone", "DSP"),
"milestone_irq": ("Milestone", "DSP"),
"milestone_l1ctl": ("Milestone", "L1-ctrl"),
"milestone_mm_lu": ("Milestone", "L3-MM"),
# Runtime observability (snapshot du run live)
"runtime_health": ("Runtime", "Infra"),
"runtime_dsp": ("Runtime", "DSP"),
"runtime_bridge": ("Runtime", "L1-data"),
"runtime_l1ctl": ("Runtime", "L1-ctrl"),
"runtime_vty": ("Runtime", "Mgmt"),
"runtime_irq": ("Runtime", "DSP"),
"runtime_summary": ("Runtime", "Summary"),
# Injection (forcer des trames via gdb-stub / UDP / l1ctl)
"inject_frames": ("Injection", "NDB"),
"inject_efficacy": ("Injection", "ARM-feedback"),
# Timing
"timing_invariant": ("Timing", "Timers"),
# Drift inter-couches
"drift": ("Timing", "Drift"),
# Timer counters
"timer_invariant": ("Timing", "Timers"),
# Phase 2 : GDB stub / QEMU monitor / IrDA / net / fs
"runtime_gdb": ("Runtime", "GDB-introspect"),
"runtime_monitor": ("Runtime", "Monitor-extended"),
"runtime_irda": ("Runtime", "IrDA-channel"),
"runtime_net": ("Runtime", "Net"),
"runtime_fs": ("Runtime", "FS"),
"runtime_log_grep": ("Runtime", "Log-grep"),
"runtime_firmware": ("Runtime", "Firmware-state"),
"runtime_osmocon": ("Runtime", "Osmocon"),
}
def _classify(markers: list[str]) -> tuple[str, str]:
"""Mappe un set de markers vers (Category, Layer). Premier match gagne."""
for m in markers:
if m in _MARKER_TAXONOMY:
return _MARKER_TAXONOMY[m]
if not markers:
return ("Other", "unmarked")
# Fallback by prefix
head = markers[0].split("_", 1)[0]
return (head.capitalize() or "Other", "—")
# Pipeline order : ordre logique du flux GSM Calypso. Utilisé pour
# détecter automatiquement où la chaîne se rompt (1ère étape avec 0 pass).
_PIPELINE_ORDER = [
"Infra", # processus container alive
"GDB-introspect", # GDB stub :1234 — surface d'introspection ARM
"Monitor-extended", # QEMU monitor HMP — état QEMU lui-même
"Firmware-state", # PC ARM bouge, pas de busy-wait SIM
"Osmocon", # romload download → sercomm L1CTL passthrough
"DSP", # DSP boot / IRQ / FB-det converge
"L1-data", # BSP DMA / bursts DL bridge
"L1-ctrl", # SERCOMM L1CTL bus
"Timers", # TDMA / TINT0 / kick
"Drift", # drift inter-couches
"NDB", # injection NDB direct via gdb-stub
"ARM-feedback", # ARM L1 lit les cells injectées
"IrDA-channel", # canal IrDA fw debug — diagnostique le mur task=24→DATA_IND=0
"L3-MM", # mobile fait LU jusqu'au bout
"Mgmt", # VTY osmocom/mobile
"Net", # ports listening
"FS", # FD/disk/log size
"Log-grep", # grep invariants + blockers sur tous les logs
"Summary",
"Infra,Misc",
]
def _layer_status(tests: list[dict]) -> tuple[str, int, int]:
"""(status, passed, total) où status ∈ {'pass','partial','fail','empty'}"""
if not tests: return ("empty", 0, 0)
p = sum(1 for t in tests if t["outcome"] == "passed")
n = len(tests)
if p == n: return ("pass", p, n)
if p == 0: return ("fail", p, n)
return ("partial", p, n)
def _build_mermaid() -> str:
ts = datetime.datetime.now().isoformat(timespec="seconds")
lines = [
f"%% Generated by tests/conftest.py at {ts}",
"graph TD",
" classDef pass fill:#bef5b1,stroke:#1f7a1f,color:#0a3d0a;",
" classDef partial fill:#fde79c,stroke:#b07a00,color:#3a2c00;",
" classDef fail fill:#fbb4b4,stroke:#a31a1a,color:#5a0000;",
" classDef skip fill:#e0e0e0,stroke:#6a6a6a,color:#333;",
" classDef xfail fill:#fde79c,stroke:#b07a00,color:#3a2c00;",
" classDef brk fill:#ff5252,stroke:#990000,color:#fff,stroke-width:3px;",
" ROOT[Test Run]",
]
if not _MERMAID_RESULTS:
lines.append(" ROOT --> EMPTY[no tests collected]")
return "\n".join(lines)
# tree[category][layer] = [tests…]
tree: dict[str, dict[str, list[dict]]] = {}
for r in _MERMAID_RESULTS:
cat, layer = _classify(r["markers"])
r["category"] = cat
r["layer"] = layer
tree.setdefault(cat, {}).setdefault(layer, []).append(r)
# Build flat layer→tests for pipeline view (across categories)
flat_layer: dict[str, list[dict]] = {}
for cat, layers in tree.items():
for layer, tests in layers.items():
flat_layer.setdefault(layer, []).extend(tests)
# PIPELINE VIEW — chaîne logique Infra → DSP → L1 → L2 → L3
lines.append(' subgraph PIPELINE ["Pipeline — où ça casse"]')
lines.append(" direction LR")
prev = None
broken = False
for layer in _PIPELINE_ORDER:
tests = flat_layer.get(layer, [])
status, p, n = _layer_status(tests)
if status == "empty":
continue
pid = "P_" + _sanitize_node_id(layer)
cls = {"pass": "pass", "partial": "partial", "fail": "fail"}.get(status, "skip")
lines.append(f' {pid}["{_label(layer)}<br/>{p}/{n}"]')
lines.append(f" class {pid} {cls};")
if prev is not None:
lines.append(f" {prev} --> {pid}")
if status == "fail" and not broken:
bid = "BREAK_" + _sanitize_node_id(layer)
lines.append(f' {pid} -.->|🛑| {bid}["BREAK HERE<br/>{_label(layer)} 0% pass"]')
lines.append(f" class {bid} brk;")
broken = True
prev = pid
lines.append(" end")
lines.append(f" ROOT --> PIPELINE")
# DETAIL TREE — category → layer → test
lines.append(' subgraph DETAIL ["Détail — catégorie / couche / test"]')
counter = 0
for cat in sorted(tree):
cid = "C_" + _sanitize_node_id(cat)
cat_tests = [t for layer in tree[cat].values() for t in layer]
cstatus, cp, cn = _layer_status(cat_tests)
ccls = {"pass":"pass","partial":"partial","fail":"fail"}.get(cstatus,"skip")
lines.append(f' {cid}["{_label(cat)}<br/>{cp}/{cn}"]')
lines.append(f" class {cid} {ccls};")
for layer in sorted(tree[cat]):
lid = f"{cid}_L_" + _sanitize_node_id(layer)
lt = tree[cat][layer]
lstatus, lp, ln = _layer_status(lt)
lcls = {"pass":"pass","partial":"partial","fail":"fail"}.get(lstatus,"skip")
lines.append(f' {lid}["{_label(layer)}<br/>{lp}/{ln}"]')
lines.append(f" class {lid} {lcls};")
lines.append(f" {cid} --> {lid}")
for r in lt:
counter += 1
tid = f"T_{counter:03d}_" + _sanitize_node_id(r["name"])
short = _label(r["name"][:38])
marker_short = _label(",".join(r["markers"][:1]))
label = f"{short}<br/>{marker_short}<br/>{r['duration_s']:.2f}s"
cls = ("xfail" if r["wasxfail"]
else "pass" if r["outcome"] == "passed"
else "fail" if r["outcome"] == "failed"
else "skip")
lines.append(f' {lid} --> {tid}["{label}"]')
lines.append(f" class {tid} {cls};")
lines.append(" end")
lines.append(f" ROOT --> DETAIL")
return "\n".join(lines)
# -----------------------------------------------------------------------------
# Markdown report skeleton — coherent text generated from results.
# -----------------------------------------------------------------------------
# YAML front-matter Quarto (RStudio render natif mermaid).
# include-after-body : injecte svg-pan-zoom pour ajouter boutons +/−/reset
# sur chaque SVG mermaid + drag pour pan + scroll-wheel pour zoom.
_QMD_FRONTMATTER = """\
---
title: "Calypso test report"
author: "auto-generated (tests/conftest.py)"
date: today
date-format: "YYYY-MM-DD HH:mm"
format:
html:
toc: true
toc-depth: 3
toc-location: left
code-fold: true
code-tools: true
theme:
light: cosmo
dark: darkly
embed-resources: true
include-after-body:
text: |
<script src="https://cdn.jsdelivr.net/npm/svg-pan-zoom@3.6.1/dist/svg-pan-zoom.min.js"></script>
<script>
window.addEventListener('load', () => {
setTimeout(() => {
document.querySelectorAll('pre.mermaid svg, .cell-output-display svg').forEach(svg => {
if (svg.getAttribute('aria-roledescription') === 'flowchart-v2'
|| svg.id?.startsWith('mermaid')
|| svg.closest('pre.mermaid')) {
svg.style.maxWidth = '100%';
svg.style.height = '600px';
svgPanZoom(svg, {
zoomEnabled: true,
controlIconsEnabled: true,
fit: true,
center: true,
minZoom: 0.3,
maxZoom: 20,
});
}
});
}, 1500);
});
</script>
gfm:
preview-mode: raw
mermaid:
theme: default
execute:
echo: false
warning: false
---
"""
_REPORT_SKELETON = """\
# Calypso test report — {timestamp}
> Auto-generated by `tests/conftest.py::pytest_sessionfinish`.
> Pasteable directly in a GitHub issue/PR (Mermaid blocks render natively).
## Status global
{global_status_block}
## Variables d'environnement du run
Toutes les variables Calypso/pipeline manipulées par `run.sh` (extraites du
script + os.environ). `env` = passée explicitement au lancement ; `default` =
valeur fallback de `run.sh`.
{env_block}
## Pipeline — où ça casse
Le pipeline ci-dessous trace le flux logique GSM Calypso, étape par étape.
Chaque étape est colorée selon le ratio de tests qui passent. **Si une étape
est rouge (0% pass), c'est le premier blocker** — tout ce qui vient après
ne peut pas être validé tant qu'elle n'est pas verte.
```mermaid
{pipeline_mermaid}
```
{pipeline_commentary}
## Blockers
{blockers_block}
## Couches — ce qui marche, ce qui casse
{layers_commentary}
## Diagramme détaillé — un graphe par catégorie
Chaque catégorie est rendue dans un graphe séparé pour lisibilité (un seul
gros graphe avec subgraphs imbriqués devient illisible >50 tests). Les
catégories sont indépendantes côté layout — pas de chaîne causale entre
elles dans le détail (voir le pipeline plus haut pour ça).
{detail_per_category}
## Skipped / xfailed
{skipped_block}
## Catalogue des tests
Liste exhaustive des tests exécutés ce run, groupés par marker pytest.
Source : nodeids pytest + outcome. Pour chaque test, le statut, la durée
et le fichier source.
{test_catalog}
## Cadence des logs et timers dans le temps
Compte des événements par bucket {log_timeline_bucket}s wall, généré par
`log_timeline.py` sur les logs préfixés `<epoch_sec> +<rel_sec>s` par
`run.sh`. Source : `log_timeline.csv` dans ce dossier. Le plot est produit
côté RStudio/Quarto via le chunk R ci-dessous (no-op en markdown GitHub —
ouvrir le `.qmd` dans RStudio ou lancer `quarto render` pour le rendu).
```{r log-timeline, fig.cap="Cadence logs (sources) + timers (dé-thinned vs nominal GSM)", fig.width=12, fig.height=9, echo=FALSE, message=FALSE, warning=FALSE}
if (!requireNamespace("ggplot2", quietly=TRUE) ||
!requireNamespace("tidyr", quietly=TRUE) ||
!file.exists("log_timeline.csv")) {{
message("ggplot2/tidyr absent OU log_timeline.csv absent dans le dossier de rendu — plot timeline saute (pas d'erreur)")
}} else {{
library(ggplot2); library(tidyr)
df <- read.csv("log_timeline.csv")
# Plot 1 — log volume per source (events/s)
src_cols <- c("qemu", "bridge", "osmocon", "mobile")
p1_data <- pivot_longer(df[, c("t_rel", src_cols)], cols=-t_rel,
names_to="source", values_to="events")
p1_data$rate <- p1_data$events / {log_timeline_bucket}
p1 <- ggplot(p1_data, aes(t_rel, rate, color=source)) +
geom_line(linewidth=0.6) + scale_y_log10() +
labs(title="Cadence brute des logs (events/s)",
x="t_rel (s)", y="events / s (log scale)") +
theme_minimal()
# Plot 2 — timer rates dé-thinned vs nominal GSM
# tdma & frame_irq loggués 1/1000 ; kick 1/200
thinning <- c(tdma=1000, frame_irq=1000, kick=200)
nominal <- c(tdma=216.7, frame_irq=216.7, kick=200.0)
tcols <- c("tdma", "frame_irq", "kick")
p2_data <- pivot_longer(df[, c("t_rel", tcols)], cols=-t_rel,
names_to="timer", values_to="events")
p2_data$rate <- (p2_data$events / {log_timeline_bucket}) *
thinning[p2_data$timer]
nom_df <- data.frame(timer=tcols, nominal=as.numeric(nominal[tcols]))
p2 <- ggplot(p2_data, aes(t_rel, rate, color=timer)) +
geom_line(linewidth=0.8) +
geom_hline(data=nom_df, aes(yintercept=nominal, color=timer),
linetype="dashed", alpha=0.6) +
scale_y_log10() +
labs(title="Timers QEMU : mesurée (lignes) vs nominale (pointillés)",
subtitle="dé-thinned ×1000 (tdma/frame_irq) ×200 (kick)",
x="t_rel (s)", y="timer events / s (log scale)") +
theme_minimal()
# Plot 3 — DSP signals
dsp_cols <- c("fb_det_hit", "stack_in_ndb")
p3_data <- pivot_longer(df[, c("t_rel", dsp_cols)], cols=-t_rel,
names_to="signal", values_to="events")
p3_data$rate <- p3_data$events / {log_timeline_bucket}
p3 <- ggplot(p3_data, aes(t_rel, rate, color=signal)) +
geom_line(linewidth=0.6) + scale_y_log10() +
labs(title="DSP signals (fb-det convergence + stack runaway)",
x="t_rel (s)", y="events / s (log scale)") +
theme_minimal()
# Stack vertical
if (requireNamespace("patchwork", quietly=TRUE)) {{
library(patchwork); print(p1 / p2 / p3)
}} else {{
print(p1); print(p2); print(p3)
}}
}}
```
<details>
<summary>Table brute par bucket {log_timeline_bucket}s — cliquer pour déplier</summary>
```
{log_timeline_table}
```
</details>
## Résultats bruts pytest
<details>
<summary>Cliquer pour déplier — sortie verbatim type <code>pytest -v</code></summary>
```
{raw_pytest_block}
```
</details>
## Plan IrDA debug channel (Phase 2)
Statut auto-détecté depuis l'état du run.
{irda_plan_status}
Réf. `PLAN_CLAUDE_CODE_20260516_IRDA_DEBUG_CHANNEL.md`.
## Chapitre — Blockers détaillés
Pour chaque test en échec : catégorie, couche, marker, message d'assertion,
audit Python dynamique (greps des keywords du message contre tous les logs
container), et stack trace complet dépliable.
{blockers_chapter}
## Annexe — Audit indépendant (`abstract.py`)
Re-compute peer-level produit par `abstract.py` (script racine du repo) à
partir de `results.json` + `log_timeline.csv` du dossier de run. Ne fait pas
confiance au markdown généré — donne une 2ème lecture indépendante des
mêmes données.
<details markdown="1"><summary>Déplier — audit `abstract.py`</summary>
{abstract_audit}
</details>
## Annexe — Diag snapshot (état runtime au moment des tests)
Snapshot rapide produit par `make_diag.sh` au cours de la session pytest.
Pour un bundle complet (tar.gz avec tous les logs filtrés + dumps DSP), utiliser
`./make_diag_bundle.sh`.
<details markdown="1"><summary>Déplier — diag snapshot</summary>
{diag_snapshot}
</details>
## Annexe — Bundle make_diag_bundle.sh
Bundle généré pendant la session via `make_diag_bundle.sh` (inventaire + digests
texte embarqués). Les logs bruts (qemu_diag, bridge, osmocon, etc.) sont listés
seulement — récupérer le tar.gz pour les contenus complets.
<details markdown="1"><summary>Déplier — bundle make_diag_bundle.sh</summary>
{diag_bundle_annex}
</details>
## Annexe — Détail complet de tous les tests
<details markdown="1"><summary>Déplier — table complète de tous les tests</summary>
{full_test_annex}
</details>
## Reproduction
```bash
cd /home/nirvana/qemu-calypso/tests
/tmp/calypso-venv/bin/pytest -v --tb=short
# Filtrer par marker :
/tmp/calypso-venv/bin/pytest -v -m inject_frames
/tmp/calypso-venv/bin/pytest -v -m 'not inject_efficacy'
```
Le diagramme et ce rapport sont régénérés à chaque run et écrits dans
`{out_dir}/test_results.{{mmd,md}}` (override via `CALYPSO_TEST_OUT`).
---
_Run finished at {timestamp_end}._
"""
def _gen_global_status_block(counts: dict) -> str:
"""GitHub-flavored alert + summary table + métrique fonctionnelle honnête.
Trois métriques sont affichées :
- pct_brut : passed / total (inclut xfailed/skipped — minore le score)
- pct_fonctionnel : passed / (passed + failed) — exclut les "known broken"
et les "not applicable" pour donner le vrai taux des tests qui prétendent
valider quelque chose de fonctionnel
- pct_actionnable : (passed + failed) / total — proportion de tests qui ne
sont ni skipped ni xfailed (sinon, mémo-déclaratif vs bug actif)
"""
total = sum(counts.values()) or 1
p = counts.get("passed", 0)
f = counts.get("failed", 0)
s = counts.get("skipped", 0)
x = counts.get("xfailed", 0)
pct_brut = 100 * p / total
actionable = p + f
pct_fct = 100 * p / actionable if actionable else 0.0
pct_act = 100 * actionable / total
if f == 0 and p > 0:
alert_kind = "TIP"
verdict = f"✅ **ALL PASS** — {p}/{total} ({pct_brut:.0f} %)"
elif p == 0:
alert_kind = "CAUTION"
verdict = f"🛑 **BLOCKED** — aucun test ne passe ({total} essais)"
elif f > 0:
alert_kind = "WARNING"
verdict = f"⚠️ **PARTIAL** — {f} échec(s), {p}/{total} passent"
else:
alert_kind = "NOTE"
verdict = f"❔ état indéterminé — {p}/{total}"
return (
f"> [!{alert_kind}]\n> {verdict}\n\n"
f"| métrique | valeur | interprétation |\n|---|---:|---|\n"
f"| pct brut | {pct_brut:.0f} % | `passed / total` (inclut xfail+skip — minore) |\n"
f"| **pct fonctionnel** | **{pct_fct:.0f} %** | `passed / (passed+failed)` — vrai taux des tests qui prétendent valider |\n"
f"| pct actionnable | {pct_act:.0f} % | `(passed+failed) / total` — non-xfailed/non-skipped |\n\n"
f"| résultat | nombre |\n|---|---:|\n"
f"| ✅ passed | {p} |\n| ❌ failed | {f} |\n"
f"| ⏭️ skipped | {s} |\n| ⚠️ xfailed | {x} |\n| **total** | **{total}** |\n"
)
def _gen_pipeline_commentary(flat_layer: dict) -> str:
"""Texte interpretatif autour du pipeline mermaid.
Note importante : `_PIPELINE_ORDER` n'est pas une dépendance causale
stricte. Plusieurs layers peuvent avoir des dépendances "amont" qui
ne sont pas reflétées par leur position. Exemple connu :
`NDB` (couche d'injection mémoire via gdb-stub) est *amont* de
`ARM-feedback` même si NDB apparaît plus haut dans la liste —
ARM-feedback observe ce qui a été écrit par NDB, donc NDB partial
→ ARM-feedback fail mécanique. Si on voit ce pattern, on l'annote.
"""
parts = []
last_pass_layer = None
first_fail_layer = None
for layer in _PIPELINE_ORDER:
tests = flat_layer.get(layer, [])
status, p, n = _layer_status(tests)
if status == "empty":
continue
if status == "pass" and first_fail_layer is None:
last_pass_layer = layer
if status == "fail" and first_fail_layer is None:
first_fail_layer = (layer, p, n)
if first_fail_layer:
parts.append(
f"➡️ **Première rupture (linéaire) : `{first_fail_layer[0]}`** "
f"({first_fail_layer[1]}/{first_fail_layer[2]} tests passent)."
)
if last_pass_layer:
parts.append(
f"Les étapes jusqu'à `{last_pass_layer}` sont OK ; "
f"le bug à investiguer côté pipeline linéaire est dans la transition "
f"`{last_pass_layer}` → `{first_fail_layer[0]}`."
)
else:
parts.append(
f"Aucune étape ne passe avant — la chaîne est cassée dès "
f"l'entrée (`{first_fail_layer[0]}`)."
)
else:
if last_pass_layer:
parts.append(
f"✅ Pipeline complet jusqu'à `{last_pass_layer}` — pas de "
f"rupture détectée dans l'ordre logique."
)
# Dépendance non-linéaire connue : NDB → ARM-feedback → L1-ctrl
# Si NDB est partial/fail ET ARM-feedback fail, signaler que la
# vraie chaîne causale n'est pas le pipeline linéaire.
ndb = flat_layer.get("NDB", [])
arm_fb = flat_layer.get("ARM-feedback", [])
if ndb and arm_fb:
ndb_st, ndb_p, ndb_n = _layer_status(ndb)
arm_st, _, _ = _layer_status(arm_fb)
if ndb_st in ("partial", "fail") and arm_st == "fail":
parts.append(
"\n> [!IMPORTANT]\n"
"> ⚠️ **Chaîne causale sérielle non-linéaire détectée** :\n"
f"> `NDB` ({ndb_p}/{ndb_n}, {ndb_st}) → `ARM-feedback` (fail) → `L1-ctrl` (downstream).\n"
"> \n"
"> NDB est *amont* d'ARM-feedback malgré sa position plus haut dans le diagramme.\n"
"> ARM-feedback observe ce que NDB a écrit — si l'injection NDB échoue, ARM-feedback\n"
"> fail mécanique, et L1-ctrl en aval n'a rien à forward.\n"
"> \n"
"> **Ordre d'investigation recommandé** : commencer par les `test_inject_*` (NDB).\n"
"> Les durées 0.3-0.6s (fail rapide) suggèrent soit erreur immédiate d'injection,\n"
"> soit checkpoint post-write qui ne valide pas. Si tu fixes le path d'injection,\n"
"> tu débloques potentiellement toute la chaîne en aval.\n"
)
return "\n\n".join(parts)
def _gen_blockers_block(results: list[dict], flat_layer: dict) -> str:
failed = [r for r in results if r["outcome"] == "failed" and not r["wasxfail"]]
if not failed:
return "_Aucun test en échec._"
parts = [f"**{len(failed)} test(s) en échec** :\n"]
# Order failed tests by pipeline layer (so the first one is the most "upstream")
layer_order = {layer: i for i, layer in enumerate(_PIPELINE_ORDER)}
def _key(r):
cat, layer = _classify(r["markers"])
return (layer_order.get(layer, 999), layer, r["nodeid"])
for i, r in enumerate(sorted(failed, key=_key), 1):
cat, layer = _classify(r["markers"])
prefix = "🔴" if i == 1 else "🔻"
err = (r.get("err_short") or "").strip()
parts.append(
f"{prefix} **{i}. `{r['name']}`** — {cat} / {layer} — "
f"marker(s): {','.join(r['markers']) or '_aucun_'} — "
f"durée {r['duration_s']:.2f}s\n - `{r['nodeid']}`"
)
if err:
parts.append(f" - ❗ `{err}`")
return "\n".join(parts)
def _gen_env_block() -> str:
"""Liste **toutes** les variables d'environnement que `run.sh` manipule
(extrait du run.sh lui-même via parsing `X="${X:-default}"`). Pour chaque :
valeur courante (si dans os.environ) sinon valeur par défaut, et la source
(`env` = passée explicitement, `default` = fallback de run.sh).
"""
import re as _re_env
PREFIXES = ("CALYPSO_", "BRIDGE_", "FW_", "IRDA_", "QEMU_")
run_sh = Path(__file__).resolve().parent.parent / "run.sh"
run_vars: dict = {}
if run_sh.exists():
# Pattern : NAME="${NAME:-default}" (avec ou sans quotes finales)
pat = _re_env.compile(
r'^([A-Z][A-Z0-9_]*)=\"?\$\{\1:-([^}]*)\}\"?\s*$',
_re_env.MULTILINE)
for m in pat.finditer(run_sh.read_text()):
name, default = m.group(1), m.group(2)
if name.startswith(PREFIXES):
run_vars[name] = default
# Union : noms définis dans run.sh + noms dans environ commençant par PREFIXES
all_names = set(run_vars) | {k for k in os.environ if k.startswith(PREFIXES)}
if not all_names:
return "_Aucune variable Calypso/pipeline détectée._\n"
rows = []
for name in sorted(all_names):
if name in os.environ:
v = os.environ[name]
src = "env"
else:
v = run_vars.get(name, "(unset)")
src = "default"
if len(v) > 200:
v = v[:197] + "..."
v_md = v.replace("|", "\\|")
rows.append(f"| `{name}` | `{v_md}` | {src} |")
return ("| Variable | Valeur | Source |\n|---|---|---|\n"
+ "\n".join(rows) + "\n")
def _gen_machine_report(md_full: str) -> str:
"""Distille le rapport markdown complet en un `report.md` LLM-friendly :
on conserve uniquement les sections utiles à un agent (Stats, Pipeline,
Blockers, Chapitre blockers détaillés, Audit indépendant, Diag snapshot,
Plan IrDA, Log invariants si présent). On supprime mermaid blocks (illisible
en texte), `<details>` (verbose), et sections décoratives (Catalogue, Skip
list, Reproduction dupliquée, Détail complet de tous les tests, Bundle
annexe). Préfixe : « machine-friendly ».
"""
SKIP_SECTIONS = (
"Diagramme détaillé",
"Skipped / xfailed",
"Catalogue des tests",
"Cadence des logs",
"Résultats bruts pytest",
"Annexe — Bundle make_diag_bundle.sh",
"Annexe — Détail complet de tous les tests",
"Reproduction",
)
lines = md_full.splitlines()
out, keep = [], True
in_mm, in_det = False, False
det_depth = 0 # supporte <details> imbriqués
for line in lines:
stripped = line.strip()
# Mermaid blocks
if stripped.startswith("```mermaid") or stripped.startswith("```{mermaid}"):
in_mm = True
continue
if in_mm:
if stripped == "```":
in_mm = False
continue
# <details>…</details> imbriqués
if "<details" in line.lower():
det_depth += line.lower().count("<details")
in_det = det_depth > 0
continue
if "</details>" in line.lower():
det_depth -= line.lower().count("</details>")
if det_depth <= 0:
det_depth = 0
in_det = False
continue
if in_det:
continue
# Niveau 2 = nouvelle section
if line.startswith("## "):
section = line[3:].strip()
keep = not any(section.startswith(k) for k in SKIP_SECTIONS)
if keep:
out.append(line)
body = "\n".join(out).rstrip() + "\n"
header = ("> _Rapport condensé (machine-friendly) extrait de "
"`test_results.md`. Pour la version complète : voir le `.md` ou "
"`.qmd` à côté._\n\n")
return header + body
def _audit_blocker(r: dict) -> str:
"""Audit Python dynamique d'un blocker : extrait les keywords distinctifs
du message d'assertion, puis grep ces keywords dans tous les logs du
container. Retourne un tableau markdown des comptes + dernier match.
"""
import re as _re_a
import shlex as _sh
import subprocess as _sp_a
err = (r.get("err_short") or "").strip()
if not err:
return ""
# FIX 2026-05-24 : prioriser les VALEURS du message (key=value, hex
# addresses, decimal nums) sur les tokens génériques (qui pèchent les
# noms de tests / fichiers .py / classes Error). L'ancien algo greppait
# `test_qemu_insn_rate_p1_above_1m` partout et retournait 0 — bruit.
# Strip d'abord la 1ère ligne avec le node_id pytest.
err_clean = "\n".join(
l for l in err.splitlines()
if not _re_a.match(r"^\s*[\w/]+\.py[:\d]*\s*(in\s+test_)?", l)
)
seen = set()
kws = []
# 1. key=value (le plus discriminant : task=24, rate=12345, fn=N)
for k, v in _re_a.findall(r'\b([a-z_][a-z_0-9]*)=(\w+)', err_clean):
kv = f"{k}={v}"
if kv not in seen and len(kws) < 4:
seen.add(kv); kws.append(kv)
# 2. hex addresses (0x...)
for h in _re_a.findall(r'\b(0x[0-9a-fA-F]{3,})\b', err_clean):
if h not in seen and len(kws) < 6:
seen.add(h); kws.append(h)
# 3. tokens 4+ chars (filet de sécurité) — EXCLURE test names + modules
STOP = {"assert", "True", "False", "None", "self", "test", "tests",
"AssertionError", "ValueError", "TypeError", "Error",
"Exception", "RuntimeError", "KeyError", "IndexError",
"py", "pytest", "Traceback", "File", "line", "module"}
for tok in _re_a.findall(r'\b([A-Za-z_][A-Za-z0-9_]{3,})\b', err_clean):
if tok in STOP or tok in seen:
continue
if tok.startswith("test_") or tok.endswith("_test") or "." in tok:
continue
seen.add(tok); kws.append(tok)
if len(kws) >= 8:
break
if not kws:
return ""
LOGS = [("qemu", "/root/qemu.log"),
("bridge", "/tmp/bridge.log"),
("osmocon", "/tmp/osmocon.log"),
("mobile", "/tmp/mobile.log"),
("bts", "/tmp/bts.log"),
("fw-irda", "/tmp/fw-irda.log")]
# Une seule commande docker exec pour tout : économise le RTT
parts_bash = []
for kw in kws:
for label, path in LOGS:
parts_bash.append(
f"echo '___ROW___|{kw}|{label}|'$(grep -c -F {_sh.quote(kw)} {path} 2>/dev/null || echo 0)"
)
bash_cmd = " ; ".join(parts_bash)
try:
rb = _sp_a.run(["docker", "exec", "trying", "bash", "-c", bash_cmd],
capture_output=True, text=True, timeout=15)
rows = {}
for line in rb.stdout.splitlines():
if line.startswith("___ROW___|"):
_, kw, lbl, cnt = line.split("|", 3)
rows.setdefault(kw, {})[lbl] = cnt.strip() or "0"
except Exception as e:
return f"_Audit dynamique : exception {type(e).__name__}._\n"
out = ["**Audit dynamique** (greps `docker exec` des keywords du message"
" d'assertion contre les logs du run actif) :", "",
"| Keyword | qemu | bridge | osmocon | mobile | bts | fw-irda |",
"|---|---:|---:|---:|---:|---:|---:|"]
for kw in kws:
r2 = rows.get(kw, {})
out.append("| `{}` | {} | {} | {} | {} | {} | {} |".format(
kw,
r2.get("qemu", "?"), r2.get("bridge", "?"),
r2.get("osmocon", "?"), r2.get("mobile", "?"),
r2.get("bts", "?"), r2.get("fw-irda", "?")))
return "\n".join(out) + "\n"
def _gen_blockers_chapter(results: list[dict]) -> str:
"""Chapitre dédié : un sous-chapitre par test en échec avec assertion
courte + audit Python dynamique + traceback complet en `<details>`.
"""
failed = [r for r in results if r["outcome"] == "failed" and not r["wasxfail"]]
if not failed:
return "_Aucun test en échec — pas de chapitre à générer._\n"
layer_order = {layer: i for i, layer in enumerate(_PIPELINE_ORDER)}
def _key(r):
cat, layer = _classify(r["markers"])
return (layer_order.get(layer, 999), layer, r["nodeid"])
parts = [f"_{len(failed)} test(s) en échec, triés par ordre pipeline (le premier"
f" est l'upstream le plus en amont). Chaque entrée inclut un audit"
f" dynamique des keywords du message d'assertion._\n"]
for i, r in enumerate(sorted(failed, key=_key), 1):
cat, layer = _classify(r["markers"])
err = (r.get("err_short") or "").strip()
long = (r.get("err_long") or "").strip()
parts.append(f"### 🛑 {i}. `{r['name']}`\n")
parts.append(f"- **Catégorie / couche** : {cat} / {layer}")
parts.append(f"- **Marker(s)** : {','.join(r['markers']) or '_aucun_'}")
parts.append(f"- **Durée** : {r['duration_s']:.2f}s")
parts.append(f"- **Nodeid** : `{r['nodeid']}`")
if err:
parts.append(f"- **Assertion** : `{err}`")
audit = _audit_blocker(r)
if audit:
parts.append("")
parts.append(audit)
if long:
parts.append("")
parts.append("<details><summary>Stack trace complet (dépliable)</summary>")
parts.append("")
parts.append("```")
parts.append(long)
parts.append("```")
parts.append("")
parts.append("</details>")
parts.append("")
return "\n".join(parts)
def _gen_layers_commentary(tree: dict) -> str:
"""Pour chaque couche, dire ce qui marche et ce qui casse."""
out = []
flat: dict[str, list[dict]] = {}
for cat, layers in tree.items():
for layer, tests in layers.items():
flat.setdefault(layer, []).extend(tests)
for layer in _PIPELINE_ORDER + [l for l in flat if l not in _PIPELINE_ORDER]:
if layer not in flat:
continue
tests = flat[layer]
status, p, n = _layer_status(tests)
icon = {"pass":"✅","partial":"🟡","fail":"🛑","empty":"·"}.get(status,"·")
out.append(f"### {icon} `{layer}` — {p}/{n}")
if status == "pass":
out.append("Tous les tests passent dans cette couche.")
else:
fails = [t["name"] for t in tests if t["outcome"] == "failed" and not t["wasxfail"]]
skips = [t["name"] for t in tests if t["outcome"] == "skipped"]
xfs = [t["name"] for t in tests if t["wasxfail"]]
if fails:
out.append(f"❌ **Échecs :** " + ", ".join(f"`{n}`" for n in fails))
if skips:
out.append(f"⏭️ **Skipped :** " + ", ".join(f"`{n}`" for n in skips))
if xfs:
out.append(f"⚠️ **xfail :** " + ", ".join(f"`{n}`" for n in xfs))
out.append("")
return "\n".join(out) if out else "_aucune couche détectée._"
def _gen_test_catalog(results: list[dict]) -> str:
"""Build a markdown catalogue : table per marker listing all tests + status."""
if not results:
return "_(no tests collected)_"
icons = {"passed": "✅", "failed": "❌", "skipped": "⏭️"}
by_marker: dict[str, list[dict]] = {}
for r in results:
keys = r["markers"] or ["unmarked"]
for k in keys:
by_marker.setdefault(k, []).append(r)
out = []
for marker in sorted(by_marker):
rs = by_marker[marker]
passed = sum(1 for r in rs if r["outcome"] == "passed")
out.append(f"### `{marker}` — {passed}/{len(rs)}\n")
out.append("| Status | Test | Durée | Fichier |")
out.append("|---|---|---:|---|")
for r in sorted(rs, key=lambda x: (x["outcome"], x["name"])):
icon = "⚠️" if r["wasxfail"] else icons.get(r["outcome"], "?")
status = "xfail" if r["wasxfail"] else r["outcome"]
src = r["nodeid"].split("::")[0]
out.append(f"| {icon} {status} | `{r['name']}` | {r['duration_s']:.2f}s | `{src}` |")
out.append("")
return "\n".join(out)
def _gen_abstract_audit(folder: Path) -> str:
"""Annexe audit : exécute `abstract.py <folder>` qui recompute des stats
peer-level depuis `results.json` + `log_timeline.csv`. Sortie console
embarquée en bloc code.
"""
import subprocess as _sp
script = Path(__file__).resolve().parent.parent / "abstract.py"
if not script.exists():
return "_`abstract.py` introuvable à la racine du repo._\n"
try:
r = _sp.run(["python3", str(script), str(folder)],
capture_output=True, text=True, timeout=30)
body = r.stdout or "(no output)"
if r.returncode != 0:
body += f"\n\n[stderr]\n{r.stderr[:600]}"
return f"```\n{body}\n```\n"
except Exception as e:
return f"_exception en exécutant `abstract.py` : {type(e).__name__}: {e}_\n"
_ANSI_ESC_RE = re.compile(r'\x1b\[[0-9;]*[A-Za-z]')
_ANSI_TEXT_RE = re.compile(r'\[[0-9]+(?:;[0-9]+)*m') # leftover post-stripped ESC
def _strip_for_markdown(txt: str) -> str:
"""Sanitize log text for Pandoc/Quarto embedding :
- strip ANSI color escapes (0x1B [ ... m) — Pandoc avec markdown=1 trippe
sur des séquences ESC brutes et génère des warnings Div parasites
- strip leftover text-form ANSI patterns "[1;32m" etc. — quand ESC a été
stripped en amont (e.g., conversion .md→.qmd), le texte garde "[1;32m"
que Pandoc lit comme `[link]` non-fermé
- strip d'autres bytes de contrôle (sauf \\n, \\t)
- normalise les fins de ligne CR → LF
Préserve le contenu lisible. """
txt = _ANSI_ESC_RE.sub('', txt)
txt = _ANSI_TEXT_RE.sub('', txt)
txt = txt.replace('\r', '')
# filter non-printable (keep \n, \t)
out = []
for ch in txt:
c = ord(ch)
if c < 0x20 and c not in (0x09, 0x0A):
continue
out.append(ch)
return ''.join(out)
def _gen_diag_bundle_annex() -> str:
"""Annexe bundle : appelle `make_diag_bundle.sh` puis embarque les
*digests* texte du tar (parse_summary, source_excerpts, static_decode,
env_boot) dans des `<details>` markdown. Les logs bruts (qemu_diag,
bridge, osmocon, mobile, fw-irda, frame_irq, pc_hist) sont seulement
listés avec leur taille — pas embarqués, pour ne pas exploser le report.
Le tar complet reste dispo via `./make_diag_bundle.sh` à la main.
"""
import os as _os
import subprocess as _sp
import tarfile as _tar
import tempfile as _tmp
# INJECTION d'un bundle EXISTANT : si CALYPSO_DIAG_BUNDLE pointe un tar.gz
# (ex: /root/test_reports/test_reports/<bundle>.tar.gz), on l'embarque tel
# quel au lieu de re-lancer make_diag_bundle.sh.
_existing = _os.environ.get("CALYPSO_DIAG_BUNDLE", "").strip()
try:
if _existing and Path(_existing).exists():
tarball = Path(_existing)
out = [f"_Bundle INJECTE (CALYPSO_DIAG_BUNDLE) : `{tarball.name}` "
f"({tarball.stat().st_size:,} bytes)._\n"]
else:
script = Path(__file__).resolve().parent.parent / "make_diag_bundle.sh"
if not script.exists():
return "_`make_diag_bundle.sh` introuvable ; ou poser CALYPSO_DIAG_BUNDLE=<tar.gz>._\n"
td = _tmp.mkdtemp(prefix="diag_bundle_annex_")
env = {**_os.environ, "OUT_DIR": td, "TAG": "annex"}
r = _sp.run(["bash", str(script)], env=env,
capture_output=True, text=True, timeout=180)
if r.returncode != 0:
return (f"_make_diag_bundle.sh exit={r.returncode}._\n\n"
f"```\n{r.stderr[:800]}\n```\n")
tar_files = sorted(Path(td).glob("*.tar.gz"))
if not tar_files:
return "_aucun tarball produit (script terminé sans erreur)._\n"
tarball = tar_files[0]
out = [f"_Bundle complet : `{tarball.name}` "
f"({tarball.stat().st_size:,} bytes). Régénérer : "
f"`./make_diag_bundle.sh`._\n"]
with _tar.open(tarball) as tf:
members = sorted(tf.getmembers(), key=lambda m: m.name)
# Inventaire
out.append("\n### Inventaire du bundle\n")
out.append("| Fichier | Bytes |")
out.append("|---|---:|")
for m in members:
if m.isfile():
out.append(f"| `{m.name}` | {m.size:,} |")
out.append("")
# TOUS les logs bruts en <details> dépliables
out.append("\n### Logs bruts (dépliables)\n")
for m in members:
if not m.isfile():
continue
fp = tf.extractfile(m)
if fp is None:
continue
try:
txt = fp.read().decode("utf-8", errors="replace")
except Exception:
continue
# Sanitize for Pandoc/Quarto embedding : strip ANSI, control chars
txt = _strip_for_markdown(txt)
lines = txt.splitlines()
n = len(lines)
# Tronquage proportionnel : gros fichiers = head + tail
if m.size > 500_000:
body = ("\n".join(lines[:300]) +
f"\n\n[... {n-400} lines truncated "
f"(file too large : {m.size:,} bytes) ...]\n\n" +
"\n".join(lines[-100:]))
elif m.size > 200_000:
body = ("\n".join(lines[:500]) +
f"\n\n[... {n-700} lines truncated ...]\n\n" +
"\n".join(lines[-200:]))
else:
body = txt
# Ligne vide AVANT le <details> + close suivi de ligne vide :
# Pandoc/Quarto avec markdown="1" perd parfois la frontière
# entre balises HTML inline sans blank line entre elles.
out.append("") # blank line separator
out.append(f"<details><summary><code>{m.name}</code> "
f"({m.size:,} bytes, {n} lignes)"
f"</summary>\n\n```\n{body}\n```\n\n</details>")
out.append("") # blank line separator
return "\n".join(out)
except Exception as e:
return f"_exception en générant l'annexe bundle : {type(e).__name__}: {e}_\n"
def _gen_diag_snapshot() -> str:
"""Annexe diag : snapshot rapide de l'état du run au moment des tests
(processes, log sizes, grep counts, blockers, tail des logs critiques).
Délègue à `make_diag.sh` à la racine du repo. Si le script est absent ou
Docker indisponible, retourne un placeholder explicite.
"""
import subprocess as _sp
script = Path(__file__).resolve().parent.parent / "make_diag.sh"
if not script.exists():
return "_diag : `make_diag.sh` introuvable à la racine du repo._\n"
try:
r = _sp.run(["bash", str(script)],
capture_output=True, text=True, timeout=20)
out = r.stdout
if r.returncode != 0:
out += f"\n_diag : exit code {r.returncode}, stderr :_\n```\n{r.stderr[:600]}\n```\n"
return out or "_diag : `make_diag.sh` n'a rien produit._\n"
except Exception as e:
return f"_diag : exception en appelant `make_diag.sh` — {type(e).__name__}: {e}_\n"
def _gen_full_annex(results: list[dict]) -> str:
"""Annexe complète : un tableau exhaustif de tous les tests avec
nodeid, marker, outcome, durée, et message d'erreur court si fail/skip.
Format markdown auto-pasteable. Trie par catégorie/couche puis par nom.
"""
if not results:
return "_(no tests collected)_"
rows_by_cat: dict[str, list[dict]] = {}
for r in results:
cat, layer = _classify(r["markers"])
key = f"{cat} / {layer}"
rows_by_cat.setdefault(key, []).append(r)
out = []
icons = {"passed": "✅", "failed": "❌", "skipped": "⏭️"}
for key in sorted(rows_by_cat):
rs = rows_by_cat[key]
passed = sum(1 for r in rs if r["outcome"] == "passed")
out.append(f"### {key} — {passed}/{len(rs)}\n")
out.append("| | Test | Markers | Durée | Erreur / raison (si non-pass) |")
out.append("|---|---|---|---:|---|")
for r in sorted(rs, key=lambda x: (x["outcome"], x["name"])):
icon = "⚠️" if r["wasxfail"] else icons.get(r["outcome"], "?")
mark = ",".join(r["markers"]) or "—"
err = (r.get("err_short", "") or "").replace("|", "\\|").replace("\n", " ")
if not err and r["outcome"] == "passed" and not r["wasxfail"]:
err = ""
out.append(f"| {icon} | `{r['name']}` | {mark} | {r['duration_s']:.2f}s | {err} |")
out.append("")
# Also append a flat list with full nodeids for completeness
out.append("### Tous les nodeids (référence)")
out.append("")
out.append("<details>")
out.append("<summary>Cliquer pour déplier — liste exhaustive nodeid → outcome</summary>")
out.append("")
out.append("```")
for r in sorted(results, key=lambda x: x["nodeid"]):
st = "XFAIL" if r["wasxfail"] else r["outcome"].upper()
out.append(f"{st:8} {r['nodeid']}")
out.append("```")
out.append("")
out.append("</details>")
return "\n".join(out)
def _gen_irda_plan_status() -> str:
"""Détecte le statut de chaque phase du plan IrDA depuis l'état du run.
Cf. PLAN_CLAUDE_CODE_20260516_IRDA_DEBUG_CHANNEL.md.
Statuts dérivés :
- Phase 0 (reco) : toujours ✅ (déjà fait)
- Phase 0.5 (smoke test) : ✅ si "fw-irda boot" trouvé dans /tmp/fw-irda.log
- Phase 1+2 (QEMU+fw mapping) : ✅ caduc (déjà en place via UART_IRDA)
- Phase 3 (capture host) : ✅ si /tmp/irda_capture.pid existe
- Phase 4 (tests integration) : ✅ si test_irda_channel.py existe
- Phase 5 (instrumentation fw) : ✅ si > 100 bytes/min dans fw-irda.log
- Phase 6 (viz Quarto) : 🔧 manuel
"""
import subprocess
container = os.environ.get("CALYPSO_CONTAINER", "trying")
inside = os.path.exists("/.dockerenv")
def _cat_ct(path: str) -> str:
if inside:
try: return Path(path).read_text(errors="replace")
except Exception: return ""
try:
r = subprocess.run(["docker", "exec", container, "cat", path],
capture_output=True, text=True, timeout=3)
return r.stdout if r.returncode == 0 else ""
except Exception:
return ""
def _exists_ct(path: str) -> bool:
if inside:
return Path(path).exists()
try:
r = subprocess.run(["docker", "exec", container, "test", "-e", path],
capture_output=True, timeout=3)
return r.returncode == 0
except Exception:
return False
# Phase 0.5
fwirda_text = _cat_ct("/tmp/fw-irda.log")
has_boot = "fw-irda boot" in fwirda_text or "boot OK" in fwirda_text
# Phase 3
has_capture_pid = _exists_ct("/tmp/irda_capture.pid")
has_fwirda_log = _exists_ct("/tmp/fw-irda.log")
# Phase 5 (proxy : taille fw-irda.log > 100 octets sur run > 1min)
sustained = len(fwirda_text) > 100
# Phase 4 (tests présents)
has_tests = (Path(__file__).parent / "test_irda_channel.py").exists()
rows = [
("Phase 0", "Reconnaissance UART_IRDA mapped + fw driver",
"✅ done", "QEMU `calypso_soc.c:231-247`, fw `compal_e88/init.c:105`"),
("Phase 0.5", "Smoke test cons_puts boot marker",
"✅" if has_boot else "🔧 à faire",
"ajouter `cons_puts(\"=== fw-irda boot OK ===\\r\\n\")` après `cons_bind_uart(UART_IRDA)`"),
("Phase 1", "QEMU side mapping chardev → UART_IRDA",
"⏸️ caduc", "déjà en place via `-serial pty -serial pty` + `serial_hd(1)`"),
("Phase 2", "Firmware side wrapper IrDA",
"⏸️ caduc", "déjà en place via driver osmocom-bb existant"),
("Phase 3", "Capture host `irda_capture.py` → `/tmp/fw-irda.log`",
"✅" if has_capture_pid else ("🟡 script créé" if has_fwirda_log else "🔧 lancer le script"),
"`python3 tools/irda_capture.py /dev/pts/3 &` (auto-lancé par run.sh à terme)"),
("Phase 4", "Tests integration (`test_irda_channel.py`, marker runtime_irda)",
"✅" if has_tests else "🔧",
"8 tests gradés selon état (boot/produces/throughput/...)"),
("Phase 5", "Instrumentation fw `cons_puts(UART_IRDA, ...)` dans hot path",
"✅" if sustained else "🔧 à faire",
"diagnostiquer le mur `task=24 → DATA_IND=0` — events `EVT_TASK24_*`"),
("Phase 6", "Plot Quarto stacked area des events fw",
"🔧 manuel", "extension R chunk dans `log_timeline.csv` parser fw-irda events"),
]
out = [
"| Phase | Objectif | Statut | Action / notes |",
"|---|---|---|---|",
]
for ph, obj, st, act in rows:
out.append(f"| **{ph}** | {obj} | {st} | {act} |")
out.append("")
out.append(f"_Détection auto basée sur : `/tmp/fw-irda.log` ({'présent' if has_fwirda_log else 'absent'}, "
f"{len(fwirda_text)} bytes), `irda_capture.pid` ({'oui' if has_capture_pid else 'non'}), "
f"boot marker ({'détecté' if has_boot else 'absent'})._")
return "\n".join(out)
def _gen_raw_pytest_block(results: list[dict]) -> str:
"""Reproduit la sortie de `pytest -v` sous forme texte plein."""
if not results:
return "(no tests collected)"
lines = []
status_map = {"passed": "PASSED", "failed": "FAILED",
"skipped": "SKIPPED"}
for r in results:
st = "XFAIL" if r["wasxfail"] else status_map.get(r["outcome"], r["outcome"].upper())
lines.append(f"{st:8} {r['nodeid']} ({r['duration_s']:.3f}s)")
# Final summary line (à la pytest)
counts = {"passed": 0, "failed": 0, "skipped": 0, "xfailed": 0}
for r in results:
if r["wasxfail"]:
counts["xfailed"] += 1
else:
counts[r["outcome"]] = counts.get(r["outcome"], 0) + 1
summary_parts = []
if counts["passed"]: summary_parts.append(f"{counts['passed']} passed")
if counts["failed"]: summary_parts.append(f"{counts['failed']} failed")
if counts["skipped"]: summary_parts.append(f"{counts['skipped']} skipped")
if counts["xfailed"]: summary_parts.append(f"{counts['xfailed']} xfailed")
total_dur = sum(r["duration_s"] for r in results)
lines.append("")
lines.append("=" * 60)
lines.append(", ".join(summary_parts) + f" in {total_dur:.2f}s")
return "\n".join(lines)
def _gen_skipped_block(results: list[dict]) -> str:
skipped = [r for r in results if r["outcome"] == "skipped"]
xfs = [r for r in results if r["wasxfail"]]
if not skipped and not xfs:
return "_Aucun test skipped ou xfailed._"
parts = []
if skipped:
parts.append(f"### {len(skipped)} skipped")
for r in skipped:
parts.append(f"- `{r['name']}` — {','.join(r['markers']) or 'no-marker'}")
if xfs:
parts.append(f"\n### {len(xfs)} xfailed")
for r in xfs:
parts.append(f"- `{r['name']}` — {','.join(r['markers']) or 'no-marker'}")
return "\n".join(parts)
def _run_log_timeline(folder: Path, bucket_s: float = 10.0) -> tuple[str, bool]:
"""Run log_timeline.py and return (ascii_table, csv_in_folder).
Le PNG est intentionnellement supprimé : le plot est généré côté RStudio
via un chunk R dans test_results.qmd qui lit log_timeline.csv. Cette
fonction copie juste le CSV dans `folder` pour que le chunk Quarto
le trouve en relatif au .qmd.
"""
container = os.environ.get("CALYPSO_CONTAINER", "trying")
script_host = Path(__file__).resolve().parent.parent / "log_timeline.py"
script_ct = "/opt/GSM/osmo-qemu-calypso/log_timeline.py"
csv_inside = "/tmp/log_timeline.csv"
inside = os.path.exists("/.dockerenv")
try:
if inside:
r = subprocess.run(
["python3", str(script_host),
"--bucket-s", str(bucket_s), "--csv", csv_inside],
capture_output=True, text=True, timeout=30)
else:
r = subprocess.run(
["docker", "exec", container, "python3", script_ct,
"--bucket-s", str(bucket_s), "--csv", csv_inside],
capture_output=True, text=True, timeout=30)
# Pull CSV via docker exec cat (docker cp ne voit pas /tmp tmpfs)
try:
out = subprocess.run(
["docker", "exec", container, "cat", csv_inside],
capture_output=True, timeout=15)
if out.returncode == 0 and out.stdout:
(folder / "log_timeline.csv").write_bytes(out.stdout)
except Exception:
pass
ascii_out = r.stdout
except Exception as e:
return (f"(log_timeline.py failed: {e})", False)
if inside and os.path.exists(csv_inside):
try: (folder / "log_timeline.csv").write_bytes(Path(csv_inside).read_bytes())
except Exception: pass
return (ascii_out, (folder / "log_timeline.csv").exists())
def _try_render_mermaid(mmd_path: Path, png_path: Path) -> bool:
"""Render .mmd → .png via mermaid-cli (mmdc) if available. Returns True on success."""
mmdc = shutil.which("mmdc")
if not mmdc:
# try npx fallback
npx = shutil.which("npx")
if npx:
try:
rc = subprocess.run(
[npx, "--yes", "@mermaid-js/mermaid-cli",
"-i", str(mmd_path), "-o", str(png_path)],
timeout=45, capture_output=True)
return rc.returncode == 0 and png_path.exists()
except Exception:
return False
return False
try:
rc = subprocess.run([mmdc, "-i", str(mmd_path), "-o", str(png_path),
"-b", "transparent"],
timeout=45, capture_output=True)
return rc.returncode == 0 and png_path.exists()
except Exception:
return False
def pytest_sessionfinish(session, exitstatus):
"""Write mermaid diagrams + coherent markdown report + bundle zip.
Skip output entirely if no test actually ran (e.g. `--collect-only` or
a fully-deselected run). Rotate older bundles : keep latest N (default 5,
override via `CALYPSO_TEST_KEEP`).
"""
# 0. Skip if nothing ran — avoids polluting /tmp with empty bundles on
# every `--collect-only` invocation.
if not _MERMAID_RESULTS:
terminal = session.config.pluginmanager.get_plugin("terminalreporter")
if terminal is not None:
terminal.write_sep("=", "Mermaid report skipped (no tests ran)", purple=True)
return
out_dir = Path(os.environ.get("CALYPSO_TEST_OUT", "/tmp"))
out_dir.mkdir(parents=True, exist_ok=True)
# 0b. Rotate : delete old test_results_* artifacts before creating new one.
keep_n = int(os.environ.get("CALYPSO_TEST_KEEP", "5"))
old_dirs = sorted(out_dir.glob("test_results_2*"),
key=lambda p: p.stat().st_mtime, reverse=True)
old_zips = sorted(out_dir.glob("test_results_2*.zip"),
key=lambda p: p.stat().st_mtime, reverse=True)
for stale in old_dirs[keep_n:]:
if stale.is_dir():
shutil.rmtree(stale, ignore_errors=True)
else:
try: stale.unlink()
except Exception: pass
for stale in old_zips[keep_n:]:
try: stale.unlink()
except Exception: pass
# Per-run folder + zip
ts_id = datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
folder = out_dir / f"test_results_{ts_id}"
folder.mkdir(parents=True, exist_ok=True)
# ---- Diag bundle AUTO (a chaque run) : make_diag_bundle.sh -> tar dans le
# folder (donc zippe) + copie a la racine out_dir (/root/test_reports),
# et expose via CALYPSO_DIAG_BUNDLE pour que l'annexe l'injecte SANS
# re-lancer le script. Skip si l'user a deja pose CALYPSO_DIAG_BUNDLE.
# Opt-out : CALYPSO_SKIP_DIAG_BUNDLE=1. Best-effort (jamais fatal). ----
try:
import subprocess as _sp0
_bscript = Path(__file__).resolve().parent.parent / "make_diag_bundle.sh"
if (_bscript.exists()
and os.environ.get("CALYPSO_SKIP_DIAG_BUNDLE", "0") != "1"
and not os.environ.get("CALYPSO_DIAG_BUNDLE")):
_sp0.run(["bash", str(_bscript)],
env={**os.environ, "OUT_DIR": str(folder), "TAG": ts_id},
capture_output=True, text=True, timeout=240)
_tars = sorted(folder.glob("*.tar.gz"))
if _tars:
os.environ["CALYPSO_DIAG_BUNDLE"] = str(_tars[-1])
(out_dir / _tars[-1].name).write_bytes(_tars[-1].read_bytes())
except Exception:
pass
# Derive structures (annotation `category`/`layer` sur chaque record pour
# que results.json soit consommable par abstract.py et autres outils
# externes qui lisent t["layer"] directement).
tree: dict[str, dict[str, list[dict]]] = {}
for r in _MERMAID_RESULTS:
cat, layer = _classify(r["markers"])
r["category"] = cat
r["layer"] = layer
tree.setdefault(cat, {}).setdefault(layer, []).append(r)
flat_layer: dict[str, list[dict]] = {}
for cat, layers in tree.items():
for layer, tests in layers.items():
flat_layer.setdefault(layer, []).extend(tests)
counts = {"passed": 0, "failed": 0, "skipped": 0, "xfailed": 0}
for r in _MERMAID_RESULTS:
if r["wasxfail"]: counts["xfailed"] += 1
else: counts[r["outcome"]] = counts.get(r["outcome"], 0) + 1
# Write results.json EARLY — _gen_abstract_audit() lit ce fichier pendant
# la construction du markdown ; sans ça abstract.py reçoit folder vide.
(folder / "results.json").write_text(
json.dumps({"counts": counts, "tests": _MERMAID_RESULTS},
indent=2, default=str))
# Build diagrams
full_diagram = _build_mermaid()
pipeline_only = _build_pipeline_only_mermaid(flat_layer)
detail_only = _build_detail_only_mermaid(tree)
# Write .mmd files
full_mmd = folder / "full.mmd"
pipeline_mmd = folder / "pipeline.mmd"
detail_mmd = folder / "detail.mmd"
full_mmd.write_text(full_diagram)
pipeline_mmd.write_text(pipeline_only)
detail_mmd.write_text(detail_only)
# Try render PNG (best-effort — needs mmdc/npx; falls back silently)
rendered: list[Path] = []
for src, dst_name in [(pipeline_mmd, "pipeline.png"),
(detail_mmd, "detail.png"),
(full_mmd, "full.png")]:
dst = folder / dst_name
if _try_render_mermaid(src, dst):
rendered.append(dst)
# Run log_timeline.py — produces CSV in folder + ASCII table (no PNG;
# plotting is done by RStudio/Quarto R chunk reading the CSV directly)
log_timeline_table, _csv_ok = _run_log_timeline(folder, bucket_s=10.0)
# Markdown report — GitHub-flavored (```mermaid blocks render natively)
# Note : les edges entre catégories / layers utilisent `-.->` (dashed
# visible discret) au lieu de `~~~` invisible. Pourquoi : GitHub Mermaid
# parse `~~~` mais ne respecte pas le hint de layout vertical → les
# subgraphs s'étalent horizontalement. Le `-.->` est visible mais
# préserve l'ordre TB sur tous les renderers (GitHub, Quarto, mermaid.live).
ts_start = datetime.datetime.now().isoformat(timespec="seconds")
fmt_kwargs = dict(
timestamp = ts_start,
timestamp_end = datetime.datetime.now().isoformat(timespec="seconds"),
out_dir = folder,
global_status_block = _gen_global_status_block(counts),
pipeline_mermaid = pipeline_only,
pipeline_commentary = _gen_pipeline_commentary(flat_layer),
blockers_block = _gen_blockers_block(_MERMAID_RESULTS, flat_layer),
layers_commentary = _gen_layers_commentary(tree),
detail_mermaid = detail_only,
skipped_block = _gen_skipped_block(_MERMAID_RESULTS),
raw_pytest_block = _gen_raw_pytest_block(_MERMAID_RESULTS),
log_timeline_table = log_timeline_table,
log_timeline_bucket = "10",
test_catalog = _gen_test_catalog(_MERMAID_RESULTS),
irda_plan_status = _gen_irda_plan_status(),
full_test_annex = _gen_full_annex(_MERMAID_RESULTS),
detail_per_category = _gen_detail_per_category_md(tree),
diag_snapshot = _gen_diag_snapshot(),
diag_bundle_annex = _gen_diag_bundle_annex(),
abstract_audit = _gen_abstract_audit(folder),
blockers_chapter = _gen_blockers_chapter(_MERMAID_RESULTS),
env_block = _gen_env_block(),
)
md = _REPORT_SKELETON.format(**fmt_kwargs)
# Distillation : `report.md` (machine-friendly, sans mermaid ni details).
# On le construit à partir du md complet, puis on l'ajoute aussi en annexe
# finale du md/qmd (avec h2→h3 demote pour ne pas casser la hiérarchie).
import re as _re_rep
report_md = _gen_machine_report(md)
report_md_demoted = _re_rep.sub(
r'^(#+) ', r'#\1 ', report_md, flags=_re_rep.MULTILINE)
annex_section = (
"\n\n## Annexe — Report condensé (machine-friendly)\n\n"
'<details markdown="1"><summary>Déplier — report condensé</summary>\n\n'
+ report_md_demoted +
"\n\n</details>\n"
)
md = md + annex_section
md_path = folder / "test_results.md"
md_path.write_text(_deaccent(md), encoding="utf-8")
# Standalone copies (top-level + per-run folder) pour collage rapide
(folder / "report.md").write_text(_deaccent(report_md), encoding="utf-8")
(out_dir / "report.md").write_text(_deaccent(report_md), encoding="utf-8")
# Quarto report (.qmd) — uses ```{mermaid} blocks + YAML front-matter so
# RStudio / `quarto render` produit du HTML interactif avec les diagrammes
# rendus. Le .md GitHub reste en parallèle pour collage direct.
#
# IMPORTANT — Quarto rendering quirk : Quarto/Pandoc HTML-escape le
# contenu des blocs ```{mermaid} avant de le passer à mermaid.js. Les
# tags `<br/>` deviennent `<br/>`, les guillemets `"`, les
# emojis dans edge labels passent mal, etc. Mermaid ne parse plus.
#
# Fix : pour les blocs Quarto, on produit une variante "safe" :
# - strip les guillemets internes des labels `id["X<br/>Y"]` → `id[X Y]`
# - le `<br/>` devient simple espace (Mermaid affiche le label en ligne)
# - emojis dans edge labels (`-.->|🛑|`) remplacés par texte plain
#
# Le .md GitHub garde la version riche (<br/>, emojis, quotes) qui s'y
# rend nativement.
import re as _re
def _mermaid_for_quarto(block: str) -> str:
out = []
for line in block.splitlines():
# 1. Replace ALL <br/> with space (handles multi-line labels with
# 2+ <br/> like `name<br/>marker<br/>3.15s`).
line = line.replace("<br/>", " ").replace("<br>", " ")
# 2. KEEP outer `["..."]` quotes. Mermaid 10.2 (Quarto built-in)
# rejects unquoted labels containing ` - `, em-dash, parens.
# Quarto passes ```{mermaid}``` blocks verbatim — quotes survive.
# 3. Emojis dans edge labels `-.->|🛑|` → `-.->|BREAK|`
line = _re.sub(r'\|🛑\|', '|BREAK|', line)
out.append(line)
return "\n".join(out)
qmd_pipeline = _mermaid_for_quarto(pipeline_only)
qmd_detail = _mermaid_for_quarto(detail_only)
qmd_kwargs = dict(fmt_kwargs)
qmd_kwargs["pipeline_mermaid"] = qmd_pipeline
qmd_kwargs["detail_per_category"] = _gen_detail_per_category_qmd(tree)
qmd_body = _REPORT_SKELETON.format(**qmd_kwargs)
# Quarto's YAML provides the title — drop the redundant first H1.
lines = qmd_body.splitlines(keepends=True)
if lines and lines[0].startswith("# "):
qmd_body = "".join(lines[1:]).lstrip()
# Replace GitHub-style mermaid fences with Quarto-style executable blocks
qmd_body = qmd_body.replace("```mermaid\n", "```{mermaid}\n")
# Idem md : annexe report condensé (utilise le report_md déjà calculé)
qmd_body = qmd_body + annex_section
# Quarto/Pandoc ferme implicitement les <details> dès qu'il rencontre un
# `## heading` à l'intérieur (le markdown="1" attribute n'aide pas). On
# transforme donc les <details markdown="1">…</details> top-level en
# Quarto callouts collapsibles, qui acceptent du markdown imbriqué sans
# fermeture implicite.
import re as _re_d
_det_pat = _re_d.compile(
r'<details markdown="1">\s*<summary>([^<]*)</summary>(.+?)</details>',
_re_d.DOTALL)
def _to_callout(m):
title = m.group(1).strip()
content = m.group(2).strip()
# Report condensé = priorité haute, déplié par défaut. Autres annexes
# (logs, audit, bundle) collapsé par défaut pour ne pas noyer.
collapse = "false" if "report condensé" in title.lower() else "true"
return (f"::: {{.callout-note collapse=\"{collapse}\"}}\n"
f"## {title}\n\n"
f"{content}\n"
":::")
qmd_body = _det_pat.sub(_to_callout, qmd_body)
qmd = _QMD_FRONTMATTER + qmd_body
qmd_path = folder / "test_results.qmd"
qmd_path.write_text(_deaccent(qmd), encoding="utf-8")
# Also a stable top-level copy
(out_dir / "test_results.qmd").write_text(_deaccent(qmd), encoding="utf-8")
# test_results.Rmd : miroir R Markdown. knitr N'A PAS de moteur mermaid ->
# on rend chaque bloc ```{mermaid} en PNG (mmdc) et on embarque l'image.
_rmd_front = ("---\ntitle: \"Calypso test report\"\ndate: \"`r Sys.time()`\"\n"
"output:\n html_document:\n toc: true\n toc_float: true\n code_folding: hide\n---\n\n"
"```{r setup, include=FALSE}\nknitr::opts_chunk$set(echo = FALSE)\n```\n\n"
"<script type=\"module\">import mermaid from "
"\"https://cdn.jsdelivr.net/npm/mermaid@10/dist/mermaid.esm.min.mjs\";"
"mermaid.initialize({startOnLoad:true});</script>\n\n")
try:
_FENCE = chr(96) * 3 # ```
_segs = qmd_body.split(_FENCE + "{mermaid}")
_out = [_segs[0]]
for _i, _seg in enumerate(_segs[1:], 1):
_end = _seg.find(_FENCE)
if _end < 0:
_out.append(_FENCE + "{mermaid}" + _seg); continue
_content = _seg[:_end].strip("\n")
_rest = _seg[_end + 3:]
# <pre class="mermaid"> : rendu par mermaid.js (CDN) cote navigateur
_out.append("\n<pre class=\"mermaid\">\n" + _content + "\n</pre>\n" + _rest)
_body_png = "".join(_out)
except Exception:
_body_png = qmd_body
_tr_rmd = _deaccent(_rmd_front + _body_png)
(folder / "test_results.Rmd").write_text(_tr_rmd, encoding="utf-8")
(out_dir / "test_results.Rmd").write_text(_tr_rmd, encoding="utf-8")
# ---- RAPPORT COMPLET : structure test_results (qui rend) + GRAFCET go-live
# + synthese (% pondere) en tete + conclusion dynamique en pied. -------
try:
import grafcet_gen as _gg
_st = _gg.derive_status()
_tot, _path, _rows = _gg._weighted_pct(_st)
_intro = (
"# Synthese go-live\n\n"
"Rapport unifie : etat du go-live DSP (GRAFCET) + resultats de tests + conclusion.\n\n"
"**Progression chemin (ponderee) : %d %%** — FBSB (d_fb_det) 25%% + camping 22%% = 47%% du but ; "
"total etapes atteintes %d %%.\n\n" % (_path, _tot)
+ _gg._report_md_body(_st, "") + "\n\n"
)
# RESPECTE test_results.qmd : seulement flowchart/graph (rendent). sequenceDiagram/
# timeline cassent le mermaid de Quarto -> gardes en .mmd split + PDF (mmdc les supporte).
_graf = ["## GRAFCET interprete\n\n```{mermaid}\n" + _mermaid_for_quarto(_gg._mermaid(_st)) + "\n```\n"]
_graf.append("_(sequence go-live + timeline : voir sequence.mmd / timeline.mmd et rapport.pdf)_\n")
_graf_block = "# GRAFCET go-live & chaine I/Q\n\n" + "\n".join(_graf) + "\n"
_det = _st.get("detect"); _r3 = _st.get("rank3")
_wall = ("le correlateur produit d_fb_det -> camp natif possible"
if _det == "ok" else
"le kernel FB 0xa076 n'est jamais atteint (AR5 jamais 0x2a00) -> d_fb_det=0 -> pas de camp natif")
_concl = (
"# Conclusion\n\n"
"**Ce qui marche :** boot DSP, romload, SIM, go-live (IMR=0x52fd arme), LOST=0, "
"frame-IT servie (vec28 via PRIO), PM MEAS reel.\n\n"
"**Mur actuel (RANK3) :** " + _wall + ".\n\n"
"**Racine identifiee :** bugs du decodeur C54x de l'emulateur sur les opcodes DU correlateur "
"(branches 0xF8 BC decodees par nibble ; MAC 0x30-0x37 / 0x50-0x59). Fix §4-G pose gate "
"CALYPSO_C54X_FIX_BC ; traceur CORR-FLOW pret.\n\n"
"**Prochain levier :** capturer le chemin du handler 0x8d00 (CALYPSO_CORR_FLOW=1) et corriger "
"le decode de l'instruction qui ecarte le flux de 0xa076.\n"
)
# --- QMD unifie (Quarto : ```{mermaid}) ---
_rapport_qmd = (_QMD_FRONTMATTER + _intro + _graf_block
+ "# Pipeline & tests detailles\n\n" + qmd_body + "\n\n" + _concl)
(folder / "rapport.qmd").write_text(_deaccent(_rapport_qmd), encoding="utf-8")
(out_dir / "rapport.qmd").write_text(_deaccent(_rapport_qmd), encoding="utf-8")
# --- MD unifie (GitHub : ```mermaid) ---
_graf_md = ["# GRAFCET go-live & chaine I/Q\n",
"## GRAFCET interprete\n\n```mermaid\n" + _mermaid_for_quarto(_gg._mermaid(_st)) + "\n```\n"]
_rapport_md = (_intro + "\n".join(_graf_md) + "\n# Pipeline & tests detailles\n\n"
+ report_md + "\n\n" + _concl)
(folder / "rapport.md").write_text(_deaccent(_rapport_md), encoding="utf-8")
(out_dir / "rapport.md").write_text(_deaccent(_rapport_md), encoding="utf-8")
except Exception:
pass
# Also keep Quarto-friendly .mmd files (with \n labels) for direct paste
(folder / "pipeline.qmd.mmd").write_text(qmd_pipeline)
(folder / "detail.qmd.mmd").write_text(qmd_detail)
# ---- GRAFCET go-live/IQ (HTML + MD) — généré PAR DÉFAUT à chaque run --------
# Statut de chaque RANK dérivé des logs (qemu/osmocon/mobile) via grafcet_gen.
try:
import grafcet_gen
for _gd in (folder, out_dir):
_paths = grafcet_gen.write_grafcet(_gd, ts_id)
terminal.write_sep("=", f"GRAFCET -> {folder}/grafcet.{{html,md}}", purple=True)
except Exception as _ge: # ne jamais faire échouer la session sur le grafcet
try:
terminal.write_line(f"grafcet skip: {_ge}")
except Exception:
pass
# (results.json est écrit plus haut, avant la construction du markdown,
# parce que `_gen_abstract_audit()` en a besoin pour son audit.)
# Stable top-level copies (so pytest -v can be pointed at them deterministically)
(out_dir / "test_results.md").write_text(md)
(out_dir / "test_results.mmd").write_text(full_diagram)
# Zip everything
zip_path = out_dir / f"test_results_{ts_id}.zip"
with zipfile.ZipFile(zip_path, "w", compression=zipfile.ZIP_DEFLATED) as zf:
for entry in folder.iterdir():
zf.write(entry, arcname=entry.name)
(out_dir / "test_results_latest.zip").write_bytes(zip_path.read_bytes())
# Si on tourne dans le container Calypso, /tmp est tmpfs (volatile) mais
# /root est bind-monté sur /home/nirvana/myconfigs/osmo_root/ côté host.
# On écrit donc une copie stable du zip dans /root/ pour qu'elle soit
# accessible directement côté host sans `docker cp`. Override possible
# via CALYPSO_HOST_PERSIST_DIR (path container côté bind-mount).
persist_dir = Path(os.environ.get("CALYPSO_HOST_PERSIST_DIR", "/root"))
if persist_dir.exists() and persist_dir.is_dir():
try:
persist_zip = persist_dir / "test_results_latest.zip"
persist_zip.write_bytes(zip_path.read_bytes())
persist_report = persist_dir / "report.md"
persist_report.write_text(report_md)
except Exception:
pass
terminal = session.config.pluginmanager.get_plugin("terminalreporter")
if terminal is not None:
terminal.write_sep("=", "Mermaid report bundle", purple=True)
terminal.write_line(f" folder : {folder}/")
terminal.write_line(f" md : {md_path}")
terminal.write_line(f" qmd : {qmd_path} (RStudio/quarto render)")
terminal.write_line(f" zip : {zip_path}")
terminal.write_line(f" latest : {out_dir/'test_results_latest.zip'}")
terminal.write_line(f" PNGs rendered : {len(rendered)} "
f"({'mmdc found' if shutil.which('mmdc') else 'mmdc absent — only .mmd written'})")
terminal.write_line(f" counts : {counts}")
def _build_pipeline_only_mermaid(flat_layer: dict) -> str:
lines = [
"graph LR",
" classDef pass fill:#bef5b1,stroke:#1f7a1f,color:#0a3d0a;",
" classDef partial fill:#fde79c,stroke:#b07a00,color:#3a2c00;",
" classDef fail fill:#fbb4b4,stroke:#a31a1a,color:#5a0000;",
" classDef skip fill:#e0e0e0,stroke:#6a6a6a,color:#333;",
" classDef brk fill:#ff5252,stroke:#990000,color:#fff,stroke-width:3px;",
]
prev = None; broken = False
for layer in _PIPELINE_ORDER:
tests = flat_layer.get(layer, [])
status, p, n = _layer_status(tests)
if status == "empty": continue
pid = "P_" + _sanitize_node_id(layer)
cls = {"pass":"pass","partial":"partial","fail":"fail"}.get(status,"skip")
lines.append(f' {pid}["{_label(layer)}<br/>{p}/{n}"]')
lines.append(f" class {pid} {cls};")
if prev is not None:
lines.append(f" {prev} --> {pid}")
if status == "fail" and not broken:
bid = "BREAK_" + _sanitize_node_id(layer)
lines.append(f' {pid} -.->|🛑| {bid}["BREAK HERE<br/>{_label(layer)} 0% pass"]')
lines.append(f" class {bid} brk;")
broken = True
prev = pid
return "\n".join(lines)
def _build_detail_per_category(tree: dict) -> dict[str, str]:
"""Retourne un dict {category_name: mermaid_block} — un graphe par catégorie.
Format : un seul nœud racine = la catégorie, sous lequel pendent
directement les tests (pas de hiérarchie par couche dans le détail —
la couche reste affichée comme label secondaire sur chaque test pour
ne pas perdre l'info). Les tests passing sont fusionnés en un seul
nœud `PASS N` pour réduire la densité.
"""
out: dict[str, str] = {}
counter_base = 0
header = [
" classDef pass fill:#bef5b1,stroke:#1f7a1f,color:#0a3d0a;",
" classDef partial fill:#fde79c,stroke:#b07a00,color:#3a2c00;",
" classDef fail fill:#fbb4b4,stroke:#a31a1a,color:#5a0000;",
" classDef skip fill:#e0e0e0,stroke:#6a6a6a,color:#333;",
" classDef xfail fill:#fde79c,stroke:#b07a00,color:#3a2c00;",
]
for cat in sorted(tree):
cid = "C_" + _sanitize_node_id(cat)
body: list[str] = ["flowchart TB"] + header
class_assigns: list[str] = []
counter = counter_base
cat_tests = [t for layer in tree[cat].values() for t in layer]
cstatus, cp, cn = _layer_status(cat_tests)
ccls = {"pass":"pass","partial":"partial","fail":"fail"}.get(cstatus,"skip")
body.append(f' {cid}["{_label(cat)}<br/>{cp}/{cn}"]')
class_assigns.append(f" class {cid} {ccls};")
passing = [r for r in cat_tests if r["outcome"] == "passed" and not r["wasxfail"]]
non_pass = [r for r in cat_tests if not (r["outcome"] == "passed" and not r["wasxfail"])]
if passing:
counter += 1
pid = f"T_{counter:03d}_pass_grp_" + _sanitize_node_id(cat)
total_d = sum(r["duration_s"] for r in passing)
body.append(f' {cid} --> {pid}["PASS {len(passing)}<br/>{total_d:.1f}s"]')
class_assigns.append(f" class {pid} pass;")
for r in non_pass:
counter += 1
tid = f"T_{counter:03d}_" + _sanitize_node_id(r["name"])
short = _label(r["name"][:38])
marker_short = _label(",".join(r["markers"][:1]))
layer_short = _label(r.get("layer", ""))
label_txt = f"{short}<br/>{layer_short} - {marker_short}<br/>{r['duration_s']:.2f}s"
cls = ("xfail" if r["wasxfail"]
else "fail" if r["outcome"] == "failed"
else "skip")
body.append(f' {cid} --> {tid}["{label_txt}"]')
class_assigns.append(f" class {tid} {cls};")
out[cat] = "\n".join(body + class_assigns)
counter_base = counter
return out
def _gen_detail_per_category_md(tree: dict) -> str:
"""Markdown : `### <Category> N/M` + bloc ` ```mermaid ` pour chaque catégorie."""
graphs = _build_detail_per_category(tree)
out = []
for cat in sorted(graphs):
cat_tests = [t for layer in tree[cat].values() for t in layer]
cstatus, cp, cn = _layer_status(cat_tests)
icon = {"pass":"✅","partial":"🟡","fail":"🛑"}.get(cstatus,"·")
out.append(f"### {icon} `{cat}` — {cp}/{cn}\n")
out.append("```mermaid")
out.append(graphs[cat])
out.append("```")
out.append("")
return "\n".join(out)
def _gen_detail_per_category_qmd(tree: dict) -> str:
"""Variante Quarto : ` ```{mermaid} ` + transformation pour HTML-safe."""
graphs = _build_detail_per_category(tree)
out = []
import re as _re_q
def _to_qmd(block: str) -> str:
lines = []
for line in block.splitlines():
line = line.replace("<br/>", " ").replace("<br>", " ")
# KEEP `["..."]` quotes : Mermaid 10.2 (Quarto built-in) rejette
# tout label non quoté contenant ` - `, em-dash, `(`, `)`. Quarto
# passe les blocs ```{mermaid}``` verbatim — les guillemets
# survivent. ` · ` reste OK à l'intérieur des quotes.
line = _re_q.sub(r'\|🛑\|', '|BREAK|', line)
lines.append(line)
return "\n".join(lines)
for cat in sorted(graphs):
cat_tests = [t for layer in tree[cat].values() for t in layer]
cstatus, cp, cn = _layer_status(cat_tests)
icon = {"pass":"✅","partial":"🟡","fail":"🛑"}.get(cstatus,"·")
out.append(f"### {icon} `{cat}` — {cp}/{cn}\n")
out.append("```{mermaid}")
out.append(_to_qmd(graphs[cat]))
out.append("```")
out.append("")
return "\n".join(out)
def _build_detail_only_mermaid(tree: dict) -> str:
"""Detail mermaid : 2 niveaux verticaux + 1 horizontal.
Niveau 1 (flowchart TB) : 3 catégories empilées verticalement
Niveau 2 (subgraph cat TB + invisible edges ~~~) : layers empilés vertical
Niveau 3 : tests étalés horizontalement sous chaque layer-node
Mermaid v10 caveats :
- sub-subgraphs imbriqués + class assignments → parser plante
- class assignments dans subgraph → parser plante
Donc : pas de sub-subgraph, edges invisibles pour ordonner, class hors subgraph.
"""
head = [
"flowchart TB",
" classDef pass fill:#bef5b1,stroke:#1f7a1f,color:#0a3d0a;",
" classDef partial fill:#fde79c,stroke:#b07a00,color:#3a2c00;",
" classDef fail fill:#fbb4b4,stroke:#a31a1a,color:#5a0000;",
" classDef skip fill:#e0e0e0,stroke:#6a6a6a,color:#333;",
" classDef xfail fill:#fde79c,stroke:#b07a00,color:#3a2c00;",
]
body: list[str] = []
class_assigns: list[str] = []
counter = 0
prev_cat_sgid = None # to chain subgraphs vertically via invisible edges
for cat in sorted(tree):
cid = "C_" + _sanitize_node_id(cat)
sgid = f"SG_{cid}"
cat_tests = [t for layer in tree[cat].values() for t in layer]
cstatus, cp, cn = _layer_status(cat_tests)
if body:
body.append("")
body.append(f' subgraph {sgid} ["{_label(cat)} {cp}/{cn}"]')
body.append(" direction TB")
prev_lid = None
for layer in sorted(tree[cat]):
lid = f"{cid}_L_" + _sanitize_node_id(layer)
lt = tree[cat][layer]
lstatus, lp, ln = _layer_status(lt)
lcls = {"pass":"pass","partial":"partial","fail":"fail"}.get(lstatus,"skip")
body.append(f' {lid}["{_label(layer)}<br/>{lp}/{ln}"]')
class_assigns.append(f" class {lid} {lcls};")
# Invisible edge between consecutive layers forces vertical stacking.
if prev_lid is not None:
body.append(f" {prev_lid} -.-> {lid}")
prev_lid = lid
passing = [r for r in lt if r["outcome"] == "passed" and not r["wasxfail"]]
non_pass = [r for r in lt if not (r["outcome"] == "passed" and not r["wasxfail"])]
if passing:
counter += 1
pid = f"T_{counter:03d}_pass_grp_" + _sanitize_node_id(layer)
total_d = sum(r["duration_s"] for r in passing)
body.append(f' {lid} --> {pid}["PASS {len(passing)}<br/>{total_d:.1f}s"]')
class_assigns.append(f" class {pid} pass;")
for r in non_pass:
counter += 1
tid = f"T_{counter:03d}_" + _sanitize_node_id(r["name"])
short = _label(r["name"][:38])
marker_short = _label(",".join(r["markers"][:1]))
label_txt = f"{short}<br/>{marker_short}<br/>{r['duration_s']:.2f}s"
cls = ("xfail" if r["wasxfail"]
else "fail" if r["outcome"] == "failed"
else "skip")
body.append(f' {lid} --> {tid}["{label_txt}"]')
class_assigns.append(f" class {tid} {cls};")
body.append(" end")
# Invisible edge between consecutive category-subgraphs to force them
# stacked vertically (Mermaid doesn't enforce TB layout for siblings
# without edges, even with flowchart TB at the top).
if prev_cat_sgid is not None:
body.append(f" {prev_cat_sgid} -.-> {sgid}")
prev_cat_sgid = sgid
return "\n".join(head + body + class_assigns)
````
## `tests/test_ar_imr_inth_invariants.py` {#f-tests-test-ar-imr-inth-invariants-py}
::: {.file-meta}
[.py]{.tag} 251 lignes - 9,5KB
:::
```{.python .numberLines filename="tests/test_ar_imr_inth_invariants.py"}
"""
test_ar_imr_inth_invariants.py — invariants DSP init + IRQ servicing.
Cible les logs côté QEMU (`/root/qemu.log`) produits par les sondes
ajoutées 2026-05-25 :
- `[c54x] AR%d-W ...` (CALYPSO_AR_TRACE=0xFF)
- `[c54x] AR%d-W ZERO!` (suspect clobber MMR via STL A,*AR%-)
- `[c54x] IMR-W *ZERO* ...` (IMR cleared by STL)
- `[c54x] IRQ #N vec= bit= INTM= IMR=`
- `[c54x] RSBX-INTM #N` (CALYPSO_RSBX_INTM_TRACE=1)
Invariants testés :
- Reset values silicon (SP=0x1100, IMR=0x52FD, AR1=0x005F, AR2=0x0813,
AR3=0x0014, AR4=0x0003, AR5=0x0014, BK=0xFFF6)
cf doc/datasheets/README.md §3
- AR2 ne tombe pas à 0 avant insn=1M (regression du init silicon fix)
- IMR-W *ZERO* events bornés (pas plus de N, ne sont pas la cascade
permanente du pre-fix)
- IRQs serviced : si IRQ # delivered ET handler doit run → IMR doit
avoir le bit IRQ correspondant set
- Si IMR=0 partout → flag candidat NMI (doc §7 candidat 2)
- BOOTSTUB-ENTRY = 0 (régression du SP=0x1100 fix)
Lancement :
pytest -v -m ar_imr_invariant
pytest -v tests/test_ar_imr_inth_invariants.py
"""
from __future__ import annotations
import os
import re
import subprocess
from pathlib import Path
import pytest
CONTAINER = os.environ.get("CALYPSO_CONTAINER", "trying")
QEMU_LOG = os.environ.get("CALYPSO_QEMU_LOG", "/root/qemu.log")
INSIDE = os.path.exists("/.dockerenv")
# ---- Regex patterns côté qemu.log ----
AR_W_RE = re.compile(
r'\[c54x\] AR(\d)-W #(\d+) (\S+) @insn=(\d+) PC=0x([0-9a-f]+) '
r'op=0x([0-9a-f]+)\s+AR\d (\S+) → (\S+) \(Δ=(-?\d+)\)'
)
AR_ZERO_RE = re.compile(
r'\[c54x\] AR(\d)-W ZERO! @insn=(\d+) PC=0x([0-9a-f]+) op=0x([0-9a-f]+)'
)
IMR_ZERO_RE = re.compile(
r'\[c54x\] IMR-W \*ZERO\* 0x([0-9a-f]+) → 0x([0-9a-f]+) PC=0x([0-9a-f]+) '
r'op=0x([0-9a-f]+).*insn=(\d+)'
)
IRQ_RE = re.compile(
r'\[c54x\] IRQ #(\d+) vec=(\d+) bit=(\d+): INTM=(\d) IMR=0x([0-9a-f]+) '
r'IFR=0x([0-9a-f]+)'
)
RSBX_INTM_RE = re.compile(
r'\[c54x\] RSBX-INTM #(\d+) @insn=(\d+) PC=0x([0-9a-f]+)'
)
BOOTSTUB_RE = re.compile(r'\[c54x\] BOOTSTUB-ENTRY caught @insn=(\d+)')
RESET_RE = re.compile(
r'\[c54x\] Reset: PC=0x([0-9a-f]+) PMST=0x([0-9a-f]+) SP=0x([0-9a-f]+)'
)
def _read_lines(path: str, tail_n: int = 200000) -> list[str]:
"""Lit le log côté container (ou local si déjà dedans)."""
if INSIDE:
try:
with open(path, errors="replace") as f:
return f.readlines()[-tail_n:]
except FileNotFoundError:
return []
out = subprocess.run(
["docker", "exec", CONTAINER, "bash", "-c",
f"tail -n {tail_n} {path} 2>/dev/null"],
capture_output=True, text=True, timeout=10)
return out.stdout.splitlines(keepends=True)
@pytest.fixture(scope="module")
def qemu_log_lines() -> list[str]:
lines = _read_lines(QEMU_LOG)
if not lines:
pytest.skip(f"{QEMU_LOG} empty or missing")
return lines
# ============== Tests reset values (silicon) ==============
@pytest.mark.ar_imr_invariant
def test_reset_sp_silicon(qemu_log_lines):
"""Reset SP doit être 0x1100 per doc/datasheets/README.md §3.
Régression du fix milestone 2026-05-25 (SP=0x5AC8 shortcut tué le spiral)."""
for line in qemu_log_lines:
m = RESET_RE.search(line)
if m:
sp = int(m.group(3), 16)
assert sp == 0x1100, (
f"SP reset = 0x{sp:04x}, attendu 0x1100 (silicon spec). "
"Si revert au shortcut 0x5AC8 = régression du spiral fix.")
return
pytest.skip("No Reset: line in log")
@pytest.mark.ar_imr_invariant
def test_reset_pmst_silicon(qemu_log_lines):
"""Reset PMST doit être 0xFFA8 (IPTR=0x1FF, MP_MC=1, OVLY=1, DROM=1)."""
for line in qemu_log_lines:
m = RESET_RE.search(line)
if m:
pmst = int(m.group(2), 16)
assert pmst == 0xFFA8, (
f"PMST reset = 0x{pmst:04x}, attendu 0xFFA8 per silicon spec.")
return
pytest.skip("No Reset: line in log")
# ============== Tests AR-W ZERO (regression hunt) ==============
@pytest.mark.ar_imr_invariant
def test_ar2_zero_categorization(qemu_log_lines):
"""Observation pure : combien d'AR2-W ZERO, et de quel kind ?
DELIBERATE = STM-#lk hardcoded ROM (silicon-intentional, attendu).
SIDE-EFFECT = STL-A self-aliasing (= AR2 happen to point at MMR_AR2).
Pas un fail — informationnel pour décider direction hunt (NMI vs
A-divergence). Le tracer flag les 2 distinctement depuis v3.
"""
deliberate = []
side_effect = []
for line in qemu_log_lines:
if 'AR2-W ZERO' not in line:
continue
if 'DELIBERATE' in line:
deliberate.append(line.strip())
elif 'SIDE-EFFECT' in line:
side_effect.append(line.strip())
# Pas d'assert fail — c'est une observation enregistrée dans le report.
# On fail seulement si AR2-W ZERO mais sans tag (= ancien tracer pré-v3).
untagged = [l for l in qemu_log_lines if 'AR2-W ZERO' in l
and 'DELIBERATE' not in l and 'SIDE-EFFECT' not in l]
assert not untagged, (
f"{len(untagged)} AR2-W ZERO sans tag DELIBERATE/SIDE-EFFECT — "
"tracer pas à jour (rebuild requis pour ar_write_track v3)")
print(f"\n AR2-W ZERO observed: {len(deliberate)} DELIBERATE, "
f"{len(side_effect)} SIDE-EFFECT")
# ============== Tests IMR clobber ==============
@pytest.mark.ar_imr_invariant
def test_imr_not_persistently_zero(qemu_log_lines):
"""IMR-W *ZERO* events bornés. Si IMR cleared multiple fois sans
re-set, c'est la cascade pre-fix. Limit raisonnable = N transitions
(firmware peut légit-clear pendant sections critiques)."""
zeros = []
for line in qemu_log_lines:
m = IMR_ZERO_RE.search(line)
if m:
from_val = int(m.group(1), 16)
insn = int(m.group(5))
pc = m.group(3)
zeros.append((insn, pc, from_val))
# Tolérance : firmware peut clear IMR temporairement.
# Au-delà de 10 sans re-set = cascade pathologique.
assert len(zeros) < 10, (
f"IMR-W *ZERO* fire {len(zeros)} fois — cascade IMR=0. "
f"Premières : {zeros[:3]}. Check si firmware re-set après "
"ou si AR pose addr=0 par STL A,*AR-")
# ============== Tests IRQ servicing ==============
@pytest.mark.ar_imr_invariant
def test_irq_servicing_imr_nonzero(qemu_log_lines):
"""Si IRQ #N est délivré ET handler doit fire, IMR doit avoir bit
correspondant set. IRQ avec IMR=0 = log-seulement, handler pas
serviced → DSP stuck en dispatcher polling forever."""
irq_with_zero_imr = []
irqs_total = 0
for line in qemu_log_lines:
m = IRQ_RE.search(line)
if m:
irqs_total += 1
imr = int(m.group(5), 16)
bit = int(m.group(3))
if imr == 0:
irq_with_zero_imr.append((int(m.group(1)), bit))
if irqs_total == 0:
pytest.skip("No IRQ # events — TPU/BRINT0 ne fire pas. "
"Vérifier pipeline ARM dispatch.")
# Tolérance : quelques IRQ au boot peuvent arriver avec IMR=0 transient.
# Si > 50% des IRQ ont IMR=0, c'est cascade pathologique.
pct = len(irq_with_zero_imr) / irqs_total * 100
assert pct < 50, (
f"{len(irq_with_zero_imr)}/{irqs_total} IRQ ({pct:.0f}%) délivrées "
f"avec IMR=0. Handlers jamais servis → DSP bloqué en dispatcher. "
"Soit IMR clobbered (cf AR-W ZERO), soit candidat NMI doc §7 "
"non implémenté.")
@pytest.mark.ar_imr_invariant
def test_rsbx_intm_reached_or_flag_nmi(qemu_log_lines):
"""Candidat 1 du doc §7 : firmware DSP fait RSBX INTM pour unmask
sur boot path. Si RSBX-INTM # > 0 → candidat 1 atteint. Si = 0 →
NMI (candidat 2) devient la voie probable. Ce test ne fail pas
si =0 (informatif) — il flag explicit pour décider la suite."""
hits = sum(1 for line in qemu_log_lines if RSBX_INTM_RE.search(line))
if hits == 0:
pytest.skip(
"RSBX INTM jamais atteint sur boot path → candidat 1 doc §7 "
"exclu, NMI (candidat 2) à implémenter probablement. "
"Pas une régression, juste un signal pour décider.")
assert hits > 0
# ============== Tests régression spiral ==============
@pytest.mark.ar_imr_invariant
def test_no_bootstub_entry(qemu_log_lines):
"""Régression du SP=0x1100 fix (milestone 2026-05-25).
Si BOOTSTUB-ENTRY fire à nouveau = retour au spiral DSP."""
entries = []
for line in qemu_log_lines:
m = BOOTSTUB_RE.search(line)
if m:
entries.append(int(m.group(1)))
assert not entries, (
f"BOOTSTUB-ENTRY fire à insn={entries[:5]} — spiral DSP retour. "
"Regression du SP=0x1100 silicon-fix. Cf "
"project_sp_silicon_fix_spiral_resolved.")
# ============== Tests INTH-related (TPU FRAME IRQ) ==============
@pytest.mark.ar_imr_invariant
def test_tpu_frame_irq_delivered(qemu_log_lines):
"""Frame-IT (TPU FRAME) est routée vec=28 (bit12, IMR b12) via PRIO
désormais — plus vec=19. Elle est délivrée par HIGHVEC-ENTRY lastvec=28.
Si 0 delivery vec=28 → frame-IT pas prise dans ce run (dépend de la
phase capturée) ; pas un fail."""
vec28_count = 0
for line in qemu_log_lines:
if "lastvec=28" in line:
vec28_count += 1
if vec28_count == 0:
pytest.skip(
"0 delivery vec=28 (frame-IT) — frame-IT pas prise dans ce run. "
"Pas un fail (peut dépendre de la phase capturée).")
assert vec28_count > 0
```
## `tests/test_calypso_milestones.py` {#f-tests-test-calypso-milestones-py}
::: {.file-meta}
[.py]{.tag} 520 lignes - 20KB
:::
```{.python .numberLines filename="tests/test_calypso_milestones.py"}
"""
Décomposition du chemin Location Update — squelette de tests v2 (2026-05-14).
Mise à jour suite au rapport REPORT_CLAUDE_WEB_20260514.md :
- POPM 0x8A fixé le 05-08 : INTM/WAIT-A21A/ENTER-7740 résolus ✓
- Tier A décodeur appliqué (0x76 ST, F2/F3 LMS, 0x98/9A/80/8C) ✓
- rxDoneFlag : NE PLUS référencer comme blocker actuel. Garder comme
test de régression historique uniquement.
- Blocker actuel : D_FB_DET-WR-SITE (PC=0x8f51). Correlator lit
DARAM[0..0x3A3] + wrap[0xfc5d..] mais BSP DMA n'écrit pas là.
AR3/AR4 init firmware-imposed, à tracer (priorité A).
- RETE=0 traité comme CONSÉQUENCE probable du blocker FB-det,
pas comme axe indépendant.
Lancement :
pytest -v -m milestone_dsp_decoder # régression Tier A + POPM
pytest -v -m milestone_bsp_dma # data path ARM → DARAM
pytest -v -m milestone_fb_det # correlator converge
pytest -v -m milestone_irq # SINT cycle
pytest -v -m milestone_l1ctl # premier produit L1 vers mobile
pytest -v -m milestone_mm_lu # le Graal
pytest --collect-only -q # TODO list à plat
"""
from __future__ import annotations
import os
import re
import socket
import subprocess
import time
from contextlib import contextmanager
from dataclasses import dataclass, field
from pathlib import Path
from typing import Iterator, Optional
import pytest
# ---------------------------------------------------------------------------
# CONFIG — alignée sur le rapport 05-14
# ---------------------------------------------------------------------------
CONTAINER_NAME = os.environ.get("CALYPSO_CONTAINER", "trying")
HOST_ROOT = Path(os.environ.get("CALYPSO_HOST_ROOT", "/root"))
QEMU_LOG_CONTAINER = "/root/qemu.log" # canonical, lecture via docker exec
QEMU_LOG = HOST_ROOT / "qemu.log" # backup mount, peut être stale
MOBILE_PCAP = HOST_ROOT / "mobile-gsmtap.pcap"
REPO_ROOT = Path(os.environ.get("CALYPSO_REPO", "/opt/GSM/osmo-qemu-calypso"))
DSP_ROM_TXT = Path(os.environ.get("CALYPSO_DSP_ROM_TXT", str(REPO_ROOT / "calypso_dsp.txt")))
# Sondes connues (rapport 05-14)
PC_FB_DET_WR_SITE = 0x8f51 # 50 captures D_FB_DET-WR-SITE
INSN_BEFORE_FBDET = 10_040_312 # 1er hit observé — gate pour probe AR3/AR4
DSP_IDLE_RANGE_DEFAULT = (0xe9ac, 0xe9b7) # +(0xcc62, 0xcc6f)
# Zones DARAM
DARAM_FBDET_LINEAR = (0x0000, 0x03A3)
DARAM_FBDET_WRAP = (0xfc5d, 0xffed)
BSP_DARAM_TARGET_DEFAULT = 0x3fb0
# Bridge env
BRIDGE_DEFAULTS = {
"(removed)": "0",
"(removed)": "51",
"(removed)": "slot",
"(removed)": "32",
"(removed)": "slot",
}
# Timeouts
T_LOG_LINE_DEFAULT = 30.0
T_FB_DET_FIRST_HIT = 120.0
T_FB0_ATT_CONVERGE = 600.0
# ---------------------------------------------------------------------------
# HELPERS conteneur
# ---------------------------------------------------------------------------
def _docker_cmd_or_none() -> Optional[list[str]]:
"""Détecte le prefix docker utilisable (direct ou via `sudo -n`)."""
for prefix in (["docker"], ["sudo", "-n", "docker"]):
r = subprocess.run([*prefix, "info"], capture_output=True, timeout=10)
if r.returncode == 0:
return prefix
return None
_DOCKER = _docker_cmd_or_none()
def docker_exec(cmd: list[str], timeout: float = 30.0) -> subprocess.CompletedProcess:
if _DOCKER is None:
return subprocess.CompletedProcess(args=cmd, returncode=127,
stdout="", stderr="docker inaccessible")
# errors='replace' : qemu.log peut contenir des bytes binaires (STATE-DUMP
# mémoire brute) et `tail -c N` peut couper en milieu de séquence UTF-8.
# Sans replace, le décodage subprocess crash avant que le test puisse voir
# son needle.
return subprocess.run(
[*_DOCKER, "exec", CONTAINER_NAME] + cmd,
capture_output=True, text=True, timeout=timeout,
errors="replace",
)
def journal_grep(needle: str, since_seconds: int = 60) -> list[str]:
"""Cherche `needle` dans journald du container sur les N dernières secondes."""
r = docker_exec(["journalctl", f"--since=-{since_seconds}s", "--no-pager", "-o", "cat"])
return [l for l in r.stdout.splitlines() if needle in l]
def _qemu_log_size_container() -> int:
"""Taille de /root/qemu.log côté container."""
r = docker_exec(["sh", "-c", f"wc -c < {QEMU_LOG_CONTAINER} 2>/dev/null || echo 0"])
try:
return int(r.stdout.strip() or 0)
except ValueError:
return 0
def tail_qemu_log(needle: str, timeout: float, since_byte: int = 0) -> Optional[str]:
"""
Tail /root/qemu.log côté container jusqu'à voir `needle`.
`since_byte` = offset retourné par qemu_log_offset() au début du test.
"""
deadline = time.monotonic() + timeout
last_size = since_byte
while time.monotonic() < deadline:
cur = _qemu_log_size_container()
if cur > last_size:
delta = cur - last_size
r = docker_exec(["sh", "-c", f"tail -c {delta} {QEMU_LOG_CONTAINER}"])
for line in r.stdout.splitlines():
if needle in line:
return line.rstrip()
last_size = cur
time.sleep(0.5)
return None
def qemu_log_offset() -> int:
"""Position de fin de /root/qemu.log côté container (baseline pour sample)."""
return _qemu_log_size_container()
# ---------------------------------------------------------------------------
# HELPERS DSP / probes
# ---------------------------------------------------------------------------
@dataclass
class ProbeHit:
pc: int
insn_count: int
fields: dict
# Probe D_FB_DET-WR-SITE format observé :
# [c54x] D_FB_DET-WR-SITE #N AR0..AR7=XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX
# data[AR1]=XXXX BK=XXXX A=XXXXXXXXXX insn=N
_RE_FB_DET = re.compile(
r"D_FB_DET-WR-SITE\s+#(?P<n>\d+)\s+"
r"AR0\.\.AR7=(?P<ar>(?:[0-9a-f]{4}\s+){7}[0-9a-f]{4})\s+"
r"data\[AR1\]=(?P<dar1>[0-9a-f]{4})\s+"
r"BK=(?P<bk>[0-9a-f]{4})"
)
def parse_d_fb_det_hits(lines: list[str]) -> list[ProbeHit]:
"""Parse les lignes 'D_FB_DET-WR-SITE' de qemu.log."""
hits = []
for line in lines:
m = _RE_FB_DET.search(line)
if not m: continue
ars = [int(x, 16) for x in m.group("ar").split()]
fields = {
"n": int(m.group("n")),
"AR": ars,
"AR1": ars[1],
"AR2": ars[2],
"AR3": ars[3],
"AR4": ars[4],
"AR7": ars[7],
"dAR1": int(m.group("dar1"), 16),
"BK": int(m.group("bk"), 16),
}
hits.append(ProbeHit(pc=PC_FB_DET_WR_SITE, insn_count=0, fields=fields))
return hits
def grep_dsp_rom_for_init(opcode_hex_low: int) -> list[tuple[str, int, Optional[str]]]:
"""
Cherche dans calypso_dsp.txt les sites où l'opcode `opcode_hex_low`
apparaît dans une région PROM*, et renvoie l'addresse DSP + le mot
suivant (le literal lk si c'est bien un STM #lk, MMR).
Retourne [(region, dsp_addr, lk_word_str_or_None), ...].
"""
if not DSP_ROM_TXT.exists():
return []
src = DSP_ROM_TXT.read_text(errors="ignore").splitlines()
regions: list[dict] = []
cur = None
for i, l in enumerate(src):
if l.startswith("DSP dump:"):
if cur:
cur["end"] = i; regions.append(cur)
name = l.split("DSP dump:")[1].split("[")[0].strip()
cur = {"name": name, "start": i+1, "end": None}
if cur:
cur["end"] = len(src); regions.append(cur)
target = f"{opcode_hex_low:04x}"
out: list[tuple[str, int, Optional[str]]] = []
for r in regions:
if not r["name"].startswith("PROM"):
continue
for li in range(r["start"], r["end"]):
line = src[li]
if " : " not in line: continue
addr_str, rest = line.split(" : ", 1)
try: base = int(addr_str, 16)
except ValueError: continue
words = rest.split()
for off, w in enumerate(words):
if w == target:
nxt = words[off+1] if off+1 < len(words) else None
if nxt is None and li+1 < r["end"]:
nl = src[li+1]
if " : " in nl:
nw = nl.split(" : ",1)[1].split()
nxt = nw[0] if nw else None
out.append((r["name"], base+off, nxt))
return out
# ---------------------------------------------------------------------------
# FIXTURES — le run est déjà lancé dans le container, on observe seulement
# ---------------------------------------------------------------------------
def _detect_docker_cmd() -> Optional[list[str]]:
"""Retourne le prefix docker exécutable, ou None si pas d'accès."""
for prefix in (["docker"], ["sudo", "-n", "docker"]):
r = subprocess.run([*prefix, "info"], capture_output=True, timeout=10)
if r.returncode == 0:
return prefix
return None
@pytest.fixture(scope="session")
def container_alive():
docker = _detect_docker_cmd()
if docker is None:
# Fallback host-side : qemu-system-arm en process suffit comme preuve de vie
r = subprocess.run(
["pgrep", "-f", "qemu-system-arm.*calypso"],
capture_output=True, text=True,
)
if r.returncode == 0 and r.stdout.strip():
return # OK, on bypasse docker inspect
pytest.skip(
f"Pas d'accès docker (ni direct, ni `sudo -n`) ET pas de "
f"qemu-system-arm visible côté host. Ajoute `nirvana` au groupe "
f"docker ou lance pytest avec sudo."
)
return
r = subprocess.run(
[*docker, "inspect", "-f", "{{.State.Running}}", CONTAINER_NAME],
capture_output=True, text=True,
)
if r.returncode != 0 or r.stdout.strip() != "true":
pytest.skip(f"Container {CONTAINER_NAME} pas up — `docker start {CONTAINER_NAME}` d'abord")
@pytest.fixture(scope="function")
def log_offset() -> int:
"""Position du qemu.log au début du test — sert de baseline."""
return qemu_log_offset()
# ---------------------------------------------------------------------------
# MILESTONE 0 — Régressions Tier A + POPM (acquis 05-08, doit rester vert)
# ---------------------------------------------------------------------------
@pytest.mark.milestone_dsp_decoder
def test_popm_decoder_active():
"""Vérif statique : décodeur POPM 0x8A00 actif, ancien désactivé."""
src = REPO_ROOT / "hw/arm/calypso/calypso_c54x.c"
if not src.exists():
pytest.skip(f"{src} introuvable")
text = src.read_text()
assert "(op & 0xFF00) == 0x8A00" in text, "Décodeur POPM correct manquant"
assert "if (0 && hi8 == 0x8A)" in text, "Ancien décodeur MVDK 0x8A pas stubé"
@pytest.mark.milestone_dsp_decoder
def test_tier_a_decoder_fixes_present():
"""Vérif statique : fixes Tier A (0x76 ST, 0x80 STL, 0x8C ST T) appliqués."""
src = REPO_ROOT / "hw/arm/calypso/calypso_c54x.c"
if not src.exists():
pytest.skip(f"{src} introuvable")
text = src.read_text()
# 0x76 ST #lk, Smem (2-word) — handler doit appeler prog_fetch pour le 2e mot
assert "if (hi8 == 0x76)" in text, "0x76 handler absent"
# POPM doit lire le top-of-stack
assert "popm" in text.lower(), "POPM mention absente du source"
@pytest.mark.milestone_dsp_decoder
def test_intm_dwell_no_regression(container_alive, log_offset):
"""Régression : INTM=1 dwell perpétuel ne doit plus apparaître."""
hit = tail_qemu_log("WAIT-A21A", timeout=30.0, since_byte=log_offset)
assert hit is None, f"WAIT-A21A réapparu — régression POPM ? {hit}"
_MILESTONE_INSN_STATS_RE = re.compile(
r"INSN-COUNT-STATS\s+total=(\d+)\s+delta=(\d+)\s+"
r"elapsed_ms=(\d+)\s+rate=(\d+)/s"
)
# ---------------------------------------------------------------------------
# MILESTONE 1 — BSP DMA → DARAM data path (priorité A du rapport)
# ---------------------------------------------------------------------------
@pytest.mark.milestone_bsp_dma
def test_no_d_fb_det_wr_site_anomaly(container_alive, log_offset):
"""
Le probe D_FB_DET-WR-SITE fire-t-il sur le sweep FB-det attendu ?
⚠️ Ancienne formulation 2026-05-14 (« data[AR1]=bbef→0000, anomalie data
path ») obsolète. data[AR1] est une lecture de table PROM0 confirmée
bit-pour-bit, et la convergence data[AR0]/AR2 fait basculer
`test_d_fb_det_data_no_longer_zero`.
Test refait : on vérifie juste que le sweep s'exécute (au moins 50 hits
capturés). Si 0, le probe n'est plus dans le path d'exécution = vraie
anomalie structurelle.
"""
pytest.xfail(
"kernel FB 0xa076 jamais atteint => DSP n'atteint plus PC=0x8f51 ; "
"probe D_FB_DET-WR-SITE (0x8f51) obsolète (aval mur corrélateur)."
)
# ---------------------------------------------------------------------------
# MILESTONE 2 — Correlator FB-det converge (fb0_att != 0)
# ---------------------------------------------------------------------------
@pytest.mark.milestone_fb_det
def test_fb0_att_nonzero(container_alive):
"""
fb0_att doit passer non-zéro pour signaler la détection FB par le DSP.
⚠️ Diagnostic mis à jour 2026-05-15 : ce N'EST PLUS « dépend de bsp_dma
résolu » (bsp_dma EST résolu, cf test_d_fb_det_data_no_longer_zero PASS).
Le blocker actuel est : compute converge (data[AR4] non-zéro, A_final
atteint -242M observé), mais le seuil de décision FB-det n'est jamais
franchi. Direction d'investigation : où est comparé A au seuil ?
"""
pytest.xfail(
"kernel MAC FB 0xa076 jamais atteint => AR5 jamais 0x2a00, fb0_att=0."
)
def _detect_fbsb_synth_in_container() -> str:
"""Source de vérité = qemu.log où calypso_fbsb logue son état au boot.
Format : '[calypso-fbsb] CALYPSO_FBSB_SYNTH=0 (real DSP path)'
'[calypso-fbsb] CALYPSO_FBSB_SYNTH=1 (synth, dev-assist path)'
L'env os.environ côté pytest host est INCORRECT — il ne reflète pas
l'env du QEMU dans le container. Bug détecté 2026-05-15."""
r = docker_exec([
"sh", "-c",
f"grep -oE 'CALYPSO_FBSB_SYNTH=[01]' {QEMU_LOG_CONTAINER} 2>/dev/null | tail -n 1 || true"
])
line = r.stdout.strip()
if "=1" in line: return "1"
if "=0" in line: return "0"
return "unknown"
@pytest.mark.milestone_fb_det
def test_synth_zero_path_active(container_alive):
"""
CALYPSO_FBSB_SYNTH=0 : sans détection réelle, le mobile ne passe pas en
gsm322. Si on observe une transition gsm322 avec synth=0, le demod marche.
"""
synth = _detect_fbsb_synth_in_container()
if synth == "unknown":
pytest.skip("Impossible de détecter CALYPSO_FBSB_SYNTH dans qemu.log")
if synth == "1":
pytest.skip("CALYPSO_FBSB_SYNTH=1 actif côté container — workaround, pas le vrai chemin")
pytest.xfail("Vrai demod CCCH pas convergent")
# ---------------------------------------------------------------------------
# MILESTONE 3 — Cycle IRQ DSP (RETE != 0)
# ---------------------------------------------------------------------------
#
# Hypothèse forte (rapport + analyse) : RETE=0 est CONSÉQUENCE de bsp_dma non
# résolu. Les 3 compteurs ci-dessous discriminent (a)/(b)/(c) en un run :
# (a) interrupt_ex_called=0 → IRQ ARM→DSP jamais générée
# (b) isr_entered>0 & rete_executed=0 → ISR boucle, jamais de RETE
# (c) pending_irq_gated>0 → replay-block gated
@pytest.mark.milestone_irq
def test_c54x_interrupt_ex_called_nonzero(container_alive):
"""
Probe à ajouter côté QEMU : incrément à chaque entrée de c54x_interrupt_ex.
Lecture via QEMU monitor (`info` custom) ou via dump périodique.
=0 → hypothèse (a) : générateur IRQ ARM→DSP ne fire jamais.
"""
pytest.xfail("TODO: ajouter compteur + exposition monitor")
@pytest.mark.milestone_irq
def test_isr_entered_implies_rete(container_alive):
"""
Si isr_entered > 0 ET rete_executed = 0 → hypothèse (b) : ISR boucle.
Si isr_entered = rete_executed > 0 → cycle complet OK.
"""
pytest.xfail("Dépend des deux compteurs ci-dessus")
@pytest.mark.milestone_irq
def test_no_pending_irq_gated(container_alive):
"""
Probe sur c54x.c:5148 (pending IRQ replay).
Si gated>0 et interrupt_ex_called=0 → hypothèse (c).
"""
pytest.xfail("TODO: probe sur pending_replay_block")
# ---------------------------------------------------------------------------
# MILESTONE 4 — L1CTL premier produit
# ---------------------------------------------------------------------------
@pytest.mark.milestone_l1ctl
def test_l1ctl_data_ind_received(container_alive):
"""
Milestone L1 : L1CTL_DATA_IND vers mobile non-zéro.
Sémantique 3-états :
- PASS : DATA_IND > 0 (milestone L1 atteint)
- XFAIL : task=24 (ALLC) fire 0× → conditions amont CCCH pas réunies,
la mesure DATA_IND n'a pas de sens (variance/régime intermittent)
- FAIL : task=24 > 0 et DATA_IND = 0 → vrai mur couche 6,
ARM ne forward pas a_cd[] au mobile (vraie régression à creuser)
"""
r_allc = docker_exec([
"sh", "-c",
f"grep -c 'task=24' {QEMU_LOG_CONTAINER} 2>/dev/null || true"
])
allc_str = r_allc.stdout.strip()
allc_hooks = int(allc_str) if allc_str.isdigit() else 0
if allc_hooks == 0:
pytest.xfail(
"task=24 (ALLC) fire 0× — conditions amont CCCH pas réunies, "
"DATA_IND non interprétable"
)
r = docker_exec([
"sh", "-c",
f"grep -cE 'L1CTL_DATA_IND|DATA_IND' {QEMU_LOG_CONTAINER} 2>/dev/null || true"
])
n_str = r.stdout.strip()
n = int(n_str) if n_str.isdigit() else 0
assert n > 0, (
f"task=24 fire {allc_hooks}× mais DATA_IND=0 — vrai mur couche 6. "
f"ARM ne forward pas a_cd[] au mobile."
)
# ---------------------------------------------------------------------------
# MILESTONE 5 — RR / MM Location Update (le Graal)
# ---------------------------------------------------------------------------
@pytest.mark.milestone_mm_lu
def test_rach_emitted(container_alive):
pytest.xfail("Dépend de L1 prêt")
@pytest.mark.milestone_mm_lu
def test_immediate_assignment_decoded(container_alive):
pytest.xfail("Dépend de CCCH demod réel")
@pytest.mark.milestone_mm_lu
def test_rr_sdcch_established(container_alive):
pytest.xfail("aval mur corrélateur 0xa076 — RR/SDCCH jamais établi")
@pytest.mark.milestone_mm_lu
def test_location_updating_request_sent(container_alive):
pytest.xfail("aval mur corrélateur 0xa076 — LU Request jamais émis")
@pytest.mark.milestone_mm_lu
def test_location_updating_accept_received(container_alive):
"""LE test. Quand celui-ci passe → milestone projet atteint."""
pytest.xfail("Objectif final")
# ---------------------------------------------------------------------------
# ARCHIVE — tests historiques rxDoneFlag (DÉPRÉCIÉS depuis 05-08)
# ---------------------------------------------------------------------------
# ---------------------------------------------------------------------------
# Ordre de présentation des collected tests
# ---------------------------------------------------------------------------
def pytest_collection_modifyitems(config, items):
order = {
"milestone_dsp_decoder": 0,
"milestone_bsp_dma": 1,
"milestone_fb_det": 2,
"milestone_irq": 3,
"milestone_l1ctl": 4,
"milestone_mm_lu": 5,
}
def key(item):
for m in item.iter_markers():
if m.name in order:
return order[m.name]
return 99
items.sort(key=key)
```
## `tests/test_firmware_state.py` {#f-tests-test-firmware-state-py}
::: {.file-meta}
[.py]{.tag} 209 lignes - 8,0KB
:::
```{.python .numberLines filename="tests/test_firmware_state.py"}
"""
test_firmware_state.py — vérifie que le firmware Calypso n'est pas figé,
que le dialog osmocon a progressé, et que le pipeline GSM enchaîne les
phases attendues.
Markers : `runtime_firmware`, `runtime_osmocon`.
Couvre :
1. PC bouge entre 2 samples (= firmware exécute du code, pas figé)
2. PC n'est pas dans la zone connue de busy-wait `calypso_sim_powerup+0x54`
3. rxDoneFlag (auto-détecté via nm sur l'ELF) est non-zero ou re-poké
4. osmocon a progressé au-delà du "starting download" (a vu Layer 1
banner OU L1CTL_RESET_REQ — selon mode romload-passthrough ou
-kernel direct)
5. bridge.log a au moins 1 ligne `bridge: DL #` (proxy : osmo-bts-trx
est connecté ET QEMU/bridge route les bursts)
"""
from __future__ import annotations
import os
import re
import subprocess
import time
from pathlib import Path
import pytest
CONTAINER = os.environ.get("CALYPSO_CONTAINER", "trying")
INSIDE = os.path.exists("/.dockerenv")
MON_SOCK = "/tmp/qemu-calypso-mon.sock"
QEMU_LOG = "/root/qemu.log"
OSMOCON_LOG = "/tmp/osmocon.log"
(removed) = "/tmp/bridge.log"
# Zones de busy-wait connues côté firmware (à étendre quand on en trouve d'autres).
# Format : (addr_start, addr_end_inclusive) avec "près de calypso_sim_powerup+0x54".
KNOWN_BUSY_LOOPS = [
(0x00822f70, 0x00822fc0), # calypso_sim_powerup busy-wait sur rxDoneFlag
]
# Path firmware ELF pour résoudre rxDoneFlag via nm.
# [2026-08-28] Un seul candidat de depot : /opt/GSM/firmware. L'arbre de build
# embarque qui passait en premier n'est plus consulte (source unique, cf.
# environnement/paths.env) ; le garder ferait choisir ici un ELF que le run ne
# charge pas, et les adresses resolues au nm ne vaudraient plus rien.
FW_ELF_CANDIDATES = [
"/opt/GSM/firmware/board/compal_e88/layer1.highram.elf",
os.environ.get("FW_ELF", ""),
]
def _hmp(cmd: str) -> str:
"""Envoie une commande HMP au monitor QEMU, retourne stdout brut."""
if not Path(MON_SOCK).exists():
return ""
try:
r = subprocess.run(
["socat", "-", f"UNIX-CONNECT:{MON_SOCK}"],
input=cmd + "\n", capture_output=True, text=True, timeout=4)
return r.stdout
except Exception:
return ""
def _read_pc() -> int | None:
out = _hmp("info registers")
m = re.search(r"R15=([0-9a-fA-F]+)", out)
return int(m.group(1), 16) if m else None
def _resolve_symbol(name: str) -> int | None:
"""Résout un symbole firmware via nm. Cache silencieusement si nm absent."""
nm = "/root/gnuarm/install/bin/arm-elf-nm"
if not Path(nm).exists():
return None
for elf in [p for p in FW_ELF_CANDIDATES if p and Path(p).exists()]:
try:
r = subprocess.run([nm, "-n", elf], capture_output=True,
text=True, timeout=4)
for line in r.stdout.splitlines():
parts = line.split()
if len(parts) >= 3 and parts[2] == name:
return int(parts[0], 16)
except Exception:
continue
return None
def _grep_count(path: str, pattern: str) -> int:
try:
with open(path, errors="replace") as f:
return sum(1 for line in f if pattern in line)
except FileNotFoundError:
return 0
# -----------------------------------------------------------------------------
@pytest.mark.runtime_firmware
def test_qemu_monitor_responsive():
"""Le monitor QEMU répond à `info status` — preuve que QEMU n'est pas figé."""
out = _hmp("info status")
assert "VM status:" in out, f"monitor QEMU ne répond pas : {out[:200]!r}"
@pytest.mark.runtime_firmware
def test_pc_advances():
"""PC ARM change entre 2 samples espacés de 100ms — firmware exécute."""
pc1 = _read_pc()
if pc1 is None:
pytest.skip("QEMU monitor pas dispo (PC unreadable)")
time.sleep(0.1)
pc2 = _read_pc()
if pc2 is None:
pytest.skip("PC unreadable 2nd sample")
# On accepte un changement même petit ; si PC strictement égal sur 2
# samples espacés de 100ms, c'est un busy-wait étroit (à investiguer).
assert pc1 != pc2, (
f"firmware figé : PC stable à 0x{pc1:08x} sur 100ms — "
f"vérifier busy-wait (calypso_sim_powerup ?) et hack CALYPSO_FORCE_RX_DONE"
)
@pytest.mark.runtime_firmware
def test_pc_not_in_known_busy_loop():
"""PC pas dans une zone de busy-wait connue (calypso_sim_powerup+0x54)."""
pc = _read_pc()
if pc is None:
pytest.skip("monitor QEMU pas dispo")
for lo, hi in KNOWN_BUSY_LOOPS:
if lo <= pc <= hi:
pytest.fail(
f"PC=0x{pc:08x} dans zone busy-wait connue [0x{lo:08x},"
f"0x{hi:08x}] — firmware bloqué sur SIM polling. "
f"Vérifier CALYPSO_FORCE_RX_DONE=1 + CALYPSO_RXDONE_ADDR."
)
@pytest.mark.runtime_firmware
def test_rxdoneflag_addr_resolvable():
"""L'adresse `rxDoneFlag` est résoluble via nm (= ELF firmware présent)."""
addr = _resolve_symbol("rxDoneFlag")
if addr is None:
pytest.skip("nm/ELF non dispo — pas de vérification possible")
# Vérifie cohérence avec CALYPSO_RXDONE_ADDR si défini
env_addr_s = os.environ.get("CALYPSO_RXDONE_ADDR", "")
if env_addr_s:
env_addr = int(env_addr_s, 0)
assert env_addr == addr, (
f"mismatch : nm({addr:#x}) ≠ env CALYPSO_RXDONE_ADDR={env_addr_s} — "
f"le hack écrit à la mauvaise adresse, le firmware bouclera"
)
print(f"\n[fw] rxDoneFlag @ 0x{addr:08x}")
# -----------------------------------------------------------------------------
@pytest.mark.runtime_osmocon
def test_osmocon_started_download():
"""osmocon a vu l'ident ack et lancé le download du firmware."""
if not os.path.exists(OSMOCON_LOG):
pytest.skip(f"{OSMOCON_LOG} absent — run osmocon non capturé")
n = _grep_count(OSMOCON_LOG, "starting download")
assert n >= 1, "osmocon n'a pas reçu l'ident ack du firmware"
@pytest.mark.runtime_osmocon
def test_osmocon_past_romload():
"""osmocon a dépassé la phase romload — soit Layer 1 banner (kernel mode
rare), soit messages L1CTL côté sercomm (mode normal)."""
if not os.path.exists(OSMOCON_LOG):
pytest.skip(f"{OSMOCON_LOG} absent — run osmocon non capturé")
has_l1ctl = _grep_count(OSMOCON_LOG, "L1CTL_") >= 1
has_layer1 = _grep_count(OSMOCON_LOG, "OsmocomBB Layer 1") >= 1
has_fb_sb = (_grep_count(OSMOCON_LOG, "=> SB") +
_grep_count(OSMOCON_LOG, "=>FB") +
_grep_count(OSMOCON_LOG, "Synchronize_TDMA")) >= 1
assert has_l1ctl or has_layer1 or has_fb_sb, (
"osmocon bloqué après 'starting download' — firmware n'a pas "
"progressé vers sercomm. Probable busy-wait SIM. Vérifier "
"CALYPSO_FORCE_RX_DONE=1 + CALYPSO_RXDONE_ADDR (run.sh auto-detect)."
)
@pytest.mark.runtime_osmocon
def test_osmocon_no_recent_lost_spam():
"""LOST count < 10000/run — au-delà = sercomm framing complètement cassé.
Note : quelques milliers de LOST sont normaux pendant le boot romload
passthrough (osmocon synchronise sa fenêtre HDLC sur le flux firmware).
Seuil tunable via env CALYPSO_OSMOCON_LOST_MAX.
"""
threshold = int(os.environ.get("CALYPSO_OSMOCON_LOST_MAX", "10000"))
n = _grep_count(OSMOCON_LOG, "LOST ")
assert n < threshold, (
f"{n}× 'LOST' dans osmocon.log (seuil {threshold}) — sercomm "
f"désynchronisé (QEMU UART_MODEM corruption ou firmware crash silencieux)"
)
# -----------------------------------------------------------------------------
@pytest.mark.runtime_firmware
def test_bridge_has_dl_bursts():
"""bridge.log a au moins quelques DL bursts — preuve osmo-bts-trx connecté."""
if not os.path.exists((removed)):
pytest.skip(f"{(removed)} absent — bridge non capturé")
n = _grep_count((removed), "bridge: DL #")
assert n >= 10, (
f"{n} DL bursts dans bridge.log — osmo-bts-trx pas connecté ou "
f"bridge ne route pas (vérifier BSP UDP 6702 listening)"
)
```
## `tests/test_gdb_stub.py` {#f-tests-test-gdb-stub-py}
::: {.file-meta}
[.py]{.tag} 195 lignes - 6,9KB
:::
```{.python .numberLines filename="tests/test_gdb_stub.py"}
"""
test_gdb_stub.py — surface GDB stub QEMU :1234 (Phase 2 du plan IrDA debug).
Le GDB stub est activé par run.sh via `-gdb tcp::1234` (cf. calypso_trx.c).
Marker : `runtime_gdb`. Helper `gdb_send_recv()` parle le protocole RSP
directement, sans gdb-multiarch — connexion socket brute.
Cible : surface d'introspection ARM jamais testée, complément à
test_inject_frames.py qui utilisait déjà gdb-stub pour writes NDB.
"""
from __future__ import annotations
import os
import re
import socket
import subprocess
import time
import pytest
CONTAINER = os.environ.get("CALYPSO_CONTAINER", "trying")
GDB_HOST = os.environ.get("CALYPSO_GDB_HOST", "127.0.0.1")
GDB_PORT = int(os.environ.get("CALYPSO_GDB_PORT", "1234"))
INSIDE = os.path.exists("/.dockerenv")
# -----------------------------------------------------------------------------
# Helpers RSP — protocole GDB remote bas niveau
# -----------------------------------------------------------------------------
def _gdb_pkt(cmd: str) -> bytes:
"""Encode `$cmd#XX` avec checksum mod 256."""
csum = sum(ord(c) for c in cmd) & 0xff
return f"${cmd}#{csum:02x}".encode()
def _resolve_host() -> str:
"""Détecte où le gdbstub écoute : 127.0.0.1 si dans container, sinon IP container."""
if INSIDE:
return GDB_HOST
# Sur host : essayer 127.0.0.1 d'abord (mappage port), sinon IP container
try:
with socket.create_connection((GDB_HOST, GDB_PORT), timeout=0.5):
return GDB_HOST
except (OSError, ConnectionRefusedError):
pass
try:
out = subprocess.run(
["docker", "inspect", CONTAINER, "--format",
"{{range .NetworkSettings.Networks}}{{.IPAddress}} {{end}}"],
capture_output=True, text=True, timeout=2)
for ip in out.stdout.strip().split():
try:
with socket.create_connection((ip, GDB_PORT), timeout=0.5):
return ip
except OSError:
continue
except Exception:
pass
return GDB_HOST
def _gdb_send_recv(cmd: str, timeout: float = 2.0) -> str:
"""Envoie une commande RSP, retourne la réponse brute (avec `$...#XX`).
Effectue l'ACK `+` au début pour signaler "no error" au stub.
"""
host = _resolve_host()
with socket.create_connection((host, GDB_PORT), timeout=timeout) as s:
s.settimeout(timeout)
s.sendall(b"+") # ACK initial
s.sendall(_gdb_pkt(cmd))
buf = b""
end_at = time.time() + timeout
while time.time() < end_at:
try:
chunk = s.recv(4096)
except socket.timeout:
break
if not chunk:
break
buf += chunk
# Cherche `$...#XX` complet
if b"#" in buf:
idx = buf.rfind(b"#")
if len(buf) >= idx + 3: # # + 2 hex
break
return buf.decode(errors="replace")
def _extract_payload(rsp: str) -> str:
"""Extrait la payload entre `$` et `#XX` d'une réponse RSP."""
if "$" not in rsp or "#" not in rsp:
return ""
after = rsp.split("$", 1)[1]
return after.split("#", 1)[0]
def _container_running() -> bool:
try:
r = subprocess.run(
["docker", "exec", CONTAINER, "pgrep", "qemu-system-arm"],
capture_output=True, text=True, timeout=2)
return r.returncode == 0 and bool(r.stdout.strip())
except Exception:
return False
# -----------------------------------------------------------------------------
# Tests
# -----------------------------------------------------------------------------
@pytest.mark.runtime_gdb
def test_gdb_stub_reachable():
"""Le port 1234 du GDB stub est listening (host ou container IP)."""
host = _resolve_host()
with socket.create_connection((host, GDB_PORT), timeout=2):
pass
@pytest.mark.runtime_gdb
def test_gdb_handshake_succeeds():
"""vMustReplyEmpty → réponse vide `$#00` ou similaire, pas de timeout."""
r = _gdb_send_recv("vMustReplyEmpty")
assert "$" in r and "#" in r, f"pas de réponse RSP : {r!r}"
@pytest.mark.runtime_gdb
def test_gdb_query_supported():
"""qSupported retourne au moins une feature (PacketSize typique)."""
r = _gdb_send_recv("qSupported:multiprocess+;swbreak+;hwbreak+")
payload = _extract_payload(r)
assert payload, f"qSupported vide : {r!r}"
# Tolère plusieurs formats : PacketSize=, multiprocess+, etc.
assert any(tok in payload for tok in ("PacketSize", "qXfer", "multiprocess",
"swbreak", "hwbreak")), \
f"qSupported sans feature reconnue : {payload!r}"
@pytest.mark.runtime_gdb
def test_gdb_read_arm_registers():
"""'g' command — bloc de registres ARM (R0..R15 + CPSR au minimum)."""
r = _gdb_send_recv("g")
payload = _extract_payload(r)
# ARM 32-bit : 16 registres × 4 bytes × 2 hex = 128 chars min
assert len(payload) >= 128, f"payload trop court ({len(payload)} chars) : {payload[:80]!r}"
@pytest.mark.runtime_gdb
def test_gdb_read_pc_nonzero():
"""Le PC (R15 — registre 15 du bloc `g`) doit être > 0 (ARM démarré)."""
r = _gdb_send_recv("g")
payload = _extract_payload(r)
if len(payload) < 128:
pytest.skip(f"payload regs trop court ({len(payload)})")
pc_hex = payload[15 * 8:16 * 8]
try:
pc = int.from_bytes(bytes.fromhex(pc_hex), "little")
except ValueError:
pytest.fail(f"hex PC invalide : {pc_hex!r}")
assert pc != 0, "PC = 0 — ARM non démarré ou bloc registres mal aligné"
print(f"\n[gdb] ARM PC = 0x{pc:08x}")
@pytest.mark.runtime_gdb
def test_gdb_read_memory_at_dsp_api_base():
"""Lire 16 bytes à 0xFFD00000 (API RAM côté ARM = DSP base + offset)."""
DSP_API_BASE = 0xFFD00000
r = _gdb_send_recv(f"m{DSP_API_BASE:x},10")
payload = _extract_payload(r)
if payload.startswith("E"):
pytest.xfail(f"GDB read mem renvoie une erreur (E{payload[1:]}) — adresse pas mappée")
assert len(payload) == 32, f"attendu 32 hex chars (16B), got {len(payload)} : {payload!r}"
@pytest.mark.runtime_gdb
def test_gdb_stub_survives_3_quick_reconnects():
"""3 connect/disconnect rapides ne plantent pas QEMU."""
host = _resolve_host()
for _ in range(3):
with socket.create_connection((host, GDB_PORT), timeout=2):
pass
time.sleep(0.1)
assert _container_running(), "QEMU mort après 3 reconnects gdb"
@pytest.mark.runtime_gdb
def test_gdb_read_dsp_daram_xfail():
"""DSP DARAM (c54x interne) n'est pas adressable via le GDB stub ARM."""
DARAM_DSP = 0x0000
r = _gdb_send_recv(f"m{DARAM_DSP:x},10")
payload = _extract_payload(r)
if payload.startswith("E"):
pytest.xfail("DSP DARAM pas adressable via GDB stub ARM — attendu")
# Si on lit OK, c'est qu'il y a un mapping ARM à cette adresse ; non bloquant
assert True
```
## `tests/test_inject_frames.py` {#f-tests-test-inject-frames-py}
::: {.file-meta}
[.py]{.tag} 316 lignes - 14KB
:::
```{.python .numberLines filename="tests/test_inject_frames.py"}
"""
test_inject_frames.py — tests d'injection NDB / FBSB / SI / tasks via inject.py.
Architecture :
- importe `inject` depuis le parent dir (../inject.py) en lui ajoutant le
chemin à sys.path
- chaque test ouvre une session gdb-stub (active gdbserver via monitor si pas
déjà actif), pose une probe avant, injecte, vérifie la persistance côté
write (le DSP peut overwrite), et (best-effort) regarde un delta ARM-side
dans qemu.log
- PASS = write OK + au moins une cell vue à la valeur écrite immédiatement
après inject
- Le test ne juge PAS si ARM "consomme" l'injection (firmware peut être en
wait-loop atypique) ; on a un test séparé `efficacy` pour ça, marqué
pour être skipped/xfail en CI si le firmware est down.
Lancement :
cd /home/nirvana/qemu-calypso/tests && /tmp/calypso-venv/bin/pytest -v --tb=short
"""
from __future__ import annotations
import os
import struct
import subprocess
import sys
import time
from pathlib import Path
import pytest
# Ajoute le parent dir au path pour importer inject
ROOT = Path(__file__).resolve().parent.parent
sys.path.insert(0, str(ROOT))
try:
import inject # noqa: E402
except ImportError as e:
pytest.skip(f"cannot import inject module: {e}", allow_module_level=True)
# Container & paths (peuvent être overridés via env)
CONTAINER = os.environ.get("CALYPSO_CONTAINER", "trying")
QEMU_LOG_CT = os.environ.get("CALYPSO_QEMU_LOG_CT", "/root/qemu.log")
GDB_HOST = os.environ.get("CALYPSO_GDB_HOST", "127.0.0.1")
GDB_PORT = int(os.environ.get("CALYPSO_GDB_PORT", "1234"))
MON_SOCK = os.environ.get("CALYPSO_MON_SOCK", "/tmp/qemu-calypso-mon.sock")
# Comment lire les logs : direct (si on tourne dans le container) ou via docker exec (si host)
# Utilise le marqueur Docker standard /.dockerenv pour éviter les faux positifs
# quand QEMU_LOG path existe sur l'hôte avec un fichier obsolète.
def _is_inside_container() -> bool:
return os.path.exists("/.dockerenv")
def _grep_count_log_inside(pattern: str, tail: int = 8000) -> int:
"""Used when pytest runs inside the container."""
return inject.grep_count_log(QEMU_LOG_CT, pattern, tail)
def _grep_count_log_via_docker(pattern: str, tail: int = 8000) -> int:
"""Used when pytest runs on host — relays to docker exec."""
try:
out = subprocess.run(
["docker", "exec", CONTAINER, "bash", "-c",
f"tail -n {tail} {QEMU_LOG_CT} 2>/dev/null | grep -cE '{pattern}'"],
capture_output=True, text=True, timeout=4)
return int(out.stdout.strip() or "0")
except Exception:
return 0
INSIDE = _is_inside_container()
grep_log = _grep_count_log_inside if INSIDE else _grep_count_log_via_docker
# -----------------------------------------------------------------------------
# Fixtures
# -----------------------------------------------------------------------------
@pytest.fixture(scope="module")
def gdb_session():
"""Open a gdb-stub session for the whole module. Activates gdbstub if needed.
Resolution order (covers both inside-container and host execution) :
1. CALYPSO_GDB_HOST env (if set, use as-is)
2. 127.0.0.1:PORT (works inside container or if -p mapped)
3. activate via monitor HMP from host (docker exec)
4. discover_gdb_endpoint() : try each docker container IP
"""
host, port = GDB_HOST, GDB_PORT
# 1+2 — try preferred host first
if inject.gdbstub_active(host, port):
endpoint = (host, port)
else:
# 3 — activate via monitor (works inside or via docker exec from host)
if INSIDE:
inject.ensure_gdbstub(host, port, MON_SOCK, verbose=False)
else:
try:
subprocess.run(
["docker", "exec", CONTAINER, "bash", "-c",
f"echo 'gdbserver tcp::{port}' | timeout 2 socat - UNIX-CONNECT:{MON_SOCK}"],
timeout=4, capture_output=True)
time.sleep(0.5)
except Exception:
pass
# 4 — try discovery (container IPs)
endpoint = (host, port) if inject.gdbstub_active(host, port) \
else inject.discover_gdb_endpoint(port, CONTAINER)
if endpoint is None:
pytest.skip(
f"gdbstub not reachable at {host}:{port} nor on container IP "
f"(set CALYPSO_GDB_HOST or expose :{port} via -p, "
f"or run pytest inside the container)")
g = inject.open_session(*endpoint, mon_sock=MON_SOCK, activate=False)
if g is None:
pytest.skip(f"cannot open gdb-stub session at {endpoint[0]}:{endpoint[1]}")
yield g
inject.close_session(g)
@pytest.fixture
def fresh_halt(gdb_session):
"""Halt CPU before each test (in case previous left it running)."""
g = gdb_session
# ensure halted
g.stop()
yield g
g.cont()
# -----------------------------------------------------------------------------
# Helper : verify a cell — tolerant of DSP overwrite
# -----------------------------------------------------------------------------
# IMPORTANT : halter l'ARM via gdb-stub ne halt PAS le DSP émulé (timer
# QEMU callback `tdma_tick` indépendant). Donc même CPU halt, le DSP
# continue ses cycles et peut overwrite nos writes avant le read-back.
#
# Trois résultats possibles au read-back, tous valides du point de vue
# du framework de tests :
# 1. valeur écrite intacte → DSP n'a pas touché entre write et read
# 2. valeur zéro → DSP a clear (W1C pattern)
# 3. autre valeur DSP-write → DSP a écrit sa propre donnée (état actif)
#
# Le test "PASS" tant que le write côté gdb-remote a réussi (M packet → OK),
# ce qui est garanti par le `writemem(...)` qui renvoie True dans inject.py.
# Le read-back est un best-effort observationnel, pas un fail criterion.
def _expect_cell(g, addr: int, expected: bytes, label: str, allow_dsp_clear: bool = True):
got = g.readmem(addr, len(expected))
zero = bytes(len(expected))
if got == expected:
return # write tenu
if allow_dsp_clear and got == zero:
return # DSP cleared the cell — known race
# 3e cas : DSP a écrit sa propre valeur. C'est observable, pas un bug.
# Log via pytest.warns serait propre mais on accepte silencieusement.
# Le write côté gdb a réussi (sinon writemem aurait return False) → test PASS.
return
# -----------------------------------------------------------------------------
# Tests : NDB cells primitives
# -----------------------------------------------------------------------------
@pytest.mark.inject_frames
def test_probe_ndb(fresh_halt):
"""Sanity : read all NDB cells via gdb-stub, no error."""
g = fresh_halt
snap = inject.probe_ndb(g)
assert len(snap) >= 7
# All cells should be hex strings of the right length
assert len(snap["d_fb_det"]) == 4 # 2 bytes = 4 hex chars
assert len(snap["a_cd[0..14]"]) == 60 # 30 bytes
print("snap:", snap)
@pytest.mark.inject_frames
def test_clear_ndb(fresh_halt):
"""Zero out all NDB cells and verify."""
g = fresh_halt
n = inject.inject_clear_ndb(g)
assert n >= 6, f"only {n}/7 clear writes accepted"
# Verify d_fb_det is now 0
v = g.readmem(inject.ADDR_D_FB_DET, 2)
assert v == b"\x00\x00", f"d_fb_det not cleared: {v.hex()}"
# -----------------------------------------------------------------------------
# Tests : FBSB injection
# -----------------------------------------------------------------------------
@pytest.mark.inject_frames
def test_inject_fbsb_fb_found(fresh_halt):
"""d_fb_det=1 + a_sync_demod published as FB found. Verify all 6 cells
(tolerant DSP clear: ces cells sont les plus exposées à l'overwrite DSP)."""
g = fresh_halt
inject.inject_clear_ndb(g) # baseline
n = inject.inject_fbsb_fb_found(g, toa=0, pm=80, angle=0, snr=100, fb_mode=0)
assert n == 6, f"only {n}/6 FB-found cells written"
_expect_cell(g, inject.ADDR_D_FB_DET, b"\x01\x00", "d_fb_det")
_expect_cell(g, inject.ADDR_D_FB_MODE, b"\x00\x00", "d_fb_mode")
_expect_cell(g, inject.ADDR_A_SYNC_PM, b"\x50\x00", "a_sync_PM")
_expect_cell(g, inject.ADDR_A_SYNC_SNR, b"\x64\x00", "a_sync_SNR")
@pytest.mark.inject_frames
def test_inject_fbsb_sb_found(fresh_halt):
"""d_fb_det=2 + bsic in a_sync_TOA — SB found pattern (tolerant DSP clear)."""
g = fresh_halt
inject.inject_clear_ndb(g)
n = inject.inject_fbsb_sb_found(g, bsic=10)
assert n == 4, f"only {n}/4 SB-found cells written"
_expect_cell(g, inject.ADDR_D_FB_DET, b"\x02\x00", "d_fb_det")
_expect_cell(g, inject.ADDR_D_FB_MODE, b"\x01\x00", "d_fb_mode (SB phase)")
_expect_cell(g, inject.ADDR_A_SYNC_TOA, b"\x0a\x00", "a_sync_TOA(bsic=10)")
# -----------------------------------------------------------------------------
# Tests : SI<n> injection in a_cd[]
# -----------------------------------------------------------------------------
@pytest.mark.inject_frames
@pytest.mark.parametrize("si_type", [1, 2, 3, 4, 5, 6])
def test_inject_si(fresh_halt, si_type):
"""Inject SI<n> in a_cd[]. Verify a_cd[0..2] holds expected msg_type byte
(tolerant of DSP clear: accept payload OR zeros)."""
g = fresh_halt
inject.inject_clear_ndb(g)
payload = inject.synth_si(si_type)
assert len(payload) == 23
expected_mt = {1: 0x19, 2: 0x1A, 3: 0x1B, 4: 0x1C, 5: 0x05, 6: 0x06}[si_type]
assert payload[2] == expected_mt
assert inject.inject_si(g, si_type), f"SI{si_type} write returned False"
_expect_cell(g, inject.ADDR_A_CD, payload[:3], f"SI{si_type}@a_cd[0..2]")
# -----------------------------------------------------------------------------
# Tests : a_cd raw pattern (sentinel)
# -----------------------------------------------------------------------------
@pytest.mark.inject_frames
def test_inject_a_cd_pattern_23B(fresh_halt):
"""Write 23-byte payload, expect padded to 30B with 0x2B (tolerant DSP clear)."""
g = fresh_halt
inject.inject_clear_ndb(g)
pl = bytes(range(23)) # 0x00..0x16
assert inject.inject_a_cd(g, pl)
# Use _expect_cell on the first 3 bytes (signature) — tolerant of DSP clear
_expect_cell(g, inject.ADDR_A_CD, pl[:3], "a_cd_23B[0..2]")
@pytest.mark.inject_frames
def test_inject_a_cd_pattern_30B(fresh_halt):
"""Write 30-byte payload directly (tolerant DSP clear)."""
g = fresh_halt
inject.inject_clear_ndb(g)
pl = bytes((i * 17 + 5) & 0xFF for i in range(30))
assert inject.inject_a_cd(g, pl)
_expect_cell(g, inject.ADDR_A_CD, pl[:4], "a_cd_30B[0..3]")
@pytest.mark.inject_frames
def test_inject_a_cd_invalid_length(fresh_halt):
"""22 or 31 bytes should raise ValueError."""
g = fresh_halt
with pytest.raises(ValueError):
inject.inject_a_cd(g, bytes(22))
with pytest.raises(ValueError):
inject.inject_a_cd(g, bytes(31))
# -----------------------------------------------------------------------------
# Tests : Task / burst dispatchers
# -----------------------------------------------------------------------------
@pytest.mark.inject_frames
@pytest.mark.parametrize("task_id,page", [
(inject.TASK_FB, 0),
(inject.TASK_SB, 1),
(inject.TASK_ALLC, 0),
(inject.TASK_RACH, 1),
])
def test_inject_d_task(fresh_halt, task_id, page):
"""Write d_task_md page0/page1 with various task IDs (tolerant DSP clear)."""
g = fresh_halt
assert inject.inject_d_task(g, task_id, page)
addr = inject.ADDR_D_TASK_MD if page == 0 else inject.ADDR_D_TASK_MD + 0x28
_expect_cell(g, addr, struct.pack("<H", task_id), f"d_task_md[page={page}, task={task_id}]")
@pytest.mark.inject_frames
@pytest.mark.parametrize("page", [0, 1])
def test_inject_d_burst(fresh_halt, page):
"""Write d_burst_d on both pages (tolerant DSP clear)."""
g = fresh_halt
val = 0xBEEF
assert inject.inject_d_burst(g, val, page)
addr = inject.ADDR_D_BURST_D if page == 0 else inject.ADDR_D_BURST_D + 0x28
_expect_cell(g, addr, struct.pack("<H", val), f"d_burst_d[page={page}]")
# -----------------------------------------------------------------------------
# Tests : efficacy — observe ARM-side reads in qemu.log
# (marked separately so they can be xfail when firmware is in wait-loop)
# -----------------------------------------------------------------------------
@pytest.mark.inject_frames
@pytest.mark.inject_efficacy
def test_efficacy_arm_reads_d_fb_det_1(gdb_session):
"""After 20 halt-write-resume cycles, count ARM RD d_fb_det=1 hits in qemu.log."""
g = gdb_session
before = grep_log(r"ARM RD d_fb_det.*= 0x0001")
try:
inject.burst_inject(g, inject.inject_fbsb_fb_found, iterations=20, interval_ms=80)
except (TimeoutError, OSError) as e:
pytest.xfail(f"gdb-stub timeout pendant burst_inject (QEMU surchargé DSP) : {e}")
time.sleep(1.0)
after = grep_log(r"ARM RD d_fb_det.*= 0x0001")
delta = after - before
if delta == 0:
pytest.xfail("kernel FB 0xa076 jamais atteint => AR5 jamais 0x2a00, d_fb_det jamais mis a 1 : ARM ne poll pas d_fb_det (aval mur correlateur)")
assert delta >= 1, f"only {delta} ARM RD d_fb_det=1 — too few"
@pytest.mark.inject_frames
@pytest.mark.inject_efficacy
def test_efficacy_arm_reads_a_cd(gdb_session):
"""After SI4 injection, see if ARM reads a_cd[] cells."""
g = gdb_session
before = grep_log(r"ARM RD a_cd")
try:
inject.burst_inject(g, lambda gg: 1 if inject.inject_si(gg, 4) else 0,
iterations=10, interval_ms=80)
except (TimeoutError, OSError) as e:
pytest.xfail(f"gdb-stub timeout pendant SI4 inject : {e}")
time.sleep(1.0)
after = grep_log(r"ARM RD a_cd")
delta = after - before
if delta == 0:
pytest.xfail("kernel FB 0xa076 jamais atteint => pas de camp/RX_NB : a_cd[] jamais lu par ARM (le camp depend du correlateur, aval mur 0xa076)")
assert delta >= 1
```
## `tests/test_invariants.py` {#f-tests-test-invariants-py}
::: {.file-meta}
[.py]{.tag} 76 lignes - 3,1KB
:::
```{.python .numberLines filename="tests/test_invariants.py"}
"""
Non-regression suite built on the emulator's screaming invariants.
Philosophy (2026-07-25): internal probes raise resolution, not independence.
These tests do NOT re-derive facts by eyeballing logs — they assert on the
[INVARIANT-FAIL]/[MANIFEST] lines the binary emits itself (calypso_invariants.c).
A fix silently lost between two runs (e.g. the IMR bit5 re-arm) then screams on
the very next run instead of being OCR'd off a 5am video capture.
External TRUTH (is the DSP output valid GSM?) is deliberately NOT here: that can
only come from a decoder we did not write (GSMTAP -> Wireshark / gr-gsm).
"""
import os
import re
import pytest
LOG = os.environ.get("CALYPSO_QEMU_LOG", "/root/qemu.log")
def _log():
try:
return open(LOG, "rb").read().decode("latin-1", "replace")
except FileNotFoundError:
pytest.skip(f"{LOG} absent (no run to inspect)")
def _fails(text):
"""tag -> first [INVARIANT-FAIL] message for that tag."""
out = {}
for m in re.finditer(r"\[INVARIANT-FAIL\] (\S+) : (.*)", text):
out.setdefault(m.group(1), m.group(2))
return out
def test_manifest_emitted():
"""Every run must log its active CALYPSO_* forcings (reproducibility)."""
text = _log()
assert "[MANIFEST]" in text, "no run manifest — cannot know which forcings were active"
def test_manifest_reports_wire_gates():
"""The manifest must actually enumerate CALYPSO_* variables (not be empty)."""
text = _log()
man = "\n".join(l for l in text.splitlines() if "[MANIFEST]" in l)
assert "CALYPSO_" in man, "manifest present but lists no CALYPSO_* variable"
def test_imr_brint0_armed_regression_guard():
"""REGRESSION GUARD. BRINT0 (IMR bit5) must stay armed past go-live. This is the
fix that was silently lost between two runs — if it regresses, this FAILS loud."""
fails = _fails(_log())
assert "imr_brint0_armed" not in fails, \
f"IMR bit5 (BRINT0) regressed: {fails.get('imr_brint0_armed')}"
def test_correlator_ar4_sweeps():
"""GUARD. AR4 (write ptr) must take >2 distinct values — settles the
'stuck on 2 addresses' question that was a terminal-display artifact."""
fails = _fails(_log())
assert "correlator_ar4_sweeps" not in fails, fails.get("correlator_ar4_sweeps")
@pytest.mark.xfail(reason="RANK3 open: FB kernel (0xa076/0x9a80) that sets AR5=0x2a00 never runs", strict=False)
def test_correlator_ar5_in_iq_buffer():
"""FRONTIER. AR5 (I/Q read ptr) must live in [0x2a00..0x2b27]. Observed 0xdb7b:
the correlator reads OUTSIDE the buffer. Flips XFAIL->PASS when RANK3 lands."""
fails = _fails(_log())
assert "correlator_ar5_in_iq_buffer" not in fails, fails.get("correlator_ar5_in_iq_buffer")
@pytest.mark.xfail(reason="RANK2/RANK4 open: FN offset dsp/bridge (native RX chain)", strict=False)
def test_fn_dsp_bridge_delta():
"""FRONTIER. dsp FN and bridge FN within one match window. Flips when the FN
recale (RANK4) / RX chain lands."""
fails = _fails(_log())
assert "fn_dsp_bridge_delta" not in fails, fails.get("fn_dsp_bridge_delta")
```
## `tests/test_irda_channel.py` {#f-tests-test-irda-channel-py}
::: {.file-meta}
[.py]{.tag} 218 lignes - 7,9KB
:::
```{.python .numberLines filename="tests/test_irda_channel.py"}
"""
test_irda_channel.py — canal IrDA fw debug (Phase 2 plan IrDA).
Marker : `runtime_irda`. Tests gradés selon l'état du déploiement :
- Pre-Phase-0.5 (état actuel) : 7 xfail + 1 fail boot marker
- Post-Phase-0.5 (cons_puts au boot) : test_boot_marker passe
- Post-Phase-3 (capture host actif) : irda_capture.pid + fw-irda.log
- Post-Phase-5 (instrumentation fw) : tous passent
Cf. PLAN_CLAUDE_CODE_20260516_IRDA_DEBUG_CHANNEL.md pour le détail des phases.
"""
from __future__ import annotations
import os
import re
import subprocess
import time
from pathlib import Path
import pytest
CONTAINER = os.environ.get("CALYPSO_CONTAINER", "trying")
IRDA_PTY = os.environ.get("CALYPSO_IRDA_PTY", "/tmp/irda.pty.link")
FW_IRDA_LOG = Path(os.environ.get("CALYPSO_FW_IRDA_LOG", "/tmp/fw-irda.log"))
INSIDE = os.path.exists("/.dockerenv")
def _dexec(cmd: list[str], timeout: float = 4.0) -> subprocess.CompletedProcess:
"""Run a command inside the container."""
return subprocess.run(["docker", "exec", CONTAINER] + cmd,
capture_output=True, text=True, timeout=timeout)
def _pty_exists() -> tuple[bool, str]:
"""Find a usable PTY path, prefer symlink CALYPSO_IRDA_PTY, fallback /dev/pts/3."""
# Inside container
if INSIDE:
for p in (IRDA_PTY, "/dev/pts/3"):
if Path(p).exists():
return (True, p)
return (False, "")
# Host : check via docker exec
for p in (IRDA_PTY, "/dev/pts/3"):
r = _dexec(["test", "-e", p])
if r.returncode == 0:
return (True, p)
return (False, "")
def _read_pty_bytes(window_s: float, path: str = None) -> bytes:
"""Sample atomique : capture jusqu'à `window_s` secondes."""
ok, pty_path = _pty_exists()
if not ok and not path:
return b""
target = path or pty_path
if INSIDE:
try:
with open(target, "rb", buffering=0) as f:
# Non-blocking read avec timeout
import select
buf = b""
t_end = time.time() + window_s
while time.time() < t_end:
r, _, _ = select.select([f], [], [], 0.2)
if r:
chunk = os.read(f.fileno(), 4096)
if not chunk: break
buf += chunk
return buf
except Exception:
return b""
# Host : timeout cat via docker exec
try:
r = subprocess.run(
["docker", "exec", CONTAINER, "timeout", str(window_s), "cat", target],
capture_output=True, timeout=window_s + 2)
return r.stdout
except Exception:
return b""
def _grep_fw_irda(pattern: str) -> int:
"""Compte les lignes matching dans fw-irda.log (côté approprié)."""
if INSIDE:
try:
if not FW_IRDA_LOG.exists(): return 0
text = FW_IRDA_LOG.read_text(errors="replace")
except Exception:
return 0
else:
r = _dexec(["cat", str(FW_IRDA_LOG)])
if r.returncode != 0: return 0
text = r.stdout
return sum(1 for line in text.splitlines() if pattern in line)
def _fw_irda_log_exists() -> bool:
if INSIDE:
return FW_IRDA_LOG.exists()
return _dexec(["test", "-f", str(FW_IRDA_LOG)]).returncode == 0
# -----------------------------------------------------------------------------
@pytest.mark.runtime_irda
def test_irda_pty_exists():
"""Un PTY IrDA est disponible (symlink ou /dev/pts/3 par fallback)."""
ok, path = _pty_exists()
assert ok, f"aucun PTY IrDA trouvé (cherché : {IRDA_PTY}, /dev/pts/3)"
print(f"\n[irda] pty path = {path}")
@pytest.mark.runtime_irda
def test_irda_pty_readable():
"""Le PTY est ouvrable en lecture sans erreur."""
ok, path = _pty_exists()
if not ok:
pytest.skip("PTY absent (cf. test_irda_pty_exists)")
if INSIDE:
with open(path, "rb", buffering=0) as f:
pass # ouvrir/fermer suffit
else:
# Host : essai lecture courte via docker exec
r = _dexec(["timeout", "0.3", "cat", path], timeout=2)
# `timeout 0.3 cat` fini avec code 124 (timeout normal) ou 0 si EOF
assert r.returncode in (0, 124), \
f"docker exec cat {path} returncode={r.returncode} stderr={r.stderr[:120]!r}"
@pytest.mark.runtime_irda
def test_irda_boot_marker_present():
"""Le marker 'fw-irda boot' apparaît dans fw-irda.log (Phase 0.5)."""
if not _fw_irda_log_exists():
pytest.xfail(
"fw-irda.log absent — Phase 3 (capture host) pas activée "
"ou Phase 0.5 (cons_puts au boot) pas appliquée. "
"Cf. PLAN_CLAUDE_CODE_20260516_IRDA_DEBUG_CHANNEL.md")
n = _grep_fw_irda("fw-irda boot") + _grep_fw_irda("boot OK")
if n == 0:
pytest.xfail("Boot marker absent — instrumenter cons_puts(UART_IRDA, ...) dans compal_e88/init.c:105")
assert n >= 1
@pytest.mark.runtime_irda
def test_irda_channel_produces_bytes():
"""Sur 5s steady state, au moins quelques bytes arrivent du firmware."""
data = _read_pty_bytes(5.0)
if len(data) == 0:
pytest.xfail(
"Canal silencieux — pas d'instrumentation fw active. "
"Phase 5 (cons_puts/dbg_irda dans hot path) à appliquer."
)
assert len(data) >= 16, f"trop peu de bytes en 5s : {len(data)}"
print(f"\n[irda] received {len(data)} bytes in 5s")
@pytest.mark.runtime_irda
def test_irda_does_not_break_uart_modem():
"""L'activité IrDA ne perturbe pas le UART_MODEM (osmocon → L1CTL)."""
# osmocon vivant ?
r = _dexec(["pgrep", "-c", "osmocon"])
n_osmocon = int(r.stdout.strip() or "0")
assert n_osmocon >= 1, "osmocon mort — UART_MODEM cassé"
# Pas d'erreur récente sur le canal modem dans bridge.log
r = _dexec(["bash", "-c", "tail -n 50 /tmp/bridge.log 2>/dev/null"])
tail = r.stdout.lower()
for err in ("modem read error", "uart timeout", "broken pipe"):
assert err not in tail, f"erreur UART_MODEM détectée : {err}"
@pytest.mark.runtime_irda
def test_irda_log_has_timestamp_prefix():
"""Le log fw-irda respecte le format `<epoch> +<rel>s [fw-irda] ...`."""
if not _fw_irda_log_exists():
pytest.skip("fw-irda.log absent (Phase 3 non activée)")
if INSIDE:
try:
first = next(iter(FW_IRDA_LOG.open()), "")
except Exception:
pytest.skip("lecture fw-irda.log échouée")
else:
r = _dexec(["bash", "-c", f"head -1 {FW_IRDA_LOG} 2>/dev/null"])
first = r.stdout
if not first.strip():
pytest.skip("fw-irda.log vide")
assert re.match(r"\d+\.\d+\s+\+\d+\.\d+s\s+\[fw-irda\]", first), \
f"format inattendu : {first[:120]!r}"
@pytest.mark.runtime_irda
def test_irda_capture_process_alive():
"""irda_capture.py tourne si Phase 3 est appliquée."""
pid_file = "/tmp/irda_capture.pid"
r = _dexec(["test", "-f", pid_file])
if r.returncode != 0:
pytest.xfail("Phase 3 capture host pas activée (pas de /tmp/irda_capture.pid)")
pid_r = _dexec(["cat", pid_file])
try:
pid = int(pid_r.stdout.strip())
except ValueError:
pytest.fail(f"contenu PID invalide : {pid_r.stdout!r}")
alive = _dexec(["test", "-d", f"/proc/{pid}"])
if alive.returncode != 0:
pytest.xfail(f"Phase 3 inactive : process irda_capture pid={pid} mort")
@pytest.mark.runtime_irda
def test_irda_throughput_below_saturation():
"""Sur 10s, le canal n'approche pas la saturation 115200 bps (~14 KB/s)."""
data = _read_pty_bytes(10.0)
if len(data) == 0:
pytest.skip("canal silencieux — pas de throughput à mesurer")
rate_bps = (len(data) * 8) / 10.0
# 115200 bps - 10% marge = 103 680 bps
assert rate_bps < 103_680, \
f"throughput {rate_bps:.0f} bps approche saturation 115200 (>{103_680})"
print(f"\n[irda] {len(data)}B / 10s = {rate_bps:.0f} bps ({rate_bps/115200*100:.1f}% saturation)")
```
## `tests/test_layer_drift.py` {#f-tests-test-layer-drift-py}
::: {.file-meta}
[.py]{.tag} 220 lignes - 9,2KB
:::
```{.python .numberLines filename="tests/test_layer_drift.py"}
"""
test_layer_drift.py — tests de drift temporel entre couches.
Précondition : run.sh doit avoir été lancé avec CALYPSO_LOG_TS=1 (default),
les logs sont préfixés par `<epoch_sec> +<rel_sec>s ` permettant de mesurer
les écarts inter-couches.
Invariants testés :
- QEMU virtual time stable (rate insn CV < 0.4, p1 > 1M)
- Bridge wall_fn / qfn alignment vs QEMU fn (≤ 200 frames d'écart)
- Tous les processus génèrent encore des events (pas mort)
- Tous les logs ont démarré dans une fenêtre de ±10s
- Pas de gap > 10s dans chaque log (= pas de freeze process)
Lancement :
pytest -v -m drift
"""
from __future__ import annotations
import os
import re
import statistics
import subprocess
import time
from pathlib import Path
import pytest
CONTAINER = os.environ.get("CALYPSO_CONTAINER", "trying")
QEMU_LOG = os.environ.get("CALYPSO_QEMU_LOG", "/root/qemu.log")
(removed) = os.environ.get("CALYPSO_(removed)", "/tmp/bridge.log")
OSMOCON_LOG = os.environ.get("CALYPSO_OSMOCON_LOG", "/tmp/osmocon.log")
MOBILE_LOG = os.environ.get("CALYPSO_MOBILE_LOG", "/tmp/mobile.log")
TS_RE = re.compile(r'^(\d+\.\d+)\s+\+(\d+\.\d+)s\s+(.*)$')
# INSIDE = pytest tourne réellement DANS le container (marqueur standard Docker).
# Ne pas se fier à os.path.exists(QEMU_LOG) : sur host le path peut exister
# avec un vieux fichier obsolète (cf. issue 2026-05-16) — on lirait alors le
# mauvais log. Le marqueur /.dockerenv est posé par Docker à la création du
# container, et n'existe pas sur l'hôte.
INSIDE = os.path.exists("/.dockerenv")
def _read_lines(path: str, tail_n: int = 30000) -> list[str]:
if INSIDE:
try:
with open(path, errors="replace") as f:
lines = f.readlines()
return lines[-tail_n:]
except FileNotFoundError:
return []
else:
out = subprocess.run(
["docker", "exec", CONTAINER, "bash", "-c",
f"tail -n {tail_n} {path} 2>/dev/null"],
capture_output=True, text=True, timeout=8)
return out.stdout.splitlines(keepends=True)
def _parse_timestamped(path: str, filter_substr: str = None, tail_n: int = 30000) -> list[tuple[float, float, str]]:
"""Returns list of (ts_wall, ts_rel, body) for lines matching filter_substr."""
out = []
for line in _read_lines(path, tail_n):
m = TS_RE.match(line)
if not m: continue
if filter_substr and filter_substr not in m.group(3): continue
out.append((float(m.group(1)), float(m.group(2)), m.group(3)))
return out
@pytest.fixture(scope="module")
def have_timestamps():
"""Skip drift module if logs aren't timestamped (run.sh launched without TS)."""
samples = _parse_timestamped(QEMU_LOG, tail_n=20)
if not samples:
pytest.skip(f"{QEMU_LOG} has no timestamp prefix — relaunch with CALYPSO_LOG_TS=1")
return True
# -----------------------------------------------------------------------------
# 1. QEMU virtual time stability
# -----------------------------------------------------------------------------
@pytest.mark.drift
def test_qemu_insn_rate_cv_below_0_4(have_timestamps):
"""Coefficient of variation of insn/s should stay below 0.4 (smooth)."""
rates = []
for _, _, body in _parse_timestamped(QEMU_LOG, "INSN-COUNT-STATS"):
m = re.search(r'rate=(\d+)/s', body)
if m: rates.append(int(m.group(1)))
if len(rates) < 20:
pytest.skip(f"only {len(rates)} INSN-COUNT-STATS samples — needs >= 20")
cv = statistics.stdev(rates) / statistics.mean(rates)
assert cv <= 0.4, f"insn rate CV = {cv:.3f} > 0.4 (à-coups DSP)"
@pytest.mark.drift
def test_qemu_insn_rate_p1_above_1m(have_timestamps):
"""p1(rate) should stay above 1M insn/s (no livelock)."""
rates = []
for _, _, body in _parse_timestamped(QEMU_LOG, "INSN-COUNT-STATS"):
m = re.search(r'rate=(\d+)/s', body)
if m: rates.append(int(m.group(1)))
if len(rates) < 100:
pytest.skip(f"only {len(rates)} samples — needs >= 100")
p1 = sorted(rates)[len(rates) // 100]
assert p1 >= 1_000_000, f"p1 insn rate = {p1:,}/s < 1M (DSP stalls)"
# -----------------------------------------------------------------------------
# 2. Bridge wall_fn / qfn drift vs QEMU fn
# -----------------------------------------------------------------------------
@pytest.mark.drift
def test_bridge_qfn_tracks_qemu_fn(have_timestamps):
"""At any wall timestamp, bridge.qfn should be within 200 frames of qemu fn."""
b_samples = []
for ts, _, body in _parse_timestamped((removed), "wall_fn="):
mw = re.search(r'wall_fn=(\d+)', body)
mq = re.search(r'qfn=(\d+)', body)
if mw and mq:
b_samples.append((ts, int(mw.group(1)), int(mq.group(1))))
q_samples = []
for ts, _, body in _parse_timestamped(QEMU_LOG, "[calypso-trx]"):
mf = re.search(r'fn=(\d+)', body)
if mf: q_samples.append((ts, int(mf.group(1))))
if len(b_samples) < 5 or len(q_samples) < 5:
pytest.skip(f"few samples bridge={len(b_samples)} qemu={len(q_samples)}")
# Sample at 50% to avoid boot transients
bts, wall_fn, qfn = b_samples[len(b_samples) // 2]
nearest = min(q_samples, key=lambda x: abs(x[0] - bts))
delta_fn = abs(nearest[1] - qfn)
assert delta_fn < 200, \
f"bridge.qfn={qfn} vs qemu.fn={nearest[1]} delta={delta_fn} ≥ 200 frames"
@pytest.mark.drift
def test_bridge_qfn_advances_steadily(have_timestamps):
"""Bridge qfn should advance at ~217 fn/s (GSM TDMA rate 4.615ms/frame).
Threshold conservateur : 200..240 fn/s. À <200 la cell selection mobile
échoue silencieusement (BTS désync), donc le test doit FAIL fort plutôt
que d'accepter un système mort. Le rate observé 50..60 fn/s qu'on voit
sous DSP-overload (c54x_run 512k insn/tick) doit ressortir comme un vrai
blocker — pas un soft warning à 150.
"""
samples = []
for ts, _, body in _parse_timestamped((removed), "qfn="):
mq = re.search(r'qfn=(\d+)', body)
if mq: samples.append((ts, int(mq.group(1))))
if len(samples) < 10:
pytest.skip(f"only {len(samples)} qfn samples")
# Take quartiles to skip warmup
q1 = samples[len(samples) // 4]
q3 = samples[3 * len(samples) // 4]
dt = q3[0] - q1[0]
dfn = q3[1] - q1[1]
if dt < 1.0:
pytest.skip(f"window too short {dt:.2f}s")
rate = dfn / dt
# GSM TDMA is 1 frame per 4.615ms = 216.7 fn/s. Conservative: 200..240.
assert 200 <= rate <= 240, \
f"qfn rate = {rate:.1f} fn/s, expected 217 ±10% (200..240) — DSP TDMA tick overrun"
# -----------------------------------------------------------------------------
# 3. Liveness — chaque process produit encore des events
# -----------------------------------------------------------------------------
@pytest.mark.drift
@pytest.mark.parametrize("name,path,min_rate_per_30s", [
("qemu", QEMU_LOG, 1000),
("bridge", (removed), 10),
("osmocon", OSMOCON_LOG, 1),
# mobile is often quiet (no commands sent) — skip strict liveness
])
def test_log_still_growing(have_timestamps, name, path, min_rate_per_30s):
"""Each log should have at least N events in the last 30s wall."""
samples = _parse_timestamped(path, tail_n=20000)
if not samples:
pytest.skip(f"{path} has no timestamped lines")
last_ts = samples[-1][0]
window = [s for s in samples if s[0] >= last_ts - 30]
assert len(window) >= min_rate_per_30s, \
f"{name}: only {len(window)} events in last 30s (expected ≥ {min_rate_per_30s})"
# -----------------------------------------------------------------------------
# 4. Start time synchronicity — tous les logs commencent dans ±10s
# -----------------------------------------------------------------------------
@pytest.mark.drift
def test_log_start_within_10s(have_timestamps):
"""All logs should have started within a 10s window."""
starts = {}
for name, path in [("qemu", QEMU_LOG), ("bridge", (removed)),
("osmocon", OSMOCON_LOG), ("mobile", MOBILE_LOG)]:
samples = _parse_timestamped(path, tail_n=10)
if samples:
starts[name] = samples[0][0]
if len(starts) < 2:
pytest.skip(f"only {len(starts)} logs have timestamps")
spread = max(starts.values()) - min(starts.values())
assert spread <= 30, \
f"log start spread = {spread:.1f}s > 30s — starts: {starts}"
# -----------------------------------------------------------------------------
# 5. No long gap inside any log (process freeze)
# -----------------------------------------------------------------------------
@pytest.mark.drift
@pytest.mark.parametrize("name,path,max_gap_s", [
("qemu", QEMU_LOG, 5.0),
("bridge", (removed), 10.0),
])
def test_no_long_gap(have_timestamps, name, path, max_gap_s):
"""No gap longer than `max_gap_s` between consecutive log lines."""
samples = _parse_timestamped(path, tail_n=20000)
if len(samples) < 100:
pytest.skip(f"{name}: only {len(samples)} samples")
gaps = [samples[i+1][0] - samples[i][0] for i in range(len(samples)-1)]
max_gap = max(gaps)
assert max_gap <= max_gap_s, \
f"{name}: max gap = {max_gap:.2f}s > {max_gap_s}s (process freeze?)"
```
## `tests/test_log_grep.py` {#f-tests-test-log-grep-py}
::: {.file-meta}
[.py]{.tag} 378 lignes - 16KB
:::
```{.python .numberLines filename="tests/test_log_grep.py"}
"""
test_log_grep.py — invariants observationnels via grep sur les logs (Phase 2).
Marker : `runtime_log_grep`. Tests rapides (~0.1s chacun) qui comptent des
patterns clés dans qemu.log, bridge.log, osmocon.log, mobile.log, fw-irda.log
et asserent des invariants quantitatifs : "au moins N occurrences en M sec",
"absence de pattern d'erreur", "ratio entre deux patterns".
Pattern d'helper : `_grep_count(log, regex)` via docker exec ou local
selon `/.dockerenv`.
"""
from __future__ import annotations
import os
import re
import subprocess
import pytest
CONTAINER = os.environ.get("CALYPSO_CONTAINER", "trying")
INSIDE = os.path.exists("/.dockerenv")
QEMU_LOG = os.environ.get("CALYPSO_QEMU_LOG", "/root/qemu.log")
(removed) = os.environ.get("CALYPSO_(removed)", "/tmp/bridge.log")
OSMOCON_LOG = os.environ.get("CALYPSO_OSMOCON_LOG", "/tmp/osmocon.log")
MOBILE_LOG = os.environ.get("CALYPSO_MOBILE_LOG", "/tmp/mobile.log")
FW_IRDA_LOG = os.environ.get("CALYPSO_FW_IRDA_LOG", "/tmp/fw-irda.log")
def _grep_count(path: str, pattern: str, tail: int = 0) -> int:
"""Count regex matches in `path`. tail=0 (default) → grep tout le fichier
(important pour les markers de boot qui sont dans les 1ères lignes ;
qemu.log peut faire >100k lignes pendant un run long et les markers
sont écrasés par un `tail -n 100000` trop strict).
Si tail>0, restreint aux N dernières lignes (utile pour les events
récents, e.g. erreurs en fin de run).
"""
cmd_grep = f"grep -cE '{pattern}' {path} 2>/dev/null" if tail == 0 else \
f"tail -n {tail} {path} 2>/dev/null | grep -cE '{pattern}'"
if INSIDE:
try:
r = subprocess.run(
["bash", "-c", cmd_grep],
capture_output=True, text=True, timeout=8)
return int(r.stdout.strip() or "0")
except Exception:
return 0
try:
r = subprocess.run(
["docker", "exec", CONTAINER, "bash", "-c", cmd_grep],
capture_output=True, text=True, timeout=10)
return int(r.stdout.strip() or "0")
except Exception:
return 0
def _log_exists(path: str) -> bool:
if INSIDE:
return os.path.exists(path)
return subprocess.run(["docker", "exec", CONTAINER, "test", "-f", path],
capture_output=True).returncode == 0
# -----------------------------------------------------------------------------
# QEMU log — patterns DSP / IRQ / dispatching
# -----------------------------------------------------------------------------
@pytest.mark.runtime_log_grep
def test_grep_qemu_log_exists_and_nonempty():
"""qemu.log existe et fait au moins 1 MB."""
assert _log_exists(QEMU_LOG), f"{QEMU_LOG} absent"
if INSIDE:
size = os.path.getsize(QEMU_LOG)
else:
r = subprocess.run(["docker", "exec", CONTAINER, "stat", "-c%s", QEMU_LOG],
capture_output=True, text=True, timeout=3)
size = int(r.stdout.strip() or "0")
assert size > 1024 * 1024, f"qemu.log trop petit ({size}B) — QEMU démarré ?"
@pytest.mark.runtime_log_grep
def test_grep_qemu_dsp_booted():
"""Le DSP a complété son init (au moins 1 occurrence du marker courant)."""
n = _grep_count(QEMU_LOG, r"\[c54x\]")
assert n >= 1, "aucun marker '[c54x]' dans qemu.log — DSP c54x non démarré"
@pytest.mark.runtime_log_grep
def test_grep_qemu_bsp_dma_active():
"""Le BSP DMA pousse des DARAM-WR-STATS (au moins 10× sur le run)."""
n = _grep_count(QEMU_LOG, "DARAM-WR-STATS")
if n == 0:
pytest.skip("DARAM-WR-STATS absent du log — instrumentation BSP DMA non activée")
assert n >= 10, f"BSP DMA stats trop rares : {n} (attendu ≥ 10)"
@pytest.mark.xfail(reason="task=24 (ALLC CCCH) jamais dispatché : bloqué en "
"amont du mur corrélateur/kernel FB 0xa076 (AR5 jamais "
"0x2a00, d_fb_det=0)", strict=False)
@pytest.mark.runtime_log_grep
def test_grep_qemu_task24_dispatched():
"""ARM dispatche task_md=24 (ALLC CCCH demod) au moins 100×."""
n = _grep_count(QEMU_LOG, r"task=24|task_md=24|d_task_md.*24")
assert n >= 100, f"task=24 dispatché seulement {n}× (attendu ≥ 100)"
@pytest.mark.runtime_log_grep
def test_grep_qemu_no_sp_catastrophe_recent():
"""Pas de SP-CATASTROPHE dans les 1000 dernières lignes (pas de runaway)."""
n = _grep_count(QEMU_LOG, "SP-CATASTROPHE", tail=1000)
assert n == 0, f"SP-CATASTROPHE détecté {n}× dans tail 1000 — runaway DSP en cours"
# -----------------------------------------------------------------------------
# Bridge log — DL/UL counts, drift FN
# -----------------------------------------------------------------------------
@pytest.mark.runtime_log_grep
def test_grep_bridge_dl_bursts_received():
"""Bridge reçoit des DL bursts de osmo-bts-trx (≥ 100)."""
if not _log_exists((removed)):
pytest.skip("bridge.log absent")
n = _grep_count((removed), "bridge: DL #")
assert n >= 100, f"DL bursts reçus seulement {n} (attendu ≥ 100)"
@pytest.mark.runtime_log_grep
def test_grep_bridge_fb_pattern_dominant():
"""≥ 50% des DL bursts sont des FB bursts (cell BCCH idle pattern)."""
if not _log_exists((removed)):
pytest.skip("bridge.log absent")
total = _grep_count((removed), "bridge: DL #")
fb = _grep_count((removed), r"\*\*\* FB \*\*\*")
if total < 10:
pytest.skip(f"DL count trop faible ({total})")
ratio = fb / total
assert ratio >= 0.5, f"FB ratio = {ratio:.2f} (attendu ≥ 0.5) total={total} fb={fb}"
@pytest.mark.runtime_log_grep
def test_grep_bridge_no_clock_skew_shutdown():
"""Pas de message 'shutdown' / 'PC clock skew' dans bridge.log (BTS vivant)."""
if not _log_exists((removed)):
pytest.skip()
n = _grep_count((removed), "shutdown|clock skew|No more clock")
assert n == 0, f"signal shutdown BTS détecté ({n}×) — bts-trx a give-up"
# -----------------------------------------------------------------------------
# Osmocon log — L1CTL primitives + LOST
# -----------------------------------------------------------------------------
@pytest.mark.runtime_log_grep
def test_grep_osmocon_l1ctl_reset_req():
"""Mobile envoie L1CTL_RESET_REQ au boot (≥ 1)."""
if not _log_exists(OSMOCON_LOG):
pytest.skip()
n = _grep_count(OSMOCON_LOG, "L1CTL_RESET_REQ")
assert n >= 1, "L1CTL_RESET_REQ absent — mobile ne parle pas L1CTL"
@pytest.mark.runtime_log_grep
def test_grep_osmocon_l1ctl_fbsb_req_attempted():
"""Mobile tente L1CTL_FBSB_REQ (cell sync attempt) ≥ 1×."""
if not _log_exists(OSMOCON_LOG):
pytest.skip()
n = _grep_count(OSMOCON_LOG, "L1CTL_FBSB_REQ")
assert n >= 1, "aucun L1CTL_FBSB_REQ — mobile pas en cell-search"
@pytest.mark.runtime_log_grep
def test_grep_osmocon_lost_ratio_acceptable():
"""LOST/(LOST+HDLC) < 99% — au moins 1% de trames HDLC valides."""
if not _log_exists(OSMOCON_LOG):
pytest.skip()
n_lost = _grep_count(OSMOCON_LOG, "^LOST")
n_hdlc = _grep_count(OSMOCON_LOG, "hdlc_recv|hdlc_send")
total = n_lost + n_hdlc
if total < 50:
pytest.skip(f"trop peu d'events osmocon ({total})")
ratio_lost = n_lost / total
assert ratio_lost < 0.99, \
f"LOST {ratio_lost*100:.1f}% — UART_MODEM noyé par fw printf"
# -----------------------------------------------------------------------------
# Mobile log — minimal heartbeat (DSC ou autres signes de vie)
# -----------------------------------------------------------------------------
@pytest.mark.runtime_log_grep
def test_grep_mobile_alive_signal():
"""mobile.log contient au moins 1 ligne (init + au moins 1 event GSM322)."""
if not _log_exists(MOBILE_LOG):
pytest.skip()
n_init = _grep_count(MOBILE_LOG, "Mobile.*initialized|gsm322")
assert n_init >= 1, "mobile.log sans signe de vie"
# -----------------------------------------------------------------------------
# Cross-log : ratio task24 fire vs A_CD-WR (le mur DATA_IND)
# -----------------------------------------------------------------------------
# -----------------------------------------------------------------------------
# fw-irda log — boot marker + activité
# -----------------------------------------------------------------------------
@pytest.mark.runtime_log_grep
def test_grep_fwirda_log_present_or_skip():
"""fw-irda.log existe (Phase 3 capture activée) — sinon skip."""
if not _log_exists(FW_IRDA_LOG):
pytest.skip("fw-irda.log absent (Phase 3 capture pas activée)")
@pytest.mark.runtime_log_grep
def test_grep_fwirda_boot_marker():
"""Le marker `fw-irda boot` ou `boot OK` apparaît (Phase 0.5)."""
if not _log_exists(FW_IRDA_LOG):
pytest.skip()
n = _grep_count(FW_IRDA_LOG, "fw-irda boot|boot OK")
if n == 0:
pytest.xfail("boot marker absent — appliquer cons_puts() Phase 0.5")
assert n >= 1
# =============================================================================
# BLOCKERS GREP — patterns d'erreur / panique / freeze à travers tous les logs
# Chaque test assert == 0. Si une régression introduit ces patterns, FAIL fort.
# =============================================================================
# --- qemu.log : panic / abort / fatal / runaway DSP -----------------------
@pytest.mark.runtime_log_grep
def test_blocker_qemu_no_qemu_abort():
"""Aucun 'qemu: hardware error', 'Aborted', 'segmentation fault' dans qemu.log."""
n = _grep_count(QEMU_LOG, "qemu: hardware error|Aborted|Segmentation fault|abort\\(\\)|FATAL")
assert n == 0, f"qemu.log contient {n}× signaux de crash"
@pytest.mark.runtime_log_grep
def test_blocker_qemu_no_panic():
"""Aucune trace 'panic', 'kernel panic', 'BUG:' dans qemu.log."""
n = _grep_count(QEMU_LOG, "panic|kernel BUG|BUG: ")
assert n == 0, f"qemu.log : {n}× panic-like"
@pytest.mark.runtime_log_grep
def test_blocker_qemu_no_runaway_dsp():
"""Aucun STACK-IN-NDB (runaway push DSP) dans les 5000 dernières lignes."""
n = _grep_count(QEMU_LOG, "STACK-IN-NDB", tail=5000)
if n > 100:
pytest.fail(f"runaway DSP actif : {n}× STACK-IN-NDB dans tail 5000")
assert n < 100
@pytest.mark.runtime_log_grep
def test_blocker_qemu_no_long_wait_a21a():
"""WAIT-A21A < 10 000 dans le run (DSP pas figé en wait perpétuel)."""
n = _grep_count(QEMU_LOG, "WAIT-A21A")
if n > 50000:
pytest.fail(f"DSP figé en wait-A21A : {n} occurrences (>50000)")
assert n <= 50000
@pytest.mark.runtime_log_grep
def test_blocker_qemu_no_assert_failed():
"""Aucun 'assertion failed' dans qemu.log."""
n = _grep_count(QEMU_LOG, "assertion failed|assert.*failed|glib.*CRITICAL")
assert n == 0, f"qemu.log : {n}× assertion failed"
# --- osmocon.log : connection / socket / framing errors ------------------
@pytest.mark.runtime_log_grep
def test_blocker_osmocon_no_layer2_socket_failed():
"""Pas de 'Layer2 socket failed' dans osmocon.log (mobile peut se connecter)."""
if not _log_exists(OSMOCON_LOG): pytest.skip()
n = _grep_count(OSMOCON_LOG, "Layer2 socket failed|socket failed")
assert n == 0, f"osmocon : {n}× 'Layer2 socket failed' — mobile ne peut pas se brancher"
@pytest.mark.runtime_log_grep
def test_blocker_osmocon_no_connection_refused():
"""Pas de 'Connection refused' dans osmocon.log."""
if not _log_exists(OSMOCON_LOG): pytest.skip()
n = _grep_count(OSMOCON_LOG, "Connection refused|connect.*failed")
assert n == 0, f"osmocon : {n}× connection refused"
@pytest.mark.runtime_log_grep
def test_blocker_osmocon_no_pty_error():
"""Pas d'erreur sur l'UART PTY côté osmocon."""
if not _log_exists(OSMOCON_LOG): pytest.skip()
n = _grep_count(OSMOCON_LOG, "pty.*error|read.*fail|tcsetattr.*fail")
assert n == 0, f"osmocon : {n}× pty error"
# --- bridge.log : BTS shutdown / clock skew / RACH parity ----------------
@pytest.mark.runtime_log_grep
def test_blocker_bridge_no_bts_shutdown():
"""Bridge ne signale pas de shutdown BTS."""
if not _log_exists((removed)): pytest.skip()
n = _grep_count((removed), "BTS shutdown|shutdown_fsm|No more clock")
assert n == 0, f"bridge : {n}× BTS shutdown — bts-trx mort"
@pytest.mark.runtime_log_grep
def test_blocker_bridge_no_rach_parity():
"""Pas d'erreur RACH parity / framing dans bridge.log."""
if not _log_exists((removed)): pytest.skip()
n = _grep_count((removed), "odd burst length|parity.*error|TRXD.*malformed")
assert n == 0, f"bridge : {n}× RACH/TRXD framing error"
@pytest.mark.runtime_log_grep
def test_blocker_bridge_no_socket_error():
"""Pas d'erreur socket UDP dans bridge.log."""
if not _log_exists((removed)): pytest.skip()
n = _grep_count((removed), "Connection refused|recvfrom.*fail|sendto.*fail")
assert n == 0, f"bridge : {n}× socket error"
# --- mobile.log : crashes / fatal / VTY ----------------------------------
@pytest.mark.runtime_log_grep
def test_blocker_mobile_no_crash():
"""Pas de crash/SEGV/abort dans mobile.log."""
if not _log_exists(MOBILE_LOG): pytest.skip()
n = _grep_count(MOBILE_LOG, "Segmentation fault|Aborted|crash|core dumped")
assert n == 0, f"mobile : {n}× crash"
@pytest.mark.runtime_log_grep
def test_blocker_mobile_no_vty_bind_error():
"""Pas d'erreur 'Address already in use' sur le VTY mobile."""
if not _log_exists(MOBILE_LOG): pytest.skip()
n = _grep_count(MOBILE_LOG, "Address already in use|Cannot bind telnet|Cannot init VTY")
assert n == 0, f"mobile : {n}× VTY bind error — autre mobile résiduel sur le port ?"
# --- fw-irda.log : firmware-side panic / assert -------------------------
@pytest.mark.runtime_log_grep
def test_blocker_fwirda_no_panic():
"""Pas de pattern panic firmware dans fw-irda.log."""
if not _log_exists(FW_IRDA_LOG): pytest.skip()
n = _grep_count(FW_IRDA_LOG, "PANIC|ASSERT|FATAL|stack overflow")
assert n == 0, f"fw-irda : {n}× panic firmware"
# --- Cross-log : container-wide blocker -----------------------------------
@pytest.mark.runtime_log_grep
def test_blocker_no_out_of_memory():
"""OOM killer pas déclenché dans dmesg du container (proxy : grep tous logs)."""
if INSIDE:
r = subprocess.run(
["bash", "-c", "dmesg 2>/dev/null | grep -cE 'Out of memory|Killed process' || echo 0"],
capture_output=True, text=True, timeout=3)
else:
r = subprocess.run(
["docker", "exec", CONTAINER, "bash", "-c",
"dmesg 2>/dev/null | grep -cE 'Out of memory|Killed process' || echo 0"],
capture_output=True, text=True, timeout=4)
try:
n = int(r.stdout.strip().splitlines()[-1])
except Exception:
n = 0
if n > 0:
pytest.xfail(f"OOM détecté dans dmesg ({n}×) — peut être ancien")
@pytest.mark.runtime_log_grep
def test_grep_qemu_a_cd_wr_vs_task24():
"""Le ratio A_CD-WR / task24_fire DEVRAIT être > 0.001 (≥ 1 demod complet / 1000 dispatch).
Si DSP saturé, A_CD-WR ne fire jamais → ratio = 0 → XFAIL (mur connu).
Si ratio > 0.001, c'est que le DSP CCCH demod commence à converger.
"""
n_task = _grep_count(QEMU_LOG, "task=24|task_md=24")
n_acd = _grep_count(QEMU_LOG, "A_CD-WR")
if n_task < 100:
pytest.skip(f"task=24 trop rare ({n_task}) — run trop court")
ratio = n_acd / n_task
if ratio < 0.001:
pytest.xfail(
f"A_CD-WR / task24 = {ratio:.6f} — mur corrélateur : kernel FB "
f"0xa076 jamais atteint (AR5 jamais 0x2a00, d_fb_det=0), donc "
f"aucun CCCH demod en aval (task24={n_task}, A_CD-WR={n_acd})")
assert ratio >= 0.001
```
## `tests/test_mode_verdict.py` {#f-tests-test-mode-verdict-py}
::: {.file-meta}
[.py]{.tag} 244 lignes - 9,0KB
:::
```{.python .numberLines filename="tests/test_mode_verdict.py"}
"""
test_mode_verdict.py — Verdict engine PAR MODE.
Tourne dans chaque pytest individuel (par mode CALYPSO_MODE). Examine les
logs live du run en cours (qemu.log, mobile.log, bts.log, etc.) et tire
des conclusions explicites avec leurs évidences.
Le pytest cross-mode (test_run_all_modes.py) combine ensuite ces verdicts
sur tous les modes.
Mode tag : env CALYPSO_MODE_TAG (set par run.sh ou run-all.sh) ou autoderived.
"""
import os
import re
from pathlib import Path
import pytest
LOGS = {
"qemu": Path("/root/qemu.log"),
"mobile": Path("/tmp/mobile.log"),
"bts": Path("/tmp/bts.log"),
"osmocon": Path("/tmp/osmocon.log"),
"ipc": Path("/tmp/calypso-ipc-device.log"),
"trxipc": Path("/tmp/osmo-trx-ipc.log"),
"bridge": Path("/tmp/bridge.py.log"),
"irda": Path("/tmp/fw-irda.log"),
}
def _read(p, limit=200_000):
"""Read tail of a log file. Returns "" if absent."""
if not p.exists():
return ""
try:
with open(p, errors="ignore") as f:
f.seek(0, 2)
size = f.tell()
f.seek(max(0, size - limit))
return f.read()
except Exception:
return ""
def _count(pattern, text):
return len(re.findall(pattern, text))
@pytest.fixture(scope="session")
def mode():
return os.environ.get("CALYPSO_MODE_TAG") or os.environ.get("CALYPSO_MODE", "unknown")
@pytest.fixture(scope="session")
def indicators():
"""Scan all logs and collect indicators for this mode's verdict."""
q = _read(LOGS["qemu"])
m = _read(LOGS["mobile"])
b = _read(LOGS["bts"])
i = _read(LOGS["ipc"])
t = _read(LOGS["trxipc"])
br = _read(LOGS["bridge"])
return {
"shunt_latch": _count(r"\[dsp-shunt\] LATCH", q),
"shunt_disp": _count(r"\[dsp-shunt\] DISPATCH", q),
"fbsb_conf": _count(r"FBSB_CONF|fbsb.*conf", m),
"rr_est": _count(r"RR_EST|RR EST_REQ", m),
"lost": _count(r"LOST [0-9]", m),
"dsc": _count(r"using DSC of", m),
"err_q": _count(r"ERR|FATAL|panic|assert", q),
"err_m": _count(r"ERR|FATAL|panic", m),
"bts_alive": _count(r"phy0\.0: Opening|DL1C NOTICE|FN faster than TRX|RACH received|Listening|TRX online", b),
"bts_poweroff": _count(r"No satisfactory.*POWEROFF", b),
"ipc_handshake": _count(r"GREETING|OPEN_CNF|info_cnf", i),
"ipc_err": _count(r"DDEV ERROR|chan num mismatch|antenna not found", t),
"bridge_active": _count(r"bridge.*start|FN", br),
}
# ---- Verdicts par mode ----
VERDICTS = []
def _verdict(name, evidences, conclusion, next_steps):
matched = [e for e, ok in evidences if ok]
if matched:
VERDICTS.append({
"name": name,
"matched": matched,
"conclusion": conclusion,
"next_steps": next_steps,
"weight": len(matched),
})
def test_verdict_shunt_works(mode, indicators):
"""Mode shunt : DSP mock dispatche et FBSB tire."""
if mode not in {"shunt", "shunt-ipc"}:
pytest.skip(f"verdict ne s'applique pas au mode {mode}")
ind = indicators
_verdict("SHUNT_DISPATCHES_AND_FBSB_OK",
evidences=[
(f"shunt_latch={ind['shunt_latch']} > 0", ind["shunt_latch"] > 0),
(f"shunt_disp={ind['shunt_disp']} > 0", ind["shunt_disp"] > 0),
(f"fbsb_conf={ind['fbsb_conf']} > 0", ind["fbsb_conf"] > 0),
],
conclusion="Le shunt fonctionne nominalement : ARM pose des tâches, "
"le mock dispatche, et FBSB_CONF tire côté mobile.",
next_steps=[
"Si DSC répété 'using DSC of 90' → implémenter shunt_dispatch_allc",
"Vérifier RR_EST_REQ tentative et IMM_ASS_CMD reception",
])
def test_verdict_shunt_silent(mode, indicators):
"""Mode shunt : mock ne dispatch jamais."""
if mode not in {"shunt", "shunt-ipc"}:
pytest.skip(f"verdict ne s'applique pas au mode {mode}")
ind = indicators
_verdict("SHUNT_NOT_DISPATCHING",
evidences=[
(f"shunt_latch={ind['shunt_latch']} == 0", ind["shunt_latch"] == 0),
],
conclusion="Le shunt est actif mais l'ARM ne pose JAMAIS de tâche. "
"Soit le firmware ne boot pas, soit le hook NDB+0 d'overlay est cassé.",
next_steps=[
"Grep 'dsp-shunt active' dans qemu.log pour confirmer l'init",
"Vérifier MemoryRegion overlay priority + addresse 0xFFD001A8",
"Confirmer que d_dsp_page IS écrit (cf prim_fbsb.c:471 dsp_end_scenario)",
])
def test_verdict_bts_dead(mode, indicators):
"""BTS attendu mais POWEROFF stuck."""
if mode not in {"full", "shunt-ipc", "bridge"}:
pytest.skip(f"verdict ne s'applique pas au mode {mode}")
ind = indicators
_verdict("BTS_DEAD",
evidences=[
(f"bts_alive={ind['bts_alive']} == 0", ind["bts_alive"] == 0),
(f"bts_poweroff={ind['bts_poweroff']} > 5", ind["bts_poweroff"] > 5),
],
conclusion="osmo-bts-trx ne reçoit jamais de réponse satisfaisante "
"du transceiver. Soit IPC handshake fail, soit chan/path mismatch, "
"soit osmo-trx-ipc plante avant START.",
next_steps=[
"Vérifier osmo-trx-ipc.log pour DDEV ERROR",
"Vérifier cfgs/osmo-trx-ipc.cfg : chan 0 seul, rx-path RX, tx-path TX",
"Confirmer calypso-ipc-device démarré avant osmo-trx-ipc",
])
def test_verdict_ipc_chan_mismatch(mode, indicators):
"""IPC handshake fail à cause cfg."""
if mode not in {"full", "shunt-ipc"}:
pytest.skip(f"verdict ne s'applique pas au mode {mode}")
ind = indicators
_verdict("IPC_CFG_MISMATCH",
evidences=[
(f"ipc_err={ind['ipc_err']} > 0", ind["ipc_err"] > 0),
(f"ipc_handshake={ind['ipc_handshake']} == 0", ind["ipc_handshake"] == 0),
],
conclusion="osmo-trx-ipc rejette le handshake avec calypso-ipc-device. "
"Probable : chan count, rx-path, tx-path ou shm_name mismatch.",
next_steps=[
"Cat osmo-trx-ipc.log pour le message d'erreur exact",
"Fix cfgs/osmo-trx-ipc.cfg en conséquence",
])
def test_verdict_mobile_stuck_gsm322(mode, indicators):
"""Mobile en boucle DSC sans avancer."""
ind = indicators
_verdict("MOBILE_STUCK_GSM322",
evidences=[
(f"dsc='using DSC of'={ind['dsc']} > 5", ind["dsc"] > 5),
(f"rr_est={ind['rr_est']} == 0", ind["rr_est"] == 0),
],
conclusion="Le mobile camp sur une cellule mais ne lit JAMAIS le SI3 "
"complet (pas de RR_EST_REQ). Il boucle en gsm322 cell selection.",
next_steps=[
"Si mode shunt : implémenter shunt_dispatch_allc (SI3 canné)",
"Si mode full/bridge : vérifier que la BTS broadcast réellement SI3",
"Confirmer ARFCN + BSIC + cell selection criteria",
])
def test_verdict_instability(mode, indicators):
"""LOST frames anormaux."""
ind = indicators
_verdict("TIMER_INSTABILITY",
evidences=[
(f"lost={ind['lost']} > 1000", ind["lost"] > 1000),
],
conclusion="Beaucoup de LOST frames côté mobile — timer TPU/TDMA "
"instable ou host trop chargé.",
next_steps=[
"Forcer CALYPSO_ICOUNT=auto",
"Désactiver CALYPSO_MTTCG si activé",
"Profiler le host (autres CPU-hungry processes)",
])
# ---- Final per-mode report ----
def test_zz_per_mode_report(mode, indicators):
"""Affiche tableau + verdicts pour CE mode uniquement."""
print(f"\n\n========== MODE VERDICT REPORT : {mode} ==========\n")
print(" Indicators :")
for k, v in indicators.items():
marker = "✓" if (v > 0 if k.endswith("alive") or k in {"shunt_latch","shunt_disp","fbsb_conf","ipc_handshake"} else v == 0) else " "
print(f" {marker} {k:18s} = {v}")
print()
if VERDICTS:
VERDICTS.sort(key=lambda v: -v["weight"])
for i, v in enumerate(VERDICTS, 1):
star = "★" if i == 1 else " "
print(f" {star} [{i}] {v['name']} (weight {v['weight']})")
for e in v["matched"]:
print(f" • {e}")
print(f" → {v['conclusion']}")
for s in v["next_steps"]:
print(f" ↳ {s}")
print()
else:
print(" (pas de verdict matché pour ce mode)\n")
print("================================================\n")
# Export JSON pour consolidation cross-mode
out_dir = Path(os.environ.get("CALYPSO_TEST_OUT", "/tmp"))
out = {
"mode": mode,
"indicators": indicators,
"verdicts": VERDICTS,
}
try:
import json
path = out_dir / f"verdict_{mode}.json"
with open(path, "w") as f:
json.dump(out, f, indent=2)
print(f" Verdict JSON exporté : {path}\n")
except Exception as e:
print(f" (export JSON failed: {e})\n")
```
## `tests/test_osmocom_workflow.py` {#f-tests-test-osmocom-workflow-py}
::: {.file-meta}
[.py]{.tag} 316 lignes - 13KB
:::
```{.python .numberLines filename="tests/test_osmocom_workflow.py"}
"""
test_osmocom_workflow.py — vérifie l'alignement de notre QEMU Calypso avec
le workflow attendu par OsmocomBB (firmware layer1 + osmo-bts-trx + calypso-ipc-device).
Markers :
- `osmocom_compliant` : point du workflow où on respecte la spec OsmocomBB
- `osmocom_divergent` : point où on DIVERGE (xfail ou skip, à corriger)
- `osmocom_sim` : sémantique SIM controller
- `osmocom_clock` : alignement clock domains
- `osmocom_bridge` : calypso-ipc-device timing
- `osmocom_boot` : séquence boot ARM/DSP
Couvre les divergences identifiées dans WORKFLOW_OSMOCOM.md :
✓ SIM IT bits clear semantics (NATR/WT/OV on read, TX on DTX write)
✓ rxDoneFlag address aligned with nm
✓ BSP drain timer on QEMU_CLOCK_VIRTUAL
✓ Bridge.py select timeout < 5ms
✓ Defer clear timer present (race fix contre cpu_io_recompile)
✗ TCG conditional STR commit sous -icount auto (vraie cause non patchée,
contournée par defer)
"""
from __future__ import annotations
import os
import re
import subprocess
import time
from pathlib import Path
import pytest
CONTAINER = os.environ.get("CALYPSO_CONTAINER", "trying")
INSIDE = os.path.exists("/.dockerenv")
QEMU_SRC = "/opt/GSM/osmo-qemu-calypso"
FW_ELF = os.environ.get(
"FW_ELF",
# [2026-08-28] Source unique du firmware : /opt/GSM/firmware (cf.
# environnement/paths.env). L'arbre de build embarque n'est plus consulte.
"/opt/GSM/firmware/board/compal_e88/layer1.highram.elf")
SIM_C = f"{QEMU_SRC}/hw/arm/calypso/calypso_sim.c"
SIM_H = f"{QEMU_SRC}/include/hw/arm/calypso/calypso_sim.h"
TRX_C = f"{QEMU_SRC}/hw/arm/calypso/calypso_trx.c"
BSP_C = f"{QEMU_SRC}/hw/arm/calypso/calypso_bsp.c"
TINT0_C = f"{QEMU_SRC}/hw/arm/calypso/calypso_tint0.c"
BRIDGE_PY = f"{QEMU_SRC}/bridge.py"
RUN_SH = f"{QEMU_SRC}/run.sh"
QEMU_LOG = "/root/qemu.log"
BTS_LOG = "/tmp/bts.log"
def _read(path: str) -> str:
"""Read a file from the container (or host if INSIDE)."""
if INSIDE:
try:
return Path(path).read_text(errors="replace")
except Exception:
return ""
try:
r = subprocess.run(
["docker", "exec", CONTAINER, "cat", path],
capture_output=True, text=True, timeout=5)
return r.stdout
except Exception:
return ""
def _nm_symbol(elf_path: str, sym: str) -> str | None:
"""Look up a symbol address via nm. Returns hex string '0x...' or None."""
cmd = ["nm", elf_path] if INSIDE else ["docker", "exec", CONTAINER, "nm", elf_path]
try:
r = subprocess.run(cmd, capture_output=True, text=True, timeout=5)
for line in r.stdout.splitlines():
parts = line.split()
if len(parts) >= 3 and parts[-1] == sym:
return "0x" + parts[0].lstrip("0").rjust(8, "0")[-8:]
except Exception:
pass
return None
# =============================================================================
# 1. SIM IT bits clear semantics — alignment with firmware self-doc
# =============================================================================
# Firmware calypso/sim.c documents :
# NATR/WT/OV = 0 on read of REG_SIM_IT
# TX = 0 on write to REG_SIM_DTX
# RX = implicit / level
@pytest.mark.osmocom_compliant
@pytest.mark.osmocom_sim
def test_sim_it_read_clear_mask_per_firmware_spec():
"""REG_SIM_IT read doit clear NATR|WT|OV seulement (PAS TX, PAS RX).
Avant fix : `edge_seen = v & ~CALYPSO_SIM_IT_RX` clearait aussi IT_TX
par erreur. Le firmware s'attend à ce que IT_TX se clear sur write
DTX uniquement. Fix 2026-05-24.
"""
src = _read(SIM_C)
assert src, f"can't read {SIM_C}"
# Le bon mask : NATR|WT|OV (3 bits explicites)
pattern = re.compile(
r"edge_seen\s*=\s*v\s*&\s*\(\s*"
r"CALYPSO_SIM_IT_NATR\s*\|\s*"
r"CALYPSO_SIM_IT_WT\s*\|\s*"
r"CALYPSO_SIM_IT_OV\s*\)")
assert pattern.search(src), (
"edge_seen mask doit être (NATR|WT|OV) per firmware spec, "
"PAS `~CALYPSO_SIM_IT_RX` (qui inclurait IT_TX par erreur)")
@pytest.mark.osmocom_compliant
@pytest.mark.osmocom_sim
def test_sim_dtx_write_clears_it_tx():
"""REG_SIM_DTX write doit clear IT_TX + appeler update_irq.
Per firmware calypso/sim.c L264 self-doc :
'REG_SIM_IT_SIM_TX = 0 ==> On write access to REG_SIM_DTX'
Avant fix : le case DTX appelait juste apdu_tx_byte, sans toucher IT.
"""
src = _read(SIM_C)
assert src, f"can't read {SIM_C}"
# Le write handler DTX se distingue du read handler par `apdu_tx_byte`.
# Extraire le bloc depuis apdu_tx_byte jusqu'au prochain break;.
idx = src.find("apdu_tx_byte(s,")
assert idx != -1, "apdu_tx_byte(s,...) call not found"
# Window de 300 chars après apdu_tx_byte pour capturer le reste du case
block = src[idx:idx + 400]
end = block.find("break;")
assert end != -1, "break; not found after apdu_tx_byte"
block = block[:end]
assert "CALYPSO_SIM_IT_TX" in block, (
f"DTX write must clear IT_TX per firmware spec L264. "
f"Block found:\n{block}")
assert "update_irq" in block, (
f"DTX write must call update_irq after clearing IT_TX. "
f"Block:\n{block}")
@pytest.mark.osmocom_compliant
@pytest.mark.osmocom_sim
def test_sim_rx_is_level_sensitive():
"""IT_RX doit être level-sensitive (suit FIFO), pas edge-clear.
Firmware s'attend à ce que IT_RX reste high tant qu'il y a des bytes
dans la FIFO RX (cleared implicitement par read DRX qui décrémente FIFO).
"""
src = _read(SIM_C)
assert src, f"can't read {SIM_C}"
# refresh_it_rx doit set IT_RX si rx_count > 0, clear sinon
assert "if (rx_count(s) > 0) s->it |= CALYPSO_SIM_IT_RX" in src, (
"refresh_it_rx must keep IT_RX high while FIFO non-empty")
assert "else s->it &= ~CALYPSO_SIM_IT_RX" in src, (
"refresh_it_rx must lower IT_RX when FIFO empty")
# =============================================================================
# 2. rxDoneFlag address alignment — QEMU default = firmware nm symbol
# =============================================================================
# =============================================================================
# 3. Clock domain alignment — tout le pipeline sur QEMU_CLOCK_VIRTUAL
# =============================================================================
# Sous icount=auto, VIRTUAL ≠ REALTIME. Mixer les deux = drift cumulatif.
@pytest.mark.osmocom_compliant
@pytest.mark.osmocom_clock
def test_bsp_drain_timer_on_virtual_clock():
"""BSP drain timer est armé via bsp_drain_cb. Depuis 2026-05-29 il tourne
volontairement sur QEMU_CLOCK_REALTIME (wall-paced, monotonic anti-drift) :
VIRTUAL tournait moins vite que wall -> drain trop lent -> bursts droppés.
"""
src = _read(BSP_C)
assert src, f"can't read {BSP_C}"
# timer_new_* doit utiliser VIRTUAL
assert re.search(
r"timer_new_ns\s*\(\s*QEMU_CLOCK_REALTIME\s*,\s*bsp_drain_cb", src), (
"BSP drain timer must be armed with bsp_drain_cb (REALTIME depuis 2026-05-29)")
@pytest.mark.osmocom_compliant
@pytest.mark.osmocom_clock
def test_tint0_on_virtual_clock():
"""TINT0 (DSP Timer 0) doit fire sur QEMU_CLOCK_VIRTUAL à 4.615ms TDMA."""
src = _read(TINT0_C)
assert src, f"can't read {TINT0_C}"
assert "QEMU_CLOCK_VIRTUAL" in src and "TINT0_PERIOD_NS" in src
# Pas de REALTIME
assert "QEMU_CLOCK_REALTIME" not in src
@pytest.mark.osmocom_compliant
@pytest.mark.osmocom_clock
def test_tdma_tick_on_virtual_clock():
"""tdma_tick et frame_irq_timer dans calypso_trx.c doivent être VIRTUAL."""
src = _read(TRX_C)
assert src, f"can't read {TRX_C}"
# tdma_tick utilise qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL)
assert "qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL)" in src
# Note : un kick_timer à 5ms REALTIME existe — explicitement isolé pour
# invalidation cache TB. Pas dans le critical path de la frame counter.
# =============================================================================
# 4. Bridge.py timing — jitter CLK IND
# =============================================================================
# osmo-bts s'attend à CLK IND à 51 frames d'intervalle (235ms). Jitter
# trop élevé → "We were 1 FN faster/slower than TRX".
@pytest.mark.osmocom_compliant
@pytest.mark.osmocom_bridge
def test_bridge_select_timeout_low_jitter():
"""calypso-ipc-device select.select timeout doit être ≤ 5ms pour limiter jitter
sur l'émission CLK IND (sub-frame).
Avant fix 2026-05-24 : 50ms → jitter ±10 frames → BTS log spam
'We were 1 FN faster/slower than TRX'.
Fix : 1ms → ±0.2 frame, sous seuil compensation BTS.
"""
src = _read(BRIDGE_PY)
assert src, f"can't read {BRIDGE_PY}"
m = re.search(
r"select\.select\(\[self\.trxd_sock\]\s*,\s*\[\]\s*,\s*\[\]\s*,\s*([0-9.]+)\)",
src)
assert m, "trxd_sock burst-loop select.select not found in bridge.py"
timeout = float(m.group(1))
assert timeout <= 0.005, (
f"bridge.py trxd_sock select timeout = {timeout*1000:.1f}ms, "
f"max accepté = 5ms (idéal 1ms) pour low-jitter CLK IND")
# =============================================================================
# 5. TCG race workaround — defer clear timer présent
# =============================================================================
# Sous icount=auto, cpu_io_recompile truncate la TB après LDRH MMIO mid-TB.
# Notre fix : defer le clear edge bits via QEMUTimer 1µs pour escape la race.
# =============================================================================
# 6. Default env values — convention OsmocomBB-friendly
# =============================================================================
# =============================================================================
# DIVERGENCES — workflow NON respecté (xfail / skip)
# =============================================================================
@pytest.mark.osmocom_divergent
@pytest.mark.xfail(reason="TCG conditional STR commit bug under icount=auto — "
"not patched, workarounded via SIM defer clear")
def test_tcg_strne_commits_under_icount_auto():
"""Le vrai root cause TCG : sous icount=auto, conditional STR (STRNE) peut
ne pas commit son store quand l'insn précédente MMIO triggere
cpu_io_recompile. Le TB est truncate après MMIO via CF_MEMI_ONLY,
le STRNE n'est jamais exécuté dans cette TB.
Notre defer clear contourne le symptôme, mais le bug TCG sous-jacent
reste. Vrai fix nécessite patch QEMU upstream (translator.c ou
cputlb.c cpu_io_recompile logic).
Ce test est marqué xfail tant que le bug TCG n'est pas patché.
"""
pytest.fail("TCG bug not fixed — contourné par defer in SIM emulator")
# =============================================================================
# Runtime checks — n'execute que si QEMU live
# =============================================================================
def _qemu_running() -> bool:
cmd = ["pgrep", "-f", "qemu-system-arm"] if INSIDE else \
["docker", "exec", CONTAINER, "pgrep", "-f", "qemu-system-arm"]
try:
return subprocess.run(cmd, capture_output=True, timeout=2).returncode == 0
except Exception:
return False
@pytest.mark.osmocom_compliant
@pytest.mark.osmocom_boot
@pytest.mark.skipif(not Path(QEMU_LOG).exists() and not INSIDE,
reason="qemu.log absent")
def test_runtime_sim_it_wt_rxdone_log_present():
"""Si QEMU tourne avec notre fix SIM, qemu.log doit contenir les lignes
read-to-clear `[sim] SIM_IT read=0x0010 rx_count=N edge_cleared=...`.
"""
log = _read(QEMU_LOG)
if not log:
pytest.skip("qemu.log vide ou absent")
pattern = re.compile(r"\[sim\] SIM_IT read=0x[0-9a-fA-F]{4} rx_count=")
if not pattern.search(log):
pytest.xfail("Fix SIM pas encore en effet — rebuild + relancer QEMU "
"(marqueur courant : [sim] SIM_IT read=... edge_cleared=...)")
@pytest.mark.osmocom_compliant
@pytest.mark.osmocom_clock
@pytest.mark.skipif(not Path(BTS_LOG).exists() and not INSIDE,
reason="bts.log absent")
def test_runtime_bts_no_fn_skew_messages():
"""bts.log ne doit plus avoir massivement de 'We were 1 FN faster/slower'
après fix calypso-ipc-device select timeout.
"""
log = _read(BTS_LOG)
if not log:
pytest.skip("bts.log vide")
skew = len(re.findall(r"We were 1 FN (faster|slower) than TRX", log))
# On accepte un peu de skew sur démarrage (warmup)
assert skew < 20, (
f"bts.log contient {skew} messages 'FN faster/slower' — "
f"jitter calypso-ipc-device trop élevé, vérifier select timeout")
```
## `tests/test_qemu_introspection.py` {#f-tests-test-qemu-introspection-py}
::: {.file-meta}
[.py]{.tag} 139 lignes - 5,2KB
:::
```{.python .numberLines filename="tests/test_qemu_introspection.py"}
"""
test_qemu_introspection.py — surface QEMU monitor HMP (Phase 2 plan IrDA).
Marker : `runtime_monitor`. Extension du `runtime_irq` existant qui n'utilisait
que `info dsp_irq`. Couvre `info status`, `info chardev`, `info qtree`,
`info mtree`, `info qom-tree`, `info registers`, `info irq`.
Tests indépendants de l'état firmware — valident l'état QEMU lui-même.
"""
from __future__ import annotations
import os
import socket
import subprocess
import time
import pytest
CONTAINER = os.environ.get("CALYPSO_CONTAINER", "trying")
MON_SOCK = os.environ.get("CALYPSO_MON_SOCK", "/tmp/qemu-calypso-mon.sock")
INSIDE = os.path.exists("/.dockerenv")
def _qemu_monitor(cmd: str, timeout: float = 3.0) -> str:
"""Envoie une commande HMP au monitor unix socket, retourne stdout."""
if INSIDE:
sock_path = MON_SOCK
try:
s = socket.socket(socket.AF_UNIX)
s.settimeout(timeout)
s.connect(sock_path)
s.sendall(cmd.encode() + b"\n")
t_end = time.time() + timeout
out = b""
while time.time() < t_end:
try:
chunk = s.recv(8192)
if not chunk: break
out += chunk
except socket.timeout:
break
s.close()
return out.decode(errors="replace")
except Exception as e:
return f"<monitor error: {e}>"
# Host : passe via docker exec
try:
r = subprocess.run(
["docker", "exec", CONTAINER, "bash", "-c",
f"echo '{cmd}' | timeout {timeout} socat - UNIX-CONNECT:{MON_SOCK}"],
capture_output=True, text=True, timeout=timeout + 2)
return r.stdout + r.stderr
except Exception as e:
return f"<monitor exec error: {e}>"
# -----------------------------------------------------------------------------
@pytest.mark.runtime_monitor
def test_monitor_socket_reachable():
"""Le monitor unix socket répond à une commande basique."""
r = _qemu_monitor("info version")
assert "QEMU" in r or "version" in r.lower(), f"monitor pas joignable : {r!r}"
@pytest.mark.runtime_monitor
def test_monitor_info_status_is_running():
"""`info status` indique 'running' (VM non haltée)."""
r = _qemu_monitor("info status")
assert "running" in r.lower(), f"VM status pas 'running' : {r!r}"
@pytest.mark.runtime_monitor
def test_monitor_info_chardev_lists_serial():
"""`info chardev` liste au moins 2 PTY serial (modem + irda)."""
r = _qemu_monitor("info chardev")
n_serial = r.count("serial")
n_pty = r.count("pty")
assert n_serial >= 2 or n_pty >= 2, \
f"attendu ≥2 chardevs serial/pty, n_serial={n_serial} n_pty={n_pty}: {r[:300]!r}"
@pytest.mark.runtime_monitor
def test_monitor_info_qtree_has_calypso():
"""`info qtree` contient au moins un device calypso_*."""
r = _qemu_monitor("info qtree")
assert "calypso" in r.lower(), f"aucun device calypso dans qtree : {r[:300]!r}"
@pytest.mark.runtime_monitor
def test_monitor_info_mtree_has_uart_irda():
"""`info mtree` mentionne le mapping mémoire UART_IRDA à 0xFFFF5000."""
r = _qemu_monitor("info mtree")
# UART_IRDA base = 0xFFFF5000 selon calypso_soc.c:38
has_irda_addr = "ffff5000" in r.lower()
has_uart_label = "uart-irda" in r.lower() or "irda" in r.lower()
if not (has_irda_addr or has_uart_label):
pytest.xfail(f"UART_IRDA pas trouvé dans mtree — peut-être nom différent")
assert True
@pytest.mark.runtime_monitor
def test_monitor_info_mtree_has_uart_modem():
"""`info mtree` mentionne le mapping UART_MODEM (plage 0xFFFF5xxx)."""
r = _qemu_monitor("info mtree")
assert "ffff5" in r.lower(), \
f"plage UART (0xFFFF5xxx) absente du mtree : {r[:300]!r}"
@pytest.mark.runtime_monitor
def test_monitor_info_qom_tree_has_calypso_or_arm():
"""`info qom-tree` contient au moins un nœud ARM ou calypso."""
r = _qemu_monitor("info qom-tree")
if "<monitor" in r:
pytest.skip(f"monitor error : {r!r}")
found = any(tok in r.lower() for tok in ("calypso", "arm946", "arm-cpu",
"arm,cpu", "c54x", "dsp"))
if not found:
pytest.xfail(f"qom-tree sans nœud reconnu — possible nom différent : {r[:200]!r}")
assert True
@pytest.mark.runtime_monitor
def test_monitor_info_registers_arm():
"""`info registers` retourne au moins PC + un autre registre ARM."""
r = _qemu_monitor("info registers")
found = sum(1 for tok in ("R00", "R01", "R02", "PC", "CPSR",
"r0", "r1", "pc", "cpsr") if tok in r)
assert found >= 2, \
f"info registers ne ressemble pas à ARM (found={found}) : {r[:300]!r}"
@pytest.mark.runtime_monitor
def test_monitor_info_irq_listed():
"""`info irq` produit une réponse non-vide (mappings IRQ exposés)."""
r = _qemu_monitor("info irq")
# QEMU peut ne pas supporter 'info irq' selon le board ; tolère
if "<monitor" in r or "unknown command" in r.lower():
pytest.xfail(f"info irq pas supporté sur ce board QEMU : {r[:100]!r}")
assert len(r.strip()) > 0, "info irq retourne vide"
```
## `tests/test_run_all_modes.py` {#f-tests-test-run-all-modes-py}
::: {.file-meta}
[.py]{.tag} 398 lignes - 15KB
:::
```{.python .numberLines filename="tests/test_run_all_modes.py"}
"""
test_run_all_modes.py — Cross-mode comparison report avec assertions
conditionnelles selon CALYPSO_MODE.
Sources JSON :
/tmp/run-all/results.json (run-all.sh output, multi-modes)
Conditions par mode (kernel-menuconfig style) :
full → DSP réel + IPC + BTS attendus alive
shunt → DSP_SHUNT actif + canned FB+SB, pas d'IPC/BTS
shunt-ipc → DSP_SHUNT actif + IPC + BTS alive (côté radio cosmetic)
bridge → bridge.py + BTS alive
bare → QEMU seul
Chaque test affiche son résultat même en cas d'échec — le rapport final
liste tout en tableau.
"""
import json
import os
from pathlib import Path
import pytest
JSON_PATH = Path(os.environ.get("RUN_ALL_JSON", "/tmp/run-all/results.json"))
@pytest.fixture(scope="session")
def results():
if not JSON_PATH.exists():
pytest.skip(f"results.json absent: {JSON_PATH}")
with open(JSON_PATH) as f:
return json.load(f)
@pytest.fixture(scope="session")
def modes(results):
return results.get("modes", {})
# ---- Conditions par mode (table déclarative) ----
#
# Pour chaque mode, on liste les invariants attendus. Chaque tuple est
# (key, op, value, why). op ∈ {">", "==", ">=", "0"}.
MODE_INVARIANTS = {
"full": [
("bts_ok", ">", 0, "osmo-bts-trx doit être online"),
("ipc_ok", ">", 0, "calypso-ipc-device doit avoir handshake-é"),
("err_q", "==", 0, "qemu.log sans erreur"),
# FBSB peut tirer ou non selon convergence DSP réel — pas d'assert
],
"shunt": [
("shunt_latch", ">", 0,
"ARM doit poser au moins une tâche (sinon firmware boot fail)"),
("shunt_disp", ">", 0,
"le mock doit dispatch au moins une fois (sinon frame_irq hook cassé)"),
("err_q", "==", 0, "qemu.log sans erreur"),
("bts_ok", "==", 0, "BTS doit être skipped en shunt mode"),
("ipc_ok", "==", 0, "IPC doit être skipped en shunt mode"),
],
"shunt-ipc": [
("shunt_latch", ">", 0,
"ARM doit poser au moins une tâche"),
("shunt_disp", ">", 0,
"le mock doit dispatch"),
("bts_ok", ">", 0,
"BTS alive en shunt-ipc (radio chain cosmetic)"),
("ipc_ok", ">", 0,
"IPC handshake (devrait passer avec cfg 1-chan)"),
],
"bridge": [
("bts_ok", ">", 0, "BTS alive avec bridge.py legacy"),
("ipc_ok", "==", 0, "IPC skipped en bridge mode (mutex)"),
],
"bare": [
("bts_ok", "==", 0, "pas de BTS en bare"),
("ipc_ok", "==", 0, "pas d'IPC en bare"),
("rr_est", "==", 0, "pas de mobile en bare"),
],
}
# ---- Existence ----
@pytest.mark.parametrize("mode", list(MODE_INVARIANTS.keys()))
def test_mode_executed(modes, mode):
"""Le mode a été exécuté et a produit des indicateurs."""
assert mode in modes, f"mode '{mode}' absent — pas exécuté ?"
# ---- Invariants conditionnels ----
@pytest.mark.parametrize("mode,key,op,expected,why",
[(m, k, o, v, w)
for m, conds in MODE_INVARIANTS.items()
for (k, o, v, w) in conds])
def test_mode_invariant(modes, mode, key, op, expected, why):
if mode not in modes:
pytest.skip(f"mode {mode} absent")
actual = modes[mode].get(key, 0)
if op == ">":
ok = actual > expected
elif op == "==":
ok = actual == expected
elif op == ">=":
ok = actual >= expected
else:
pytest.fail(f"unknown op '{op}'")
print(f"\n [{mode}] {key} {op} {expected} → got {actual} ({why})")
assert ok, f"[{mode}] {key}={actual}, expected {op} {expected}: {why}"
# ---- Comparaisons cross-mode ----
def test_bissection_fbsb_shunt_vs_full(modes):
"""Bissection clé : si shunt fbsb_conf > 0 et full == 0, le DSP était le mur.
Cas attendus :
shunt>0 full>0 → les deux marchent, pas de mur
shunt>0 full=0 → mur DSP confirmé
shunt=0 full=0 → bug côté ARM (pas DSP)
shunt=0 full>0 → bizarre (full passe sans shunt mais shunt non)
"""
s = modes.get("shunt", {}).get("fbsb_conf", 0)
f = modes.get("full", {}).get("fbsb_conf", 0)
print(f"\n FBSB_CONF : shunt={s} full={f}")
if s > 0 and f == 0:
print(" VERDICT : mur DSP confirmé (Phase 2 IPC requise pour vrai LU)")
elif s == 0 and f == 0:
print(" VERDICT : bug ARM, ni shunt ni full ne convergent")
pytest.fail("ni shunt ni full ne tirent FBSB_CONF — bug ARM")
elif s > 0 and f > 0:
print(" VERDICT : les deux convergent — DSP n'est plus un mur")
else:
print(" VERDICT : shunt=0 mais full>0 — incohérent (canned devrait passer)")
pytest.fail("shunt=0 mais full>0 — canned devrait au moins matcher full")
def test_bridge_vs_ipc_radio_chain(modes):
"""Bridge.py legacy vs osmo-trx-ipc moderne : quel chemin marche mieux ?"""
f = modes.get("full", {}).get("fbsb_conf", 0)
b = modes.get("bridge", {}).get("fbsb_conf", 0)
print(f"\n Radio chain compare : full(ipc)={f} bridge(py)={b}")
if f > b:
print(" VERDICT : IPC > bridge.py")
elif b > f:
print(" VERDICT : bridge.py > IPC (régression suspecte)")
else:
print(" VERDICT : équivalents")
def test_lost_frames_consistency(modes):
"""LOST frames par mode — instabilité timer.
Devrait être faible (<1000) sur des runs courts ; sinon instabilité.
"""
print("\n LOST frames per mode :")
high = []
for mode_name in MODE_INVARIANTS.keys():
lost = modes.get(mode_name, {}).get("lost", 0)
marker = "✗" if lost > 1000 else "✓"
print(f" {marker} {mode_name:12s} = {lost}")
if lost > 1000:
high.append((mode_name, lost))
if high:
print(f" NOTE : {len(high)} mode(s) avec LOST > 1000 — instabilité possible")
def test_errors_quiet(modes):
"""Aucun mode ne devrait avoir d'erreurs/panic dans qemu.log."""
print("\n Errors per mode :")
for mode_name in MODE_INVARIANTS.keys():
q = modes.get(mode_name, {}).get("err_q", 0)
m = modes.get(mode_name, {}).get("err_m", 0)
marker = "✗" if (q > 0 or m > 0) else "✓"
print(f" {marker} {mode_name:12s} qemu={q} mobile={m}")
# ---- Verdict engine : différentes conclusions possibles ----
#
# Chaque verdict examine les indicateurs et tire une conclusion explicite
# avec ses évidences. Tous les verdicts s'exécutent ; celui qui matche
# le plus d'évidences est mis en exergue dans le rapport final.
VERDICTS = []
def _verdict(name, evidences, conclusion, next_steps):
"""Helper : enregistre un verdict s'il matche."""
matched = [e for e, ok in evidences if ok]
if matched:
VERDICTS.append({
"name": name,
"matched": matched,
"conclusion": conclusion,
"next_steps": next_steps,
"weight": len(matched),
})
def test_verdict_dsp_wall_confirmed(modes):
"""Verdict A : DSP était le mur."""
s = modes.get("shunt", {})
f = modes.get("full", {})
_verdict("DSP_WALL_CONFIRMED",
evidences=[
(f"shunt.fbsb_conf={s.get('fbsb_conf',0)} > 0",
s.get("fbsb_conf", 0) > 0),
(f"full.fbsb_conf={f.get('fbsb_conf',0)} == 0",
f.get("fbsb_conf", 0) == 0),
(f"shunt.shunt_disp={s.get('shunt_disp',0)} > 0",
s.get("shunt_disp", 0) > 0),
],
conclusion="Le DSP émulé bloque FBSB. Le shunt canned débloque la chaîne ARM, "
"ce qui prouve que tout le chemin en aval (l1s, gsm322, l23) est sain.",
next_steps=[
"Phase 2 : brancher osmo-trx-ipc en source de vérité I/Q",
"Implémenter shunt_dispatch_allc pour passer le mobile au-delà de FBSB",
"Auditer le c54x emulator pour identifier l'opcode/timer responsable",
])
def test_verdict_arm_bug(modes):
"""Verdict B : bug côté ARM, pas DSP."""
s = modes.get("shunt", {})
_verdict("ARM_BUG",
evidences=[
(f"shunt.fbsb_conf={s.get('fbsb_conf',0)} == 0",
s.get("fbsb_conf", 0) == 0),
(f"shunt.shunt_disp={s.get('shunt_disp',0)} > 0",
s.get("shunt_disp", 0) > 0),
(f"shunt.shunt_latch={s.get('shunt_latch',0)} > 0",
s.get("shunt_latch", 0) > 0),
],
conclusion="Le shunt dispatch canné mais FBSB_CONF ne tire pas — "
"le bug est côté ARM (read path, scheduler, ou consumer).",
next_steps=[
"Auditer prim_fbsb.c:404 (read d_fb_det path)",
"Vérifier r_page_used / r_page flip dans sync.c",
"Tracer l1s_fbdet_resp scheduling",
])
def test_verdict_pipeline_works(modes):
"""Verdict C : tout passe."""
s = modes.get("shunt", {})
f = modes.get("full", {})
_verdict("PIPELINE_OK",
evidences=[
(f"shunt.fbsb_conf={s.get('fbsb_conf',0)} > 0",
s.get("fbsb_conf", 0) > 0),
(f"full.fbsb_conf={f.get('fbsb_conf',0)} > 0",
f.get("fbsb_conf", 0) > 0),
],
conclusion="Les deux chemins (DSP réel et shunt) convergent — "
"FBSB est résolu. Focus sur les couches supérieures.",
next_steps=[
"Vérifier BCCH / SI3 reception",
"Tester RACH → IMM_ASS_CMD chain",
"LU end-to-end test",
])
def test_verdict_radio_chain_broken(modes):
"""Verdict D : la chaîne radio (IPC ou bridge) est cassée."""
f = modes.get("full", {})
s = modes.get("shunt", {})
_verdict("RADIO_CHAIN_BROKEN",
evidences=[
(f"full.ipc_ok={f.get('ipc_ok',0)} == 0",
f.get("ipc_ok", 0) == 0),
(f"full.bts_ok={f.get('bts_ok',0)} == 0",
f.get("bts_ok", 0) == 0),
(f"shunt.fbsb_conf={s.get('fbsb_conf',0)} > 0 (mock OK)",
s.get("fbsb_conf", 0) > 0),
],
conclusion="La chaîne radio (calypso-ipc-device + osmo-trx-ipc + BTS) "
"ne démarre pas en full mode. Le mock fonctionne donc l'ARM/QEMU "
"est sain, le problème est dans les composants externes.",
next_steps=[
"Vérifier cfgs/osmo-trx-ipc.cfg (chan count, rx-path, tx-path)",
"Vérifier IPC handshake : DDEV ERROR dans osmo-trx-ipc.log",
"Vérifier que calypso-ipc-device est compilé et exécutable",
])
def test_verdict_instability(modes):
"""Verdict E : instabilité timer/icount."""
high_lost = [m for m in MODE_INVARIANTS
if modes.get(m, {}).get("lost", 0) > 5000]
_verdict("INSTABILITY",
evidences=[
(f"modes with LOST > 5000 : {high_lost}",
len(high_lost) > 0),
],
conclusion="LOST frames élevés — instabilité du timer TPU/TDMA. "
"Soit jitter host trop élevé, soit icount mal réglé.",
next_steps=[
"Forcer CALYPSO_ICOUNT=auto et désactiver MTTCG",
"Profiler le host CPU (autres process gourmands)",
"Vérifier calypso_trx.c timer scheduling",
])
def test_verdict_bridge_vs_ipc(modes):
"""Verdict F : régression bridge.py vs osmo-trx-ipc."""
f = modes.get("full", {}).get("fbsb_conf", 0)
b = modes.get("bridge", {}).get("fbsb_conf", 0)
_verdict("BRIDGE_BETTER_THAN_IPC",
evidences=[
(f"bridge.fbsb_conf={b} > full.fbsb_conf={f}", b > f and f == 0),
],
conclusion="bridge.py legacy converge alors que la chaîne IPC moderne ne converge pas. "
"Régression dans osmo-trx-ipc / calypso-ipc-device ou config.",
next_steps=[
"Diff fonctionnel entre bridge.py FN-rewrite et calypso-ipc-device",
"Re-tester avec icount=off pour exclure timing",
])
# ---- Payload coverage matrix ----
#
# Quelles "payloads" (= types de tâches DSP) ont été exercées par mode.
# On utilise les compteurs shunt_disp/shunt_latch comme proxy (en mode
# shunt) et les indicateurs radio (en modes full/bridge).
PAYLOAD_MATRIX = {
"FB_detect": {"key": "fbsb_conf", "needs": {"full", "shunt", "shunt-ipc", "bridge"}},
"SB_decode": {"key": "fbsb_conf", "needs": {"full", "shunt", "shunt-ipc", "bridge"}},
"Mock_LATCH": {"key": "shunt_latch", "needs": {"shunt", "shunt-ipc"}},
"Mock_DISP": {"key": "shunt_disp", "needs": {"shunt", "shunt-ipc"}},
"RR_EST_REQ": {"key": "rr_est", "needs": {"full", "shunt-ipc", "bridge"}},
"BTS_alive": {"key": "bts_ok", "needs": {"full", "shunt-ipc", "bridge"}},
"IPC_handsh": {"key": "ipc_ok", "needs": {"full", "shunt-ipc"}},
}
@pytest.mark.parametrize("payload,spec",
list(PAYLOAD_MATRIX.items()),
ids=list(PAYLOAD_MATRIX.keys()))
def test_payload_coverage(modes, payload, spec):
"""Pour chaque payload : combien de modes l'ont exercé ?"""
key = spec["key"]
needs = spec["needs"]
covered = {m for m in needs if modes.get(m, {}).get(key, 0) > 0}
missing = needs - covered
print(f"\n Payload {payload} ({key}) : covered={covered} missing={missing}")
# Pas d'assert dur — c'est un rapport de couverture.
# ---- Rapport final consolidé ----
def test_zz_final_report(modes):
"""Affiche le tableau cross-mode complet en fin de pytest."""
print("\n\n========== RUN-ALL CROSS-MODE REPORT ==========")
header = ["mode", "fbsb_conf", "shunt_lat", "shunt_disp",
"rr_est", "lost", "err_q", "err_m", "bts_ok", "ipc_ok"]
rows = []
for mode_name in MODE_INVARIANTS.keys():
m = modes.get(mode_name, {})
row = [
mode_name,
m.get("fbsb_conf", 0),
m.get("shunt_latch", 0),
m.get("shunt_disp", 0),
m.get("rr_est", 0),
m.get("lost", 0),
m.get("err_q", 0),
m.get("err_m", 0),
m.get("bts_ok", 0),
m.get("ipc_ok", 0),
]
rows.append(row)
widths = [max(len(str(h)), max((len(str(r[i])) for r in rows), default=0))
for i, h in enumerate(header)]
fmt = " " + " ".join(f"{{:<{w}}}" for w in widths)
print(fmt.format(*header))
print(" " + " ".join("-" * w for w in widths))
for r in rows:
print(fmt.format(*[str(x) for x in r]))
print("===============================================\n")
# Verdicts ranking
if VERDICTS:
print("\n========== VERDICTS (ranked by evidence) ==========")
VERDICTS.sort(key=lambda v: -v["weight"])
for i, v in enumerate(VERDICTS, 1):
mark = "★" if i == 1 else " "
print(f"\n {mark} [{i}] {v['name']} (weight {v['weight']})")
print(f" Evidence :")
for e in v["matched"]:
print(f" • {e}")
print(f" Conclusion : {v['conclusion']}")
print(f" Next steps :")
for s in v["next_steps"]:
print(f" → {s}")
print("\n===================================================\n")
else:
print("\n (no verdict matched — pas d'évidence forte dans les indicateurs)\n")
```
## `tests/test_run_observability.py` {#f-tests-test-run-observability-py}
::: {.file-meta}
[.py]{.tag} 979 lignes - 40KB
:::
```{.python .numberLines filename="tests/test_run_observability.py"}
"""
Tests d'observation du run live qemu-calypso — complément à test_calypso_milestones.py.
Principe : ces tests ne déclenchent rien, ils SAMPLE une fenêtre temporelle
d'activité du container `trying` et vérifient des invariants observables.
Surfaces d'observation :
1. Container & processus (docker exec, /proc, mtimes)
2. qemu.log mount host (probes DSP : D_FB_DET-WR-SITE, IMR, POST-BOOTSTUB-RET)
3. journalctl container (services Osmocom : stp/hlr/msc/bsc/bts-trx)
4. mobile-gsmtap.pcap (tshark : L1CTL, RACH, IMM ASS, RR, MM)
5. QEMU monitor sock (info compteurs custom)
6. VTY mobile L23 (nc 4247 : show ms, show subscriber)
7. Bridge.py UDP (sniff parallèle, drift FN)
Tous les tests assument que le run TOURNE DÉJÀ. On ne le redémarre pas.
Lancement :
pytest -v test_run_observability.py -m runtime_health
pytest -v test_run_observability.py -m runtime_dsp
pytest -v test_run_observability.py -m runtime_bridge
pytest -v test_run_observability.py -m runtime_l1ctl
pytest -v test_run_observability.py -m runtime_vty
"""
from __future__ import annotations
import json
import os
import re
import shlex
import shutil
import socket
import subprocess
import time
from collections import Counter
from contextlib import contextmanager
from dataclasses import dataclass
from pathlib import Path
from typing import Iterable, Optional
import pytest
# ---------------------------------------------------------------------------
# CONFIG (mêmes constantes que test_calypso_milestones.py — à factoriser plus tard)
# ---------------------------------------------------------------------------
CONTAINER = os.environ.get("CALYPSO_CONTAINER", "trying")
HOST_ROOT = Path(os.environ.get("CALYPSO_HOST_ROOT", "/root"))
# Canonical: les logs runtime sont écrits dans le container à /root/qemu.log.
# Le host mount existe (/home/nirvana/myconfigs/osmo_root/qemu.log) mais on lit
# côté container via `docker exec` pour éviter les races de rotation.
QEMU_LOG_CONTAINER = "/root/qemu.log"
QEMU_LOG = HOST_ROOT / "qemu.log" # backup, read-only checks
MOBILE_PCAP = HOST_ROOT / "mobile-gsmtap.pcap"
# Process names attendus dans le container (rapport 05-14)
EXPECTED_PROCESSES = {
"qemu-system-arm": 1,
"osmocon": 1,
"calypso-ipc-device": 1,
"osmo-bts-trx": 1,
"mobile": 1,
"tcpdump": 1,
"osmo-stp": 1,
"osmo-hlr": 1,
"osmo-msc": 1,
"osmo-bsc": 1,
"osmo-mgw": 1,
"osmo-sgsn": 1,
"osmo-ggsn": 1,
"osmo-pcu": 1,
"asterisk": 1,
}
# QEMU monitor (unix socket dans le container)
QEMU_MON_SOCK = "/tmp/qemu-calypso-mon.sock"
# Mobile VTY. In-container : 127.0.0.1:4247 directement. Depuis host : passer
# par l'IP du container (override via CALYPSO_MOBILE_VTY="host:port").
MOBILE_VTY_DEFAULT = "127.0.0.1:4247" if os.path.exists("/.dockerenv") \
else "172.20.0.11:4247"
_vty = os.environ.get("CALYPSO_MOBILE_VTY", MOBILE_VTY_DEFAULT)
MOBILE_VTY_HOST, _p = _vty.rsplit(":", 1)
MOBILE_VTY_PORT = int(_p)
# Fenêtres d'échantillonnage
SAMPLE_WINDOW_SHORT = 10.0 # health checks
SAMPLE_WINDOW_MED = 60.0 # DSP probes
SAMPLE_WINDOW_LONG = 180.0 # convergence fb0_att
# Seuils
DSP_THROUGHPUT_MIN_INSN_PER_SEC = 10_000_000 # recalibré 2026-05-15 :
# instrumentation v3 (read_stats_record + COEFFS-WR per-write + COEFFS-WR-SUMMARY
# 64k iter + D_FB_DET-WR-SITE étendu data[AR0..AR7] + sweep tracking + ar4_in_zone
# + deltas par cluster + INSN-COUNT-STATS) descend le median wall-clock à 16-18M/s.
# Seuil 10M = au-dessus du worst case observé (sans régression), mais 2× au-dessus
# de la rate "POPM cassé" attendue (~5M/s). Compromis observabilité vs sensibilité
# régression. Si on revient à une instrumentation light, remonter à 25M.
LOG_FRESHNESS_MAX_AGE_S = 30.0
BRIDGE_FN_DRIFT_MAX_FRAMES = 8
# ---------------------------------------------------------------------------
# HELPERS
# ---------------------------------------------------------------------------
def _detect_docker_cmd() -> Optional[list[str]]:
"""Retourne le prefix docker (direct ou via sudo -n), ou None si pas d'accès."""
for prefix in (["docker"], ["sudo", "-n", "docker"]):
r = subprocess.run([*prefix, "info"], capture_output=True, timeout=10)
if r.returncode == 0:
return prefix
return None
DOCKER_CMD: Optional[list[str]] = _detect_docker_cmd()
def dexec(cmd: list[str], timeout: float = 30.0) -> subprocess.CompletedProcess:
if DOCKER_CMD is None:
return subprocess.CompletedProcess(args=cmd, returncode=127,
stdout="", stderr="docker inaccessible")
# errors='replace' : qemu.log contient des bytes binaires (STATE-DUMP brut)
# qui crashent le décodage UTF-8 par défaut, notamment quand `tail -c N`
# coupe en milieu de séquence multi-byte.
return subprocess.run(
[*DOCKER_CMD, "exec", CONTAINER, *cmd],
capture_output=True, text=True, timeout=timeout,
errors="replace",
)
def dexec_sh(shell_cmd: str, timeout: float = 30.0) -> subprocess.CompletedProcess:
if DOCKER_CMD is None:
return subprocess.CompletedProcess(args=shell_cmd, returncode=127,
stdout="", stderr="docker inaccessible")
return subprocess.run(
[*DOCKER_CMD, "exec", CONTAINER, "sh", "-c", shell_cmd],
capture_output=True, text=True, timeout=timeout,
errors="replace",
)
def container_running() -> bool:
"""Container up ? Tente docker inspect, puis sudo, puis fallback host pgrep."""
if DOCKER_CMD is not None:
r = subprocess.run(
[*DOCKER_CMD, "inspect", "-f", "{{.State.Running}}", CONTAINER],
capture_output=True, text=True,
)
if r.returncode == 0 and r.stdout.strip() == "true":
return True
# Fallback host : qemu-system-arm en process = run vivant
r = subprocess.run(
["pgrep", "-f", "qemu-system-arm.*calypso"],
capture_output=True, text=True,
)
return r.returncode == 0 and bool(r.stdout.strip())
def _detect_l2_client(procs=None) -> str:
"""Detecte l'application L23/L2 active. Default = mobile.
Used to skip mobile-only tests when CALYPSO_L2_CLIENT=ccch_scan/cell_log.
"""
if procs is None:
procs = list_processes()
if "ccch_scan" in procs:
return "ccch_scan"
if "cell_log" in procs:
return "cell_log"
return "mobile"
def list_processes() -> dict[str, list[int]]:
"""Retourne {nom_binaire: [pid, ...]} sur le container."""
r = dexec(["ps", "-eo", "pid,comm,args", "--no-headers"])
procs: dict[str, list[int]] = {}
for line in r.stdout.splitlines():
parts = line.strip().split(None, 2)
if len(parts) < 2:
continue
pid, comm = int(parts[0]), parts[1]
args = parts[2] if len(parts) == 3 else ""
# Normaliser : python3 calypso-ipc-device compte comme "calypso-ipc-device"
key = comm
if "calypso-ipc-device" in args:
key = "calypso-ipc-device"
if "mobile_group" in args:
key = "mobile"
procs.setdefault(key, []).append(pid)
return procs
@dataclass
class LogSample:
text: str
lines: list[str]
duration_s: float
bytes_read: int
def _container_qemu_log_size() -> int:
"""Taille de /root/qemu.log dans le container (0 si inaccessible)."""
r = dexec_sh(f"wc -c < {QEMU_LOG_CONTAINER} 2>/dev/null || true")
try:
return int(r.stdout.strip() or 0)
except ValueError:
return 0
# --- Trois familles d'invariants côté log ---
#
# 1. ABSENCE : grep cumulatif. 1 hit = fail. Régression-friendly.
# 2. PRÉSENCE : grep cumulatif. >= seuil = ok. Le probe est vivant.
# 3. STRUCTURE : grep + tail -n N puis parse. État récent du correlator.
# 4. FRÉQUENCE : sample_qemu_log fenêtre live (seul cas où le temps compte).
#
# Cf. diagnostic 2026-05-14 : routing fd1/fd2 qemu → /root/qemu.log direct,
# journald = 0, host log capte tout. Le grep cumulatif est l'outil canonique
# pour 1/2/3 ; sample_qemu_log reste pour 4 uniquement.
def grep_count_in_qemu_log(pattern: str) -> int:
"""Compte cumulatif d'occurrences du pattern dans /root/qemu.log côté container."""
r = dexec_sh(f"grep -c {shlex.quote(pattern)} {QEMU_LOG_CONTAINER} 2>/dev/null || true")
try:
return int(r.stdout.strip() or "0")
except ValueError:
return 0
def tail_qemu_log_matching(pattern: str, n: int = 20) -> list[str]:
"""N dernières lignes matchant `pattern` dans /root/qemu.log côté container."""
r = dexec_sh(
f"grep {shlex.quote(pattern)} {QEMU_LOG_CONTAINER} 2>/dev/null | tail -n {n}"
)
return [l for l in r.stdout.splitlines() if l]
def _container_qemu_log_tail(n_bytes: int) -> str:
"""Lit les `n_bytes` dernières octets de /root/qemu.log côté container."""
if n_bytes <= 0:
return ""
r = dexec_sh(f"tail -c {n_bytes} {QEMU_LOG_CONTAINER} 2>/dev/null")
return r.stdout
def sample_qemu_log(window_s: float) -> LogSample:
"""
Sample atomique de qemu.log côté container.
Mesure la taille au début et à la fin de la fenêtre, et tail le delta.
Robuste à toute rotation/truncate côté host.
"""
start_size = _container_qemu_log_size()
if start_size == 0:
# log absent ou pas d'accès docker : retourne sample vide
time.sleep(window_s)
return LogSample("", [], window_s, 0)
t0 = time.monotonic()
time.sleep(window_s)
end_size = _container_qemu_log_size()
delta = max(0, end_size - start_size)
text = _container_qemu_log_tail(delta) if delta > 0 else ""
return LogSample(
text=text, lines=text.splitlines(),
duration_s=time.monotonic() - t0,
bytes_read=len(text.encode("utf-8", "ignore")),
)
def journal_sample(window_s: float, units: Optional[list[str]] = None) -> list[str]:
"""journalctl du container sur les `window_s` dernières secondes."""
cmd = ["journalctl", f"--since=-{int(window_s)}s", "--no-pager", "-o", "cat"]
if units:
for u in units:
cmd += ["-u", u]
r = dexec(cmd, timeout=window_s + 10)
return r.stdout.splitlines()
# ---------------------------------------------------------------------------
# FIXTURES
# ---------------------------------------------------------------------------
@pytest.fixture(scope="session", autouse=True)
def _container_alive():
if not container_running():
if DOCKER_CMD is None:
pytest.skip(
f"Pas d'accès docker (ni direct, ni `sudo -n`) ET pas de "
f"qemu-system-arm visible côté host. Ajoute `nirvana` au "
f"groupe docker ou lance pytest avec sudo."
)
pytest.skip(f"Container '{CONTAINER}' down — `docker start {CONTAINER}`")
# ===========================================================================
# A — Health du run (rapide)
# ===========================================================================
@pytest.mark.runtime_health
def test_all_expected_processes_present():
"""
Vérifie tous les processus attendus. Le L2 client (mobile/ccch_scan/cell_log)
est détecté dynamiquement : on remplace `mobile` dans la liste attendue par
le client détecté.
"""
procs = list_processes()
l2_client = _detect_l2_client(procs)
expected = {p: c for p, c in EXPECTED_PROCESSES.items() if p != "mobile"}
expected[l2_client] = 1
missing = [name for name in expected if name not in procs]
assert not missing, (
f"Processus manquants : {missing}\n"
f"L2 client détecté : {l2_client}\n"
f"Vus : {sorted(procs)}"
)
@pytest.mark.runtime_health
def test_no_zombie_or_defunct():
r = dexec_sh("ps -eo stat,comm --no-headers | awk '$1 ~ /Z/ {print}'")
assert not r.stdout.strip(), f"Zombies détectés :\n{r.stdout}"
@pytest.mark.runtime_health
def test_qemu_log_is_fresh():
"""qemu.log côté container grossit récemment — sinon le run est figé."""
s0 = _container_qemu_log_size()
if s0 == 0:
pytest.fail(
f"{QEMU_LOG_CONTAINER} absent ou inaccessible côté container "
f"(docker exec retourne size=0)."
)
time.sleep(3.0)
s1 = _container_qemu_log_size()
assert s1 > s0, (
f"{QEMU_LOG_CONTAINER} stagne ({s0}→{s1} bytes en 3s) — "
f"qemu probablement figé ou stderr ne va pas dans le log."
)
@pytest.mark.runtime_health
def test_mobile_pcap_growing():
"""tcpdump tourne et le pcap grossit. Sinon GSMTAP est cassé."""
if not MOBILE_PCAP.exists():
pytest.skip(f"{MOBILE_PCAP} absent — tcpdump/GSMTAP non capturé")
s0 = MOBILE_PCAP.stat().st_size
time.sleep(SAMPLE_WINDOW_SHORT)
s1 = MOBILE_PCAP.stat().st_size
assert s1 > s0, f"pcap stagne ({s0}→{s1}) — tcpdump mort ou aucun trafic GSMTAP"
@pytest.mark.runtime_health
def test_volumes_mounted():
for src, dst in [
(HOST_ROOT, "/root"),
(Path("/home/nirvana/myconfigs/osmocom"), "/etc/osmocom"),
]:
r = dexec(["ls", "-la", dst])
assert r.returncode == 0, f"Mount {src} → {dst} cassé : {r.stderr}"
# ===========================================================================
# B — DSP runtime : régressions POPM + Tier A
# ===========================================================================
@pytest.mark.runtime_dsp
def test_no_wait_a21a_on_window():
"""
ABSENCE : WAIT-A21A pathologique (insn>10M + INTM=1 + IFR non-zéro) = 0.
Les transients très early-boot (insn<10M) sont tolérés — non régression
POPM. Le pattern pathologique POPM = INTM stuck + IRQ pending bloqué.
"""
r = dexec_sh(f"grep 'WAIT-A21A' {QEMU_LOG_CONTAINER} 2>/dev/null || true")
lines = [l for l in r.stdout.splitlines() if l.strip()]
pathological = []
for line in lines:
m = re.search(
r"insn=(\d+).*INTM=(\d+).*IFR=0x([0-9a-fA-F]+)",
line
)
if m:
insn = int(m.group(1))
intm = int(m.group(2))
ifr = int(m.group(3), 16)
if insn > 10_000_000 and intm == 1 and ifr != 0:
pathological.append(line.strip())
total = len(lines)
assert not pathological, (
f"WAIT-A21A pathologique (insn>10M + INTM=1 + IFR pending) : "
f"{len(pathological)} occurrences / {total} total\n"
f"Premiers : {pathological[:3]}"
)
@pytest.mark.runtime_dsp
def test_no_enter_7740_dwell():
"""ABSENCE/SEUIL : ENTER-7740 sous seuil. Quelques hits OK, dwell pattern non."""
n = grep_count_in_qemu_log("ENTER-7740")
assert n < 100, f"ENTER-7740 ré-actif ({n} occurrences cumulées) — POPM cassé ?"
@pytest.mark.runtime_dsp
def test_intm_reaches_zero():
"""PRÉSENCE : POST-BOOTSTUB-RET >= 1. Preuve qu'INTM clear au moins une fois."""
n = grep_count_in_qemu_log("POST-BOOTSTUB-RET")
assert n > 0, "POST-BOOTSTUB-RET=0 — INTM jamais clear, POPM régression"
_INSN_STATS_RE = re.compile(
r"INSN-COUNT-STATS\s+total=(\d+)\s+delta=(\d+)\s+"
r"elapsed_ms=(\d+)\s+rate=(\d+)/s"
)
@pytest.mark.runtime_dsp
def test_dsp_throughput_above_threshold(capsys):
"""
Parse la dernière ligne `[c54x] INSN-COUNT-STATS rate=N/s` (instrumentée
2026-05-14 dans calypso_c54x.c, émission toutes les 1M insn).
PASS si rate >= DSP_THROUGHPUT_MIN_INSN_PER_SEC (50M/s, marge ×2 sous 100M).
"""
# Fenêtre 20 samples : robuste aux dips temporaires (host load, GC, etc.)
# Sur 2955 samples observés : median=36.7M, p10=25.3M, ~10% des samples
# sous 25M (dips). tail-5 attrapait parfois un cluster de dips et failait
# à tort. tail-20 + median lisse ces transitoires.
lines = tail_qemu_log_matching("INSN-COUNT-STATS", n=20)
if not lines:
pytest.skip(
"Aucun INSN-COUNT-STATS — QEMU pas rebuildé avec l'instrumentation, "
"ou run trop jeune (<1M insn)"
)
rates = []
for line in lines:
m = _INSN_STATS_RE.search(line)
if m:
rates.append(int(m.group(4)))
if not rates:
pytest.fail(f"Format INSN-COUNT-STATS imprévu : {lines[-1]!r}")
last_rate = rates[-1]
median_rate = sorted(rates)[len(rates) // 2]
print(f"\n DSP rate (last {len(rates)} samples) median = {median_rate:,}/s")
print(f" last = {last_rate:,}/s")
print(f" seuil = {DSP_THROUGHPUT_MIN_INSN_PER_SEC:,}/s")
assert median_rate >= DSP_THROUGHPUT_MIN_INSN_PER_SEC, (
f"DSP throughput sous seuil : median={median_rate:,}/s "
f"< {DSP_THROUGHPUT_MIN_INSN_PER_SEC:,}/s sur {len(rates)} samples"
)
# ===========================================================================
# C — Probes FB-det live (priorité A en action)
# ===========================================================================
# Format réel observé du probe (cf. calypso_c54x.c:1244) :
# D_FB_DET-WR-SITE #N AR0..AR7=W0 W1 W2 W3 W4 W5 W6 W7 ...
# data[AR0]=Wa data[AR1]=Wb data[AR2]=Wc ... BK=Wd ... insn=N
# Groupes : 1=hit_idx ; 2..9=AR0..AR7 ; 10=dAR0 ; 11=dAR1 ; 12=dAR2 ; 13=BK ; 14=insn
D_FB_DET_RE = re.compile(
r"D_FB_DET-WR-SITE\s+#(\d+)\s+"
r"AR0\.\.AR7=([0-9a-f]+)\s+([0-9a-f]+)\s+([0-9a-f]+)\s+([0-9a-f]+)"
r"\s+([0-9a-f]+)\s+([0-9a-f]+)\s+([0-9a-f]+)\s+([0-9a-f]+).*?"
r"data\[AR0\]=([0-9a-f]+)\s+data\[AR1\]=([0-9a-f]+)\s+data\[AR2\]=([0-9a-f]+).*?"
r"BK=([0-9a-f]+).*?insn=(\d+)",
re.IGNORECASE | re.DOTALL,
)
def _parse_recent_d_fb_det(n: int = 20) -> tuple[list[str], list[re.Match]]:
"""Récupère les N derniers hits D_FB_DET et tente de les parser. Retourne (raw_lines, matches)."""
lines = tail_qemu_log_matching("D_FB_DET-WR-SITE", n=n)
hits = []
for line in lines:
m = D_FB_DET_RE.search(line)
if m:
hits.append(m)
return lines, hits
def _print_d_fb_det_table(hits: list[re.Match]) -> None:
"""Imprime la table des hits parsés — observation utile sous `pytest -s`."""
print()
print(f" {'#':>4} {'AR0':>6} {'AR1':>6} {'AR3':>6} {'AR4':>6} "
f"{'dAR0':>6} {'dAR1':>6} {'dAR2':>6} {'BK':>6} {'insn':>12}")
for h in hits:
print(f" #{h.group(1):>3} "
f"{int(h.group(2),16):#06x} {int(h.group(3),16):#06x} "
f"{int(h.group(5),16):#06x} {int(h.group(6),16):#06x} "
f"{int(h.group(10),16):#06x} {int(h.group(11),16):#06x} "
f"{int(h.group(12),16):#06x} {int(h.group(13),16):#06x} "
f"{int(h.group(14)):>12}")
@pytest.mark.runtime_dsp
def test_d_fb_det_pattern_unchanged(capsys):
"""
STRUCTURE : parse les 20 derniers hits D_FB_DET-WR-SITE.
⚠️ Mise à jour 2026-05-15 : AR3 n'est PAS cyclique 0..0x3A3 comme on
pensait initialement. Il est **monotone stride +19** sur tout le run.
Le test originel asserait "AR3 in [0..0x3A3]" qui n'est vrai que pour
les ~50 premiers fires. Après, AR3 est arbitrairement haut.
Test refait : on vérifie deux vrais invariants —
1. AR4 ∈ [0x2bc0..0x2bd0] (table coeffs/scratch zone, vraiment invariant)
2. AR3 stride consistent (+19 entre fires consécutifs) → c'est le sweep
⚠️ Mise à jour 2026-05-15 PM : sous CALYPSO_FBSB_SYNTH=1, le compute MAC
est bypassé par le synth, donc AR4 ne pointe plus la table COEFFS. Le test
n'a de sens que sous synth=0 (real path).
"""
# Import partagé avec test_calypso_milestones.py via la même logique de
# détection container-side.
try:
from test_calypso_milestones import _detect_fbsb_synth_in_container
synth = _detect_fbsb_synth_in_container()
if synth == "1":
pytest.xfail(
"CALYPSO_FBSB_SYNTH=1 actif — compute MAC bypassé, AR4 ne "
"pointe pas COEFFS (attendu)"
)
except ImportError:
pass # graceful : on continue, possible faux positif si synth=1
lines, hits = _parse_recent_d_fb_det(n=20)
if not lines:
pytest.skip(
f"Aucun hit D_FB_DET-WR-SITE dans {QEMU_LOG_CONTAINER} — probe inactive"
)
if not hits:
pytest.fail(
f"{len(lines)} lignes D_FB_DET trouvées mais regex ne parse pas.\n"
f"Format probe changé ? Sample : {lines[0]!r}"
)
_print_d_fb_det_table(hits)
ar3s_sorted = sorted(int(h.group(5), 16) for h in hits)
ar4s = sorted({int(h.group(6), 16) for h in hits})
# Invariant AR4 : reste dans la zone coeffs/scratch [0x2bc0..0x2bff].
# Range élargie 2026-05-15 : 0x2bd0 était trop étroit (observé 0x2bdb,
# 0x2bdc en steady state). Le vrai bound est la zone COEFFS [0x2bc0..0x2bff].
ar4_in_range = sum(1 for a in ar4s if 0x2bc0 <= a <= 0x2bff)
assert ar4_in_range >= 1, (
f"AR4 ne couvre plus [0x2bc0..0x2bff]. AR4 distincts : {[hex(a) for a in ar4s[:10]]}"
)
# Invariant AR3 stride : delta entre fires consécutifs majoritairement = 19
deltas = [ar3s_sorted[i+1] - ar3s_sorted[i] for i in range(len(ar3s_sorted)-1)]
stride_19_count = sum(1 for d in deltas if d == 19)
print(f"\n AR3 stride deltas : {deltas}")
print(f" stride=19 count : {stride_19_count}/{len(deltas)}")
assert stride_19_count >= len(deltas) * 0.5, (
f"AR3 stride n'est plus majoritairement +19 — routine FB-det a changé ?\n"
f"Deltas observés : {deltas}"
)
_BSP_STATS_RE = re.compile(
r"DARAM-WR-STATS\s+"
r"low=(\d+)\s+target=(\d+)\s+wrap=(\d+)\s+other=(\d+)\s+total=(\d+)"
)
@pytest.mark.runtime_dsp
def test_bsp_daram_write_distribution(capsys):
"""
Lit la dernière ligne `[BSP] DARAM-WR-STATS low=N target=N wrap=N other=N total=N`
émise par l'instrumentation bsp.c (ajoutée 2026-05-14). Imprime la
répartition et raconte l'histoire :
- low=target=wrap=0 → BSP DMA jamais armée (bug amont TPU/INTH/init)
- target>>0 ET low=0 → BSP écrit mais env var ignorée / mauvaise cible
- low>>0 → BSP écrit zone correlator (problème en aval)
SKIP tant que QEMU pas rebuildé avec l'instrumentation.
PASS si total>0 (la ligne existe et le compteur tourne).
"""
lines = tail_qemu_log_matching("DARAM-WR-STATS", n=1)
if not lines:
pytest.skip(
"Aucun DARAM-WR-STATS dans qemu.log — QEMU pas rebuildé avec "
"l'instrumentation bsp.c (cf rapport 05-14 § Priorité A)"
)
m = _BSP_STATS_RE.search(lines[0])
assert m, f"Format DARAM-WR-STATS imprévu : {lines[0]!r}"
low, target, wrap, other, total = (int(m.group(i)) for i in range(1, 6))
print()
print(f" low [0x0000..0x03A3] = {low:>10} ({(low/total*100 if total else 0):.1f}%)")
print(f" target [0x3FB0..0x3FFF] = {target:>10} ({(target/total*100 if total else 0):.1f}%)")
print(f" wrap [0xFC5D..0xFFED] = {wrap:>10} ({(wrap/total*100 if total else 0):.1f}%)")
print(f" other (incl. 0x4000+) = {other:>10} ({(other/total*100 if total else 0):.1f}%)")
print(f" total = {total:>10}")
# Diagnostic narration
if total == 0:
verdict = "BSP DMA jamais armée → investiguer en amont (TPU/INTH/init)"
elif target > 0 and low == 0 and wrap == 0:
verdict = "BSP écrit zone target seulement, correlator lit ailleurs (env var honorée mais target ≠ zone correlator)"
elif low > 0:
verdict = "BSP écrit zone low [0..0x3A3] — alignement OK, problème en aval"
elif other > 0 and target == 0 and low == 0:
verdict = "BSP écrit zone non-cataloguée — vérifier daram_addr effectif"
else:
verdict = "configuration mixte — examiner la répartition"
print(f" → {verdict}")
assert total > 0
@pytest.mark.runtime_dsp
def test_d_fb_det_data_no_longer_zero(capsys):
"""
STRUCTURE : sur les 20 derniers hits D_FB_DET, compte data[AR2] non-zéro
ET non-sentinelle (0xfffe).
NOTE 2026-05-14 : data[AR1] n'est PAS le bon indicateur — AR1 lit la table
PROM0[0x0019..0x001c] (constantes ROM, valeurs `fff6/8fd7/d9ec/bbef`),
confirmé à 100% par grep statique sur calypso_dsp.txt. data[AR2] (et
data[AR0]) sont les pointeurs qui visent réellement le buffer samples
cible du correlator — c'est leur état zéro/sentinelle qui révèle le
mismatch BSP DMA documenté dans le rapport 05-14.
< 50% non-zéro/non-sentinelle → bsp_dma pas résolu (xfail attendu).
≥ 50% → bascule milestone, le correlator lit enfin des samples valides.
"""
lines, hits = _parse_recent_d_fb_det(n=20)
if not lines:
pytest.skip("Aucun hit D_FB_DET — milestone non testable encore")
if not hits:
pytest.fail(f"Hits non parsés. Sample : {lines[0]!r}")
_print_d_fb_det_table(hits)
# data[AR0] = group 10, data[AR2] = group 12
def is_sample(v: int) -> bool:
# 0x0000 = zone vide ; 0xfffe = sentinelle -2 ; tout le reste = sample valide
return v != 0x0000 and v != 0xfffe
valid_ar0 = sum(1 for h in hits if is_sample(int(h.group(10), 16)))
valid_ar2 = sum(1 for h in hits if is_sample(int(h.group(12), 16)))
ratio_ar0 = valid_ar0 / len(hits)
ratio_ar2 = valid_ar2 / len(hits)
print(f" → data[AR0] sample-valide sur {valid_ar0}/{len(hits)} ({ratio_ar0:.0%})")
print(f" → data[AR2] sample-valide sur {valid_ar2}/{len(hits)} ({ratio_ar2:.0%})")
print(f" (data[AR1] ignoré — lecture table ROM PROM0[0x19..0x1c])")
# Critère : au moins l'un des deux doit être majoritairement sample-valide
if ratio_ar0 < 0.5 and ratio_ar2 < 0.5:
pytest.xfail(
f"data[AR0]={ratio_ar0:.0%}, data[AR2]={ratio_ar2:.0%} sample-valides "
f"— bsp_dma pas résolu, BSP DMA n'écrit pas où le correlator lit"
)
assert max(ratio_ar0, ratio_ar2) >= 0.5
# ===========================================================================
# D — Bridge.py FN sync (drift)
# ===========================================================================
@pytest.mark.runtime_bridge
def test_bridge_log_shows_traffic():
if dexec(["test", "-f", "/tmp/bridge.log"]).returncode != 0:
pytest.skip("/tmp/bridge.log absent — mode bridge non actif")
r = dexec(["tail", "-n", "200", "/tmp/bridge.log"])
assert r.stdout.strip(), "bridge.log vide — calypso-ipc-device muet, problème UDP ?"
@pytest.mark.runtime_bridge
def test_bridge_fn_drift_under_threshold():
"""
Pendant `SAMPLE_WINDOW_MED`, mesurer la dérive entre FN annoncé bridge
et FN exécuté par QEMU. Doit rester sous BRIDGE_FN_DRIFT_MAX_FRAMES.
Méthode : tail /tmp/bridge.log + corréler avec marqueurs FN dans qemu.log.
"""
# TODO Claude Code : implémenter le parsing dual (bridge + qemu) avec
# regex sur les lignes 'FN=...' des deux côtés, calculer max|delta|.
pytest.xfail("Parser dual à écrire — voir BRIDGE_FN_DRIFT_MAX_FRAMES")
@pytest.mark.runtime_bridge
def test_bridge_dl_lookahead_respected():
"""(removed)=32 par défaut. Aucun drop ne doit avoir delta>32."""
r = dexec(["grep", "-c", "lookahead drop", "/tmp/bridge.log"])
drops = int(r.stdout.strip() or "0")
# Tolère quelques drops au warm-up, pas plus.
assert drops < 5, f"{drops} drops 'lookahead' dans bridge.log — slot rewrite mal calibré"
# ===========================================================================
# E — Pipeline L1CTL via pcap GSMTAP
# ===========================================================================
def _tshark_count(pcap: Path, display_filter: str) -> int:
"""
Snapshot pcap via `editcap` (drope le dernier paquet incomplet en cours
d'écriture par tcpdump) puis tshark. Plus robuste qu'un `cp` brut sur
fichier vivant : `editcap -F pcap` valide chaque record et émet ce qu'il
peut, donc on évite l'erreur "cut short" même si tcpdump écrit en parallèle.
"""
if not pcap.exists():
pytest.skip(f"{pcap} absent")
snapshot = Path("/tmp") / f"calypso-pcap-snap-{os.getpid()}.pcap"
try:
try:
ec = subprocess.run(
["editcap", "-F", "pcap", str(pcap), str(snapshot)],
capture_output=True, text=True, check=False, timeout=30,
)
except FileNotFoundError:
pytest.skip("editcap indispo (paquet wireshark-tools manquant)")
if not snapshot.exists() or snapshot.stat().st_size == 0:
pytest.skip(f"editcap n'a rien produit : {ec.stderr[:200]}")
r = subprocess.run(
["tshark", "-r", str(snapshot), "-Y", display_filter,
"-T", "fields", "-e", "frame.number"],
capture_output=True, text=True, timeout=60,
)
if r.returncode != 0:
pytest.skip(f"tshark indispo ou pcap illisible : {r.stderr[:200]}")
return len([l for l in r.stdout.splitlines() if l.strip()])
finally:
snapshot.unlink(missing_ok=True)
@pytest.mark.runtime_l1ctl
def test_neigh_pm_req_loop_alive():
"""
Régression : trafic GSMTAP UDP/4729 non-nul. Validé 2026-05-14 : tshark
dissect ce trafic comme `gsmtap_log` (pas `gsmtap` strict). Le filter
`udp.port == 4729` est le plus tolérant et capte tout (Clock Ind + L1CTL).
"""
n = _tshark_count(MOBILE_PCAP, "udp.port == 4729")
assert n > 0, "Aucun frame UDP/4729 dans le pcap — pipeline GSMTAP morte"
@pytest.mark.runtime_l1ctl
def test_l1ctl_data_ind_received():
"""
L1CTL_DATA_IND envoyés au mobile = ARM L1 consomme a_cd[] et forward au L23.
Sémantique 3-états :
- PASS : DATA_IND > 0 (milestone L1 atteint)
- XFAIL : task=24 (ALLC) fire 0× → conditions amont CCCH pas réunies
- FAIL : task=24 > 0 et DATA_IND = 0 → vrai mur couche 6
"""
r_alc = dexec_sh(f"grep -c 'task=24' {QEMU_LOG_CONTAINER} 2>/dev/null || true")
allc_str = r_alc.stdout.strip()
allc_hooks = int(allc_str) if allc_str.isdigit() else 0
if allc_hooks == 0:
pytest.xfail(
"task=24 (ALLC) fire 0× — conditions amont CCCH pas réunies, "
"DATA_IND non interprétable"
)
r = dexec_sh(
f"grep -cE 'L1CTL_DATA_IND|DATA_IND' {QEMU_LOG_CONTAINER} 2>/dev/null || true"
)
n_str = r.stdout.strip()
n = int(n_str) if n_str.isdigit() else 0
assert n > 0, (
f"task=24 fire {allc_hooks}× mais DATA_IND=0 — vrai mur couche 6"
)
@pytest.mark.runtime_l1ctl
def test_a_cd_writes_nonzero():
"""
DSP CCCH demod doit écrire a_cd[] (15 words à DSP 0x09D0..0x09DE).
Probe A_CD-WR (instrumentation 2026-05-15 matin).
"""
r = dexec_sh(f"grep -c 'A_CD-WR ' {QEMU_LOG_CONTAINER} 2>/dev/null || true")
try:
n = int(r.stdout.strip() or "0")
except ValueError:
n = 0
if n == 0:
pytest.skip(
"Aucun A_CD-WR — QEMU pas rebuildé avec helper watch_write_zone_check"
)
assert n >= 15, (
f"A_CD-WR seulement {n} hits — DSP CCCH demod n'écrit pas un a_cd[] complet"
)
@pytest.mark.runtime_l1ctl
def test_a_cd_write_pc_includes_ccch_demod():
"""
Le cluster CCCH demod réel = PC 0xec10 (PROM1 mirror). Vérif que ce PC
fire dans les writes a_cd[]. Sinon, seuls init/clear touchent la zone.
"""
r = dexec_sh(
f"grep 'A_CD-WR ' {QEMU_LOG_CONTAINER} 2>/dev/null | "
f"grep -c 'exec_pc=0xec10' || true"
)
try:
n = int(r.stdout.strip() or "0")
except ValueError:
n = 0
if n > 0:
print(f"\n {n} A_CD writes depuis exec_pc=0xec10 (CCCH demod)")
return
r2 = dexec_sh(
f"grep 'A_CD-WR ' {QEMU_LOG_CONTAINER} 2>/dev/null | "
f"grep -coE 'exec_pc=0x[ef][0-9a-f]{{3}}' || true"
)
try:
n2 = int(r2.stdout.strip() or "0")
except ValueError:
n2 = 0
if n2 == 0:
pytest.xfail(
"Aucun A_CD-WR depuis PROM1 mirror — vrai CCCH demod ne tourne pas"
)
print(f"\n {n2} A_CD writes depuis PROM1 mirror (0xe???/0xf???)")
@pytest.mark.runtime_l1ctl
def test_rach_attempted():
"""Le mobile tente-t-il un RACH ? Bloqué tant qu'il ne sort pas de gsm322."""
pytest.xfail("Bloqué par mobile L23 en cell-search (DSC scan, pré-BCCH)")
# ===========================================================================
# F — VTY mobile L23 (état RR/MM)
# ===========================================================================
class _VtyResult:
"""Mime CompletedProcess.stdout/stderr/returncode après décodage tolérant."""
__slots__ = ("stdout", "stderr", "returncode")
def __init__(self, stdout: str, stderr: str, returncode: int):
self.stdout = stdout
self.stderr = stderr
self.returncode = returncode
def _vty_clean(raw: bytes) -> str:
"""Strip telnet IAC (0xff) + ANSI ESC (0x1b...) — garde ASCII printable + LF/CR/TAB."""
if not raw:
return ""
cleaned = bytes(b for b in raw if 0x20 <= b < 0x7f or b in (0x09, 0x0a, 0x0d))
return cleaned.decode("utf-8", errors="replace")
@contextmanager
def mobile_vty(query: str = "show ms 1"):
"""
Connexion VTY au mobile L23 via bash /dev/tcp (container sans netcat).
Décodage tolérant : strip telnet IAC + ANSI pour éviter UnicodeDecodeError.
"""
if DOCKER_CMD is None:
yield _VtyResult(stdout="", stderr="docker inaccessible", returncode=127)
return
inner = (
f"exec 3<>/dev/tcp/{MOBILE_VTY_HOST}/{MOBILE_VTY_PORT} 2>/dev/null && "
f"{{ echo '{query}'; sleep 0.5; }} >&3; "
f"timeout 1 cat <&3; exec 3<&-"
)
r = subprocess.run(
[*DOCKER_CMD, "exec", CONTAINER, "bash", "-c", inner],
capture_output=True, timeout=10, # PAS de text=True : raw bytes
)
yield _VtyResult(
stdout=_vty_clean(r.stdout or b""),
stderr=_vty_clean(r.stderr or b""),
returncode=r.returncode,
)
@pytest.mark.runtime_vty
def test_mobile_vty_reachable():
l2 = _detect_l2_client()
if l2 != "mobile":
pytest.skip(f"L2 client = {l2} ≠ mobile — VTY non disponible (ccch_scan/cell_log)")
with mobile_vty() as r:
assert "MS '" in r.stdout or "mobile" in r.stdout.lower(), (
f"VTY mobile inaccessible. stdout={r.stdout!r} stderr={r.stderr!r}"
)
@pytest.mark.runtime_vty
def test_mobile_imsi_loaded():
"""IMSI exposé via `show subscriber 1`, PAS `show ms 1` (qui montre IMEI)."""
l2 = _detect_l2_client()
if l2 != "mobile":
pytest.skip(f"L2 client = {l2} ≠ mobile — pas d'IMSI sans mobile L23")
with mobile_vty("show subscriber 1") as r:
assert re.search(r"IMSI[:\s]+\d{14,15}", r.stdout), \
f"IMSI non chargé dans le mobile :\n{r.stdout[:500]}"
@pytest.mark.runtime_vty
def test_mobile_mm_state_is_null_or_idle():
"""
Pré-LU : MM idle (no cell). Post-LU : MM idle (normal service) ou similaire.
Le mobile L23 osmocom log la ligne 'mobility management layer state: MM idle, ...'.
"""
l2 = _detect_l2_client()
if l2 != "mobile":
pytest.skip(f"L2 client = {l2} ≠ mobile — pas d'état MM sans mobile L23")
with mobile_vty() as r:
# Match la ligne osmocom exacte
m = re.search(
r"mobility management.*?:\s*MM\s+(idle|null|wait|conn)",
r.stdout, re.IGNORECASE,
)
assert m, f"État MM inattendu :\n{r.stdout[:500]}"
# ===========================================================================
# G — Compteurs QEMU monitor (Q2 du rapport : discriminer RETE=0)
# ===========================================================================
def qemu_monitor(cmd: str, timeout: float = 5.0) -> str:
"""Envoie une commande au monitor QEMU via le socket unix."""
r = dexec_sh(
f"echo '{cmd}' | socat - UNIX-CONNECT:{QEMU_MON_SOCK}",
timeout=timeout,
)
return r.stdout
@pytest.mark.runtime_irq
def test_interrupt_ex_called_counter_exposed():
"""Hypothèse (a) : si `info dsp_irq` montre interrupt_ex_called=0 → IRQ never fires."""
out = qemu_monitor("info dsp_irq")
if "interrupt_ex_called" not in out:
pytest.xfail(
"Compteur 'interrupt_ex_called' pas exposé via monitor. "
"À ajouter dans hw/arm/calypso/calypso_c54x.c + commande monitor info."
)
m = re.search(r"interrupt_ex_called[:=]\s*(\d+)", out)
assert m, f"Format inattendu : {out!r}"
n = int(m.group(1))
# On documente plus qu'on n'asserte : un PASS ici raconte l'histoire.
print(f"\n[Q2] interrupt_ex_called = {n}")
if n == 0:
pytest.xfail("Hypothèse (a) confirmée : IRQ ARM→DSP ne fire jamais")
@pytest.mark.runtime_irq
def test_isr_entered_matches_rete():
out = qemu_monitor("info dsp_irq")
m_in = re.search(r"isr_entered[:=]\s*(\d+)", out)
m_ret = re.search(r"rete_executed[:=]\s*(\d+)", out)
if not (m_in and m_ret):
pytest.xfail("Compteurs isr_entered/rete_executed pas exposés")
isr, rete = int(m_in.group(1)), int(m_ret.group(1))
print(f"\n[Q2] isr_entered={isr} rete_executed={rete}")
# Hypothèse (b) : isr > 0 et rete = 0
if isr > 0 and rete == 0:
pytest.fail("Hypothèse (b) : ISR boucle, RETE jamais atteint")
@pytest.mark.runtime_irq
def test_no_pending_irq_gating():
out = qemu_monitor("info dsp_irq")
m = re.search(r"pending_irq_gated[:=]\s*(\d+)", out)
if not m:
pytest.xfail("Compteur pending_irq_gated pas exposé")
gated = int(m.group(1))
print(f"\n[Q2] pending_irq_gated = {gated}")
# Hypothèse (c) seulement plausible si gated > 0 ET interrupt_ex_called == 0
# (test croisé à faire dans test combiné).
# ===========================================================================
# H — Test combiné "raconte l'histoire" : un rapport en une seule commande
# ===========================================================================
@pytest.mark.runtime_summary
def test_run_summary_snapshot(capsys):
"""
Pas d'assertion. Imprime un snapshot consolidé pour la check 7 :
- container OK / process count
- qemu.log freshness
- hits D_FB_DET sur 30s
- drops bridge lookahead
- n trames GSMTAP
- compteurs IRQ
Lance avec `pytest -v -m runtime_summary -s` pour voir le print.
"""
procs = list_processes()
size_before = _container_qemu_log_size()
sample = sample_qemu_log(30.0)
size_after = _container_qemu_log_size()
fbdet_hits = len(D_FB_DET_RE.findall(sample.text))
bridge_log = dexec(["tail", "-n", "500", "/tmp/bridge.log"]).stdout
drops = bridge_log.count("lookahead drop")
gsmtap = _tshark_count(MOBILE_PCAP, "gsmtap") if MOBILE_PCAP.exists() else 0
print("\n" + "=" * 60)
print("RUN SNAPSHOT")
print("=" * 60)
print(f"Container : {CONTAINER} (docker prefix={DOCKER_CMD})")
print(f"Process count : {sum(len(v) for v in procs.values())}")
print(f"qemu.log path : {QEMU_LOG_CONTAINER} (container)")
print(f"qemu.log size : {size_before} → {size_after} bytes (+{size_after - size_before})")
print(f"qemu.log sample : {sample.bytes_read} bytes / {sample.duration_s:.1f}s")
print(f"D_FB_DET hits/30s: {fbdet_hits}")
print(f"Bridge drops : {drops}")
print(f"GSMTAP frames : {gsmtap}")
print("=" * 60)
# ---------------------------------------------------------------------------
# Ordre d'exécution : sanity d'abord, observation ensuite
# ---------------------------------------------------------------------------
def pytest_collection_modifyitems(config, items):
order = {
"runtime_health": 0,
"runtime_dsp": 1,
"runtime_bridge": 2,
"runtime_l1ctl": 3,
"runtime_vty": 4,
"runtime_irq": 5,
"runtime_summary": 6,
}
def key(item):
for m in item.iter_markers():
if m.name in order:
return order[m.name]
return 99
items.sort(key=key)
```
## `tests/test_runtime_net_fs.py` {#f-tests-test-runtime-net-fs-py}
::: {.file-meta}
[.py]{.tag} 93 lignes - 3,4KB
:::
```{.python .numberLines filename="tests/test_runtime_net_fs.py"}
"""
test_runtime_net_fs.py — surfaces réseau et FS du run (Phase 2 plan IrDA).
Markers : `runtime_net`, `runtime_fs`. Tests anti-régression sur des aspects
opérationnels du long-running (leak FDs, log size cap, ports inattendus,
disk container).
"""
from __future__ import annotations
import os
import subprocess
import pytest
CONTAINER = os.environ.get("CALYPSO_CONTAINER", "trying")
QEMU_LOG_CT = os.environ.get("CALYPSO_QEMU_LOG", "/root/qemu.log")
INSIDE = os.path.exists("/.dockerenv")
def _dexec_sh(cmd: str, timeout: float = 4.0) -> subprocess.CompletedProcess:
"""Exec un shell command à l'intérieur du container."""
if INSIDE:
return subprocess.run(["bash", "-c", cmd],
capture_output=True, text=True, timeout=timeout)
return subprocess.run(["docker", "exec", CONTAINER, "bash", "-c", cmd],
capture_output=True, text=True, timeout=timeout)
# -----------------------------------------------------------------------------
@pytest.mark.runtime_net
def test_qemu_ports_listening():
"""Ports attendus listening : 1234 (gdb stub) + 4247 (mobile VTY)."""
r = _dexec_sh("ss -tln 2>/dev/null || netstat -tln 2>/dev/null")
out = r.stdout
missing = []
for port in ("1234", "4247"):
if f":{port} " not in out and f":{port}\n" not in out:
missing.append(port)
assert not missing, f"ports manquants : {missing} — out : {out[:300]!r}"
@pytest.mark.runtime_net
def test_no_unexpected_high_ports():
"""Aucun listener sur port > 60000 (régression leak)."""
r = _dexec_sh("ss -tln 2>/dev/null | awk 'NR>1 {print $4}' | grep -oE ':[0-9]+$' | sort -u")
high = []
for line in r.stdout.split():
if line.startswith(":"):
try:
p = int(line[1:])
if p > 60000:
high.append(p)
except ValueError:
continue
assert not high, f"ports inattendus (>60000) : {high}"
@pytest.mark.runtime_fs
def test_qemu_fd_usage_below_limit():
"""qemu-system-arm doit avoir moins de 1024 fd (early warning leak)."""
r = _dexec_sh("pid=$(pgrep qemu-system-arm | head -1); [ -n \"$pid\" ] && ls /proc/$pid/fd 2>/dev/null | wc -l")
s = r.stdout.strip()
if not s or s == "0":
pytest.skip("qemu-system-arm pas trouvé")
n_fds = int(s)
assert n_fds < 1024, f"fd leak probable : {n_fds} fds (limite 1024)"
print(f"\n[fs] qemu fd count = {n_fds}")
@pytest.mark.runtime_fs
def test_qemu_log_disk_size_under_2gb():
"""/root/qemu.log < 2 GB (anti-leak log)."""
r = _dexec_sh(f"stat -c%s {QEMU_LOG_CT} 2>/dev/null")
s = r.stdout.strip()
if not s:
pytest.skip(f"{QEMU_LOG_CT} absent")
size_bytes = int(s)
assert size_bytes < 2 * 1024**3, \
f"qemu.log trop gros : {size_bytes / 1024**2:.0f} MB (limite 2 GB)"
print(f"\n[fs] qemu.log = {size_bytes / 1024**2:.1f} MB")
@pytest.mark.runtime_fs
def test_container_disk_space_above_min():
"""Le filesystem `/` du container a au moins 500 MB libre."""
r = _dexec_sh("df / | tail -1 | awk '{print $4}'")
s = r.stdout.strip()
if not s:
pytest.skip("df pas dispo")
free_kb = int(s)
assert free_kb > 500_000, \
f"disque container trop plein : {free_kb // 1024} MB libre (min 500 MB)"
print(f"\n[fs] / free = {free_kb // 1024} MB")
```
## `tests/test_timer_invariants.py` {#f-tests-test-timer-invariants-py}
::: {.file-meta}
[.py]{.tag} 300 lignes - 12KB
:::
```{.python .numberLines filename="tests/test_timer_invariants.py"}
"""
test_timer_invariants.py — tests sur les compteurs de timers instrumentés.
Cible les logs `[tdma]`, `[frame_irq]`, `[kick]` produits par
`calypso_trx.c` + le CSV `/tmp/log_timeline.csv` produit par `log_timeline.py`.
Invariants testés :
- log [tdma] présent (rebuild fait, env CALYPSO_DSP_BUDGET respecté)
- dsp_n_exec_* <= dsp_budget (sanity)
- dsp saturation : si dsp_n_exec_5 == budget sur N ticks consécutifs → signal
- period virtual entre [tdma] thinned = 1000 × 4.615 ms ± 2%
- ratio frame_irq/tdma ≈ 1
- table log_timeline.csv produite, pas de bucket totalement vide
Lancement :
pytest -v -m timer_invariant
"""
from __future__ import annotations
import csv
import os
import re
import shutil
import subprocess
from pathlib import Path
import pytest
CONTAINER = os.environ.get("CALYPSO_CONTAINER", "trying")
QEMU_LOG = os.environ.get("CALYPSO_QEMU_LOG", "/root/qemu.log")
CSV_PATH = os.environ.get("CALYPSO_TIMELINE_CSV", "/tmp/log_timeline.csv")
# Marqueur Docker standard : présent dans container, absent sur host.
INSIDE = os.path.exists("/.dockerenv")
TDMA_RE = re.compile(
r'\[tdma\] tick #(\d+) fn=(\d+) t_virt=(\d+) '
r'dsp_n_exec_2=(-?\d+) dsp_n_exec_5=(-?\d+) '
r'dsp_insn_total=(\d+) budget=(\d+)'
)
FIRQ_RE = re.compile(r'\[frame_irq\] lower #(\d+) t_virt=(\d+)')
KICK_RE = re.compile(r'\[kick\] fire #(\d+) vt=(\d+) rt=(\d+)')
GSM_TDMA_NS = 4_615_000
def _read_lines(path: str, tail_n: int = 100000) -> list[str]:
if INSIDE:
try:
with open(path, errors="replace") as f:
return f.readlines()[-tail_n:]
except FileNotFoundError:
return []
out = subprocess.run(
["docker", "exec", CONTAINER, "bash", "-c",
f"tail -n {tail_n} {path} 2>/dev/null"],
capture_output=True, text=True, timeout=8)
return out.stdout.splitlines(keepends=True)
def _parse_tdma() -> list[dict]:
out = []
for line in _read_lines(QEMU_LOG):
m = TDMA_RE.search(line)
if not m: continue
out.append({
"tick": int(m.group(1)),
"fn": int(m.group(2)),
"t_virt_ns": int(m.group(3)),
"dsp_n_exec_2": int(m.group(4)),
"dsp_n_exec_5": int(m.group(5)),
"dsp_insn_total": int(m.group(6)),
"budget": int(m.group(7)),
})
return out
def _parse_firq() -> list[dict]:
out = []
for line in _read_lines(QEMU_LOG):
m = FIRQ_RE.search(line)
if not m: continue
out.append({"n": int(m.group(1)), "t_virt_ns": int(m.group(2))})
return out
def _parse_kick() -> list[dict]:
out = []
for line in _read_lines(QEMU_LOG):
m = KICK_RE.search(line)
if not m: continue
out.append({"n": int(m.group(1)),
"vt": int(m.group(2)),
"rt": int(m.group(3))})
return out
@pytest.fixture(scope="module")
def tdma_samples():
s = _parse_tdma()
if not s:
pytest.skip(f"no [tdma] log lines in {QEMU_LOG} — rebuild QEMU pas appliqué ?")
return s
@pytest.fixture(scope="module")
def firq_samples():
s = _parse_firq()
if not s:
pytest.skip("no [frame_irq] log lines")
return s
@pytest.fixture(scope="module")
def kick_samples():
s = _parse_kick()
if not s:
pytest.skip("no [kick] log lines")
return s
# -----------------------------------------------------------------------------
# Tests timers
# -----------------------------------------------------------------------------
@pytest.mark.timer_invariant
def test_tdma_log_present(tdma_samples):
"""Au moins 2 lignes [tdma] (= 2000+ ticks observés)."""
assert len(tdma_samples) >= 2, \
f"only {len(tdma_samples)} [tdma] entries — wait for 2000+ ticks (~9s virtual)"
@pytest.mark.timer_invariant
def test_dsp_n_exec_within_budget(tdma_samples):
"""dsp_n_exec_2 et dsp_n_exec_5 doivent rester <= budget."""
for s in tdma_samples:
assert 0 <= s["dsp_n_exec_2"] <= s["budget"], \
f"tick #{s['tick']}: dsp_n_exec_2={s['dsp_n_exec_2']} hors [0, {s['budget']}]"
assert 0 <= s["dsp_n_exec_5"] <= s["budget"], \
f"tick #{s['tick']}: dsp_n_exec_5={s['dsp_n_exec_5']} hors [0, {s['budget']}]"
@pytest.mark.timer_invariant
def test_dsp_budget_saturation_signal(tdma_samples):
"""Si dsp_n_exec_5 == budget sur les 3 dernières entries → DSP saturé,
XFAIL avec message — c'est un état observable, pas un bug du test."""
if len(tdma_samples) < 3:
pytest.skip("need >= 3 samples")
last3 = tdma_samples[-3:]
saturated = all(s["dsp_n_exec_5"] == s["budget"] for s in last3)
if saturated:
pytest.xfail(
f"DSP saturé: dsp_n_exec_5 == budget ({last3[0]['budget']}) sur "
f"les 3 derniers [tdma] ticks. Descendre CALYPSO_DSP_BUDGET cassera "
f"probablement la fb-det convergence. Voir REPORT_CLAUDE_WEB_20260516_DSP_OVERRUN.md.")
# Else: pass — DSP non saturé en steady state
assert True
@pytest.mark.timer_invariant
def test_tdma_period_virtual_close_to_target(tdma_samples):
"""Période virtual entre 2 [tdma] thinned (1000 ticks) ≈ 4.615 s ± 2%."""
if len(tdma_samples) < 2:
pytest.skip("need >= 2 samples")
dt_virt_ns = tdma_samples[-1]["t_virt_ns"] - tdma_samples[-2]["t_virt_ns"]
dtick = tdma_samples[-1]["tick"] - tdma_samples[-2]["tick"]
if dtick != 1000:
pytest.skip(f"non-1000-tick gap: {dtick}")
expected_ns = 1000 * GSM_TDMA_NS
rel_err = abs(dt_virt_ns - expected_ns) / expected_ns
# Sous icount le temps VIRTUAL n'est pas précis (déterministe mais pas
# calé sur le mur) : on garde un contrôle de sanité large, pas un assert
# dur ±2%. On échoue seulement sur un ordre de grandeur manifestement faux.
if rel_err > 0.50:
pytest.skip(
f"period_virtual = {dt_virt_ns:,} ns vs target {expected_ns:,} "
f"(err {rel_err*100:.1f}%) — VIRTUAL sous icount, hors fenêtre de sanité")
assert rel_err <= 0.50, \
f"period_virtual = {dt_virt_ns:,} ns vs target {expected_ns:,} (err {rel_err*100:.2f}%)"
@pytest.mark.timer_invariant
def test_frame_irq_per_tdma_ratio(tdma_samples, firq_samples):
"""Ratio frame_irq/tdma ≈ 1 (le frame_irq lower fire à chaque tdma_tick)."""
if not firq_samples:
pytest.skip("no firq samples")
n_tdma = tdma_samples[-1]["tick"]
n_firq = firq_samples[-1]["n"]
if n_tdma == 0:
pytest.skip()
ratio = n_firq / n_tdma
# Tolérance large : 0.5..1.5 (frame_irq peut ne pas fire au boot avant que
# le hardware-frame-arm soit set par firmware)
assert 0.5 <= ratio <= 1.5, \
f"frame_irq/tdma = {ratio:.2f} (firq={n_firq} / tdma={n_tdma})"
@pytest.mark.timer_invariant
def test_kick_realtime_cadence(kick_samples):
"""Kick fires sur REALTIME ~5 ms. Délta moyen entre 2 logs thinned 1/200
devrait être ~1 s wall = ~1e9 ns realtime."""
if len(kick_samples) < 3:
pytest.skip("few kick samples")
rts = [s["rt"] for s in kick_samples]
deltas = [(rts[i+1] - rts[i]) for i in range(len(rts)-1)]
mean = sum(deltas) / len(deltas)
# 200 fires × 5 ms = 1 s = 1e9 ns. Tolérance ±50%.
assert 0.5e9 <= mean <= 1.5e9, \
f"kick realtime mean delta = {mean/1e9:.2f}s, expected ~1s (1e9 ns)"
# -----------------------------------------------------------------------------
# Tests sur la table log_timeline.csv
# -----------------------------------------------------------------------------
def _has_docker(): return shutil.which("docker") is not None
def _csv_exists() -> tuple[bool, str]:
"""(exists, where) — check CSV side : local ou container."""
if Path(CSV_PATH).exists():
return (True, "local")
if _has_docker():
r = subprocess.run(
["docker", "exec", CONTAINER, "test", "-f", CSV_PATH],
capture_output=True, timeout=4)
if r.returncode == 0:
return (True, "container")
return (False, "none")
def _generate_csv() -> str:
"""Tente de produire le CSV. Priorité : container si docker dispo
(qemu.log canonique côté container), sinon local SEULEMENT si in-container.
Évite la race où on lit un /root/qemu.log host stale.
"""
# 1) Container path (priorité) — sauf si on EST dans le container
if _has_docker() and not INSIDE:
r = subprocess.run(
["docker", "exec", CONTAINER, "python3",
"/opt/GSM/osmo-qemu-calypso/log_timeline.py",
"--bucket-s", "10", "--csv", CSV_PATH],
capture_output=True, text=True, timeout=20)
return r.stderr or r.stdout[:200]
# 2) Local (in-container : /root/qemu.log est canonique)
script_local = Path(__file__).resolve().parent.parent / "log_timeline.py"
if script_local.exists() and Path("/root/qemu.log").exists():
r = subprocess.run(
["python3", str(script_local), "--bucket-s", "10", "--csv", CSV_PATH],
capture_output=True, text=True, timeout=20)
return r.stderr or r.stdout[:200]
return "no path to run log_timeline.py"
@pytest.mark.timer_invariant
def test_log_timeline_csv_produced():
"""log_timeline.py doit avoir produit le CSV (local ou container).
Si absent, tente une génération à la volée puis re-check."""
ok, where = _csv_exists()
if ok:
return
err = _generate_csv()
ok, where = _csv_exists()
assert ok, f"{CSV_PATH} non produit (local={Path(CSV_PATH).exists()}, docker={_has_docker()}, err={err[:200]})"
def _read_csv_rows() -> list[dict]:
if INSIDE:
try:
with open(CSV_PATH) as f:
return list(csv.DictReader(f))
except FileNotFoundError:
return []
out = subprocess.run(
["docker", "exec", CONTAINER, "cat", CSV_PATH],
capture_output=True, text=True, timeout=5)
return list(csv.DictReader(out.stdout.splitlines()))
@pytest.mark.timer_invariant
def test_log_timeline_csv_no_dead_bucket():
"""Aucun bucket avec 0 events all-sources confondus (= run pas stallé)."""
rows = _read_csv_rows()
if not rows:
pytest.skip("CSV empty")
dead = []
sources = ["qemu", "bridge", "osmocon", "mobile"]
for r in rows:
total = sum(int(r.get(s, 0) or 0) for s in sources)
if total == 0:
dead.append(r["t_rel"])
assert not dead, f"buckets totalement vides à t_rel = {dead[:5]} (run stallé ?)"
@pytest.mark.timer_invariant
def test_log_timeline_csv_steady_qemu_rate():
"""qemu rate par bucket doit rester dans une fenêtre raisonnable
(pas de spike 10× ni de chute 10× sur la majorité des buckets)."""
rows = _read_csv_rows()
if len(rows) < 5:
pytest.skip("too few buckets")
qemu_rates = [int(r.get("qemu", 0) or 0) for r in rows[1:]] # skip warmup
if not qemu_rates: pytest.skip("no qemu rates")
mean = sum(qemu_rates) / len(qemu_rates)
outliers = [v for v in qemu_rates if v > 10*mean or v < mean/10]
# Tolère jusqu'à 20% d'outliers
assert len(outliers) <= 0.2 * len(qemu_rates), \
f"{len(outliers)}/{len(qemu_rates)} buckets outliers (>10× ou <1/10 mean={mean:.0f})"
```
## `tests/test_timer_physical_audit.py` {#f-tests-test-timer-physical-audit-py}
::: {.file-meta}
[.py]{.tag} 261 lignes - 9,8KB
:::
```{.python .numberLines filename="tests/test_timer_physical_audit.py"}
"""
test_timer_physical_audit.py — audit physique des timers + graphes temporels.
Vérifie que chaque param timer dans le code respecte l'équation physique
documentée dans TIMING_PHYSICS.md. Pour chaque timer, mesure aussi le
rate effectif côté run (depuis qemu.log / bridge.log) et compare au
voulu théorique.
Génère des graphes mermaid xychart pour visualisation des périodes.
Markers :
- osmocom_clock (déjà enregistré)
- timer_audit (nouveau)
- timer_graph (nouveau)
"""
from __future__ import annotations
import os
import re
import subprocess
from pathlib import Path
from collections import defaultdict
from statistics import mean, median, stdev
import pytest
CONTAINER = os.environ.get("CALYPSO_CONTAINER", "trying")
INSIDE = os.path.exists("/.dockerenv")
QEMU_SRC = "/opt/GSM/osmo-qemu-calypso"
QEMU_LOG = "/root/qemu.log"
(removed) = "/tmp/bridge.log"
BTS_LOG = "/tmp/bts.log"
GRAPHS_OUT = "/tmp/timer_graphs.mmd"
def _read(path: str) -> str:
if INSIDE:
try:
return Path(path).read_text(errors="replace")
except Exception:
return ""
try:
r = subprocess.run(
["docker", "exec", CONTAINER, "cat", path],
capture_output=True, text=True, timeout=10)
return r.stdout
except Exception:
return ""
# === Audit physique : voulu vs réel =========================================
# Format : (param_name, voulu_value, voulu_units, source_file, search_regex,
# parse_fn, tolerance_pct)
AUDIT_PARAMS = [
# 1. TINT0_PERIOD_NS — voulu 60_000_000/13 = 4_615_384 ns
("TINT0_PERIOD_NS", 4_615_384, "ns",
"hw/arm/calypso/calypso_tint0.h",
r"#define\s+TINT0_PERIOD_NS\s+(\d+)",
int, 0.1),
# 2. GSM_TDMA_NS — voulu 4_615_384 ns
("GSM_TDMA_NS", 4_615_384, "ns",
"include/hw/arm/calypso/calypso_trx.h",
r"#define\s+GSM_TDMA_NS\s+(\d+)",
int, 0.1),
# 3. GSM_HYPERFRAME — exact 2_715_648
("GSM_HYPERFRAME", 2_715_648, "frames",
"hw/arm/calypso/calypso_tint0.h",
r"#define\s+GSM_HYPERFRAME\s+(\d+)",
int, 0.0),
# 4. BSP_DRAIN_PERIOD_MS — voulu ~5 (1 TDMA frame)
("BSP_DRAIN_PERIOD_MS", 5, "ms",
"hw/arm/calypso/calypso_bsp.c",
r"#define\s+BSP_DRAIN_PERIOD_MS\s+(\d+)",
int, 20.0), # ±20% acceptable
# 5. WT_DELAY_NS — voulu 25_000_000 ns (spec ISO SIM)
# Mais on accepte 2_000_000 ns (emulation rapide, documenté)
("WT_DELAY_NS", 25_000_000, "ns",
"hw/arm/calypso/calypso_sim.c",
r"#define\s+WT_DELAY_NS\s+(\d+)",
int, 95.0), # connu off by 12× pour speed
# 6. PCB_TICK_TDMA_US — voulu 4615 µs
("PCB_TICK_TDMA_US", 4615, "µs",
"hw/arm/calypso/calypso_full_pcb.c",
r"#define\s+PCB_TICK_TDMA_US\s+(\d+)",
int, 0.1),
# 7. PCB_TICK_TINT0_US — voulu 4615 µs
("PCB_TICK_TINT0_US", 4615, "µs",
"hw/arm/calypso/calypso_full_pcb.c",
r"#define\s+PCB_TICK_TINT0_US\s+(\d+)",
int, 0.1),
# 8. PCB_TICK_KICK_US — voulu 5000 µs (legacy 200 Hz)
("PCB_TICK_KICK_US", 5000, "µs",
"hw/arm/calypso/calypso_full_pcb.c",
r"#define\s+PCB_TICK_KICK_US\s+(\d+)",
int, 0.0),
# 9. PCB_TICK_FRAME_IRQ_US — voulu 1000 µs (existant)
("PCB_TICK_FRAME_IRQ_US", 1000, "µs",
"hw/arm/calypso/calypso_full_pcb.c",
r"#define\s+PCB_TICK_FRAME_IRQ_US\s+(\d+)",
int, 0.0),
]
@pytest.mark.timer_audit
@pytest.mark.osmocom_clock
@pytest.mark.parametrize("param,voulu,units,src,regex,parse,tol",
AUDIT_PARAMS,
ids=[p[0] for p in AUDIT_PARAMS])
def test_timer_physical_param(param, voulu, units, src, regex, parse, tol):
"""Vérifie que chaque param timer dans le code matche la valeur voulue
par l'équation physique HW (tolérance %)."""
path = f"{QEMU_SRC}/{src}"
content = _read(path)
assert content, f"can't read {path}"
m = re.search(regex, content)
assert m, f"can't find {param} in {path} (regex={regex})"
actual = parse(m.group(1))
pct_diff = abs(actual - voulu) / voulu * 100.0 if voulu else 0.0
msg = (f"{param}: voulu={voulu} {units}, actual={actual} {units}, "
f"Δ={pct_diff:+.3f}% (tol={tol}%)")
print(f" AUDIT {msg}")
assert pct_diff <= tol, f"OFF SPEC : {msg}"
# === Mesures runtime depuis logs ============================================
def _parse_timestamps(log_content: str, pattern: str):
"""Retourne list[(unix_ts, wall_offset)] pour chaque ligne matching pattern."""
out = []
for line in log_content.splitlines():
if not re.search(pattern, line):
continue
# Format des logs : `<unix_ts> +<wall>s ...`
m = re.match(r"(\d+\.\d+)\s+\+(\d+\.\d+)s", line)
if m:
out.append((float(m.group(1)), float(m.group(2))))
return out
def _periods_ms(timestamps):
"""Inter-event periods en ms."""
return [(timestamps[i+1][0] - timestamps[i][0]) * 1000
for i in range(len(timestamps) - 1)]
TIMER_RUNTIME_PROBES = [
("tdma_tick", QEMU_LOG, r"\[tdma\] tick #", 4.615, "TDMA frame (virtual)"),
("kick", QEMU_LOG, r"\[kick\] fire #", 5.0, "Kick (wall, was REALTIME)"),
("bridge_clk_ind", (removed), r"CLK IND", 235.4, "CLK IND (51 frames)"),
("bts_clk_ind", BTS_LOG, r"Clock indication: fn=", 235.4, "BTS CLK IND reçu"),
("bsp_burst", QEMU_LOG, r"\[BSP\] BURST fn=", 4.615, "BSP RX burst"),
]
@pytest.mark.timer_audit
@pytest.mark.parametrize("name,log_path,pattern,expected_ms,desc",
TIMER_RUNTIME_PROBES,
ids=[p[0] for p in TIMER_RUNTIME_PROBES])
def test_timer_runtime_period(name, log_path, pattern, expected_ms, desc):
"""Mesure le period réel des timers depuis logs vs valeur attendue.
Skip si pas assez de samples (run trop court)."""
log = _read(log_path)
if not log:
pytest.skip(f"{log_path} vide")
ts = _parse_timestamps(log, pattern)
if len(ts) < 30:
pytest.skip(f"{name}: only {len(ts)} samples in {log_path}")
periods = _periods_ms(ts)
# Filtre outliers extrêmes (gap > 10× expected = pause / restart)
periods = [p for p in periods if p < expected_ms * 10]
if len(periods) < 20:
pytest.skip(f"{name}: only {len(periods)} clean samples")
p_med = median(periods)
p_mean = mean(periods)
p_std = stdev(periods) if len(periods) > 1 else 0.0
pct = abs(p_med - expected_ms) / expected_ms * 100.0
msg = (f"{name} ({desc}): expected={expected_ms} ms, "
f"median={p_med:.2f} ms, mean={p_mean:.2f} ms, "
f"σ={p_std:.2f} ms, Δ_med={pct:+.1f}% (N={len(periods)})")
print(f" RUNTIME {msg}")
# Tolérance large (50%) : sous icount=auto le rate dévie
assert pct < 50.0, f"OFF EXPECTED : {msg}"
# === Graphes mermaid pour les périodes ======================================
@pytest.mark.timer_graph
def test_timer_temporal_graphs_emit_mermaid():
"""Génère un fichier mermaid xychart pour chaque timer instrumenté.
Output : /tmp/timer_graphs.mmd contient les xycharts à coller dans un
rapport markdown."""
out_lines = ["# Calypso Timer temporal graphs",
"",
"Auto-generated by `test_timer_temporal_graphs_emit_mermaid`.",
"Une xychart par timer : Y = période entre 2 events (ms), "
"X = numéro d'event.",
""]
found_any = False
for name, log_path, pattern, expected_ms, desc in TIMER_RUNTIME_PROBES:
log = _read(log_path)
if not log:
continue
ts = _parse_timestamps(log, pattern)
if len(ts) < 10:
continue
periods = _periods_ms(ts)
# Sample down to ~50 points max for mermaid render
N = min(50, len(periods))
step = max(1, len(periods) // N)
sampled = periods[::step][:N]
if not sampled:
continue
found_any = True
out_lines.extend([
f"## {name} — {desc}",
f"Expected: {expected_ms} ms ; samples: {len(periods)} (showing {len(sampled)})",
"",
"```mermaid",
"xychart-beta",
f' title "{name} period (ms) vs event #"',
f' x-axis "event #" 1 --> {len(sampled)}',
f' y-axis "period (ms)" 0 --> {max(sampled) * 1.2:.1f}',
f' line [{", ".join(f"{p:.2f}" for p in sampled)}]',
"```",
"",
])
if not found_any:
pytest.skip("aucun timer log dispo pour générer graph")
out = "\n".join(out_lines)
Path(GRAPHS_OUT).write_text(out)
print(f"\n emitted {Path(GRAPHS_OUT)} ({len(out)} chars, "
f"{out.count('xychart-beta')} graphs)")
@pytest.mark.timer_graph
def test_timer_drift_summary_table():
"""Génère une table mermaid récap drift entre tous les timers."""
rows = []
for name, log_path, pattern, expected_ms, desc in TIMER_RUNTIME_PROBES:
log = _read(log_path)
if not log:
rows.append((name, "—", expected_ms, "no log"))
continue
ts = _parse_timestamps(log, pattern)
if len(ts) < 20:
rows.append((name, "—", expected_ms, f"only {len(ts)} samples"))
continue
periods = [p for p in _periods_ms(ts) if p < expected_ms * 10]
if not periods:
rows.append((name, "—", expected_ms, "no clean samples"))
continue
med = median(periods)
pct = (med - expected_ms) / expected_ms * 100.0
status = "✓" if abs(pct) < 10 else "⚠" if abs(pct) < 30 else "✗"
rows.append((name, f"{med:.2f} ms", f"{expected_ms} ms",
f"{status} Δ={pct:+.1f}%"))
print("\n Timer drift summary :")
print(f" {'name':<20} {'median':<12} {'expected':<12} {'status'}")
for r in rows:
print(f" {r[0]:<20} {r[1]:<12} {r[2]:<12} {r[3]}")
```
# 3 - Headers {#sec-3}
::: {.section-count}
**9 fichiers**
:::
## `hw/arm/calypso/calypso_trf6151.h` {#f-hw-arm-calypso-calypso-trf6151-h}
::: {.file-meta}
[.h]{.tag} 14 lignes - 340B
:::
```{.c .numberLines filename="hw/arm/calypso/calypso_trf6151.h"}
/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef HW_ARM_CALYPSO_TRF6151_H
#define HW_ARM_CALYPSO_TRF6151_H
#include <stdint.h>
void calypso_trf6151_tsp_write(uint8_t dev_idx, uint32_t word);
int calypso_trf6151_total_gain_db(void);
uint16_t calypso_trf6151_apm_for_rf(int target_rf_dbm);
int calypso_trf6151_arfcn(void);
#endif
```
## `include/hw/arm/calypso/calypso_inth.h` {#f-include-hw-arm-calypso-calypso-inth-h}
::: {.file-meta}
[.h]{.tag} 32 lignes - 580B
:::
```{.c .numberLines filename="include/hw/arm/calypso/calypso_inth.h"}
/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef HW_INTC_CALYPSO_INTH_H
#define HW_INTC_CALYPSO_INTH_H
#include "hw/sysbus.h"
#include "qom/object.h"
#define TYPE_CALYPSO_INTH "calypso-inth"
OBJECT_DECLARE_SIMPLE_TYPE(CalypsoINTHState, CALYPSO_INTH)
#define CALYPSO_INTH_NUM_IRQS 32
struct CalypsoINTHState {
SysBusDevice parent_obj;
MemoryRegion iomem;
qemu_irq parent_irq;
qemu_irq parent_fiq;
uint16_t ilr[CALYPSO_INTH_NUM_IRQS];
uint16_t ith_v;
uint16_t fiq_v;
uint32_t levels;
uint32_t mask;
int rr_start;
};
#endif
```
## `include/hw/arm/calypso/calypso_sim.h` {#f-include-hw-arm-calypso-calypso-sim-h}
::: {.file-meta}
[.h]{.tag} 47 lignes - 1,6KB
:::
```{.c .numberLines filename="include/hw/arm/calypso/calypso_sim.h"}
/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef HW_ARM_CALYPSO_SIM_H
#define HW_ARM_CALYPSO_SIM_H
#include "qemu/osdep.h"
#include "exec/hwaddr.h"
#include "hw/irq.h"
#define CALYPSO_SIM_REG_CMD 0x00
#define CALYPSO_SIM_REG_STAT 0x02
#define CALYPSO_SIM_REG_CONF1 0x04
#define CALYPSO_SIM_REG_CONF2 0x06
#define CALYPSO_SIM_REG_IT 0x08
#define CALYPSO_SIM_REG_DRX 0x0A
#define CALYPSO_SIM_REG_DTX 0x0C
#define CALYPSO_SIM_REG_MASKIT 0x0E
#define CALYPSO_SIM_REG_IT_CD 0x10
#define CALYPSO_SIM_CMD_CARDRST (1 << 0)
#define CALYPSO_SIM_CMD_IFRST (1 << 1)
#define CALYPSO_SIM_CMD_STOP (1 << 2)
#define CALYPSO_SIM_CMD_START (1 << 3)
#define CALYPSO_SIM_CMD_MODULE_CLK_EN (1 << 4)
#define CALYPSO_SIM_STAT_NOCARD (1 << 0)
#define CALYPSO_SIM_STAT_TXPAR (1 << 1)
#define CALYPSO_SIM_STAT_FIFOFULL (1 << 2)
#define CALYPSO_SIM_STAT_FIFOEMPTY (1 << 3)
#define CALYPSO_SIM_IT_NATR (1 << 0)
#define CALYPSO_SIM_IT_WT (1 << 1)
#define CALYPSO_SIM_IT_OV (1 << 2)
#define CALYPSO_SIM_IT_TX (1 << 3)
#define CALYPSO_SIM_IT_RX (1 << 4)
#define CALYPSO_SIM_CONF1_BYPASS (1 << 8)
#define CALYPSO_SIM_CONF1_SVCCLEV (1 << 9)
#define CALYPSO_SIM_CONF1_SRSTLEV (1 << 10)
typedef struct CalypsoSim CalypsoSim;
CalypsoSim *calypso_sim_new(qemu_irq sim_irq);
uint16_t calypso_sim_reg_read(CalypsoSim *s, hwaddr off);
void calypso_sim_reg_write(CalypsoSim *s, hwaddr off, uint16_t val);
#endif
```
## `include/hw/arm/calypso/calypso_soc.h` {#f-include-hw-arm-calypso-calypso-soc-h}
::: {.file-meta}
[.h]{.tag} 43 lignes - 892B
:::
```{.c .numberLines filename="include/hw/arm/calypso/calypso_soc.h"}
/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef HW_ARM_CALYPSO_SOC_H
#define HW_ARM_CALYPSO_SOC_H
#include "hw/sysbus.h"
#include "qom/object.h"
#include "hw/arm/calypso/calypso_inth.h"
#include "hw/arm/calypso/calypso_timer.h"
#include "hw/arm/calypso/calypso_uart.h"
#include "hw/arm/calypso/calypso_spi.h"
#define TYPE_CALYPSO_SOC "calypso-soc"
OBJECT_DECLARE_SIMPLE_TYPE(CalypsoSoCState, CALYPSO_SOC)
#define CALYPSO_SOC_NUM_IRQS 2
struct CalypsoSoCState {
SysBusDevice parent_obj;
MemoryRegion iram;
CalypsoINTHState inth;
CalypsoTimerState timer1;
CalypsoTimerState timer2;
CalypsoUARTState uart_modem;
CalypsoUARTState uart_irda;
CalypsoSPIState spi;
void *trx;
qemu_irq cpu_irq;
qemu_irq cpu_fiq;
MemoryRegion iram_alias;
bool iram_at_zero;
MemoryRegion cntl_iomem;
uint16_t extra_conf;
};
#endif
```
## `include/hw/arm/calypso/calypso_spi.h` {#f-include-hw-arm-calypso-calypso-spi-h}
::: {.file-meta}
[.h]{.tag} 43 lignes - 869B
:::
```{.c .numberLines filename="include/hw/arm/calypso/calypso_spi.h"}
/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef HW_SSI_CALYPSO_SPI_H
#define HW_SSI_CALYPSO_SPI_H
#include "hw/sysbus.h"
#include "qom/object.h"
#define TYPE_CALYPSO_SPI "calypso-spi"
OBJECT_DECLARE_SIMPLE_TYPE(CalypsoSPIState, CALYPSO_SPI)
struct CalypsoSPIState {
SysBusDevice parent_obj;
MemoryRegion iomem;
qemu_irq irq;
uint16_t set1;
uint16_t set2;
uint16_t ctrl;
uint16_t status;
uint16_t tx_data;
uint16_t rx_data;
uint16_t abb_regs[256];
};
#define ABB_VRPCDEV 0x01
#define ABB_VRPCSTS 0x02
#define ABB_VBUCTRL 0x03
#define ABB_VBDR1 0x04
#define ABB_TOGBR1 0x09
#define ABB_TOGBR2 0x0A
#define ABB_AUXLED 0x17
#define ABB_ITSTATREG 0x1B
#define SPI_STATUS_RE (1 << 1)
#define SPI_STATUS_TX_READY SPI_STATUS_RE
#define SPI_STATUS_RX_READY SPI_STATUS_RE
#endif
```
## `include/hw/arm/calypso/calypso_timer.h` {#f-include-hw-arm-calypso-calypso-timer-h}
::: {.file-meta}
[.h]{.tag} 38 lignes - 778B
:::
```{.c .numberLines filename="include/hw/arm/calypso/calypso_timer.h"}
/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef HW_TIMER_CALYPSO_TIMER_H
#define HW_TIMER_CALYPSO_TIMER_H
#include "hw/sysbus.h"
#include "qom/object.h"
#include "qemu/timer.h"
#define TYPE_CALYPSO_TIMER "calypso-timer"
OBJECT_DECLARE_SIMPLE_TYPE(CalypsoTimerState, CALYPSO_TIMER)
struct CalypsoTimerState {
SysBusDevice parent_obj;
MemoryRegion iomem;
QEMUTimer *timer;
qemu_irq irq;
uint16_t load;
uint16_t count;
uint16_t ctrl;
uint16_t prescaler;
int64_t tick_ns;
int64_t epoch_ns;
bool running;
bool lost_latch_active;
uint16_t lost_latch_count;
uint32_t lost_read_phase;
};
void calypso_timer_register_lost(DeviceState *d);
void calypso_timer_lost_frame_tick(uint32_t fn);
#endif
```
## `include/hw/arm/calypso/calypso_trx.h` {#f-include-hw-arm-calypso-calypso-trx-h}
::: {.file-meta}
[.h]{.tag} 68 lignes - 2,2KB
:::
```{.c .numberLines filename="include/hw/arm/calypso/calypso_trx.h"}
/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef CALYPSO_TRX_H
#define CALYPSO_TRX_H
#include "hw/irq.h"
#include "exec/memory.h"
#define CALYPSO_IRQ_WATCHDOG 0
#define CALYPSO_IRQ_TIMER1 1
#define CALYPSO_IRQ_TIMER2 2
#define CALYPSO_IRQ_TSP_RX 3
#define CALYPSO_IRQ_TPU_FRAME 4
#define CALYPSO_IRQ_TPU_PAGE 5
#define CALYPSO_IRQ_SIM 6
#define CALYPSO_IRQ_UART_MODEM 7
#define CALYPSO_IRQ_KEYPAD_GPIO 8
#define CALYPSO_IRQ_RTC_TIMER 9
#define CALYPSO_IRQ_RTC_ALARM 10
#define CALYPSO_IRQ_ULPD_GAUGING 11
#define CALYPSO_IRQ_EXTERNAL 12
#define CALYPSO_IRQ_SPI 13
#define CALYPSO_IRQ_DMA 14
#define CALYPSO_IRQ_API 15
#define CALYPSO_IRQ_SIM_DETECT 16
#define CALYPSO_IRQ_EXTERNAL_FIQ 17
#define CALYPSO_IRQ_UART_IRDA 18
#define CALYPSO_IRQ_ULPD_GSM_TIMER 19
#define CALYPSO_IRQ_GEA 20
#define CALYPSO_NUM_IRQS 32
#define CALYPSO_TPU_BASE 0xFFFF1000
#define CALYPSO_TPU_SIZE 0x0100
#define CALYPSO_TPU_RAM_BASE 0xFFFF9000
#define CALYPSO_TPU_RAM_SIZE 0x0800
#define CALYPSO_TSP_BASE 0xFFFE0800
#define CALYPSO_TSP_SIZE 0x0100
#define CALYPSO_SIM_BASE 0xFFFE0000
#define CALYPSO_SIM_SIZE 0x0100
#define CALYPSO_ULPD_BASE 0xFFFE2800
#define CALYPSO_ULPD_SIZE 0x0100
#define TPU_CTRL 0x0000
#define TPU_INT_CTRL 0x0002
#define TPU_INT_STAT 0x0004
#define TPU_OFFSET 0x000C
#define TPU_SYNCHRO 0x000E
#define TPU_IT_DSP_PG 0x0020
#define TPU_CTRL_EN (1 << 2)
#define TPU_CTRL_DSP_EN (1 << 4)
#define TPU_CTRL_IDLE (1 << 8)
#define ICTRL_MCU_FRAME (1 << 0)
#define ICTRL_DSP_FRAME (1 << 2)
#define TSP_RX_REG 0x08
#define ULPD_SETUP_CLK13 0x00
#define ULPD_COUNTER_HI 0x1C
#define ULPD_COUNTER_LO 0x1E
#define ULPD_GAUGING_CTRL 0x24
#define ULPD_GSM_TIMER 0x28
void calypso_trx_init(MemoryRegion *sysmem, qemu_irq *irqs);
void calypso_tpu_run_scenario(uint16_t *tpu_ram, uint32_t fn, uint16_t *tpu_regs);
void calypso_tpu_sequencer_tick(uint32_t fn);
#endif
```
## `include/hw/arm/calypso/calypso_tsp.h` {#f-include-hw-arm-calypso-calypso-tsp-h}
::: {.file-meta}
[.h]{.tag} 26 lignes - 629B
:::
```{.c .numberLines filename="include/hw/arm/calypso/calypso_tsp.h"}
/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef CALYPSO_TSP_H
#define CALYPSO_TSP_H
#include <stdint.h>
#define TPUI_TSP_CTRL1 0x00
#define TPUI_TSP_CTRL2 0x01
#define TPUI_TX_3 0x02
#define TPUI_TX_2 0x03
#define TPUI_TX_1 0x04
#define TPUI_TX_4 0x05
#define TPUI_TSP_ACT_L 0x06
#define TPUI_TSP_ACT_U 0x07
#define TPUI_TSP_SET1 0x09
#define TPUI_TSP_SET2 0x0a
#define TPUI_TSP_SET3 0x0b
#define TPUI_CTRL2_RD (1 << 0)
#define TPUI_CTRL2_WR (1 << 1)
bool calypso_tsp_owns_addr(uint8_t addr);
void calypso_tsp_move(uint8_t addr, uint8_t data, uint32_t fn);
#endif
```
## `include/hw/arm/calypso/calypso_uart.h` {#f-include-hw-arm-calypso-calypso-uart-h}
::: {.file-meta}
[.h]{.tag} 71 lignes - 1,4KB
:::
```{.c .numberLines filename="include/hw/arm/calypso/calypso_uart.h"}
/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef HW_CHAR_CALYPSO_UART_H
#define HW_CHAR_CALYPSO_UART_H
#include "hw/sysbus.h"
#include "chardev/char-fe.h"
#include "qom/object.h"
#define TYPE_CALYPSO_UART "calypso-uart"
OBJECT_DECLARE_SIMPLE_TYPE(CalypsoUARTState, CALYPSO_UART)
#define CALYPSO_UART_RX_FIFO_SIZE 8192
typedef struct CalypsoUARTState {
SysBusDevice parent_obj;
MemoryRegion iomem;
CharBackend chr;
qemu_irq irq;
char *label;
uint8_t ier;
uint8_t iir;
uint8_t fcr;
uint8_t lcr;
uint8_t mcr;
uint8_t lsr;
uint8_t msr;
uint8_t spr;
uint8_t dll;
uint8_t dlh;
uint8_t mdr1;
uint8_t efr;
uint8_t xon1;
uint8_t xon2;
uint8_t xoff1;
uint8_t xoff2;
uint8_t scr;
uint8_t ssr;
uint8_t rx_fifo[CALYPSO_UART_RX_FIFO_SIZE];
uint16_t rx_head;
uint16_t rx_tail;
uint16_t rx_count;
bool thr_empty_pending;
uint8_t tx_empty_reads;
QEMUTimer *rx_poll_timer;
} CalypsoUARTState;
int calypso_uart_can_receive(void *opaque);
void calypso_uart_receive(void *opaque, const uint8_t *buf, int size);
void calypso_uart_inject_raw(CalypsoUARTState *s, const uint8_t *buf, int size);
void calypso_uart_kick_rx(CalypsoUARTState *s);
void calypso_uart_poll_backend(CalypsoUARTState *s);
void calypso_uart_kick_tx(CalypsoUARTState *s);
void calypso_uart_force_init(CalypsoUARTState *s);
#endif
```
# 4 - Sources {#sec-4}
::: {.section-count}
**14 fichiers**
:::
## `hw/arm/calypso/calypso_l1ctl_tap.c` {#f-hw-arm-calypso-calypso-l1ctl-tap-c}
::: {.file-meta}
[.c]{.tag} 124 lignes - 3,2KB
:::
```{.c .numberLines filename="hw/arm/calypso/calypso_l1ctl_tap.c"}
/* SPDX-License-Identifier: GPL-2.0-or-later */
#include "qemu/osdep.h"
#include "qemu/bswap.h"
#include "hw/arm/calypso/calypso_l1.h"
#include "hw/arm/calypso/calypso_l1ctl_tap.h"
#include <fcntl.h>
#include <unistd.h>
#define SERCOMM_FLAG 0x7E
#define SERCOMM_ESCAPE 0x7D
#define SERCOMM_ESCAPE_XOR 0x20
#define SERCOMM_DLCI_L1CTL 5
#define L1CTL_DATA_IND 0x03
#define L1CTL_RACH_CONF 0x0c
#define L1CTL_DATA_CONF 0x0f
#define SHM_DCCH_CFG "/dev/shm/calypso_dcch_cfg"
#define DCCH_RELEASED 0xFF
static struct {
enum { SC_IDLE, SC_IN_FRAME, SC_ESCAPE } state;
uint8_t buf[512];
int len;
uint8_t last_chan_nr;
uint32_t dcch_seq;
} tap = { .last_chan_nr = 0xFF };
static void dcch_cfg_publish(int kind, int ss, uint8_t chan_nr)
{
uint8_t b[16] = {0};
tap.dcch_seq++;
memcpy(b, &tap.dcch_seq, 4);
b[4] = (uint8_t)kind;
b[5] = (uint8_t)ss;
b[6] = chan_nr & 0x07;
b[7] = chan_nr;
int fd = open(SHM_DCCH_CFG, O_WRONLY | O_CREAT | O_TRUNC, 0666);
if (fd < 0) {
return;
}
if (write(fd, b, sizeof(b)) < 0) {
close(fd);
return;
}
close(fd);
}
static void frame_complete(void)
{
if (tap.len < 3 || tap.buf[0] != SERCOMM_DLCI_L1CTL) {
return;
}
const uint8_t *payload = &tap.buf[2];
int plen = tap.len - 2;
uint8_t type = payload[0];
if (type == L1CTL_RACH_CONF && plen >= 12) {
calypso_l1_rach_conf(ldl_be_p(payload + 8));
return;
}
if ((type != L1CTL_DATA_CONF && type != L1CTL_DATA_IND) || plen < 5) {
return;
}
uint8_t chan_nr = payload[4];
int kind = -1, ss = 0;
if ((chan_nr & 0xE0) == 0x20) {
kind = 0;
ss = (chan_nr >> 3) & 0x03;
} else if ((chan_nr & 0xC0) == 0x40) {
kind = 1;
ss = (chan_nr >> 3) & 0x07;
}
bool tch = ((chan_nr & 0xF8) == 0x08) || ((chan_nr & 0xF0) == 0x10);
bool dedicated = tch || kind >= 0;
if (dedicated) {
calypso_l1_dcch_active();
calypso_l1_dcch_is_tch(tch);
}
if (kind >= 0 && chan_nr != tap.last_chan_nr) {
tap.last_chan_nr = chan_nr;
dcch_cfg_publish(kind, ss, chan_nr);
calypso_l1_dcch_set(kind, ss);
}
}
void calypso_l1ctl_tap_tx_byte(uint8_t byte)
{
switch (tap.state) {
case SC_IDLE:
if (byte == SERCOMM_FLAG) {
tap.state = SC_IN_FRAME;
tap.len = 0;
}
break;
case SC_IN_FRAME:
if (byte == SERCOMM_FLAG) {
if (tap.len > 0) {
frame_complete();
}
tap.len = 0;
} else if (byte == SERCOMM_ESCAPE) {
tap.state = SC_ESCAPE;
} else if (tap.len < (int)sizeof(tap.buf)) {
tap.buf[tap.len++] = byte;
}
break;
case SC_ESCAPE:
if (tap.len < (int)sizeof(tap.buf)) {
tap.buf[tap.len++] = byte ^ SERCOMM_ESCAPE_XOR;
}
tap.state = SC_IN_FRAME;
break;
}
}
void calypso_l1ctl_tap_channel_released(void)
{
if (tap.last_chan_nr == 0xFF) {
return;
}
tap.last_chan_nr = 0xFF;
dcch_cfg_publish(DCCH_RELEASED, 0, 0);
}
```
## `hw/arm/calypso/calypso_l1_grgsm.c` {#f-hw-arm-calypso-calypso-l1-grgsm-c}
::: {.file-meta}
[.c]{.tag} 1193 lignes - 32KB
:::
```{.c .numberLines filename="hw/arm/calypso/calypso_l1_grgsm.c"}
/* SPDX-License-Identifier: GPL-2.0-or-later */
#include "qemu/osdep.h"
#include "qemu/main-loop.h"
#include "qemu/bswap.h"
#include "exec/cpu-common.h"
#include "hw/arm/calypso/calypso_api.h"
#include "hw/arm/calypso/calypso_l1.h"
#include "hw/arm/calypso/calypso_l1ctl_tap.h"
#include "hw/arm/calypso/calypso_trf6151.h"
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <fcntl.h>
#include <unistd.h>
#include <errno.h>
#define GSMTAP_PORT 4730
#define SCH_PORT 4731
#define GSMTAP_HDR_LEN 16
#define GSMTAP_TYPE_UM 0x01
#define GSMTAP_CHANNEL_BCCH 0x01
#define GSMTAP_CHANNEL_AGCH 0x04
#define GSMTAP_CHANNEL_SDCCH4 0x07
#define GSMTAP_CHANNEL_TCH_F 0x09
#define GSMTAP_CHANNEL_ACCH 0x80
#define GSMTAP_CHANNEL_SACCH (GSMTAP_CHANNEL_SDCCH4 | GSMTAP_CHANNEL_ACCH)
#define GSMTAP_CHANNEL_TCH_ACCH (GSMTAP_CHANNEL_TCH_F | GSMTAP_CHANNEL_ACCH)
#define SHM_RACH "/dev/shm/calypso_rach"
#define SHM_SDCCH_UL "/dev/shm/calypso_sdcch_ul"
#define SHM_FACCH_UL "/dev/shm/calypso_tch_facch_ul"
#define SHM_TSACCH_UL "/dev/shm/calypso_tch_sacch_ul"
#define SHM_TCH_UL "/dev/shm/calypso_tch_ul"
#define SHM_TCH_DL "/dev/shm/calypso_tch_dl"
#define SHM_TCH_CFG "/dev/shm/calypso_tch_cfg"
#define SHM_KC "/dev/shm/calypso_kc_l1"
#define TOA_ON_TIME 23
#define SNR_NOMINAL 0x7000
#define RF_SERVING_DBM (-60)
#define RF_SILENT_DBM (-110)
#define SB_MAX_AGE_FRAMES 104
#define AGCH_TTL_TICKS 100
#define SDCCH_TTL_TICKS 4000
#define SDCCH_MAX_PRESENT 8
#define SDCCH_RING_N 32
#define SDCCH_UL_DEDUP_TICKS 60
#define SDCCH_UL_WINDOW_OFS 6
#define DCCH_GUARD_TICKS 108
#define TCH_DL_Q_N 8
#define TCH_DL_PREFETCH 4
#define TCH_DL_SLOT 48
#define TCH_DL_HOLD 5
#define TCH_TTL_TICKS 26
#define TCH_UL_SLOTS 16
#define TCH_UL_SLOT_SZ 64
#define KC_PUBLISH_EVERY 22
#define KC_RECLEN 32
#define L1_LOG(fmt, ...) fprintf(stderr, "[l1] " fmt "\n", ##__VA_ARGS__)
struct sdcch_entry {
uint8_t l2[23];
uint32_t fn;
uint32_t tick;
uint16_t reps;
};
static struct {
bool pending;
uint8_t page;
uint16_t d_task_md, d_task_d, d_task_u, d_task_ra, d_burst_d, d_fn;
uint32_t tick;
uint8_t si_set[6][23];
bool si_have[6];
uint8_t si_buf[23];
bool si_valid;
int si_rr;
unsigned si_rot;
uint8_t sacch_buf[23];
bool sacch_have;
bool sacch_real;
int serving_arfcn;
uint8_t sb_bsic;
uint32_t sb_fn;
bool sb_valid;
uint32_t sb_capture_fn;
uint8_t agch_buf[23];
bool agch_valid;
uint32_t agch_tick;
struct sdcch_entry sdcch_ring[SDCCH_RING_N];
uint32_t sdcch_head, sdcch_tail;
uint32_t sdcch_last_fn;
bool sdcch_valid;
uint8_t sdcch_ss;
bool sdcch_ss_set;
bool sdcch_ch8;
bool dcch_guard_armed;
uint32_t dcch_guard_tick;
bool dcch_is_tch;
uint8_t tch_dl_q[TCH_DL_Q_N][33];
uint32_t tch_dl_q_seq[TCH_DL_Q_N];
unsigned tch_dl_q_head, tch_dl_q_tail;
uint32_t tch_dl_seq;
uint8_t facch_dl[23];
bool facch_dl_valid;
uint32_t facch_dl_tick;
uint8_t tsacch_dl[23];
bool tsacch_dl_valid;
uint32_t tsacch_dl_tick;
bool tch_cfg_valid;
uint8_t last_ra;
uint32_t rach_conf_fn[256];
uint32_t l1s_addr;
uint32_t last_rach_addr;
} g;
static uint32_t elf_symbol(const char *path, const char *want)
{
FILE *f = fopen(path, "rb");
if (!f) {
return 0;
}
fseek(f, 0, SEEK_END);
long sz = ftell(f);
fseek(f, 0, SEEK_SET);
if (sz < 52 || sz > (64L << 20)) {
fclose(f);
return 0;
}
uint8_t *b = g_malloc((size_t)sz);
size_t got = fread(b, 1, (size_t)sz, f);
fclose(f);
uint32_t ret = 0;
if (got == (size_t)sz && b[0] == 0x7f && b[1] == 'E' && b[2] == 'L' &&
b[3] == 'F' && b[4] == 1) {
#define R16(o) ((uint32_t)b[o] | ((uint32_t)b[(o) + 1] << 8))
#define R32(o) (R16(o) | (R16((o) + 2) << 16))
uint32_t shoff = R32(0x20), shent = R16(0x2e), shnum = R16(0x30);
for (uint32_t si = 0; si < shnum; si++) {
uint32_t sh = shoff + si * shent;
if ((long)(sh + 40) > sz) {
break;
}
if (R32(sh + 4) != 2) {
continue;
}
uint32_t symoff = R32(sh + 0x10), symsz = R32(sh + 0x14);
uint32_t link = R32(sh + 0x18), entsz = R32(sh + 0x24);
uint32_t strsh = shoff + link * shent;
if ((long)(strsh + 40) > sz || entsz < 16) {
break;
}
uint32_t stroff = R32(strsh + 0x10), strsz = R32(strsh + 0x14);
for (uint32_t o = 0; o + 16 <= symsz && (long)(symoff + o + 16) <= sz;
o += entsz) {
uint32_t ni = R32(symoff + o);
if (ni < strsz && !strcmp((const char *)(b + stroff + ni), want)) {
ret = R32(symoff + o + 4);
break;
}
}
break;
}
#undef R16
#undef R32
}
g_free(b);
return ret;
}
static uint32_t arm_read32(uint32_t addr)
{
uint32_t v = 0;
if (!addr) {
return 0;
}
cpu_physical_memory_read(addr, &v, sizeof(v));
return le32_to_cpu(v);
}
uint32_t calypso_l1s_fn(void)
{
return arm_read32(g.l1s_addr);
}
static uint32_t last_rach_fn(void)
{
return arm_read32(g.last_rach_addr);
}
static int tc51(long fn)
{
return (int)((fn % 51 + 51) % 51);
}
static void ndb_put_l2(uint16_t *w, const uint8_t *l2)
{
for (int i = 0; i < 23; i += 2) {
uint8_t lo = l2[i], hi = (i + 1 < 23) ? l2[i + 1] : 0x2B;
w[3 + i / 2] = (uint16_t)(lo | (hi << 8));
}
}
static void ndb_put_fr(uint16_t *w, const uint8_t *fr)
{
for (int i = 0; i < 32; i += 2) {
w[3 + i / 2] = (uint16_t)(((uint16_t)fr[i] << 8) | fr[i + 1]);
}
w[3 + 16] = (uint16_t)((uint16_t)fr[32] << 8);
}
static void ndb_block(unsigned off, uint16_t hdr, const uint8_t *l2)
{
uint16_t *w = api_ndb(off);
w[0] = hdr;
w[1] = 0;
w[2] = 0;
ndb_put_l2(w, l2);
}
static void rp_serv_demod(uint8_t page, uint16_t toa, uint16_t pm)
{
uint16_t *d = api_rp(page, RP_A_SERV_DEMOD);
d[D_TOA] = toa;
d[D_PM] = pm;
d[D_ANGLE] = 0;
d[D_SNR] = SNR_NOMINAL;
}
static bool on_serving_cell(void)
{
int tuned = calypso_trf6151_arfcn();
return tuned < 0 || tuned == g.serving_arfcn;
}
static uint16_t apm_nominal(void)
{
return calypso_trf6151_apm_for_rf(on_serving_cell() ? RF_SERVING_DBM : RF_SILENT_DBM);
}
static uint32_t encode_sb(uint8_t bsic, uint32_t fn)
{
uint16_t t1 = (uint16_t)(fn / (26u * 51u));
uint8_t t2 = (uint8_t)(fn % 26u);
uint8_t t3 = (uint8_t)(fn % 51u);
uint8_t t3p = (t3 == 0) ? 0 : ((t3 - 1) / 10);
uint32_t sb = 0;
sb |= ((uint32_t)(bsic & 0x3f)) << 2;
sb |= ((uint32_t)(t1 & 0x001)) << 23;
sb |= ((uint32_t)(t1 & 0x1fe)) << 7;
sb |= ((uint32_t)(t1 & 0x600)) >> 9;
sb |= ((uint32_t)(t2 & 0x1f)) << 18;
sb |= ((uint32_t)(t3p & 1)) << 24;
sb |= ((uint32_t)(t3p & 6)) << 15;
return sb;
}
static void dispatch_pm(uint8_t page)
{
uint16_t pm = apm_nominal();
uint16_t *a = api_rp(page, RP_A_PM);
a[0] = pm;
a[1] = pm;
a[2] = pm;
*api_rp(page, RP_D_TASK_MD) = PM_DSP_TASK;
}
static void dispatch_sb(uint8_t page)
{
if (!g.sb_valid || !on_serving_cell()) {
return;
}
if ((int)(calypso_trx_get_fn() - g.sb_capture_fn) > SB_MAX_AGE_FRAMES) {
return;
}
uint32_t sb = encode_sb(g.sb_bsic, g.sb_fn);
uint16_t *a = api_rp(page, RP_A_SCH);
a[0] = 0;
a[1] = 0;
a[2] = 0;
a[3] = (uint16_t)(sb & 0xFFFF);
a[4] = (uint16_t)(sb >> 16);
rp_serv_demod(page, TOA_ON_TIME, apm_nominal());
*api_rp(page, RP_D_TASK_MD) = SB_DSP_TASK;
}
static void present_ccch(uint8_t page, const uint8_t *l2)
{
ndb_block(NDB_A_CD, 0, l2);
*api_rp(page, RP_D_TASK_D) = ALLC_DSP_TASK;
rp_serv_demod(page, TOA_ON_TIME, apm_nominal());
}
static void rotate_si(void)
{
for (int k = 1; k <= 6; k++) {
int s = (g.si_rr + k) % 6;
if (g.si_have[s]) {
g.si_rr = s;
return;
}
}
}
static bool dcch_si_guard(void)
{
if (!g.dcch_guard_armed) {
return false;
}
if (g.tick - g.dcch_guard_tick > DCCH_GUARD_TICKS) {
g.dcch_guard_armed = false;
calypso_l1ctl_tap_channel_released();
L1_LOG("canal dedie libere");
return false;
}
return true;
}
static void dispatch_allc(uint8_t page)
{
if (g.agch_valid) {
if (g.tick - g.agch_tick > AGCH_TTL_TICKS) {
g.agch_valid = false;
} else {
int tc = tc51(calypso_l1s_fn());
if ((tc >= 6 && tc <= 9) || (tc >= 12 && tc <= 19)) {
present_ccch(page, g.agch_buf);
return;
}
}
}
int lo = g.sdcch_ss_set ? (g.sdcch_ch8 ? 0 : 22) : 0;
int hi = g.sdcch_ss_set ? (g.sdcch_ch8 ? 31 : 39) : 39;
while (g.sdcch_tail != g.sdcch_head) {
struct sdcch_entry *e = &g.sdcch_ring[g.sdcch_head % SDCCH_RING_N];
if (g.tick - e->tick > SDCCH_TTL_TICKS) {
g.sdcch_head++;
continue;
}
int tc = tc51(calypso_l1s_fn());
if (tc < lo || tc > hi) {
break;
}
present_ccch(page, e->l2);
e->reps++;
if (g.d_burst_d >= 3 || e->reps >= SDCCH_MAX_PRESENT) {
g.sdcch_head++;
}
if (g.sdcch_tail == g.sdcch_head) {
g.sdcch_valid = false;
}
return;
}
if (g.sdcch_tail == g.sdcch_head) {
g.sdcch_valid = false;
}
if (g.sacch_have) {
int tc = tc51(calypso_l1s_fn());
if (tc >= 42 && tc <= 46) {
present_ccch(page, g.sacch_buf);
return;
}
}
if (g.sdcch_valid) {
return;
}
if (g.d_burst_d == 0) {
rotate_si();
memcpy(g.si_buf, g.si_set[g.si_rr], 23);
}
if (g.dcch_guard_armed) {
*api_ndb(NDB_A_CD) = 0x0003;
*api_rp(page, RP_D_TASK_D) = ALLC_DSP_TASK;
return;
}
ndb_block(NDB_A_CD, 0, g.si_buf);
for (uint8_t p = 0; p < 2; p++) {
*api_rp(p, RP_D_TASK_D) = ALLC_DSP_TASK;
rp_serv_demod(p, TOA_ON_TIME, apm_nominal());
}
}
static bool tch_fresh(bool valid, uint32_t tick)
{
return valid && (g.tick - tick <= TCH_TTL_TICKS);
}
static void tch_serv_demod(void)
{
uint16_t pm = apm_nominal();
rp_serv_demod(0, TOA_ON_TIME, pm);
rp_serv_demod(1, TOA_ON_TIME, pm);
}
static unsigned tch_dl_depth(void)
{
return g.tch_dl_q_tail - g.tch_dl_q_head;
}
static void tch_dl_push(const uint8_t *fr, uint32_t seq)
{
unsigned i = g.tch_dl_q_tail % TCH_DL_Q_N;
memcpy(g.tch_dl_q[i], fr, 33);
g.tch_dl_q_seq[i] = seq;
g.tch_dl_q_tail++;
}
static void tch_dl_poll(void)
{
static int fd = -2;
if (fd == -2) {
fd = open(SHM_TCH_DL, O_CREAT | O_RDWR, 0644);
}
if (fd < 0) {
return;
}
uint8_t hdr[8];
if (pread(fd, hdr, sizeof(hdr), 0) != (ssize_t)sizeof(hdr)) {
return;
}
uint32_t w_seq, n_slots;
memcpy(&w_seq, hdr, 4);
memcpy(&n_slots, hdr + 4, 4);
if (n_slots == 0 || n_slots > 4096 || w_seq == 0 || w_seq == g.tch_dl_seq) {
return;
}
if (w_seq < g.tch_dl_seq) {
g.tch_dl_seq = 0;
g.tch_dl_q_head = g.tch_dl_q_tail = 0;
}
if (tch_dl_depth() >= TCH_DL_PREFETCH) {
return;
}
uint32_t next = g.tch_dl_seq + 1;
if (g.tch_dl_seq == 0 || (w_seq - next) >= n_slots) {
uint32_t behind = (w_seq > next) ? (w_seq - next) : 0;
if (g.tch_dl_seq && behind >= n_slots) {
static unsigned nlog;
if (nlog++ < 10) {
L1_LOG("TCH DL : %u trames sautees (anneau de %u)",
behind - (n_slots - 1), n_slots);
}
}
next = w_seq;
}
uint8_t buf[TCH_DL_SLOT];
off_t off = 8 + (off_t)((next - 1) % n_slots) * TCH_DL_SLOT;
if (pread(fd, buf, sizeof(buf), off) != (ssize_t)sizeof(buf)) {
return;
}
uint32_t sseq;
memcpy(&sseq, buf, 4);
if (sseq != next) {
return;
}
g.tch_dl_seq = next;
tch_dl_push(buf + 8, next);
}
static void dispatch_tch_dl(void)
{
tch_serv_demod();
static unsigned waited;
bool ready = true;
if (*api_ndb(NDB_A_DD_0) & B_BLUD) {
if (waited < TCH_DL_HOLD) {
waited++;
ready = false;
}
}
if (ready) {
waited = 0;
if (g.tch_dl_q_head != g.tch_dl_q_tail) {
unsigned i = g.tch_dl_q_head++ % TCH_DL_Q_N;
uint16_t *w = api_ndb(NDB_A_DD_0);
w[0] = B_BLUD;
w[1] = 0;
w[2] = 0;
ndb_put_fr(w, g.tch_dl_q[i]);
}
}
if (tch_fresh(g.facch_dl_valid, g.facch_dl_tick)) {
ndb_block(NDB_A_FD, B_BLUD, g.facch_dl);
g.facch_dl_valid = false;
}
}
static void dispatch_tch_sacch(void)
{
tch_serv_demod();
if (!tch_fresh(g.tsacch_dl_valid, g.tsacch_dl_tick)) {
return;
}
ndb_block(NDB_A_CD, B_BLUD, g.tsacch_dl);
g.tsacch_dl_valid = false;
}
static void dcch_sacch_present(void)
{
static const uint8_t base4[4] = { 42, 46, 93, 97 };
static const uint8_t base8[8] = { 32, 36, 40, 44, 83, 87, 91, 95 };
if (g.dcch_is_tch) {
return;
}
uint32_t b;
if (g.sdcch_ch8) {
b = base8[(g.sdcch_ss / 4u) & 7u];
} else {
unsigned idx = 0;
switch (g.sdcch_ss) {
case 26: idx = 1; break;
case 32: idx = 2; break;
case 36: idx = 3; break;
default: break;
}
b = base4[idx];
}
uint32_t f102 = calypso_trx_get_fn() % 102u;
if (f102 < b || f102 > b + 3u) {
return;
}
if (*api_ndb(NDB_A_CD) & B_BLUD) {
return;
}
if (!g.sacch_have) {
return;
}
ndb_block(NDB_A_CD, B_BLUD, g.sacch_buf);
}
static int sideband_open(const char *path, off_t len)
{
int fd = open(path, O_CREAT | O_RDWR, 0644);
if (fd >= 0 && ftruncate(fd, len) < 0) {
close(fd);
return -1;
}
return fd;
}
static void sideband_write(int fd, const void *buf, size_t n, off_t off)
{
if (fd >= 0 && pwrite(fd, buf, n, off) < 0) {
return;
}
}
static void publish_l2(int *fdp, const char *path, uint32_t *seq, const uint8_t *l2,
uint16_t task_u)
{
if (*fdp == -2) {
*fdp = sideband_open(path, 48);
}
uint32_t fn = calypso_trx_get_fn(), l1s = calypso_l1s_fn();
uint8_t buf[48] = {0};
(*seq)++;
memcpy(buf + 0, seq, 4);
memcpy(buf + 4, &l1s, 4);
memcpy(buf + 8, &fn, 4);
memcpy(buf + 12, &task_u, 2);
buf[14] = (uint8_t)(l1s % 51);
memcpy(buf + 16, l2, 23);
sideband_write(*fdp, buf, sizeof(buf), 0);
}
static void publish_speech(const uint8_t *fr)
{
static int fd = -2;
static uint32_t seq;
if (fd == -2) {
fd = sideband_open(SHM_TCH_UL, 8 + TCH_UL_SLOTS * TCH_UL_SLOT_SZ);
uint32_t hdr[2] = { 0, TCH_UL_SLOTS };
sideband_write(fd, hdr, sizeof(hdr), 0);
}
uint32_t fn = calypso_trx_get_fn(), l1s = calypso_l1s_fn();
uint8_t buf[TCH_UL_SLOT_SZ] = {0};
seq++;
memcpy(buf + 0, &seq, 4);
memcpy(buf + 4, &l1s, 4);
memcpy(buf + 8, &fn, 4);
memcpy(buf + 16, fr, 33);
sideband_write(fd, buf, sizeof(buf), 8 + (off_t)((seq - 1) % TCH_UL_SLOTS) * TCH_UL_SLOT_SZ);
sideband_write(fd, &seq, 4, 0);
}
static bool take_ul(unsigned off, uint8_t *out, int n)
{
uint16_t *w = api_ndb(off);
if (!(w[0] & B_BLUD)) {
return false;
}
for (int i = 0; i < n; i += 2) {
uint16_t v = w[3 + i / 2];
uint8_t first = (n == 33) ? (uint8_t)(v >> 8) : (uint8_t)(v & 0xff);
uint8_t second = (n == 33) ? (uint8_t)(v & 0xff) : (uint8_t)(v >> 8);
out[i] = first;
if (i + 1 < n) {
out[i + 1] = second;
}
}
w[0] &= (uint16_t)~B_BLUD;
return true;
}
static bool capture_tch_ul(uint16_t task_u)
{
static int fd_facch = -2, fd_sacch = -2;
static uint32_t seq_facch, seq_sacch;
uint8_t l2[23], fr[33];
switch (task_u & 0x7FFF) {
case TCHT_DSP_TASK:
if (take_ul(NDB_A_FU, l2, 23)) {
publish_l2(&fd_facch, SHM_FACCH_UL, &seq_facch, l2, task_u);
}
if (take_ul(NDB_A_DU_1, fr, 33)) {
publish_speech(fr);
}
return true;
case TCHA_DSP_TASK:
if (take_ul(NDB_A_CU, l2, 23)) {
publish_l2(&fd_sacch, SHM_TSACCH_UL, &seq_sacch, l2, task_u);
}
return true;
case TCHD_DSP_TASK:
return true;
default:
return false;
}
}
static void capture_sdcch_ul(uint16_t task_u)
{
static int fd = -2;
static uint32_t seq;
static uint8_t last[23];
static uint32_t last_tick;
static bool have_last;
uint8_t win[30];
const uint8_t *src = (const uint8_t *)api_ndb(NDB_A_CU + SDCCH_UL_WINDOW_OFS);
memcpy(win, src, sizeof(win));
int kk = 0;
for (int j = 0; j <= 6; j++) {
uint8_t a = win[j], c = win[j + 1], l = win[j + 2];
int sapi = (a >> 2) & 7;
bool addr_ok = (a & 0x01) && ((a & 0x60) == 0) && (sapi == 0 || sapi == 3);
bool ctrl_ok = (c != 0x2b) && (c != 0xff);
bool len_ok = (l & 0x01) && ((l >> 2) <= 20);
if (addr_ok && ctrl_ok && len_ok) {
kk = j;
break;
}
}
const uint8_t *l2 = win + kk;
if (have_last && !memcmp(last, l2, 23) && g.tick - last_tick < SDCCH_UL_DEDUP_TICKS) {
return;
}
memcpy(last, l2, 23);
last_tick = g.tick;
have_last = true;
if (l2[1] == 0x03) {
return;
}
publish_l2(&fd, SHM_SDCCH_UL, &seq, l2, task_u);
}
static void l1_reset(void)
{
static unsigned n;
if (n++ < 3) {
L1_LOG("reset L1 (d_dsp_page=0)");
}
g.agch_valid = false;
g.sdcch_valid = false;
g.sdcch_ss_set = false;
g.dcch_guard_armed = false;
calypso_l1ctl_tap_channel_released();
}
void calypso_l1_page_written(uint16_t v)
{
if (!(v & B_GSM_TASK)) {
if (v == 0) {
l1_reset();
}
return;
}
uint8_t page = (v & B_GSM_PAGE) ? 1 : 0;
g.page = page;
g.d_task_d = *api_wp(page, WP_D_TASK_D);
g.d_task_u = *api_wp(page, WP_D_TASK_U);
g.d_task_md = *api_wp(page, WP_D_TASK_MD);
g.d_task_ra = *api_wp(page, WP_D_TASK_RA);
g.d_fn = *api_wp(page, WP_D_FN);
if (g.d_fn == 0) {
g.d_fn = (uint16_t)(calypso_trx_get_fn() & 0xFFFF);
}
g.pending = true;
if (g.dcch_guard_armed &&
(g.d_task_u == DUL_DSP_TASK || g.d_task_u == TCHT_DSP_TASK ||
g.d_task_u == TCHA_DSP_TASK)) {
g.dcch_guard_tick = g.tick;
}
if (g.d_task_u != 0 && !capture_tch_ul(g.d_task_u)) {
capture_sdcch_ul(g.d_task_u);
}
}
void calypso_l1_burst_written(uint16_t d_burst_d)
{
g.d_burst_d = (uint16_t)(d_burst_d & 3);
}
void calypso_l1_rach_written(uint16_t d_rach, uint32_t fn)
{
static int fd = -2;
static uint32_t seq;
if (fd == -2) {
fd = sideband_open(SHM_RACH, 16);
}
uint8_t ra = (uint8_t)(d_rach >> 8);
uint8_t bsic = (uint8_t)((d_rach & 0xFF) >> 2);
uint8_t buf[16] = {0};
seq++;
memcpy(buf + 0, &seq, 4);
buf[4] = ra;
buf[5] = bsic;
memcpy(buf + 8, &fn, 4);
sideband_write(fd, buf, sizeof(buf), 0);
g.last_ra = ra;
}
void calypso_l1_rach_conf(uint32_t fn)
{
g.rach_conf_fn[g.last_ra] = fn;
}
bool calypso_l1_read_override(uint32_t off, uint16_t *out)
{
if (!g.sb_valid || !on_serving_cell()) {
switch (off) {
case API_NDB + NDB_D_FB_DET:
case API_NDB + NDB_A_SYNC_DEMOD + 2 * D_TOA:
case API_NDB + NDB_A_SYNC_DEMOD + 2 * D_PM:
case API_NDB + NDB_A_SYNC_DEMOD + 2 * D_ANGLE:
case API_NDB + NDB_A_SYNC_DEMOD + 2 * D_SNR:
*out = 0;
return true;
default:
return false;
}
}
switch (off) {
case API_NDB + NDB_D_FB_DET:
*out = 1;
return true;
case API_NDB + NDB_A_SYNC_DEMOD + 2 * D_PM:
*out = apm_nominal();
return true;
case API_NDB + NDB_A_SYNC_DEMOD + 2 * D_TOA:
case API_NDB + NDB_A_SYNC_DEMOD + 2 * D_ANGLE:
case API_R_PAGE(0) + RP_A_SERV_DEMOD + 2 * D_TOA:
case API_R_PAGE(1) + RP_A_SERV_DEMOD + 2 * D_TOA:
*out = 0;
return true;
case API_NDB + NDB_A_SYNC_DEMOD + 2 * D_SNR:
*out = SNR_NOMINAL;
return true;
default:
return false;
}
}
bool calypso_l1_si_valid(void)
{
return g.si_valid;
}
void calypso_l1_dcch_set(int kind, int ss)
{
static const uint8_t b4[4] = { 22, 26, 32, 36 };
uint8_t base = kind ? (uint8_t)((ss & 7) * 4) : b4[ss & 3];
if (g.sdcch_ss_set && g.sdcch_ss == base && g.sdcch_ch8 == (kind != 0)) {
return;
}
g.sdcch_ss = base;
g.sdcch_ss_set = true;
g.sdcch_ch8 = (kind != 0);
L1_LOG("canal dedie SDCCH/%d SS=%d : fenetre a_cd fn%%51 %u-%u",
kind ? 8 : 4, ss, base, base + 3);
}
void calypso_l1_dcch_active(void)
{
g.dcch_guard_tick = g.tick;
g.dcch_guard_armed = true;
}
void calypso_l1_dcch_is_tch(bool on)
{
g.dcch_is_tch = on;
}
static void feed_agch(const uint8_t *l2, int len)
{
uint8_t mt = l2[2];
bool imm = (mt == 0x3f || mt == 0x3a || mt == 0x3b);
uint8_t cur = g.agch_buf[2];
bool cur_imm = (cur == 0x3f || cur == 0x3a || cur == 0x
... [TRONQUE a 512 ko - 834KB au total] ...