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Merge pull request #93 from davidmonterocrespo24/feature/vscode-extension 

feat: enhance logging for library loading and WiFi progress; update s…
master
David Montero Crespo 2026-04-05 00:50:00 -03:00 committed by GitHub
parent 79865ab289 b0fe5b5d14
commit 0d83b09dd9
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2 changed files with 18 additions and 4 deletions
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20
backend/app/services/esp32_worker.py
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@ -190,6 +190,8 @@ def main() -> None: # noqa: C901 (complexity OK for inline worker)
if os.name == 'nt' and os.path.isdir(_MINGW64_BIN):
os.add_dll_directory(_MINGW64_BIN)
try:
lib_size = os.path.getsize(lib_path) if os.path.isfile(lib_path) else 0
_log(f'Loading library: {lib_path} ({lib_size} bytes)')
lib = ctypes.CDLL(lib_path)
except Exception as exc:
_emit({'type': 'error', 'message': f'Cannot load DLL: {exc}'})
@ -216,9 +218,12 @@ def main() -> None: # noqa: C901 (complexity OK for inline worker)
b'-drive', f'file={firmware_path},if=mtd,format=raw'.encode(),
]
# Deterministic instruction counting for stable timers (WiFi beacons, boot)
# Required for ESP32-C3 boot; also needed for ESP32 WiFi on virtualized hosts
if 'c3' in machine or wifi_enabled:
# Deterministic instruction counting for stable timers.
# Required for ESP32-C3 boot (RISC-V needs deterministic timing).
# For ESP32 (Xtensa), -icount is NOT used: the WiFi AP beacon timer
# runs on QEMU_CLOCK_REALTIME, so decoupling virtual time from real
# time can cause beacon delivery issues on slow/virtualized hosts.
if 'c3' in machine:
args_list.extend([b'-icount', b'3'])
# ── WiFi NIC (slirp user-mode networking) ──────────────────────────────
@ -531,6 +536,14 @@ def main() -> None: # noqa: C901 (complexity OK for inline worker)
_reboot_count[0] += 1
_emit({'type': 'system', 'event': 'reboot',
'count': _reboot_count[0]})
# WiFi progress logging (only in debug — helps diagnose prod issues)
if wifi_enabled:
line = chunk.decode('utf-8', errors='replace').strip()
if any(kw in line.lower() for kw in (
'wifi', 'connect', 'ip address', 'wl_connected',
'dhcp', 'sta_start', 'sta_got_ip', 'sta_disconnect',
)):
_log(f'[wifi-uart] {line}')
def _on_rmt_event(channel: int, config0: int, value: int) -> None:
if _stopped.is_set():
@ -621,6 +634,7 @@ def main() -> None: # noqa: C901 (complexity OK for inline worker)
_emit({'type': 'system', 'event': 'booted'})
_log(f'QEMU started: machine={machine} firmware={firmware_path}')
_log(f'QEMU args: {[a.decode() for a in args_list]}')
# ── 7. LEDC polling thread (100 ms interval) ──────────────────────────────

2
wokwi-libs/qemu-lcgamboa

@ -1 +1 @@
Subproject commit 822927b6da5818b7e3b44e8bf48b967e5465f840
Subproject commit ab2c9f1868b22b78510e7d7f7b88036486bef4f7