bug #397: remove --fix-audio. using fixed firmware

Author: FabienDanieau

docs/troubleshooting.md

@@ -4,13 +4,7 @@
 ## No Microphone Input
 *For beta only*
 
-There is a known issue where the microphone may not initialize correctly. You can use the `--fix-audio` argument to force the audio card to reset before starting the daemon.
-
-Make sure your firmware is updated to version 2.1.2. You may need to run the [update script](../src/reachy_mini/assets/firmware/update.sh). Linux users should also install the proper udev rules using [this script](../src/reachy_mini/assets/firmware/install_udev_rules.sh). Then run:
-
-```bash
-reachy-mini-daemon --fix-audio
-```
+There is a known issue where the microphone may not initialize correctly. Please update to [firmware 2.1.3](../src/reachy_mini/assets/firmware/reachymini_ua_io16_lin_v2.1.3.bin). You may need to run the [update script](../src/reachy_mini/assets/firmware/update.sh).
 
 Afterwards, run [examples/debug/sound_record.py](../examples/debug/sound_record.py) to check that everything is working properly.
 

src/reachy_mini/assets/firmware/99-reachy-mini-audio.rules

@@ -55,8 +55,6 @@ class Args:
 
     localhost_only: bool | None = None
 
-    fix_audio: bool = False
-
 
 def create_app(args: Args, health_check_event: asyncio.Event | None = None) -> FastAPI:
     """Create and configure the FastAPI application."""
@@ -154,23 +152,6 @@ def run_app(args: Args) -> None:
     """Run the FastAPI app with Uvicorn."""
     logging.basicConfig(level=logging.INFO)
 
-    if args.fix_audio:
-        """Temporary fix for audio issues with beta version."""
-        logging.info("Applying audio fix for beta version.")
-
-        import time
-
-        from reachy_mini.media.audio_control_utils import init_respeaker_usb
-
-        respeaker = init_respeaker_usb()
-        if respeaker is None:
-            logging.error("Respeaker device not found. Cannot apply audio fix.")
-        else:
-            respeaker.write("REBOOT", [1])
-            respeaker.close()
-            time.sleep(1)
-            logging.debug("Respeaker rebooted.")
-
     health_check_event = asyncio.Event()
     app = create_app(args, health_check_event)
 
@@ -333,12 +314,6 @@ def main() -> None:
         help="Set the logging level (default: INFO).",
     )
 
-    parser.add_argument(
-        "--fix-audio",
-        action="store_true",
-        help="Fix audio issues with beta version (default: False).",
-    )
-
     args = parser.parse_args()
     run_app(Args(**vars(args)))