bug #397: 2.1.2 firmware with better echo cancelation. script for easy updating

Author: FabienDanieau

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

@@ -0,0 +1,5 @@
+# usb 4mic array
+SUBSYSTEM=="usb", ATTR{idVendor}=="2886", ATTR{idProduct}=="001a", MODE="0666"
+
+# reachy mini audio 
+SUBSYSTEM=="usb", ATTR{idVendor}=="38fb", ATTR{idProduct}=="1001", MODE="0666"

src/reachy_mini/assets/firmware/install_udev_rules.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+set -e
+
+UDEV_RULE="99-reachy-mini-audio.rules"
+SRC_DIR="$(dirname "$0")"
+RULE_PATH="$SRC_DIR/$UDEV_RULE"
+DEST_PATH="/etc/udev/rules.d/$UDEV_RULE"
+
+if [[ ! -f "$RULE_PATH" ]]; then
+    echo "Error: $RULE_PATH not found."
+    exit 1
+fi
+
+echo "Installing $UDEV_RULE to /etc/udev/rules.d/..."
+sudo cp "$RULE_PATH" "$DEST_PATH"
+sudo udevadm control --reload-rules
+sudo udevadm trigger
+
+echo "udev rule installed successfully."

src/reachy_mini/assets/firmware/reachymini_ua_io16_lin_v2.1.2.bin

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:661429a93b155cdbfed1e6c214820fd42e3372a08c3930f14fcd4e6db5be6796
+size 933888

src/reachy_mini/assets/firmware/update.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+# Firmware update script for Reachy Mini
+# Usage: ./update.sh <firmware_file>
+firmware="$1"
+if [ -z "$firmware" ]; then
+    echo "Usage: $0 <firmware_file>"
+    exit 1
+fi
+dfu-util -R -e -a 1 -D "$firmware"