Initial public release

CompileAndUpload/compile.bat

@@ -0,0 +1,35 @@
+@echo off
+setlocal
+
+set FQBN=m5stack:esp32:m5stack_atoms3:USBMode=default,CDCOnBoot=cdc,UploadMode=default,PartitionScheme=default_8MB
+set SKETCH=%~dp0..\firmware\MacroPad
+set LOGFILE=%~dp0build.log
+
+echo ============================================
+echo  Compiling MacroPad firmware...
+echo  FQBN: %FQBN%
+echo  Sketch: %SKETCH%
+echo ============================================
+
+:: Check for --clean flag
+set CLEAN_FLAG=
+if "%1"=="--clean" set CLEAN_FLAG=--clean
+
+arduino-cli compile --fqbn "%FQBN%" "%SKETCH%" %CLEAN_FLAG% > "%LOGFILE%" 2>&1
+set RESULT=%ERRORLEVEL%
+
+:: Show last 20 lines of output
+echo.
+echo --- Build Output (last 20 lines) ---
+powershell -Command "Get-Content '%LOGFILE%' | Select-Object -Last 20"
+echo.
+
+if %RESULT%==0 (
+    echo BUILD SUCCESSFUL
+) else (
+    echo BUILD FAILED (exit code %RESULT%)
+    echo Full log: %LOGFILE%
+)
+
+echo.
+exit /b %RESULT%