@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%