@echo off
if *%1==* goto usage
set id='$Id: prg.bat 679 2011-12-12 06:00:52Z owen $';

echo Processing %1
echo.
set PRG=usbasp
set PORT=usb
set OPTS=-B 5
set DEVICE=t44

if *%2==* goto eeprom
echo program flash (%2.hex)...
avrdude %OPTS% -c %PRG% -P %PORT% -p %DEVICE% -U flash:w:%2.hex
sleep 1

:eeprom
echo program eeprom (%1.hex)...
avrdude %OPTS% -c %PRG% -P %PORT% -p %DEVICE% -U eeprom:w:%1.hex 
sleep 1

if not *%3==*fuse goto lock
echo program fuses ...
avrdude %OPTS% -c %PRG% -P %PORT% -p %DEVICE% -U hfuse:w:0xD7:m -U lfuse:w:0xFD:m 
sleep 1

if not *%4==*lock goto cleanup
:lock
echo program lock (after everything else) ...
avrdude %OPTS% -c %PRG% -P %PORT% -p %DEVICE% -U lock:w:0x0:m 
goto cleanup

:usage
echo usage: prg eepromfile flashfile fuse lock
goto end

:cleanup
:end