add pustr_p by using pgm_read_byte()
delete needless code
redefine chCR,chLF,chBS,chSP. when input is only a CR, do nothing.
add err-code for CmdCnvArgs(), add dbgPutCmd()
call UartHandle()
rename functions from putn -> putun, putl -> putul
add eeprom module
add eeprom module
add CmdSetVol() to debug
putun( 0 ) will puts nothing, fixed
add CounterSetCnt() as IF
pull off the CS signal before write to TLC5615, and pull down CS signal after writing.
modify IO ports inital values