"--endian=little" 

"--cpu=Cortex-M0+" 

"--fpu=None" 

"-p" 

"D:\IAR9_40_1\arm\config\debugger\Puya\PY32F072xB.ddf" 

"--semihosting" 

"--device=PY32F072xB" 

"--drv_communication=USB0" 

"--drv_interface_speed=auto" 

"--jlink_initial_speed=1000" 

"--jlink_reset_strategy=0,0" 

"--drv_interface=SWD" 

"--drv_catch_exceptions=0x000" 




