"--endian=little" 

"--cpu=Cortex-M4" 

"--fpu=VFPv4_SP" 

"-p" 

"C:\Program Files (x86)\IAR Systems\Embedded Workbench 8.3\arm\CONFIG\debugger\ST\STM32G431CB.ddf" 

"--semihosting" 

"--device=STM32G431CB" 

"--multicore_nr_of_cores=1"