When i compile HAL_CM4.c i get the error compiling HAL_CM4.c... RTOS\HAL_CM4.c(122): error: A1854E: Unknown opcode 'VSTMDBEQ', maybe wrong target CPU? RTOS\HAL_CM4.c(140): error: A1854E: Unknown opcode 'VLDMIANE', maybe wrong target CPU? RTOS\HAL_CM4.c(199): error: A1854E: Unknown opcode 'VSTMDBEQ', maybe wrong target CPU? RTOS\HAL_CM4.c(216): error: A1854E: Unknown opcode 'VLDMIANE', maybe wrong target CPU?
I use compiler switch --cpu=Cortex-M4
I guess that, you also need something like:
--thumb --fpu vfpv3
HI, John thank you for the hint, now it is compiling ...
/ willi