Migration a project form KEIL to IAR

[Willy Garcia]

I migrate a project from keil to IAR, at the moment of bulding im facing this error:

arm_startup_nrf51.s Error in command line: Invalid argument to option '-D' Error while running Assembler

Please help me!

[Adrian Eggenberger]

Hi

The required startup files depend on the build environment. For IAR you should use iar_startup_nrf51.s instead of arm_startup_nrf51.s. The file comes with the SDK12 for example and can be found under "\components\toolchain\iar".

Regards Adrian

[Willy Garcia]

Dear Adrian,

I change iar_startup_nrf51.s instead of arm_startup_nrf51.s, reemplazing the file in it directory, but we still have the same error:

Error in command line: Invalid argument to option '-D' Error while running Assembler

Best regards,

WGP