This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Unknown ARM Architecture with RTX5

Using Keil MDK V5.24 for NXP LPC1343 with CMSIS RTX5.

A #define "__ARM_ARCH_7M__" is missing in - maybe - "RTE_Components.h"
(or in "LPC13xx.h" or in "system_LPC13xx.h" or in "core_cm3.h").

This then is flagged as error in "core_cm.h", line 53.

How to get ARM architecture defined ?

Best regards, Juergen.