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.