#define SIZEOF_CPUALIGNED_T SIZEOF_CPUSTACK_T
#endif
-#elif CPU_ARM
+#elif CPU_ARM || CPU_CM3
typedef uint32_t cpu_flags_t;
typedef uint32_t cpu_atomic_t;
typedef uint32_t cpu_stack_t;
- typedef uint64_t cpu_aligned_stack_t;
#define SIZEOF_CPUSTACK_T 4
- #define SIZEOF_CPUALIGNED_T 8
+
+ #if CPU_ARM
+ typedef uint64_t cpu_aligned_stack_t;
+ #define SIZEOF_CPUALIGNED_T 8
+ #elif CPU_CM3
+ typedef uint32_t cpu_aligned_stack_t;
+ #define SIZEOF_CPUALIGNED_T 4
+ #else
+ #error CPU configuration error
+ #endif
#elif CPU_PPC