+ #if defined (__ARM_SAM3X8__)
+ #define CPU_CM3_SAM3 1
+ #define CPU_CM3_SAM3X 1
+ #define CPU_CM3_SAM3X8 1
+ #define CPU_NAME "SAM3X8"
+
+ #define CPU_CM3_SAM3N 0
+ #define CPU_CM3_SAM3S 0
+ #define CPU_CM3_SAM3U 0
+ #else
+ #define CPU_CM3_SAM3X8 0
+ #endif
+