added NOP()

2013-12-21 16:17:03 +00:00
parent de0e14c696
commit ef5d8dcaaf
1 changed files with 2 additions and 0 deletions
--- a/BaS_gcc/include/util.h
+++ b/BaS_gcc/include/util.h
@@ -27,6 +27,8 @@

 #include <stdint.h>

+#define NOP() __asm__ __volatile__("nop\n\t" : : : "memory")
+
 /*
 * uint16_t swpw(uint16_t val);
 *   swap endianess of val, 16 bits only.