@@ -36,7 +36,6 @@ extern int heap_end;
#define HEAP_SIZE ((uint32_t)HEAP_END - (uint32_t)HEAP_BEGIN)
-#define SDRAM_MPU_INIT
#define SDRAM_BEGIN (0x80000000u)
#define SDRAM_END (0x81E00000u)
wangqiang