#ifndef __msp430x14x
#define __msp430x14x
#ifdef __IAR_SYSTEMS_ICC__
#ifndef _SYSTEM_BUILD
#pragma system_include
#endif
#endif
#if (((__TID__ >> 8) & 0x7F) != 0x2b) /* 0x2b = 43 dec */
#error msp430x14x.h file for use with ICC430/A430 only
#endif
#ifdef __IAR_SYSTEMS_ICC__
#include "in430.h"
#pragma language=extended
能不能帮忙解释下这几句话。
特别是#pragma system_include、 #pragma language=extended这两句话 |