ioput.c

来自「基于DM6713BIOS的音频处理算法」· C语言 代码 · 共 16 行

#include "c6x11dsk.h"
#include "c6x.h"

void mcbsp0_write(int out_data)	 //串口写
{
    
 *(unsigned volatile int *)McBSP0_DXR = out_data;
}

int mcbsp0_read()		 //串口读
{
 int temp;
 temp = *(unsigned volatile int *)McBSP0_DRR;
 return temp;
}