edma.c

TI DSP C6713 同相同公司C2812利用MSBSP多功能串口通讯的实例

#ifndef _EDMA_H_
#include "EDMA.h"
#endif



/*----------------------------------------------------------------------------------------*/
void edma_null_init()
{ 

	*(unsigned volatile int *)(NULL_PARAMS_ADDR + OPT)= 0x0;
	*(unsigned volatile int *)(NULL_PARAMS_ADDR + SRC)= 0x0;
	*(unsigned volatile int *)(NULL_PARAMS_ADDR + CNT)= 0x0;
	*(unsigned volatile int *)(NULL_PARAMS_ADDR + DST)= 0x0;
	*(unsigned volatile int *)(NULL_PARAMS_ADDR + IDX)= 0x0;
	*(unsigned volatile int *)(NULL_PARAMS_ADDR + LNK)= 0x0;
}