main.c

来自「基于LPC2119的CAN驱动及例子 循环发送实例程序 简单的CAN中继器实」· C语言 代码 · 共 22 行

#include "config.h"	
#include	"\CAN Bus\IncludeCan.H"
INT32U 	statue;	  
int main()
{	
	InitCAN ( CAN1);
	//InitCAN (CAN2);
	ConfigAFReg ();
	CANRcvCyBufApp[CAN1].RcvBuf[0].CANRcvFS.Bits.DLC = 8;			//数据长度
	CANRcvCyBufApp[CAN1].RcvBuf[0].CANRcvFS.Bits.RTR = 0;			//远程帧，数据帧标志(1为远程帧
	CANRcvCyBufApp[CAN1].RcvBuf[0].CANRcvFS.Bits.FF = 1;			//标准帧，扩展帧标志(1为扩展帧
	CANRcvCyBufApp[CAN1].RcvBuf[0].RxCANID.Bits.ID = 0;				//帧ID
	CANRcvCyBufApp[CAN1].RcvBuf[0].RDA.Word = 0x44332211;			//前四字节数据
	CANRcvCyBufApp[CAN1].RcvBuf[0].RDB.Word = 0x88776655;			//后四字节数据
	//结束初始化
	while (1)
	{
		statue = CANSendData (CAN1,SIG,&CANRcvCyBufApp[CAN1].RcvBuf[0]);
		if (statue == 0)
			CANRcvCyBufApp[CAN1].RcvBuf[0].RxCANID.Bits.ID++;
	}
}