BatterySwap/System/Vehicle/Communication/CANNet.c

/********************************************************************************
 * 常州易控汽车电子股份有限公司
 * (c) Copyright 2009-2015 ECTEK
 * 保留所有权利
 ********************************************************************************
 * 工程名称：整车管理
 * 文件名： CANNet.c
 * 功能描述 ： CAN总线管理
 * 引用记录：
 * 备注：
 * 修订记录：
 *		日期		      版本		  作者		描述
 *   2011.07.14          00.01.00      李中     第一版
 *******************************************************************************/

#include "HardwareLib.h"
#include "CANNet.h"
#include "AccPedCD.h"

MCANDrv_infoMsgConfS_TYPE CANNet_infoMsgTxConfSA[3];
MCAN_stRetE_TYPE CAN1Result;
uint16 CANNet_idxSchedUB;
MCANDrv_infoMsgConfS_TYPE CANNet_InfoRxMsgConfSA[128];
uint8 CANNet_datRxMsgBufM[128][9];
void CANNet_Init(void)
{
	/*示例代码*/

	/*各个CAN节点初始化*/
	MCANDrv_SetBaudrate(_CAN_INDEX_CAN0, 250000);
	MCANDrv_SetCANMode(_CAN_INDEX_CAN0, MCAN_NODEMODE_BUF);
	MCANDrv_SetCallbackFunc(_CAN_INDEX_CAN0, (pFunc_RxMsgCallback)CANNet_RecvMsgCAN0, NULL_PTR);

	MCANDrv_SetBaudrate(_CAN_INDEX_CAN1, 250000);
	MCANDrv_SetCANMode(_CAN_INDEX_CAN1, MCAN_NODEMODE_BUF);
	MCANDrv_SetCallbackFunc(_CAN_INDEX_CAN1, (pFunc_RxMsgCallback)CANNet_RecvMsgCAN1, NULL_PTR);

	/*第2路CAN用于CCP、UDS协议，由底层配置*/

	/*接收报文初始化*/
	//    CANNet_InfoRxMsgConfSA[0].infoMsgIDUI = 0x1F000023UL;
	//    CANNet_InfoRxMsgConfSA[0].infoMsgParU.B.CAN = 0;
	//    CANNet_InfoRxMsgConfSA[0].infoMsgParU.B.MO = 0;
	//    CANNet_InfoRxMsgConfSA[0].infoMsgParU.B.DIR = _MCAN_DIR_RX;
	//    CANNet_InfoRxMsgConfSA[0].infoMsgParU.B.DLC = 8;
	//    CANNet_InfoRxMsgConfSA[0].infoMsgParU.B.IDE = _MCAN_IDE_EXT;
	//    MCANDrv_SetMsgObj(CANNet_InfoRxMsgConfSA[0], CANNet_RecvMsgCAN0);

	/*发送报文初始化*/
	CANNet_infoMsgTxConfSA[0].infoMsgIDUI = 0x1F000024UL;
	CANNet_infoMsgTxConfSA[0].infoMsgParU.B.CAN = 0;
	CANNet_infoMsgTxConfSA[0].infoMsgParU.B.MO = 0;
	CANNet_infoMsgTxConfSA[0].infoMsgParU.B.DIR = _MCAN_DIR_TX;
	CANNet_infoMsgTxConfSA[0].infoMsgParU.B.DLC = 8;
	CANNet_infoMsgTxConfSA[0].infoMsgParU.B.IDE = _MCAN_IDE_EXT;
	// MCANDrv_SetMsgObj(CANNet_infoMsgTxConfSA[0], NULL_PTR);

	CANNet_infoMsgTxConfSA[1].infoMsgIDUI = 0x1F000025UL;
	CANNet_infoMsgTxConfSA[1].infoMsgParU.B.CAN = 1;
	CANNet_infoMsgTxConfSA[1].infoMsgParU.B.MO = 1;
	CANNet_infoMsgTxConfSA[1].infoMsgParU.B.DIR = _MCAN_DIR_TX;
	CANNet_infoMsgTxConfSA[1].infoMsgParU.B.DLC = 8;
	CANNet_infoMsgTxConfSA[1].infoMsgParU.B.IDE = _MCAN_IDE_EXT;
	// MCANDrv_SetMsgObj(CANNet_infoMsgTxConfSA[1], NULL_PTR);

	CANNet_infoMsgTxConfSA[2].infoMsgIDUI = 0x1F000026UL;
	CANNet_infoMsgTxConfSA[2].infoMsgParU.B.CAN = 2;
	CANNet_infoMsgTxConfSA[2].infoMsgParU.B.MO = 2;
	CANNet_infoMsgTxConfSA[2].infoMsgParU.B.DIR = _MCAN_DIR_TX;
	CANNet_infoMsgTxConfSA[2].infoMsgParU.B.DLC = 8;
	CANNet_infoMsgTxConfSA[2].infoMsgParU.B.IDE = _MCAN_IDE_EXT;
}

// CAN0接收消息处理函数 VCU
void CANNet_RecvMsgCAN0(MCANDrv_infoMsgS_TYPE infoMsgS)
{
// CAN接收样例
//	uint8 idxIncUB, idxByteUB;
//	for (idxIncUB = 0; idxIncUB < 128; idxIncUB++)
//	{
//		if (infoMsgS.infoConfS.infoMsgIDUI == CANNet_InfoRxMsgConfSA[idxIncUB].infoMsgIDUI)
//		{
//			for (idxByteUB = 0; idxByteUB < 8; idxByteUB++)
//			{
//				CANNet_datRxMsgBufM[idxIncUB][idxByteUB] = infoMsgS.datMsgUBA[idxByteUB];
//			}
//			CANNet_datRxMsgBufM[idxIncUB][8]++;
//		}
//	}
	VcuDecodeFunction(infoMsgS.infoConfS.infoMsgIDUI,infoMsgS.datMsgUBA);
}
// CAN1接收消息处理函数
void CANNet_RecvMsgCAN1(MCANDrv_infoMsgS_TYPE infoMsgS)
{
	// CAN接收样例
//	uint8 idxIncUB, idxByteUB;
//	for (idxIncUB = 0; idxIncUB < 128; idxIncUB++)
//	{
//		if (infoMsgS.infoConfS.infoMsgIDUI == CANNet_InfoRxMsgConfSA[idxIncUB].infoMsgIDUI)
//		{
//			for (idxByteUB = 0; idxByteUB < 8; idxByteUB++)
//			{
//				CANNet_datRxMsgBufM[idxIncUB][idxByteUB] = infoMsgS.datMsgUBA[idxByteUB];
//			}
//
//			CANNet_datRxMsgBufM[idxIncUB][8]++;
//		}
//	}
	BcuDecodeFunction(infoMsgS.infoConfS.infoMsgIDUI,infoMsgS.datMsgUBA);
}
//
//发送消息管理
void CAN0Net_Manage1ms(void)
{
	static UINT32 Can0TimerCounter = 0;
	static UINT8 VcuIDIdx = 0;
	MCANDrv_infoMsgS_TYPE infoMsgS;
	static BOOL ChkFlg = FALSE;
	//sizeof(Ebc2VcuOutTable)/8
	if(Can0TimerCounter%100==0)
	{
		if(Can0TimerCounter%(Ebc2VcuOutTable[VcuIDIdx][1])==0)
		{
			CANNet_infoMsgTxConfSA[0].infoMsgIDUI = Ebc2VcuOutTable[VcuIDIdx][0];
			infoMsgS.infoConfS = CANNet_infoMsgTxConfSA[0];
			memset(infoMsgS.datMsgUBA,0x00,8);
			VcuEncodeFunction(Ebc2VcuOutTable[VcuIDIdx][0],&(infoMsgS.datMsgUBA[0]));
			MCANDrv_SendMsg(infoMsgS);
		}
		VcuIDIdx++;
		ChkFlg = FALSE;
	}
	if(VcuIDIdx>=(sizeof(Ebc2VcuOutTable)/8))
	{
		VcuIDIdx = 0;
		ChkFlg = TRUE;
	}
	if(ChkFlg)
	{
		Can0TimerCounter = Can0TimerCounter + 1;
	}
}
void CAN1Net_Manage1ms(void)
{
	static UINT32 Can1TimerCounter = 0;
	static UINT8 BcuIDIdx = 0;
	static BOOL BcuChkFlg = FALSE;
	MCANDrv_infoMsgS_TYPE infoMsgS;
	if(Can1TimerCounter%100==0)
	{
		if(Can1TimerCounter%(Ebc2BcuOutTable[BcuIDIdx][1])==0)
		{
			CANNet_infoMsgTxConfSA[1].infoMsgIDUI = Ebc2BcuOutTable[BcuIDIdx][0];
			infoMsgS.infoConfS = CANNet_infoMsgTxConfSA[1];
			memset(infoMsgS.datMsgUBA,0x00,8);
			BcuEncodeFunction(Ebc2BcuOutTable[BcuIDIdx][0],&(infoMsgS.datMsgUBA[0]));
			MCANDrv_SendMsg(infoMsgS);
		}
		BcuIDIdx++;
		BcuChkFlg = FALSE;
	}
	if(BcuIDIdx>=(sizeof(Ebc2BcuOutTable)/8))
	{
		BcuIDIdx = 0;
		BcuChkFlg = TRUE;
	}
	if(BcuChkFlg)
	{
		Can1TimerCounter = Can1TimerCounter +1;
	}
}
void CAN2Net_Manage1ms(void)
{
	static UINT32 Can2TimerCounter = 0;
	MCANDrv_infoMsgS_TYPE infoMsgS;
	if(Can2TimerCounter%100==0)
	{
	}
	Can2TimerCounter = Can2TimerCounter +1;
#ifdef _APP_TEST_CODE
	switch (CANNet_idxSchedUB)
	{
	case 0:
		CANNet_infoMsgTxConfSA[2].infoMsgIDUI = 0x7F0;
		infoMsgS.infoConfS = CANNet_infoMsgTxConfSA[2];
		infoMsgS.datMsgUBA[0] = (uint8)(PressureValue >> 24);
		infoMsgS.datMsgUBA[1] = (uint8)(PressureValue >> 16);
		infoMsgS.datMsgUBA[2] = (uint8)(PressureValue >> 8);
		infoMsgS.datMsgUBA[3] = (uint8)(PressureValue >> 0);
		infoMsgS.datMsgUBA[4] = (uint8)(Distence1 >> 8);
		infoMsgS.datMsgUBA[5] = (uint8)(Distence1);
		infoMsgS.datMsgUBA[6] = (uint8)(Distence2 >> 8);
		infoMsgS.datMsgUBA[7] = (uint8)(Distence2);
		MCANDrv_SendMsg(infoMsgS);
		break;
	case 1:
		CANNet_infoMsgTxConfSA[2].infoMsgIDUI = 0x7F1;
		infoMsgS.infoConfS = CANNet_infoMsgTxConfSA[2];
		infoMsgS.datMsgUBA[0] = (uint8)(Switch1);
		infoMsgS.datMsgUBA[1] = (uint8)(Switch2);
		infoMsgS.datMsgUBA[2] = 0xFF;
		infoMsgS.datMsgUBA[3] = 0xFF;
		infoMsgS.datMsgUBA[4] = (uint8)(PressureValue >> 24);
		infoMsgS.datMsgUBA[5] = (uint8)(PressureValue >> 16);
		infoMsgS.datMsgUBA[6] = (uint8)(PressureValue >> 8);
		infoMsgS.datMsgUBA[7] = (uint8)(PressureValue >> 0);
		MCANDrv_SendMsg(infoMsgS);
		break;
	case 2:
		CANNet_infoMsgTxConfSA[2].infoMsgIDUI = 0x7F2;
		infoMsgS.infoConfS = CANNet_infoMsgTxConfSA[2];
		infoMsgS.datMsgUBA[0] = ControlState;
		infoMsgS.datMsgUBA[1] = 0xFF;
		infoMsgS.datMsgUBA[2] = 0xFF;
		infoMsgS.datMsgUBA[3] = 0xFF;
		infoMsgS.datMsgUBA[4] = (uint8)(Control_Times >> 24);
		infoMsgS.datMsgUBA[5] = (uint8)(Control_Times >> 16);
		infoMsgS.datMsgUBA[6] = (uint8)(Control_Times >> 8);
		infoMsgS.datMsgUBA[7] = (uint8)(Control_Times);
		MCANDrv_SendMsg(infoMsgS);
		break;
	default:
		break;
	}

	CANNet_idxSchedUB = (uint16)((CANNet_idxSchedUB + 1) % 100); // 100ms一个完整循环
#endif
}