motor_ctl-2/Core/Inc/can.h

/**
  ******************************************************************************
  * File Name          : CAN.h
  * Description        : This file provides code for the configuration
  *                      of the CAN instances.
  ******************************************************************************
  ** This notice applies to any and all portions of this file
  * that are not between comment pairs USER CODE BEGIN and
  * USER CODE END. Other portions of this file, whether 
  * inserted by the user or by software development tools
  * are owned by their respective copyright owners.
  *
  * COPYRIGHT(c) 2019 STMicroelectronics
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *   1. Redistributions of source code must retain the above copyright notice,
  *      this list of conditions and the following disclaimer.
  *   2. Redistributions in binary form must reproduce the above copyright notice,
  *      this list of conditions and the following disclaimer in the documentation
  *      and/or other materials provided with the distribution.
  *   3. Neither the name of STMicroelectronics nor the names of its contributors
  *      may be used to endorse or promote products derived from this software
  *      without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
  */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __can_H
#define __can_H
#ifdef __cplusplus
 extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include "stm32f1xx_hal.h"
#include "main.h"

/* USER CODE BEGIN Includes */

/* USER CODE END Includes */

extern CAN_HandleTypeDef hcan;

/* USER CODE BEGIN Private defines */
#define ID_MC_BC              0x710
#define ID_MC_TO_BMS          0x712	
#define ID_MC_TO_PBU          0x713	
#define ID_MC_TO_HMI          0x714	
#define ID_MC_TO_CDL          0x715	

#define ID_BMS_BC             0x720
#define ID_BMS_TO_MC          0x721	
#define ID_BMS_TO_PBU         0x723	
#define ID_BMS_TO_HMI         0x724	
#define ID_BMS_TO_CDL         0x725
	 
#define ID_PBU_BC             0x730
#define ID_PBU_TO_MC          0x731	
#define ID_PBU_TO_BMS         0x732	
#define ID_PBU_TO_HMI         0x734	
#define ID_PBU_TO_CDL         0x735
	 
#define ID_HMI_BC             0x740
#define ID_HMI_TO_MC          0x741	
#define ID_HMI_TO_BMS         0x742	
#define ID_HMI_TO_PBU         0x743	
#define ID_HMI_TO_CDL         0x745	 

#define ID_CDL_BC             0x750
#define ID_CDL_TO_MC          0x751	
#define ID_CDL_TO_BMS         0x752	
#define ID_CDL_TO_PBU         0x753	
#define ID_CDL_TO_HMI         0x754	 

#define ID_TO_MC_FILTER      (uint16_t)(0x701 & 0x605)
#define ID_TO_MC_MASK        (uint16_t)(0x70F & 0x60F)

#define ID_BC_FILTER          (uint16_t)(0x700 & 0x700)
#define ID_BC_MASK            (uint16_t)(0x70F & 0x60F)

#define ID_CDL_TO_MC_TE          0x651
#define ID_MC_TE_TO_CDL          0x615

typedef struct
{
  	uint16_t ucBufID;
		uint8_t  ucBufSize;							//缓冲区数组：缓冲区大小
		uint8_t  ucBufWrInde;						//缓冲区数组：写指针
		uint8_t  ucBufRdInde;						//缓冲区数组：读指针
		uint8_t  ucBufCnt;							//缓冲区数组：数据计数
		uint8_t  ucBufOvf;							//缓冲区数组：溢出标志，注意清零
		uint8_t  * pcBufAddr;						//缓冲区数组：首地址指针变量
		uint32_t DelayTimeCnt;          //超时计时
	  TrueOrFalse_Flag_Struct_t IsWaitRX_Flag; //超时等待数据标志
}CAN_Buf_TypeDef;

/* USER CODE END Private defines */

extern void _Error_Handler(char *, int);

void MX_CAN_Init(void);

/* USER CODE BEGIN Prototypes */
extern uint8_t CAN_RxBuf_PBU[255];
extern CAN_Buf_TypeDef CAN_RxBuf_Struct_PBU;
extern uint8_t CAN_RxBuf_BMS[255];
extern CAN_Buf_TypeDef CAN_RxBuf_Struct_BMS;
extern uint8_t CAN_RxBuf_HMI[255];
extern CAN_Buf_TypeDef CAN_RxBuf_Struct_HMI;
extern uint8_t CAN_RxBuf_CDL[255];
extern CAN_Buf_TypeDef CAN_RxBuf_Struct_CDL;

extern void CAN_SendData(uint16_t ID, uint8_t *Data, uint16_t Length);
extern void CANFilterConfig_Scale32_IdMask_StandardIdOnly(void);
/* USER CODE END Prototypes */

#ifdef __cplusplus
}
#endif
#endif /*__ can_H */

/**
  * @}
  */

/**
  * @}
  */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/