can.h 1.5 KB

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  1. /* USER CODE BEGIN Header */
  2. /**
  3. ******************************************************************************
  4. * @file can.h
  5. * @brief This file contains all the function prototypes for
  6. * the can.c file
  7. ******************************************************************************
  8. * @attention
  9. *
  10. * Copyright (c) 2025 STMicroelectronics.
  11. * All rights reserved.
  12. *
  13. * This software is licensed under terms that can be found in the LICENSE file
  14. * in the root directory of this software component.
  15. * If no LICENSE file comes with this software, it is provided AS-IS.
  16. *
  17. ******************************************************************************
  18. */
  19. /* USER CODE END Header */
  20. /* Define to prevent recursive inclusion -------------------------------------*/
  21. #ifndef __CAN_H__
  22. #define __CAN_H__
  23. #ifdef __cplusplus
  24. extern "C" {
  25. #endif
  26. /* Includes ------------------------------------------------------------------*/
  27. #include "main.h"
  28. /* USER CODE BEGIN Includes */
  29. /* USER CODE END Includes */
  30. extern CAN_HandleTypeDef hcan1;
  31. /* USER CODE BEGIN Private defines */
  32. /* USER CODE END Private defines */
  33. void MX_CAN1_Init(void);
  34. /* USER CODE BEGIN Prototypes */
  35. void CAN_Filter_config(void);
  36. void CAN_SendData(uint8_t canCom, uint32_t mailbox, uint32_t messageId, uint8_t * data, uint32_t len);
  37. extern CAN_TxHeaderTypeDef TxHeader; //发送
  38. extern CAN_RxHeaderTypeDef RxHeader; //接收
  39. /* USER CODE END Prototypes */
  40. #ifdef __cplusplus
  41. }
  42. #endif
  43. #endif /* __CAN_H__ */