52 lines
2.0 KiB
C
52 lines
2.0 KiB
C
/**
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******************************************************************************
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* @file CAN/CAN_LoopBack/Inc/main.h
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* @author MCD Application Team
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* @brief Header for main.c module
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2017 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __MAIN_H
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#define __MAIN_H
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f4xx_hal.h"
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#include "stm324xg_eval.h"
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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/* User can use this section to tailor CANx instance used and associated
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resources */
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/* Definition for CANx clock resources */
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#define CANx CAN1
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#define CANx_CLK_ENABLE() __HAL_RCC_CAN1_CLK_ENABLE()
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#define CANx_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
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#define CANx_FORCE_RESET() __HAL_RCC_CAN1_FORCE_RESET()
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#define CANx_RELEASE_RESET() __HAL_RCC_CAN1_RELEASE_RESET()
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/* Definition for CANx Pins */
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#define CANx_TX_PIN GPIO_PIN_12
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#define CANx_TX_GPIO_PORT GPIOA
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#define CANx_TX_AF GPIO_AF9_CAN1
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#define CANx_RX_PIN GPIO_PIN_11
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#define CANx_RX_GPIO_PORT GPIOA
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#define CANx_RX_AF GPIO_AF9_CAN1
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions ------------------------------------------------------- */
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void LED_Display(uint8_t Ledstatus);
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#endif /* __MAIN_H */
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