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Diff: stm32f4xx_hal_msp.h
- Revision:
- 16:f4c8f45bded9
- Child:
- 19:249e3f065956
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/stm32f4xx_hal_msp.h Wed Dec 30 08:23:30 2015 +0000 @@ -0,0 +1,97 @@ + /** + ****************************************************************************** + * @attention + * + * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> + * + * 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. + * + ****************************************************************************** + * + * Modified by Zoltan Hudak <hudakz@inbox.com> + * + ****************************************************************************** + */ + +#ifndef stm32f4xx_hal_H +#define stm32f4xx_hal_H + +#define CAN_IRQ CAN1_RX0_IRQn + +#include "pinmap.h" + +typedef struct can_s can_t; + +#ifdef __cplusplus +extern "C" +{ +#endif + +/** + * @brief CAN initialization. + * @param obj: can_t object + * @param rxPin: RX pin name + * @param txPin: TX pin name + * @param abom: Automatic recovery from bus-off state + * @retval None + */ +void initCAN(can_t* obj, PinName rxPin, PinName txPin, FunctionalState abom); + +/** + * @brief CAN MSP Initialization + * @param hcan: CAN handle pointer + * @retval None + */ +void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan); + +/** + * @brief CAN MSP De-Initialization + * This function frees the hardware resources used: + * - Disable the Peripheral's clock + * - Revert GPIO to their default state + * @param hcan: CAN handle pointer + * @retval None + */ +void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan); + +/** +* @brief Handles CAN1 RX0 interrupt request. +* @param None +* @retval None +*/ +void USB_LP_CAN_RX0_IRQHandler(void); + +/** + * @brief Transmission complete callback in non blocking mode + * @param _canHandle: pointer to a CAN_HandleTypeDef structure that contains + * the configuration information for the specified CAN. + * @retval None + */ +void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* _canHandle); + +#ifdef __cplusplus +} + +#endif + +#endif \ No newline at end of file