stm32f7xx_hal_msp.c

00001 /**
00002   ******************************************************************************
00003   * File Name          : stm32f7xx_hal_msp.c
00004   * Description        : This file provides code for the MSP Initialization 
00005   *                      and de-Initialization codes.
00006   ******************************************************************************
00007   *
00008   * COPYRIGHT(c) 2017 STMicroelectronics
00009   *
00010   * Redistribution and use in source and binary forms, with or without modification,
00011   * are permitted provided that the following conditions are met:
00012   *   1. Redistributions of source code must retain the above copyright notice,
00013   *      this list of conditions and the following disclaimer.
00014   *   2. Redistributions in binary form must reproduce the above copyright notice,
00015   *      this list of conditions and the following disclaimer in the documentation
00016   *      and/or other materials provided with the distribution.
00017   *   3. Neither the name of STMicroelectronics nor the names of its contributors
00018   *      may be used to endorse or promote products derived from this software
00019   *      without specific prior written permission.
00020   *
00021   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00022   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00023   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00024   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
00025   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00026   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00027   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00028   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00029   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00030   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00031   *
00032   ******************************************************************************
00033   */
00034 /* Includes ------------------------------------------------------------------*/
00035 #include "stm32f7xx_hal.h"
00036 
00037 extern void Error_Handler(void);
00038 /* USER CODE BEGIN 0 */
00039 
00040 /* USER CODE END 0 */
00041 /**
00042   * Initializes the Global MSP.
00043   */
00044 void HAL_MspInit(void)
00045 {
00046   /* USER CODE BEGIN MspInit 0 */
00047 
00048   /* USER CODE END MspInit 0 */
00049 
00050   HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);
00051 
00052   /* System interrupt init*/
00053   /* MemoryManagement_IRQn interrupt configuration */
00054   HAL_NVIC_SetPriority(MemoryManagement_IRQn, 0, 0);
00055   /* BusFault_IRQn interrupt configuration */
00056   HAL_NVIC_SetPriority(BusFault_IRQn, 0, 0);
00057   /* UsageFault_IRQn interrupt configuration */
00058   HAL_NVIC_SetPriority(UsageFault_IRQn, 0, 0);
00059   /* SVCall_IRQn interrupt configuration */
00060   HAL_NVIC_SetPriority(SVCall_IRQn, 0, 0);
00061   /* DebugMonitor_IRQn interrupt configuration */
00062   HAL_NVIC_SetPriority(DebugMonitor_IRQn, 0, 0);
00063   /* PendSV_IRQn interrupt configuration */
00064   HAL_NVIC_SetPriority(PendSV_IRQn, 0, 0);
00065   /* SysTick_IRQn interrupt configuration */
00066   HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
00067 
00068   /* USER CODE BEGIN MspInit 1 */
00069 
00070   /* USER CODE END MspInit 1 */
00071 }
00072 
00073 void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef* htim_encoder)
00074 {
00075 
00076   GPIO_InitTypeDef GPIO_InitStruct;
00077   if(htim_encoder->Instance==TIM1)
00078   {
00079   /* USER CODE BEGIN TIM1_MspInit 0 */
00080 
00081   /* USER CODE END TIM1_MspInit 0 */
00082     /* Peripheral clock enable */
00083     __HAL_RCC_TIM1_CLK_ENABLE();
00084   
00085     /**TIM1 GPIO Configuration    
00086     PE9     ------> TIM1_CH1
00087     PE11     ------> TIM1_CH2 
00088     */
00089     GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_11;
00090     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
00091     GPIO_InitStruct.Pull = GPIO_PULLUP;
00092     GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
00093     GPIO_InitStruct.Alternate = GPIO_AF1_TIM1;
00094     HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
00095 
00096   /* USER CODE BEGIN TIM1_MspInit 1 */
00097 
00098   /* USER CODE END TIM1_MspInit 1 */
00099   }
00100   else if(htim_encoder->Instance==TIM2)
00101   {
00102   /* USER CODE BEGIN TIM2_MspInit 0 */
00103 
00104   /* USER CODE END TIM2_MspInit 0 */
00105     /* Peripheral clock enable */
00106     __HAL_RCC_TIM2_CLK_ENABLE();
00107   
00108     /**TIM2 GPIO Configuration    
00109     PA0/WKUP     ------> TIM2_CH1
00110     PA1     ------> TIM2_CH2 
00111     */
00112     GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1;
00113     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
00114     GPIO_InitStruct.Pull = GPIO_PULLUP;
00115     GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
00116     GPIO_InitStruct.Alternate = GPIO_AF1_TIM2;
00117     HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
00118 
00119   /* USER CODE BEGIN TIM2_MspInit 1 */
00120 
00121   /* USER CODE END TIM2_MspInit 1 */
00122   }
00123   else if(htim_encoder->Instance==TIM3)
00124   {
00125   /* USER CODE BEGIN TIM3_MspInit 0 */
00126 
00127   /* USER CODE END TIM3_MspInit 0 */
00128     /* Peripheral clock enable */
00129     __HAL_RCC_TIM3_CLK_ENABLE();
00130   
00131     /**TIM3 GPIO Configuration    
00132     PA6     ------> TIM3_CH1
00133     PA7     ------> TIM3_CH2 
00134     */
00135     GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
00136     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
00137     GPIO_InitStruct.Pull = GPIO_PULLUP;
00138     GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
00139     GPIO_InitStruct.Alternate = GPIO_AF2_TIM3;
00140     HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
00141 
00142   /* USER CODE BEGIN TIM3_MspInit 1 */
00143 
00144   /* USER CODE END TIM3_MspInit 1 */
00145   }
00146   else if(htim_encoder->Instance==TIM4)
00147   {
00148   /* USER CODE BEGIN TIM4_MspInit 0 */
00149 
00150   /* USER CODE END TIM4_MspInit 0 */
00151     /* Peripheral clock enable */
00152     __HAL_RCC_TIM4_CLK_ENABLE();
00153   
00154     /**TIM4 GPIO Configuration    
00155     PD12     ------> TIM4_CH1
00156     PD13     ------> TIM4_CH2 
00157     */
00158     GPIO_InitStruct.Pin = GPIO_PIN_12|GPIO_PIN_13;
00159     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
00160     GPIO_InitStruct.Pull = GPIO_PULLUP;
00161     GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
00162     GPIO_InitStruct.Alternate = GPIO_AF2_TIM4;
00163     HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
00164 
00165   /* USER CODE BEGIN TIM4_MspInit 1 */
00166 
00167   /* USER CODE END TIM4_MspInit 1 */
00168   }
00169 
00170 }
00171 
00172 void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef* htim_encoder)
00173 {
00174 
00175   if(htim_encoder->Instance==TIM1)
00176   {
00177   /* USER CODE BEGIN TIM1_MspDeInit 0 */
00178 
00179   /* USER CODE END TIM1_MspDeInit 0 */
00180     /* Peripheral clock disable */
00181     __HAL_RCC_TIM1_CLK_DISABLE();
00182   
00183     /**TIM1 GPIO Configuration    
00184     PE9     ------> TIM1_CH1
00185     PE11     ------> TIM1_CH2 
00186     */
00187     HAL_GPIO_DeInit(GPIOE, GPIO_PIN_9|GPIO_PIN_11);
00188 
00189   /* USER CODE BEGIN TIM1_MspDeInit 1 */
00190 
00191   /* USER CODE END TIM1_MspDeInit 1 */
00192   }
00193   else if(htim_encoder->Instance==TIM2)
00194   {
00195   /* USER CODE BEGIN TIM2_MspDeInit 0 */
00196 
00197   /* USER CODE END TIM2_MspDeInit 0 */
00198     /* Peripheral clock disable */
00199     __HAL_RCC_TIM2_CLK_DISABLE();
00200   
00201     /**TIM2 GPIO Configuration    
00202     PA0/WKUP     ------> TIM2_CH1
00203     PA1     ------> TIM2_CH2 
00204     */
00205     HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0|GPIO_PIN_1);
00206 
00207   /* USER CODE BEGIN TIM2_MspDeInit 1 */
00208 
00209   /* USER CODE END TIM2_MspDeInit 1 */
00210   }
00211   else if(htim_encoder->Instance==TIM3)
00212   {
00213   /* USER CODE BEGIN TIM3_MspDeInit 0 */
00214 
00215   /* USER CODE END TIM3_MspDeInit 0 */
00216     /* Peripheral clock disable */
00217     __HAL_RCC_TIM3_CLK_DISABLE();
00218   
00219     /**TIM3 GPIO Configuration    
00220     PA6     ------> TIM3_CH1
00221     PA7     ------> TIM3_CH2 
00222     */
00223     HAL_GPIO_DeInit(GPIOA, GPIO_PIN_6|GPIO_PIN_7);
00224 
00225   /* USER CODE BEGIN TIM3_MspDeInit 1 */
00226 
00227   /* USER CODE END TIM3_MspDeInit 1 */
00228   }
00229   else if(htim_encoder->Instance==TIM4)
00230   {
00231   /* USER CODE BEGIN TIM4_MspDeInit 0 */
00232 
00233   /* USER CODE END TIM4_MspDeInit 0 */
00234     /* Peripheral clock disable */
00235     __HAL_RCC_TIM4_CLK_DISABLE();
00236   
00237     /**TIM4 GPIO Configuration    
00238     PD12     ------> TIM4_CH1
00239     PD13     ------> TIM4_CH2 
00240     */
00241     HAL_GPIO_DeInit(GPIOD, GPIO_PIN_12|GPIO_PIN_13);
00242 
00243   /* USER CODE BEGIN TIM4_MspDeInit 1 */
00244 
00245   /* USER CODE END TIM4_MspDeInit 1 */
00246   }
00247 
00248 }
00249 
00250 /* USER CODE BEGIN 1 */
00251 
00252 /* USER CODE END 1 */
00253 
00254 /**
00255   * @}
00256   */
00257 
00258 /**
00259   * @}
00260   */
00261 
00262 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
00263