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 DMA_HandleTypeDef hdma_adc2;
00038 
00039 extern void Error_Handler(void);
00040 /* USER CODE BEGIN 0 */
00041 
00042 /* USER CODE END 0 */
00043 /**
00044   * Initializes the Global MSP.
00045   */
00046 void HAL_MspInit(void)
00047 {
00048   /* USER CODE BEGIN MspInit 0 */
00049 
00050   /* USER CODE END MspInit 0 */
00051 
00052   HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);
00053 
00054   /* System interrupt init*/
00055   /* MemoryManagement_IRQn interrupt configuration */
00056   HAL_NVIC_SetPriority(MemoryManagement_IRQn, 0, 0);
00057   /* BusFault_IRQn interrupt configuration */
00058   HAL_NVIC_SetPriority(BusFault_IRQn, 0, 0);
00059   /* UsageFault_IRQn interrupt configuration */
00060   HAL_NVIC_SetPriority(UsageFault_IRQn, 0, 0);
00061   /* SVCall_IRQn interrupt configuration */
00062   HAL_NVIC_SetPriority(SVCall_IRQn, 0, 0);
00063   /* DebugMonitor_IRQn interrupt configuration */
00064   HAL_NVIC_SetPriority(DebugMonitor_IRQn, 0, 0);
00065   /* PendSV_IRQn interrupt configuration */
00066   HAL_NVIC_SetPriority(PendSV_IRQn, 0, 0);
00067   /* SysTick_IRQn interrupt configuration */
00068   HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
00069 
00070   /* USER CODE BEGIN MspInit 1 */
00071 
00072   /* USER CODE END MspInit 1 */
00073 }
00074 
00075 void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc)
00076 {
00077 
00078   GPIO_InitTypeDef GPIO_InitStruct;
00079   if(hadc->Instance==ADC2)
00080   {
00081   /* USER CODE BEGIN ADC2_MspInit 0 */
00082 
00083   /* USER CODE END ADC2_MspInit 0 */
00084     /* Peripheral clock enable */
00085     __HAL_RCC_ADC2_CLK_ENABLE();
00086   
00087     /**ADC2 GPIO Configuration    
00088     PA5     ------> ADC2_IN5
00089     PA6     ------> ADC2_IN6 
00090     */
00091     GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_6;
00092     GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
00093     GPIO_InitStruct.Pull = GPIO_NOPULL;
00094     HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
00095 
00096     /* Peripheral DMA init*/
00097   
00098     hdma_adc2.Instance = DMA2_Stream2;
00099     hdma_adc2.Init.Channel = DMA_CHANNEL_1;
00100     hdma_adc2.Init.Direction = DMA_PERIPH_TO_MEMORY;
00101     hdma_adc2.Init.PeriphInc = DMA_PINC_DISABLE;
00102     hdma_adc2.Init.MemInc = DMA_MINC_ENABLE;
00103     hdma_adc2.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
00104     hdma_adc2.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
00105     hdma_adc2.Init.Mode = DMA_CIRCULAR;
00106     hdma_adc2.Init.Priority = DMA_PRIORITY_LOW;
00107     hdma_adc2.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
00108     if (HAL_DMA_Init(&hdma_adc2) != HAL_OK)
00109     {
00110       Error_Handler();
00111     }
00112 
00113     __HAL_LINKDMA(hadc,DMA_Handle,hdma_adc2);
00114 
00115   /* USER CODE BEGIN ADC2_MspInit 1 */
00116 
00117   /* USER CODE END ADC2_MspInit 1 */
00118   }
00119 
00120 }
00121 
00122 void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc)
00123 {
00124 
00125   if(hadc->Instance==ADC2)
00126   {
00127   /* USER CODE BEGIN ADC2_MspDeInit 0 */
00128 
00129   /* USER CODE END ADC2_MspDeInit 0 */
00130     /* Peripheral clock disable */
00131     __HAL_RCC_ADC2_CLK_DISABLE();
00132   
00133     /**ADC2 GPIO Configuration    
00134     PA5     ------> ADC2_IN5
00135     PA6     ------> ADC2_IN6 
00136     */
00137     HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5|GPIO_PIN_6);
00138 
00139     /* Peripheral DMA DeInit*/
00140     HAL_DMA_DeInit(hadc->DMA_Handle);
00141   }
00142   /* USER CODE BEGIN ADC2_MspDeInit 1 */
00143 
00144   /* USER CODE END ADC2_MspDeInit 1 */
00145 
00146 }
00147 
00148 void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef* htim_encoder)
00149 {
00150 
00151   GPIO_InitTypeDef GPIO_InitStruct;
00152   if(htim_encoder->Instance==TIM1)
00153   {
00154   /* USER CODE BEGIN TIM1_MspInit 0 */
00155 
00156   /* USER CODE END TIM1_MspInit 0 */
00157     /* Peripheral clock enable */
00158     __HAL_RCC_TIM1_CLK_ENABLE();
00159   
00160     /**TIM1 GPIO Configuration    
00161     PE9     ------> TIM1_CH1
00162     PE11     ------> TIM1_CH2 
00163     */
00164     GPIO_InitStruct.Pin = GPIO_PIN_9;
00165     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
00166     GPIO_InitStruct.Pull = GPIO_PULLUP;
00167     GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
00168     GPIO_InitStruct.Alternate = GPIO_AF1_TIM1;
00169     HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
00170 
00171     GPIO_InitStruct.Pin = GPIO_PIN_11;
00172     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
00173     GPIO_InitStruct.Pull = GPIO_PULLUP;
00174     GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
00175     GPIO_InitStruct.Alternate = GPIO_AF1_TIM1;
00176     HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
00177 
00178   /* USER CODE BEGIN TIM1_MspInit 1 */
00179 
00180   /* USER CODE END TIM1_MspInit 1 */
00181   }
00182   else if(htim_encoder->Instance==TIM4)
00183   {
00184   /* USER CODE BEGIN TIM4_MspInit 0 */
00185 
00186   /* USER CODE END TIM4_MspInit 0 */
00187     /* Peripheral clock enable */
00188     __HAL_RCC_TIM4_CLK_ENABLE();
00189   
00190     /**TIM4 GPIO Configuration    
00191     PD12     ------> TIM4_CH1
00192     PD13     ------> TIM4_CH2 
00193     */
00194     GPIO_InitStruct.Pin = GPIO_PIN_12;
00195     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
00196     GPIO_InitStruct.Pull = GPIO_PULLUP;
00197     GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
00198     GPIO_InitStruct.Alternate = GPIO_AF2_TIM4;
00199     HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
00200 
00201     GPIO_InitStruct.Pin = GPIO_PIN_13;
00202     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
00203     GPIO_InitStruct.Pull = GPIO_PULLUP;
00204     GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
00205     GPIO_InitStruct.Alternate = GPIO_AF2_TIM4;
00206     HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
00207 
00208   /* USER CODE BEGIN TIM4_MspInit 1 */
00209 
00210   /* USER CODE END TIM4_MspInit 1 */
00211   }
00212 
00213 }
00214 
00215 void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef* htim_pwm)
00216 {
00217 
00218   if(htim_pwm->Instance==TIM9)
00219   {
00220   /* USER CODE BEGIN TIM9_MspInit 0 */
00221 
00222   /* USER CODE END TIM9_MspInit 0 */
00223     /* Peripheral clock enable */
00224     __HAL_RCC_TIM9_CLK_ENABLE();
00225   /* USER CODE BEGIN TIM9_MspInit 1 */
00226 
00227   /* USER CODE END TIM9_MspInit 1 */
00228   }
00229 
00230 }
00231 
00232 void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim)
00233 {
00234 
00235   GPIO_InitTypeDef GPIO_InitStruct;
00236   if(htim->Instance==TIM9)
00237   {
00238   /* USER CODE BEGIN TIM9_MspPostInit 0 */
00239 
00240   /* USER CODE END TIM9_MspPostInit 0 */
00241   
00242     /**TIM9 GPIO Configuration    
00243     PE5     ------> TIM9_CH1
00244     PE6     ------> TIM9_CH2 
00245     */
00246     GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_6;
00247     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
00248     GPIO_InitStruct.Pull = GPIO_NOPULL;
00249     GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
00250     GPIO_InitStruct.Alternate = GPIO_AF3_TIM9;
00251     HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
00252 
00253   /* USER CODE BEGIN TIM9_MspPostInit 1 */
00254 
00255   /* USER CODE END TIM9_MspPostInit 1 */
00256   }
00257 
00258 }
00259 
00260 void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef* htim_encoder)
00261 {
00262 
00263   if(htim_encoder->Instance==TIM1)
00264   {
00265   /* USER CODE BEGIN TIM1_MspDeInit 0 */
00266 
00267   /* USER CODE END TIM1_MspDeInit 0 */
00268     /* Peripheral clock disable */
00269     __HAL_RCC_TIM1_CLK_DISABLE();
00270   
00271     /**TIM1 GPIO Configuration    
00272     PE9     ------> TIM1_CH1
00273     PE11     ------> TIM1_CH2 
00274     */
00275     HAL_GPIO_DeInit(GPIOE, GPIO_PIN_9|GPIO_PIN_11);
00276 
00277   /* USER CODE BEGIN TIM1_MspDeInit 1 */
00278 
00279   /* USER CODE END TIM1_MspDeInit 1 */
00280   }
00281   else if(htim_encoder->Instance==TIM4)
00282   {
00283   /* USER CODE BEGIN TIM4_MspDeInit 0 */
00284 
00285   /* USER CODE END TIM4_MspDeInit 0 */
00286     /* Peripheral clock disable */
00287     __HAL_RCC_TIM4_CLK_DISABLE();
00288   
00289     /**TIM4 GPIO Configuration    
00290     PD12     ------> TIM4_CH1
00291     PD13     ------> TIM4_CH2 
00292     */
00293     HAL_GPIO_DeInit(GPIOD, GPIO_PIN_12|GPIO_PIN_13);
00294 
00295   /* USER CODE BEGIN TIM4_MspDeInit 1 */
00296 
00297   /* USER CODE END TIM4_MspDeInit 1 */
00298   }
00299 
00300 }
00301 
00302 void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef* htim_pwm)
00303 {
00304 
00305   if(htim_pwm->Instance==TIM9)
00306   {
00307   /* USER CODE BEGIN TIM9_MspDeInit 0 */
00308 
00309   /* USER CODE END TIM9_MspDeInit 0 */
00310     /* Peripheral clock disable */
00311     __HAL_RCC_TIM9_CLK_DISABLE();
00312   }
00313   /* USER CODE BEGIN TIM9_MspDeInit 1 */
00314 
00315   /* USER CODE END TIM9_MspDeInit 1 */
00316 
00317 }
00318 
00319 /* USER CODE BEGIN 1 */
00320 void Error_Handler(void)
00321 {
00322   /* USER CODE BEGIN Error_Handler */
00323   /* User can add his own implementation to report the HAL error return state */
00324   while(1) 
00325   {
00326   }
00327   /* USER CODE END Error_Handler */ 
00328 }
00329 /* USER CODE END 1 */
00330 
00331 /**
00332   * @}
00333   */
00334 
00335 /**
00336   * @}
00337   */
00338 
00339 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
00340