homayoun mh / stm32cube-f401

using stm32cube to generate startup code

Dependencies:   mbed-src

stm32f4xx_hal_msp.cpp@0:8a83ba215cd0, 2014-08-25 (annotated)

Committer:
homayoun
Date:
Mon Aug 25 15:09:19 2014 +0000
Revision:
0:8a83ba215cd0
Using stm32cube generated code, and mbed-src library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
homayoun 0:8a83ba215cd0 1 /**
homayoun 0:8a83ba215cd0 2 ******************************************************************************
homayoun 0:8a83ba215cd0 3 * File Name : stm32f4xx_hal_msp.c
homayoun 0:8a83ba215cd0 4 * Date : 21/08/2014 07:33:40
homayoun 0:8a83ba215cd0 5 * Description : This file provides code for the MSP Initialization
homayoun 0:8a83ba215cd0 6 * and de-Initialization codes.
homayoun 0:8a83ba215cd0 7 ******************************************************************************
homayoun 0:8a83ba215cd0 8 *
homayoun 0:8a83ba215cd0 9 * COPYRIGHT(c) 2014 STMicroelectronics
homayoun 0:8a83ba215cd0 10 *
homayoun 0:8a83ba215cd0 11 * Redistribution and use in source and binary forms, with or without modification,
homayoun 0:8a83ba215cd0 12 * are permitted provided that the following conditions are met:
homayoun 0:8a83ba215cd0 13 * 1. Redistributions of source code must retain the above copyright notice,
homayoun 0:8a83ba215cd0 14 * this list of conditions and the following disclaimer.
homayoun 0:8a83ba215cd0 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
homayoun 0:8a83ba215cd0 16 * this list of conditions and the following disclaimer in the documentation
homayoun 0:8a83ba215cd0 17 * and/or other materials provided with the distribution.
homayoun 0:8a83ba215cd0 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
homayoun 0:8a83ba215cd0 19 * may be used to endorse or promote products derived from this software
homayoun 0:8a83ba215cd0 20 * without specific prior written permission.
homayoun 0:8a83ba215cd0 21 *
homayoun 0:8a83ba215cd0 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
homayoun 0:8a83ba215cd0 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
homayoun 0:8a83ba215cd0 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
homayoun 0:8a83ba215cd0 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
homayoun 0:8a83ba215cd0 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
homayoun 0:8a83ba215cd0 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
homayoun 0:8a83ba215cd0 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
homayoun 0:8a83ba215cd0 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
homayoun 0:8a83ba215cd0 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
homayoun 0:8a83ba215cd0 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
homayoun 0:8a83ba215cd0 32 *
homayoun 0:8a83ba215cd0 33 ******************************************************************************
homayoun 0:8a83ba215cd0 34 */
homayoun 0:8a83ba215cd0 35 /* Includes ------------------------------------------------------------------*/
homayoun 0:8a83ba215cd0 36 #include "stm32f4xx_hal.h"
homayoun 0:8a83ba215cd0 37
homayoun 0:8a83ba215cd0 38 /* USER CODE BEGIN 0 */
homayoun 0:8a83ba215cd0 39
homayoun 0:8a83ba215cd0 40 /* USER CODE END 0 */
homayoun 0:8a83ba215cd0 41
homayoun 0:8a83ba215cd0 42 void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc)
homayoun 0:8a83ba215cd0 43 {
homayoun 0:8a83ba215cd0 44
homayoun 0:8a83ba215cd0 45 GPIO_InitTypeDef GPIO_InitStruct;
homayoun 0:8a83ba215cd0 46 if(hadc->Instance==ADC1)
homayoun 0:8a83ba215cd0 47 {
homayoun 0:8a83ba215cd0 48 /* Peripheral clock enable */
homayoun 0:8a83ba215cd0 49 __ADC1_CLK_ENABLE();
homayoun 0:8a83ba215cd0 50
homayoun 0:8a83ba215cd0 51 /**ADC1 GPIO Configuration
homayoun 0:8a83ba215cd0 52 PA0-WKUP ------> ADC1_IN0
homayoun 0:8a83ba215cd0 53 */
homayoun 0:8a83ba215cd0 54 GPIO_InitStruct.Pin = GPIO_PIN_0;
homayoun 0:8a83ba215cd0 55 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
homayoun 0:8a83ba215cd0 56 GPIO_InitStruct.Pull = GPIO_NOPULL;
homayoun 0:8a83ba215cd0 57 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
homayoun 0:8a83ba215cd0 58
homayoun 0:8a83ba215cd0 59 }
homayoun 0:8a83ba215cd0 60
homayoun 0:8a83ba215cd0 61 }
homayoun 0:8a83ba215cd0 62
homayoun 0:8a83ba215cd0 63 void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc)
homayoun 0:8a83ba215cd0 64 {
homayoun 0:8a83ba215cd0 65
homayoun 0:8a83ba215cd0 66 if(hadc->Instance==ADC1)
homayoun 0:8a83ba215cd0 67 {
homayoun 0:8a83ba215cd0 68 /* Peripheral clock disable */
homayoun 0:8a83ba215cd0 69 __ADC1_CLK_DISABLE();
homayoun 0:8a83ba215cd0 70
homayoun 0:8a83ba215cd0 71 /**ADC1 GPIO Configuration
homayoun 0:8a83ba215cd0 72 PA0-WKUP ------> ADC1_IN0
homayoun 0:8a83ba215cd0 73 */
homayoun 0:8a83ba215cd0 74 HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0);
homayoun 0:8a83ba215cd0 75
homayoun 0:8a83ba215cd0 76 }
homayoun 0:8a83ba215cd0 77
homayoun 0:8a83ba215cd0 78 }
homayoun 0:8a83ba215cd0 79
homayoun 0:8a83ba215cd0 80 void HAL_UART_MspInit(UART_HandleTypeDef* huart)
homayoun 0:8a83ba215cd0 81 {
homayoun 0:8a83ba215cd0 82
homayoun 0:8a83ba215cd0 83 GPIO_InitTypeDef GPIO_InitStruct;
homayoun 0:8a83ba215cd0 84 if(huart->Instance==USART2)
homayoun 0:8a83ba215cd0 85 {
homayoun 0:8a83ba215cd0 86 /* Peripheral clock enable */
homayoun 0:8a83ba215cd0 87 __USART2_CLK_ENABLE();
homayoun 0:8a83ba215cd0 88
homayoun 0:8a83ba215cd0 89 /**USART2 GPIO Configuration
homayoun 0:8a83ba215cd0 90 PA2 ------> USART2_TX
homayoun 0:8a83ba215cd0 91 PA3 ------> USART2_RX
homayoun 0:8a83ba215cd0 92 */
homayoun 0:8a83ba215cd0 93 GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_3;
homayoun 0:8a83ba215cd0 94 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
homayoun 0:8a83ba215cd0 95 GPIO_InitStruct.Pull = GPIO_NOPULL;
homayoun 0:8a83ba215cd0 96 GPIO_InitStruct.Speed = GPIO_SPEED_LOW;
homayoun 0:8a83ba215cd0 97 GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
homayoun 0:8a83ba215cd0 98 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
homayoun 0:8a83ba215cd0 99
homayoun 0:8a83ba215cd0 100 }
homayoun 0:8a83ba215cd0 101
homayoun 0:8a83ba215cd0 102 }
homayoun 0:8a83ba215cd0 103
homayoun 0:8a83ba215cd0 104 void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
homayoun 0:8a83ba215cd0 105 {
homayoun 0:8a83ba215cd0 106
homayoun 0:8a83ba215cd0 107 if(huart->Instance==USART2)
homayoun 0:8a83ba215cd0 108 {
homayoun 0:8a83ba215cd0 109 /* Peripheral clock disable */
homayoun 0:8a83ba215cd0 110 __USART2_CLK_DISABLE();
homayoun 0:8a83ba215cd0 111
homayoun 0:8a83ba215cd0 112 /**USART2 GPIO Configuration
homayoun 0:8a83ba215cd0 113 PA2 ------> USART2_TX
homayoun 0:8a83ba215cd0 114 PA3 ------> USART2_RX
homayoun 0:8a83ba215cd0 115 */
homayoun 0:8a83ba215cd0 116 HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3);
homayoun 0:8a83ba215cd0 117
homayoun 0:8a83ba215cd0 118 }
homayoun 0:8a83ba215cd0 119
homayoun 0:8a83ba215cd0 120 }
homayoun 0:8a83ba215cd0 121
homayoun 0:8a83ba215cd0 122 /* USER CODE BEGIN 1 */
homayoun 0:8a83ba215cd0 123
homayoun 0:8a83ba215cd0 124 /* USER CODE END 1 */
homayoun 0:8a83ba215cd0 125
homayoun 0:8a83ba215cd0 126 /**
homayoun 0:8a83ba215cd0 127 * @}
homayoun 0:8a83ba215cd0 128 */
homayoun 0:8a83ba215cd0 129
homayoun 0:8a83ba215cd0 130 /**
homayoun 0:8a83ba215cd0 131 * @}
homayoun 0:8a83ba215cd0 132 */
homayoun 0:8a83ba215cd0 133
homayoun 0:8a83ba215cd0 134 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/