using stm32cube to generate startup code
Diff: stm32f4xx_hal_msp.cpp
- Revision:
- 0:8a83ba215cd0
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/stm32f4xx_hal_msp.cpp Mon Aug 25 15:09:19 2014 +0000 @@ -0,0 +1,134 @@ +/** + ****************************************************************************** + * File Name : stm32f4xx_hal_msp.c + * Date : 21/08/2014 07:33:40 + * Description : This file provides code for the MSP Initialization + * and de-Initialization codes. + ****************************************************************************** + * + * COPYRIGHT(c) 2014 STMicroelectronics + * + * 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. + * + ****************************************************************************** + */ +/* Includes ------------------------------------------------------------------*/ +#include "stm32f4xx_hal.h" + +/* USER CODE BEGIN 0 */ + +/* USER CODE END 0 */ + +void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc) +{ + + GPIO_InitTypeDef GPIO_InitStruct; + if(hadc->Instance==ADC1) + { + /* Peripheral clock enable */ + __ADC1_CLK_ENABLE(); + + /**ADC1 GPIO Configuration + PA0-WKUP ------> ADC1_IN0 + */ + GPIO_InitStruct.Pin = GPIO_PIN_0; + GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; + GPIO_InitStruct.Pull = GPIO_NOPULL; + HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); + + } + +} + +void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc) +{ + + if(hadc->Instance==ADC1) + { + /* Peripheral clock disable */ + __ADC1_CLK_DISABLE(); + + /**ADC1 GPIO Configuration + PA0-WKUP ------> ADC1_IN0 + */ + HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0); + + } + +} + +void HAL_UART_MspInit(UART_HandleTypeDef* huart) +{ + + GPIO_InitTypeDef GPIO_InitStruct; + if(huart->Instance==USART2) + { + /* Peripheral clock enable */ + __USART2_CLK_ENABLE(); + + /**USART2 GPIO Configuration + PA2 ------> USART2_TX + PA3 ------> USART2_RX + */ + GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_3; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_LOW; + GPIO_InitStruct.Alternate = GPIO_AF7_USART2; + HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); + + } + +} + +void HAL_UART_MspDeInit(UART_HandleTypeDef* huart) +{ + + if(huart->Instance==USART2) + { + /* Peripheral clock disable */ + __USART2_CLK_DISABLE(); + + /**USART2 GPIO Configuration + PA2 ------> USART2_TX + PA3 ------> USART2_RX + */ + HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3); + + } + +} + +/* USER CODE BEGIN 1 */ + +/* USER CODE END 1 */ + +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/