WebSVN – DashDisplay – Blame – /trunk/Src/stm32f1xx_hal_msp.c

Rev	Author	Line No.	Line
2	mjames	1	/**
		2	******************************************************************************
		3	* File Name : stm32f1xx_hal_msp.c
		4	* Description : This file provides code for the MSP Initialization
		5	* and de-Initialization codes.
		6	******************************************************************************
		7	*
		8	* COPYRIGHT(c) 2016 STMicroelectronics
		9	*
		10	* Redistribution and use in source and binary forms, with or without modification,
		11	* are permitted provided that the following conditions are met:
		12	* 1. Redistributions of source code must retain the above copyright notice,
		13	* this list of conditions and the following disclaimer.
		14	* 2. Redistributions in binary form must reproduce the above copyright notice,
		15	* this list of conditions and the following disclaimer in the documentation
		16	* and/or other materials provided with the distribution.
		17	* 3. Neither the name of STMicroelectronics nor the names of its contributors
		18	* may be used to endorse or promote products derived from this software
		19	* without specific prior written permission.
		20	*
		21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
		22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
		23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
		24	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
		25	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
		26	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
		27	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
		28	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
		29	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
		30	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
		31	*
		32	******************************************************************************
		33	*/
		34	/* Includes ------------------------------------------------------------------*/
		35	#include "stm32f1xx_hal.h"
		36
5	mjames	37	extern void Error_Handler(void);
2	mjames	38	/* USER CODE BEGIN 0 */
		39
		40	/* USER CODE END 0 */
		41
		42	/**
		43	* Initializes the Global MSP.
		44	*/
		45	void HAL_MspInit(void)
		46	{
		47	/* USER CODE BEGIN MspInit 0 */
		48
		49	/* USER CODE END MspInit 0 */
		50
		51	__HAL_RCC_AFIO_CLK_ENABLE();
		52
		53	HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);
		54
		55	/* System interrupt init*/
		56	/* MemoryManagement_IRQn interrupt configuration */
		57	HAL_NVIC_SetPriority(MemoryManagement_IRQn, 0, 0);
		58	/* BusFault_IRQn interrupt configuration */
		59	HAL_NVIC_SetPriority(BusFault_IRQn, 0, 0);
		60	/* UsageFault_IRQn interrupt configuration */
		61	HAL_NVIC_SetPriority(UsageFault_IRQn, 0, 0);
5	mjames	62	/* SVCall_IRQn interrupt configuration */
		63	HAL_NVIC_SetPriority(SVCall_IRQn, 0, 0);
2	mjames	64	/* DebugMonitor_IRQn interrupt configuration */
		65	HAL_NVIC_SetPriority(DebugMonitor_IRQn, 0, 0);
5	mjames	66	/* PendSV_IRQn interrupt configuration */
		67	HAL_NVIC_SetPriority(PendSV_IRQn, 0, 0);
2	mjames	68	/* SysTick_IRQn interrupt configuration */
		69	HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
		70
16	mjames	71	/* Peripheral interrupt init*/
		72	/* FLASH_IRQn interrupt configuration */
		73	HAL_NVIC_SetPriority(FLASH_IRQn, 0, 0);
		74	HAL_NVIC_EnableIRQ(FLASH_IRQn);
		75
2	mjames	76	/**NOJTAG: JTAG-DP Disabled and SW-DP Enabled
		77	*/
		78	__HAL_AFIO_REMAP_SWJ_NOJTAG();
		79
		80	/* USER CODE BEGIN MspInit 1 */
		81
		82	/* USER CODE END MspInit 1 */
		83	}
		84
		85	void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi)
		86	{
		87
		88	GPIO_InitTypeDef GPIO_InitStruct;
		89	if(hspi->Instance==SPI1)
		90	{
		91	/* USER CODE BEGIN SPI1_MspInit 0 */
		92
		93	/* USER CODE END SPI1_MspInit 0 */
		94	/* Peripheral clock enable */
		95	__HAL_RCC_SPI1_CLK_ENABLE();
		96
		97	/**SPI1 GPIO Configuration
		98	PA5 ------> SPI1_SCK
		99	PA7 ------> SPI1_MOSI
		100	*/
		101	GPIO_InitStruct.Pin = GPIO_PIN_5\|GPIO_PIN_7;
		102	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
		103	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
		104	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
		105
		106	/* USER CODE BEGIN SPI1_MspInit 1 */
		107
		108	/* USER CODE END SPI1_MspInit 1 */
		109	}
		110
		111	}
		112
		113	void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi)
		114	{
		115
		116	if(hspi->Instance==SPI1)
		117	{
		118	/* USER CODE BEGIN SPI1_MspDeInit 0 */
		119
		120	/* USER CODE END SPI1_MspDeInit 0 */
		121	/* Peripheral clock disable */
		122	__HAL_RCC_SPI1_CLK_DISABLE();
		123
		124	/**SPI1 GPIO Configuration
		125	PA5 ------> SPI1_SCK
		126	PA7 ------> SPI1_MOSI
		127	*/
		128	HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5\|GPIO_PIN_7);
		129
		130	}
		131	/* USER CODE BEGIN SPI1_MspDeInit 1 */
		132
		133	/* USER CODE END SPI1_MspDeInit 1 */
		134
		135	}
		136
		137	void HAL_UART_MspInit(UART_HandleTypeDef* huart)
		138	{
		139
		140	GPIO_InitTypeDef GPIO_InitStruct;
3	mjames	141	if(huart->Instance==USART1)
2	mjames	142	{
3	mjames	143	/* USER CODE BEGIN USART1_MspInit 0 */
		144
		145	/* USER CODE END USART1_MspInit 0 */
		146	/* Peripheral clock enable */
		147	__HAL_RCC_USART1_CLK_ENABLE();
		148
		149	/**USART1 GPIO Configuration
		150	PA9 ------> USART1_TX
		151	PA10 ------> USART1_RX
		152	*/
		153	GPIO_InitStruct.Pin = PLX_TX_Pin;
		154	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
		155	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
		156	HAL_GPIO_Init(PLX_TX_GPIO_Port, &GPIO_InitStruct);
		157
		158	GPIO_InitStruct.Pin = PLX_RX_Pin;
		159	GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
		160	GPIO_InitStruct.Pull = GPIO_NOPULL;
		161	HAL_GPIO_Init(PLX_RX_GPIO_Port, &GPIO_InitStruct);
		162
		163	/* USER CODE BEGIN USART1_MspInit 1 */
		164
		165	/* USER CODE END USART1_MspInit 1 */
		166	}
		167	else if(huart->Instance==USART2)
		168	{
2	mjames	169	/* USER CODE BEGIN USART2_MspInit 0 */
		170
		171	/* USER CODE END USART2_MspInit 0 */
		172	/* Peripheral clock enable */
		173	__HAL_RCC_USART2_CLK_ENABLE();
		174
		175	/**USART2 GPIO Configuration
		176	PA2 ------> USART2_TX
		177	PA3 ------> USART2_RX
		178	*/
		179	GPIO_InitStruct.Pin = GPIO_PIN_2;
		180	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
5	mjames	181	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
2	mjames	182	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
		183
		184	GPIO_InitStruct.Pin = GPIO_PIN_3;
		185	GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
		186	GPIO_InitStruct.Pull = GPIO_NOPULL;
		187	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
		188
		189	/* USER CODE BEGIN USART2_MspInit 1 */
		190
		191	/* USER CODE END USART2_MspInit 1 */
		192	}
		193
		194	}
		195
3	mjames	196	void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
2	mjames	197	{
		198
3	mjames	199	if(huart->Instance==USART1)
2	mjames	200	{
3	mjames	201	/* USER CODE BEGIN USART1_MspDeInit 0 */
2	mjames	202
3	mjames	203	/* USER CODE END USART1_MspDeInit 0 */
		204	/* Peripheral clock disable */
		205	__HAL_RCC_USART1_CLK_DISABLE();
2	mjames	206
3	mjames	207	/**USART1 GPIO Configuration
		208	PA9 ------> USART1_TX
		209	PA10 ------> USART1_RX
2	mjames	210	*/
3	mjames	211	HAL_GPIO_DeInit(GPIOA, PLX_TX_Pin\|PLX_RX_Pin);
2	mjames	212
3	mjames	213	/* USER CODE BEGIN USART1_MspDeInit 1 */
2	mjames	214
3	mjames	215	/* USER CODE END USART1_MspDeInit 1 */
2	mjames	216	}
3	mjames	217	else if(huart->Instance==USART2)
2	mjames	218	{
		219	/* USER CODE BEGIN USART2_MspDeInit 0 */
		220
		221	/* USER CODE END USART2_MspDeInit 0 */
		222	/* Peripheral clock disable */
		223	__HAL_RCC_USART2_CLK_DISABLE();
		224
		225	/**USART2 GPIO Configuration
		226	PA2 ------> USART2_TX
		227	PA3 ------> USART2_RX
		228	*/
		229	HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2\|GPIO_PIN_3);
		230
		231	/* USER CODE BEGIN USART2_MspDeInit 1 */
		232
		233	/* USER CODE END USART2_MspDeInit 1 */
		234	}
		235
		236	}
		237
		238	/* USER CODE BEGIN 1 */
		239
		240	/* USER CODE END 1 */
		241
		242	/**
		243	* @}
		244	*/
		245
		246	/**
		247	* @}
		248	*/
		249
		250	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/

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