WebSVN – EngineBay2 – Blame – /trunk/Src/stm32l1xx_hal_msp.c

Rev	Author	Line No.	Line
28	mjames	1	/* USER CODE BEGIN Header */
2	mjames	2	/**
		3	******************************************************************************
		4	* File Name : stm32l1xx_hal_msp.c
28	mjames	5	* Description : This file provides code for the MSP Initialization
2	mjames	6	* and de-Initialization codes.
		7	******************************************************************************
28	mjames	8	* @attention
2	mjames	9	*
28	mjames	10	* <h2><center>© Copyright (c) 2020 STMicroelectronics.
		11	* All rights reserved.</center></h2>
2	mjames	12	*
28	mjames	13	* This software component is licensed by ST under BSD 3-Clause license,
		14	* the "License"; You may not use this file except in compliance with the
		15	* License. You may obtain a copy of the License at:
		16	* opensource.org/licenses/BSD-3-Clause
2	mjames	17	*
		18	******************************************************************************
		19	*/
28	mjames	20	/* USER CODE END Header */
		21
2	mjames	22	/* Includes ------------------------------------------------------------------*/
28	mjames	23	#include "main.h"
		24	/* USER CODE BEGIN Includes */
2	mjames	25
28	mjames	26	/* USER CODE END Includes */
6	mjames	27	extern DMA_HandleTypeDef hdma_adc;
		28
28	mjames	29	/* Private typedef -----------------------------------------------------------*/
		30	/* USER CODE BEGIN TD */
		31
		32	/* USER CODE END TD */
		33
		34	/* Private define ------------------------------------------------------------*/
		35	/* USER CODE BEGIN Define */
		36
		37	/* USER CODE END Define */
		38
		39	/* Private macro -------------------------------------------------------------*/
		40	/* USER CODE BEGIN Macro */
		41
		42	/* USER CODE END Macro */
		43
		44	/* Private variables ---------------------------------------------------------*/
		45	/* USER CODE BEGIN PV */
		46
		47	/* USER CODE END PV */
		48
		49	/* Private function prototypes -----------------------------------------------*/
		50	/* USER CODE BEGIN PFP */
		51
		52	/* USER CODE END PFP */
		53
		54	/* External functions --------------------------------------------------------*/
		55	/* USER CODE BEGIN ExternalFunctions */
		56
		57	/* USER CODE END ExternalFunctions */
		58
2	mjames	59	/* USER CODE BEGIN 0 */
		60
		61	/* USER CODE END 0 */
29	mjames	62
		63	void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
		64	/**
2	mjames	65	* Initializes the Global MSP.
		66	*/
		67	void HAL_MspInit(void)
		68	{
		69	/* USER CODE BEGIN MspInit 0 */
		70
		71	/* USER CODE END MspInit 0 */
		72
		73	__HAL_RCC_COMP_CLK_ENABLE();
		74	__HAL_RCC_SYSCFG_CLK_ENABLE();
28	mjames	75	__HAL_RCC_PWR_CLK_ENABLE();
2	mjames	76
		77	/* System interrupt init*/
		78
		79	/* USER CODE BEGIN MspInit 1 */
		80
		81	/* USER CODE END MspInit 1 */
		82	}
		83
28	mjames	84	/**
		85	* @brief ADC MSP Initialization
		86	* This function configures the hardware resources used in this example
		87	* @param hadc: ADC handle pointer
		88	* @retval None
		89	*/
2	mjames	90	void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc)
		91	{
28	mjames	92	GPIO_InitTypeDef GPIO_InitStruct = {0};
2	mjames	93	if(hadc->Instance==ADC1)
		94	{
		95	/* USER CODE BEGIN ADC1_MspInit 0 */
		96
		97	/* USER CODE END ADC1_MspInit 0 */
		98	/* Peripheral clock enable */
		99	__HAL_RCC_ADC1_CLK_ENABLE();
28	mjames	100
		101	__HAL_RCC_GPIOC_CLK_ENABLE();
		102	/**ADC GPIO Configuration
6	mjames	103	PC0 ------> ADC_IN10
		104	PC1 ------> ADC_IN11
		105	PC2 ------> ADC_IN12
28	mjames	106	PC3 ------> ADC_IN13
2	mjames	107	*/
6	mjames	108	GPIO_InitStruct.Pin = V_Batt1_Pin\|V_Batt2_Pin\|V_Oil_Pin\|V_MAP_Pin;
2	mjames	109	GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
		110	GPIO_InitStruct.Pull = GPIO_NOPULL;
6	mjames	111	HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
2	mjames	112
28	mjames	113	/* ADC1 DMA Init */
		114	/* ADC Init */
6	mjames	115	hdma_adc.Instance = DMA1_Channel1;
		116	hdma_adc.Init.Direction = DMA_PERIPH_TO_MEMORY;
		117	hdma_adc.Init.PeriphInc = DMA_PINC_DISABLE;
		118	hdma_adc.Init.MemInc = DMA_MINC_ENABLE;
		119	hdma_adc.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
		120	hdma_adc.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
13	mjames	121	hdma_adc.Init.Mode = DMA_CIRCULAR;
6	mjames	122	hdma_adc.Init.Priority = DMA_PRIORITY_LOW;
		123	if (HAL_DMA_Init(&hdma_adc) != HAL_OK)
		124	{
		125	Error_Handler();
		126	}
		127
		128	__HAL_LINKDMA(hadc,DMA_Handle,hdma_adc);
		129
2	mjames	130	/* USER CODE BEGIN ADC1_MspInit 1 */
		131
		132	/* USER CODE END ADC1_MspInit 1 */
		133	}
		134
		135	}
		136
28	mjames	137	/**
		138	* @brief ADC MSP De-Initialization
		139	* This function freeze the hardware resources used in this example
		140	* @param hadc: ADC handle pointer
		141	* @retval None
		142	*/
2	mjames	143	void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc)
		144	{
		145	if(hadc->Instance==ADC1)
		146	{
		147	/* USER CODE BEGIN ADC1_MspDeInit 0 */
		148
		149	/* USER CODE END ADC1_MspDeInit 0 */
		150	/* Peripheral clock disable */
		151	__HAL_RCC_ADC1_CLK_DISABLE();
28	mjames	152
		153	/**ADC GPIO Configuration
6	mjames	154	PC0 ------> ADC_IN10
		155	PC1 ------> ADC_IN11
		156	PC2 ------> ADC_IN12
28	mjames	157	PC3 ------> ADC_IN13
2	mjames	158	*/
6	mjames	159	HAL_GPIO_DeInit(GPIOC, V_Batt1_Pin\|V_Batt2_Pin\|V_Oil_Pin\|V_MAP_Pin);
2	mjames	160
28	mjames	161	/* ADC1 DMA DeInit */
6	mjames	162	HAL_DMA_DeInit(hadc->DMA_Handle);
2	mjames	163	/* USER CODE BEGIN ADC1_MspDeInit 1 */
		164
		165	/* USER CODE END ADC1_MspDeInit 1 */
28	mjames	166	}
2	mjames	167
		168	}
		169
28	mjames	170	/**
		171	* @brief SPI MSP Initialization
		172	* This function configures the hardware resources used in this example
		173	* @param hspi: SPI handle pointer
		174	* @retval None
		175	*/
2	mjames	176	void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi)
		177	{
28	mjames	178	GPIO_InitTypeDef GPIO_InitStruct = {0};
2	mjames	179	if(hspi->Instance==SPI1)
		180	{
		181	/* USER CODE BEGIN SPI1_MspInit 0 */
		182
		183	/* USER CODE END SPI1_MspInit 0 */
		184	/* Peripheral clock enable */
		185	__HAL_RCC_SPI1_CLK_ENABLE();
28	mjames	186
		187	__HAL_RCC_GPIOA_CLK_ENABLE();
		188	/**SPI1 GPIO Configuration
2	mjames	189	PA5 ------> SPI1_SCK
3	mjames	190	PA6 ------> SPI1_MISO
28	mjames	191	PA7 ------> SPI1_MOSI
2	mjames	192	*/
28	mjames	193	GPIO_InitStruct.Pin = SPI1_SCK_Pin\|SPI1_MISO_Pin\|SPI1_MOSI_Pin;
2	mjames	194	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
		195	GPIO_InitStruct.Pull = GPIO_NOPULL;
		196	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
		197	GPIO_InitStruct.Alternate = GPIO_AF5_SPI1;
		198	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
		199
		200	/* USER CODE BEGIN SPI1_MspInit 1 */
		201
		202	/* USER CODE END SPI1_MspInit 1 */
		203	}
		204
		205	}
		206
28	mjames	207	/**
		208	* @brief SPI MSP De-Initialization
		209	* This function freeze the hardware resources used in this example
		210	* @param hspi: SPI handle pointer
		211	* @retval None
		212	*/
2	mjames	213	void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi)
		214	{
		215	if(hspi->Instance==SPI1)
		216	{
		217	/* USER CODE BEGIN SPI1_MspDeInit 0 */
		218
		219	/* USER CODE END SPI1_MspDeInit 0 */
		220	/* Peripheral clock disable */
		221	__HAL_RCC_SPI1_CLK_DISABLE();
28	mjames	222
		223	/**SPI1 GPIO Configuration
2	mjames	224	PA5 ------> SPI1_SCK
3	mjames	225	PA6 ------> SPI1_MISO
28	mjames	226	PA7 ------> SPI1_MOSI
2	mjames	227	*/
28	mjames	228	HAL_GPIO_DeInit(GPIOA, SPI1_SCK_Pin\|SPI1_MISO_Pin\|SPI1_MOSI_Pin);
2	mjames	229
		230	/* USER CODE BEGIN SPI1_MspDeInit 1 */
		231
		232	/* USER CODE END SPI1_MspDeInit 1 */
28	mjames	233	}
2	mjames	234
		235	}
		236
28	mjames	237	/**
		238	* @brief TIM_Base MSP Initialization
		239	* This function configures the hardware resources used in this example
		240	* @param htim_base: TIM_Base handle pointer
		241	* @retval None
		242	*/
12	mjames	243	void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base)
2	mjames	244	{
28	mjames	245	GPIO_InitTypeDef GPIO_InitStruct = {0};
12	mjames	246	if(htim_base->Instance==TIM2)
2	mjames	247	{
		248	/* USER CODE BEGIN TIM2_MspInit 0 */
		249
		250	/* USER CODE END TIM2_MspInit 0 */
		251	/* Peripheral clock enable */
		252	__HAL_RCC_TIM2_CLK_ENABLE();
28	mjames	253
		254	__HAL_RCC_GPIOA_CLK_ENABLE();
		255	/**TIM2 GPIO Configuration
		256	PA15 ------> TIM2_CH1
2	mjames	257	*/
		258	GPIO_InitStruct.Pin = CB_Pulse_Pin;
		259	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
		260	GPIO_InitStruct.Pull = GPIO_NOPULL;
		261	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
		262	GPIO_InitStruct.Alternate = GPIO_AF1_TIM2;
		263	HAL_GPIO_Init(CB_Pulse_GPIO_Port, &GPIO_InitStruct);
		264
28	mjames	265	/* TIM2 interrupt Init */
6	mjames	266	HAL_NVIC_SetPriority(TIM2_IRQn, 0, 0);
		267	HAL_NVIC_EnableIRQ(TIM2_IRQn);
2	mjames	268	/* USER CODE BEGIN TIM2_MspInit 1 */
		269
		270	/* USER CODE END TIM2_MspInit 1 */
		271	}
28	mjames	272	else if(htim_base->Instance==TIM3)
		273	{
		274	/* USER CODE BEGIN TIM3_MspInit 0 */
		275
		276	/* USER CODE END TIM3_MspInit 0 */
		277	/* Peripheral clock enable */
		278	__HAL_RCC_TIM3_CLK_ENABLE();
29	mjames	279	/* TIM3 interrupt Init */
		280	HAL_NVIC_SetPriority(TIM3_IRQn, 0, 0);
		281	HAL_NVIC_EnableIRQ(TIM3_IRQn);
28	mjames	282	/* USER CODE BEGIN TIM3_MspInit 1 */
		283
		284	/* USER CODE END TIM3_MspInit 1 */
		285	}
12	mjames	286	else if(htim_base->Instance==TIM6)
2	mjames	287	{
		288	/* USER CODE BEGIN TIM6_MspInit 0 */
		289
		290	/* USER CODE END TIM6_MspInit 0 */
		291	/* Peripheral clock enable */
		292	__HAL_RCC_TIM6_CLK_ENABLE();
28	mjames	293	/* TIM6 interrupt Init */
7	mjames	294	HAL_NVIC_SetPriority(TIM6_IRQn, 0, 0);
		295	HAL_NVIC_EnableIRQ(TIM6_IRQn);
2	mjames	296	/* USER CODE BEGIN TIM6_MspInit 1 */
		297
		298	/* USER CODE END TIM6_MspInit 1 */
		299	}
		300
		301	}
		302
29	mjames	303	void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim)
		304	{
		305	GPIO_InitTypeDef GPIO_InitStruct = {0};
		306	if(htim->Instance==TIM3)
		307	{
		308	/* USER CODE BEGIN TIM3_MspPostInit 0 */
		309
		310	/* USER CODE END TIM3_MspPostInit 0 */
		311
		312	__HAL_RCC_GPIOC_CLK_ENABLE();
		313	/**TIM3 GPIO Configuration
		314	PC6 ------> TIM3_CH1
		315	*/
		316	GPIO_InitStruct.Pin = GPIO_PIN_6;
		317	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
		318	GPIO_InitStruct.Pull = GPIO_NOPULL;
		319	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
		320	GPIO_InitStruct.Alternate = GPIO_AF2_TIM3;
		321	HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
		322
		323	/* USER CODE BEGIN TIM3_MspPostInit 1 */
		324
		325	/* USER CODE END TIM3_MspPostInit 1 */
		326	}
		327
		328	}
28	mjames	329	/**
		330	* @brief TIM_Base MSP De-Initialization
		331	* This function freeze the hardware resources used in this example
		332	* @param htim_base: TIM_Base handle pointer
		333	* @retval None
		334	*/
12	mjames	335	void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base)
2	mjames	336	{
12	mjames	337	if(htim_base->Instance==TIM2)
2	mjames	338	{
		339	/* USER CODE BEGIN TIM2_MspDeInit 0 */
		340
		341	/* USER CODE END TIM2_MspDeInit 0 */
		342	/* Peripheral clock disable */
		343	__HAL_RCC_TIM2_CLK_DISABLE();
28	mjames	344
		345	/**TIM2 GPIO Configuration
		346	PA15 ------> TIM2_CH1
2	mjames	347	*/
		348	HAL_GPIO_DeInit(CB_Pulse_GPIO_Port, CB_Pulse_Pin);
		349
28	mjames	350	/* TIM2 interrupt DeInit */
6	mjames	351	HAL_NVIC_DisableIRQ(TIM2_IRQn);
2	mjames	352	/* USER CODE BEGIN TIM2_MspDeInit 1 */
		353
		354	/* USER CODE END TIM2_MspDeInit 1 */
12	mjames	355	}
28	mjames	356	else if(htim_base->Instance==TIM3)
		357	{
		358	/* USER CODE BEGIN TIM3_MspDeInit 0 */
		359
		360	/* USER CODE END TIM3_MspDeInit 0 */
		361	/* Peripheral clock disable */
		362	__HAL_RCC_TIM3_CLK_DISABLE();
29	mjames	363
		364	/* TIM3 interrupt DeInit */
		365	HAL_NVIC_DisableIRQ(TIM3_IRQn);
28	mjames	366	/* USER CODE BEGIN TIM3_MspDeInit 1 */
		367
		368	/* USER CODE END TIM3_MspDeInit 1 */
		369	}
12	mjames	370	else if(htim_base->Instance==TIM6)
2	mjames	371	{
		372	/* USER CODE BEGIN TIM6_MspDeInit 0 */
		373
		374	/* USER CODE END TIM6_MspDeInit 0 */
		375	/* Peripheral clock disable */
		376	__HAL_RCC_TIM6_CLK_DISABLE();
7	mjames	377
28	mjames	378	/* TIM6 interrupt DeInit */
7	mjames	379	HAL_NVIC_DisableIRQ(TIM6_IRQn);
2	mjames	380	/* USER CODE BEGIN TIM6_MspDeInit 1 */
		381
		382	/* USER CODE END TIM6_MspDeInit 1 */
12	mjames	383	}
2	mjames	384
		385	}
		386
28	mjames	387	/**
		388	* @brief UART MSP Initialization
		389	* This function configures the hardware resources used in this example
		390	* @param huart: UART handle pointer
		391	* @retval None
		392	*/
2	mjames	393	void HAL_UART_MspInit(UART_HandleTypeDef* huart)
		394	{
28	mjames	395	GPIO_InitTypeDef GPIO_InitStruct = {0};
2	mjames	396	if(huart->Instance==USART1)
		397	{
		398	/* USER CODE BEGIN USART1_MspInit 0 */
		399
		400	/* USER CODE END USART1_MspInit 0 */
		401	/* Peripheral clock enable */
		402	__HAL_RCC_USART1_CLK_ENABLE();
28	mjames	403
		404	__HAL_RCC_GPIOA_CLK_ENABLE();
		405	/**USART1 GPIO Configuration
2	mjames	406	PA9 ------> USART1_TX
28	mjames	407	PA10 ------> USART1_RX
2	mjames	408	*/
		409	GPIO_InitStruct.Pin = GPIO_PIN_9\|GPIO_PIN_10;
		410	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
28	mjames	411	GPIO_InitStruct.Pull = GPIO_NOPULL;
2	mjames	412	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
		413	GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
		414	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
		415
28	mjames	416	/* USART1 interrupt Init */
6	mjames	417	HAL_NVIC_SetPriority(USART1_IRQn, 0, 0);
		418	HAL_NVIC_EnableIRQ(USART1_IRQn);
2	mjames	419	/* USER CODE BEGIN USART1_MspInit 1 */
		420
		421	/* USER CODE END USART1_MspInit 1 */
		422	}
6	mjames	423	else if(huart->Instance==USART2)
		424	{
		425	/* USER CODE BEGIN USART2_MspInit 0 */
2	mjames	426
6	mjames	427	/* USER CODE END USART2_MspInit 0 */
		428	/* Peripheral clock enable */
		429	__HAL_RCC_USART2_CLK_ENABLE();
28	mjames	430
		431	__HAL_RCC_GPIOA_CLK_ENABLE();
		432	/**USART2 GPIO Configuration
6	mjames	433	PA2 ------> USART2_TX
28	mjames	434	PA3 ------> USART2_RX
6	mjames	435	*/
		436	GPIO_InitStruct.Pin = GPIO_PIN_2\|GPIO_PIN_3;
		437	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
28	mjames	438	GPIO_InitStruct.Pull = GPIO_NOPULL;
6	mjames	439	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
		440	GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
		441	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
		442
28	mjames	443	/* USART2 interrupt Init */
6	mjames	444	HAL_NVIC_SetPriority(USART2_IRQn, 0, 0);
		445	HAL_NVIC_EnableIRQ(USART2_IRQn);
		446	/* USER CODE BEGIN USART2_MspInit 1 */
		447
		448	/* USER CODE END USART2_MspInit 1 */
		449	}
		450
2	mjames	451	}
		452
28	mjames	453	/**
		454	* @brief UART MSP De-Initialization
		455	* This function freeze the hardware resources used in this example
		456	* @param huart: UART handle pointer
		457	* @retval None
		458	*/
2	mjames	459	void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
		460	{
		461	if(huart->Instance==USART1)
		462	{
		463	/* USER CODE BEGIN USART1_MspDeInit 0 */
		464
		465	/* USER CODE END USART1_MspDeInit 0 */
		466	/* Peripheral clock disable */
		467	__HAL_RCC_USART1_CLK_DISABLE();
28	mjames	468
		469	/**USART1 GPIO Configuration
2	mjames	470	PA9 ------> USART1_TX
28	mjames	471	PA10 ------> USART1_RX
2	mjames	472	*/
		473	HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9\|GPIO_PIN_10);
		474
28	mjames	475	/* USART1 interrupt DeInit */
6	mjames	476	HAL_NVIC_DisableIRQ(USART1_IRQn);
2	mjames	477	/* USER CODE BEGIN USART1_MspDeInit 1 */
		478
		479	/* USER CODE END USART1_MspDeInit 1 */
6	mjames	480	}
		481	else if(huart->Instance==USART2)
		482	{
		483	/* USER CODE BEGIN USART2_MspDeInit 0 */
2	mjames	484
6	mjames	485	/* USER CODE END USART2_MspDeInit 0 */
		486	/* Peripheral clock disable */
		487	__HAL_RCC_USART2_CLK_DISABLE();
28	mjames	488
		489	/**USART2 GPIO Configuration
6	mjames	490	PA2 ------> USART2_TX
28	mjames	491	PA3 ------> USART2_RX
6	mjames	492	*/
		493	HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2\|GPIO_PIN_3);
		494
28	mjames	495	/* USART2 interrupt DeInit */
6	mjames	496	HAL_NVIC_DisableIRQ(USART2_IRQn);
		497	/* USER CODE BEGIN USART2_MspDeInit 1 */
		498
		499	/* USER CODE END USART2_MspDeInit 1 */
		500	}
		501
2	mjames	502	}
		503
		504	/* USER CODE BEGIN 1 */
		505
		506	/* USER CODE END 1 */
		507
		508	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/

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(root)/trunk/Src/stm32l1xx_hal_msp.c – Rev 29