thomas/CelloEffects
1
0 Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
10c023cc3c2ba27aff83dd9ad54980add9503b9a
CelloEffects/Appli/Core/Src/stm32h7rsxx_hal_msp.c
T
Thomas Laduguie 75fbf8809d init
2026-09-04 09:57:30 +02:00

804 lines
24 KiB
C
Raw Blame History

/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file stm32h7rsxx_hal_msp.c
* @brief This file provides code for the MSP Initialization
* and de-Initialization codes.
******************************************************************************
* @attention
*
* Copyright (c) 2023 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
extern DMA_NodeTypeDef Node_GPDMA1_Channel0;
extern DMA_QListTypeDef List_GPDMA1_Channel0;
extern DMA_HandleTypeDef handle_GPDMA1_Channel0;
extern DMA_HandleTypeDef handle_HPDMA1_Channel1;
extern DMA_HandleTypeDef handle_HPDMA1_Channel0;
/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN TD */
/* USER CODE END TD */
/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN Define */
/* USER CODE END Define */
/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN Macro */
/* USER CODE END Macro */
/* Private variables ---------------------------------------------------------*/
/* USER CODE BEGIN PV */
/* USER CODE END PV */
/* Private function prototypes -----------------------------------------------*/
/* USER CODE BEGIN PFP */
/* USER CODE END PFP */
/* External functions --------------------------------------------------------*/
/* USER CODE BEGIN ExternalFunctions */
/* USER CODE END ExternalFunctions */
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
/**
* Initializes the Global MSP.
*/
void HAL_MspInit(void)
{
/* USER CODE BEGIN MspInit 0 */
/* USER CODE END MspInit 0 */
/* System interrupt init*/
/* PendSV_IRQn interrupt configuration */
HAL_NVIC_SetPriority(PendSV_IRQn, 15, 0);
/* USER CODE BEGIN MspInit 1 */
/* USER CODE END MspInit 1 */
}
/**
* @brief MDF MSP Initialization
* This function configures the hardware resources used in this example
* @param hmdf: MDF handle pointer
* @retval None
*/
void HAL_MDF_MspInit(MDF_HandleTypeDef* hmdf)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
DMA_NodeConfTypeDef NodeConfig;
RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
if(IS_MDF_ALL_INSTANCE(hmdf->Instance))
{
/* USER CODE BEGIN ADF1_MspInit 0 */
/* USER CODE END ADF1_MspInit 0 */
/** Initializes the peripherals clock
*/
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADF1;
PeriphClkInit.Adf1ClockSelection = RCC_ADF1CLKSOURCE_PLL2P;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
{
Error_Handler();
}
/* Peripheral clock enable */
__HAL_RCC_ADF1_CLK_ENABLE();
__HAL_RCC_GPIOE_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
/**ADF1 GPIO Configuration
PE2 ------> ADF1_CCK0
PD6 ------> ADF1_SDI0
*/
GPIO_InitStruct.Pin = ADF1_CK_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; // était LOW : bien trop lent pour piloter proprement une horloge à 6-12MHz+ vers le micro PDM
GPIO_InitStruct.Alternate = GPIO_AF1_ADF1;
HAL_GPIO_Init(ADF1_CK_GPIO_Port, &GPIO_InitStruct);
GPIO_InitStruct.Pin = ADF1_D_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF3_ADF1;
HAL_GPIO_Init(ADF1_D_GPIO_Port, &GPIO_InitStruct);
/* ADF1 DMA Init */
/* GPDMA1_REQUEST_ADF1_FLT0 Init */
NodeConfig.NodeType = DMA_GPDMA_LINEAR_NODE;
NodeConfig.Init.Request = GPDMA1_REQUEST_ADF1_FLT0;
NodeConfig.Init.BlkHWRequest = DMA_BREQ_SINGLE_BURST;
NodeConfig.Init.Direction = DMA_PERIPH_TO_MEMORY;
NodeConfig.Init.SrcInc = DMA_SINC_FIXED;
NodeConfig.Init.DestInc = DMA_DINC_INCREMENTED;
NodeConfig.Init.SrcDataWidth = DMA_SRC_DATAWIDTH_WORD;
NodeConfig.Init.DestDataWidth = DMA_DEST_DATAWIDTH_WORD;
NodeConfig.Init.SrcBurstLength = 1;
NodeConfig.Init.DestBurstLength = 1;
NodeConfig.Init.TransferAllocatedPort = DMA_SRC_ALLOCATED_PORT0|DMA_DEST_ALLOCATED_PORT1;
NodeConfig.Init.TransferEventMode = DMA_TCEM_BLOCK_TRANSFER;
NodeConfig.Init.Mode = DMA_NORMAL;
NodeConfig.TriggerConfig.TriggerPolarity = DMA_TRIG_POLARITY_MASKED;
NodeConfig.DataHandlingConfig.DataExchange = DMA_EXCHANGE_NONE;
NodeConfig.DataHandlingConfig.DataAlignment = DMA_DATA_RIGHTALIGN_ZEROPADDED;
if (HAL_DMAEx_List_BuildNode(&NodeConfig, &Node_GPDMA1_Channel0) != HAL_OK)
{
Error_Handler();
}
if (HAL_DMAEx_List_InsertNode(&List_GPDMA1_Channel0, NULL, &Node_GPDMA1_Channel0) != HAL_OK)
{
Error_Handler();
}
if (HAL_DMAEx_List_SetCircularMode(&List_GPDMA1_Channel0) != HAL_OK)
{
Error_Handler();
}
handle_GPDMA1_Channel0.Instance = GPDMA1_Channel0;
handle_GPDMA1_Channel0.InitLinkedList.Priority = DMA_HIGH_PRIORITY;
handle_GPDMA1_Channel0.InitLinkedList.LinkStepMode = DMA_LSM_FULL_EXECUTION;
handle_GPDMA1_Channel0.InitLinkedList.LinkAllocatedPort = DMA_LINK_ALLOCATED_PORT1;
handle_GPDMA1_Channel0.InitLinkedList.TransferEventMode = DMA_TCEM_BLOCK_TRANSFER;
handle_GPDMA1_Channel0.InitLinkedList.LinkedListMode = DMA_LINKEDLIST_CIRCULAR;
if (HAL_DMAEx_List_Init(&handle_GPDMA1_Channel0) != HAL_OK)
{
Error_Handler();
}
if (HAL_DMAEx_List_LinkQ(&handle_GPDMA1_Channel0, &List_GPDMA1_Channel0) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(hmdf, hdma, handle_GPDMA1_Channel0);
if (HAL_DMA_ConfigChannelAttributes(&handle_GPDMA1_Channel0, DMA_CHANNEL_NPRIV) != HAL_OK)
{
Error_Handler();
}
/* ADF1 interrupt Init */
HAL_NVIC_SetPriority(ADF1_FLT0_IRQn, 2, 0);
HAL_NVIC_EnableIRQ(ADF1_FLT0_IRQn);
/* USER CODE BEGIN ADF1_MspInit 1 */
/* USER CODE END ADF1_MspInit 1 */
}
}
/**
* @brief MDF MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hmdf: MDF handle pointer
* @retval None
*/
void HAL_MDF_MspDeInit(MDF_HandleTypeDef* hmdf)
{
if(IS_MDF_ALL_INSTANCE(hmdf->Instance))
{
/* USER CODE BEGIN ADF1_MspDeInit 0 */
/* USER CODE END ADF1_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_ADF1_CLK_DISABLE();
/**ADF1 GPIO Configuration
PE2 ------> ADF1_CCK0
PD6 ------> ADF1_SDI0
*/
HAL_GPIO_DeInit(ADF1_CK_GPIO_Port, ADF1_CK_Pin);
HAL_GPIO_DeInit(ADF1_D_GPIO_Port, ADF1_D_Pin);
/* ADF1 DMA DeInit */
HAL_DMA_DeInit(hmdf->hdma);
/* ADF1 interrupt DeInit */
HAL_NVIC_DisableIRQ(ADF1_FLT0_IRQn);
/* USER CODE BEGIN ADF1_MspDeInit 1 */
/* USER CODE END ADF1_MspDeInit 1 */
}
}
/**
* @brief CRC MSP Initialization
* This function configures the hardware resources used in this example
* @param hcrc: CRC handle pointer
* @retval None
*/
void HAL_CRC_MspInit(CRC_HandleTypeDef* hcrc)
{
if(hcrc->Instance==CRC)
{
/* USER CODE BEGIN CRC_MspInit 0 */
/* USER CODE END CRC_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_CRC_CLK_ENABLE();
/* USER CODE BEGIN CRC_MspInit 1 */
/* USER CODE END CRC_MspInit 1 */
}
}
/**
* @brief CRC MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hcrc: CRC handle pointer
* @retval None
*/
void HAL_CRC_MspDeInit(CRC_HandleTypeDef* hcrc)
{
if(hcrc->Instance==CRC)
{
/* USER CODE BEGIN CRC_MspDeInit 0 */
/* USER CODE END CRC_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_CRC_CLK_DISABLE();
/* USER CODE BEGIN CRC_MspDeInit 1 */
/* USER CODE END CRC_MspDeInit 1 */
}
}
/**
* @brief DMA2D MSP Initialization
* This function configures the hardware resources used in this example
* @param hdma2d: DMA2D handle pointer
* @retval None
*/
void HAL_DMA2D_MspInit(DMA2D_HandleTypeDef* hdma2d)
{
if(hdma2d->Instance==DMA2D)
{
/* USER CODE BEGIN DMA2D_MspInit 0 */
/* USER CODE END DMA2D_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_DMA2D_CLK_ENABLE();
/* DMA2D interrupt Init */
HAL_NVIC_SetPriority(DMA2D_IRQn, 5, 0);
/* USER CODE BEGIN DMA2D_MspInit 1 */
/* USER CODE END DMA2D_MspInit 1 */
}
}
/**
* @brief DMA2D MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hdma2d: DMA2D handle pointer
* @retval None
*/
void HAL_DMA2D_MspDeInit(DMA2D_HandleTypeDef* hdma2d)
{
if(hdma2d->Instance==DMA2D)
{
/* USER CODE BEGIN DMA2D_MspDeInit 0 */
/* USER CODE END DMA2D_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_DMA2D_CLK_DISABLE();
/* DMA2D interrupt DeInit */
HAL_NVIC_DisableIRQ(DMA2D_IRQn);
/* USER CODE BEGIN DMA2D_MspDeInit 1 */
/* USER CODE END DMA2D_MspDeInit 1 */
}
}
/**
* @brief GPU2D MSP Initialization
* This function configures the hardware resources used in this example
* @param hgpu2d: GPU2D handle pointer
* @retval None
*/
void HAL_GPU2D_MspInit(GPU2D_HandleTypeDef* hgpu2d)
{
if(hgpu2d->Instance==GPU2D)
{
/* USER CODE BEGIN GPU2D_MspInit 0 */
/* USER CODE END GPU2D_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_GPU2D_CLK_ENABLE();
/* GPU2D interrupt Init */
HAL_NVIC_SetPriority(GPU2D_IRQn, 5, 0);
HAL_NVIC_EnableIRQ(GPU2D_IRQn);
HAL_NVIC_SetPriority(GPU2D_ER_IRQn, 5, 0);
HAL_NVIC_EnableIRQ(GPU2D_ER_IRQn);
/* USER CODE BEGIN GPU2D_MspInit 1 */
/* USER CODE END GPU2D_MspInit 1 */
}
}
/**
* @brief GPU2D MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hgpu2d: GPU2D handle pointer
* @retval None
*/
void HAL_GPU2D_MspDeInit(GPU2D_HandleTypeDef* hgpu2d)
{
if(hgpu2d->Instance==GPU2D)
{
/* USER CODE BEGIN GPU2D_MspDeInit 0 */
/* USER CODE END GPU2D_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_GPU2D_CLK_DISABLE();
/* GPU2D interrupt DeInit */
HAL_NVIC_DisableIRQ(GPU2D_IRQn);
HAL_NVIC_DisableIRQ(GPU2D_ER_IRQn);
/* USER CODE BEGIN GPU2D_MspDeInit 1 */
/* USER CODE END GPU2D_MspDeInit 1 */
}
}
/**
* @brief I2C MSP Initialization
* This function configures the hardware resources used in this example
* @param hi2c: I2C handle pointer
* @retval None
*/
void HAL_I2C_MspInit(I2C_HandleTypeDef* hi2c)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
if(hi2c->Instance==I2C1)
{
/* USER CODE BEGIN I2C1_MspInit 0 */
/* USER CODE END I2C1_MspInit 0 */
/** Initializes the peripherals clock
*/
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_I2C1_I3C1;
PeriphClkInit.I2c1_I3c1ClockSelection = RCC_I2C1_I3C1CLKSOURCE_PCLK1;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
{
Error_Handler();
}
__HAL_RCC_GPIOB_CLK_ENABLE();
/**I2C1 GPIO Configuration
PB9 ------> I2C1_SDA
PB6 ------> I2C1_SCL
*/
GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_6;
GPIO_InitStruct.Mode = GPIO_MODE_AF_OD;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF4_I2C1;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/* Peripheral clock enable */
__HAL_RCC_I2C1_CLK_ENABLE();
/* USER CODE BEGIN I2C1_MspInit 1 */
/* USER CODE END I2C1_MspInit 1 */
}
}
/**
* @brief I2C MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hi2c: I2C handle pointer
* @retval None
*/
void HAL_I2C_MspDeInit(I2C_HandleTypeDef* hi2c)
{
if(hi2c->Instance==I2C1)
{
/* USER CODE BEGIN I2C1_MspDeInit 0 */
/* USER CODE END I2C1_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_I2C1_CLK_DISABLE();
/**I2C1 GPIO Configuration
PB9 ------> I2C1_SDA
PB6 ------> I2C1_SCL
*/
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_9);
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6);
/* USER CODE BEGIN I2C1_MspDeInit 1 */
/* USER CODE END I2C1_MspDeInit 1 */
}
}
/**
* @brief JPEG MSP Initialization
* This function configures the hardware resources used in this example
* @param hjpeg: JPEG handle pointer
* @retval None
*/
void HAL_JPEG_MspInit(JPEG_HandleTypeDef* hjpeg)
{
DMA_DataHandlingConfTypeDef DataHandlingConfig;
if(hjpeg->Instance==JPEG)
{
/* USER CODE BEGIN JPEG_MspInit 0 */
/* USER CODE END JPEG_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_JPEG_CLK_ENABLE();
/* JPEG DMA Init */
/* HPDMA1_REQUEST_JPEG_TX Init */
handle_HPDMA1_Channel1.Instance = HPDMA1_Channel1;
handle_HPDMA1_Channel1.Init.Request = HPDMA1_REQUEST_JPEG_TX;
handle_HPDMA1_Channel1.Init.BlkHWRequest = DMA_BREQ_SINGLE_BURST;
handle_HPDMA1_Channel1.Init.Direction = DMA_PERIPH_TO_MEMORY;
handle_HPDMA1_Channel1.Init.SrcInc = DMA_SINC_FIXED;
handle_HPDMA1_Channel1.Init.DestInc = DMA_DINC_INCREMENTED;
handle_HPDMA1_Channel1.Init.SrcDataWidth = DMA_SRC_DATAWIDTH_WORD;
handle_HPDMA1_Channel1.Init.DestDataWidth = DMA_DEST_DATAWIDTH_WORD;
handle_HPDMA1_Channel1.Init.Priority = DMA_HIGH_PRIORITY;
handle_HPDMA1_Channel1.Init.SrcBurstLength = 8;
handle_HPDMA1_Channel1.Init.DestBurstLength = 8;
handle_HPDMA1_Channel1.Init.TransferAllocatedPort = DMA_SRC_ALLOCATED_PORT1|DMA_DEST_ALLOCATED_PORT0;
handle_HPDMA1_Channel1.Init.TransferEventMode = DMA_TCEM_BLOCK_TRANSFER;
handle_HPDMA1_Channel1.Init.Mode = DMA_NORMAL;
if (HAL_DMA_Init(&handle_HPDMA1_Channel1) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(hjpeg, hdmaout, handle_HPDMA1_Channel1);
if (HAL_DMA_ConfigChannelAttributes(&handle_HPDMA1_Channel1, DMA_CHANNEL_NPRIV) != HAL_OK)
{
Error_Handler();
}
/* HPDMA1_REQUEST_JPEG_RX Init */
handle_HPDMA1_Channel0.Instance = HPDMA1_Channel0;
handle_HPDMA1_Channel0.Init.Request = HPDMA1_REQUEST_JPEG_RX;
handle_HPDMA1_Channel0.Init.BlkHWRequest = DMA_BREQ_SINGLE_BURST;
handle_HPDMA1_Channel0.Init.Direction = DMA_MEMORY_TO_PERIPH;
handle_HPDMA1_Channel0.Init.SrcInc = DMA_SINC_INCREMENTED;
handle_HPDMA1_Channel0.Init.DestInc = DMA_DINC_FIXED;
handle_HPDMA1_Channel0.Init.SrcDataWidth = DMA_SRC_DATAWIDTH_BYTE;
handle_HPDMA1_Channel0.Init.DestDataWidth = DMA_DEST_DATAWIDTH_WORD;
handle_HPDMA1_Channel0.Init.Priority = DMA_HIGH_PRIORITY;
handle_HPDMA1_Channel0.Init.SrcBurstLength = 8;
handle_HPDMA1_Channel0.Init.DestBurstLength = 8;
handle_HPDMA1_Channel0.Init.TransferAllocatedPort = DMA_SRC_ALLOCATED_PORT0|DMA_DEST_ALLOCATED_PORT1;
handle_HPDMA1_Channel0.Init.TransferEventMode = DMA_TCEM_BLOCK_TRANSFER;
handle_HPDMA1_Channel0.Init.Mode = DMA_NORMAL;
if (HAL_DMA_Init(&handle_HPDMA1_Channel0) != HAL_OK)
{
Error_Handler();
}
DataHandlingConfig.DataExchange = DMA_EXCHANGE_NONE;
DataHandlingConfig.DataAlignment = DMA_DATA_PACK;
if (HAL_DMAEx_ConfigDataHandling(&handle_HPDMA1_Channel0, &DataHandlingConfig) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(hjpeg, hdmain, handle_HPDMA1_Channel0);
if (HAL_DMA_ConfigChannelAttributes(&handle_HPDMA1_Channel0, DMA_CHANNEL_NPRIV) != HAL_OK)
{
Error_Handler();
}
/* JPEG interrupt Init */
HAL_NVIC_SetPriority(JPEG_IRQn, 8, 0);
HAL_NVIC_EnableIRQ(JPEG_IRQn);
/* USER CODE BEGIN JPEG_MspInit 1 */
/* USER CODE END JPEG_MspInit 1 */
}
}
/**
* @brief JPEG MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hjpeg: JPEG handle pointer
* @retval None
*/
void HAL_JPEG_MspDeInit(JPEG_HandleTypeDef* hjpeg)
{
if(hjpeg->Instance==JPEG)
{
/* USER CODE BEGIN JPEG_MspDeInit 0 */
/* USER CODE END JPEG_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_JPEG_CLK_DISABLE();
/* JPEG DMA DeInit */
HAL_DMA_DeInit(hjpeg->hdmaout);
HAL_DMA_DeInit(hjpeg->hdmain);
/* JPEG interrupt DeInit */
HAL_NVIC_DisableIRQ(JPEG_IRQn);
/* USER CODE BEGIN JPEG_MspDeInit 1 */
/* USER CODE END JPEG_MspDeInit 1 */
}
}
/**
* @brief LTDC MSP Initialization
* This function configures the hardware resources used in this example
* @param hltdc: LTDC handle pointer
* @retval None
*/
void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
if(hltdc->Instance==LTDC)
{
/* USER CODE BEGIN LTDC_MspInit 0 */
/* USER CODE END LTDC_MspInit 0 */
/** Initializes the peripherals clock
*/
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_LTDC;
PeriphClkInit.LtdcClockSelection = RCC_LTDCCLKSOURCE_PLL3R;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
{
Error_Handler();
}
/* Peripheral clock enable */
__HAL_RCC_LTDC_CLK_ENABLE();
__HAL_RCC_GPIOF_CLK_ENABLE();
__HAL_RCC_GPIOG_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOE_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**LTDC GPIO Configuration
PF0 ------> LTDC_R2
PG0 ------> LTDC_R7
PB3(JTDO/TRACESWO) ------> LTDC_R4
PG2 ------> LTDC_HSYNC
PE11 ------> LTDC_VSYNC
PA12 ------> LTDC_B2
PA11 ------> LTDC_B3
PB4(NJTRST) ------> LTDC_R3
PA9 ------> LTDC_B5
PG1 ------> LTDC_R6
PA10 ------> LTDC_B4
PG14 ------> LTDC_B1
PA8 ------> LTDC_B6
PG13 ------> LTDC_CLK
PA15(JTDI) ------> LTDC_R5
PF7 ------> LTDC_G0
PF9 ------> LTDC_R0
PF10 ------> LTDC_R1
PB12 ------> LTDC_G5
PA0 ------> LTDC_G3
PA1 ------> LTDC_G2
PF11 ------> LTDC_B0
PB14 ------> LTDC_DE
PB15 ------> LTDC_G7
PF15 ------> LTDC_G1
PB11 ------> LTDC_G6
PB13 ------> LTDC_G4
PA6 ------> LTDC_B7
*/
GPIO_InitStruct.Pin = GPIO_PIN_0;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF11_LTDC;
HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_2|GPIO_PIN_1|GPIO_PIN_14
|GPIO_PIN_13;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF13_LTDC;
HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_12|GPIO_PIN_14
|GPIO_PIN_11;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF13_LTDC;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_11;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF11_LTDC;
HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_12|GPIO_PIN_11|GPIO_PIN_8|GPIO_PIN_15
|GPIO_PIN_0|GPIO_PIN_1;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF13_LTDC;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_7|GPIO_PIN_9|GPIO_PIN_15;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF13_LTDC;
HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_11;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_15|GPIO_PIN_13;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF10_LTDC;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_6;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF12_LTDC;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* LTDC interrupt Init */
HAL_NVIC_SetPriority(LTDC_IRQn, 5, 0);
/* USER CODE BEGIN LTDC_MspInit 1 */
/* USER CODE END LTDC_MspInit 1 */
}
}
/**
* @brief LTDC MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hltdc: LTDC handle pointer
* @retval None
*/
void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc)
{
if(hltdc->Instance==LTDC)
{
/* USER CODE BEGIN LTDC_MspDeInit 0 */
/* USER CODE END LTDC_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_LTDC_CLK_DISABLE();
/**LTDC GPIO Configuration
PF0 ------> LTDC_R2
PG0 ------> LTDC_R7
PB3(JTDO/TRACESWO) ------> LTDC_R4
PG2 ------> LTDC_HSYNC
PE11 ------> LTDC_VSYNC
PA12 ------> LTDC_B2
PA11 ------> LTDC_B3
PB4(NJTRST) ------> LTDC_R3
PA9 ------> LTDC_B5
PG1 ------> LTDC_R6
PA10 ------> LTDC_B4
PG14 ------> LTDC_B1
PA8 ------> LTDC_B6
PG13 ------> LTDC_CLK
PA15(JTDI) ------> LTDC_R5
PF7 ------> LTDC_G0
PF9 ------> LTDC_R0
PF10 ------> LTDC_R1
PB12 ------> LTDC_G5
PA0 ------> LTDC_G3
PA1 ------> LTDC_G2
PF11 ------> LTDC_B0
PB14 ------> LTDC_DE
PB15 ------> LTDC_G7
PF15 ------> LTDC_G1
PB11 ------> LTDC_G6
PB13 ------> LTDC_G4
PA6 ------> LTDC_B7
*/
HAL_GPIO_DeInit(GPIOF, GPIO_PIN_0|GPIO_PIN_7|GPIO_PIN_9|GPIO_PIN_10
|GPIO_PIN_11|GPIO_PIN_15);
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_0|GPIO_PIN_2|GPIO_PIN_1|GPIO_PIN_14
|GPIO_PIN_13);
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_12|GPIO_PIN_14
|GPIO_PIN_15|GPIO_PIN_11|GPIO_PIN_13);
HAL_GPIO_DeInit(GPIOE, GPIO_PIN_11);
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_12|GPIO_PIN_11|GPIO_PIN_9|GPIO_PIN_10
|GPIO_PIN_8|GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1
|GPIO_PIN_6);
/* LTDC interrupt DeInit */
HAL_NVIC_DisableIRQ(LTDC_IRQn);
/* USER CODE BEGIN LTDC_MspDeInit 1 */
/* USER CODE END LTDC_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
Reference in new issue View Git Blame Copy Permalink