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sdram test

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This commit is contained in:
Johnny Hsu
2025-04-02 01:42:04 +02:00
parent 82a37290a3
commit 22d0567449
21 changed files with 1071 additions and 17814 deletions
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126
Software/Core/Src/stm32h7xx_hal_msp.c
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@ -331,6 +331,7 @@ void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
/**LTDC GPIO Configuration
PF10 ------> LTDC_DE
PC0 ------> LTDC_R5
PA1 ------> LTDC_R2
PA3 ------> LTDC_B5
PA4 ------> LTDC_VSYNC
PA5 ------> LTDC_R4
@ -349,6 +350,7 @@ void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
PA10 ------> LTDC_B4
PA15 ------> LTDC_B6
PD2 ------> LTDC_B7
PD6 ------> LTDC_B2
*/
GPIO_InitStruct.Pin = GPIO_PIN_10;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
@ -364,8 +366,8 @@ void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6
|GPIO_PIN_15;
GPIO_InitStruct.Pin = GPIO_PIN_1|GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5
|GPIO_PIN_6|GPIO_PIN_15;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
@ -421,6 +423,13 @@ void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
GPIO_InitStruct.Alternate = GPIO_AF9_LTDC;
HAL_GPIO_Init(GPIOD, &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_AF14_LTDC;
HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
/* LTDC interrupt Init */
HAL_NVIC_SetPriority(LTDC_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(LTDC_IRQn);
@ -451,6 +460,7 @@ void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc)
/**LTDC GPIO Configuration
PF10 ------> LTDC_DE
PC0 ------> LTDC_R5
PA1 ------> LTDC_R2
PA3 ------> LTDC_B5
PA4 ------> LTDC_VSYNC
PA5 ------> LTDC_R4
@ -469,21 +479,22 @@ void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc)
PA10 ------> LTDC_B4
PA15 ------> LTDC_B6
PD2 ------> LTDC_B7
PD6 ------> LTDC_B2
*/
HAL_GPIO_DeInit(GPIOF, GPIO_PIN_10);
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_0|GPIO_PIN_4|GPIO_PIN_6|GPIO_PIN_7
|GPIO_PIN_9);
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6
|GPIO_PIN_8|GPIO_PIN_10|GPIO_PIN_15);
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_1|GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5
|GPIO_PIN_6|GPIO_PIN_8|GPIO_PIN_10|GPIO_PIN_15);
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_10|GPIO_PIN_11
|GPIO_PIN_15);
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_7);
HAL_GPIO_DeInit(GPIOD, GPIO_PIN_2);
HAL_GPIO_DeInit(GPIOD, GPIO_PIN_2|GPIO_PIN_6);
/* LTDC interrupt DeInit */
HAL_NVIC_DisableIRQ(LTDC_IRQn);
@ -494,94 +505,6 @@ void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc)
}
/**
* @brief SD MSP Initialization
* This function configures the hardware resources used in this example
* @param hsd: SD handle pointer
* @retval None
*/
void HAL_SD_MspInit(SD_HandleTypeDef* hsd)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(hsd->Instance==SDMMC2)
{
/* USER CODE BEGIN SDMMC2_MspInit 0 */
/* USER CODE END SDMMC2_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_SDMMC2_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
/**SDMMC2 GPIO Configuration
PC1 ------> SDMMC2_CK
PB14 ------> SDMMC2_D0
PD7 ------> SDMMC2_CMD
*/
GPIO_InitStruct.Pin = GPIO_PIN_1;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF9_SDMMC2;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_14;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF9_SDMMC2;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF11_SDMMC2;
HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
/* USER CODE BEGIN SDMMC2_MspInit 1 */
/* USER CODE END SDMMC2_MspInit 1 */
}
}
/**
* @brief SD MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hsd: SD handle pointer
* @retval None
*/
void HAL_SD_MspDeInit(SD_HandleTypeDef* hsd)
{
if(hsd->Instance==SDMMC2)
{
/* USER CODE BEGIN SDMMC2_MspDeInit 0 */
/* USER CODE END SDMMC2_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_SDMMC2_CLK_DISABLE();
/**SDMMC2 GPIO Configuration
PC1 ------> SDMMC2_CK
PB14 ------> SDMMC2_D0
PD7 ------> SDMMC2_CMD
*/
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_1);
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_14);
HAL_GPIO_DeInit(GPIOD, GPIO_PIN_7);
/* USER CODE BEGIN SDMMC2_MspDeInit 1 */
/* USER CODE END SDMMC2_MspDeInit 1 */
}
}
/**
* @brief UART MSP Initialization
* This function configures the hardware resources used in this example
@ -807,6 +730,23 @@ static void HAL_FMC_MspInit(void){
return;
}
FMC_Initialized = 1;
RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
/** Initializes the peripherals clock
*/
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_FMC;
PeriphClkInitStruct.PLL2.PLL2M = 2;
PeriphClkInitStruct.PLL2.PLL2N = 70;
PeriphClkInitStruct.PLL2.PLL2P = 2;
PeriphClkInitStruct.PLL2.PLL2Q = 4;
PeriphClkInitStruct.PLL2.PLL2R = 2;
PeriphClkInitStruct.PLL2.PLL2RGE = RCC_PLL2VCIRANGE_3;
PeriphClkInitStruct.PLL2.PLL2VCOSEL = RCC_PLL2VCOWIDE;
PeriphClkInitStruct.FmcClockSelection = RCC_FMCCLKSOURCE_PLL2;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
{
Error_Handler();
}
/* Peripheral clock enable */
__HAL_RCC_FMC_CLK_ENABLE();