Initial commit

2024-10-31 11:46:35 +03:00
parent 02b570a41c
commit 3173e999aa
903 changed files with 435151 additions and 0 deletions
--- a/Core/Src/sdio.c
+++ b/Core/Src/sdio.c
@@ -0,0 +1,151 @@
+/* USER CODE BEGIN Header */
+/**
+  ******************************************************************************
+  * @file    sdio.c
+  * @brief   This file provides code for the configuration
+  *          of the SDIO instances.
+  ******************************************************************************
+  * @attention
+  *
+  * Copyright (c) 2024 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 "sdio.h"
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+SD_HandleTypeDef hsd;
+DMA_HandleTypeDef hdma_sdio;
+
+/* SDIO init function */
+
+void MX_SDIO_SD_Init(void)
+{
+
+  /* USER CODE BEGIN SDIO_Init 0 */
+
+  /* USER CODE END SDIO_Init 0 */
+
+  /* USER CODE BEGIN SDIO_Init 1 */
+
+  /* USER CODE END SDIO_Init 1 */
+  hsd.Instance = SDIO;
+  hsd.Init.ClockEdge = SDIO_CLOCK_EDGE_RISING;
+  hsd.Init.ClockBypass = SDIO_CLOCK_BYPASS_DISABLE;
+  hsd.Init.ClockPowerSave = SDIO_CLOCK_POWER_SAVE_DISABLE;
+  hsd.Init.BusWide = SDIO_BUS_WIDE_4B;
+  hsd.Init.HardwareFlowControl = SDIO_HARDWARE_FLOW_CONTROL_DISABLE;
+  hsd.Init.ClockDiv = 4;
+  /* USER CODE BEGIN SDIO_Init 2 */
+
+  /* USER CODE END SDIO_Init 2 */
+
+}
+
+void HAL_SD_MspInit(SD_HandleTypeDef* sdHandle)
+{
+
+  GPIO_InitTypeDef GPIO_InitStruct = {0};
+  if(sdHandle->Instance==SDIO)
+  {
+  /* USER CODE BEGIN SDIO_MspInit 0 */
+
+  /* USER CODE END SDIO_MspInit 0 */
+    /* SDIO clock enable */
+    __HAL_RCC_SDIO_CLK_ENABLE();
+
+    __HAL_RCC_GPIOC_CLK_ENABLE();
+    __HAL_RCC_GPIOD_CLK_ENABLE();
+    /**SDIO GPIO Configuration
+    PC8     ------> SDIO_D0
+    PC9     ------> SDIO_D1
+    PC10     ------> SDIO_D2
+    PC11     ------> SDIO_D3
+    PC12     ------> SDIO_CK
+    PD2     ------> SDIO_CMD
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11
+                          |GPIO_PIN_12;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+
+    GPIO_InitStruct.Pin = GPIO_PIN_2;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+    HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
+
+    /* SDIO DMA Init */
+    /* SDIO Init */
+    hdma_sdio.Instance = DMA2_Channel4;
+    hdma_sdio.Init.Direction = DMA_PERIPH_TO_MEMORY;
+    hdma_sdio.Init.PeriphInc = DMA_PINC_DISABLE;
+    hdma_sdio.Init.MemInc = DMA_MINC_ENABLE;
+    hdma_sdio.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
+    hdma_sdio.Init.MemDataAlignment = DMA_MDATAALIGN_WORD;
+    hdma_sdio.Init.Mode = DMA_NORMAL;
+    hdma_sdio.Init.Priority = DMA_PRIORITY_LOW;
+    if (HAL_DMA_Init(&hdma_sdio) != HAL_OK)
+    {
+      Error_Handler();
+    }
+
+    /* Several peripheral DMA handle pointers point to the same DMA handle.
+     Be aware that there is only one channel to perform all the requested DMAs. */
+    /* Be sure to change transfer direction before calling
+     HAL_SD_ReadBlocks_DMA or HAL_SD_WriteBlocks_DMA. */
+    __HAL_LINKDMA(sdHandle,hdmarx,hdma_sdio);
+    __HAL_LINKDMA(sdHandle,hdmatx,hdma_sdio);
+
+  /* USER CODE BEGIN SDIO_MspInit 1 */
+
+  /* USER CODE END SDIO_MspInit 1 */
+  }
+}
+
+void HAL_SD_MspDeInit(SD_HandleTypeDef* sdHandle)
+{
+
+  if(sdHandle->Instance==SDIO)
+  {
+  /* USER CODE BEGIN SDIO_MspDeInit 0 */
+
+  /* USER CODE END SDIO_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_SDIO_CLK_DISABLE();
+
+    /**SDIO GPIO Configuration
+    PC8     ------> SDIO_D0
+    PC9     ------> SDIO_D1
+    PC10     ------> SDIO_D2
+    PC11     ------> SDIO_D3
+    PC12     ------> SDIO_CK
+    PD2     ------> SDIO_CMD
+    */
+    HAL_GPIO_DeInit(GPIOC, GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11
+                          |GPIO_PIN_12);
+
+    HAL_GPIO_DeInit(GPIOD, GPIO_PIN_2);
+
+    /* SDIO DMA DeInit */
+    HAL_DMA_DeInit(sdHandle->hdmarx);
+    HAL_DMA_DeInit(sdHandle->hdmatx);
+  /* USER CODE BEGIN SDIO_MspDeInit 1 */
+
+  /* USER CODE END SDIO_MspDeInit 1 */
+  }
+}
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */