Initialize other pheripherals
This commit is contained in:
parent
ec4df11c61
commit
ffec0e2b57
69 changed files with 25802 additions and 620 deletions
342
Src/bsp_driver_sd.c
Normal file
342
Src/bsp_driver_sd.c
Normal file
|
|
@ -0,0 +1,342 @@
|
|||
/**
|
||||
******************************************************************************
|
||||
* @file bsp_driver_sd.c for F4 (based on stm324x9i_eval_sd.c)
|
||||
* @brief This file includes a generic uSD card driver.
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2019 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
#ifdef OLD_API
|
||||
/* kept to avoid issue when migrating old projects. */
|
||||
/* USER CODE BEGIN 0 */
|
||||
|
||||
/* USER CODE END 0 */
|
||||
#else
|
||||
/* USER CODE BEGIN FirstSection */
|
||||
/* can be used to modify / undefine following code or add new definitions */
|
||||
/* USER CODE END FirstSection */
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "bsp_driver_sd.h"
|
||||
|
||||
/* Extern variables ---------------------------------------------------------*/
|
||||
|
||||
extern SD_HandleTypeDef hsd;
|
||||
|
||||
/* USER CODE BEGIN BeforeInitSection */
|
||||
/* can be used to modify / undefine following code or add code */
|
||||
/* USER CODE END BeforeInitSection */
|
||||
/**
|
||||
* @brief Initializes the SD card device.
|
||||
* @retval SD status
|
||||
*/
|
||||
uint8_t BSP_SD_Init(void)
|
||||
{
|
||||
uint8_t sd_state = MSD_OK;
|
||||
/* Check if the SD card is plugged in the slot */
|
||||
if (BSP_SD_IsDetected() != SD_PRESENT)
|
||||
{
|
||||
return MSD_ERROR;
|
||||
}
|
||||
/* HAL SD initialization */
|
||||
sd_state = HAL_SD_Init(&hsd);
|
||||
/* Configure SD Bus width (4 bits mode selected) */
|
||||
if (sd_state == MSD_OK)
|
||||
{
|
||||
/* Enable wide operation */
|
||||
if (HAL_SD_ConfigWideBusOperation(&hsd, SDIO_BUS_WIDE_4B) != HAL_OK)
|
||||
{
|
||||
sd_state = MSD_ERROR;
|
||||
}
|
||||
}
|
||||
|
||||
return sd_state;
|
||||
}
|
||||
/* USER CODE BEGIN AfterInitSection */
|
||||
/* can be used to modify previous code / undefine following code / add code */
|
||||
/* USER CODE END AfterInitSection */
|
||||
|
||||
/**
|
||||
* @brief Configures Interrupt mode for SD detection pin.
|
||||
* @retval Returns 0 in success otherwise 1.
|
||||
*/
|
||||
uint8_t BSP_SD_ITConfig(void)
|
||||
{
|
||||
/* TBI: add user code here depending on the hardware configuration used */
|
||||
|
||||
return (uint8_t)0;
|
||||
}
|
||||
|
||||
/** @brief SD detect IT treatment
|
||||
*/
|
||||
void BSP_SD_DetectIT(void)
|
||||
{
|
||||
/* TBI: add user code here depending on the hardware configuration used */
|
||||
}
|
||||
|
||||
/** @brief SD detect IT detection callback
|
||||
*/
|
||||
__weak void BSP_SD_DetectCallback(void)
|
||||
{
|
||||
/* NOTE: This function Should not be modified, when the callback is needed,
|
||||
the BSP_SD_DetectCallback could be implemented in the user file
|
||||
*/
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN BeforeReadBlocksSection */
|
||||
/* can be used to modify previous code / undefine following code / add code */
|
||||
/* USER CODE END BeforeReadBlocksSection */
|
||||
/**
|
||||
* @brief Reads block(s) from a specified address in an SD card, in polling mode.
|
||||
* @param pData: Pointer to the buffer that will contain the data to transmit
|
||||
* @param ReadAddr: Address from where data is to be read
|
||||
* @param NumOfBlocks: Number of SD blocks to read
|
||||
* @param Timeout: Timeout for read operation
|
||||
* @retval SD status
|
||||
*/
|
||||
uint8_t BSP_SD_ReadBlocks(uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks, uint32_t Timeout)
|
||||
{
|
||||
uint8_t sd_state = MSD_OK;
|
||||
|
||||
if (HAL_SD_ReadBlocks(&hsd, (uint8_t *)pData, ReadAddr, NumOfBlocks, Timeout) != HAL_OK)
|
||||
{
|
||||
sd_state = MSD_ERROR;
|
||||
}
|
||||
|
||||
return sd_state;
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN BeforeWriteBlocksSection */
|
||||
/* can be used to modify previous code / undefine following code / add code */
|
||||
/* USER CODE END BeforeWriteBlocksSection */
|
||||
/**
|
||||
* @brief Writes block(s) to a specified address in an SD card, in polling mode.
|
||||
* @param pData: Pointer to the buffer that will contain the data to transmit
|
||||
* @param WriteAddr: Address from where data is to be written
|
||||
* @param NumOfBlocks: Number of SD blocks to write
|
||||
* @param Timeout: Timeout for write operation
|
||||
* @retval SD status
|
||||
*/
|
||||
uint8_t BSP_SD_WriteBlocks(uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks, uint32_t Timeout)
|
||||
{
|
||||
uint8_t sd_state = MSD_OK;
|
||||
|
||||
if (HAL_SD_WriteBlocks(&hsd, (uint8_t *)pData, WriteAddr, NumOfBlocks, Timeout) != HAL_OK)
|
||||
{
|
||||
sd_state = MSD_ERROR;
|
||||
}
|
||||
|
||||
return sd_state;
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN BeforeReadDMABlocksSection */
|
||||
/* can be used to modify previous code / undefine following code / add code */
|
||||
/* USER CODE END BeforeReadDMABlocksSection */
|
||||
/**
|
||||
* @brief Reads block(s) from a specified address in an SD card, in DMA mode.
|
||||
* @param pData: Pointer to the buffer that will contain the data to transmit
|
||||
* @param ReadAddr: Address from where data is to be read
|
||||
* @param NumOfBlocks: Number of SD blocks to read
|
||||
* @retval SD status
|
||||
*/
|
||||
uint8_t BSP_SD_ReadBlocks_DMA(uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks)
|
||||
{
|
||||
uint8_t sd_state = MSD_OK;
|
||||
|
||||
/* Read block(s) in DMA transfer mode */
|
||||
if (HAL_SD_ReadBlocks_DMA(&hsd, (uint8_t *)pData, ReadAddr, NumOfBlocks) != HAL_OK)
|
||||
{
|
||||
sd_state = MSD_ERROR;
|
||||
}
|
||||
|
||||
return sd_state;
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN BeforeWriteDMABlocksSection */
|
||||
/* can be used to modify previous code / undefine following code / add code */
|
||||
/* USER CODE END BeforeWriteDMABlocksSection */
|
||||
/**
|
||||
* @brief Writes block(s) to a specified address in an SD card, in DMA mode.
|
||||
* @param pData: Pointer to the buffer that will contain the data to transmit
|
||||
* @param WriteAddr: Address from where data is to be written
|
||||
* @param NumOfBlocks: Number of SD blocks to write
|
||||
* @retval SD status
|
||||
*/
|
||||
uint8_t BSP_SD_WriteBlocks_DMA(uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks)
|
||||
{
|
||||
uint8_t sd_state = MSD_OK;
|
||||
|
||||
/* Write block(s) in DMA transfer mode */
|
||||
if (HAL_SD_WriteBlocks_DMA(&hsd, (uint8_t *)pData, WriteAddr, NumOfBlocks) != HAL_OK)
|
||||
{
|
||||
sd_state = MSD_ERROR;
|
||||
}
|
||||
|
||||
return sd_state;
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN BeforeEraseSection */
|
||||
/* can be used to modify previous code / undefine following code / add code */
|
||||
/* USER CODE END BeforeEraseSection */
|
||||
/**
|
||||
* @brief Erases the specified memory area of the given SD card.
|
||||
* @param StartAddr: Start byte address
|
||||
* @param EndAddr: End byte address
|
||||
* @retval SD status
|
||||
*/
|
||||
uint8_t BSP_SD_Erase(uint32_t StartAddr, uint32_t EndAddr)
|
||||
{
|
||||
uint8_t sd_state = MSD_OK;
|
||||
|
||||
if (HAL_SD_Erase(&hsd, StartAddr, EndAddr) != HAL_OK)
|
||||
{
|
||||
sd_state = MSD_ERROR;
|
||||
}
|
||||
|
||||
return sd_state;
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN BeforeHandlersSection */
|
||||
/* can be used to modify previous code / undefine following code / add code */
|
||||
/* USER CODE END BeforeHandlersSection */
|
||||
/**
|
||||
* @brief Handles SD card interrupt request.
|
||||
*/
|
||||
void BSP_SD_IRQHandler(void)
|
||||
{
|
||||
HAL_SD_IRQHandler(&hsd);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Handles SD DMA Tx transfer interrupt request.
|
||||
*/
|
||||
void BSP_SD_DMA_Tx_IRQHandler(void)
|
||||
{
|
||||
HAL_DMA_IRQHandler(hsd.hdmatx);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Handles SD DMA Rx transfer interrupt request.
|
||||
*/
|
||||
void BSP_SD_DMA_Rx_IRQHandler(void)
|
||||
{
|
||||
HAL_DMA_IRQHandler(hsd.hdmarx);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Gets the current SD card data status.
|
||||
* @param None
|
||||
* @retval Data transfer state.
|
||||
* This value can be one of the following values:
|
||||
* @arg SD_TRANSFER_OK: No data transfer is acting
|
||||
* @arg SD_TRANSFER_BUSY: Data transfer is acting
|
||||
*/
|
||||
uint8_t BSP_SD_GetCardState(void)
|
||||
{
|
||||
return ((HAL_SD_GetCardState(&hsd) == HAL_SD_CARD_TRANSFER ) ? SD_TRANSFER_OK : SD_TRANSFER_BUSY);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Get SD information about specific SD card.
|
||||
* @param CardInfo: Pointer to HAL_SD_CardInfoTypedef structure
|
||||
* @retval None
|
||||
*/
|
||||
void BSP_SD_GetCardInfo(HAL_SD_CardInfoTypeDef *CardInfo)
|
||||
{
|
||||
/* Get SD card Information */
|
||||
HAL_SD_GetCardInfo(&hsd, CardInfo);
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN BeforeCallBacksSection */
|
||||
/* can be used to modify previous code / undefine following code / add code */
|
||||
/* USER CODE END BeforeCallBacksSection */
|
||||
/**
|
||||
* @brief SD Abort callbacks
|
||||
* @param hsd: SD handle
|
||||
* @retval None
|
||||
*/
|
||||
void HAL_SD_AbortCallback(SD_HandleTypeDef *hsd)
|
||||
{
|
||||
BSP_SD_AbortCallback();
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Tx Transfer completed callback
|
||||
* @param hsd: SD handle
|
||||
* @retval None
|
||||
*/
|
||||
void HAL_SD_TxCpltCallback(SD_HandleTypeDef *hsd)
|
||||
{
|
||||
BSP_SD_WriteCpltCallback();
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Rx Transfer completed callback
|
||||
* @param hsd: SD handle
|
||||
* @retval None
|
||||
*/
|
||||
void HAL_SD_RxCpltCallback(SD_HandleTypeDef *hsd)
|
||||
{
|
||||
BSP_SD_ReadCpltCallback();
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN CallBacksSection_C */
|
||||
/**
|
||||
* @brief BSP SD Abort callback
|
||||
* @retval None
|
||||
*/
|
||||
__weak void BSP_SD_AbortCallback(void)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief BSP Tx Transfer completed callback
|
||||
* @retval None
|
||||
*/
|
||||
__weak void BSP_SD_WriteCpltCallback(void)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief BSP Rx Transfer completed callback
|
||||
* @retval None
|
||||
*/
|
||||
__weak void BSP_SD_ReadCpltCallback(void)
|
||||
{
|
||||
|
||||
}
|
||||
/* USER CODE END CallBacksSection_C */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief Detects if SD card is correctly plugged in the memory slot or not.
|
||||
* @param None
|
||||
* @retval Returns if SD is detected or not
|
||||
*/
|
||||
uint8_t BSP_SD_IsDetected(void)
|
||||
{
|
||||
__IO uint8_t status = SD_PRESENT;
|
||||
|
||||
/* USER CODE BEGIN 1 */
|
||||
/* user code can be inserted here */
|
||||
/* USER CODE END 1 */
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN AdditionalCode */
|
||||
/* user code can be inserted here */
|
||||
/* USER CODE END AdditionalCode */
|
||||
|
||||
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
||||
Loading…
Add table
Add a link
Reference in a new issue