management functions More...
Collaboration diagram for Peripheral Control functions:Functions | |
| HAL_StatusTypeDef | HAL_MMC_ConfigWideBusOperation (MMC_HandleTypeDef *hmmc, uint32_t WideMode) |
| Enables wide bus operation for the requested card if supported by card. More... | |
| HAL_StatusTypeDef | HAL_MMC_GetCardCID (MMC_HandleTypeDef *hmmc, HAL_MMC_CardCIDTypeDef *pCID) |
| Returns information the information of the card which are stored on the CID register. More... | |
| HAL_StatusTypeDef | HAL_MMC_GetCardCSD (MMC_HandleTypeDef *hmmc, HAL_MMC_CardCSDTypeDef *pCSD) |
| Returns information the information of the card which are stored on the CSD register. More... | |
| HAL_StatusTypeDef | HAL_MMC_GetCardInfo (MMC_HandleTypeDef *hmmc, HAL_MMC_CardInfoTypeDef *pCardInfo) |
| Gets the MMC card info. More... | |
| HAL_StatusTypeDef | HAL_MMC_GetCardExtCSD (MMC_HandleTypeDef *hmmc, uint32_t *pExtCSD, uint32_t Timeout) |
| Returns information the information of the card which are stored on the Extended CSD register. More... | |
| HAL_MMC_CardStateTypeDef | HAL_MMC_GetCardState (MMC_HandleTypeDef *hmmc) |
| Gets the current mmc card data state. More... | |
| HAL_StatusTypeDef | HAL_MMC_Abort (MMC_HandleTypeDef *hmmc) |
| Abort the current transfer and disable the MMC. More... | |
| HAL_StatusTypeDef | HAL_MMC_Abort_IT (MMC_HandleTypeDef *hmmc) |
| Abort the current transfer and disable the MMC (IT mode). More... | |
Detailed Description
management functions
==============================================================================
##### Peripheral Control functions #####
==============================================================================
[..]
This subsection provides a set of functions allowing to control the MMC card
operations and get the related information Function Documentation
◆ HAL_MMC_Abort()
| HAL_StatusTypeDef HAL_MMC_Abort | ( | MMC_HandleTypeDef * | hmmc | ) |
Abort the current transfer and disable the MMC.
- Parameters
-
hmmc pointer to a MMC_HandleTypeDef structure that contains the configuration information for MMC module.
- Return values
-
HAL status
Definition at line 2416 of file stm32f4xx_hal_mmc.c.
◆ HAL_MMC_Abort_IT()
| HAL_StatusTypeDef HAL_MMC_Abort_IT | ( | MMC_HandleTypeDef * | hmmc | ) |
Abort the current transfer and disable the MMC (IT mode).
- Parameters
-
hmmc pointer to a MMC_HandleTypeDef structure that contains the configuration information for MMC module.
- Return values
-
HAL status
Definition at line 2473 of file stm32f4xx_hal_mmc.c.
◆ HAL_MMC_ConfigWideBusOperation()
| HAL_StatusTypeDef HAL_MMC_ConfigWideBusOperation | ( | MMC_HandleTypeDef * | hmmc, |
| uint32_t | WideMode | ||
| ) |
Enables wide bus operation for the requested card if supported by card.
- Parameters
-
hmmc Pointer to MMC handle WideMode Specifies the MMC card wide bus mode This parameter can be one of the following values: - SDIO_BUS_WIDE_8B: 8-bit data transfer
- SDIO_BUS_WIDE_4B: 4-bit data transfer
- SDIO_BUS_WIDE_1B: 1-bit data transfer
- Return values
-
HAL status
Definition at line 2294 of file stm32f4xx_hal_mmc.c.
◆ HAL_MMC_GetCardCID()
| HAL_StatusTypeDef HAL_MMC_GetCardCID | ( | MMC_HandleTypeDef * | hmmc, |
| HAL_MMC_CardCIDTypeDef * | pCID | ||
| ) |
Returns information the information of the card which are stored on the CID register.
- Parameters
-
hmmc Pointer to MMC handle pCID Pointer to a HAL_MMC_CIDTypedef structure that contains all CID register parameters
- Return values
-
HAL status
Definition at line 2004 of file stm32f4xx_hal_mmc.c.
◆ HAL_MMC_GetCardCSD()
| HAL_StatusTypeDef HAL_MMC_GetCardCSD | ( | MMC_HandleTypeDef * | hmmc, |
| HAL_MMC_CardCSDTypeDef * | pCSD | ||
| ) |
Returns information the information of the card which are stored on the CSD register.
- Parameters
-
hmmc Pointer to MMC handle pCSD Pointer to a HAL_MMC_CardCSDTypeDef structure that contains all CSD register parameters
- Return values
-
HAL status
< Reserved
Definition at line 2037 of file stm32f4xx_hal_mmc.c.
◆ HAL_MMC_GetCardExtCSD()
| HAL_StatusTypeDef HAL_MMC_GetCardExtCSD | ( | MMC_HandleTypeDef * | hmmc, |
| uint32_t * | pExtCSD, | ||
| uint32_t | Timeout | ||
| ) |
Returns information the information of the card which are stored on the Extended CSD register.
- Parameters
-
hmmc Pointer to MMC handle pExtCSD Pointer to a memory area (512 bytes) that contains all Extended CSD register parameters Timeout Specify timeout value
- Return values
-
HAL status
Definition at line 2176 of file stm32f4xx_hal_mmc.c.
◆ HAL_MMC_GetCardInfo()
| HAL_StatusTypeDef HAL_MMC_GetCardInfo | ( | MMC_HandleTypeDef * | hmmc, |
| HAL_MMC_CardInfoTypeDef * | pCardInfo | ||
| ) |
Gets the MMC card info.
- Parameters
-
hmmc Pointer to MMC handle pCardInfo Pointer to the HAL_MMC_CardInfoTypeDef structure that will contain the MMC card status information
- Return values
-
HAL status
Definition at line 2154 of file stm32f4xx_hal_mmc.c.
◆ HAL_MMC_GetCardState()
| HAL_MMC_CardStateTypeDef HAL_MMC_GetCardState | ( | MMC_HandleTypeDef * | hmmc | ) |
Gets the current mmc card data state.
- Parameters
-
hmmc pointer to MMC handle
- Return values
-
Card state
Definition at line 2393 of file stm32f4xx_hal_mmc.c.
