Senior Design: Sound Monitor / STM32L4xx_HAL_Driver

L4 HAL Drivers

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IO operation functions
Functions

IO operation functions
[SDMMC Low Layer Exported Functions]

Data transfers functions. More...

Functions

uint32_t SDMMC_ReadFIFO (SDMMC_TypeDef *SDMMCx)
 Read data (word) from Rx FIFO in blocking mode (polling)
HAL_StatusTypeDef SDMMC_WriteFIFO (SDMMC_TypeDef *SDMMCx, uint32_t *pWriteData)
 Write data (word) to Tx FIFO in blocking mode (polling)

Detailed Description

Data transfers functions. 

 ===============================================================================
                      ##### I/O operation functions #####
 ===============================================================================  
    [..]
    This subsection provides a set of functions allowing to manage the SDMMC data 
    transfers.

Function Documentation

uint32_t SDMMC_ReadFIFO ( SDMMC_TypeDef *  SDMMCx )

Read data (word) from Rx FIFO in blocking mode (polling)

Parameters:
SDMMCx,:Pointer to SDMMC register base
Return values:
HALstatus

Definition at line 261 of file stm32l4xx_ll_sdmmc.c.

HAL_StatusTypeDef SDMMC_WriteFIFO ( SDMMC_TypeDef *  SDMMCx,
uint32_t *  pWriteData 
)

Write data (word) to Tx FIFO in blocking mode (polling)

Parameters:
SDMMCx,:Pointer to SDMMC register base
pWriteData,:pointer to data to write
Return values:
HALstatus

Definition at line 273 of file stm32l4xx_ll_sdmmc.c.

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