Farnell-Element14 Bologna IOT Team / BSP_B-L475E-IOT01

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QSPI Private Functions
Functions

QSPI Private Functions
[QSPI]

Functions

static uint8_t QSPI_ResetMemory (QSPI_HandleTypeDef *hqspi)
 This function reset the QSPI memory.
static uint8_t QSPI_WriteEnable (QSPI_HandleTypeDef *hqspi)
 This function send a Write Enable and wait it is effective.
static uint8_t QSPI_AutoPollingMemReady (QSPI_HandleTypeDef *hqspi, uint32_t Timeout)
 This function read the SR of the memory and wait the EOP.
static uint8_t QSPI_QuadMode (QSPI_HandleTypeDef *hqspi, uint8_t Operation)
 This function enables/disables the Quad mode of the memory.
static uint8_t QSPI_HighPerfMode (QSPI_HandleTypeDef *hqspi, uint8_t Operation)
 This function enables/disables the high performance mode of the memory.

Function Documentation

static uint8_t QSPI_AutoPollingMemReady ( QSPI_HandleTypeDef *  hqspi,
uint32_t  Timeout 
) [static]

This function read the SR of the memory and wait the EOP.

Parameters:
hqspi: QSPI handle
Timeout: Timeout for auto-polling
Return values:
None

Definition at line 882 of file stm32l475e_iot01_qspi.c.

static uint8_t QSPI_HighPerfMode ( QSPI_HandleTypeDef *  hqspi,
uint8_t  Operation 
) [static]

This function enables/disables the high performance mode of the memory.

Parameters:
hqspi: QSPI handle
Operation: QSPI_HIGH_PERF_ENABLE or QSPI_HIGH_PERF_DISABLE high performance mode
Return values:
None

Definition at line 1008 of file stm32l475e_iot01_qspi.c.

static uint8_t QSPI_QuadMode ( QSPI_HandleTypeDef *  hqspi,
uint8_t  Operation 
) [static]

This function enables/disables the Quad mode of the memory.

Parameters:
hqspi: QSPI handle
Operation: QSPI_QUAD_ENABLE or QSPI_QUAD_DISABLE mode
Return values:
None

Definition at line 919 of file stm32l475e_iot01_qspi.c.

static uint8_t QSPI_ResetMemory ( QSPI_HandleTypeDef *  hqspi ) [static]

This function reset the QSPI memory.

Parameters:
hqspi: QSPI handle
Return values:
None

Definition at line 794 of file stm32l475e_iot01_qspi.c.

static uint8_t QSPI_WriteEnable ( QSPI_HandleTypeDef *  hqspi ) [static]

This function send a Write Enable and wait it is effective.

Parameters:
hqspi: QSPI handle
Return values:
None

Definition at line 836 of file stm32l475e_iot01_qspi.c.

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