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SourceVuSTM32 Libraries and SamplesSTM32F429I-DiscoverySPIx_Read()

SPIx_Read() function

Reads 4 bytes from device.

Syntax

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Summary

Declaration

Definition

from stm32f429i_discovery.c:117

static uint32_t SPIx_Read(uint8_t ReadSize);

Implemented in stm32f429i_discovery.c:657

Arguments

Argument

Description

ReadSize

Number of bytes to read (max 4 bytes)

Return value

Value read on the SPI

References

Code

Location

Referrer

static uint32_t SPIx_Read(uint8_t ReadSize)

stm32f429i_discovery.c:657

static uint32_t SPIx_Read(uint8_t ReadSize);

stm32f429i_discovery.c:117

readvalue = SPIx_Read(ReadSize);

stm32f429i_discovery.c:843

LCD_IO_ReadData()

Call Tree

SPIx_Read() is called by 1 function and calls 2 functions:

LCD_IO_ReadData()

SPIx_Read()

HAL_SPI_Receive()

SPIx_Error()

Data Use

SPIx_Read() reads 2 variables:

HAL_StatusTypeDef::HAL_OK

SpixTimeout

SPIx_Read()

Class Tree

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SPIx_Read() function

Syntax

Arguments

Return value

Examples

References

Call Tree

Data Use

Class Tree

Override Tree

Implementations

Instances

Lifecycle