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SourceVuSTM32 Libraries and SamplesSTM32F429I-DiscoveryI2Cx_ReadBuffer()

I2Cx_ReadBuffer() function

Reads multiple data on the BUS.

Syntax

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Summary

Declaration

Definition

from stm32f429i_discovery.c:105

static uint8_t I2Cx_ReadBuffer(uint8_t Addr, uint8_t Reg, uint8_t *pBuffer, uint16_t Length);

Implemented in stm32f429i_discovery.c:520

Arguments

Argument

Description

Addr

I2C Address

Reg

Reg Address

pBuffer

pointer to read data buffer

Length

length of the data

Return value

0 if no problems to read multiple data

References

Code

Location

Referrer

static uint8_t I2Cx_ReadBuffer(uint8_t Addr, uint8_t Reg, uint8_t *pBuffer, uint16_t Length)

stm32f429i_discovery.c:520

static uint8_t I2Cx_ReadBuffer(uint8_t Addr, uint8_t Reg, uint8_t *pBuffer, uint16_t Length);

stm32f429i_discovery.c:105

return I2Cx_ReadBuffer(Addr, Reg, pBuffer, Length);

stm32f429i_discovery.c:929

IOE_ReadMultiple()

Call Tree

I2Cx_ReadBuffer() is called by 1 function and calls 2 functions:

IOE_ReadMultiple()

I2Cx_ReadBuffer()

HAL_I2C_Mem_Read()

I2Cx_Error()

Data Use

I2Cx_ReadBuffer() reads 2 variables:

HAL_StatusTypeDef::HAL_OK

I2cxTimeout

I2Cx_ReadBuffer()

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I2Cx_ReadBuffer() function

Syntax

Arguments

Return value

Examples

References

Call Tree

Data Use

Class Tree

Override Tree

Implementations

Instances

Lifecycle