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SourceVuSTM32 Libraries and SamplesSTM32F429I-DiscoveryI2Cx_ReadBufferDMA()

I2Cx_ReadBufferDMA() function

Reads multiple data on the BUS in using DMA mode.

Syntax

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Summary

Declaration

Definition

from stm32f429i_discovery.c:110

static HAL_StatusTypeDef I2Cx_ReadBufferDMA(uint8_t Addr, uint16_t Reg, uint8_t *pBuffer, uint16_t Length);

Implemented in stm32f429i_discovery.c:573

Arguments

Argument

Description

Addr

I2C Address

Reg

Reg Address

pBuffer

pointer to read data buffer

Length

length of the data

Return value

HAL status

Examples

References

from examples