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SourceVuSTM32 Libraries and SamplesSTM32F429I-DiscoveryI2Cx_IsDeviceReady()

I2Cx_IsDeviceReady() function

Checks if target device is ready for communication.

Syntax

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Summary

Declaration

Definition

from stm32f429i_discovery.c:111

static HAL_StatusTypeDef I2Cx_IsDeviceReady(uint16_t DevAddress, uint32_t Trials);

Implemented in stm32f429i_discovery.c:596

Arguments

Argument

Description

DevAddress

Target device address

Trials

Number of trials

Return value

HAL status

Notes

This function is used with Memory devices

References

Code

Location

Referrer

static HAL_StatusTypeDef I2Cx_IsDeviceReady(uint16_t DevAddress, uint32_t Trials)

stm32f429i_discovery.c:596

static HAL_StatusTypeDef I2Cx_IsDeviceReady(uint16_t DevAddress, uint32_t Trials);

stm32f429i_discovery.c:111

return (I2Cx_IsDeviceReady(DevAddress, Trials));

stm32f429i_discovery.c:1090

EEPROM_IO_IsDeviceReady()

Call Tree

I2Cx_IsDeviceReady() is called by 1 function and calls 1 function:

EEPROM_IO_IsDeviceReady()

I2Cx_IsDeviceReady()

HAL_I2C_IsDeviceReady()

Data Use

I2Cx_IsDeviceReady() reads 1 variable:

I2cxTimeout

I2Cx_IsDeviceReady()

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Lifecycle

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I2Cx_IsDeviceReady() function

Syntax

Arguments

Return value

Notes

Examples

References

Call Tree

Data Use

Class Tree

Override Tree

Implementations

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Lifecycle