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    • I2C_SetSlaveAddress

    Owned by Albinleo Velappan (Deactivated)
    Last updated: 14. Oct 2022
    1 min read

    The function I2C_SetSlaveAddress sets the active slave.

    int I2C_SetSlaveAddress( UCHAR uSlaveAddress, UCHAR RWbit ); int i2c_SetSlaveAddr( UCHAR uSlaveAddress, UCHAR RWbit );

    Parameters

    uSlaveAddress Slave-Address of the i2c-device.

    RWbit Possible values IIC_WRITE_MODE_BIT or IIC_READ_MODE_BIT.

    Return

    0 → No ACK detected, set i2c_buserr
    1 → ACK detected

    Remarks

    Issues following sequence:

    1. Start

    2. SlaveAddress with read/write-bit

    Function is not protected by Mutex; view I2C_Lock and I2C_Unlock.

    Requirements

    OS Versions: Windows CE 4.2 and later.
    Header: drvlib_app.h
    Link Library: drvlib_app.lib