DlnSpiSlaveIsIdleEventEnabled() Function

The DlnSpiSlaveIsIdleEventEnabled() function activates the SPI slave idle event.

Syntax

C/C++

DLN_RESULT DlnSpiSlaveIsIdleEventEnabled(
    HDLN handle, 
    uint8_t port,
    uint8_t *enabled
);

Parameters

handle: A handle to the DLN-series adapter.
port: A number of the SPI slave port.
enabled: A pointer to an unsigned 8-bit integer that receives information whether the idle events are activated or not.

Return Value

DLN_RES_SUCCESS (0x00): The function successfully activated the SPI slave idle event.
DLN_RES_INVALID_PORT_NUMBER (0xA8): The port number is not valid. Use the DlnSpiSlaveGetPortCount() function to find the maximum possible port number.

Remarks

The DlnSpiSlaveIsIdleEventEnabled() function is defined in the dln_spi_slave.h file.