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.