DlnSpiSlaveSetSSIdleTimeout() Function

The DlnSpiSlaveSetSSIdleTimeout() function sets SS idle timeout. For details, read SS Idle Timeout.

Syntax

C/C++

DLN_RESULT DlnSpiSlaveSetSSIdleTimeout(
    HDLN handle, 
    uint8_t port, 
    uint32_t timeout
);

Parameters

handle: A handle to the DLN-series adapter.
port: A number of the SPI slave port.
timeout: The SS idle timeout value specified in milliseconds (ms). The minimum value is 1ms, the maximum value - 1000ms.

Return Value

DLN_RES_SUCCESS (0x00): The function successfully configured SS idle timeout.
DLN_RES_INVALID_PORT_NUMBER (0xA8): The port number is not valid. Use the DlnSpiSlaveGetPortCount() function to find the maximum possible port number.
DLN_RES_INVALID_TIMEOUT_VALUE (0xCA): The SS idle timeout value is not valid.

Remarks

The default SS idle timeout value is set to 100ms.

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

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