DlnSpiSlaveIsSSRiseEventEnabled() Function

The DlnSpiSlaveIsSSRiseEventEnabled() function retrieves information whether the SS rise events are active or not.

Syntax

C/C++

DLN_RESULT DlnSpiSlaveIsSSRiseEventEnabled(
    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 to retrieve the information from.

enabled

A pointer to an unsigned 8-bit integer that receives information whether the SS rise events are enabled.There are two possible values:

Return Value

DLN_RES_SUCCESS (0x00): The function successfully retrieved the event on SS rising edge configuration.
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 DlnSpiSlaveIsSSRiseEventEnabled() function is defined in the dln_spi_slave.h file.

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