DlnSpiSlaveGetMode() Function

 DLN_RESULT DlnSpiSlaveGetMode(
    HDLN handle,
    uint8_t port,
    uint8_t* mode
 );

The DlnSpiSlaveGetMode() function retrieves SPI Transmission Mode settings for the specified SPI slave port.

Parameters:

handle

A handle to the DLN-series adapter.

port

A number of the SPI slave port to retrieve the information from.

mode

A pointer to an unsigned 8 bit integer. This integer will be filled with the SPI mode value after the function execution. The bits 0 and 1 of this value correspond to CPOL and CPHA parameters respectively. The rest of the bits are not used.

Bit	Value	Description	Constant
0	0	CPOL=0	DLN_SPI_SLAVE_CPOL_0
0	1	CPOL=1	DLN_SPI_SLAVE_CPOL_1
1	0	CPHA=0	DLN_SPI_SLAVE_CPHA_0
1	1	CPHA=1	DLN_SPI_SLAVE_CPHA_1

This function is defined in the dln_spi_slave.h file.