DlnSpiMasterGetMode() Function

The DlnSpiMasterGetMode() function retrieves current configuration of the selected SPI master port.

Syntax

C/C++

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

Parameters

handle: A handle to the DLN-series adapter.
port: A number of the SPI master port.
mode: A pointer to an unsigned 8 bit integer that receives the SPI mode description. See DlnSpiMasterSetMode() [1] for details.

Return Value

DLN_RES_SUCCESS (0x00): The function successfully retrieved the SPI transmission parameters.
DLN_RES_INVALID_PORT_NUMBER (0xA8): The port number is not valid. Use the DlnSpiMasterGetPortCount() [2] function to find the maximum possible port number.

Remarks

The DlnSpiMasterGetMode() function is defined in the dln_spi_master.h file.