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DlnSpiMasterGetSupportedModes() Function

The DlnSpiMasterGetSupportedModes() function retrieves all supported SPI master modes (CPOL and CPHA values). For more information, read Clock Phase and Polarity.

Syntax
C/C++
DLN_RESULT DlnSpiMasterGetSupportedModes(
  HDLN handle, 
  uint8_t port, 
  DLN_SPI_MASTER_MODE_VALUES *values
);
Parameters
handle

A handle to the DLN-series adapter.

port

A number of the SPI master port.

values

Pointer to DLN_SPI_MASTER_MODE_VALUES type variable that receives available mode values.

Return Value
DLN_RES_SUCCESS (0x00)

The function successfully retrieved supported transmission modes.

DLN_RES_INVALID_PORT_NUMBER (0xA8)

The port number is not valid. Use the DlnSpiMasterGetPortCount() function to find the maximum possible port number.

Remarks

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

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