DlnSpiFlashSetFrequency() Function

The DlnSpiFlashSetFrequency() function sets the clock frequency on the SCK line.

Syntax

C/C++

DLN_RESULT DlnSpiFlashSetFrequency(
  HDLN handle, 
  uint8_t port, 
  uint32_t frequency
);

Parameters

handle: A handle to the DLN-series adapter.
port: A number of the SPI flash port.
frequency: SCK line frequency value, specified in Hz. You can specify any value within the range, supported by the DLN-series adapter.

Return Value

DLN_RES_SUCCESS (0x00): The function successfully configured the clock frequency.
DLN_RES_INVALID_PORT_NUMBER (0xA8): The port number is not valid. Use the DlnSpiFlashGetPortCount() function to find the maximum possible port number.

Remarks

The DlnSpiFlashSetFrequency() function is defined in dln_spi_flash.h file.

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