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DlnSpiFlashGetSSMask() Function

The DlnSpiFlashGetSSMask() function retrieves the mask value of current selected Slave Select (SS) lines.

Syntax
C/C++
DLN_RESULT DlnSpiFlashGetSSMask(
  HDLN handle, 
  uint8_t port, 
  uint8_t *ssMask
);
Parameters
handle

A handle to the DLN-series adapter.

port

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

ssMask

A pointer to an unsigned 8-bit integer that receives the mask value.

Return Value
DLN_RES_SUCCESS (0x00)

The function successfully retrieved the selected SS lines.

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 DlnSpiFlashGetSSMask() function is defined in the dln_spi_flash.h file.

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