The DlnSpiMasterSSBetweenFramesIsEnabled() function checks whether the DLN-series adapter releases SS line between successive SPI frames transmission.
DlnSpiMasterSSBetweenFramesIsEnabled()
DLN_RESULT DlnSpiMasterSSBetweenFramesIsEnabled( HDLN handle, uint8_t port, uint8_t* enabled );
A handle to the DLN-series adapter.
A number of the selected SPI master port.
A pointer to an unsigned 8-bit integer that receives information whether release of an SS line is enabled. The following values are available:
1 or DLN_SPI_MASTER_SS_BETWEEN_TRANSFERS_ENABLED - the SS line release is enabled.
DLN_SPI_MASTER_SS_BETWEEN_TRANSFERS_ENABLED
0 or DLN_SPI_MASTER_SS_BETWEEN_TRANSFERS_DISABLED - the SS line release is disabled.
DLN_SPI_MASTER_SS_BETWEEN_TRANSFERS_DISABLED
The function successfully retrieves information about the release of the SS line.
The port number is not valid. Use the DlnSpiMasterGetPortCount() function to find the maximum possible port number.
The DlnSpiMasterSSBetweenFramesIsEnabled() function is defined in dln_spi_master.h file.
dln_spi_master.h