USB-I2C/SPI/GPIO Interface Adapters
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Home > C/C++ API > SPI Bus Interface > SPI Master Interface > SPI Master Functions > DlnSpiMasterSSMultiEnable() Function

DlnSpiMasterSSMultiEnable() Function

The DlnSpiMasterSSMultiEnable() function enables the specified SS lines.

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

A handle to the DLN-series adapter.

port

A number of the SPI master port.

ssMask

A pointer to an unsigned 8-bit integer that receives status of SS lines.

Return Value
DLN_RES_SUCCESS (0x00)

The function successfully retrieved status of SS lines.

DLN_RES_INVALID_PORT_NUMBER (0xA8)

The port number is not valid. Use the DlnSpiMasterGetPortCount() [1] function to find the maximum possible port number.

Remarks

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


Links:
[1] http://dlnware.com/dll/DlnSpiMasterGetPortCount