MAC_DRVR_Open Function

C

DRV_HANDLE MAC_DRVR_Open( const SYS_MODULE_INDEX drvIndex, const DRV_IO_INTENT intent );

Returns

  • DRV_HANDLE - pointer to MAC client

  • 0 if call failed

Description

This function opens a client instance of the PIC32 MAC Driver. Used by tcpip_module_manager.

Remarks

The intent parameter is not used in the current implementation and is maintained only for compatibility with the generic driver Open function signature.

Preconditions

MAC_DRVR_Initialize() should have been called.

Parameters

ParametersDescription
drvIndexIdentifier for the driver instance to be opened.
intentZero or more of the values from the enumeration DRV_IO_INTENT ORed together to indicate the intended use of the driver