tcDspPhyBroadcomBCM5221 Class Reference

Controller Class for Broadcom 10/100 MBit Ethernet PHY. More...

#include <DspPhyBroadcomBCM5221.h>

Inheritance diagram for tcDspPhyBroadcomBCM5221:

List of all members.

Public Member Functions
	tcDspPhyBroadcomBCM5221 (void *apAddress)
virtual	~tcDspPhyBroadcomBCM5221 ()
virtual bool	GetPhyStatus (tsNetPhyStatus &arPhyStatus, unsigned int anPhyAddr=0xFFFFFFFF)
bool	Initialize (void)
virtual const char *	GetPhyName (void)

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Detailed Description

Controller Class for Broadcom 10/100 MBit Ethernet PHY.

This class provides PHY interface control over the Broadcom BCM5221 Ethernet PHY.

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Constructor & Destructor Documentation

tcDspPhyBroadcomBCM5221::tcDspPhyBroadcomBCM5221

(

void *

apAddress

)

tcDspPhyBroadcomBCM5221::~tcDspPhyBroadcomBCM5221

(

)

[virtual]

Destructor. Typically not reached.

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Member Function Documentation

bool tcDspPhyBroadcomBCM5221::GetPhyStatus	(	tsNetPhyStatus &	arPhyStatus,
		unsigned int	anPhyAddr = 0xFFFFFFFF
	)			[virtual]

Get the basic PHY status of a connected device from the standard MII status word.

Parameters:

[out]	arPhyStatus	structure to update
[in]	anPhyAddr	address of the Phy (or 0xFFFFFFFF to probe)

Returns:

true if successful

Reimplemented from tcDspNetPhy.

bool tcDspPhyBroadcomBCM5221::Initialize

(

void

)

[virtual]

This method is called by a tcDspNetdrvr instance while opening the EMAC interface for use. This routine should return true if there are no errors. Classes should re-implement this if specific MDIO or other intialization commands are necessary prior to operation of the device.

Returns:

true on success

Reimplemented from tcDspNetPhy.

virtual const char* tcDspPhyBroadcomBCM5221::GetPhyName

(

void

)

[inline, virtual]

Reimplemented from tcDspNetPhy.