URL https://opencores.org/ocsvn/ethmac/ethmac/trunk

Subversion Repositories ethmac

[/] [ethmac/] [trunk/] [rtl/] [verilog/] [eth_macstatus.v] - Diff between revs 43 and 64

Rev 43	Rev 64
Line 39...	Line 39...
`//////////////////////////////////////////////////////////////////////`	`//////////////////////////////////////////////////////////////////////`
`//`	`//`
`// CVS Revision History`	`// CVS Revision History`
`//`	`//`
`// $Log: not supported by cvs2svn $`	`// $Log: not supported by cvs2svn $`
	`// Revision 1.6 2002/02/11 09:18:21 mohor`
	`// Tx status is written back to the BD.`
	`//`
`// Revision 1.5 2002/02/08 16:21:54 mohor`	`// Revision 1.5 2002/02/08 16:21:54 mohor`
`// Rx status is written back to the BD.`	`// Rx status is written back to the BD.`
`//`	`//`
`// Revision 1.4 2002/01/23 10:28:16 mohor`	`// Revision 1.4 2002/01/23 10:28:16 mohor`
`// Link in the header changed.`	`// Link in the header changed.`
Line 372...	Line 375...
`always @ (posedge MTxClk or posedge Reset)`	`always @ (posedge MTxClk or posedge Reset)`
`begin`	`begin`
`if(Reset)`	`if(Reset)`
`CarrierSenseLost <=#Tp 1'b0;`	`CarrierSenseLost <=#Tp 1'b0;`
`else`	`else`
`if((StatePreamble \| (\|StateData)) & ~CarrierSense)`	`if((StatePreamble \| (\|StateData)) & ~CarrierSense & ~Collision)`
`CarrierSenseLost <=#Tp 1'b1;`	`CarrierSenseLost <=#Tp 1'b1;`
`else`	`else`
`if(TxStartFrm)`	`if(TxStartFrm)`
`CarrierSenseLost <=#Tp 1'b0;`	`CarrierSenseLost <=#Tp 1'b0;`
`end`	`end`