Subversion Repositories sgmii

 
 
/*
* This core is to adapt from GMII to SGMII interface. 
* This core requires hardIP to perform serdes  
*/
 
 
 
 
module GMII_SGMII (
//GMII interface
input [7:0] TxD,
input TxDV,
input TxER,
input TxClk,
 
output [7:0] RxD,
output RxDV,
output RxER,
output RxClk,
 
//SGMII Interface
 
output SGMII_Tx,
input  SGMII_Rx,
 
//Supplementary
 
input clk_125M,
input [2:0] Speed,
input rstn,
output core_clk, 	//This clock will change according to speed, will be either 125,25,2.5
output core_clkh	//This clock will change according to speed, will be either 125,12.5,1.25
);
 
 
 
 
 
 
 
 
 
endmodule