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Copy pathMAC.v
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MAC.v
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`timescale 1ns / 1ps
module MAC (
RXclockOut,
RXclockIn,
RXdata,
RXdataValid,
RXgoodFrame,
RXbadFrame,
TXclockIn,
TXdata,
TXdataValid,
TXdataValidMSW,
TXack,
TXfirstByte,
TXunderrun,
PauseRequest,
PauseValue,
TXgmiiMiiClockIn,
MIItxClock,
GMIItxData,
GMIItxEnable,
GMIItxError,
GMIIrxData,
GMIIrxDataValid,
GMIIrxClock,
DCMlocked,
Reset
);
// Client Receiver Interface
output RXclockOut;
input RXclockIn;
output [7:0] RXdata;
output RXdataValid;
output RXgoodFrame;
output RXbadFrame;
// Client Transmitter Interface
input TXclockIn;
input [7:0] TXdata;
input TXdataValid;
input TXdataValidMSW;
output TXack;
input TXfirstByte;
input TXunderrun;
// MAC Control Interface
input PauseRequest;
input [15:0] PauseValue;
// Clock Signals
input TXgmiiMiiClockIn;
input MIItxClock;
// Asynchronous Reset
input Reset;
// GMII Interface
output [7:0] GMIItxData;
output GMIItxEnable;
output GMIItxError;
input [7:0] GMIIrxData;
input GMIIrxDataValid;
input GMIIrxClock;
input DCMlocked;
wire [15:0] RXmacData;
wire [15:0] TXmacData;
assign RXdata = RXmacData[7:0]; //TEMAC has a 16-bit interface
assign TXmacData = {8'b00000000, TXdata};
//--------------------------------------------------------------------------
// Instantiate the Virtex-5 Embedded Ethernet EMAC
//--------------------------------------------------------------------------
TEMAC v5_emac
(
.RESET (Reset),
// EMAC0
.EMAC0CLIENTRXCLIENTCLKOUT (RXclockOut),
.CLIENTEMAC0RXCLIENTCLKIN (RXclockIn),
.EMAC0CLIENTRXD (RXmacData),
.EMAC0CLIENTRXDVLD (RXdataValid),
.EMAC0CLIENTRXDVLDMSW (),
.EMAC0CLIENTRXGOODFRAME (RXgoodFrame),
.EMAC0CLIENTRXBADFRAME (RXbadFrame),
.EMAC0CLIENTRXFRAMEDROP (),
.EMAC0CLIENTRXSTATS (),
.EMAC0CLIENTRXSTATSVLD (),
.EMAC0CLIENTRXSTATSBYTEVLD (),
.EMAC0CLIENTTXCLIENTCLKOUT (),
.CLIENTEMAC0TXCLIENTCLKIN (TXclockIn),
.CLIENTEMAC0TXD (TXmacData),
.CLIENTEMAC0TXDVLD (TXdataValid),
.CLIENTEMAC0TXDVLDMSW (TXdataValidMSW),
.EMAC0CLIENTTXACK (TXack),
.CLIENTEMAC0TXFIRSTBYTE (TXfirstByte),
.CLIENTEMAC0TXUNDERRUN (TXunderrun),
.EMAC0CLIENTTXCOLLISION (),
.EMAC0CLIENTTXRETRANSMIT (),
.CLIENTEMAC0TXIFGDELAY (),
.EMAC0CLIENTTXSTATS (),
.EMAC0CLIENTTXSTATSVLD (),
.EMAC0CLIENTTXSTATSBYTEVLD (),
.CLIENTEMAC0PAUSEREQ (PauseRequest),
.CLIENTEMAC0PAUSEVAL (PauseValue),
.PHYEMAC0GTXCLK (1'b0),
.EMAC0PHYTXGMIIMIICLKOUT (),
.PHYEMAC0TXGMIIMIICLKIN (TXgmiiMiiClockIn),
.PHYEMAC0RXCLK (GMIIrxClock),
.PHYEMAC0RXD (GMIIrxData),
.PHYEMAC0RXDV (GMIIrxDataValid),
.PHYEMAC0RXER (1'b0),
.EMAC0PHYTXCLK (),
.EMAC0PHYTXD (GMIItxData),
.EMAC0PHYTXEN (GMIItxEnable),
.EMAC0PHYTXER (GMIItxError),
.PHYEMAC0MIITXCLK (MIItxClock),
.PHYEMAC0COL (1'b0),
.PHYEMAC0CRS (1'b0),
.CLIENTEMAC0DCMLOCKED (DCMlocked),
.EMAC0CLIENTANINTERRUPT (),
.PHYEMAC0SIGNALDET (1'b0),
.PHYEMAC0PHYAD (5'b00000),
.EMAC0PHYENCOMMAALIGN (),
.EMAC0PHYLOOPBACKMSB (),
.EMAC0PHYMGTRXRESET (),
.EMAC0PHYMGTTXRESET (),
.EMAC0PHYPOWERDOWN (),
.EMAC0PHYSYNCACQSTATUS (),
.PHYEMAC0RXCLKCORCNT (3'b000),
.PHYEMAC0RXBUFSTATUS (2'b00),
.PHYEMAC0RXBUFERR (1'b0),
.PHYEMAC0RXCHARISCOMMA (1'b0),
.PHYEMAC0RXCHARISK (1'b0),
.PHYEMAC0RXCHECKINGCRC (1'b0),
.PHYEMAC0RXCOMMADET (1'b0),
.PHYEMAC0RXDISPERR (1'b0),
.PHYEMAC0RXLOSSOFSYNC (2'b00),
.PHYEMAC0RXNOTINTABLE (1'b0),
.PHYEMAC0RXRUNDISP (1'b0),
.PHYEMAC0TXBUFERR (1'b0),
.EMAC0PHYTXCHARDISPMODE (),
.EMAC0PHYTXCHARDISPVAL (),
.EMAC0PHYTXCHARISK (),
.EMAC0PHYMCLKOUT (),
.PHYEMAC0MCLKIN (1'b0),
.PHYEMAC0MDIN (1'b1),
.EMAC0PHYMDOUT (),
.EMAC0PHYMDTRI (),
.EMAC0SPEEDIS10100 (),
// EMAC1
.EMAC1CLIENTRXCLIENTCLKOUT (),
.CLIENTEMAC1RXCLIENTCLKIN (1'b0),
.EMAC1CLIENTRXD (),
.EMAC1CLIENTRXDVLD (),
.EMAC1CLIENTRXDVLDMSW (),
.EMAC1CLIENTRXGOODFRAME (),
.EMAC1CLIENTRXBADFRAME (),
.EMAC1CLIENTRXFRAMEDROP (),
.EMAC1CLIENTRXSTATS (),
.EMAC1CLIENTRXSTATSVLD (),
.EMAC1CLIENTRXSTATSBYTEVLD (),
.EMAC1CLIENTTXCLIENTCLKOUT (),
.CLIENTEMAC1TXCLIENTCLKIN (1'b0),
.CLIENTEMAC1TXD (16'h0000),
.CLIENTEMAC1TXDVLD (1'b0),
.CLIENTEMAC1TXDVLDMSW (1'b0),
.EMAC1CLIENTTXACK (),
.CLIENTEMAC1TXFIRSTBYTE (1'b0),
.CLIENTEMAC1TXUNDERRUN (1'b0),
.EMAC1CLIENTTXCOLLISION (),
.EMAC1CLIENTTXRETRANSMIT (),
.CLIENTEMAC1TXIFGDELAY (8'h00),
.EMAC1CLIENTTXSTATS (),
.EMAC1CLIENTTXSTATSVLD (),
.EMAC1CLIENTTXSTATSBYTEVLD (),
.CLIENTEMAC1PAUSEREQ (1'b0),
.CLIENTEMAC1PAUSEVAL (16'h0000),
.PHYEMAC1GTXCLK (1'b0),
.EMAC1PHYTXGMIIMIICLKOUT (),
.PHYEMAC1TXGMIIMIICLKIN (1'b0),
.PHYEMAC1RXCLK (1'b0),
.PHYEMAC1RXD (8'h00),
.PHYEMAC1RXDV (1'b0),
.PHYEMAC1RXER (1'b0),
.PHYEMAC1MIITXCLK (1'b0),
.EMAC1PHYTXCLK (),
.EMAC1PHYTXD (),
.EMAC1PHYTXEN (),
.EMAC1PHYTXER (),
.PHYEMAC1COL (1'b0),
.PHYEMAC1CRS (1'b0),
.CLIENTEMAC1DCMLOCKED (1'b1),
.EMAC1CLIENTANINTERRUPT (),
.PHYEMAC1SIGNALDET (1'b0),
.PHYEMAC1PHYAD (5'b00000),
.EMAC1PHYENCOMMAALIGN (),
.EMAC1PHYLOOPBACKMSB (),
.EMAC1PHYMGTRXRESET (),
.EMAC1PHYMGTTXRESET (),
.EMAC1PHYPOWERDOWN (),
.EMAC1PHYSYNCACQSTATUS (),
.PHYEMAC1RXCLKCORCNT (3'b000),
.PHYEMAC1RXBUFSTATUS (2'b00),
.PHYEMAC1RXBUFERR (1'b0),
.PHYEMAC1RXCHARISCOMMA (1'b0),
.PHYEMAC1RXCHARISK (1'b0),
.PHYEMAC1RXCHECKINGCRC (1'b0),
.PHYEMAC1RXCOMMADET (1'b0),
.PHYEMAC1RXDISPERR (1'b0),
.PHYEMAC1RXLOSSOFSYNC (2'b00),
.PHYEMAC1RXNOTINTABLE (1'b0),
.PHYEMAC1RXRUNDISP (1'b0),
.PHYEMAC1TXBUFERR (1'b0),
.EMAC1PHYTXCHARDISPMODE (),
.EMAC1PHYTXCHARDISPVAL (),
.EMAC1PHYTXCHARISK (),
.EMAC1PHYMCLKOUT (),
.PHYEMAC1MCLKIN (1'b0),
.PHYEMAC1MDIN (1'b0),
.EMAC1PHYMDOUT (),
.EMAC1PHYMDTRI (),
.EMAC1SPEEDIS10100 (),
// Host Interface
.HOSTCLK (1'b0),
.HOSTOPCODE (2'b00),
.HOSTREQ (1'b0),
.HOSTMIIMSEL (1'b0),
.HOSTADDR (10'b0000000000),
.HOSTWRDATA (32'h00000000),
.HOSTMIIMRDY (),
.HOSTRDDATA (),
.HOSTEMAC1SEL (1'b0),
// DCR Interface
.DCREMACCLK (1'b0),
.DCREMACABUS (10'h000),
.DCREMACREAD (1'b0),
.DCREMACWRITE (1'b0),
.DCREMACDBUS (32'h00000000),
.EMACDCRACK (),
.EMACDCRDBUS (),
.DCREMACENABLE (1'b0),
.DCRHOSTDONEIR ()
);
defparam v5_emac.EMAC0_PHYINITAUTONEG_ENABLE = "FALSE";
defparam v5_emac.EMAC0_PHYISOLATE = "FALSE";
defparam v5_emac.EMAC0_PHYLOOPBACKMSB = "FALSE";
defparam v5_emac.EMAC0_PHYPOWERDOWN = "FALSE";
defparam v5_emac.EMAC0_PHYRESET = "TRUE";
defparam v5_emac.EMAC0_CONFIGVEC_79 = "FALSE";
defparam v5_emac.EMAC0_GTLOOPBACK = "FALSE";
defparam v5_emac.EMAC0_UNIDIRECTION_ENABLE = "FALSE";
defparam v5_emac.EMAC0_LINKTIMERVAL = 9'h000;
defparam v5_emac.EMAC0_MDIO_ENABLE = "FALSE";
defparam v5_emac.EMAC0_SPEED_LSB = "FALSE";
defparam v5_emac.EMAC0_SPEED_MSB = "TRUE";
defparam v5_emac.EMAC0_USECLKEN = "FALSE";
defparam v5_emac.EMAC0_BYTEPHY = "FALSE";
defparam v5_emac.EMAC0_RGMII_ENABLE = "FALSE";
defparam v5_emac.EMAC0_SGMII_ENABLE = "FALSE";
defparam v5_emac.EMAC0_1000BASEX_ENABLE = "FALSE";
defparam v5_emac.EMAC0_HOST_ENABLE = "FALSE";
defparam v5_emac.EMAC0_TX16BITCLIENT_ENABLE = "FALSE";
defparam v5_emac.EMAC0_RX16BITCLIENT_ENABLE = "FALSE";
defparam v5_emac.EMAC0_ADDRFILTER_ENABLE = "FALSE";
defparam v5_emac.EMAC0_LTCHECK_DISABLE = "FALSE";
defparam v5_emac.EMAC0_RXFLOWCTRL_ENABLE = "FALSE";
defparam v5_emac.EMAC0_TXFLOWCTRL_ENABLE = "FALSE";
defparam v5_emac.EMAC0_TXRESET = "FALSE";
defparam v5_emac.EMAC0_TXJUMBOFRAME_ENABLE = "FALSE";
defparam v5_emac.EMAC0_TXINBANDFCS_ENABLE = "FALSE";
defparam v5_emac.EMAC0_TX_ENABLE = "TRUE";
defparam v5_emac.EMAC0_TXVLAN_ENABLE = "FALSE";
defparam v5_emac.EMAC0_TXHALFDUPLEX = "FALSE";
defparam v5_emac.EMAC0_TXIFGADJUST_ENABLE = "FALSE";
defparam v5_emac.EMAC0_RXRESET = "FALSE";
defparam v5_emac.EMAC0_RXJUMBOFRAME_ENABLE = "FALSE";
defparam v5_emac.EMAC0_RXINBANDFCS_ENABLE = "FALSE";
defparam v5_emac.EMAC0_RX_ENABLE = "TRUE";
defparam v5_emac.EMAC0_RXVLAN_ENABLE = "FALSE";
defparam v5_emac.EMAC0_RXHALFDUPLEX = "FALSE";
defparam v5_emac.EMAC0_PAUSEADDR = 48'hFFEEDDCCBBAA;
defparam v5_emac.EMAC0_UNICASTADDR = 48'h000000000000;
defparam v5_emac.EMAC0_DCRBASEADDR = 8'h00;
endmodule