[1346] | 1 | #### Additional TriMode_MAC_GMII constraints |
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| 2 | |
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| 3 | NET "*tx_gmii_mii_clk_in_0*" TNM_NET = "clk_phy_tx_clk0"; |
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| 4 | NET "*tx_gmii_mii_clk_out_0*" TNM_NET = "clk_phy_tx_clk0"; |
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| 5 | TIMESPEC "TS_phy_tx_clk0" = PERIOD "clk_phy_tx_clk0" 7700 ps HIGH 50 %; |
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| 6 | |
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| 7 | NET "*gmii_rx_clk_0*" TNM_NET = "clk_phy_rx_clk0"; |
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| 8 | NET "*gmii_rx_clk_delay_0*" TNM_NET = "clk_phy_rx_clk0"; |
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| 9 | NET "*gmii_rx_clk_ibufg_0*" TNM_NET = "clk_phy_rx_clk0"; |
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| 10 | TIMESPEC "TS_phy_rx_clk0" = PERIOD "clk_phy_rx_clk0" 7700 ps HIGH 50 %; |
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| 11 | |
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| 12 | NET "*tx_client_clk_in_0*" TNM_NET = "clk_client_tx_clk0"; |
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| 13 | NET "*tx_client_clk_out_0*" TNM_NET = "clk_client_tx_clk0"; |
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| 14 | TIMESPEC "TS_client_tx_clk0" = PERIOD "clk_client_tx_clk0" 7700 ps HIGH 50 %; |
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| 15 | |
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| 16 | NET "*rx_client_clk_in_0*" TNM_NET = "clk_client_rx_clk0"; |
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| 17 | NET "*rx_client_clk_out_0*" TNM_NET = "clk_client_rx_clk0"; |
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| 18 | TIMESPEC "TS_client_rx_clk0" = PERIOD "clk_client_rx_clk0" 7700 ps HIGH 50 %; |
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| 19 | |
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| 20 | NET "*mii_tx_clk_0*" TNM_NET = "clk_mii_tx_clk0"; |
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| 21 | TIMESPEC "TS_mii_tx_clk0" = PERIOD "clk_mii_tx_clk0" 25000 ps HIGH 50 %; |
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| 22 | |
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| 23 | |
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| 24 | #################### EMAC 0 GMII Constraints ######################## |
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| 25 | INST "*mii0?RXD_TO_MAC*" IOB = true; |
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| 26 | INST "*mii0?RX_DV_TO_MAC" IOB = true; |
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| 27 | INST "*mii0?RX_ER_TO_MAC" IOB = true; |
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| 28 | |
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| 29 | INST "*gmii0/*gmii_rxd?_delay" IOBDELAY_TYPE = FIXED; |
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| 30 | INST "*gmii0/*gmii_rx_dv_delay" IOBDELAY_TYPE = FIXED; |
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| 31 | INST "*gmii0/*gmii_rx_er_delay" IOBDELAY_TYPE = FIXED; |
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| 32 | INST "*gmii0/*gmii_rxd?_delay" IOBDELAY_VALUE = 0; |
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| 33 | INST "*gmii0/*gmii_rx_dv_delay" IOBDELAY_VALUE = 0; |
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| 34 | INST "*gmii0/*gmii_rx_er_delay" IOBDELAY_VALUE = 0; |
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| 35 | INST "*gmii_rx_clk_0_delay" IOBDELAY_TYPE = FIXED; |
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| 36 | INST "*gmii_rx_clk_0_delay" IOBDELAY_VALUE = 30; |
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| 37 | |
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| 38 | INST "fpga_0_TriMode_MAC_GMII_GMII_TXD_0_pin<?>" TNM = "sig_mii_tx_0"; |
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| 39 | INST "fpga_0_TriMode_MAC_GMII_GMII_TX_EN_0_pin" TNM = "sig_mii_tx_0"; |
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| 40 | INST "fpga_0_TriMode_MAC_GMII_GMII_TX_ER_0_pin" TNM = "sig_mii_tx_0"; |
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| 41 | |
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| 42 | INST "fpga_0_TriMode_MAC_GMII_GMII_RXD_0_pin<?>" TNM = "sig_mii_rx_0"; |
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| 43 | INST "fpga_0_TriMode_MAC_GMII_GMII_RX_DV_0_pin" TNM = "sig_mii_rx_0"; |
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| 44 | INST "fpga_0_TriMode_MAC_GMII_GMII_RX_ER_0_pin" TNM = "sig_mii_rx_0"; |
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| 45 | |
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| 46 | # Need to TIG between the LocalLink clock and the rx_client and tx_client clocks |
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| 47 | NET "*/LlinkTemac0_CLK*" TNM_NET = "LLCLK"; |
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| 48 | TIMESPEC "TS_LL_CLK_2_RX_CLIENT_CLK" = FROM LLCLK TO clk_client_rx_clk0 8000 ps DATAPATHONLY; |
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| 49 | TIMESPEC "TS_LL_CLK_2_TX_CLIENT_CLK" = FROM LLCLK TO clk_client_tx_clk0 8000 ps DATAPATHONLY; |
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| 50 | TIMESPEC "TS_RX_CLIENT_CLK_2_LL_CLK" = FROM clk_client_rx_clk0 TO LLCLK 10000 ps DATAPATHONLY; |
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| 51 | TIMESPEC "TS_TX_CLIENT_CLK_2_LL_CLK" = FROM clk_client_tx_clk0 TO LLCLK 10000 ps DATAPATHONLY; |
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| 52 | |
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