adrv9371x/kcu105: Hook up un-gated ref clock to fabric
parent
572005abe4
commit
3c6c45962a
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@ -158,12 +158,18 @@ module system_top (
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.O (ref_clk0),
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.O (ref_clk0),
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.ODIV2 ());
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.ODIV2 ());
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IBUFDS_GTE3 i_ibufds_ref_clk1 (
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IBUFDS_GTE3 #(
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.REFCLK_HROW_CK_SEL(2'b00) // ODIV2 = O
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) i_ibufds_ref_clk1 (
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.CEB (1'd0),
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.CEB (1'd0),
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.I (ref_clk1_p),
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.I (ref_clk1_p),
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.IB (ref_clk1_n),
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.IB (ref_clk1_n),
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.O (ref_clk1),
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.O (ref_clk1),
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.ODIV2 ());
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.ODIV2 (ref_clk1_odiv2));
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BUFG_GT i_bufg_ref_clk (
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.I (ref_clk1_odiv2),
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.O (ref_clk1_bufg));
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OBUFDS i_obufds_rx_sync (
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OBUFDS i_obufds_rx_sync (
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.I (rx_sync),
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.I (rx_sync),
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@ -299,7 +305,8 @@ module system_top (
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.tx_sync_0 (tx_sync),
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.tx_sync_0 (tx_sync),
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.tx_sysref_0 (sysref),
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.tx_sysref_0 (sysref),
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.uart_sin (uart_sin),
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.uart_sin (uart_sin),
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.uart_sout (uart_sout));
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.uart_sout (uart_sout),
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.ref_clk (ref_clk1_bufg));
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endmodule
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endmodule
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