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ibert to jesd-gt change

main
Rejeesh Kutty 2015-09-03 16:15:50 -04:00
parent 77ee3c4cbc
commit 00a55ded00
1 changed files with 173 additions and 9 deletions
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182
projects/pzslb/rfsom/system_top.v
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@ -109,9 +109,6 @@ module system_top (
enable, enable,
txnrx, txnrx,
tdd_sync_out,
tdd_sync_in,
gpio_rf0, gpio_rf0,
gpio_rf1, gpio_rf1,
gpio_rf2, gpio_rf2,
@ -127,8 +124,24 @@ module system_top (
spi_csn, spi_csn,
spi_clk, spi_clk,
spi_mosi, spi_mosi,
spi_miso); spi_miso,
fmc_prstn,
fmc_clk0_p,
fmc_clk0_n,
fmc_clk1_p,
fmc_clk1_n,
fmc_la_p,
fmc_la_n,
pmod0,
pmod1,
fmc_gt_ref_clk_p,
fmc_gt_ref_clk_n,
fmc_gt_tx_p,
fmc_gt_tx_n,
fmc_gt_rx_p,
fmc_gt_rx_n);
inout [14:0] ddr_addr; inout [14:0] ddr_addr;
inout [ 2:0] ddr_ba; inout [ 2:0] ddr_ba;
@ -200,9 +213,6 @@ module system_top (
output enable; output enable;
output txnrx; output txnrx;
output tdd_sync_out;
input tdd_sync_in;
inout gpio_rf0; inout gpio_rf0;
inout gpio_rf1; inout gpio_rf1;
inout gpio_rf2; inout gpio_rf2;
@ -220,12 +230,55 @@ module system_top (
output spi_mosi; output spi_mosi;
input spi_miso; input spi_miso;
input fmc_prstn;
input fmc_clk0_p;
input fmc_clk0_n;
input fmc_clk1_p;
input fmc_clk1_n;
inout [33:0] fmc_la_p;
inout [33:0] fmc_la_n;
inout [ 7:0] pmod0;
inout [ 7:0] pmod1;
input fmc_gt_ref_clk_p;
input fmc_gt_ref_clk_n;
output fmc_gt_tx_p;
output fmc_gt_tx_n;
input fmc_gt_rx_p;
input fmc_gt_rx_n;
// internal signals // internal signals
wire fmc_clk0_s;
wire fmc_clk0;
wire [31:0] up_clk0_count;
wire fmc_clk1_s;
wire fmc_clk1;
wire [31:0] up_clk1_count;
wire fmc_gt_ref_clk;
wire [31:0] gpio_0_0_i;
wire [31:0] gpio_0_0_o;
wire [31:0] gpio_0_0_t;
wire [31:0] gpio_0_1_i;
wire [31:0] gpio_0_1_o;
wire [31:0] gpio_0_1_t;
wire [31:0] gpio_1_0_i;
wire [31:0] gpio_1_0_o;
wire [31:0] gpio_1_0_t;
wire [31:0] gpio_1_1_i;
wire [31:0] gpio_1_1_o;
wire [31:0] gpio_1_1_t;
wire [31:0] gpio_3_1_o;
wire [63:0] gpio_i; wire [63:0] gpio_i;
wire [63:0] gpio_o; wire [63:0] gpio_o;
wire [63:0] gpio_t; wire [63:0] gpio_t;
wire up_clk;
wire up_rst;
wire up_rstn;
wire up_pn_err_clr;
wire up_pn_oos_clr;
wire up_pn_err;
wire up_pn_oos;
// assignments // assignments
@ -233,6 +286,80 @@ module system_top (
// instantiations // instantiations
IBUFDS i_ibufds_clk0 (
.I (fmc_clk0_p),
.IB (fmc_clk0_n),
.O (fmc_clk0_s));
BUFG i_bufg_clk0 (
.I (fmc_clk0_s),
.O (fmc_clk0));
up_clock_mon i_clk0_mon (
.up_rstn (up_rstn),
.up_clk (up_clk),
.up_d_count (up_clk0_count),
.d_rst (up_rst),
.d_clk (fmc_clk0));
IBUFDS i_ibufds_clk1 (
.I (fmc_clk1_p),
.IB (fmc_clk1_n),
.O (fmc_clk1_s));
BUFG i_bufg_clk1 (
.I (fmc_clk1_s),
.O (fmc_clk1));
up_clock_mon i_clk1_mon (
.up_rstn (up_rstn),
.up_clk (up_clk),
.up_d_count (up_clk1_count),
.d_rst (up_rst),
.d_clk (fmc_clk1));
IBUFDS_GTE2 i_ibufds_ref_clk (
.CEB (1'd0),
.I (fmc_gt_ref_clk_p),
.IB (fmc_gt_ref_clk_n),
.O (fmc_gt_ref_clk),
.ODIV2 ());
assign gpio_0_1_i[31:10] = 'd0;
assign gpio_1_1_i[31:10] = 'd0;
assign up_pn_err_clr = gpio_3_1_o[1];
assign up_pn_oos_clr = gpio_3_1_o[0];
ad_iobuf #(.DATA_WIDTH(42)) i_iobuf_pmod0_fmc_p (
.dio_t ({gpio_0_1_t[9:0], gpio_0_0_t[31:0]}),
.dio_i ({gpio_0_1_o[9:0], gpio_0_0_o[31:0]}),
.dio_o ({gpio_0_1_i[9:0], gpio_0_0_i[31:0]}),
.dio_p ({ pmod1[3],
pmod1[2],
pmod1[1],
pmod1[0],
pmod0[3],
pmod0[2],
pmod0[1],
pmod0[0],
fmc_la_n[16:0],
fmc_la_p[16:0]}));
ad_iobuf #(.DATA_WIDTH(42)) i_iobuf_pmod1_fmc_n (
.dio_t ({gpio_1_1_t[9:0], gpio_1_0_t[31:0]}),
.dio_i ({gpio_1_1_o[9:0], gpio_1_0_o[31:0]}),
.dio_o ({gpio_1_1_i[9:0], gpio_1_0_i[31:0]}),
.dio_p ({ pmod1[7],
pmod1[6],
pmod1[5],
pmod1[4],
pmod0[7],
pmod0[6],
pmod0[5],
pmod0[4],
fmc_la_n[33:17],
fmc_la_p[33:17]}));
ad_iobuf #(.DATA_WIDTH(21)) i_iobuf ( ad_iobuf #(.DATA_WIDTH(21)) i_iobuf (
.dio_t ({gpio_t[56:51], gpio_t[46:32]}), .dio_t ({gpio_t[56:51], gpio_t[46:32]}),
.dio_i ({gpio_o[56:51], gpio_o[46:32]}), .dio_i ({gpio_o[56:51], gpio_o[46:32]}),
@ -295,6 +422,36 @@ module system_top (
.fixed_io_ps_clk (fixed_io_ps_clk), .fixed_io_ps_clk (fixed_io_ps_clk),
.fixed_io_ps_porb (fixed_io_ps_porb), .fixed_io_ps_porb (fixed_io_ps_porb),
.fixed_io_ps_srstb (fixed_io_ps_srstb), .fixed_io_ps_srstb (fixed_io_ps_srstb),
.fmc_gt_ref_clk0 (fmc_gt_ref_clk),
.fmc_gt_ref_clk1 (fmc_gt_ref_clk),
.fmc_gt_rx_n (fmc_gt_rx_n),
.fmc_gt_rx_p (fmc_gt_rx_p),
.fmc_gt_tx_n (fmc_gt_tx_n),
.fmc_gt_tx_p (fmc_gt_tx_p),
.gpio_0_0_i (gpio_0_0_i),
.gpio_0_0_o (gpio_0_0_o),
.gpio_0_0_t (gpio_0_0_t),
.gpio_0_1_i (gpio_0_1_i),
.gpio_0_1_o (gpio_0_1_o),
.gpio_0_1_t (gpio_0_1_t),
.gpio_1_0_i (gpio_1_0_i),
.gpio_1_0_o (gpio_1_0_o),
.gpio_1_0_t (gpio_1_0_t),
.gpio_1_1_i (gpio_1_1_i),
.gpio_1_1_o (gpio_1_1_o),
.gpio_1_1_t (gpio_1_1_t),
.gpio_2_0_i (up_clk0_count),
.gpio_2_0_o (),
.gpio_2_0_t (),
.gpio_2_1_i (up_clk1_count),
.gpio_2_1_o (),
.gpio_2_1_t (),
.gpio_3_0_i ({31'd0, fmc_prstn}),
.gpio_3_0_o (),
.gpio_3_0_t (),
.gpio_3_1_i ({30'd0, up_pn_err, up_pn_oos}),
.gpio_3_1_o (gpio_3_1_o),
.gpio_3_1_t (),
.gpio_i (gpio_i), .gpio_i (gpio_i),
.gpio_o (gpio_o), .gpio_o (gpio_o),
.gpio_t (gpio_t), .gpio_t (gpio_t),
@ -348,8 +505,8 @@ module system_top (
.spi1_sdi_i (1'b0), .spi1_sdi_i (1'b0),
.spi1_sdo_i (1'b0), .spi1_sdo_i (1'b0),
.spi1_sdo_o (), .spi1_sdo_o (),
.tdd_sync_in (tdd_sync_in), .tdd_sync_in (),
.tdd_sync_out (tdd_sync_out), .tdd_sync_out (),
.tx_clk_out_n (tx_clk_out_n), .tx_clk_out_n (tx_clk_out_n),
.tx_clk_out_p (tx_clk_out_p), .tx_clk_out_p (tx_clk_out_p),
.tx_data_out_n (tx_data_out_n), .tx_data_out_n (tx_data_out_n),
@ -357,7 +514,14 @@ module system_top (
.tx_frame_out_n (tx_frame_out_n), .tx_frame_out_n (tx_frame_out_n),
.tx_frame_out_p (tx_frame_out_p), .tx_frame_out_p (tx_frame_out_p),
.txnrx (txnrx), .txnrx (txnrx),
.up_clk (up_clk),
.up_enable (gpio_o[47]), .up_enable (gpio_o[47]),
.up_pn_err (up_pn_err),
.up_pn_err_clr (up_pn_err_clr),
.up_pn_oos (up_pn_oos),
.up_pn_oos_clr (up_pn_oos_clr),
.up_rst (up_rst),
.up_rstn (up_rstn),
.up_txnrx (gpio_o[48])); .up_txnrx (gpio_o[48]));
endmodule endmodule