all: Drive undriven input signals, complete interface

- connect unused GPIO inputs to loopback
- connect unconnected inputs to zero
- complete interface for system_wrapper instantiated in all system_top

fixes incomplet portlist WARNING [Synth 8-350]
fixes undriven inputs WARNING [Synth 8-3295]

The change excludes the generated system.v and Xilinx files.

library/axi_ad9371/axi_ad9371_rx_os.v

@@ -191,6 +191,9 @@ module axi_ad9371_rx_os #(
     .adc_start_code (),
     .adc_sref_sync (),
     .adc_sync (),
+    .up_pps_rcounter (32'b0),
+    .up_pps_status (1'b0),
+    .up_pps_irq_mask (),
     .up_adc_ce (),
     .up_status_pn_err (up_status_pn_err),
     .up_status_pn_oos (up_status_pn_oos),

library/axi_ad9371/axi_ad9371_tx.v

@@ -271,6 +271,9 @@ module axi_ad9371_tx #(
     .dac_status_unf (dac_dunf),
     .dac_clk_ratio (32'd2),
     .up_dac_ce (),
+    .up_pps_rcounter (32'b0),
+    .up_pps_status (1'b0),
+    .up_pps_irq_mask (),
     .up_drp_sel (),
     .up_drp_wr (),
     .up_drp_addr (),

library/axi_generic_adc/axi_generic_adc.v

@@ -131,6 +131,9 @@ up_adc_common #(.ID(ID)) i_up_adc_common (
   .adc_start_code (),
   .adc_sref_sync (),
   .adc_sync (),
+  .up_pps_rcounter (32'b0),
+  .up_pps_status (1'b0),
+  .up_pps_irq_mask (),
   .up_adc_ce (),
   .up_status_pn_err (1'b0),
   .up_status_pn_oos (1'b0),
@@ -144,7 +147,7 @@ up_adc_common #(.ID(ID)) i_up_adc_common (
   .up_drp_locked (1'd1),
   .up_usr_chanmax_out (),
   .up_usr_chanmax_in (8'd0),
-  .up_adc_gpio_in (),
+  .up_adc_gpio_in (32'b0),
   .up_adc_gpio_out (),
   .up_rstn (up_rstn),
   .up_clk (up_clk),
@@ -207,9 +210,9 @@ for (i = 0; i < NUM_OF_CHANNELS; i=i+1) begin
     .adc_iqcor_coeff_2 (),
     .adc_pnseq_sel (),
     .adc_data_sel (),
-    .adc_pn_err (),
+    .adc_pn_err (1'b0),
-    .adc_pn_oos (),
+    .adc_pn_oos (1'b0),
-    .adc_or (),
+    .adc_or (1'b0),
     .up_adc_pn_err (),
     .up_adc_pn_oos (),
     .up_adc_or (),

library/axi_mc_current_monitor/axi_mc_current_monitor.v

@@ -349,6 +349,9 @@ up_adc_common i_up_adc_common(
     .adc_sref_sync(),
     .adc_sync(),
 
+    .up_pps_rcounter (32'b0),
+    .up_pps_status (1'b0),
+
     .up_adc_ce(),
     .up_status_pn_err(1'b0),
     .up_status_pn_oos(1'b0),

library/axi_mc_speed/axi_mc_speed.v

@@ -192,6 +192,8 @@ up_adc_common i_up_adc_common(
   .adc_start_code(),
   .adc_sref_sync(),
   .adc_sync(),
+  .up_pps_rcounter (32'b0),
+  .up_pps_status (1'b0),
   .up_adc_ce(),
   .up_status_pn_err(1'b0),
   .up_status_pn_oos(1'b0),

library/spi_engine/axi_spi_engine/axi_spi_engine.v

@@ -370,7 +370,8 @@ util_axis_fifo #(
         .m_axis_aresetn(spi_resetn),
         .m_axis_ready(cmd_ready),
         .m_axis_valid(cmd_valid),
-        .m_axis_data(cmd_data)
+        .m_axis_data(cmd_data),
+        .m_axis_level()
 );
 
 assign sdo_fifo_in_valid = up_wreq_s == 1'b1 && up_waddr_s == 8'h39;
@@ -395,7 +396,8 @@ util_axis_fifo #(
         .m_axis_aresetn(spi_resetn),
         .m_axis_ready(sdo_data_ready),
         .m_axis_valid(sdo_data_valid),
-        .m_axis_data(sdo_data)
+        .m_axis_data(sdo_data),
+        .m_axis_level()
 );
 
 assign sdi_fifo_out_ready = up_rreq_s == 1'b1 && up_raddr_s == 8'h3a;
@@ -414,6 +416,7 @@ util_axis_fifo #(
         .s_axis_valid(sdi_data_valid),
         .s_axis_data(sdi_data),
         .s_axis_empty(),
+        .s_axis_room(),
         .m_axis_aclk(clk),
         .m_axis_aresetn(up_sw_resetn),
         .m_axis_ready(sdi_fifo_out_ready),

projects/ad9467_fmc/kc705/system_top.v

@@ -133,6 +133,9 @@ module system_top (
      .dio_o (gpio_i[16:0]),
      .dio_p (gpio_bd));
 
+  assign gpio_i[63:32] = gpio_o[63:32];
+  assign gpio_i[31:17] = gpio_o[31:17];
+
   system_wrapper i_system_wrapper (
       .ddr3_addr (ddr3_addr),
       .ddr3_ba (ddr3_ba),

projects/ad9467_fmc/zed/system_top.v

@@ -115,6 +115,8 @@ wire            iic_mux_sda_t_s;
     .dio_o ({gpio_i[31:0]}),
     .dio_p (gpio_bd));
 
+  assign gpio_i[63:32] = gpio_o[63:32];
+
    ad_iobuf #(.DATA_WIDTH(2)) i_iobuf_iic_scl (
     .dio_t ({iic_mux_scl_t_s,iic_mux_scl_t_s}),
     .dio_i (iic_mux_scl_o_s),
@@ -194,9 +196,19 @@ system_wrapper i_system_wrapper (
     .spi0_csn_i(1'b1),
     .spi0_csn_0_o(spi_csn[0]),
     .spi0_csn_1_o(spi_csn[1]),
+    .spi0_csn_2_o (),
     .spi0_sdi_i(spi_miso),
     .spi0_sdo_i(1'b0),
-    .spi0_sdo_o(spi_mosi));
+    .spi0_sdo_o(spi_mosi),
+    .spi1_clk_i(1'b0),
+    .spi1_clk_o (),
+    .spi1_csn_0_o (),
+    .spi1_csn_1_o (),
+    .spi1_csn_2_o (),
+    .spi1_csn_i(1'b1),
+    .spi1_sdi_i(1'b0),
+    .spi1_sdo_i(1'b0),
+    .spi1_sdo_o());
 
 endmodule
 

projects/adrv9361z7035/ccbob_cmos/system_top.v

@@ -188,6 +188,7 @@ module system_top (
     .gpio_i (gpio_i),
     .gpio_o (gpio_o),
     .gpio_t (gpio_t),
+    .gps_pps (1'b0),
     .gt_ref_clk (gt_ref_clk),
     .gt_rx_n (gt_rx_n),
     .gt_rx_p (gt_rx_p),

projects/adrv9361z7035/ccbob_lvds/system_top.v

@@ -192,6 +192,7 @@ module system_top (
     .gpio_i (gpio_i),
     .gpio_o (gpio_o),
     .gpio_t (gpio_t),
+    .gps_pps (1'b0),
     .gt_ref_clk (gt_ref_clk),
     .gt_rx_n (gt_rx_n),
     .gt_rx_p (gt_rx_p),

projects/adrv9361z7035/ccfmc_lvds/system_top.v

@@ -335,6 +335,7 @@ module system_top (
     .gpio_i (gpio_i),
     .gpio_o (gpio_o),
     .gpio_t (gpio_t),
+    .gps_pps (1'b0),
     .gt_ref_clk_0 (gt_ref_clk_0),
     .gt_ref_clk_1 (gt_ref_clk_1),
     .gt_rx_n (gt_rx_n),

projects/adrv9364z7020/ccbob_cmos/system_top.v

@@ -166,6 +166,7 @@ module system_top (
     .gpio_i (gpio_i),
     .gpio_o (gpio_o),
     .gpio_t (gpio_t),
+    .gps_pps (1'b0),
     .iic_main_scl_io (iic_scl),
     .iic_main_sda_io (iic_sda),
     .otg_vbusoc (1'b0),

projects/adrv9364z7020/ccbob_lvds/system_top.v

@@ -170,6 +170,7 @@ module system_top (
     .gpio_i (gpio_i),
     .gpio_o (gpio_o),
     .gpio_t (gpio_t),
+    .gps_pps (1'b0),
     .iic_main_scl_io (iic_scl),
     .iic_main_sda_io (iic_sda),
     .otg_vbusoc (1'b0),

projects/adrv9371x/kcu105/system_top.v

@@ -224,6 +224,9 @@ module system_top (
     .dio_o (gpio_i[16:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[31:17] = gpio_o[31:17];
+  assign gpio_i[63:60] = gpio_o[63:60];
+
   system_wrapper i_system_wrapper (
     .dac_fifo_bypass (gpio_o[60]),
     .c0_ddr4_act_n (ddr4_act_n),

projects/adrv9371x/zc706/system_top.v

@@ -233,6 +233,9 @@ module system_top (
     .dio_o (gpio_i[14:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[31:15] = gpio_o[31:15];
+  assign gpio_i[63:60] = gpio_o[63:60];
+
   system_wrapper i_system_wrapper (
     .dac_fifo_bypass (gpio_o[60]),
     .ddr3_addr (ddr3_addr),

projects/adv7511/zc702/system_top.v

@@ -87,6 +87,8 @@ module system_top (
     .dio_o (gpio_i[15:0]),
     .dio_p ({gpio_bd[7:4], gpio_bd[15:8], gpio_bd[3:0]}));
 
+  assign gpio_i[63:16] = gpio_o[63:16];
+
   system_wrapper i_system_wrapper (
     .ddr_addr (ddr_addr),
     .ddr_ba (ddr_ba),
@@ -119,7 +121,25 @@ module system_top (
     .hdmi_vsync (hdmi_vsync),
     .iic_main_scl_io (iic_scl),
     .iic_main_sda_io (iic_sda),
-    .spdif (spdif));
+    .spdif (spdif),
+    .spi0_clk_i (1'b0),
+    .spi0_clk_o (),
+    .spi0_csn_0_o (),
+    .spi0_csn_1_o (),
+    .spi0_csn_2_o (),
+    .spi0_csn_i (1'b1),
+    .spi0_sdi_i (1'b0),
+    .spi0_sdo_i (1'b0),
+    .spi0_sdo_o (),
+    .spi1_clk_i (1'b0),
+    .spi1_clk_o (),
+    .spi1_csn_0_o (),
+    .spi1_csn_1_o (),
+    .spi1_csn_2_o (),
+    .spi1_csn_i (1'b1),
+    .spi1_sdi_i (1'b0),
+    .spi1_sdo_i (1'b0),
+    .spi1_sdo_o());
 
 endmodule
 

projects/adv7511/zc706/system_top.v

@@ -89,6 +89,8 @@ module system_top (
     .dio_o(gpio_i[14:0]),
     .dio_p(gpio_bd));
 
+  assign gpio_i[63:15] = gpio_o[63:15];
+
   system_wrapper i_system_wrapper (
     .ddr_addr (ddr_addr),
     .ddr_ba (ddr_ba),
@@ -121,7 +123,25 @@ module system_top (
     .hdmi_vsync (hdmi_vsync),
     .iic_main_scl_io (iic_scl),
     .iic_main_sda_io (iic_sda),
-    .spdif (spdif));
+    .spdif (spdif),
+    .spi0_clk_i (1'b0),
+    .spi0_clk_o (),
+    .spi0_csn_0_o (),
+    .spi0_csn_1_o (),
+    .spi0_csn_2_o (),
+    .spi0_csn_i (1'b1),
+    .spi0_sdi_i (1'b0),
+    .spi0_sdo_i (1'b0),
+    .spi0_sdo_o (),
+    .spi1_clk_i (1'b0),
+    .spi1_clk_o (),
+    .spi1_csn_0_o (),
+    .spi1_csn_1_o (),
+    .spi1_csn_2_o (),
+    .spi1_csn_i (1'b1),
+    .spi1_sdi_i (1'b0),
+    .spi1_sdo_i (1'b0),
+    .spi1_sdo_o());
 
 endmodule
 

projects/daq2/kc705/system_top.v

@@ -220,7 +220,7 @@ module system_top (
               adc_fdb,          // 36
               adc_fda,          // 35
               dac_irq,          // 34
-              clkd_status}));   // 32
+              clkd_status}));   // 33-32
 
   ad_iobuf #(.DATA_WIDTH(17)) i_iobuf_bd (
     .dio_t (gpio_t[16:0]),
@@ -228,6 +228,11 @@ module system_top (
     .dio_o (gpio_i[16:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[63:44] = gpio_o[63:44];
+  assign gpio_i[39] = gpio_o[39];
+  assign gpio_i[37] = gpio_o[37];
+  assign gpio_i[31:17] = gpio_o[31:17];
+
   system_wrapper i_system_wrapper (
     .ddr3_addr (ddr3_addr),
     .ddr3_ba (ddr3_ba),

projects/daq2/kcu105/system_top.v

@@ -202,7 +202,7 @@ module system_top (
               adc_fdb,          // 36
               adc_fda,          // 35
               dac_irq,          // 34
-              clkd_status}));   // 32
+              clkd_status}));   // 33-32
 
   ad_iobuf #(.DATA_WIDTH(17)) i_iobuf_bd (
     .dio_t (gpio_t[16:0]),
@@ -210,6 +210,11 @@ module system_top (
     .dio_o (gpio_i[16:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[63:44] = gpio_o[63:44];
+  assign gpio_i[39] = gpio_o[39];
+  assign gpio_i[37] = gpio_o[37];
+  assign gpio_i[31:17] = gpio_o[31:17];
+
   system_wrapper i_system_wrapper (
     .c0_ddr4_act_n (ddr4_act_n),
     .c0_ddr4_adr (ddr4_addr),

projects/daq2/vc707/system_top.v

@@ -214,7 +214,7 @@ module system_top (
               adc_fdb,          // 36
               adc_fda,          // 35
               dac_irq,          // 34
-              clkd_status}));   // 32
+              clkd_status}));   // 33-32
 
   ad_iobuf #(.DATA_WIDTH(21)) i_iobuf_bd (
     .dio_t (gpio_t[20:0]),
@@ -222,6 +222,11 @@ module system_top (
     .dio_o (gpio_i[20:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[63:44] = gpio_o[63:44];
+  assign gpio_i[39] = gpio_o[39];
+  assign gpio_i[37] = gpio_o[37];
+  assign gpio_i[31:21] = gpio_o[31:21];
+
   system_wrapper i_system_wrapper (
     .ddr3_addr (ddr3_addr),
     .ddr3_ba (ddr3_ba),

projects/daq2/zc706/system_top.v

@@ -221,7 +221,7 @@ module system_top (
               adc_fdb,          // 36
               adc_fda,          // 35
               dac_irq,          // 34
-              clkd_status}));   // 32
+              clkd_status}));   // 33-32
 
   ad_iobuf #(.DATA_WIDTH(15)) i_iobuf_bd (
     .dio_t (gpio_t[14:0]),
@@ -229,6 +229,11 @@ module system_top (
     .dio_o (gpio_i[14:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[63:44] = gpio_o[63:44];
+  assign gpio_i[39] = gpio_o[39];
+  assign gpio_i[37] = gpio_o[37];
+  assign gpio_i[31:15] = gpio_o[31:15];
+
   system_wrapper i_system_wrapper (
     .ddr3_addr (ddr3_addr),
     .ddr3_ba (ddr3_ba),

projects/daq2/zcu102/system_top.v

@@ -168,6 +168,7 @@ module system_top (
   system_wrapper i_system_wrapper (
     .gpio_i (gpio_i),
     .gpio_o (gpio_o),
+    .gpio_t (),
     .rx_data_0_n (rx_data_n[0]),
     .rx_data_0_p (rx_data_p[0]),
     .rx_data_1_n (rx_data_n[1]),

projects/daq3/kcu105/system_top.v

@@ -205,7 +205,7 @@ module system_top (
               adc_fdb,          // 36
               adc_fda,          // 35
               dac_irq,          // 34
-              clkd_status}));   // 32
+              clkd_status}));   // 33-32
 
   ad_iobuf #(.DATA_WIDTH(17)) i_iobuf_bd (
     .dio_t (gpio_t[16:0]),
@@ -213,6 +213,9 @@ module system_top (
     .dio_o (gpio_i[16:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[63:40] = gpio_o[63:40];
+  assign gpio_i[31:17] = gpio_o[31:17];
+
   system_wrapper i_system_wrapper (
     .c0_ddr4_act_n (ddr4_act_n),
     .c0_ddr4_adr (ddr4_addr),

projects/daq3/zc706/system_top.v

@@ -233,6 +233,9 @@ module system_top (
     .dio_o (gpio_i[14:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[63:40] = gpio_o[63:40];
+  assign gpio_i[31:15] = gpio_o[31:15];
+
   system_wrapper i_system_wrapper (
     .ddr3_addr (ddr3_addr),
     .ddr3_ba (ddr3_ba),

projects/daq3/zcu102/system_top.v

@@ -173,6 +173,7 @@ module system_top (
   system_wrapper i_system_wrapper (
     .gpio_i (gpio_i),
     .gpio_o (gpio_o),
+    .gpio_t (),
     .rx_data_0_n (rx_data_n[0]),
     .rx_data_0_p (rx_data_p[0]),
     .rx_data_1_n (rx_data_n[1]),

projects/fmcadc2/vc707/system_top.v

@@ -172,6 +172,9 @@ module system_top (
     .dio_o (gpio_i[20:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[63:34] = gpio_o[63:34];
+  assign gpio_i[31:21] = gpio_o[31:21];
+
   ad_sysref_gen i_sysref (
     .core_clk (rx_clk),
     .sysref_en (gpio_o[34]),

projects/fmcadc2/zc706/system_top.v

@@ -180,6 +180,9 @@ module system_top (
     .dio_o (gpio_i[14:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[63:34] = gpio_o[63:34];
+  assign gpio_i[31:15] = gpio_o[31:15];
+
   ad_sysref_gen i_sysref (
     .core_clk (rx_clk),
     .sysref_en (gpio_o[34]),

projects/fmcadc4/zc706/system_top.v

@@ -197,6 +197,9 @@ module system_top (
     .dio_o (gpio_i[14:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[63:38] = gpio_o[63:38];
+  assign gpio_i[31:15] = gpio_o[31:15];
+
   system_wrapper i_system_wrapper (
     .ddr3_addr (ddr3_addr),
     .ddr3_ba (ddr3_ba),

projects/fmcjesdadc1/kc705/system_top.v

@@ -134,6 +134,9 @@ module system_top (
     .dio_o (gpio_i[16:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[63:32] = gpio_o[63:32];
+  assign gpio_i[31:17] = gpio_o[31:17];
+
   fmcjesdadc1_spi i_fmcjesdadc1_spi (
     .spi_csn (spi_csn[0]),
     .spi_clk (spi_clk),

projects/fmcjesdadc1/vc707/system_top.v

@@ -131,6 +131,9 @@ module system_top (
     .dio_o (gpio_i[20:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[63:32] = gpio_o[63:32];
+  assign gpio_i[31:21] = gpio_o[31:21];
+
   fmcjesdadc1_spi i_fmcjesdadc1_spi (
     .spi_csn (spi_csn_0),
     .spi_clk (spi_clk),

projects/fmcjesdadc1/zc706/system_top.v

@@ -120,6 +120,9 @@ module system_top (
     .dio_o (gpio_i[14:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[63:32] = gpio_o[63:32];
+  assign gpio_i[31:15] = gpio_o[31:15];
+
   assign spi_adc_clk = spi_clk;
   assign spi_clk_clk = spi_clk;
 

projects/fmcomms2/kc705/system_top.v

@@ -158,6 +158,9 @@ module system_top (
     .dio_o (gpio_i[16:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[63:47] = gpio_o[63:47];
+  assign gpio_i[31:17] = gpio_o[31:17];
+
   system_wrapper i_system_wrapper (
     .ddr3_addr (ddr3_addr),
     .ddr3_ba (ddr3_ba),
@@ -223,6 +226,9 @@ module system_top (
     .tx_data_out_p (tx_data_out_p),
     .tx_frame_out_n (tx_frame_out_n),
     .tx_frame_out_p (tx_frame_out_p),
+    .tdd_sync_i (1'b0),
+    .tdd_sync_o (),
+    .tdd_sync_t (),
     .uart_sin (uart_sin),
     .uart_sout (uart_sout),
     .enable (enable),

projects/fmcomms2/kcu105/system_top.v

@@ -150,6 +150,7 @@ module system_top (
     .c0_ddr4_dqs_t (ddr4_dqs_p),
     .c0_ddr4_odt (ddr4_odt),
     .c0_ddr4_reset_n (ddr4_reset_n),
+    .enable (),
     .gpio0_i (gpio_i[31:0]),
     .gpio0_o (gpio_o[31:0]),
     .gpio0_t (gpio_t[31:0]),

projects/fmcomms2/vc707/system_top.v

@@ -148,6 +148,9 @@ module system_top (
     .dio_o (gpio_i[20:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[63:47] = gpio_o[63:47];
+  assign gpio_i[31:21] = gpio_o[31:21];
+
   system_wrapper i_system_wrapper (
     .ddr3_addr (ddr3_addr),
     .ddr3_ba (ddr3_ba),
@@ -211,6 +214,9 @@ module system_top (
     .tx_data_out_p (tx_data_out_p),
     .tx_frame_out_n (tx_frame_out_n),
     .tx_frame_out_p (tx_frame_out_p),
+    .tdd_sync_i (1'b0),
+    .tdd_sync_o (),
+    .tdd_sync_t (),
     .uart_sin (uart_sin),
     .uart_sout (uart_sout),
     .enable (enable),

projects/fmcomms2/zc702/system_top.v

@@ -137,6 +137,11 @@ module system_top (
     .dio_o ({gpio_i[15:12], gpio_i[7:0]}),
     .dio_p ({gpio_bd[7:4], gpio_bd[11:8], gpio_bd[3:0]}));
 
+  assign gpio_i[63:51] = gpio_o[63:51];
+  assign gpio_i[48:47] = gpio_o[48:47];
+  assign gpio_i[31:16] = gpio_o[31:16];
+  assign gpio_i[11: 8] = gpio_o[11 :8];
+
   system_wrapper i_system_wrapper (
     .ddr_addr (ddr_addr),
     .ddr_ba (ddr_ba),
@@ -191,6 +196,9 @@ module system_top (
     .tx_data_out_p (tx_data_out_p),
     .tx_frame_out_n (tx_frame_out_n),
     .tx_frame_out_p (tx_frame_out_p),
+    .tdd_sync_i (1'b0),
+    .tdd_sync_o (),
+    .tdd_sync_t (),
     .spi1_clk_i (1'b0),
     .spi1_clk_o (spi_udc_sclk),
     .spi1_csn_i (1'b1),

projects/fmcomms2/zc706/system_top.v

@@ -159,6 +159,10 @@ module system_top (
     .dio_o (gpio_i[14:0]),
     .dio_p (gpio_bd));
 
+  assign gpio_i[63:51] = gpio_o[63:51];
+  assign gpio_i[48:47] = gpio_o[48:47];
+  assign gpio_i[31:15] = gpio_o[31:15];
+
   ad_iobuf #(.DATA_WIDTH(1)) i_iobuf_tdd_sync (
     .dio_t (tdd_sync_t),
     .dio_i (tdd_sync_o),

projects/fmcomms2/zcu102/system_top.v

@@ -94,6 +94,7 @@ module system_top (
     .enable (enable),
     .gpio_i (gpio_i),
     .gpio_o (gpio_o),
+    .gpio_t (),
     .rx_clk_in_n (rx_clk_in_n),
     .rx_clk_in_p (rx_clk_in_p),
     .rx_data_in_n (rx_data_in_n),

projects/fmcomms2/zed/system_top.v

@@ -144,6 +144,9 @@ module system_top (
               gpio_status,
               gpio_bd}));
 
+  assign gpio_i[63:51] = gpio_o[63:51];
+  assign gpio_i[48:47] = gpio_o[48:47];
+
    ad_iobuf #(.DATA_WIDTH(2)) i_iobuf_iic_scl (
     .dio_t ({iic_mux_scl_t_s,iic_mux_scl_t_s}),
     .dio_i (iic_mux_scl_o_s),
@@ -206,6 +209,9 @@ module system_top (
     .rx_data_in_p (rx_data_in_p),
     .rx_frame_in_n (rx_frame_in_n),
     .rx_frame_in_p (rx_frame_in_p),
+    .tdd_sync_i (1'b0),
+    .tdd_sync_o (),
+    .tdd_sync_t (),
     .spdif (spdif),
     .spi0_clk_i (1'b0),
     .spi0_clk_o (spi_clk),

projects/sidekiqz2/system_top.v

@@ -102,6 +102,8 @@ module system_top (
               gpio_ctl,           // 11: 8
               gpio_status}));     //  7: 0
 
+  assign gpio_i[18:17] = gpio_o[18:17];
+
   system_wrapper i_system_wrapper (
     .ddr_addr (ddr_addr),
     .ddr_ba (ddr_ba),