fmcomms2: Updated kc705 project to vivado 2014.2.

- Updated interrupt system to the latest implementation
- Fixed constraints
- Used ad_iobuf

projects/fmcomms2/kc705/system_constr.xdc

@@ -60,8 +60,5 @@ set_property  -dict {PACKAGE_PIN  AJ29  IOSTANDARD LVCMOS25} [get_ports spi_miso
 
 # clocks
 
-create_clock -name rx_clk       -period  5 [get_ports rx_clk_in_p]
+create_clock -name rx_clk       -period  4 [get_ports rx_clk_in_p]
-create_clock -name ad9361_clk   -period  5 [get_pins i_system_wrapper/system_i/axi_ad9361/clk]
+create_clock -name ad9361_clk   -period  4 [get_pins i_system_wrapper/system_i/axi_ad9361/clk]
-
-set_clock_groups -asynchronous -group {ad9361_clk}
-

projects/fmcomms2/kc705/system_project.tcl

@@ -8,6 +8,7 @@ adi_project_create fmcomms2_kc705
 adi_project_files fmcomms2_kc705 [list \
   "system_top.v" \
   "system_constr.xdc"\
+  "$ad_hdl_dir/library/common/ad_iobuf.v" \
   "$ad_hdl_dir/projects/common/kc705/kc705_system_constr.xdc" ]
 
 adi_project_run fmcomms2_kc705

projects/fmcomms2/kc705/system_top.v

@@ -1,9 +1,9 @@
 // ***************************************************************************
 // ***************************************************************************
 // Copyright 2011(c) Analog Devices, Inc.
-// 
+//
 // All rights reserved.
-// 
+//
 // Redistribution and use in source and binary forms, with or without modification,
 // are permitted provided that the following conditions are met:
 //     - Redistributions of source code must retain the above copyright
@@ -21,16 +21,16 @@
 //       patent holders to use this software.
 //     - Use of the software either in source or binary form, must be run
 //       on or directly connected to an Analog Devices Inc. component.
-//    
+//
 // THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 // INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A
 // PARTICULAR PURPOSE ARE DISCLAIMED.
 //
 // IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY
-// RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 
+// RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
 // BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 
+// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
 // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 // ***************************************************************************
 // ***************************************************************************
@@ -96,21 +96,21 @@ module system_top (
   hdmi_data,
 
   spdif,
-  
+
   rx_clk_in_p,
   rx_clk_in_n,
   rx_frame_in_p,
   rx_frame_in_n,
   rx_data_in_p,
   rx_data_in_n,
-  
+
   tx_clk_out_p,
   tx_clk_out_n,
   tx_frame_out_p,
   tx_frame_out_n,
   tx_data_out_p,
-  tx_data_out_n,  
+  tx_data_out_n,
-  
+
   gpio_txnrx,
   gpio_enable,
   gpio_resetb,
@@ -122,7 +122,7 @@ module system_top (
   spi_csn,
   spi_clk,
   spi_mosi,
-  spi_miso  
+  spi_miso
  );
 
   input           sys_rst;
@@ -180,14 +180,14 @@ module system_top (
   output  [15:0]  hdmi_data;
 
   output          spdif;
-  
+
   input           rx_clk_in_p;
   input           rx_clk_in_n;
   input           rx_frame_in_p;
   input           rx_frame_in_n;
   input   [ 5:0]  rx_data_in_p;
   input   [ 5:0]  rx_data_in_n;
-  
+
   output          tx_clk_out_p;
   output          tx_clk_out_n;
   output          tx_frame_out_p;
@@ -202,67 +202,31 @@ module system_top (
   inout           gpio_en_agc;
   inout   [ 3:0]  gpio_ctl;
   inout   [ 7:0]  gpio_status;
-  
+
   output          spi_csn;
   output          spi_clk;
   output          spi_mosi;
-  input           spi_miso;  
+  input           spi_miso;
-  
+
   // internal signals
   wire    [16:0]  gpio_i;
   wire    [16:0]  gpio_o;
-  wire    [16:0]  gpio_t;  
+  wire    [16:0]  gpio_t;
+  wire    [31:0]  mb_intrs;
 
   // instantiations
-  
-  IOBUF i_iobuf_gpio_txnrx (
-    .I (gpio_o[16]),
-    .O (gpio_i[16]),
-    .T (gpio_t[16]),
-    .IO (gpio_txnrx));
 
-  IOBUF i_iobuf_gpio_enable (
+  ad_iobuf #(.DATA_WIDTH(17)) i_iobuf (
-    .I (gpio_o[15]),
+    .dt (gpio_t[16:0]),
-    .O (gpio_i[15]),
+    .di (gpio_o[16:0]),
-    .T (gpio_t[15]),
+    .do (gpio_i[16:0]),
-    .IO (gpio_enable));
+    .dio({  gpio_txnrx,
-
+            gpio_enable,
-  IOBUF i_iobuf_gpio_resetb (
+            gpio_resetb,
-    .I (gpio_o[14]),
+            gpio_sync,
-    .O (gpio_i[14]),
+            gpio_en_agc,
-    .T (gpio_t[14]),
+            gpio_ctl,
-    .IO (gpio_resetb));
+            gpio_status}));
-
-  IOBUF i_iobuf_gpio_sync (
-    .I (gpio_o[13]),
-    .O (gpio_i[13]),
-    .T (gpio_t[13]),
-    .IO (gpio_sync));
-
-  IOBUF i_iobuf_gpio_en_agc (
-    .I (gpio_o[12]),
-    .O (gpio_i[12]),
-    .T (gpio_t[12]),
-    .IO (gpio_en_agc));
-    
-  genvar n;
-  generate
-  for (n = 0; n <= 3; n = n + 1) begin: g_iobuf_gpio_ctl
-  IOBUF i_iobuf_gpio_ctl (
-    .I (gpio_o[8+n]),
-    .O (gpio_i[8+n]),
-    .T (gpio_t[8+n]),
-    .IO (gpio_ctl[n]));
-  end
-  for (n = 0; n <= 7; n = n + 1) begin: g_iobuf_gpio_status
-  IOBUF i_iobuf_gpio_status (
-    .I (gpio_o[0+n]),
-    .O (gpio_i[0+n]),
-    .T (gpio_t[0+n]),
-    .IO (gpio_status[n]));
-  end
-
-  endgenerate    
 
   system_wrapper i_system_wrapper (
     .ddr3_1_n (ddr3_1_n),
@@ -297,6 +261,32 @@ module system_top (
     .iic_main_scl_io (iic_scl),
     .iic_main_sda_io (iic_sda),
     .iic_rstn (iic_rstn),
+    .mb_intr_10 (mb_intrs[10]),
+    .mb_intr_11 (mb_intrs[11]),
+    .mb_intr_12 (mb_intrs[12]),
+    .mb_intr_13 (mb_intrs[13]),
+    .mb_intr_14 (mb_intrs[14]),
+    .mb_intr_15 (mb_intrs[15]),
+    .mb_intr_16 (mb_intrs[16]),
+    .mb_intr_17 (mb_intrs[17]),
+    .mb_intr_18 (mb_intrs[18]),
+    .mb_intr_19 (mb_intrs[19]),
+    .mb_intr_20 (mb_intrs[20]),
+    .mb_intr_21 (mb_intrs[21]),
+    .mb_intr_22 (mb_intrs[22]),
+    .mb_intr_23 (mb_intrs[23]),
+    .mb_intr_24 (mb_intrs[24]),
+    .mb_intr_25 (mb_intrs[25]),
+    .mb_intr_26 (mb_intrs[26]),
+    .mb_intr_27 (mb_intrs[27]),
+    .mb_intr_28 (mb_intrs[28]),
+    .mb_intr_29 (mb_intrs[29]),
+    .mb_intr_30 (mb_intrs[30]),
+    .mb_intr_31 (mb_intrs[31]),
+    .fmcomms2_spi_irq(mb_intrs[10]),
+    .fmcomms2_gpio_irq(mb_intrs[11]),
+    .ad9361_adc_dma_irq (mb_intrs[12]),
+    .ad9361_dac_dma_irq (mb_intrs[13]),
     .mdio_mdc (mdio_mdc),
     .mdio_mdio_io (mdio_mdio_io),
     .mii_col (mii_col),
@@ -314,7 +304,7 @@ module system_top (
     .sys_clk_p (sys_clk_p),
     .sys_rst (sys_rst),
     .spi_csn_i (1'b1),
-    .spi_csn_o (spi_csn),    
+    .spi_csn_o (spi_csn),
     .spi_miso_i (spi_miso),
     .spi_mosi_i (1'b0),
     .spi_mosi_o (spi_mosi),
@@ -325,17 +315,15 @@ module system_top (
     .rx_data_in_n (rx_data_in_n),
     .rx_data_in_p (rx_data_in_p),
     .rx_frame_in_n (rx_frame_in_n),
-    .rx_frame_in_p (rx_frame_in_p),    
+    .rx_frame_in_p (rx_frame_in_p),
     .tx_clk_out_n (tx_clk_out_n),
     .tx_clk_out_p (tx_clk_out_p),
     .tx_data_out_n (tx_data_out_n),
     .tx_data_out_p (tx_data_out_p),
     .tx_frame_out_n (tx_frame_out_n),
-    .tx_frame_out_p (tx_frame_out_p),    
+    .tx_frame_out_p (tx_frame_out_p),
     .uart_sin (uart_sin),
-    .uart_sout (uart_sout),
+    .uart_sout (uart_sout));
-    .unc_int0 (1'b0),
-    .unc_int3 (1'b0));
 
 endmodule