add small service utilities

gtxe2_channel/GTXE2_CHANNEL_GPL.v

@@ -26,7 +26,7 @@
  * Due to lack of functionality of gtxe2_gpl project as compared to the xilinx's primitive, 
  * not all of the inputs are used and not all of the outputs are driven.
  **/
-`include "gtxe2_chnl.v"
+//`include "gtxe2_chnl.v"
 module GTXE2_CHANNEL(
 // clocking ports, UG476 p.37
     input   [2:0]       CPLLREFCLKSEL,
@@ -148,11 +148,12 @@ module GTXE2_CHANNEL(
     output              TXOUTCLKPCS,
     output              TXRATEDONE,
 // TX Phase Interpolator PPM Controller Ports, ug476 p.154
-    input               TXPIPPMEN,
+// GTH only
+/*    input               TXPIPPMEN,
     input               TXPIPPMOVRDEN,
     input               TXPIPPMSEL,
     input               TXPIPPMPD,
-    input   [4:0]       TXPIPPMSTEPSIZE,
+    input   [4:0]       TXPIPPMSTEPSIZE,*/
 // TX Configurable Driver Ports, ug476 p.156
     input   [2:0]       TXBUFDIFFCTRL,
     input               TXDEEMPH,
@@ -374,11 +375,12 @@ parameter   RXPRBS_ERR_LOOPBACK          = 1'b0;
 // TX Fabric Clock Output Control Attributes, ug476 p. 153
 parameter   TXBUF_RESET_ON_RATE_CHANGE   = "TRUE";
 // TX Phase Interpolator PPM Controller Attributes, ug476 p.155
-parameter   TXPI_SYNCFREQ_PPM            = 3'b001;
+// GTH only
+/*parameter   TXPI_SYNCFREQ_PPM            = 3'b001;
 parameter   TXPI_PPM_CFG                 = 8'd0;
 parameter   TXPI_INVSTROBE_SEL           = 1'b0;
 parameter   TXPI_GREY_SEL                = 1'b0;
-parameter   TXPI_PPMCLK_SEL              = "12345";
+parameter   TXPI_PPMCLK_SEL              = "12345";*/
 // TX Configurable Driver Attributes, ug476 p.162
 parameter   TX_DEEMPH0                   = 5'b10100;
 parameter   TX_DEEMPH1                   = 5'b01101;

gtxe2_channel/gtxe2_chnl.v

@@ -18,9 +18,9 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/> .
  *******************************************************************************/
-`include "gtxe2_chnl_clocking.v"
-`include "gtxe2_chnl_tx.v"
-`include "gtxe2_chnl_rx.v"
+//`include "gtxe2_chnl_clocking.v"
+//`include "gtxe2_chnl_tx.v"
+//`include "gtxe2_chnl_rx.v"
 module gtxe2_chnl(
     input   wire            reset,
 /*

gtxe2_channel/gtxe2_chnl_clocking.v

@@ -19,10 +19,10 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/> .
  *******************************************************************************/
-`include "gtxe2_chnl_cpll_inmux.v"
-`include "gtxe2_chnl_outclk_mux.v"
-`include "gtxe2_chnl_cpll.v"
-`include "clock_divider.v"
+//`include "gtxe2_chnl_cpll_inmux.v"
+//`include "gtxe2_chnl_outclk_mux.v"
+//`include "gtxe2_chnl_cpll.v"
+//`include "clock_divider.v"
 module gtxe2_chnl_clocking(
 // top-level interfaces
     input   wire    [2:0]   CPLLREFCLKSEL,

gtxe2_channel/gtxe2_chnl_cpll.v

@@ -18,7 +18,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/> .
  *******************************************************************************/
-`include "gtxe2_chnl_cpll_def.v"
+//`include "gtxe2_chnl_cpll_def.v"
 module gtxe2_chnl_cpll(
 // top-level interfaces
     input   wire    CPLLLOCKDETCLK,

gtxe2_channel/gtxe2_chnl_rx.v

@@ -21,10 +21,10 @@
  /**
   * For now contains only deserializer, oob, 10x8 decoder, aligner and polarity invertor blocks
   **/
-`include "gtxe2_chnl_rx_des.v"
-`include "gtxe2_chnl_rx_oob.v"
-`include "gtxe2_chnl_rx_10x8dec.v"
-`include "gtxe2_chnl_rx_align.v"
+//`include "gtxe2_chnl_rx_des.v"
+//`include "gtxe2_chnl_rx_oob.v"
+//`include "gtxe2_chnl_rx_10x8dec.v"
+//`include "gtxe2_chnl_rx_align.v"
 module gtxe2_chnl_rx(
     input   wire            reset,
     input   wire            RXP,

gtxe2_channel/gtxe2_chnl_rx_des.v

@@ -18,7 +18,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/> .
  *******************************************************************************/
-`include "resync_fifo_nonsynt.v"
+//`include "resync_fifo_nonsynt.v"
 module gtxe2_chnl_rx_des #(
     parameter [31:0] width = 20
 )

gtxe2_channel/gtxe2_chnl_tx.v

@@ -19,9 +19,9 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/> .
  *******************************************************************************/
-`include "gtxe2_chnl_tx_ser.v"
-`include "gtxe2_chnl_tx_8x10enc.v"
-`include "gtxe2_chnl_tx_oob.v"
+//`include "gtxe2_chnl_tx_ser.v"
+//`include "gtxe2_chnl_tx_8x10enc.v"
+//`include "gtxe2_chnl_tx_oob.v"
 module gtxe2_chnl_tx(
     input   wire            reset,
     output  wire            TXP,

gtxe2_channel/gtxe2_chnl_tx_ser.v

@@ -18,7 +18,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/> .
  *******************************************************************************/
-`include "resync_fifo_nonsynt.v"
+//`include "resync_fifo_nonsynt.v"
 module gtxe2_chnl_tx_ser #(
     parameter [31:0] width = 20
 )

service/comment_includes.py

+#!/usr/bin/python
+import sys
+import os
+import re
+
+list_of_dirs = ['tb', 'gtxe2_channel']
+
+for directory in list_of_dirs:
+    path_to_dir = sys.argv[1] + '/' + directory 
+    for filename in os.listdir(path_to_dir):
+        if re.search(r'\.v$', filename) and os.path.isfile(path_to_dir + '/' + filename):
+            rfile = open(path_to_dir + '/' + filename, 'r')
+            lines = []
+            for line in rfile:
+                lines.append(re.sub(r'`include ', r'//`include ', line))
+            rfile.close()
+            wfile = open(path_to_dir + '/' + filename, 'w')
+            for line in lines:
+                wfile.write(line)
+            wfile.close()

service/gather_primitive.py

+#!/usr/bin/python
+import sys
+import re
+import datetime
+
+path_to_channel = sys.argv[1];
+wfile = open(path_to_channel + '/../GTXE2_CHANNEL.v', 'w')
+now = datetime.datetime.now()
+header = \
+'''/*******************************************************************************
+ * Module: GTXE2_CHANNEL
+ * Date: ''' + '%d-%02d-%02d' % (now.year, now.month, now.day) + '''
+ * Author: Alexey     
+ * Description: emulates GTXE2_CHANNEL primitive behaviour. 
+ *              The file is gathered from multiple files
+ *
+ * Copyright (c) 2015 Elphel, Inc.
+ * GTXE2_CHANNEL.v is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GTXE2_CHANNEL.v file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/> .
+ *******************************************************************************/
+'''
+wfile.write(header)
+
+def goToInclude(filename):
+    filedesc = open(path_to_channel + filename, 'r')
+    if re.search(r'_def.v$', filename):
+        header = 0
+    else:
+        header = 1
+    for line in filedesc:
+        # clean a header
+        if header:
+            if re.search(r'\*\*\*\*\*\*\*\/', line):
+                header = 0
+        else:
+            # go to included file
+            matches = re.search(r'`include +\"(.*)\"', line)
+            if matches:
+                goToInclude(matches.group(1))
+            else:
+                wfile.write(line)
+    wfile.write('\n')
+    filedesc.close()
+
+goToInclude('GTXE2_CHANNEL_GPL.v')
+wfile.close()
+
+
+

service/uncomment_includes.py

+#!/usr/bin/python
+import sys
+import os
+import re
+
+list_of_dirs = ['tb', 'gtxe2_channel']
+
+for directory in list_of_dirs:
+    path_to_dir = sys.argv[1] + '/' + directory 
+    for filename in os.listdir(path_to_dir):
+        if re.search(r'\.v$', filename) and os.path.isfile(path_to_dir + '/' + filename):
+            rfile = open(path_to_dir + '/' + filename, 'r')
+            lines = []
+            for line in rfile:
+                lines.append(re.sub(r'//`include ', r'`include ', line))
+            rfile.close()
+            wfile = open(path_to_dir + '/' + filename, 'w')
+            for line in lines:
+                wfile.write(line)
+            wfile.close()

simul/build

+#!/bin/bash
+LOGFILE_PATH="bld.log"
+rm a.out
+if [ "$GTX_PATH" == '' ]
+then
+    GTX_PATH=".."
+fi
+iverilog $GTX_PATH/tb/tb.v -I$GTX_PATH/ -I$GTX_PATH/gtxe2_channel/ -I$GTX_PATH/gtxe2_common/ -I$GTX_PATH/tb/ -stb $1 2>&1| tee $LOGFILE_PATH

simul/doall

+#!/bin/bash
+if [ ! -z "$1" ]
+then
+    SAV_FILE=$1
+else
+    SAV_FILE="save.gtkw"
+fi
+./build #-pfileline=1
+./simul
+if [ $? != 0 ] 
+then
+    echo "BUILD FAILED"
+    exit
+fi
+gtkwave test.vcd $SAV_FILE &> waves.log & 
+echo all done
+

simul/simul

+#!/bin/bash
+LOGFILE_PATH="sim.log"
+/usr/local/bin/vvp a.out -v $1 #2>&1 | tee $LOGFILE_PATH

tb/tb.v

@@ -19,8 +19,8 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/> .
  *******************************************************************************/
 `timescale 1ps/1ps
-`include "GTXE2_CHANNEL_GPL.v"
-`include "test.v"
+//`include "GTXE2_CHANNEL.v"
+//`include "test.v"
 module tb();
 wire            reset;
 wire            TXP;