From e94acceaa038b6ee350f7fdb223049c695171294 Mon Sep 17 00:00:00 2001
From: Andreas Olofsson <andreas@adapteva.com>
Date: Tue, 17 Nov 2015 17:10:57 -0500
Subject: [PATCH] Cleaning up random dv env

---
 elink/dv/build.sh      | 12 ++++--------
 elink/dv/gen_random.sh |  8 ++++++++
 emesh/dv/egen.pl       |  3 +--
 3 files changed, 13 insertions(+), 10 deletions(-)
 create mode 100755 elink/dv/gen_random.sh

diff --git a/elink/dv/build.sh b/elink/dv/build.sh
index fa7a4ad..2b0771e 100755
--- a/elink/dv/build.sh
+++ b/elink/dv/build.sh
@@ -1,14 +1,10 @@
 #!/bin/bash
-#
-#
-#
-#
-#
-#
-#
+
 dut="elink"
 top="../../common/dv/dv_top.v"
-iverilog -g2005 -DTARGET_SIM=1 -DTARGET_XILINX=1 $top dut_${dut}.v -f ../../common/dv/libs.cmd -o ${dut}.vvp
+iverilog -g2005 -DTARGET_SIM=1 -DTARGET_XILINX=1 $top dut_${dut}.v -f ../../common/dv/libs.cmd -o ${dut}.vvp 
+
+#-Wtimescale
 
 #PUT TARGET_SIM 
 
diff --git a/elink/dv/gen_random.sh b/elink/dv/gen_random.sh
new file mode 100755
index 0000000..285f692
--- /dev/null
+++ b/elink/dv/gen_random.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+n=$1
+#generate test
+../../emesh/dv/egen.pl -rand -n $n  > ./tmp.test
+#take split
+egrep    "READ|WRITE" ./tmp.test > tests/test_random.memh
+egrep -v "READ|WRITE" ./tmp.test > tests/test_random.exp
+
diff --git a/emesh/dv/egen.pl b/emesh/dv/egen.pl
index dde7124..91188b6 100755
--- a/emesh/dv/egen.pl
+++ b/emesh/dv/egen.pl
@@ -2,11 +2,10 @@
 use Getopt::Long;
 $Usage =<<EOF;
 #######################################################
-Usage: erand.pl -rand <random-mode>
+Usage: egen.pl -rand <random-mode>
                 -n    <count>
                 -mask <ID mask>
 Description: Epiphany random transaction generator
-
 #######################################################
 #1.) Generates random writes(8,16,32,64)
 #2.) Random burst sizes (1-16)