From 081e1a49f81c298a5c30c4b51241d50ce64f185e Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Tue, 6 Jan 2015 14:26:51 +0100
Subject: Towards Xilinx bram support

---
 techlibs/xilinx/tests/bram1.sh | 29 ++++++++++++++++++-----------
 1 file changed, 18 insertions(+), 11 deletions(-)

(limited to 'techlibs/xilinx/tests/bram1.sh')

diff --git a/techlibs/xilinx/tests/bram1.sh b/techlibs/xilinx/tests/bram1.sh
index fe807ad8..f233be9f 100644
--- a/techlibs/xilinx/tests/bram1.sh
+++ b/techlibs/xilinx/tests/bram1.sh
@@ -1,13 +1,15 @@
 #!/bin/bash
 
+use_xsim=false
+unisims=/opt/Xilinx/Vivado/2014.4/data/verilog/src/unisims
+
 echo "all: all_list" > bram1.mk
-all_list="all_list:"
+all_list=""
 
 for transp in 0 1; do
 for abits in 1 2 4 8 10 16 20; do
 for dbits in 1 2 4 8 10 16 20 24 30 32 40 48 50 56 60 64 70 72 80; do
 	if [ $(( (1 << $abits) * $dbits )) -gt 1000000 ]; then continue; fi
-	if [ $(( (1 << $abits) * $dbits )) -gt 100 ]; then continue; fi
 	id=`printf "%d%02d%02d" $transp $abits $dbits`
 	echo "Creating bram1_$id.."
 	rm -rf bram1_$id
@@ -19,12 +21,17 @@ for dbits in 1 2 4 8 10 16 20 24 30 32 40 48 50 56 60 64 70 72 80; do
 	{
 		echo "set -e"
 		echo "../../../../yosys -q -lsynth.log -p 'synth_xilinx -top bram1; write_verilog synth.v' bram1.v"
-		echo "xvlog --work gold bram1_tb.v bram1.v > gold.txt"
-		echo "xvlog --work gate bram1_tb.v synth.v > gate.txt"
-		echo "xelab -R gold.bram1_tb >> gold.txt"
-		# echo "mv testbench.vcd gold.vcd"
-		echo "xelab -L unisim -R gate.bram1_tb >> gate.txt"
-		# echo "mv testbench.vcd gate.vcd"
+		if $use_xsim; then
+			echo "xvlog --work gold bram1_tb.v bram1.v > gold.txt"
+			echo "xvlog --work gate bram1_tb.v synth.v > gate.txt"
+			echo "xelab -R gold.bram1_tb >> gold.txt"
+			echo "xelab -L unisim -R gate.bram1_tb >> gate.txt"
+		else
+			echo "iverilog -o bram1_tb_gold bram1_tb.v bram1.v > gold.txt 2>&1"
+			echo "iverilog -o bram1_tb_gate bram1_tb.v synth.v -y $unisims $unisims/../glbl.v > gate.txt 2>&1"
+			echo "./bram1_tb_gold >> gold.txt"
+			echo "./bram1_tb_gate >> gate.txt"
+		fi
 		echo "../bram1_cmp <( grep '#OUT#' gold.txt; ) <( grep '#OUT#' gate.txt; )"
 	} > bram1_$id/run.sh
 	{
@@ -37,12 +44,12 @@ for dbits in 1 2 4 8 10 16 20 24 30 32 40 48 50 56 60 64 70 72 80; do
 done; done; done
 
 cc -o bram1_cmp ../../../tests/tools/cmp_tbdata.c
-echo "$all_list" >> bram1.mk
+echo all_list: $(echo $all_list | tr ' ' '\n' | sort -R) >> bram1.mk
 
 echo "Testing..."
 ${MAKE:-make} -f bram1.mk
 echo
 
-# echo "Cleaning up..."
-# rm -rf bram1_cmp bram1.mk bram1_[0-9]*/
+echo "Cleaning up..."
+rm -rf bram1_cmp bram1.mk bram1_[0-9]*/
 
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