From 248560c18d32bb11d73a9ecfb448581af6930c0c Mon Sep 17 00:00:00 2001
From: Tom Verbeure <tom_verbeure@yahoo.com>
Date: Mon, 29 Aug 2016 23:22:53 -0700
Subject: table.txt generation works

---
 scripts/quartus/Makefile   |  2 ++
 scripts/quartus/table.sh   |  8 +++-----
 scripts/quartus/tabtest.sh | 44 ++++++++++++++++++++++----------------------
 3 files changed, 27 insertions(+), 27 deletions(-)

(limited to 'scripts/quartus')

diff --git a/scripts/quartus/Makefile b/scripts/quartus/Makefile
index ab9357a..31f26cd 100644
--- a/scripts/quartus/Makefile
+++ b/scripts/quartus/Makefile
@@ -48,6 +48,8 @@ area: synth_area_small synth_area_regular synth_area_large
 	-grep -B4 -A10 'Slice LUTs' synth_area_small.log synth_area_regular.log synth_area_large.log
 
 table.txt: tab_small_ep4ce_c7/results.txt
+table.txt: tab_small_ep4cgx_c7/results.txt
+table.txt: tab_small_5cgx_c7/results.txt
 
 table.txt:
 	bash table.sh > table.txt
diff --git a/scripts/quartus/table.sh b/scripts/quartus/table.sh
index f81f586..f5e6efe 100644
--- a/scripts/quartus/table.sh
+++ b/scripts/quartus/table.sh
@@ -8,11 +8,9 @@ for x in $( grep -H . tab_*/results.txt )
 do
 	read _ size device grade _ speed < <( echo "$x" | tr _/: ' ' )
 	case "$device" in
-		xc7a) d="Xilinx Artix-7T" ;;
-		xc7k) d="Xilinx Kintex-7T" ;;
-		xc7v) d="Xilinx Virtex-7T" ;;
-		xcku) d="Xilinx Kintex UltraScale" ;;
-		xcvu) d="Xilinx Virtex UltraScale" ;;
+		ep4ce)  d="Altera Cyclone IV E" ;;
+		ep4cgx) d="Altera Cyclone IV GX" ;;
+		5cgx)   d="Altera Cyclone V GX" ;;
 	esac
 	speedtxt=$( printf '%s.%s ns (%d MHz)' ${speed%?} ${speed#?} $((10000 / speed)) )
 	printf '| %-25s | %-10s | %20s |\n' "$d" "-$grade" "$speedtxt"
diff --git a/scripts/quartus/tabtest.sh b/scripts/quartus/tabtest.sh
index 2695368..ad8cf10 100644
--- a/scripts/quartus/tabtest.sh
+++ b/scripts/quartus/tabtest.sh
@@ -7,9 +7,9 @@ read _ ip dev grade _ < <( echo $* | tr '_/' ' '; )
 mkdir -p tab_${ip}_${dev}_${grade}
 cd tab_${ip}_${dev}_${grade}
 
+max_speed=99
+min_speed=01
 best_speed=99
-speed=30
-step=16
 
 synth_case() {
 	if [ -f test_${1}.txt ]; then
@@ -18,7 +18,9 @@ synth_case() {
 	fi
 
 	case "${dev}" in
-		ep4ce) al_device="ep4ce30f23${grade}" ;;
+		ep4ce)  al_device="ep4ce30f23${grade}" ;;
+		ep4cgx) al_device="ep4cgx50df27${grade}" ;;
+		5cgx)   al_device="5cgxbc9c6f23${grade}" ;;
 	esac
 
 	cat > test_${1}.qsf <<- EOT
@@ -36,39 +38,37 @@ set_global_assignment -name SDC_FILE test_${1}.sdc
 
 	echo "Running tab_${ip}_${dev}_${grade}/test_${1}.."
      
-    quartus_map test_${1}
-    quartus_fit --read_settings_files=off --write_settings_files=off test_${1} -c test_${1}
+    if ! quartus_map test_${1}; then
+        exit 1
+    fi
+    if ! quartus_fit --read_settings_files=off --write_settings_files=off test_${1} -c test_${1}; then
+        exit 1
+    fi
+    if ! quartus_sta test_${1} -c test_${1}; then
+        exit 1
+    fi
         
-#	if ! $VIVADO -nojournal -log test_${1}.log -mode batch -source test_${1}.tcl > /dev/null 2>&1; then
-#		cat test_${1}.log
-#		exit 1
-#	fi
-#	mv test_${1}.log test_${1}.txt
+	cp output_files/test_${1}.sta.summary test_${1}.txt
 }
 
-countdown=2
+countdown=6
 while [ $countdown -gt 0 ]; do
+    speed=$(((max_speed+min_speed)/2))
 	synth_case $speed
 
-	if grep -q '^Slack.*(VIOLATED)' test_${speed}.txt; then
+    if grep -q '^Slack : -' test_${speed}.txt; then
 		echo "        tab_${ip}_${dev}_${grade}/test_${speed} VIOLATED"
-		[ $speed -eq 38 ] || step=$((step / 2))
-		speed=$((speed + step))
-	elif grep -q '^Slack.*(MET)' test_${speed}.txt; then
+        min_speed=$((speed))
+    elif grep -q '^Slack : [^-]' test_${speed}.txt; then
 		echo "        tab_${ip}_${dev}_${grade}/test_${speed} MET"
 		[ $speed -lt $best_speed ] && best_speed=$speed
-		step=$((step / 2))
-		speed=$((speed - step))
+        max_speed=$((speed))
 	else
 		echo "ERROR: No slack line found in $PWD/test_${speed}.txt!"
 		exit 1
 	fi
 
-	if [ $step -eq 0 ]; then
-		countdown=$((countdown - 1))
-		speed=$((best_speed - 2))
-		step=1
-	fi
+    countdown=$((countdown-1))
 done
 
 echo "-----------------------"
-- 
cgit