From b37c0adab6f206b67c79e5631de06b78330bb5ab Mon Sep 17 00:00:00 2001
From: Madeleine Masser-Frye <51804758+mmasserfrye@users.noreply.github.com>
Date: Fri, 8 Jul 2022 08:02:11 +0000
Subject: [PATCH] made wally synth flow shell based

---
 synthDC/Makefile        | 15 +++++++------
 synthDC/runAllSynths.sh | 34 +++++++++++++++++++++-------
 synthDC/wallySynth.py   | 49 +++++++++++++++++++++++------------------
 3 files changed, 62 insertions(+), 36 deletions(-)

diff --git a/synthDC/Makefile b/synthDC/Makefile
index bef47e04c..97cb1ca5a 100755
--- a/synthDC/Makefile
+++ b/synthDC/Makefile
@@ -6,9 +6,10 @@ NAME := synth
 # defaults
 export DESIGN ?= wallypipelinedcore
 export FREQ ?= 3000
-export CONFIG ?= rv32e_FPUoff
-TITLE = shreya
-# sky130 and sky90 presently supported
+export CONFIG ?= rv32e
+TITLE = 
+
+# tsmc28, sky130, and sky90 presently supported
 export TECH ?= sky90
 # MAXCORES allows parallel compilation, which is faster but less CPU-efficient
 # Avoid when doing sweeps of many optimization points in parallel
@@ -111,7 +112,9 @@ $(CONFIGFILESTRIM):
 	make synth DESIGN=wallypipelinedcore CONFIG=$@ TECH=sky90 FREQ=3000 MAXCORES=1
 
 
-synth: clean
+synth:
+	rm -f hdl/*
+	rm -rf WORK
 	@echo "DC Synthesis"
 	@mkdir -p hdl/
 	@mkdir -p $(OUTPUTDIR)
@@ -124,6 +127,7 @@ endif
 	dc_shell-xg-t -64bit -f scripts/$(NAME).tcl | tee $(OUTPUTDIR)/$(NAME).out
 
 clean:
+# fix should make del be here
 	rm -rf  alib-52 WORK analyzed $(NAME).out
 	rm -f hdl/*
 	rm -f default.svf
@@ -133,9 +137,6 @@ clean:
 	rm -f Synopsys_stack_trace_*.txt
 	rm -f crte_*.txt
 
-fresh:
-	rm -rf  WORK
-	rm -f hdl/*
 
 
 
diff --git a/synthDC/runAllSynths.sh b/synthDC/runAllSynths.sh
index bd3c036a7..24ac52eb2 100755
--- a/synthDC/runAllSynths.sh
+++ b/synthDC/runAllSynths.sh
@@ -1,11 +1,29 @@
 #!/usr/bin/bash
+# Madeleine Masser-Frye mmasserfrye@hmc.edu July 2022
 
-make clean
-# mv runs runArchive/$(date +"%Y_%m_%d_%I_%M_%p")
-# mv newRuns runs
-# mkdir newRuns
-make del
-make copy 
-make configs 
+helpFunction()
+{  echo ""
+   echo "Usage: $0 "
+   echo -e "\t--configs    Synthesizes wally with configurations 32e, 32ic, 64ic, 32gc, and 64gc"
+   echo -e "\t--freqs NUM  Synthesizes rv32e with target frequencies at NUM MHz and +/- 2, 4, 6, 8 %"
+   echo -e "\t--features   Synthesizes rv64gc versions FPUoff, noMulDiv, noPriv, PMP0, PMP16"
+   exit 1 # Exit script after printing help
+}
 
-./wallySynth.py
\ No newline at end of file
+VALID_ARGS=$(getopt -o cft: --long configs,features,freqs: -- "$@")
+
+eval set -- "$VALID_ARGS"
+unset VALID_ARGS
+
+if [[ $1 == "--" ]]; 
+    then helpFunction
+elif [[ $1 == "--freqs" ]] && [[ ! $2 =~ ^[[:digit:]]+$ ]]
+    then echo "Argument must be an integer, target frequnecy is in MHz"
+else
+    make clean
+    make del
+    make copy 
+    make configs 
+    ./wallySynth.py $1 $2
+    ./extractSummary.py
+fi
\ No newline at end of file
diff --git a/synthDC/wallySynth.py b/synthDC/wallySynth.py
index 3195d8507..cb79a2550 100755
--- a/synthDC/wallySynth.py
+++ b/synthDC/wallySynth.py
@@ -4,36 +4,43 @@
 import subprocess
 from multiprocessing import Pool
 import time
+import sys
 
-def runCommand(config, tech, freq):
-    commands = ["make fresh", "make synth DESIGN=wallypipelinedcore CONFIG={} TECH={} DRIVE=FLOP FREQ={} MAXOPT=0 MAXCORES=1".format(config, tech, freq)]
-    for c in commands:
-        subprocess.Popen(c, shell=True)
-    # time.sleep(60) fix only do this when diff configs
+def runSynth(config, tech, freq):
+    global pool
+    command = "make synth DESIGN=wallypipelinedcore CONFIG={} TECH={} DRIVE=FLOP FREQ={} MAXOPT=1 MAXCORES=1".format(config, tech, freq)
+    pool.map(mask, [command])
+
+def mask(command):
+    subprocess.Popen(command, shell=True)
 
 testFreq = [3000, 10000]
 
 if __name__ == '__main__':
 
+    i = 0
     techs = ['sky90', 'tsmc28']
-    sweepCenter = [870, 2940]
     synthsToRun = []
-
+    tech = techs[i]
+    freq = testFreq[i]
     arr = [-8, -6, -4, -2, 0, 2, 4, 6, 8]
     pool = Pool()
+    staggerPeriod = 60 #seconds
 
-    for i in [0]: 
-        tech = techs[i]
-        sc = sweepCenter[i]
-        f = testFreq[i]
+    typeToRun = sys.argv[1]
+
+    if 'configs' in typeToRun:
+        for config in ['rv32gc', 'rv32ic', 'rv64gc', 'rv64ic', 'rv32e']: # configs
+            config = config + '_orig' # until memory integrated
+            runSynth(config, tech, freq)
+            time.sleep(staggerPeriod)
+    elif 'features' in typeToRun:
+        for mod in ['FPUoff', 'noMulDiv', 'noPriv', 'PMP0', 'PMP16']: # rv64gc path variations
+            config = 'rv64gc_' + mod
+            runSynth(config, tech, freq)
+            time.sleep(staggerPeriod)
+    elif 'freqs' in typeToRun:
+        sc = int(sys.argv[2])
+        config = 'rv32e'
         for freq in [round(sc+sc*x/100) for x in arr]: # rv32e freq sweep
-            synthsToRun += [['rv32e', tech, freq]]
-        # for config in ['rv32gc', 'rv32ic', 'rv64gc', 'rv64ic', 'rv32e']: # configs
-        #     config = config + '_FPUoff' # while FPU under rennovation
-        #     synthsToRun += [[config, tech, f]]
-        # for mod in ['noMulDiv', 'noPriv', 'PMP0', 'PMP16']: # rv64gc path variations
-        #     config = 'rv64gc_' + mod
-        #     synthsToRun += [[config, tech, f]]
-
-        for x in synthsToRun:
-            pool.starmap(runCommand, [x])
\ No newline at end of file
+            runSynth(config, tech, freq)
\ No newline at end of file