forked from Github_Repos/cvw
118 lines
3.6 KiB
Makefile
Executable File
118 lines
3.6 KiB
Makefile
Executable File
#
|
|
# Makefile for synthesis
|
|
# Shreya Sanghai (ssanghai@hmc.edu) 2/28/2022
|
|
NAME := synth
|
|
|
|
# defaults
|
|
export DESIGN ?= wallypipelinedcore
|
|
export FREQ ?= 500
|
|
export CONFIG ?= rv32e
|
|
# sky130 and sky90 presently supported
|
|
export TECH ?= sky130
|
|
# MAXCORES allows parallel compilation, which is faster but less CPU-efficient
|
|
# Avoid when doing sweeps of many optimization points in parallel
|
|
export MAXCORES ?= 4
|
|
# MAXOPT turns on flattening, boundary optimization, and retiming
|
|
# The output netlist is hard to interpret, but significantly better PPA
|
|
export MAXOPT ?= 0
|
|
|
|
time := $(shell date +%F-%H-%M)
|
|
hash := $(shell git rev-parse --short HEAD)
|
|
export OUTPUTDIR := runs/$(DESIGN)_$(CONFIG)_$(TECH)nm_$(FREQ)_MHz_$(time)_$(hash)
|
|
export SAIFPOWER ?= 0
|
|
|
|
CONFIGDIR ?= ${WALLY}/pipelined/config
|
|
CONFIGFILES ?= $(shell find $(CONFIGDIR) -name rv*_*)
|
|
CONFIGFILESTRIM = $(notdir $(CONFIGFILES))
|
|
print:
|
|
echo $(CONFIGFILESTRIM)
|
|
echo $(DIRS)
|
|
|
|
default:
|
|
@echo "Basic synthesis procedure for Wally:"
|
|
@echo " Invoke with make synth"
|
|
|
|
test: rv%
|
|
echo "Running test on $<"
|
|
|
|
rv%.log: rv%
|
|
echo $<
|
|
|
|
|
|
DIRS = rv32e #rv32gc rv64ic rv64gc rv32ic
|
|
# DELDIRS = rv32e rv32gc rv64ic rv64gc rv32ic
|
|
# CONFIGSUBDIRS = _FPUoff _noMulDiv _noVirtMem _PMP0 _PMP16 _orig
|
|
|
|
copy:
|
|
@$(foreach dir, $(DIRS), rm -rf $(CONFIGDIR)/$(dir)_orig;)
|
|
@$(foreach dir, $(DIRS), cp -r $(CONFIGDIR)/$(dir) $(CONFIGDIR)/$(dir)_orig;)
|
|
@$(foreach dir, $(DIRS), sed -i 's/WAYSIZEINBYTES.*/WAYSIZEINBYTES 512/g' $(CONFIGDIR)/$(dir)_orig/wally-config.vh;)
|
|
@$(foreach dir, $(DIRS), sed -i 's/NUMWAYS.*/NUMWAYS 1/g' $(CONFIGDIR)/$(dir)_orig/wally-config.vh;)
|
|
@$(foreach dir, $(DIRS), sed -i "s/RAM_RANGE.*/RAM_RANGE 34\'h01FF/g" $(CONFIGDIR)/$(dir)_orig/wally-config.vh ;)
|
|
|
|
del:
|
|
@$(foreach dir, $(DIRS), rm -rf $(CONFIGDIR)/$(dir)_orig;)
|
|
@$(foreach dir, $(DIRS), rm -rf $(CONFIGDIR)/$(dir)_FPUoff;)
|
|
@$(foreach dir, $(DIRS), rm -rf $(CONFIGDIR)/$(dir)_PMP16;)
|
|
@$(foreach dir, $(DIRS), rm -rf $(CONFIGDIR)/$(dir)_PMP0;)
|
|
@$(foreach dir, $(DIRS), rm -rf $(CONFIGDIR)/$(dir)_noVirtMem;)
|
|
@$(foreach dir, $(DIRS), rm -rf $(CONFIGDIR)/$(dir)_noMulDiv;)
|
|
|
|
configs: $(DIRS)
|
|
$(DIRS):
|
|
#turn off FPU
|
|
rm -rf $(CONFIGDIR)/$@_FPUoff
|
|
cp -r $(CONFIGDIR)/$@_orig $(CONFIGDIR)/$@_FPUoff
|
|
sed -i 's/1 *<< *3/0 << 3/' $(CONFIGDIR)/$@_FPUoff/wally-config.vh
|
|
sed -i 's/1 *<< *5/0 << 5/' $(CONFIGDIR)/$@_FPUoff/wally-config.vh
|
|
|
|
# PMP 16
|
|
rm -rf $(CONFIGDIR)/$@_PMP16
|
|
cp -r $(CONFIGDIR)/$@_FPUoff $(CONFIGDIR)/$@_PMP16
|
|
sed -i 's/PMP_ENTRIES \(64\|16\|0\)/PMP_ENTRIES 16/' $(CONFIGDIR)/$@_PMP16/wally-config.vh
|
|
|
|
# PMP 0
|
|
rm -rf $(CONFIGDIR)/$@_PMP0
|
|
cp -r $(CONFIGDIR)/$@_FPUoff $(CONFIGDIR)/$@_PMP0
|
|
sed -i 's/PMP_ENTRIES \(64\|16\|0\)/PMP_ENTRIES 0/' $(CONFIGDIR)/$@_PMP0/wally-config.vh
|
|
|
|
# No Virtual Memory
|
|
rm -rf $(CONFIGDIR)/$@_noVirtMem
|
|
cp -r $(CONFIGDIR)/$@_PMP0 $(CONFIGDIR)/$@_noVirtMem
|
|
sed -i 's/VIRTMEM_SUPPORTED 1/VIRTMEM_SUPPORTED 0/' $(CONFIGDIR)/$@_noVirtMem/wally-config.vh
|
|
|
|
#no muldiv
|
|
rm -rf $(CONFIGDIR)/$@_noMulDiv
|
|
cp -r $(CONFIGDIR)/$@_noVirtMem $(CONFIGDIR)/$@_noMulDiv
|
|
sed -i 's/1 *<< *12/0 << 12/' $(CONFIGDIR)/$@_noMulDiv/wally-config.vh
|
|
|
|
|
|
allsynth: $(CONFIGFILESTRIM)
|
|
|
|
$(CONFIGFILESTRIM):
|
|
make synth DESIGN=wallypipelinedcore CONFIG=$@ TECH=sky90 FREQ=500 MAXCORES=1
|
|
|
|
|
|
synth:
|
|
@echo "DC Synthesis"
|
|
@mkdir -p hdl/
|
|
@mkdir -p $(OUTPUTDIR)
|
|
@mkdir -p $(OUTPUTDIR)/reports
|
|
@mkdir -p $(OUTPUTDIR)/mapped
|
|
@mkdir -p $(OUTPUTDIR)/unmapped
|
|
ifeq ($(SAIFPOWER), 1)
|
|
cp -f ../pipelined/regression/power.saif .
|
|
endif
|
|
dc_shell-xg-t -64bit -f scripts/$(NAME).tcl | tee $(OUTPUTDIR)/$(NAME).out
|
|
|
|
clean:
|
|
rm -rf alib-52 WORK analyzed $(NAME).out
|
|
rm -f hdl/*
|
|
rm -f default.svf
|
|
rm -f command.log
|
|
rm -f filenames*.log
|
|
rm -f power.saif
|
|
|
|
|
|
|