Github_Repos/cvw
1
0
Fork 1
mirror of https://github.com/openhwgroup/cvw synced 2025-02-11 06:05:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'main' of https://github.com/openhwgroup/cvw into dev

Browse Source
This commit is contained in:
David Harris 2023-02-04 18:32:31 -08:00
commit 7ce4f0da2d
1 changed files with 24 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
synthDC/Makefile
View File

@ -6,8 +6,8 @@ NAME := synth
# defaults
export DESIGN ?= wallypipelinedcore
export FREQ ?= 3000
export CONFIG ?= rv32e
export FREQ ?= 10000
export CONFIG ?= rv64gc
export MOD ?= orig
# title to add a note in the synth's directory name
TITLE =
@ -20,7 +20,7 @@ export MAXCORES ?= 1
# The output netlist is hard to interpret, but significantly better PPA
export MAXOPT ?= 0
export DRIVE ?= FLOP
export USESRAM ?= 0
export USESRAM ?= 1
time := $(shell date +%F-%H-%M)
hash := $(shell git rev-parse --short HEAD)
@ -55,25 +55,35 @@ $(CONFIG):
cp -r $(OLDCONFIGDIR)/shared/*.vh $(CONFIGDIR)
cp -r $(OLDCONFIGDIR)/$(CONFIG)/* $(CONFIGDIR)
# adjust DTIM and IROM to reasonable values depending on config
ifneq ($(filter $(CONFIG), $(DIRS32)),)
sed -i "s/DTIM_RANGE.*/DTIM_RANGE 34\'h01FF/g" $(CONFIGDIR)/wally-config.vh
sed -i "s/IROM_RANGE.*/IROM_RANGE 34\'h01FF/g" $(CONFIGDIR)/wally-config.vh
else ifneq ($(filter $(CONFIG), $(DIRS64)),)
sed -i "s/DTIM_RANGE.*/DTIM_RANGE 56\'h01FF/g" $(CONFIGDIR)/wally-config.vh
sed -i "s/IROM_RANGE.*/IROM_RANGE 56\'h01FF/g" $(CONFIGDIR)/wally-config.vh
else
$(info $(CONFIG) does not exist in $(DIRS32) or $(DIRS64))
@echo "Config not in list, RAM_RANGE will be unmodified"
endif
# if USESRAM = 1, set that in the config file, otherwise reduce sizes
ifeq ($(USESRAM), 1)
sed -i 's/USE_SRAM.*/USE_SRAM 1/g' $(CONFIGDIR)/wally-shared.vh
else
sed -i 's/WAYSIZEINBYTES.*/WAYSIZEINBYTES 512/g' $(CONFIGDIR)/wally-config.vh
sed -i 's/NUMWAYS.*/NUMWAYS 1/g' $(CONFIGDIR)/wally-config.vh
sed -i 's/BPRED_SIZE.*/BPRED_SIZE 5/g' $(CONFIGDIR)/wally-config.vh
ifneq ($(filter $(CONFIG), $(DIRS32)),)
sed -i "s/DTIM_RANGE.*/DTIM_RANGE 34\'h01FF/g" $(CONFIGDIR)/wally-config.vh
sed -i "s/IROM_RANGE.*/IROM_RANGE 34\'h01FF/g" $(CONFIGDIR)/wally-config.vh
else ifneq ($(filter $(CONFIG), $(DIRS64)),)
sed -i "s/DTIM_RANGE.*/DTIM_RANGE 56\'h01FF/g" $(CONFIGDIR)/wally-config.vh
sed -i "s/IROM_RANGE.*/IROM_RANGE 56\'h01FF/g" $(CONFIGDIR)/wally-config.vh
else
$(info $(CONFIG) does not exist in $(DIRS32) or $(DIRS64))
@echo "Config not in list, RAM_RANGE will be unmodified"
endif
ifneq ($(filter $(CONFIG), $(DIRS32)),)
sed -i "s/BOOTROM_RANGE.*/BOOTROM_RANGE 34\'h01FF/g" $(CONFIGDIR)/wally-config.vh
sed -i "s/UNCORE_RAM_RANGE.*/UNCORE_RAM_RANGE 34\'h01FF/g" $(CONFIGDIR)/wally-config.vh
else ifneq ($(filter $(CONFIG), $(DIRS64)),)
sed -i "s/BOOTROM_RANGE.*/BOOTROM_RANGE 56\'h01FF/g" $(CONFIGDIR)/wally-config.vh
sed -i "s/UNCORE_RAM_RANGE.*/UNCORE_RAM_RANGE 56\'h01FF/g" $(CONFIGDIR)/wally-config.vh
endif
endif
# adjust config if synthesizing with any modifications
ifeq ($(MOD), FPUoff)
# turn off FPU
sed -i 's/1 *<< *3/0 << 3/' $(CONFIGDIR)/wally-config.vh