| 1 |
20 |
dgisselq |
################################################################################
|
| 2 |
|
|
##
|
| 3 |
|
|
## Filename: Makefile
|
| 4 |
|
|
##
|
| 5 |
|
|
## Project: wbuart32, a full featured UART with simulator
|
| 6 |
|
|
##
|
| 7 |
|
|
## Purpose: To direct the formal verification of the UART (and FIFO)
|
| 8 |
|
|
## sources.
|
| 9 |
|
|
##
|
| 10 |
|
|
## Targets: The default target, all, tests all of the components defined
|
| 11 |
|
|
## within this module.
|
| 12 |
|
|
##
|
| 13 |
|
|
## Creator: Dan Gisselquist, Ph.D.
|
| 14 |
|
|
## Gisselquist Technology, LLC
|
| 15 |
|
|
##
|
| 16 |
|
|
################################################################################
|
| 17 |
|
|
##
|
| 18 |
|
|
## Copyright (C) 2017, Gisselquist Technology, LLC
|
| 19 |
|
|
##
|
| 20 |
|
|
## This program is free software (firmware): you can redistribute it and/or
|
| 21 |
|
|
## modify it under the terms of the GNU General Public License as published
|
| 22 |
|
|
## by the Free Software Foundation, either version 3 of the License, or (at
|
| 23 |
|
|
## your option) any later version.
|
| 24 |
|
|
##
|
| 25 |
|
|
## This program is distributed in the hope that it will be useful, but WITHOUT
|
| 26 |
|
|
## ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY or
|
| 27 |
|
|
## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
| 28 |
|
|
## for more details.
|
| 29 |
|
|
##
|
| 30 |
|
|
## You should have received a copy of the GNU General Public License along
|
| 31 |
|
|
## with this program. (It's in the $(ROOT)/doc directory. Run make with no
|
| 32 |
|
|
## target there if the PDF file isn't present.) If not, see
|
| 33 |
|
|
## for a copy.
|
| 34 |
|
|
##
|
| 35 |
|
|
## License: GPL, v3, as defined and found on www.gnu.org,
|
| 36 |
|
|
## http://www.gnu.org/licenses/gpl.html
|
| 37 |
|
|
##
|
| 38 |
|
|
################################################################################
|
| 39 |
|
|
##
|
| 40 |
|
|
##
|
| 41 |
22 |
dgisselq |
TESTS := ufifo txuartlite rxuartlite
|
| 42 |
20 |
dgisselq |
.PHONY: $(TESTS)
|
| 43 |
|
|
all: $(TESTS)
|
| 44 |
|
|
RTL := ../../rtl
|
| 45 |
|
|
SMTBMC := yosys-smtbmc
|
| 46 |
|
|
# SOLVER := -s z3
|
| 47 |
|
|
SOLVER := -s yices
|
| 48 |
|
|
# BMCARGS := --presat $(SOLVER)
|
| 49 |
|
|
BMCARGS := $(SOLVER)
|
| 50 |
|
|
INDARGS := $(SOLVER) -i
|
| 51 |
|
|
|
| 52 |
|
|
FIFO := ufifo
|
| 53 |
|
|
TX := txuartlite
|
| 54 |
22 |
dgisselq |
RX := rxuartlite
|
| 55 |
20 |
dgisselq |
|
| 56 |
22 |
dgisselq |
$(FIFO).smt2: $(RTL)/$(FIFO).v $(FIFO).ys
|
| 57 |
20 |
dgisselq |
yosys -ql $(FIFO).yslog -s $(FIFO).ys
|
| 58 |
|
|
|
| 59 |
22 |
dgisselq |
$(TX).smt2: $(RTL)/$(TX).v $(TX).ys
|
| 60 |
20 |
dgisselq |
yosys -ql $(TX).yslog -s $(TX).ys
|
| 61 |
|
|
|
| 62 |
22 |
dgisselq |
$(RX).smt2: $(RTL)/$(RX).v $(RX).ys
|
| 63 |
|
|
yosys -ql $(RX).yslog -s $(RX).ys
|
| 64 |
|
|
|
| 65 |
20 |
dgisselq |
$(FIFO) : $(FIFO).check
|
| 66 |
|
|
$(FIFO).check: $(FIFO).smt2
|
| 67 |
22 |
dgisselq |
$(SMTBMC) --presat $(BMCARGS) -t 10 --dump-vcd $(FIFO).vcd $(FIFO).smt2
|
| 68 |
|
|
$(SMTBMC) $(INDARGS) -t 10 --dump-vcd $(FIFO).vcd $(FIFO).smt2
|
| 69 |
20 |
dgisselq |
touch $@
|
| 70 |
|
|
|
| 71 |
|
|
$(TX) : $(TX).check
|
| 72 |
|
|
$(TX).check: $(TX).smt2
|
| 73 |
22 |
dgisselq |
$(SMTBMC) --presat $(BMCARGS) -t 90 --dump-vcd $(TX).vcd $(TX).smt2
|
| 74 |
|
|
$(SMTBMC) $(INDARGS) -t 90 --dump-vcd $(TX).vcd $(TX).smt2
|
| 75 |
|
|
$(SMTBMC) -c $(SOLVER) -t 90 --dump-vcd $(TX).vcd $(TX).smt2
|
| 76 |
20 |
dgisselq |
touch $@
|
| 77 |
|
|
|
| 78 |
22 |
dgisselq |
$(RX) : $(RX).check
|
| 79 |
|
|
$(RX).check: $(RX).sby $(RTL)/$(RX).v
|
| 80 |
|
|
sby -f $(RX).sby
|
| 81 |
|
|
touch $@
|
| 82 |
20 |
dgisselq |
|
| 83 |
22 |
dgisselq |
|
| 84 |
20 |
dgisselq |
.PHONY: clean
|
| 85 |
|
|
clean:
|
| 86 |
|
|
rm -f $(FIFO).smt2 $(FIFO)*.vcd
|
| 87 |
|
|
rm -f $(TX).smt2 $(TX)*.vcd
|
| 88 |
22 |
dgisselq |
rm -rf $(RX)_one/ $(RX)_two/
|
| 89 |
20 |
dgisselq |
rm -f *.check
|
