3b2fee43 |
1 | #----------------------------------------------------------------------------- |
2 | # Copyright (C) 2014 iZsh <izsh at fail0verflow.com> |
3 | # |
4 | # This code is licensed to you under the terms of the GNU GPL, version 2 or, |
5 | # at your option, any later version. See the LICENSE.txt file for the text of |
6 | # the license. |
7 | #----------------------------------------------------------------------------- |
8 | |
9 | TEST_OUTDIR = tb_tmp |
10 | |
11 | TB_SOURCES = \ |
12 | tb_lp20khz_1MSa_iir_filter.v \ |
13 | tb_min_max_tracker.v \ |
14 | tb_lf_edge_detect.v |
15 | |
16 | TBS = $(TB_SOURCES:.v=.vvp) |
17 | |
18 | TB_DATA = \ |
19 | pcf7931_write1byte_1MSA_data \ |
20 | pcf7931_read_1MSA_data |
21 | |
22 | all: $(TBS) tests |
23 | |
24 | %.vvp: %.v |
25 | iverilog -I .. -o $@ $< |
26 | |
27 | clean: |
28 | rm -rf *.vvp $(TEST_OUTDIR) |
29 | |
30 | tests: tb_lp20khz_1MSa_iir_filter tb_min_max_tracker tb_lf_edge_detect |
31 | |
32 | tb_lp20khz_1MSa_iir_filter: tb_lp20khz_1MSa_iir_filter.vvp | test_dir |
33 | @printf "Testing $@\n" |
34 | @for d in $(TB_DATA); do \ |
35 | $(call run_test,$@.vvp,$$d,in); \ |
36 | $(call check_golden,$$d,filtered); \ |
37 | done; \ |
38 | rm -f $(TEST_OUTDIR)/data.* |
39 | |
40 | tb_min_max_tracker: tb_min_max_tracker.vvp | test_dir |
41 | @printf "Testing $@\n" |
42 | @for d in $(TB_DATA); do \ |
43 | $(call run_test,$@.vvp,$$d,in filtered.gold); \ |
44 | $(call check_golden,$$d,min); \ |
45 | $(call check_golden,$$d,max); \ |
46 | done; \ |
47 | rm -f $(TEST_OUTDIR)/data.* |
48 | |
49 | tb_lf_edge_detect: tb_lf_edge_detect.vvp | test_dir |
50 | @printf "Testing $@\n" |
51 | @for d in $(TB_DATA); do \ |
52 | $(call run_test,$@.vvp,$$d,in filtered.gold); \ |
53 | $(call check_golden,$$d,min); \ |
54 | $(call check_golden,$$d,max); \ |
55 | $(call check_golden,$$d,state); \ |
56 | $(call check_golden,$$d,toggle); \ |
57 | $(call check_golden,$$d,high); \ |
58 | $(call check_golden,$$d,highz); \ |
59 | $(call check_golden,$$d,lowz); \ |
60 | $(call check_golden,$$d,low); \ |
61 | done; \ |
62 | rm -f $(TEST_OUTDIR)/data.* |
63 | |
64 | test_dir: |
65 | @if [ ! -d $(TEST_OUTDIR) ] ; then mkdir $(TEST_OUTDIR) ; fi |
66 | |
67 | .PHONY: all clean |
68 | |
69 | # $(1) = basename |
70 | # $(2) = extension to check |
71 | check_golden = \ |
72 | printf " Checking $(1).$(2)... "; \ |
73 | mv $(TEST_OUTDIR)/data.$(2) $(TEST_OUTDIR)/$(1).$(2); \ |
74 | if cmp -s tb_data/$(1).$(2).gold $(TEST_OUTDIR)/$(1).$(2); then \ |
75 | printf "OK\n"; \ |
76 | else \ |
77 | printf "ERROR\n"; \ |
78 | fi |
79 | |
80 | # $(1) = vvp file |
81 | # $(2) = data basename |
82 | # $(3) = data extensions to copy |
83 | run_test = \ |
84 | env echo " With $(2)... "; \ |
85 | cp tb_data/$(2).time $(TEST_OUTDIR); \ |
86 | for e in $(3); do cp tb_data/$(2).$$e $(TEST_OUTDIR)/data.$$e; done; \ |
87 | ./$(1) |