blob: 58f26b9034d392af39d83d455dc34645265b6c92 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
PROJ = example
# PROJ = rs232demo
# PROJ = checker
PIN_DEF = icestick.pcf
DEVICE = hx1k
all: $(PROJ).rpt $(PROJ).bin
%.blif: %.v
yosys -p 'synth_ice40 -top top -blif $@' $<
%.asc: $(PIN_DEF) %.blif
arachne-pnr -d $(subst hx,,$(subst lp,,$(DEVICE))) -o $@ -p $^
%.bin: %.asc
icepack $< $@
%.rpt: %.asc
icetime -d $(DEVICE) -mtr $@ $<
%_tb: %_tb.v %.v
iverilog -o $@ $^
%_tb.vcd: %_tb
vvp -N $< +vcd=$@
%_syn.v: %.blif
yosys -p 'read_blif -wideports $^; write_verilog $@'
%_syntb: %_tb.v %_syn.v
iverilog -o $@ $^ `yosys-config --datdir/ice40/cells_sim.v`
%_syntb.vcd: %_syntb
vvp -N $< +vcd=$@
sim: $(PROJ)_tb.vcd
postsim: $(PROJ)_syntb.vcd
prog: $(PROJ).bin
iceprog $<
sudo-prog: $(PROJ).bin
@echo 'Executing prog as root!!!'
sudo iceprog $<
clean:
rm -f $(PROJ).blif $(PROJ).asc $(PROJ).rpt $(PROJ).bin
.SECONDARY:
.PHONY: all prog clean
|
