blob: 655afbb1dad4ba21f8399d1c34c7a173eea96661 (
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
|
#!/bin/bash
set -ex
mkdir -p colbuf_io_384.work
cd colbuf_io_384.work
glb_pins="B4 C4 D2 D6 D7 E2 F3 F4"
pins="
A1 A2 A3 A4 A5 A6 A7
B1 B2 B3 B4
C1 C2 C4 C5 C6 C7
D1 D2 D3 D4 D6 D7
E2 E6 E7
F1 F2 F3 F4 F5 F6 F7
G1 G3 G4 G6
"
pins="$( echo $pins )"
for pin in $pins; do
pf="colbuf_io_384_$pin"
gpin=$( echo $glb_pins | tr ' ' '\n' | grep -v $pin | sort -R | head -n1; )
cat > ${pf}.v <<- EOT
module top (input clk, data, output pin);
SB_IO #(
.PIN_TYPE(6'b 0101_00)
) pin_obuf (
.PACKAGE_PIN(pin),
.OUTPUT_CLK(clk),
.D_OUT_0(data)
);
endmodule
EOT
echo "set_io pin $pin" > ${pf}.pcf
echo "set_io clk $gpin" >> ${pf}.pcf
ICEDEV=lp384-cm49 bash ../../icecube.sh ${pf}.v > ${pf}.log 2>&1
../../../icebox/icebox_explain.py ${pf}.asc > ${pf}.exp
rm -rf ${pf}.tmp
done
|
