blob: 9f2356553bc466c9c56916f3a4ee3acef31e9d71 (
plain) (
blame)
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
|
#!/bin/bash
set -eu
OLD_SETTINGS="$(stty -g -F /dev/ttyUSB0)"
stty -F /dev/ttyUSB0 \
1000000 \
-drain \
-clocal \
cread \
crtscts \
cs8 \
cstopb \
-hup \
parenb \
parodd \
-cmspar \
-igncr \
ignpar \
-parmrk \
inpck \
-istrip \
-ixany \
-ixoff \
-ixon \
-echo \
-icanon \
-onlcr
set +e
"$@"
ERROR="$?"
set -e
stty -drain "$OLD_SETTINGS" -F /dev/ttyUSB0 2> /dev/null
exit "$ERROR"
|
