diff options
Diffstat (limited to 'recipes-core')
-rw-r--r-- | recipes-core/udev/udev-rules-rpi/99-com.rules | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/recipes-core/udev/udev-rules-rpi/99-com.rules b/recipes-core/udev/udev-rules-rpi/99-com.rules index 6bf019b..ddd1e17 100644 --- a/recipes-core/udev/udev-rules-rpi/99-com.rules +++ b/recipes-core/udev/udev-rules-rpi/99-com.rules | |||
@@ -1,8 +1,8 @@ | |||
1 | KERNEL=="ttyAMA[01]", PROGRAM="/bin/sh -c '\ | 1 | KERNEL=="ttyAMA[01]", PROGRAM="/bin/sh -c '\ |
2 | ALIASES=/proc/device-tree/aliases; \ | 2 | ALIASES=/proc/device-tree/aliases; \ |
3 | if cmp -s $ALIASES/uart0 $ALIASES/serial0; then \ | 3 | if cmp -s $$ALIASES/uart0 $$ALIASES/serial0; then \ |
4 | echo 0;\ | 4 | echo 0;\ |
5 | elif cmp -s $ALIASES/uart0 $ALIASES/serial1; then \ | 5 | elif cmp -s $$ALIASES/uart0 $$ALIASES/serial1; then \ |
6 | echo 1; \ | 6 | echo 1; \ |
7 | else \ | 7 | else \ |
8 | exit 1; \ | 8 | exit 1; \ |
@@ -11,9 +11,9 @@ KERNEL=="ttyAMA[01]", PROGRAM="/bin/sh -c '\ | |||
11 | 11 | ||
12 | KERNEL=="ttyS0", PROGRAM="/bin/sh -c '\ | 12 | KERNEL=="ttyS0", PROGRAM="/bin/sh -c '\ |
13 | ALIASES=/proc/device-tree/aliases; \ | 13 | ALIASES=/proc/device-tree/aliases; \ |
14 | if cmp -s $ALIASES/uart1 $ALIASES/serial0; then \ | 14 | if cmp -s $$ALIASES/uart1 $$ALIASES/serial0; then \ |
15 | echo 0; \ | 15 | echo 0; \ |
16 | elif cmp -s $ALIASES/uart1 $ALIASES/serial1; then \ | 16 | elif cmp -s $$ALIASES/uart1 $$ALIASES/serial1; then \ |
17 | echo 1; \ | 17 | echo 1; \ |
18 | else \ | 18 | else \ |
19 | exit 1; \ | 19 | exit 1; \ |