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| author | Petr Štetiar <ynezz@true.cz> | 2018-11-27 18:22:47 +0100 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2018-12-06 08:42:40 +0100 |
| commit | 60dd181a7600325cffee024de526ac6818c7e772 (patch) | |
| tree | 2927988f7b9f9aeed058c0cbbea691ca1ec74ae2 /package/base-files/files/etc/diag.sh | |
| parent | 68e59b61c64ff7adaa808e9c127a43c65bdcf3ab (diff) | |
| download | upstream-60dd181a7600325cffee024de526ac6818c7e772.tar.gz upstream-60dd181a7600325cffee024de526ac6818c7e772.tar.bz2 upstream-60dd181a7600325cffee024de526ac6818c7e772.zip | |
base-files: diag.sh: Make it more generic towards DTS so it could be reused
I wanted to add status LEDs support to my imx6 based board and have
found out, that I could use diag.sh script found in ramips platform,
which seems to be also shared in a few other platforms:
4801276bc2078c5bcf03003c831e3b0a target/linux/ramips/base-files/etc/diag.sh
4801276bc2078c5bcf03003c831e3b0a target/linux/ipq40xx/base-files/etc/diag.sh
4801276bc2078c5bcf03003c831e3b0a target/linux/ath79/base-files/etc/diag.sh
So I've extended the base diag.sh in a way, that if it detects any of
the DTS LED aliases, then it would use the generic DTS set_led_state
code.
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Diffstat (limited to 'package/base-files/files/etc/diag.sh')
| -rw-r--r-- | package/base-files/files/etc/diag.sh | 50 |
1 files changed, 48 insertions, 2 deletions
diff --git a/package/base-files/files/etc/diag.sh b/package/base-files/files/etc/diag.sh index 8726a4398b..8eb36c6feb 100644 --- a/package/base-files/files/etc/diag.sh +++ b/package/base-files/files/etc/diag.sh @@ -1,4 +1,50 @@ #!/bin/sh -# Copyright (C) 2006-2009 OpenWrt.org +# Copyright (C) 2006-2019 OpenWrt.org -set_state() { :; } +. /lib/functions/leds.sh + +boot="$(get_dt_led boot)" +failsafe="$(get_dt_led failsafe)" +running="$(get_dt_led running)" +upgrade="$(get_dt_led upgrade)" + +set_led_state() { + status_led="$boot" + + case "$1" in + preinit) + status_led_blink_preinit + ;; + failsafe) + status_led_off + [ -n "$running" ] && { + status_led="$running" + status_led_off + } + status_led="$failsafe" + status_led_blink_failsafe + ;; + preinit_regular) + status_led_blink_preinit_regular + ;; + upgrade) + [ -n "$running" ] && { + status_led="$running" + status_led_off + } + status_led="$upgrade" + status_led_blink_preinit_regular + ;; + done) + status_led_off + [ -n "$running" ] && { + status_led="$running" + status_led_on + } + ;; + esac +} + +set_state() { + [ -n "$boot" -o -n "$failsafe" -o -n "$running" -o -n "$upgrade" ] && set_led_state "$1" +} |