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| author | Jeff Hatch <jhatch@multitech.com> | 2020-11-23 13:15:05 -0600 |
|---|---|---|
| committer | John Klug <john.klug@multitech.com> | 2020-11-23 14:49:21 -0600 |
| commit | 468e2ef91fb473aaa179c1d182c376f89e6561d3 (patch) | |
| tree | 5c39b1b20d29de39ced4bcc8a59a5e420fc0487a /recipes-core | |
| parent | f027698814f697d26723a0c3db0d3473ca297876 (diff) | |
| download | meta-mlinux-468e2ef91fb473aaa179c1d182c376f89e6561d3.tar.gz meta-mlinux-468e2ef91fb473aaa179c1d182c376f89e6561d3.tar.bz2 meta-mlinux-468e2ef91fb473aaa179c1d182c376f89e6561d3.zip | |
Update reset-handler.sh to handle SIGPWR to perform shutdown -h now for supercap power down
Diffstat (limited to 'recipes-core')
| -rwxr-xr-x | recipes-core/multitech/reset-handler/reset-handler.sh | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/recipes-core/multitech/reset-handler/reset-handler.sh b/recipes-core/multitech/reset-handler/reset-handler.sh index 43f7471..7988342 100755 --- a/recipes-core/multitech/reset-handler/reset-handler.sh +++ b/recipes-core/multitech/reset-handler/reset-handler.sh @@ -24,9 +24,10 @@ name="reset-handler" log="logger -t $name -s" pid="$$" -short_signal=10 # SIGUSR1 -long_signal=12 # SIGUSR2 +short_signal=10 # SIGUSR1 +long_signal=12 # SIGUSR2 extralong_signal=1 # SIGHUP +power_signal=30 # SIGPWR do_reboot() { $log "Rebooting on button press" @@ -34,6 +35,11 @@ do_reboot() { reboot } +do_shutdown() { + $log "Shutting down" + shutdown -h now +} + do_restore_defaults() { $log "Removing /var/config contents" rm -rf /var/config/* @@ -69,11 +75,16 @@ trap do_reboot $short_signal trap do_restore_defaults $long_signal trap do_restore_defaults $extralong_signal trap log_exit TERM +trap do_shutdown $power_signal $log "Enabling reset-monitor for pid $pid" mts-io-sysfs store reset-monitor "$pid $short_signal $long_signal $extralong_signal" # set long press to 5 seconds for reset to defaults mts-io-sysfs store reset-monitor-intervals "5 30" +# set up SIGPWR shutdown +if [[ -f /sys/devices/platform/mts-io/supercap-monitor ]] ; then + mts-io-sysfs store supercap-monitor "$pid $power_signal" +fi # wait for signals idle_wait |