mirror of
https://github.com/motioneye-project/motioneyeos.git
synced 2025-04-19 12:57:16 +00:00
raspberrypi (all): replace brownout script with proper throttle watcher
This commit is contained in:
Calin Crisan
parent
b1ec5ad898
commit
2f3b2774f9
@ -1,38 +0,0 @@
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#!/bin/bash
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check_interval=30
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readv=/sys/class/leds/led1/brightness
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test -e "$readv" || exit 0
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test -n "$os_version" || source /etc/init.d/base
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watch() {
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while true; do
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if [ "$(cat $readv)" == "0" ]; then
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logger -t brownout -s "low power supply voltage detected"
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fi
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sleep $check_interval
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done
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}
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case "$1" in
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start)
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msg_begin "Starting brownout detector"
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watch &
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test $? == 0 && msg_done || msg_fail
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;;
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stop)
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msg_begin "Stopping brownout detector"
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ps | grep brownout | grep -v $$ | grep -v grep | tr -s ' ' | sed -e 's/^\s//' | cut -d ' ' -f 1 | xargs -r kill
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test $? == 0 && msg_done || msg_fail
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;;
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*)
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echo $"Usage: $0 {start|stop}"
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exit 1
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esac
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exit $?
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64
board/raspberrypi/overlay/etc/init.d/S11throttlewatch
Executable file
64
board/raspberrypi/overlay/etc/init.d/S11throttlewatch
Executable file
@ -0,0 +1,64 @@
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#!/bin/bash
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check_interval=30
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test -n "$os_version" || source /etc/init.d/base
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get_throttled_now() {
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t=$(vcgencmd get_throttled | cut -d '=' -f 2)
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test $((t & 1)) -ne 0 && echo -n "under-voltage "
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test $((t & 2)) -ne 0 && echo -n "arm-frequency-capped "
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test $((t & 4)) -ne 0 && echo -n "throttled "
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}
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get_throttled_since_boot() {
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t=$(vcgencmd get_throttled | cut -d '=' -f 2)
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test $((t & 65536)) -ne 0 && echo -n "under-voltage "
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test $((t & 131072)) -ne 0 && echo -n "arm-frequency-capped "
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test $((t & 262144)) -ne 0 && echo -n "throttled "
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}
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watch_now() {
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while true; do
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t=$(get_throttled_now)
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if [ -n "$t" ]; then
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logger -t throttlewatch -s "currently: $t"
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fi
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sleep $check_interval
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done
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}
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watch_since_boot() {
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while true; do
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t=$(get_throttled_since_boot)
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if [ -n "$t" ]; then
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logger -t throttlewatch -s "since boot: $t"
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break
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fi
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sleep $check_interval
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done
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}
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case "$1" in
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start)
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msg_begin "Starting throttle watcher"
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watch_now &
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watch_since_boot &
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10 test $? == 0 && msg_done || msg_fail
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;;
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stop)
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msg_begin "Stopping throttle watcher"
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ps | grep throttlewatch | grep -v $$ | grep -v grep | tr -s ' ' | sed -e 's/^\s//' | cut -d ' ' -f 1 | xargs -r kill
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test $? == 0 && msg_done || msg_fail
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;;
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*)
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echo $"Usage: $0 {start|stop}"
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exit 1
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esac
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exit $?
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@ -1,38 +0,0 @@
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#!/bin/bash
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check_interval=30
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readv=/sys/class/leds/led1/brightness
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test -e "$readv" || exit 0
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test -n "$os_version" || source /etc/init.d/base
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watch() {
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while true; do
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if [ "$(cat $readv)" == "0" ]; then
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logger -t brownout -s "low power supply voltage detected"
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fi
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sleep $check_interval
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done
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}
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case "$1" in
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start)
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msg_begin "Starting brownout detector"
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watch &
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test $? == 0 && msg_done || msg_fail
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;;
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stop)
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msg_begin "Stopping brownout detector"
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ps | grep brownout | grep -v $$ | grep -v grep | tr -s ' ' | sed -e 's/^\s//' | cut -d ' ' -f 1 | xargs -r kill
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test $? == 0 && msg_done || msg_fail
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;;
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*)
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echo $"Usage: $0 {start|stop}"
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exit 1
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esac
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exit $?
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64
board/raspberrypi2/overlay/etc/init.d/S11throttlewatch
Executable file
64
board/raspberrypi2/overlay/etc/init.d/S11throttlewatch
Executable file
@ -0,0 +1,64 @@
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#!/bin/bash
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check_interval=30
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test -n "$os_version" || source /etc/init.d/base
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get_throttled_now() {
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t=$(vcgencmd get_throttled | cut -d '=' -f 2)
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test $((t & 1)) -ne 0 && echo -n "under-voltage "
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test $((t & 2)) -ne 0 && echo -n "arm-frequency-capped "
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test $((t & 4)) -ne 0 && echo -n "throttled "
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}
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get_throttled_since_boot() {
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t=$(vcgencmd get_throttled | cut -d '=' -f 2)
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test $((t & 65536)) -ne 0 && echo -n "under-voltage "
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test $((t & 131072)) -ne 0 && echo -n "arm-frequency-capped "
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test $((t & 262144)) -ne 0 && echo -n "throttled "
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}
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watch_now() {
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while true; do
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t=$(get_throttled_now)
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if [ -n "$t" ]; then
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logger -t throttlewatch -s "currently: $t"
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fi
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sleep $check_interval
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done
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}
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watch_since_boot() {
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while true; do
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t=$(get_throttled_since_boot)
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if [ -n "$t" ]; then
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logger -t throttlewatch -s "since boot: $t"
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break
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fi
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sleep $check_interval
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done
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}
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case "$1" in
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start)
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msg_begin "Starting throttle watcher"
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watch_now &
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watch_since_boot &
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10 test $? == 0 && msg_done || msg_fail
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;;
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stop)
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msg_begin "Stopping throttle watcher"
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ps | grep throttlewatch | grep -v $$ | grep -v grep | tr -s ' ' | sed -e 's/^\s//' | cut -d ' ' -f 1 | xargs -r kill
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test $? == 0 && msg_done || msg_fail
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;;
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*)
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echo $"Usage: $0 {start|stop}"
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exit 1
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esac
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exit $?
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@ -1,38 +0,0 @@
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#!/bin/bash
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check_interval=30
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readv=/sys/class/leds/led1/brightness
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test -e "$readv" || exit 0
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test -n "$os_version" || source /etc/init.d/base
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watch() {
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while true; do
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if [ "$(cat $readv)" == "0" ]; then
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logger -t brownout -s "low power supply voltage detected"
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fi
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sleep $check_interval
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done
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}
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case "$1" in
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start)
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msg_begin "Starting brownout detector"
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watch &
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test $? == 0 && msg_done || msg_fail
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;;
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stop)
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msg_begin "Stopping brownout detector"
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ps | grep brownout | grep -v $$ | grep -v grep | tr -s ' ' | sed -e 's/^\s//' | cut -d ' ' -f 1 | xargs -r kill
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test $? == 0 && msg_done || msg_fail
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;;
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*)
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echo $"Usage: $0 {start|stop}"
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exit 1
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esac
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exit $?
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64
board/raspberrypi3/overlay/etc/init.d/S11throttlewatch
Executable file
64
board/raspberrypi3/overlay/etc/init.d/S11throttlewatch
Executable file
@ -0,0 +1,64 @@
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#!/bin/bash
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check_interval=30
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test -n "$os_version" || source /etc/init.d/base
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get_throttled_now() {
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t=$(vcgencmd get_throttled | cut -d '=' -f 2)
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test $((t & 1)) -ne 0 && echo -n "under-voltage "
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test $((t & 2)) -ne 0 && echo -n "arm-frequency-capped "
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test $((t & 4)) -ne 0 && echo -n "throttled "
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}
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get_throttled_since_boot() {
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t=$(vcgencmd get_throttled | cut -d '=' -f 2)
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test $((t & 65536)) -ne 0 && echo -n "under-voltage "
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test $((t & 131072)) -ne 0 && echo -n "arm-frequency-capped "
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test $((t & 262144)) -ne 0 && echo -n "throttled "
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}
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watch_now() {
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while true; do
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t=$(get_throttled_now)
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if [ -n "$t" ]; then
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logger -t throttlewatch -s "currently: $t"
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fi
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sleep $check_interval
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done
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}
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watch_since_boot() {
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while true; do
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t=$(get_throttled_since_boot)
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if [ -n "$t" ]; then
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logger -t throttlewatch -s "since boot: $t"
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break
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fi
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sleep $check_interval
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done
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}
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case "$1" in
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start)
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msg_begin "Starting throttle watcher"
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watch_now &
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watch_since_boot &
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10 test $? == 0 && msg_done || msg_fail
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;;
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stop)
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msg_begin "Stopping throttle watcher"
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ps | grep throttlewatch | grep -v $$ | grep -v grep | tr -s ' ' | sed -e 's/^\s//' | cut -d ' ' -f 1 | xargs -r kill
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test $? == 0 && msg_done || msg_fail
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;;
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*)
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echo $"Usage: $0 {start|stop}"
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exit 1
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esac
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exit $?
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