first commit
This commit is contained in:
@@ -0,0 +1,55 @@
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---
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page-title: \"Small ODROID-XU4 (HC1) scripts ($2059139) · Snippets · Snippets · GitLab\"
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url: https://gitlab.com/-/snippets/2059139
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date: \"2023-03-13 15:14:55\"
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---
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[](https://gitlab.com/-/snippets/2059139/raw/master/Readme.md \"Open raw\")[](https://gitlab.com/-/snippets/2059139/raw/master/Readme.md?inline=false \"Download\")
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- Small ODROID-XU4 (HC1) scripts
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CPU underclocking, CPU clock reset and CPU temperature display.
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```
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#!/usr/bin/env bash
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# Reset the XU4 (HC1) CPU clocks to default.
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set -euo pipefail
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# Auto-restart with sudo.
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if [[ $UID -ne 0 ]]; then
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sudo -p 'Restarting as root, password: ' bash $0 "$@"
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exit $?
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fi
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cpufreq-set -c 0 --max 1500000
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cpufreq-set -c 4 --max 2000000
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```
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```
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#!/usr/bin/env bash
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# Monitor the XU4 (HC1) CPU temperature.
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set -euo pipefail
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# thermal_zone2 seems to be the highest most of the time.
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while [ true ]; do awk '{printf "\r%3.1f°C", $1/1000}' /sys/class/thermal/thermal_zone2/temp; sleep 1; done
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```
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```
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#!/usr/bin/env bash
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# Underclock the XU4 (HC1) CPU.
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set -euo pipefail
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# Auto-restart with sudo.
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if [[ $UID -ne 0 ]]; then
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sudo -p 'Restarting as root, password: ' bash $0 "$@"
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exit $?
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fi
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cpufreq-set -c 0 --max 1000000
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cpufreq-set -c 4 --max 1000000
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```
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@@ -0,0 +1,55 @@
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---
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page-title: \"Small ODROID-XU4 (HC1) scripts ($2059139) · Snippets · Snippets · GitLab\"
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url: https://gitlab.com/-/snippets/2059139
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date: \"2023-03-13 15:14:55\"
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---
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[](https://gitlab.com/-/snippets/2059139/raw/master/Readme.md \"Open raw\")[](https://gitlab.com/-/snippets/2059139/raw/master/Readme.md?inline=false \"Download\")
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- Small ODROID-XU4 (HC1) scripts
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CPU underclocking, CPU clock reset and CPU temperature display.
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```
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#!/usr/bin/env bash
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# Reset the XU4 (HC1) CPU clocks to default.
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set -euo pipefail
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# Auto-restart with sudo.
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if [[ $UID -ne 0 ]]; then
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sudo -p 'Restarting as root, password: ' bash $0 "$@"
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exit $?
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fi
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cpufreq-set -c 0 --max 1500000
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cpufreq-set -c 4 --max 2000000
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```
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```
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#!/usr/bin/env bash
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# Monitor the XU4 (HC1) CPU temperature.
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set -euo pipefail
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# thermal_zone2 seems to be the highest most of the time.
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while [ true ]; do awk '{printf "\r%3.1f°C", $1/1000}' /sys/class/thermal/thermal_zone2/temp; sleep 1; done
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```
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```
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#!/usr/bin/env bash
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# Underclock the XU4 (HC1) CPU.
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set -euo pipefail
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# Auto-restart with sudo.
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if [[ $UID -ne 0 ]]; then
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sudo -p 'Restarting as root, password: ' bash $0 "$@"
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exit $?
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fi
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cpufreq-set -c 0 --max 1000000
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cpufreq-set -c 4 --max 1000000
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```
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@@ -0,0 +1,55 @@
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---
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page-title: \"Small ODROID-XU4 (HC1) scripts ($2059139) · Snippets · Snippets · GitLab\"
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url: https://gitlab.com/-/snippets/2059139
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date: \"2023-03-13 15:14:55\"
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---
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[](https://gitlab.com/-/snippets/2059139/raw/master/Readme.md \"Open raw\")[](https://gitlab.com/-/snippets/2059139/raw/master/Readme.md?inline=false \"Download\")
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- Small ODROID-XU4 (HC1) scripts
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CPU underclocking, CPU clock reset and CPU temperature display.
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```
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#!/usr/bin/env bash
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# Reset the XU4 (HC1) CPU clocks to default.
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set -euo pipefail
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# Auto-restart with sudo.
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if [[ $UID -ne 0 ]]; then
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sudo -p 'Restarting as root, password: ' bash $0 "$@"
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exit $?
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fi
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cpufreq-set -c 0 --max 1500000
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cpufreq-set -c 4 --max 2000000
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```
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```
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#!/usr/bin/env bash
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# Monitor the XU4 (HC1) CPU temperature.
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set -euo pipefail
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# thermal_zone2 seems to be the highest most of the time.
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while [ true ]; do awk '{printf "\r%3.1f°C", $1/1000}' /sys/class/thermal/thermal_zone2/temp; sleep 1; done
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```
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```
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#!/usr/bin/env bash
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# Underclock the XU4 (HC1) CPU.
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set -euo pipefail
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# Auto-restart with sudo.
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if [[ $UID -ne 0 ]]; then
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sudo -p 'Restarting as root, password: ' bash $0 "$@"
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exit $?
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fi
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cpufreq-set -c 0 --max 1000000
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cpufreq-set -c 4 --max 1000000
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```
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@@ -0,0 +1,55 @@
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---
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page-title: \"Small ODROID-XU4 (HC1) scripts ($2059139) · Snippets · Snippets · GitLab\"
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url: https://gitlab.com/-/snippets/2059139
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date: \"2023-03-13 15:14:55\"
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---
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[](https://gitlab.com/-/snippets/2059139/raw/master/Readme.md \"Open raw\")[](https://gitlab.com/-/snippets/2059139/raw/master/Readme.md?inline=false \"Download\")
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||||
- Small ODROID-XU4 (HC1) scripts
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||||
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||||
CPU underclocking, CPU clock reset and CPU temperature display.
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||||
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||||
```
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#!/usr/bin/env bash
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# Reset the XU4 (HC1) CPU clocks to default.
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||||
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||||
set -euo pipefail
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||||
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# Auto-restart with sudo.
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if [[ $UID -ne 0 ]]; then
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sudo -p 'Restarting as root, password: ' bash $0 "$@"
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exit $?
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fi
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cpufreq-set -c 0 --max 1500000
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cpufreq-set -c 4 --max 2000000
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```
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```
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#!/usr/bin/env bash
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# Monitor the XU4 (HC1) CPU temperature.
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set -euo pipefail
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# thermal_zone2 seems to be the highest most of the time.
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while [ true ]; do awk '{printf "\r%3.1f°C", $1/1000}' /sys/class/thermal/thermal_zone2/temp; sleep 1; done
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```
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```
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#!/usr/bin/env bash
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# Underclock the XU4 (HC1) CPU.
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set -euo pipefail
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# Auto-restart with sudo.
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if [[ $UID -ne 0 ]]; then
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sudo -p 'Restarting as root, password: ' bash $0 "$@"
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exit $?
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fi
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cpufreq-set -c 0 --max 1000000
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cpufreq-set -c 4 --max 1000000
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```
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@@ -0,0 +1,55 @@
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---
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page-title: \"Small ODROID-XU4 (HC1) scripts ($2059139) · Snippets · Snippets · GitLab\"
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url: https://gitlab.com/-/snippets/2059139
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date: \"2023-03-13 15:14:55\"
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---
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[](https://gitlab.com/-/snippets/2059139/raw/master/Readme.md \"Open raw\")[](https://gitlab.com/-/snippets/2059139/raw/master/Readme.md?inline=false \"Download\")
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- Small ODROID-XU4 (HC1) scripts
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CPU underclocking, CPU clock reset and CPU temperature display.
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```
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#!/usr/bin/env bash
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# Reset the XU4 (HC1) CPU clocks to default.
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set -euo pipefail
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# Auto-restart with sudo.
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if [[ $UID -ne 0 ]]; then
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sudo -p 'Restarting as root, password: ' bash $0 "$@"
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exit $?
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fi
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cpufreq-set -c 0 --max 1500000
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cpufreq-set -c 4 --max 2000000
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```
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```
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#!/usr/bin/env bash
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# Monitor the XU4 (HC1) CPU temperature.
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set -euo pipefail
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# thermal_zone2 seems to be the highest most of the time.
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while [ true ]; do awk '{printf "\r%3.1f°C", $1/1000}' /sys/class/thermal/thermal_zone2/temp; sleep 1; done
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```
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```
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#!/usr/bin/env bash
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# Underclock the XU4 (HC1) CPU.
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set -euo pipefail
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# Auto-restart with sudo.
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if [[ $UID -ne 0 ]]; then
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sudo -p 'Restarting as root, password: ' bash $0 "$@"
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exit $?
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fi
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cpufreq-set -c 0 --max 1000000
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cpufreq-set -c 4 --max 1000000
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```
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@@ -0,0 +1,54 @@
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page-title:: Small ODROID-XU4 (HC1) scripts ($2059139) · Snippets · Snippets · GitLab
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url:: https://gitlab.com/-/snippets/2059139
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date:: 2023-03-13 15:14:55
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[](https://gitlab.com/-/snippets/2059139/raw/master/Readme.md "Open raw")[](https://gitlab.com/-/snippets/2059139/raw/master/Readme.md?inline=false "Download")
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||||
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## Small ODROID-XU4 (HC1) scripts
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CPU underclocking, CPU clock reset and CPU temperature display.
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```
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#!/usr/bin/env bash
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# Reset the XU4 (HC1) CPU clocks to default.
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set -euo pipefail
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# Auto-restart with sudo.
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if [[ $UID -ne 0 ]]; then
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sudo -p 'Restarting as root, password: ' bash $0 "$@"
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exit $?
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fi
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cpufreq-set -c 0 --max 1500000
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cpufreq-set -c 4 --max 2000000
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```
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```
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#!/usr/bin/env bash
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# Monitor the XU4 (HC1) CPU temperature.
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set -euo pipefail
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# thermal_zone2 seems to be the highest most of the time.
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while [ true ]; do awk '{printf "\r%3.1f°C", $1/1000}' /sys/class/thermal/thermal_zone2/temp; sleep 1; done
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```
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```
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#!/usr/bin/env bash
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# Underclock the XU4 (HC1) CPU.
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set -euo pipefail
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# Auto-restart with sudo.
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if [[ $UID -ne 0 ]]; then
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sudo -p 'Restarting as root, password: ' bash $0 "$@"
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exit $?
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fi
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||||
cpufreq-set -c 0 --max 1000000
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cpufreq-set -c 4 --max 1000000
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```
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