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Get power, ARM frequency, CPU throttle, and temperature status of a Raspberry Pi 4
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| #!/bin/bash | |
| # Source/credit: https://www.raspberrypi.org/forums/viewtopic.php?t=254024 | |
| STATUS=$(vcgencmd get_throttled | sed -n 's|^throttled=\(.*\)|\1|p') | |
| if [[ ${STATUS} -ne 0 ]]; then | |
| echo "" | |
| if [ $((${STATUS} & 0x00001)) -ne 0 ]; then | |
| echo "Power is currently Under Voltage" | |
| elif [ $((${STATUS} & 0x10000)) -ne 0 ]; then | |
| echo "Power has previously been Under Voltage" | |
| fi | |
| if [ $((${STATUS} & 0x00002)) -ne 0 ]; then | |
| echo "ARM Frequency is currently Capped" | |
| elif [ $((${STATUS} & 0x20000)) -ne 0 ]; then | |
| echo "ARM Frequency has previously been Capped" | |
| fi | |
| if [ $((${STATUS} & 0x00004)) -ne 0 ]; then | |
| echo "CPU is currently Throttled" | |
| elif [ $((${STATUS} & 0x40000)) -ne 0 ]; then | |
| echo "CPU has previously been Throttled" | |
| fi | |
| if [ $((${STATUS} & 0x00008)) -ne 0 ]; then | |
| echo "Currently at Soft Temperature Limit" | |
| elif [ $((${STATUS} & 0x80000)) -ne 0 ]; then | |
| echo "Previously at Soft Temperature Limit" | |
| fi | |
| echo "" | |
| fi |
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