friso/rpi-mqtt-monitor
Public Access
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add better RPi power status reporting (#221)

Browse Source
This commit is contained in:
Chris Young
2025-05-14 04:25:42 +01:00
committed by GitHub
parent 928a9450a8
commit 21648af573
1 changed files with 25 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
src/rpi-cpu2mqtt.py
View File

@@ -106,11 +106,31 @@ def check_rpi_power_status():
full_cmd = "vcgencmd get_throttled | cut -d= -f2" full_cmd = "vcgencmd get_throttled | cut -d= -f2"
throttled = subprocess.Popen(full_cmd, shell=True, stdout=subprocess.PIPE).communicate()[0] throttled = subprocess.Popen(full_cmd, shell=True, stdout=subprocess.PIPE).communicate()[0]
throttled = throttled.decode('utf-8').strip() throttled = throttled.decode('utf-8').strip()
throttled_val = int(throttled, 16)
if throttled_val & 1<<0:
return "Under-voltage"
if throttled_val & 1<<3:
return "Soft temperature limit"
if throttled_val & 1<<1:
return "ARM frequency capped"
if throttled_val & 1<<2:
return "Throttled"
# These are "previous" statuses here for completeness
# Home Assistant has the history so do not report them
#
#if throttled_val & 1<<16:
# return "Previous under-voltage"
#if throttled_val & 1<<17:
# return "Previous ARM frequency cap"
#if throttled_val & 1<<18:
# return "Previous throttling"
#if throttled_val & 1<<19:
# return "Previous soft temperature limit"
return "OK"
if throttled == "0x0":
return "OK"
else:
return "KO"
except Exception as e: except Exception as e:
return "Error: " + str(e) return "Error: " + str(e)