40 lines
1.5 KiB
Python
40 lines
1.5 KiB
Python
#!/usr/bin/env python3
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import os
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import subprocess
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from auto_cpufreq.core import root_check
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def set_battery(value, mode, bat):
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file_path = f'/sys/class/power_supply/BAT{bat}/charge_{mode}_threshold'
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try:
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subprocess.check_output(f"echo {value} | tee /sys/class/power_supply/BAT{bat}/charge_{mode}_threshold", shell=True, text=True)
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except Exception as e:
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print(f"Error writing to {file_path}: {e}")
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def thinkpad_setup(start_threshold, stop_threshold):
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root_check()
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battery_count = len([name for name in os.listdir("/sys/class/power_supply/") if name.startswith('BAT')])
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for bat in range(battery_count):
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set_battery(start_threshold, "start", bat)
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set_battery(stop_threshold, "stop", bat)
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def thinkpad_print_thresholds():
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root_check()
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battery_count = len([name for name in os.listdir(
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"/sys/class/power_supply/") if name.startswith('BAT')])
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print(f"number of batteries = {battery_count}")
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for b in range(battery_count):
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try:
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with open(f'/sys/class/power_supply/BAT{b}/charge_start_threshold', 'r') as f:
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print(f'battery{b} start threshold is set to {f.read()}')
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f.close()
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with open(f'/sys/class/power_supply/BAT{b}/charge_stop_threshold', 'r') as f:
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print(f'battery{b} stop threshold is set to {f.read()}')
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f.close()
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except Exception as e:
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print(f"Error reading battery thresholds: {e}")
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