mirror of
https://github.com/Ysurac/openmptcprouter-feeds.git
synced 2025-02-15 03:51:51 +00:00
68 lines
2.7 KiB
Lua
Executable file
68 lines
2.7 KiB
Lua
Executable file
local fs = require "nixio.fs"
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function string.split(input, delimiter)
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input = tostring(input)
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delimiter = tostring(delimiter)
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if (delimiter=='') then return false end
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local pos,arr = 0, {}
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for st,sp in function() return string.find(input, delimiter, pos, true) end do
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table.insert(arr, string.sub(input, pos, st - 1))
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pos = sp + 1
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end
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table.insert(arr, string.sub(input, pos))
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return arr
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end
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mp = Map("cpufreq", translate("CPU Freq Settings"))
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mp.description = translate("Set CPU Scaling Governor to Max Performance or Balance Mode")
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s = mp:section(NamedSection, "cpufreq", "settings")
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s.anonymouse = true
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local policy_nums = luci.sys.exec("echo -n $(find /sys/devices/system/cpu/cpufreq/policy* -maxdepth 0 | grep -Eo '[0-9]+')")
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for _, policy_num in ipairs(string.split(policy_nums, " ")) do
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if not fs.access("/sys/devices/system/cpu/cpufreq/policy" .. policy_num .. "/scaling_available_frequencies") then return end
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cpu_freqs = fs.readfile("/sys/devices/system/cpu/cpufreq/policy" .. policy_num .. "/scaling_available_frequencies")
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cpu_freqs = string.sub(cpu_freqs, 1, -3)
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cpu_governors = fs.readfile("/sys/devices/system/cpu/cpufreq/policy" .. policy_num .. "/scaling_available_governors")
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cpu_governors = string.sub(cpu_governors, 1, -3)
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freq_array = string.split(cpu_freqs, " ")
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governor_array = string.split(cpu_governors, " ")
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s:tab(policy_num, translate("Policy " .. policy_num))
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governor = s:taboption(policy_num, ListValue, "governor" .. policy_num, translate("CPU Scaling Governor"))
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for _, e in ipairs(governor_array) do
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if e ~= "" then governor:value(e, translate(e, string.upper(e))) end
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end
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minfreq = s:taboption(policy_num, ListValue, "minfreq" .. policy_num, translate("Min Idle CPU Freq"))
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for _, e in ipairs(freq_array) do
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if e ~= "" then minfreq:value(e) end
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end
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maxfreq = s:taboption(policy_num, ListValue, "maxfreq" .. policy_num, translate("Max Turbo Boost CPU Freq"))
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for _, e in ipairs(freq_array) do
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if e ~= "" then maxfreq:value(e) end
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end
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sdfactor = s:taboption(policy_num, Value, "sdfactor" .. policy_num, translate("CPU Switching Sampling rate"))
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sdfactor.datatype="range(1,100000)"
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sdfactor.description = translate("The sampling rate determines how frequently the governor checks to tune the CPU (ms)")
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sdfactor.placeholder = 10
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sdfactor.default = 10
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sdfactor:depends("governor" .. policy_num, "ondemand")
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upthreshold = s:taboption(policy_num, Value, "upthreshold" .. policy_num, translate("CPU Switching Threshold"))
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upthreshold.datatype="range(1,99)"
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upthreshold.description = translate("Kernel make a decision on whether it should increase the frequency (%)")
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upthreshold.placeholder = 50
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upthreshold.default = 50
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upthreshold:depends("governor" .. policy_num, "ondemand")
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end
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return mp
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