51 lines
1.2 KiB
Lua
51 lines
1.2 KiB
Lua
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--[[
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Licensed under GNU General Public License v2
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* (c) 2013, Luca CPZ
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--]]
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local helpers = require('lain.helpers')
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local wibox = require('wibox')
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local tonumber = tonumber
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-- {thermal,core} temperature info
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-- lain.widget.temp
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local function factory(args)
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args = args or {}
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local temp = { widget = args.widget or wibox.widget.textbox() }
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local timeout = args.timeout or 30
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local tempfile = args.tempfile or '/sys/devices/virtual/thermal/thermal_zone0/temp'
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local format = args.format or '%.1f'
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local settings = args.settings or function() end
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function temp.update()
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helpers.async({ 'find', '/sys/devices', '-type', 'f', '-name', '*temp*' }, function(f)
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temp_now = {}
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local temp_fl, temp_value
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for t in f:gmatch('[^\n]+') do
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temp_fl = helpers.first_line(t)
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if temp_fl then
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temp_value = tonumber(temp_fl)
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temp_now[t] = temp_value and temp_value / 1e3 or temp_fl
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end
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end
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if temp_now[tempfile] then
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coretemp_now = string.format(format, temp_now[tempfile])
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else
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coretemp_now = 'N/A'
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end
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widget = temp.widget
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settings()
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end)
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end
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helpers.newtimer('thermal', timeout, temp.update)
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return temp
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end
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return factory
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