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50 lines
1.3 KiB
Lua
50 lines
1.3 KiB
Lua
local BasePowerD = require("device/generic/powerd")
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local NickelConf = require("device/kobo/nickel_conf")
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local KoboPowerD = BasePowerD:new{
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fl_min = 0, fl_max = 100,
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flIntensity = 20,
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restore_settings = true,
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fl = nil,
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batt_capacity_file = "/sys/devices/platform/pmic_battery.1/power_supply/mc13892_bat/capacity",
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is_charging_file = "/sys/devices/platform/pmic_battery.1/power_supply/mc13892_bat/status",
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battCapacity = nil,
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is_charging = nil,
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}
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function KoboPowerD:init()
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if self.device.hasFrontlight() then
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local kobolight = require("ffi/kobolight")
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local ok, light = pcall(kobolight.open)
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if ok then self.fl = light end
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end
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end
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function KoboPowerD:toggleFrontlight()
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if self.fl ~= nil then
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self.fl:toggle()
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end
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end
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function KoboPowerD:setIntensityHW()
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if self.fl ~= nil then
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self.fl:setBrightness(self.flIntensity)
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if KOBO_SYNC_BRIGHTNESS_WITH_NICKEL then
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NickelConf.frontLightLevel.set(self.flIntensity)
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end
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end
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end
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function KoboPowerD:getCapacityHW()
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self.battCapacity = self:read_int_file(self.batt_capacity_file)
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return self.battCapacity
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end
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function KoboPowerD:isChargingHW()
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self.is_charging = self:read_str_file(self.is_charging_file) == "Charging\n"
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return self.is_charging
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end
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return KoboPowerD
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