mirror of
https://github.com/koreader/koreader
synced 2024-11-18 03:25:46 +00:00
dffe86dfe9
* Don't reinvent the wheel when reading a one-line int or string from sysfs * Simplify a whole other bunch of read calls
32 lines
790 B
Lua
32 lines
790 B
Lua
local BasePowerD = require("device/generic/powerd")
|
|
|
|
local base_path = '/sys/devices/platform/imx-i2c.1/i2c-1/1-0049/twl6030_bci/power_supply/twl6030_battery/'
|
|
|
|
local SonyPRSTUX_PowerD = BasePowerD:new{
|
|
is_charging = nil,
|
|
fl_min = 0,
|
|
fl_max = 100,
|
|
capacity_file = base_path .. 'capacity',
|
|
status_file = base_path .. 'status'
|
|
}
|
|
|
|
function SonyPRSTUX_PowerD:init()
|
|
end
|
|
|
|
function SonyPRSTUX_PowerD:frontlightIntensityHW()
|
|
if not self.device:hasFrontlight() then return 0 end
|
|
end
|
|
|
|
function SonyPRSTUX_PowerD:setIntensityHW(intensity)
|
|
end
|
|
|
|
function SonyPRSTUX_PowerD:getCapacityHW()
|
|
return self:read_int_file(self.capacity_file)
|
|
end
|
|
|
|
function SonyPRSTUX_PowerD:isChargingHW()
|
|
return self:read_str_file(self.status_file) == "Charging"
|
|
end
|
|
|
|
return SonyPRSTUX_PowerD
|