mirror of
https://github.com/koreader/koreader
synced 2024-11-10 01:10:34 +00:00
397 lines
12 KiB
Lua
397 lines
12 KiB
Lua
local Generic = require("device/generic/device")
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local DEBUG = require("dbg")
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local function yes() return true end
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local function no() return false end -- luacheck: ignore
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local Kindle = Generic:new{
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model = "Kindle",
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isKindle = yes,
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}
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local Kindle2 = Kindle:new{
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model = "Kindle2",
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hasKeyboard = yes,
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hasKeys = yes,
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hasDPad = yes,
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}
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local KindleDXG = Kindle:new{
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model = "KindleDXG",
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hasKeyboard = yes,
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hasKeys = yes,
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hasDPad = yes,
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}
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local Kindle3 = Kindle:new{
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model = "Kindle3",
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hasKeyboard = yes,
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hasKeys = yes,
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hasDPad = yes,
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}
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local Kindle4 = Kindle:new{
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model = "Kindle4",
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hasKeys = yes,
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hasDPad = yes,
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}
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local KindleTouch = Kindle:new{
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model = "KindleTouch",
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isTouchDevice = yes,
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hasKeys = yes,
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touch_dev = "/dev/input/event3",
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}
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local KindlePaperWhite = Kindle:new{
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model = "KindlePaperWhite",
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isTouchDevice = yes,
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hasFrontlight = yes,
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display_dpi = 212,
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touch_dev = "/dev/input/event0",
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}
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local KindlePaperWhite2 = Kindle:new{
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model = "KindlePaperWhite2",
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isTouchDevice = yes,
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hasFrontlight = yes,
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display_dpi = 212,
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touch_dev = "/dev/input/event1",
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}
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local KindleBasic = Kindle:new{
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model = "KindleBasic",
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isTouchDevice = yes,
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touch_dev = "/dev/input/event1",
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}
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local KindleVoyage = Kindle:new{
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model = "KindleVoyage",
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isTouchDevice = yes,
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hasFrontlight = yes,
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hasKeys = yes,
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display_dpi = 300,
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touch_dev = "/dev/input/event1",
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}
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local KindlePaperWhite3 = Kindle:new{
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model = "KindlePaperWhite3",
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isTouchDevice = yes,
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hasFrontlight = yes,
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display_dpi = 300,
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touch_dev = "/dev/input/event1",
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}
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function Kindle2:init()
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self.screen = require("ffi/framebuffer_einkfb"):new{device = self, debug = DEBUG}
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self.powerd = require("device/kindle/powerd"):new{
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device = self,
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is_charging_file = "/sys/devices/platform/charger/charging",
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}
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self.input = require("device/input"):new{
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device = self,
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event_map = require("device/kindle/event_map_keyboard"),
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}
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self.input.open("/dev/input/event0")
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self.input.open("/dev/input/event1")
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Kindle.init(self)
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end
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function KindleDXG:init()
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self.screen = require("ffi/framebuffer_einkfb"):new{device = self, debug = DEBUG}
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self.powerd = require("device/kindle/powerd"):new{
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device = self,
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is_charging_file = "/sys/devices/platform/charger/charging",
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}
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self.input = require("device/input"):new{
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device = self,
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event_map = require("device/kindle/event_map_keyboard"),
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}
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self.keyboard_layout = require("device/kindle/keyboard_layout")
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self.input.open("/dev/input/event0")
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self.input.open("/dev/input/event1")
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Kindle.init(self)
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end
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function Kindle3:init()
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self.screen = require("ffi/framebuffer_einkfb"):new{device = self, debug = DEBUG}
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self.powerd = require("device/kindle/powerd"):new{
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device = self,
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batt_capacity_file = "/sys/devices/system/luigi_battery/luigi_battery0/battery_capacity",
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is_charging_file = "/sys/devices/platform/fsl-usb2-udc/charging",
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}
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self.input = require("device/input"):new{
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device = self,
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event_map = require("device/kindle/event_map_keyboard"),
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}
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self.keyboard_layout = require("device/kindle/keyboard_layout")
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self.input.open("/dev/input/event0")
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self.input.open("/dev/input/event1")
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Kindle.init(self)
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end
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function Kindle4:init()
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self.screen = require("ffi/framebuffer_einkfb"):new{device = self, debug = DEBUG}
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self.powerd = require("device/kindle/powerd"):new{
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device = self,
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batt_capacity_file = "/sys/devices/system/yoshi_battery/yoshi_battery0/battery_capacity",
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is_charging_file = "/sys/devices/platform/fsl-usb2-udc/charging",
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}
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self.input = require("device/input"):new{
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device = self,
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event_map = require("device/kindle/event_map_kindle4"),
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}
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self.input.open("/dev/input/event0")
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self.input.open("/dev/input/event1")
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Kindle.init(self)
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end
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-- luacheck: push
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-- luacheck: ignore
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local ABS_MT_POSITION_X = 53
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local ABS_MT_POSITION_Y = 54
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-- luacheck: pop
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function KindleTouch:init()
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self.screen = require("ffi/framebuffer_mxcfb"):new{device = self, debug = DEBUG}
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self.powerd = require("device/kindle/powerd"):new{
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device = self,
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batt_capacity_file = "/sys/devices/system/yoshi_battery/yoshi_battery0/battery_capacity",
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is_charging_file = "/sys/devices/platform/fsl-usb2-udc/charging",
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}
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self.input = require("device/input"):new{
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device = self,
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-- Kindle Touch has a single button
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event_map = { [102] = "Home" },
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}
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-- Kindle Touch needs event modification for proper coordinates
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self.input:registerEventAdjustHook(self.input.adjustTouchScale, {x=600/4095, y=800/4095})
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-- event0 in KindleTouch is "WM8962 Beep Generator" (useless)
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-- event1 in KindleTouch is "imx-yoshi Headset" (useless)
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self.input.open("/dev/input/event2") -- Home button
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self.input.open("/dev/input/event3") -- touchscreen
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self.input.open("fake_events")
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Kindle.init(self)
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end
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function KindlePaperWhite:init()
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self.screen = require("ffi/framebuffer_mxcfb"):new{device = self, debug = DEBUG}
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self.powerd = require("device/kindle/powerd"):new{
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device = self,
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fl_intensity_file = "/sys/devices/system/fl_tps6116x/fl_tps6116x0/fl_intensity",
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batt_capacity_file = "/sys/devices/system/yoshi_battery/yoshi_battery0/battery_capacity",
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is_charging_file = "/sys/devices/platform/aplite_charger.0/charging",
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}
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Kindle.init(self)
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self.input.open("/dev/input/event0")
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self.input.open("fake_events")
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end
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function KindlePaperWhite2:init()
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self.screen = require("ffi/framebuffer_mxcfb"):new{device = self, debug = DEBUG}
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self.powerd = require("device/kindle/powerd"):new{
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device = self,
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fl_intensity_file = "/sys/class/backlight/max77696-bl/brightness",
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batt_capacity_file = "/sys/devices/system/wario_battery/wario_battery0/battery_capacity",
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is_charging_file = "/sys/devices/system/wario_charger/wario_charger0/charging",
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}
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Kindle.init(self)
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self.input.open("/dev/input/event1")
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self.input.open("fake_events")
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end
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function KindleBasic:init()
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self.screen = require("ffi/framebuffer_mxcfb"):new{device = self, debug = DEBUG}
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self.powerd = require("device/kindle/powerd"):new{
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device = self,
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batt_capacity_file = "/sys/devices/system/wario_battery/wario_battery0/battery_capacity",
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is_charging_file = "/sys/devices/system/wario_charger/wario_charger0/charging",
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}
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Kindle.init(self)
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self.input.open("/dev/input/event1")
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self.input.open("fake_events")
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end
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function KindleVoyage:init()
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self.screen = require("ffi/framebuffer_mxcfb"):new{device = self, debug = DEBUG}
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self.powerd = require("device/kindle/powerd"):new{
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device = self,
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fl_intensity_file = "/sys/class/backlight/max77696-bl/brightness",
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batt_capacity_file = "/sys/devices/system/wario_battery/wario_battery0/battery_capacity",
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is_charging_file = "/sys/devices/system/wario_charger/wario_charger0/charging",
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}
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self.input = require("device/input"):new{
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device = self,
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event_map = {
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[104] = "LPgBack",
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[109] = "LPgFwd",
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},
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}
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-- touch gestures fall into these cold spots defined by (x, y, r)
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-- will be rewritten to 'none' ges thus being ignored
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-- x, y is the absolute position disregard of screen mode, r is spot radius
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self.cold_spots = {
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{
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x = 1080 + 50, y = 485, r = 80
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},
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{
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x = 1080 + 70, y = 910, r = 120
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},
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{
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x = -50, y = 485, r = 80
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},
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{
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x = -70, y = 910, r = 120
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},
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}
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self.input:registerGestureAdjustHook(function(_, ges)
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if ges then
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local pos = ges.pos
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for _, spot in ipairs(self.cold_spots) do
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if (spot.x - pos.x) * (spot.x - pos.x) +
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(spot.y - pos.y) * (spot.y - pos.y) < spot.r * spot.r then
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ges.ges = "none"
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end
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end
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end
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end)
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Kindle.init(self)
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self.input.open("/dev/input/event1")
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self.input.open("/dev/input/event2")
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self.input.open("fake_events")
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end
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function KindlePaperWhite3:init()
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self.screen = require("ffi/framebuffer_mxcfb"):new{device = self, debug = DEBUG}
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self.powerd = require("device/kindle/powerd"):new{
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device = self,
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fl_intensity_file = "/sys/class/backlight/max77696-bl/brightness",
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batt_capacity_file = "/sys/devices/system/wario_battery/wario_battery0/battery_capacity",
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is_charging_file = "/sys/devices/system/wario_charger/wario_charger0/charging",
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}
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Kindle.init(self)
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self.input.open("/dev/input/event1")
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self.input.open("fake_events")
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end
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--[[
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Test if a kindle device has Special Offers
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--]]
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local function isSpecialOffers()
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-- Look at the current blanket modules to see if the SO screensavers are enabled...
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local lipc = require("liblipclua")
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if not lipc then
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DEBUG("could not load liblibclua")
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return false
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end
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local lipc_handle = lipc.init("com.github.koreader.device")
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if not lipc_handle then
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DEBUG("could not get lipc handle")
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return false
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end
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local so = false
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local loaded_blanket_modules = lipc_handle:get_string_property("com.lab126.blanket", "load")
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if string.find(loaded_blanket_modules, "ad_screensaver") then
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so = true
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end
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lipc_handle:close()
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return so
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end
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function KindleTouch:exit()
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if isSpecialOffers() then
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-- fake a touch event
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if self.touch_dev then
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local width, height = self.screen:getScreenWidth(), self.screen:getScreenHeight()
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require("ffi/input").fakeTapInput(self.touch_dev,
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math.min(width, height)/2,
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math.max(width, height)-30
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)
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end
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end
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Generic.exit(self)
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end
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KindlePaperWhite.exit = KindleTouch.exit
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KindlePaperWhite2.exit = KindleTouch.exit
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KindleBasic.exit = KindleTouch.exit
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KindleVoyage.exit = KindleTouch.exit
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KindlePaperWhite3.exit = KindleTouch.exit
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function Kindle3:exit()
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-- send double menu key press events to trigger screen refresh
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os.execute("echo 'send 139' > /proc/keypad;echo 'send 139' > /proc/keypad")
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Generic.exit(self)
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end
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KindleDXG.exit = Kindle3.exit
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----------------- device recognition: -------------------
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local function Set(list)
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local set = {}
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for _, l in ipairs(list) do set[l] = true end
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return set
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end
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local kindle_sn_fd = io.open("/proc/usid", "r")
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if not kindle_sn_fd then return end
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local kindle_sn = kindle_sn_fd:read()
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kindle_sn_fd:close()
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local kindle_devcode = string.sub(kindle_sn,3,4)
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local kindle_devcode_v2 = string.sub(kindle_sn,4,6)
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-- NOTE: Update me when new devices come out :)
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local k2_set = Set { "02", "03" }
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local dx_set = Set { "04", "05" }
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local dxg_set = Set { "09" }
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local k3_set = Set { "08", "06", "0A" }
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local k4_set = Set { "0E", "23" }
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local touch_set = Set { "0F", "11", "10", "12" }
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local pw_set = Set { "24", "1B", "1D", "1F", "1C", "20" }
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local pw2_set = Set { "D4", "5A", "D5", "D6", "D7", "D8", "F2", "17",
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"60", "F4", "F9", "62", "61", "5F" }
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local kt2_set = Set { "C6", "DD" }
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local kv_set = Set { "13", "54", "2A", "4F", "52", "53" }
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local pw3_set = Set { "0G1", "0G2", "0G4", "0G5", "0G6", "0G7" }
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if k2_set[kindle_devcode] then
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return Kindle2
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elseif dx_set[kindle_devcode] then
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return Kindle2
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elseif dxg_set[kindle_devcode] then
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return KindleDXG
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elseif k3_set[kindle_devcode] then
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return Kindle3
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elseif k4_set[kindle_devcode] then
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return Kindle4
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elseif touch_set[kindle_devcode] then
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return KindleTouch
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elseif pw_set[kindle_devcode] then
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return KindlePaperWhite
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elseif pw2_set[kindle_devcode] then
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return KindlePaperWhite2
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elseif kt2_set[kindle_devcode] then
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return KindleBasic
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elseif kv_set[kindle_devcode] then
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return KindleVoyage
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elseif pw3_set[kindle_devcode_v2] then
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return KindlePaperWhite3
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end
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error("unknown Kindle model "..kindle_devcode)
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