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hwstub: add ZEN X-Fi Style code (preliminary)

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Change-Id: I535d54bc3fb2263c174b7ae983ea4f5ed68e6390
This commit is contained in:
Amaury Pouly 2013-12-24 01:10:15 +01:00
parent 84f1a0af3b
commit 1dc91b4560
1 changed files with 187 additions and 0 deletions
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187
utils/hwstub/tools/lua/zenxfistyle.lua Normal file
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@ -0,0 +1,187 @@
--
-- ZEN X-Fi Style
--
ZENXFISTYLE = {}
function ZENXFISTYLE.lcd_encode(data)
return bit32.bor(
bit32.lshift(bit32.band(data, 0xff00), 2),
bit32.lshift(bit32.band(data, 0xff), 1))
end
function ZENXFISTYLE.lcd_write(reg, data)
STMP.lcdif.send_pio(false, {ZENXFISTYLE.lcd_encode(reg)})
if reg ~= 0x22 then
STMP.lcdif.send_pio(true, {ZENXFISTYLE.lcd_encode(data)})
end
end
function ZENXFISTYLE.lcd_init()
STMP.lcdif.setup_clock()
STMP.pinctrl.lcdif.setup_system(18, false)
STMP.lcdif.init()
STMP.lcdif.set_word_length(18)
STMP.lcdif.set_databus_width(18)
STMP.lcdif.set_system_timing(2, 2, 3, 3)
STMP.lcdif.set_reset(1)
STMP.lcdif.set_reset(0)
STMP.lcdif.set_reset(1)
STMP.lcdif.set_byte_packing_format(0xf)
STMP.pinctrl.pin(2, 8).muxsel('GPIO')
STMP.pinctrl.pin(2, 8).disable()
ZENXFISTYLE.lcd_model = STMP.pinctrl.pin(2, 8).read()
print(string.format("LCD model: %d", ZENXFISTYLE.lcd_model))
if ZENXFISTYLE.lcd_model == 0 then
ZENXFISTYLE.lcd_write(0xe3, 0x3008)
ZENXFISTYLE.lcd_write(0xe7, 0x12)
ZENXFISTYLE.lcd_write(0xef, 0x1231)
ZENXFISTYLE.lcd_write(0x01, 0x100)
ZENXFISTYLE.lcd_write(0x02, 0x700)
ZENXFISTYLE.lcd_write(0x03, 0x1028)
ZENXFISTYLE.lcd_write(0x04, 0)
ZENXFISTYLE.lcd_write(0x08, 0x207)
ZENXFISTYLE.lcd_write(0x09, 0)
ZENXFISTYLE.lcd_write(0x0a, 0)
ZENXFISTYLE.lcd_write(0x0c, 0)
ZENXFISTYLE.lcd_write(0x0d, 0)
ZENXFISTYLE.lcd_write(0x0f, 0)
ZENXFISTYLE.lcd_write(0x10, 0)
ZENXFISTYLE.lcd_write(0x11, 7)
ZENXFISTYLE.lcd_write(0x12, 0)
ZENXFISTYLE.lcd_write(0x13, 0)
-- mdelay(200)
ZENXFISTYLE.lcd_write(0x10, 0x1490)
ZENXFISTYLE.lcd_write(0x11, 0x227)
-- mdelay(50)
ZENXFISTYLE.lcd_write(0x12, 0x9c)
-- mdelay(50)
ZENXFISTYLE.lcd_write(0x13, 0xc00)
ZENXFISTYLE.lcd_write(0x29, 5)
ZENXFISTYLE.lcd_write(0x2b, 0xc)
ZENXFISTYLE.lcd_write(0x20, 0xef)
ZENXFISTYLE.lcd_write(0x21, 0)
ZENXFISTYLE.lcd_write(0x30, 6)
ZENXFISTYLE.lcd_write(0x31, 0x703)
ZENXFISTYLE.lcd_write(0x32, 0x206)
ZENXFISTYLE.lcd_write(0x35, 4)
ZENXFISTYLE.lcd_write(0x36, 0x1a05)
ZENXFISTYLE.lcd_write(0x37, 0x600)
ZENXFISTYLE.lcd_write(0x38, 0x307)
ZENXFISTYLE.lcd_write(0x39, 0x707)
ZENXFISTYLE.lcd_write(0x3c, 0x400)
ZENXFISTYLE.lcd_write(0x3d, 0x50f)
ZENXFISTYLE.lcd_write(0x50, 0)
ZENXFISTYLE.lcd_write(0x51, 0xef)
ZENXFISTYLE.lcd_write(0x52, 0)
ZENXFISTYLE.lcd_write(0x53, 0x13f)
ZENXFISTYLE.lcd_write(0x60, 0xa700)
ZENXFISTYLE.lcd_write(0x61, 1)
ZENXFISTYLE.lcd_write(0x6a, 0)
ZENXFISTYLE.lcd_write(0x80, 0)
ZENXFISTYLE.lcd_write(0x81, 0)
ZENXFISTYLE.lcd_write(0x82, 0)
ZENXFISTYLE.lcd_write(0x83, 0)
ZENXFISTYLE.lcd_write(0x84, 0)
ZENXFISTYLE.lcd_write(0x85, 0)
ZENXFISTYLE.lcd_write(0x90, 0x10)
ZENXFISTYLE.lcd_write(0x92, 0x600)
ZENXFISTYLE.lcd_write(0x07, 0x133)
ZENXFISTYLE.lcd_write(0x22, 0)
else
ZENXFISTYLE.lcd_write(0x01, 0x100)
ZENXFISTYLE.lcd_write(0x02, 0x700)
ZENXFISTYLE.lcd_write(0x03, 0x1028)
ZENXFISTYLE.lcd_write(0x04, 0)
ZENXFISTYLE.lcd_write(0x08, 0x207)
ZENXFISTYLE.lcd_write(0x09, 0)
ZENXFISTYLE.lcd_write(0x0a, 0)
ZENXFISTYLE.lcd_write(0x0c, 0)
ZENXFISTYLE.lcd_write(0x0d, 0)
ZENXFISTYLE.lcd_write(0x0f, 0)
ZENXFISTYLE.lcd_write(0x10, 0)
ZENXFISTYLE.lcd_write(0x11, 7)
ZENXFISTYLE.lcd_write(0x12, 0)
ZENXFISTYLE.lcd_write(0x13, 0)
-- mdelay(200)
ZENXFISTYLE.lcd_write(0x10, 0x1290)
ZENXFISTYLE.lcd_write(0x11, 0x227)
-- mdelay(50)
ZENXFISTYLE.lcd_write(0x12, 0x9c)
-- mdelay(50)
ZENXFISTYLE.lcd_write(0x13, 0x1f00)
ZENXFISTYLE.lcd_write(0x29, 0x30)
ZENXFISTYLE.lcd_write(0x2b, 0xd)
ZENXFISTYLE.lcd_write(0x20, 0xef)
ZENXFISTYLE.lcd_write(0x21, 0)
ZENXFISTYLE.lcd_write(0x30, 0x404)
ZENXFISTYLE.lcd_write(0x31, 0x404)
ZENXFISTYLE.lcd_write(0x32, 0x404)
ZENXFISTYLE.lcd_write(0x37, 0x303)
ZENXFISTYLE.lcd_write(0x38, 0x303)
ZENXFISTYLE.lcd_write(0x39, 0x303)
ZENXFISTYLE.lcd_write(0x35, 0x103)
ZENXFISTYLE.lcd_write(0x3c, 0x301)
ZENXFISTYLE.lcd_write(0x36, 0x1e00)
ZENXFISTYLE.lcd_write(0x3d, 0xf)
ZENXFISTYLE.lcd_write(0x50, 0)
ZENXFISTYLE.lcd_write(0x51, 0xef)
ZENXFISTYLE.lcd_write(0x52, 0)
ZENXFISTYLE.lcd_write(0x53, 0x13f)
ZENXFISTYLE.lcd_write(0x60, 0xa700)
ZENXFISTYLE.lcd_write(0x61, 0)
ZENXFISTYLE.lcd_write(0x6a, 0)
ZENXFISTYLE.lcd_write(0x80, 0)
ZENXFISTYLE.lcd_write(0x81, 0)
ZENXFISTYLE.lcd_write(0x82, 0)
ZENXFISTYLE.lcd_write(0x83, 0)
ZENXFISTYLE.lcd_write(0x84, 0)
ZENXFISTYLE.lcd_write(0x85, 0)
ZENXFISTYLE.lcd_write(0x2b, 0xd)
-- mdelay(50)
ZENXFISTYLE.lcd_write(0x90, 0x17)
ZENXFISTYLE.lcd_write(0x92, 0)
ZENXFISTYLE.lcd_write(0x93, 3)
ZENXFISTYLE.lcd_write(0x95, 0x110)
ZENXFISTYLE.lcd_write(0x97, 0)
ZENXFISTYLE.lcd_write(0x98, 0)
ZENXFISTYLE.lcd_write(0x07, 0x133)
ZENXFISTYLE.lcd_write(0x22, 0)
end
local pix = {}
for i=0,239 do
for j=0,319 do
local r = bit32.rshift(0, 3)
local g = bit32.rshift(0, 2)
local b = bit32.rshift(0xff, 3)
local px = bit32.lshift(r, 11) + bit32.lshift(g, 5) + b
px = bit32.lshift(1, i)
--table.insert(pix, px)
STMP.lcdif.send_pio(true, {px})
end
end
STMP.lcdif.send_pio(true, pix)
end
function ZENXFISTYLE.backlight_init()
STMP.pinctrl.pin(1, 30).muxsel('GPIO')
STMP.pinctrl.pin(1, 30).enable()
end
function ZENXFISTYLE.set_backlight(val)
if val == 0 then
STMP.pinctrl.pin(1, 30).clr()
else
STMP.pinctrl.pin(1, 30).set()
end
end
function ZENXFISTYLE.init()
ZENXFISTYLE.lcd_init()
ZENXFISTYLE.backlight_init()
ZENXFISTYLE.set_backlight(50)
end