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hwstub: fix lcdif code for 18-bit word length

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Change-Id: I38cf0b5808443d5c19ebddb329c2a1636bcc4b28
This commit is contained in:
Amaury Pouly 2013-12-24 01:09:08 +01:00
parent 40fae1d718
commit e0636afed2
1 changed files with 5 additions and 0 deletions
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5
utils/hwstub/tools/lua/stmp/lcdif.lua
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@ -135,6 +135,9 @@ function STMP.lcdif.send_pio(data_mode, data)
HW.LCDIF.TRANSFER_COUNT.H_COUNT.write(#data) HW.LCDIF.TRANSFER_COUNT.H_COUNT.write(#data)
end end
HW.LCDIF.CTRL.RUN.set() HW.LCDIF.CTRL.RUN.set()
if wl == 18 then
wl = 32
end
local i = 1 local i = 1
while i <= #data do while i <= #data do
local v = 0 local v = 0
@ -146,8 +149,10 @@ function STMP.lcdif.send_pio(data_mode, data)
end end
STMP.debug(string.format("lcdif: i=%d send 0x%x", i, v)) STMP.debug(string.format("lcdif: i=%d send 0x%x", i, v))
while STMP.lcdif.is_busy() do STMP.debug("lcdif: fifo full") end while STMP.lcdif.is_busy() do STMP.debug("lcdif: fifo full") end
STMP.debug(string.format("lcdif: write 0x%x", v))
HW.LCDIF.DATA.write(v) HW.LCDIF.DATA.write(v)
end end
STMP.debug("lcdif: wait end of command")
STMP.lcdif.wait_ready() STMP.lcdif.wait_ready()
end end