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Re: Ipaq H3800 lcd and touch screen problem


On Tue, Feb 05, 2008 at 10:16:43PM +0000, Hakan ?akiroglu wrote:
> 
> 
> Hi! I am new to ecos and I am trying different platforms that ported ecos before. 
> Ipaq H3600 series has ported before and I have bought ipaq H3800. 
> But I am having some problems. 
> I am using cygwin to compile and debug and I have made a redboot image which boots itself with the option WINCE by the help of osloader.

> It boots itself no problem but the screen comes 180 degreee
> rotated. 

Try playing with PORTRAIT_MODE in
packages/hal/arm/sa11x0/ipaq/current/src/lcd_support.c

If the calibrate prompt is not being displayed as long as it should,
it might mean your clock is not running at the correct speed.  Take a
look at CYGHWR_HAL_ARM_SA11X0_PROCESSOR_CLOCK_OVERRIDE_DEFAULT and run
the clocktruth test program,
packages/kernel/current/tests/clocktruth.cxx

        Andrew

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