Re: How to Spalsh screen in PXA255 ?

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From: K. S. Huang (ks_huang_at_AlphaNetworks.com_remove.this)
Date: 12/23/04 

Date: Thu, 23 Dec 2004 16:18:06 +0800

You'll need to port the Initial code of Display Driver into your bootloader
to init your LCD controller, and
also need to include a Bitmap into your Bootloader for splash screen.

You may adding bitmap into Bootloader by adding a record in your
bootloader's BIB file, or
Write the whole bitmap into some specific Flash Block.

"Vincent Hung" <VincentHung@discussions.microsoft.com> ¼¶¼g©ó¶l¥ó·s»D
:0E13377A-88FA-47F1-B9F3-A38A58E8BAA9@microsoft.com...
> I had built an image for the platform of Intel PXA255. (Windows CE 4.2)
> CE image was stored in one Flash.It could be XIP.
> When power was on, the LCD was still blank.
> After about 20 seconds, the LCD screen was turned on and the Windows CE's
> desktop was shown.
> I'd like to add LOGOs before entering Windows CE.
> How can I achieve initialization of display to show some LOGO once the
power
> is on.
>
> Thanks a lot.
>
>
>

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