nanogui: Thread: 4bpp greyscale LCD with eCos


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Subject: 4bpp greyscale LCD with eCos
From: llandre ####@####.####
Date: 20 Apr 2006 12:15:12 +0100
Message-Id: <44476DE0.9000806@dave-tech.it>

Hi all,

I'm writing a framebuffer driver to run nano-x on 4-bpp greyscale LCD 
panel on custom ARM platform running eCos RTOS. I'm going to derive my 
own driver from src/drivers/scr_ecos.c.
Some questions:

1) Which pixel format has to be used (MWPF_PIXELVAL, MWPF_PALETTE ...) ?
2) Have rmask, gmask and bmask to be set?


TIA,
llandre

DAVE Electronics System House - R&D Department
web:   http://www.dave-tech.it
email: ####@####.####
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