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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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