nanogui: How to port MW to EDB7212?
Subject:
RE: Re: How to port MW to EDB7212?
From:
linuxhh ####@####.####
Date:
13 Oct 2000 11:32:20 -0000
Message-Id: <20001013113746.4669.qmail@sina.com>
Hi,
Now, I have another questions.
1.Where can I find some sample driver codes when I write device drivers? That I mean, can I find some LCD driver sample codes in the source code of MicroWindow? and where is it?
2.Before write LCD driver, what can I prepare for development environment? Something like glibc, X11, frame buffer and so on. If it is necessary. How can I control the size of environment?
3.I am newbie for these. Can anybody explain the relation of glibc, X11, frame buffer and kernel?
Ok, maybe questions is more. I need your help. Thanks a lot.
Best regard.
Eric
If I am not wrong you need to write device drivers for
>LCD screen which should have proper interfaces for
>Microwindows engine to communicate. There should not
>be any changes for the engine as such and also to the
>API layer.
>
>--- linuxhh ####@####.#### wrote:
>> Hello to all,
>>
>> I am portting Linux and MicroWindow to EDB7212 of
>> Cirrus Logic.I have download a kernel code of
>> EDB7212. Now kernel can run on this board. I want to
>> know how can I do next step for MicroWindow.
>> The size of LCD is 320*240 or 640*240 of 4BPP grey.
>> My question is:
>>
>> 1.Whether or not MicroWindow can run in this
>> environment?
>> 2.How can I do next step?
>>
>> Thanks a lot.
>>
>> Eric
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