From: zhaojh (zhaojh@csnetlib.pku.edu.cn)
Date: Wed Oct 25 2000 - 22:33:41 EDT
Hi Zhang:
The Console driver of frame buffer is in fbcon.c,which provide a "consw". If you define framebuffer ,conswitchp
will point to it in setup.c. You should register a console which use sw->putcs to do "void console_print(const char * b)".
Please see arch\m68knommu\kernel\console.c for more infomation, which do register_console() function in con_init().
As to other , I can't give any help , for I don't need it .
---------------------------------------------
Hi Zhao,
Thanks. And I hope to get your more directions on it.
1. How to build my own console which will display char at LCD?
2. Which file does register_console() function reside in?
3. Is that possible to run two consoles, serial console and LCD console which will display char input
from host PC?
Thanks,
Zhang Hong
zhaojh wrote:
> I have got it . You should initilized the LCD'seting in crt0.S such as width and height , and
> then change such setting in m68328fb.c. please see some help in uClinux FAQ. Finally ,
> complie with FRAME_BUFFER suport.
> AS to touch panel , I think that you should see mc68328digi.c and ADS manul.
>
> ???: owner-uclinux-dev@uClinux.org [mailto:owner-uclinux-dev@uClinux.org]?? Zhang Hong
> ????: 2000?10?23? 10:43
> ???: ucsimm@uClinux.com; uclinux-dev@uClinux.org
> ??: [uClinux-dev] LCD Display on EZADS board
>
> Hi all,
>
> Have anybody got LCD/touch panel running on ADS board successfully? Hope to get
> some directions on how to start it.
>
> Thanks in advance,
> ZH
>
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