(재전송) Question for module compile for ppc

(재전송) Question for module compile for ppc

[kingseft]

 Hello Developers.

 I ported W. Denk's Linux Kernel 2.4.3-pre3-2001-03-11. It works fine !!

 I have one question about Embedded target board Web Server Programming.
 I'd like to display target board's LED information(for examples, On/Off) to WebPage.
 I use GoAhead WebServer and also I added all related programs to my ramdisk.
 I'd like to know how to send target board's LED info into webpage.

 Could someone help me??
 Any comments will help me.. thanks...

 Jason Lee


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Re: (재전송) Question for module compile for ppc

[Wolfgang Denk]

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In message <H00002af04d228f3@MHS> you wrote:
>
>  I'd like to display target board's LED information(for examples, On/Off) to WebPage.
>  I use GoAhead WebServer and also I added all related programs to my ramdisk.
>  I'd like to know how to send target board's LED info into webpage.

Since you're using our sources anyway: see the  "status  LED"  driver
(drivers/char/status_led.c  and  include/asm-ppc/status_led.h). It is
trivial to adapt to other configurations. [But  please  note  that  I
have a fix for a race condition pending - give me a day or two to put
2.4.4 on the FTP server].

Then use a little tool like the attached one to read the  LED  status
from a CGI script...

Wolfgang Denk

--
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-4596-87  Fax: (+49)-8142-4596-88  Email: wd@denx.de
Our missions are peaceful -- not for conquest.  When we do battle, it
is only because we have no choice.
	-- Kirk, "The Squire of Gothos", stardate 2124.5


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