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Altera_Forum
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20 years ago

Some problem when using the boa

Hi:

I have build uClinux system on the board (stratix 1s10), and wanna complete some remote-control via CGI function on boa. For example, control the LED from webbrowser.

First I create linux appliction project 'ledcontrol',compile ledcontrol.c to ledcontrol.exe with no problem.

Copy ledcontrol.exe to the httpd/cgi-bin/ folder.Then build this filesystem and upload.

And create a new index.html

When i call this address: http://target_board_ip/cgi-bin/ledcontrol.cgi (http://target_board_ip/cgi-bin/ledcontrol.cgi)

there are no show page, no response to LED.

When i test from nios2-terminal,show info below: 

# cd httpd/cgi-bin#  ls
helloworld  led_test    ledcontrol#  ./ledcontrol
HTTP/1.0 200 OK
Content-type: text/html
<html><title> NIOS II CGI testings </title>
No Content-Length was sent with the POST request.
</html>

I have searching the concern topic about boa and cgi in this board,like "How to use boa?" by sunclever.

I have done the same way, but can&#39;t let the cgi working right, no response to LED neither.

Can anyone give me some help~Thank you!

Best Regards!

Justin

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