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RE: hwtestio problems



Hi,
 
There is some example code in:
http://developer.axis.com/doc/software/linux/device_drivers-howto.html <http://developer.axis.com/doc/software/linux/device_drivers-howto.html> 
 
hwtestio probably expects that something is connected to the pins to be able
to verify them. 
 
/Mikael

-----Original Message-----
From: owner-dev-etrax@xxxxxxx.com">mailto:owner-dev-etrax@xxxxxxx.com] On Behalf Of Doane,Jeffrey A.
Sent: Saturday, May 24, 2003 12:19 AM
To: dev-etrax
Subject: hwtestio problems



Hello,

I am trying to write a small application to write data to the IO pins on P0.  Does anyone have any sample software that would allow me to write to the data lines?  

 

I have also tried to run hwtestio and came back with the follow errors.  Is there a problem with the default kernel build that would be making this test fail?  

Thanks,
Jeff

 

# ./hwtestio -i5

Content-type: text/plain

 

Test IO

Test IO failed, Relay 0, Input 1