Objective Development Forums 2009-09-22T10:49:42+02:00 https://forums.obdev.at/app.php/feed/topic/3236 2009-09-22T10:49:42+02:00 2009-09-22T10:49:42+02:00 https://forums.obdev.at/viewtopic.php?t=3236&p=11055#p11055 <![CDATA[Re: Ignoring the USB reports for a fixed time]]>
As an alternative, you may trigger the reconnect only when you know that the connection to the PC was lost. E.g. if the host stops polling the interrupt endpoint.

Statistics: Posted by christian — Tue Sep 22, 2009 10:49 am

]]> 2009-09-08T22:20:15+02:00 2009-09-08T22:20:15+02:00 https://forums.obdev.at/viewtopic.php?t=3236&p=10888#p10888 <![CDATA[Ignoring the USB reports for a fixed time]]>
I am building a logic analyzer and i need - when the system is waiting for the trigger - to ignore the activity on the USB lines, so that no interrupts are generated when the PC software is pooling the device.

I am using HID communication, and it is working perfectly, and i am not very comfortable changing the way of communication.

Is it ennough to call 'usbDeviceDisconnect()' and then call back 'usbDeviceConnect()' when i want to device back online? This will porbably cause undesired plugin/pllugoff sound on windows, Is there another softer way to ignore Ext Int 0 while i am waiting for the trigger for my logic analyzer?

Statistics: Posted by ikalogic — Tue Sep 08, 2009 10:20 pm

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