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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2020/06/15 18:26:59 UTC

[GitHub] [incubator-nuttx-apps] v01d opened a new pull request #298: PTY: add option to wait on serial device

v01d opened a new pull request #298:
URL: https://github.com/apache/incubator-nuttx-apps/pull/298


   ## Summary
   This change allows the pty app to wait on the underlying serial device to appear. This is useful for the case where this device is actually a USB serial device emulator which may be opened only when the USB cable is plugged. This allows for maintaining the serial console on the hard serial device but to open another console on a USB device on boot (using a boot script which runs "pts").
   
   ## Impact
   Adds an optional feature.
   
   ## Testing
   Tested with CDCACM device and an NSH init script calling "conn" (connect composite device) and "pts". With the feature enabled, once the cable is connected the console can be used.
   


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[GitHub] [incubator-nuttx-apps] Ouss4 merged pull request #298: PTY: add option to wait on serial device

Posted by GitBox <gi...@apache.org>.

Ouss4 merged pull request #298:
URL: https://github.com/apache/incubator-nuttx-apps/pull/298


   


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