Paul Dietrich created MYNEWT-466:
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             Summary: Console History is enabled by default and slows serial 
processing
                 Key: MYNEWT-466
                 URL: https://issues.apache.org/jira/browse/MYNEWT-466
             Project: Mynewt
          Issue Type: Bug
            Reporter: Paul Dietrich
            Assignee: Marko Kiiskila
            Priority: Critical


The console history code is enabled by default.  The saving of console lines is 
handled during the receive interrupt and can significantly extend this 
interrupt.  In arduino the interrupt can exceed 500 usec.

For now, I have disabled history in the arduino BSP, but the system does enable 
it by default.



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