cdcacm.c

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5 years ago

48a84389

feat(serial): Funnel writes through a stream-buffer · 48a84389

danukeru authored 5 years ago and

rahix committed 5 years ago


Previously, race-conditions between multiple serial writes could lead to
memory corruption and weird artifacts like I2C getting stuck.  This
patch introduces a write-streambuffer which queues all messages.

Co-authored-by: Rahix <rahix@rahix.de>
Signed-off-by: danukeru <danukeru@foulab.org>

48a84389

History

feat(serial): Funnel writes through a stream-buffer

danukeru authored 5 years ago and

rahix committed 5 years ago


Previously, race-conditions between multiple serial writes could lead to
memory corruption and weird artifacts like I2C getting stuck.  This
patch introduces a write-streambuffer which queues all messages.

Co-authored-by: Rahix <rahix@rahix.de>
Signed-off-by: danukeru <danukeru@foulab.org>