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authorJoseph Birr-Pixton <jpixton@gmail.com>2015-03-10 19:47:07 +0000
committerbnewbold <bnewbold@robocracy.org>2015-05-27 20:49:27 -0700
commit97aa002c9d268c30a13b308e7138ad2c41fde7c6 (patch)
tree20bc0f8eb74f6b1bfe23ae4df146f24854b8f721 /docs/source/lang/api/serialusb.rst
parent160d861ba3fe50c30891d1abcb2c520be84aaa85 (diff)
downloadlibrambutan-97aa002c9d268c30a13b308e7138ad2c41fde7c6.tar.gz
librambutan-97aa002c9d268c30a13b308e7138ad2c41fde7c6.zip
Fix hang on usart read overrun.
This is improved on the previous patch: if we get an ORE without RXNE when we don't write a junk byte to our buffer. It also avoids the strange-looking blind read. See issue #107 for more info. Signed-off-by: Joseph Birr-Pixton <jpixton@gmail.com>
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