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ciaa / firmware_v1

Firmware de la CIAA
http://www.proyecto-ciaa.com.ar
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ciaaPOSIX_read() stops the system in ciaa_nxp and edu_ciaa_nxp target #456

Closed mabeett closed 7 years ago

mabeett commented 7 years ago

If the user uses ciaaPOSIX_read() the system will stop with no clear cause.

A quick way for trigger this bug is just using ciaaPOSIX_read() in an infinte loop, but may be used carefully and anyway will stop.

blinking_read.tar.gz is a test app based on blinking_echo example with ciaaPOSIX_read in an infinite loop.

mabeett commented 7 years ago

For triggering the bug the user has to send data via RS-232 port.

mabeett commented 7 years ago

The cause of this problem is #457, as the tests indicated in the mailing list says .