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Why use usleep instead of tcdrain? #1

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matthewlewis112 opened this issue May 26, 2019 · 1 comment

matthewlewis112 commented May 26, 2019

Canonical-Arduino-Read/canonicalarduinoread.c

Line 37 in 3d25501

usleep(3500000);

Owner

cheydrick commented May 28, 2019

That sleep command isn't waiting for anything to be sent. It's waiting for the Arduino to reboot itself.

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