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AP_HAL_SITL: Clear UART buffers when opening a port

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Michael du Breuil 2018-06-20 02:01:08 -07:00 committed by Francisco Ferreira
parent 512939a839
commit 8680f1ab52
1 changed files with 5 additions and 0 deletions
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5
libraries/AP_HAL_SITL/UARTDriver.cpp
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@ -105,6 +105,11 @@ void UARTDriver::begin(uint32_t baud, uint16_t rxSpace, uint16_t txSpace)
free(s);
}
if (hal.console != this) { // don't clear USB buffers (allows early startup messages to escape)
_readbuffer.clear();
_writebuffer.clear();
}
_set_nonblocking(_fd);
}