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deleted double used comments

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Lukas Abfalterer 2016-03-03 08:55:33 +01:00 committed by Scott Lahteine
parent 143ad74db7
commit 83795d3e63
1 changed files with 0 additions and 4 deletions
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Marlin/MarlinSerial.cpp
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@ -133,10 +133,6 @@ int MarlinSerial::read(void) {
} }
void MarlinSerial::flush() { void MarlinSerial::flush() {
// don't reverse this or there may be problems if the RX interrupt
// occurs after reading the value of rx_buffer_head but before writing
// the value to rx_buffer_tail; the previous value of rx_buffer_head
// may be written to rx_buffer_tail, making it appear as if the buffer
// don't reverse this or there may be problems if the RX interrupt // don't reverse this or there may be problems if the RX interrupt
// occurs after reading the value of rx_buffer_head but before writing // occurs after reading the value of rx_buffer_head but before writing
// the value to rx_buffer_tail; the previous value of rx_buffer_head // the value to rx_buffer_tail; the previous value of rx_buffer_head