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deleted double used comments

pull/1/head
Lukas Abfalterer 9 years ago
committed by Scott Lahteine
parent
commit
83795d3e63
  1. 4
      Marlin/MarlinSerial.cpp

4
Marlin/MarlinSerial.cpp

@ -133,10 +133,6 @@ int MarlinSerial::read(void) {
}
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
// 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

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