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Diff: drivers/Serial.cpp
- Revision:
- 149:156823d33999
diff -r 21d94c44109e -r 156823d33999 drivers/Serial.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/drivers/Serial.cpp Fri Oct 28 11:17:30 2016 +0100 @@ -0,0 +1,49 @@ +/* mbed Microcontroller Library + * Copyright (c) 2006-2013 ARM Limited + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +#include "drivers/Serial.h" +#include "platform/wait_api.h" + +#if DEVICE_SERIAL + +namespace mbed { + +Serial::Serial(PinName tx, PinName rx, const char *name, int baud) : SerialBase(tx, rx, baud), Stream(name) { +} + +Serial::Serial(PinName tx, PinName rx, int baud): SerialBase(tx, rx, baud), Stream(NULL) { +} + +int Serial::_getc() { + // Mutex is already held + return _base_getc(); +} + +int Serial::_putc(int c) { + // Mutex is already held + return _base_putc(c); +} + +void Serial::lock() { + _mutex.lock(); +} + +void Serial::unlock() { + _mutex.unlock(); +} + +} // namespace mbed + +#endif