Damian Gabino / picoGW_mcu

MCU driver/HAL for the Picocell Gateway concentrator board. The firmware implements either a USB CDC protocol or a UART protocol to bridge commands coming from host to the SX1308 SPI interface.

src/mbed-dev/common/Serial.cpp@0:c76361bd82e8, 2018-04-11 (annotated)

Committer:
dgabino
Date:
Wed Apr 11 14:42:47 2018 +0000
Revision:
0:c76361bd82e8
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dgabino 0:c76361bd82e8 1 /* mbed Microcontroller Library
dgabino 0:c76361bd82e8 2 * Copyright (c) 2006-2013 ARM Limited
dgabino 0:c76361bd82e8 3 *
dgabino 0:c76361bd82e8 4 * Licensed under the Apache License, Version 2.0 (the "License");
dgabino 0:c76361bd82e8 5 * you may not use this file except in compliance with the License.
dgabino 0:c76361bd82e8 6 * You may obtain a copy of the License at
dgabino 0:c76361bd82e8 7 *
dgabino 0:c76361bd82e8 8 * http://www.apache.org/licenses/LICENSE-2.0
dgabino 0:c76361bd82e8 9 *
dgabino 0:c76361bd82e8 10 * Unless required by applicable law or agreed to in writing, software
dgabino 0:c76361bd82e8 11 * distributed under the License is distributed on an "AS IS" BASIS,
dgabino 0:c76361bd82e8 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
dgabino 0:c76361bd82e8 13 * See the License for the specific language governing permissions and
dgabino 0:c76361bd82e8 14 * limitations under the License.
dgabino 0:c76361bd82e8 15 */
dgabino 0:c76361bd82e8 16 #include "Serial.h"
dgabino 0:c76361bd82e8 17 #include "wait_api.h"
dgabino 0:c76361bd82e8 18
dgabino 0:c76361bd82e8 19 #if DEVICE_SERIAL
dgabino 0:c76361bd82e8 20
dgabino 0:c76361bd82e8 21 namespace mbed {
dgabino 0:c76361bd82e8 22
dgabino 0:c76361bd82e8 23 Serial::Serial(PinName tx, PinName rx, const char *name) : SerialBase(tx, rx), Stream(name) {
dgabino 0:c76361bd82e8 24 }
dgabino 0:c76361bd82e8 25
dgabino 0:c76361bd82e8 26 int Serial::_getc() {
dgabino 0:c76361bd82e8 27 // Mutex is already held
dgabino 0:c76361bd82e8 28 return _base_getc();
dgabino 0:c76361bd82e8 29 }
dgabino 0:c76361bd82e8 30
dgabino 0:c76361bd82e8 31 int Serial::_putc(int c) {
dgabino 0:c76361bd82e8 32 // Mutex is already held
dgabino 0:c76361bd82e8 33 return _base_putc(c);
dgabino 0:c76361bd82e8 34 }
dgabino 0:c76361bd82e8 35
dgabino 0:c76361bd82e8 36 void Serial::lock() {
dgabino 0:c76361bd82e8 37 _mutex.lock();
dgabino 0:c76361bd82e8 38 }
dgabino 0:c76361bd82e8 39
dgabino 0:c76361bd82e8 40 void Serial::unlock() {
dgabino 0:c76361bd82e8 41 _mutex.unlock();
dgabino 0:c76361bd82e8 42 }
dgabino 0:c76361bd82e8 43
dgabino 0:c76361bd82e8 44 } // namespace mbed
dgabino 0:c76361bd82e8 45
dgabino 0:c76361bd82e8 46 #endif