Elijah Stanger-Jones / mbed-dev

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

drivers/Serial.cpp@2:0edeaf13dfb2, 2021-02-04 (annotated)

Committer:
elijahsj
Date:
Thu Feb 04 20:44:34 2021 +0000
Revision:
2:0edeaf13dfb2
Parent:
0:083111ae2a11 
modfiied for spine board;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
saloutos 0:083111ae2a11 1 /* mbed Microcontroller Library
saloutos 0:083111ae2a11 2 * Copyright (c) 2006-2013 ARM Limited
saloutos 0:083111ae2a11 3 *
saloutos 0:083111ae2a11 4 * Licensed under the Apache License, Version 2.0 (the "License");
saloutos 0:083111ae2a11 5 * you may not use this file except in compliance with the License.
saloutos 0:083111ae2a11 6 * You may obtain a copy of the License at
saloutos 0:083111ae2a11 7 *
saloutos 0:083111ae2a11 8 * http://www.apache.org/licenses/LICENSE-2.0
saloutos 0:083111ae2a11 9 *
saloutos 0:083111ae2a11 10 * Unless required by applicable law or agreed to in writing, software
saloutos 0:083111ae2a11 11 * distributed under the License is distributed on an "AS IS" BASIS,
saloutos 0:083111ae2a11 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
saloutos 0:083111ae2a11 13 * See the License for the specific language governing permissions and
saloutos 0:083111ae2a11 14 * limitations under the License.
saloutos 0:083111ae2a11 15 */
saloutos 0:083111ae2a11 16 #include "drivers/Serial.h"
saloutos 0:083111ae2a11 17 #include "platform/mbed_wait_api.h"
saloutos 0:083111ae2a11 18
saloutos 0:083111ae2a11 19 #if DEVICE_SERIAL
saloutos 0:083111ae2a11 20
saloutos 0:083111ae2a11 21 namespace mbed {
saloutos 0:083111ae2a11 22
saloutos 0:083111ae2a11 23 Serial::Serial(PinName tx, PinName rx, const char *name, int baud) : SerialBase(tx, rx, baud), Stream(name) {
saloutos 0:083111ae2a11 24 }
saloutos 0:083111ae2a11 25
saloutos 0:083111ae2a11 26 Serial::Serial(PinName tx, PinName rx, int baud): SerialBase(tx, rx, baud), Stream(NULL) {
saloutos 0:083111ae2a11 27 }
saloutos 0:083111ae2a11 28
saloutos 0:083111ae2a11 29 int Serial::_getc() {
saloutos 0:083111ae2a11 30 // Mutex is already held
saloutos 0:083111ae2a11 31 return _base_getc();
saloutos 0:083111ae2a11 32 }
saloutos 0:083111ae2a11 33
saloutos 0:083111ae2a11 34 int Serial::_putc(int c) {
saloutos 0:083111ae2a11 35 // Mutex is already held
saloutos 0:083111ae2a11 36 return _base_putc(c);
saloutos 0:083111ae2a11 37 }
saloutos 0:083111ae2a11 38
saloutos 0:083111ae2a11 39 void Serial::lock() {
saloutos 0:083111ae2a11 40 _mutex.lock();
saloutos 0:083111ae2a11 41 }
saloutos 0:083111ae2a11 42
saloutos 0:083111ae2a11 43 void Serial::unlock() {
saloutos 0:083111ae2a11 44 _mutex.unlock();
saloutos 0:083111ae2a11 45 }
saloutos 0:083111ae2a11 46
saloutos 0:083111ae2a11 47 } // namespace mbed
saloutos 0:083111ae2a11 48
saloutos 0:083111ae2a11 49 #endif