1 /* mbed Microcontroller Library
2 * Copyright (c) 2006-2013 ARM Limited
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
24 #include "SerialBase.h"
25 #include "serial_api.h"
29 /** A serial port (UART) for communication with other serial devices
31 * Can be used for Full Duplex communication, or Simplex by specifying
32 * one pin as NC (Not Connected)
36 * // Print "Hello World" to the PC
40 * Serial pc(USBTX, USBRX);
43 * pc.printf("Hello World\n");
47 class Serial : public SerialBase, public Stream {
50 /** Create a Serial port, connected to the specified transmit and receive pins
52 * @param tx Transmit pin
53 * @param rx Receive pin
56 * Either tx or rx may be specified as NC if unused
58 Serial(PinName tx, PinName rx, const char *name=NULL);
62 virtual int _putc(int c);