mbed
Dependents: DHTSensor_Test K64F_eCompass_OneNET_JW
Serial.h@0:2cc6bb4d7fea, 2015-02-25 (annotated)
- Committer:
- mbotkinl
- Date:
- Wed Feb 25 20:22:22 2015 +0000
- Revision:
- 0:2cc6bb4d7fea
Working code to read Temperature and Humidity readings
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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mbotkinl | 0:2cc6bb4d7fea | 1 | /* mbed Microcontroller Library |
mbotkinl | 0:2cc6bb4d7fea | 2 | * Copyright (c) 2006-2013 ARM Limited |
mbotkinl | 0:2cc6bb4d7fea | 3 | * |
mbotkinl | 0:2cc6bb4d7fea | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
mbotkinl | 0:2cc6bb4d7fea | 5 | * you may not use this file except in compliance with the License. |
mbotkinl | 0:2cc6bb4d7fea | 6 | * You may obtain a copy of the License at |
mbotkinl | 0:2cc6bb4d7fea | 7 | * |
mbotkinl | 0:2cc6bb4d7fea | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
mbotkinl | 0:2cc6bb4d7fea | 9 | * |
mbotkinl | 0:2cc6bb4d7fea | 10 | * Unless required by applicable law or agreed to in writing, software |
mbotkinl | 0:2cc6bb4d7fea | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
mbotkinl | 0:2cc6bb4d7fea | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
mbotkinl | 0:2cc6bb4d7fea | 13 | * See the License for the specific language governing permissions and |
mbotkinl | 0:2cc6bb4d7fea | 14 | * limitations under the License. |
mbotkinl | 0:2cc6bb4d7fea | 15 | */ |
mbotkinl | 0:2cc6bb4d7fea | 16 | #ifndef MBED_SERIAL_H |
mbotkinl | 0:2cc6bb4d7fea | 17 | #define MBED_SERIAL_H |
mbotkinl | 0:2cc6bb4d7fea | 18 | |
mbotkinl | 0:2cc6bb4d7fea | 19 | #include "platform.h" |
mbotkinl | 0:2cc6bb4d7fea | 20 | |
mbotkinl | 0:2cc6bb4d7fea | 21 | #if DEVICE_SERIAL |
mbotkinl | 0:2cc6bb4d7fea | 22 | |
mbotkinl | 0:2cc6bb4d7fea | 23 | #include "Stream.h" |
mbotkinl | 0:2cc6bb4d7fea | 24 | #include "SerialBase.h" |
mbotkinl | 0:2cc6bb4d7fea | 25 | #include "serial_api.h" |
mbotkinl | 0:2cc6bb4d7fea | 26 | |
mbotkinl | 0:2cc6bb4d7fea | 27 | namespace mbed { |
mbotkinl | 0:2cc6bb4d7fea | 28 | |
mbotkinl | 0:2cc6bb4d7fea | 29 | /** A serial port (UART) for communication with other serial devices |
mbotkinl | 0:2cc6bb4d7fea | 30 | * |
mbotkinl | 0:2cc6bb4d7fea | 31 | * Can be used for Full Duplex communication, or Simplex by specifying |
mbotkinl | 0:2cc6bb4d7fea | 32 | * one pin as NC (Not Connected) |
mbotkinl | 0:2cc6bb4d7fea | 33 | * |
mbotkinl | 0:2cc6bb4d7fea | 34 | * Example: |
mbotkinl | 0:2cc6bb4d7fea | 35 | * @code |
mbotkinl | 0:2cc6bb4d7fea | 36 | * // Print "Hello World" to the PC |
mbotkinl | 0:2cc6bb4d7fea | 37 | * |
mbotkinl | 0:2cc6bb4d7fea | 38 | * #include "mbed.h" |
mbotkinl | 0:2cc6bb4d7fea | 39 | * |
mbotkinl | 0:2cc6bb4d7fea | 40 | * Serial pc(USBTX, USBRX); |
mbotkinl | 0:2cc6bb4d7fea | 41 | * |
mbotkinl | 0:2cc6bb4d7fea | 42 | * int main() { |
mbotkinl | 0:2cc6bb4d7fea | 43 | * pc.printf("Hello World\n"); |
mbotkinl | 0:2cc6bb4d7fea | 44 | * } |
mbotkinl | 0:2cc6bb4d7fea | 45 | * @endcode |
mbotkinl | 0:2cc6bb4d7fea | 46 | */ |
mbotkinl | 0:2cc6bb4d7fea | 47 | class Serial : public SerialBase, public Stream { |
mbotkinl | 0:2cc6bb4d7fea | 48 | |
mbotkinl | 0:2cc6bb4d7fea | 49 | public: |
mbotkinl | 0:2cc6bb4d7fea | 50 | /** Create a Serial port, connected to the specified transmit and receive pins |
mbotkinl | 0:2cc6bb4d7fea | 51 | * |
mbotkinl | 0:2cc6bb4d7fea | 52 | * @param tx Transmit pin |
mbotkinl | 0:2cc6bb4d7fea | 53 | * @param rx Receive pin |
mbotkinl | 0:2cc6bb4d7fea | 54 | * |
mbotkinl | 0:2cc6bb4d7fea | 55 | * @note |
mbotkinl | 0:2cc6bb4d7fea | 56 | * Either tx or rx may be specified as NC if unused |
mbotkinl | 0:2cc6bb4d7fea | 57 | */ |
mbotkinl | 0:2cc6bb4d7fea | 58 | Serial(PinName tx, PinName rx, const char *name=NULL); |
mbotkinl | 0:2cc6bb4d7fea | 59 | |
mbotkinl | 0:2cc6bb4d7fea | 60 | protected: |
mbotkinl | 0:2cc6bb4d7fea | 61 | virtual int _getc(); |
mbotkinl | 0:2cc6bb4d7fea | 62 | virtual int _putc(int c); |
mbotkinl | 0:2cc6bb4d7fea | 63 | }; |
mbotkinl | 0:2cc6bb4d7fea | 64 | |
mbotkinl | 0:2cc6bb4d7fea | 65 | } // namespace mbed |
mbotkinl | 0:2cc6bb4d7fea | 66 | |
mbotkinl | 0:2cc6bb4d7fea | 67 | #endif |
mbotkinl | 0:2cc6bb4d7fea | 68 | |
mbotkinl | 0:2cc6bb4d7fea | 69 | #endif |