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Color Oled(SSD1331) connect to STMicroelectronics Nucleo-F466
mbed-os/drivers/Serial.h@3:f3764f852aa8, 2018-10-11 (annotated)
- Committer:
- kadonotakashi
- Date:
- Thu Oct 11 02:27:46 2018 +0000
- Revision:
- 3:f3764f852aa8
- Parent:
- 0:8fdf9a60065b
Nucreo 446 + SSD1331 test version;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
kadonotakashi | 0:8fdf9a60065b | 1 | /* mbed Microcontroller Library |
kadonotakashi | 0:8fdf9a60065b | 2 | * Copyright (c) 2006-2013 ARM Limited |
kadonotakashi | 0:8fdf9a60065b | 3 | * |
kadonotakashi | 0:8fdf9a60065b | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
kadonotakashi | 0:8fdf9a60065b | 5 | * you may not use this file except in compliance with the License. |
kadonotakashi | 0:8fdf9a60065b | 6 | * You may obtain a copy of the License at |
kadonotakashi | 0:8fdf9a60065b | 7 | * |
kadonotakashi | 0:8fdf9a60065b | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
kadonotakashi | 0:8fdf9a60065b | 9 | * |
kadonotakashi | 0:8fdf9a60065b | 10 | * Unless required by applicable law or agreed to in writing, software |
kadonotakashi | 0:8fdf9a60065b | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
kadonotakashi | 0:8fdf9a60065b | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
kadonotakashi | 0:8fdf9a60065b | 13 | * See the License for the specific language governing permissions and |
kadonotakashi | 0:8fdf9a60065b | 14 | * limitations under the License. |
kadonotakashi | 0:8fdf9a60065b | 15 | */ |
kadonotakashi | 0:8fdf9a60065b | 16 | #ifndef MBED_SERIAL_H |
kadonotakashi | 0:8fdf9a60065b | 17 | #define MBED_SERIAL_H |
kadonotakashi | 0:8fdf9a60065b | 18 | |
kadonotakashi | 0:8fdf9a60065b | 19 | #include "platform/platform.h" |
kadonotakashi | 0:8fdf9a60065b | 20 | |
kadonotakashi | 0:8fdf9a60065b | 21 | #if defined (DEVICE_SERIAL) || defined(DOXYGEN_ONLY) |
kadonotakashi | 0:8fdf9a60065b | 22 | |
kadonotakashi | 0:8fdf9a60065b | 23 | #include "platform/Stream.h" |
kadonotakashi | 0:8fdf9a60065b | 24 | #include "SerialBase.h" |
kadonotakashi | 0:8fdf9a60065b | 25 | #include "platform/PlatformMutex.h" |
kadonotakashi | 0:8fdf9a60065b | 26 | #include "hal/serial_api.h" |
kadonotakashi | 0:8fdf9a60065b | 27 | #include "platform/NonCopyable.h" |
kadonotakashi | 0:8fdf9a60065b | 28 | |
kadonotakashi | 0:8fdf9a60065b | 29 | namespace mbed { |
kadonotakashi | 0:8fdf9a60065b | 30 | /** \addtogroup drivers */ |
kadonotakashi | 0:8fdf9a60065b | 31 | |
kadonotakashi | 0:8fdf9a60065b | 32 | /** A serial port (UART) for communication with other serial devices |
kadonotakashi | 0:8fdf9a60065b | 33 | * |
kadonotakashi | 0:8fdf9a60065b | 34 | * Can be used for Full Duplex communication, or Simplex by specifying |
kadonotakashi | 0:8fdf9a60065b | 35 | * one pin as NC (Not Connected) |
kadonotakashi | 0:8fdf9a60065b | 36 | * |
kadonotakashi | 0:8fdf9a60065b | 37 | * @note Synchronization level: Thread safe |
kadonotakashi | 0:8fdf9a60065b | 38 | * |
kadonotakashi | 0:8fdf9a60065b | 39 | * Example: |
kadonotakashi | 0:8fdf9a60065b | 40 | * @code |
kadonotakashi | 0:8fdf9a60065b | 41 | * // Print "Hello World" to the PC |
kadonotakashi | 0:8fdf9a60065b | 42 | * |
kadonotakashi | 0:8fdf9a60065b | 43 | * #include "mbed.h" |
kadonotakashi | 0:8fdf9a60065b | 44 | * |
kadonotakashi | 0:8fdf9a60065b | 45 | * Serial pc(USBTX, USBRX); |
kadonotakashi | 0:8fdf9a60065b | 46 | * |
kadonotakashi | 0:8fdf9a60065b | 47 | * int main() { |
kadonotakashi | 0:8fdf9a60065b | 48 | * pc.printf("Hello World\n"); |
kadonotakashi | 0:8fdf9a60065b | 49 | * } |
kadonotakashi | 0:8fdf9a60065b | 50 | * @endcode |
kadonotakashi | 0:8fdf9a60065b | 51 | * @ingroup drivers |
kadonotakashi | 0:8fdf9a60065b | 52 | */ |
kadonotakashi | 0:8fdf9a60065b | 53 | class Serial : public SerialBase, public Stream, private NonCopyable<Serial> { |
kadonotakashi | 0:8fdf9a60065b | 54 | |
kadonotakashi | 0:8fdf9a60065b | 55 | public: |
kadonotakashi | 0:8fdf9a60065b | 56 | #if DEVICE_SERIAL_ASYNCH |
kadonotakashi | 0:8fdf9a60065b | 57 | using SerialBase::read; |
kadonotakashi | 0:8fdf9a60065b | 58 | using SerialBase::write; |
kadonotakashi | 0:8fdf9a60065b | 59 | #endif |
kadonotakashi | 0:8fdf9a60065b | 60 | |
kadonotakashi | 0:8fdf9a60065b | 61 | /** Create a Serial port, connected to the specified transmit and receive pins |
kadonotakashi | 0:8fdf9a60065b | 62 | * |
kadonotakashi | 0:8fdf9a60065b | 63 | * @param tx Transmit pin |
kadonotakashi | 0:8fdf9a60065b | 64 | * @param rx Receive pin |
kadonotakashi | 0:8fdf9a60065b | 65 | * @param name The name of the stream associated with this serial port (optional) |
kadonotakashi | 0:8fdf9a60065b | 66 | * @param baud The baud rate of the serial port (optional, defaults to MBED_CONF_PLATFORM_DEFAULT_SERIAL_BAUD_RATE) |
kadonotakashi | 0:8fdf9a60065b | 67 | * |
kadonotakashi | 0:8fdf9a60065b | 68 | * @note |
kadonotakashi | 0:8fdf9a60065b | 69 | * Either tx or rx may be specified as NC if unused |
kadonotakashi | 0:8fdf9a60065b | 70 | */ |
kadonotakashi | 0:8fdf9a60065b | 71 | Serial(PinName tx, PinName rx, const char *name = NULL, int baud = MBED_CONF_PLATFORM_DEFAULT_SERIAL_BAUD_RATE); |
kadonotakashi | 0:8fdf9a60065b | 72 | |
kadonotakashi | 0:8fdf9a60065b | 73 | |
kadonotakashi | 0:8fdf9a60065b | 74 | /** Create a Serial port, connected to the specified transmit and receive pins, with the specified baud |
kadonotakashi | 0:8fdf9a60065b | 75 | * |
kadonotakashi | 0:8fdf9a60065b | 76 | * @param tx Transmit pin |
kadonotakashi | 0:8fdf9a60065b | 77 | * @param rx Receive pin |
kadonotakashi | 0:8fdf9a60065b | 78 | * @param baud The baud rate of the serial port |
kadonotakashi | 0:8fdf9a60065b | 79 | * |
kadonotakashi | 0:8fdf9a60065b | 80 | * @note |
kadonotakashi | 0:8fdf9a60065b | 81 | * Either tx or rx may be specified as NC if unused |
kadonotakashi | 0:8fdf9a60065b | 82 | */ |
kadonotakashi | 0:8fdf9a60065b | 83 | Serial(PinName tx, PinName rx, int baud); |
kadonotakashi | 0:8fdf9a60065b | 84 | |
kadonotakashi | 0:8fdf9a60065b | 85 | /* Stream gives us a FileHandle with non-functional poll()/readable()/writable. Pass through |
kadonotakashi | 0:8fdf9a60065b | 86 | * the calls from the SerialBase instead for backwards compatibility. This problem is |
kadonotakashi | 0:8fdf9a60065b | 87 | * part of why Stream and Serial should be deprecated. |
kadonotakashi | 0:8fdf9a60065b | 88 | */ |
kadonotakashi | 0:8fdf9a60065b | 89 | bool readable() |
kadonotakashi | 0:8fdf9a60065b | 90 | { |
kadonotakashi | 0:8fdf9a60065b | 91 | return SerialBase::readable(); |
kadonotakashi | 0:8fdf9a60065b | 92 | } |
kadonotakashi | 0:8fdf9a60065b | 93 | bool writable() |
kadonotakashi | 0:8fdf9a60065b | 94 | { |
kadonotakashi | 0:8fdf9a60065b | 95 | return SerialBase::writeable(); |
kadonotakashi | 0:8fdf9a60065b | 96 | } |
kadonotakashi | 0:8fdf9a60065b | 97 | bool writeable() |
kadonotakashi | 0:8fdf9a60065b | 98 | { |
kadonotakashi | 0:8fdf9a60065b | 99 | return SerialBase::writeable(); |
kadonotakashi | 0:8fdf9a60065b | 100 | } |
kadonotakashi | 0:8fdf9a60065b | 101 | |
kadonotakashi | 0:8fdf9a60065b | 102 | protected: |
kadonotakashi | 0:8fdf9a60065b | 103 | virtual int _getc(); |
kadonotakashi | 0:8fdf9a60065b | 104 | virtual int _putc(int c); |
kadonotakashi | 0:8fdf9a60065b | 105 | virtual void lock(); |
kadonotakashi | 0:8fdf9a60065b | 106 | virtual void unlock(); |
kadonotakashi | 0:8fdf9a60065b | 107 | |
kadonotakashi | 0:8fdf9a60065b | 108 | PlatformMutex _mutex; |
kadonotakashi | 0:8fdf9a60065b | 109 | }; |
kadonotakashi | 0:8fdf9a60065b | 110 | |
kadonotakashi | 0:8fdf9a60065b | 111 | } // namespace mbed |
kadonotakashi | 0:8fdf9a60065b | 112 | |
kadonotakashi | 0:8fdf9a60065b | 113 | #endif |
kadonotakashi | 0:8fdf9a60065b | 114 | |
kadonotakashi | 0:8fdf9a60065b | 115 | #endif |