Realtime spectrogram for DISCO-F746NG. On-board MEMS microphone is used for input sound signal. リアルタイムスペクトログラム.入力:MEMSマイク
Dependencies: F746_GUI F746_SAI_IO UIT_FFT_Real
mbed_src_STM32F7/api/Serial.h@6:b3885567877c, 2017-04-10 (annotated)
- Committer:
- MikamiUitOpen
- Date:
- Mon Apr 10 13:43:07 2017 +0000
- Revision:
- 6:b3885567877c
- Parent:
- 4:c1beacfc42c7
7
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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MikamiUitOpen | 4:c1beacfc42c7 | 1 | /* mbed Microcontroller Library |
MikamiUitOpen | 4:c1beacfc42c7 | 2 | * Copyright (c) 2006-2013 ARM Limited |
MikamiUitOpen | 4:c1beacfc42c7 | 3 | * |
MikamiUitOpen | 4:c1beacfc42c7 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
MikamiUitOpen | 4:c1beacfc42c7 | 5 | * you may not use this file except in compliance with the License. |
MikamiUitOpen | 4:c1beacfc42c7 | 6 | * You may obtain a copy of the License at |
MikamiUitOpen | 4:c1beacfc42c7 | 7 | * |
MikamiUitOpen | 4:c1beacfc42c7 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
MikamiUitOpen | 4:c1beacfc42c7 | 9 | * |
MikamiUitOpen | 4:c1beacfc42c7 | 10 | * Unless required by applicable law or agreed to in writing, software |
MikamiUitOpen | 4:c1beacfc42c7 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
MikamiUitOpen | 4:c1beacfc42c7 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
MikamiUitOpen | 4:c1beacfc42c7 | 13 | * See the License for the specific language governing permissions and |
MikamiUitOpen | 4:c1beacfc42c7 | 14 | * limitations under the License. |
MikamiUitOpen | 4:c1beacfc42c7 | 15 | */ |
MikamiUitOpen | 4:c1beacfc42c7 | 16 | #ifndef MBED_SERIAL_H |
MikamiUitOpen | 4:c1beacfc42c7 | 17 | #define MBED_SERIAL_H |
MikamiUitOpen | 4:c1beacfc42c7 | 18 | |
MikamiUitOpen | 4:c1beacfc42c7 | 19 | #include "platform.h" |
MikamiUitOpen | 4:c1beacfc42c7 | 20 | |
MikamiUitOpen | 4:c1beacfc42c7 | 21 | #if DEVICE_SERIAL |
MikamiUitOpen | 4:c1beacfc42c7 | 22 | |
MikamiUitOpen | 4:c1beacfc42c7 | 23 | #include "Stream.h" |
MikamiUitOpen | 4:c1beacfc42c7 | 24 | #include "SerialBase.h" |
MikamiUitOpen | 4:c1beacfc42c7 | 25 | #include "serial_api.h" |
MikamiUitOpen | 4:c1beacfc42c7 | 26 | |
MikamiUitOpen | 4:c1beacfc42c7 | 27 | namespace mbed { |
MikamiUitOpen | 4:c1beacfc42c7 | 28 | |
MikamiUitOpen | 4:c1beacfc42c7 | 29 | /** A serial port (UART) for communication with other serial devices |
MikamiUitOpen | 4:c1beacfc42c7 | 30 | * |
MikamiUitOpen | 4:c1beacfc42c7 | 31 | * Can be used for Full Duplex communication, or Simplex by specifying |
MikamiUitOpen | 4:c1beacfc42c7 | 32 | * one pin as NC (Not Connected) |
MikamiUitOpen | 4:c1beacfc42c7 | 33 | * |
MikamiUitOpen | 4:c1beacfc42c7 | 34 | * Example: |
MikamiUitOpen | 4:c1beacfc42c7 | 35 | * @code |
MikamiUitOpen | 4:c1beacfc42c7 | 36 | * // Print "Hello World" to the PC |
MikamiUitOpen | 4:c1beacfc42c7 | 37 | * |
MikamiUitOpen | 4:c1beacfc42c7 | 38 | * #include "mbed.h" |
MikamiUitOpen | 4:c1beacfc42c7 | 39 | * |
MikamiUitOpen | 4:c1beacfc42c7 | 40 | * Serial pc(USBTX, USBRX); |
MikamiUitOpen | 4:c1beacfc42c7 | 41 | * |
MikamiUitOpen | 4:c1beacfc42c7 | 42 | * int main() { |
MikamiUitOpen | 4:c1beacfc42c7 | 43 | * pc.printf("Hello World\n"); |
MikamiUitOpen | 4:c1beacfc42c7 | 44 | * } |
MikamiUitOpen | 4:c1beacfc42c7 | 45 | * @endcode |
MikamiUitOpen | 4:c1beacfc42c7 | 46 | */ |
MikamiUitOpen | 4:c1beacfc42c7 | 47 | class Serial : public SerialBase, public Stream { |
MikamiUitOpen | 4:c1beacfc42c7 | 48 | |
MikamiUitOpen | 4:c1beacfc42c7 | 49 | public: |
MikamiUitOpen | 4:c1beacfc42c7 | 50 | #if DEVICE_SERIAL_ASYNCH |
MikamiUitOpen | 4:c1beacfc42c7 | 51 | using SerialBase::read; |
MikamiUitOpen | 4:c1beacfc42c7 | 52 | using SerialBase::write; |
MikamiUitOpen | 4:c1beacfc42c7 | 53 | #endif |
MikamiUitOpen | 4:c1beacfc42c7 | 54 | |
MikamiUitOpen | 4:c1beacfc42c7 | 55 | /** Create a Serial port, connected to the specified transmit and receive pins |
MikamiUitOpen | 4:c1beacfc42c7 | 56 | * |
MikamiUitOpen | 4:c1beacfc42c7 | 57 | * @param tx Transmit pin |
MikamiUitOpen | 4:c1beacfc42c7 | 58 | * @param rx Receive pin |
MikamiUitOpen | 4:c1beacfc42c7 | 59 | * |
MikamiUitOpen | 4:c1beacfc42c7 | 60 | * @note |
MikamiUitOpen | 4:c1beacfc42c7 | 61 | * Either tx or rx may be specified as NC if unused |
MikamiUitOpen | 4:c1beacfc42c7 | 62 | */ |
MikamiUitOpen | 4:c1beacfc42c7 | 63 | Serial(PinName tx, PinName rx, const char *name=NULL); |
MikamiUitOpen | 4:c1beacfc42c7 | 64 | |
MikamiUitOpen | 4:c1beacfc42c7 | 65 | protected: |
MikamiUitOpen | 4:c1beacfc42c7 | 66 | virtual int _getc(); |
MikamiUitOpen | 4:c1beacfc42c7 | 67 | virtual int _putc(int c); |
MikamiUitOpen | 4:c1beacfc42c7 | 68 | }; |
MikamiUitOpen | 4:c1beacfc42c7 | 69 | |
MikamiUitOpen | 4:c1beacfc42c7 | 70 | } // namespace mbed |
MikamiUitOpen | 4:c1beacfc42c7 | 71 | |
MikamiUitOpen | 4:c1beacfc42c7 | 72 | #endif |
MikamiUitOpen | 4:c1beacfc42c7 | 73 | |
MikamiUitOpen | 4:c1beacfc42c7 | 74 | #endif |