Renesas
SDG+USBHost(Mouse) Sample
Dependencies: Sound_Generator USBHost_custom
Fork of
SDG_Mouse_Sample
by 
GR-PEACH_producer_meeting
Information
Japanese version is available in lower part of this page.
このページの後半に日本語版が用意されています．
What is this?
This program is a demonstration that sounds the sound by mouse operation by using USBHost(Mouse) and Sound Generator.
Settings
Close JP3 of GR-PEACH.
Operation
| operation | effect |
|---|---|
| Right click | Sounds |
| Left click | Reset to base tone (C) |
| Moves the mouse to the right | Lower the sound |
| Moves the mouse to the left | Higher the sound |
| Center cursor | Adjust the sensitivity. Reset the reference value in the click. |
Others
The default setting of serial communication (baud rate etc.) in mbed is shown the following link.
Please refer to the link and change the settings of your PC terminal software.
The default value of baud rate in mbed is 9600, and this application uses baud rate 9600.
https://developer.mbed.org/teams/Renesas/wiki/GR-PEACH-Getting-Started#install-the-usb-serial-communication
概要
このプログラムは、USBHost(Mouse) + Sound Generatorで、マウス操作による擬似笛デモです。
設定
GR-PEACHのJP3をショートする必要があります。
操作方法
| 操作 | 内容 |
|---|---|
| 右クリック | 音出力開始 |
| 左クリック | 基準音(ド)にリセット |
| マウス右移動 | 高音になります |
| マウス左移動 | 低音になります |
| センターカーソル | 音高低の変化量調整(クリックで基準値にリセット) |
Others
mbedのシリアル通信(ボーレート等)のデフォルト設定は以下のリンクに示しています。
リンクを参考に、お使いのPCターミナルソフトの設定を変更して下さい。
mbedでのボーレートのデフォルト値は9600で、このサンプルではボーレート9600を使います。
https://developer.mbed.org/teams/Renesas/wiki/GR-PEACH-Getting-Started#install-the-usb-serial-communication
USBHost3GModule/USBSerialStream.h@17:c7b1b8451598, 2013-10-16 (annotated)
- Committer:
- mbed_official
- Date:
- Wed Oct 16 14:15:18 2013 +0100
- Revision:
- 17:c7b1b8451598
Synchronized with git revision d8c3822c4c4e995cd7eaff0ce99f2d3284dde9cd
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| mbed_official | 17:c7b1b8451598 | 1 | /* USBSerialStream.h */ |
| mbed_official | 17:c7b1b8451598 | 2 | /* Copyright (C) 2012 mbed.org, MIT License |
| mbed_official | 17:c7b1b8451598 | 3 | * |
| mbed_official | 17:c7b1b8451598 | 4 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
| mbed_official | 17:c7b1b8451598 | 5 | * and associated documentation files (the "Software"), to deal in the Software without restriction, |
| mbed_official | 17:c7b1b8451598 | 6 | * including without limitation the rights to use, copy, modify, merge, publish, distribute, |
| mbed_official | 17:c7b1b8451598 | 7 | * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is |
| mbed_official | 17:c7b1b8451598 | 8 | * furnished to do so, subject to the following conditions: |
| mbed_official | 17:c7b1b8451598 | 9 | * |
| mbed_official | 17:c7b1b8451598 | 10 | * The above copyright notice and this permission notice shall be included in all copies or |
| mbed_official | 17:c7b1b8451598 | 11 | * substantial portions of the Software. |
| mbed_official | 17:c7b1b8451598 | 12 | * |
| mbed_official | 17:c7b1b8451598 | 13 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
| mbed_official | 17:c7b1b8451598 | 14 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| mbed_official | 17:c7b1b8451598 | 15 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
| mbed_official | 17:c7b1b8451598 | 16 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| mbed_official | 17:c7b1b8451598 | 17 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| mbed_official | 17:c7b1b8451598 | 18 | */ |
| mbed_official | 17:c7b1b8451598 | 19 | |
| mbed_official | 17:c7b1b8451598 | 20 | #ifndef USBSERIALSTREAM_H_ |
| mbed_official | 17:c7b1b8451598 | 21 | #define USBSERIALSTREAM_H_ |
| mbed_official | 17:c7b1b8451598 | 22 | |
| mbed_official | 17:c7b1b8451598 | 23 | |
| mbed_official | 17:c7b1b8451598 | 24 | #include "core/fwk.h" |
| mbed_official | 17:c7b1b8451598 | 25 | |
| mbed_official | 17:c7b1b8451598 | 26 | #include "USBHost3GModule/IUSBHostSerial.h" |
| mbed_official | 17:c7b1b8451598 | 27 | #include "USBHost3GModule/IUSBHostSerialListener.h" |
| mbed_official | 17:c7b1b8451598 | 28 | |
| mbed_official | 17:c7b1b8451598 | 29 | #include "rtos.h" |
| mbed_official | 17:c7b1b8451598 | 30 | #include "core/MtxCircBuffer.h" |
| mbed_official | 17:c7b1b8451598 | 31 | |
| mbed_official | 17:c7b1b8451598 | 32 | /* Input Serial Stream for USB virtual serial ports interfaces |
| mbed_official | 17:c7b1b8451598 | 33 | This class is not thread-safe, except for the *Abort() methods that can be called by any thread/ISR |
| mbed_official | 17:c7b1b8451598 | 34 | */ |
| mbed_official | 17:c7b1b8451598 | 35 | #define CIRCBUF_SIZE 127 |
| mbed_official | 17:c7b1b8451598 | 36 | class USBSerialStream : public IOStream, IUSBHostSerialListener |
| mbed_official | 17:c7b1b8451598 | 37 | { |
| mbed_official | 17:c7b1b8451598 | 38 | public: |
| mbed_official | 17:c7b1b8451598 | 39 | USBSerialStream(IUSBHostSerial& serial); |
| mbed_official | 17:c7b1b8451598 | 40 | /*virtual*/ ~USBSerialStream(); |
| mbed_official | 17:c7b1b8451598 | 41 | |
| mbed_official | 17:c7b1b8451598 | 42 | //0 for non-blocking (returns immediately), osWaitForever for infinite blocking |
| mbed_official | 17:c7b1b8451598 | 43 | virtual int read(uint8_t* buf, size_t* pLength, size_t maxLength, uint32_t timeout=osWaitForever); |
| mbed_official | 17:c7b1b8451598 | 44 | virtual size_t available(); |
| mbed_official | 17:c7b1b8451598 | 45 | virtual int waitAvailable(uint32_t timeout=osWaitForever); //Wait for data to be available |
| mbed_official | 17:c7b1b8451598 | 46 | virtual int abortRead(); //Abort current reading (or waiting) operation |
| mbed_official | 17:c7b1b8451598 | 47 | |
| mbed_official | 17:c7b1b8451598 | 48 | |
| mbed_official | 17:c7b1b8451598 | 49 | //0 for non-blocking (returns immediately), osWaitForever for infinite blocking |
| mbed_official | 17:c7b1b8451598 | 50 | virtual int write(uint8_t* buf, size_t length, uint32_t timeout=osWaitForever); |
| mbed_official | 17:c7b1b8451598 | 51 | virtual size_t space(); |
| mbed_official | 17:c7b1b8451598 | 52 | virtual int waitSpace(uint32_t timeout=osWaitForever); //Wait for space to be available |
| mbed_official | 17:c7b1b8451598 | 53 | virtual int abortWrite(); //Abort current writing (or waiting) operation |
| mbed_official | 17:c7b1b8451598 | 54 | |
| mbed_official | 17:c7b1b8451598 | 55 | private: |
| mbed_official | 17:c7b1b8451598 | 56 | IUSBHostSerial& m_serial; |
| mbed_official | 17:c7b1b8451598 | 57 | volatile bool m_serialTxFifoEmpty; |
| mbed_official | 17:c7b1b8451598 | 58 | |
| mbed_official | 17:c7b1b8451598 | 59 | void setupReadableISR(bool en); |
| mbed_official | 17:c7b1b8451598 | 60 | virtual void readable(); //Callback from m_serial when new data is available |
| mbed_official | 17:c7b1b8451598 | 61 | |
| mbed_official | 17:c7b1b8451598 | 62 | Semaphore m_availableSphre; //Used for signalling |
| mbed_official | 17:c7b1b8451598 | 63 | |
| mbed_official | 17:c7b1b8451598 | 64 | void setupWriteableISR(bool en); |
| mbed_official | 17:c7b1b8451598 | 65 | virtual void writeable(); //Callback from m_serial when new space is available |
| mbed_official | 17:c7b1b8451598 | 66 | |
| mbed_official | 17:c7b1b8451598 | 67 | Semaphore m_spaceSphre; //Used for signalling |
| mbed_official | 17:c7b1b8451598 | 68 | |
| mbed_official | 17:c7b1b8451598 | 69 | MtxCircBuffer<uint8_t, CIRCBUF_SIZE + 1> m_inBuf; |
| mbed_official | 17:c7b1b8451598 | 70 | MtxCircBuffer<uint8_t, CIRCBUF_SIZE + 1> m_outBuf; |
| mbed_official | 17:c7b1b8451598 | 71 | }; |
| mbed_official | 17:c7b1b8451598 | 72 | |
| mbed_official | 17:c7b1b8451598 | 73 | #endif /* USBSERIALSTREAM_H_ */ |