Renesas / Mbed OS SDG_Mouse_Sample

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.
/media/uploads/RyoheiHagimoto/sdg-mouse.jpg

Operation

operationeffect
Right clickSounds
Left clickReset to base tone (C)
Moves the mouse to the rightLower the sound
Moves the mouse to the leftHigher the sound
Center cursorAdjust 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。
/media/uploads/RyoheiHagimoto/sdg-mouse.jpg

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

USBHostSerial/USBHostSerial.h@13:b58a2204422f, 2013-09-16 (annotated)

Committer:
mbed_official
Date:
Mon Sep 16 15:36:24 2013 +0100
Revision:
13:b58a2204422f
Parent:
8:93da8ea2708b
Child:
19:bd46ea19486b
Synchronized with git revision 061259c07c5cd9172d2dbfabf1f0edc51604f316

Who changed what in which revision?

UserRevisionLine numberNew contents of line
samux 8:93da8ea2708b 1 /* mbed USBHost Library
samux 8:93da8ea2708b 2 * Copyright (c) 2006-2013 ARM Limited
samux 8:93da8ea2708b 3 *
samux 8:93da8ea2708b 4 * Licensed under the Apache License, Version 2.0 (the "License");
samux 8:93da8ea2708b 5 * you may not use this file except in compliance with the License.
samux 8:93da8ea2708b 6 * You may obtain a copy of the License at
samux 8:93da8ea2708b 7 *
samux 8:93da8ea2708b 8 * http://www.apache.org/licenses/LICENSE-2.0
samux 8:93da8ea2708b 9 *
samux 8:93da8ea2708b 10 * Unless required by applicable law or agreed to in writing, software
samux 8:93da8ea2708b 11 * distributed under the License is distributed on an "AS IS" BASIS,
samux 8:93da8ea2708b 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
samux 8:93da8ea2708b 13 * See the License for the specific language governing permissions and
samux 8:93da8ea2708b 14 * limitations under the License.
samux 8:93da8ea2708b 15 */
mbed_official 0:a554658735bf 16
mbed_official 0:a554658735bf 17 #ifndef USBHOSTSERIAL_H
mbed_official 0:a554658735bf 18 #define USBHOSTSERIAL_H
mbed_official 0:a554658735bf 19
mbed_official 0:a554658735bf 20 #include "USBHostConf.h"
mbed_official 0:a554658735bf 21
mbed_official 0:a554658735bf 22 #if USBHOST_SERIAL
mbed_official 0:a554658735bf 23
mbed_official 0:a554658735bf 24 #include "USBHost.h"
mbed_official 0:a554658735bf 25 #include "Stream.h"
mbed_official 0:a554658735bf 26 #include "MtxCircBuffer.h"
mbed_official 0:a554658735bf 27
samux 1:0a457e34fa9e 28 /**
samux 1:0a457e34fa9e 29 * A class to communicate a USB virtual serial port
samux 1:0a457e34fa9e 30 */
mbed_official 0:a554658735bf 31 class USBHostSerial : public IUSBEnumerator, public Stream {
mbed_official 0:a554658735bf 32 public:
mbed_official 0:a554658735bf 33 /**
mbed_official 0:a554658735bf 34 * Constructor
mbed_official 0:a554658735bf 35 */
mbed_official 0:a554658735bf 36 USBHostSerial();
mbed_official 0:a554658735bf 37
mbed_official 0:a554658735bf 38 enum IrqType {
mbed_official 0:a554658735bf 39 RxIrq,
mbed_official 0:a554658735bf 40 TxIrq
mbed_official 0:a554658735bf 41 };
samux 4:b320d68e98e7 42
samux 4:b320d68e98e7 43 enum Parity {
samux 4:b320d68e98e7 44 None = 0,
samux 4:b320d68e98e7 45 Odd,
samux 4:b320d68e98e7 46 Even,
samux 4:b320d68e98e7 47 Mark,
samux 4:b320d68e98e7 48 Space
samux 4:b320d68e98e7 49 };
mbed_official 0:a554658735bf 50
mbed_official 0:a554658735bf 51 /**
mbed_official 0:a554658735bf 52 * Check if a virtual serial port is connected
mbed_official 0:a554658735bf 53 *
mbed_official 0:a554658735bf 54 * @returns true if a serial device is connected
mbed_official 0:a554658735bf 55 */
mbed_official 0:a554658735bf 56 bool connected();
mbed_official 0:a554658735bf 57
mbed_official 0:a554658735bf 58 /**
mbed_official 0:a554658735bf 59 * Try to connect a serial device
mbed_official 0:a554658735bf 60 *
samux 3:0f5c32575eb8 61 * @return true if connection was successful
mbed_official 0:a554658735bf 62 */
mbed_official 0:a554658735bf 63 bool connect();
mbed_official 0:a554658735bf 64
mbed_official 0:a554658735bf 65 /**
mbed_official 0:a554658735bf 66 * Check the number of bytes available.
mbed_official 0:a554658735bf 67 *
mbed_official 0:a554658735bf 68 * @returns the number of bytes available
mbed_official 0:a554658735bf 69 */
mbed_official 0:a554658735bf 70 uint8_t available();
mbed_official 0:a554658735bf 71
mbed_official 0:a554658735bf 72 /**
mbed_official 0:a554658735bf 73 * Attach a member function to call when a packet is received.
mbed_official 0:a554658735bf 74 *
mbed_official 0:a554658735bf 75 * @param tptr pointer to the object to call the member function on
mbed_official 0:a554658735bf 76 * @param mptr pointer to the member function to be called
samux 2:5e8fdc541b98 77 * @param irq irq type
mbed_official 0:a554658735bf 78 */
mbed_official 0:a554658735bf 79 template<typename T>
mbed_official 0:a554658735bf 80 inline void attach(T* tptr, void (T::*mptr)(void), IrqType irq = RxIrq) {
mbed_official 0:a554658735bf 81 if ((mptr != NULL) && (tptr != NULL)) {
mbed_official 0:a554658735bf 82 if (irq == RxIrq) {
mbed_official 0:a554658735bf 83 rx.attach(tptr, mptr);
mbed_official 0:a554658735bf 84 } else {
mbed_official 0:a554658735bf 85 tx.attach(tptr, mptr);
mbed_official 0:a554658735bf 86 }
mbed_official 0:a554658735bf 87 }
mbed_official 0:a554658735bf 88 }
mbed_official 0:a554658735bf 89
mbed_official 0:a554658735bf 90 /**
mbed_official 0:a554658735bf 91 * Attach a callback called when a packet is received
mbed_official 0:a554658735bf 92 *
samux 2:5e8fdc541b98 93 * @param ptr function pointer
mbed_official 0:a554658735bf 94 */
mbed_official 0:a554658735bf 95 inline void attach(void (*fn)(void), IrqType irq = RxIrq) {
mbed_official 0:a554658735bf 96 if (fn != NULL) {
mbed_official 0:a554658735bf 97 if (irq == RxIrq) {
mbed_official 0:a554658735bf 98 rx.attach(fn);
mbed_official 0:a554658735bf 99 } else {
mbed_official 0:a554658735bf 100 tx.attach(fn);
mbed_official 0:a554658735bf 101 }
mbed_official 0:a554658735bf 102 }
mbed_official 0:a554658735bf 103 }
samux 4:b320d68e98e7 104
samux 7:e7e63ac7ae5f 105 /** Set the baud rate of the serial port
samux 7:e7e63ac7ae5f 106 *
samux 7:e7e63ac7ae5f 107 * @param baudrate The baudrate of the serial port (default = 9600).
samux 7:e7e63ac7ae5f 108 */
samux 7:e7e63ac7ae5f 109 void baud(int baudrate = 9600);
samux 7:e7e63ac7ae5f 110
samux 7:e7e63ac7ae5f 111 /** Set the transmission format used by the Serial port
samux 7:e7e63ac7ae5f 112 *
samux 7:e7e63ac7ae5f 113 * @param bits The number of bits in a word (default = 8)
samux 7:e7e63ac7ae5f 114 * @param parity The parity used (USBHostSerial::None, USBHostSerial::Odd, USBHostSerial::Even, USBHostSerial::Mark, USBHostSerial::Space; default = USBHostSerial::None)
samux 7:e7e63ac7ae5f 115 * @param stop The number of stop bits (1 or 2; default = 1)
samux 7:e7e63ac7ae5f 116 */
samux 4:b320d68e98e7 117 void format(int bits = 8, Parity parity = USBHostSerial::None, int stop_bits = 1);
mbed_official 0:a554658735bf 118
mbed_official 0:a554658735bf 119
mbed_official 0:a554658735bf 120 protected:
mbed_official 0:a554658735bf 121 //From IUSBEnumerator
mbed_official 0:a554658735bf 122 virtual void setVidPid(uint16_t vid, uint16_t pid);
mbed_official 0:a554658735bf 123 virtual bool parseInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol); //Must return true if the interface should be parsed
mbed_official 0:a554658735bf 124 virtual bool useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir); //Must return true if the endpoint will be used
mbed_official 0:a554658735bf 125
mbed_official 0:a554658735bf 126 virtual int _getc();
mbed_official 0:a554658735bf 127 virtual int _putc(int c);
mbed_official 0:a554658735bf 128
mbed_official 0:a554658735bf 129 private:
mbed_official 0:a554658735bf 130 USBHost * host;
mbed_official 0:a554658735bf 131 USBDeviceConnected * dev;
mbed_official 0:a554658735bf 132 USBEndpoint * bulk_in;
mbed_official 0:a554658735bf 133 USBEndpoint * bulk_out;
mbed_official 0:a554658735bf 134 uint32_t size_bulk_in;
mbed_official 0:a554658735bf 135 uint32_t size_bulk_out;
mbed_official 0:a554658735bf 136
mbed_official 0:a554658735bf 137 bool dev_connected;
mbed_official 0:a554658735bf 138
mbed_official 0:a554658735bf 139 void init();
mbed_official 0:a554658735bf 140
mbed_official 0:a554658735bf 141 MtxCircBuffer<uint8_t, 64> circ_buf;
mbed_official 0:a554658735bf 142
mbed_official 0:a554658735bf 143 uint8_t buf[64];
mbed_official 0:a554658735bf 144
mbed_official 13:b58a2204422f 145 typedef struct {
samux 4:b320d68e98e7 146 uint32_t baudrate;
samux 4:b320d68e98e7 147 uint8_t stop_bits;
samux 4:b320d68e98e7 148 uint8_t parity;
samux 4:b320d68e98e7 149 uint8_t data_bits;
mbed_official 13:b58a2204422f 150 } PACKED LINE_CODING;
samux 4:b320d68e98e7 151
samux 4:b320d68e98e7 152 LINE_CODING line_coding;
samux 4:b320d68e98e7 153
mbed_official 0:a554658735bf 154 void rxHandler();
mbed_official 0:a554658735bf 155 void txHandler();
mbed_official 0:a554658735bf 156 FunctionPointer rx;
mbed_official 0:a554658735bf 157 FunctionPointer tx;
mbed_official 0:a554658735bf 158
mbed_official 0:a554658735bf 159 int serial_intf;
mbed_official 0:a554658735bf 160 bool serial_device_found;
mbed_official 0:a554658735bf 161
mbed_official 0:a554658735bf 162 };
mbed_official 0:a554658735bf 163
mbed_official 0:a554658735bf 164 #endif
mbed_official 0:a554658735bf 165
mbed_official 0:a554658735bf 166 #endif