Renesas / Mbed OS SDG_Mouse_Sample

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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

USBHost3GModule/WANDongle.cpp@23:759ec18ee1a7, 2014-03-07 (annotated)

Committer:
mbed_official
Date:
Fri Mar 07 16:00:46 2014 +0000
Revision:
23:759ec18ee1a7
Parent:
18:37c948cf0dbf
Child:
24:868cbfe611a7
Synchronized with git revision 50b949b631f36d800e0008780cf33062071b4fa3



Full URL: https://github.com/mbedmicro/mbed/commit/50b949b631f36d800e0008780cf33062071b4fa3/



Protection against concurrent access to USBHost

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 17:c7b1b8451598 1 /* Copyright (c) 2010-2012 mbed.org, MIT License
mbed_official 17:c7b1b8451598 2 *
mbed_official 17:c7b1b8451598 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
mbed_official 17:c7b1b8451598 4 * and associated documentation files (the "Software"), to deal in the Software without
mbed_official 17:c7b1b8451598 5 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
mbed_official 17:c7b1b8451598 6 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
mbed_official 17:c7b1b8451598 7 * Software is furnished to do so, subject to the following conditions:
mbed_official 17:c7b1b8451598 8 *
mbed_official 17:c7b1b8451598 9 * The above copyright notice and this permission notice shall be included in all copies or
mbed_official 17:c7b1b8451598 10 * substantial portions of the Software.
mbed_official 17:c7b1b8451598 11 *
mbed_official 17:c7b1b8451598 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
mbed_official 17:c7b1b8451598 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
mbed_official 17:c7b1b8451598 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
mbed_official 17:c7b1b8451598 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
mbed_official 17:c7b1b8451598 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
mbed_official 17:c7b1b8451598 17 */
mbed_official 17:c7b1b8451598 18
mbed_official 17:c7b1b8451598 19 #include "USBHostConf.h"
mbed_official 17:c7b1b8451598 20
mbed_official 17:c7b1b8451598 21 #ifdef USBHOST_3GMODULE
mbed_official 17:c7b1b8451598 22
mbed_official 18:37c948cf0dbf 23 #include "dbg.h"
mbed_official 18:37c948cf0dbf 24 #include <stdint.h>
mbed_official 17:c7b1b8451598 25 #include "rtos.h"
mbed_official 17:c7b1b8451598 26
mbed_official 17:c7b1b8451598 27 #include "WANDongle.h"
mbed_official 17:c7b1b8451598 28 #include "WANDongleInitializer.h"
mbed_official 17:c7b1b8451598 29
mbed_official 17:c7b1b8451598 30 WANDongle::WANDongle() : m_pInitializer(NULL), m_serialCount(0), m_totalInitializers(0)
mbed_official 17:c7b1b8451598 31 {
mbed_official 17:c7b1b8451598 32 host = USBHost::getHostInst();
mbed_official 17:c7b1b8451598 33 init();
mbed_official 17:c7b1b8451598 34 }
mbed_official 17:c7b1b8451598 35
mbed_official 17:c7b1b8451598 36
mbed_official 17:c7b1b8451598 37 bool WANDongle::connected() {
mbed_official 17:c7b1b8451598 38 return dev_connected;
mbed_official 17:c7b1b8451598 39 }
mbed_official 17:c7b1b8451598 40
mbed_official 17:c7b1b8451598 41 bool WANDongle::tryConnect()
mbed_official 17:c7b1b8451598 42 {
mbed_official 17:c7b1b8451598 43 //FIXME should run on USB thread
mbed_official 17:c7b1b8451598 44
mbed_official 18:37c948cf0dbf 45 USB_DBG("Trying to connect device");
mbed_official 17:c7b1b8451598 46
mbed_official 17:c7b1b8451598 47 if (dev_connected) {
mbed_official 23:759ec18ee1a7 48 USB_DBG("Device is already connected!");
mbed_official 17:c7b1b8451598 49 return true;
mbed_official 17:c7b1b8451598 50 }
mbed_official 17:c7b1b8451598 51
mbed_official 17:c7b1b8451598 52 m_pInitializer = NULL;
mbed_official 23:759ec18ee1a7 53
mbed_official 23:759ec18ee1a7 54 //Protect from concurrent access from USB thread
mbed_official 23:759ec18ee1a7 55 USBHost::Lock lock(host);
mbed_official 17:c7b1b8451598 56
mbed_official 17:c7b1b8451598 57 for (int i = 0; i < MAX_DEVICE_CONNECTED; i++)
mbed_official 17:c7b1b8451598 58 {
mbed_official 17:c7b1b8451598 59 if ((dev = host->getDevice(i)) != NULL)
mbed_official 17:c7b1b8451598 60 {
mbed_official 17:c7b1b8451598 61 m_pInitializer = NULL; //Will be set in setVidPid callback
mbed_official 17:c7b1b8451598 62
mbed_official 18:37c948cf0dbf 63 USB_DBG("Enumerate");
mbed_official 17:c7b1b8451598 64 int ret = host->enumerate(dev, this);
mbed_official 17:c7b1b8451598 65 if(ret)
mbed_official 17:c7b1b8451598 66 {
mbed_official 17:c7b1b8451598 67 return false;
mbed_official 17:c7b1b8451598 68 }
mbed_official 17:c7b1b8451598 69
mbed_official 18:37c948cf0dbf 70 USB_DBG("Device has VID:%04x PID:%04x", dev->getVid(), dev->getPid());
mbed_official 17:c7b1b8451598 71
mbed_official 17:c7b1b8451598 72 if(m_pInitializer) //If an initializer has been found
mbed_official 17:c7b1b8451598 73 {
mbed_official 18:37c948cf0dbf 74 USB_DBG("m_pInitializer=%p", m_pInitializer);
mbed_official 18:37c948cf0dbf 75 USB_DBG("m_pInitializer->getSerialVid()=%04x", m_pInitializer->getSerialVid());
mbed_official 18:37c948cf0dbf 76 USB_DBG("m_pInitializer->getSerialPid()=%04x", m_pInitializer->getSerialPid());
mbed_official 17:c7b1b8451598 77 if ((dev->getVid() == m_pInitializer->getSerialVid()) && (dev->getPid() == m_pInitializer->getSerialPid()))
mbed_official 17:c7b1b8451598 78 {
mbed_official 18:37c948cf0dbf 79 USB_DBG("The dongle is in virtual serial mode");
mbed_official 17:c7b1b8451598 80 host->registerDriver(dev, 0, this, &WANDongle::init);
mbed_official 17:c7b1b8451598 81 m_serialCount = m_pInitializer->getSerialPortCount();
mbed_official 17:c7b1b8451598 82 if( m_serialCount > WANDONGLE_MAX_SERIAL_PORTS )
mbed_official 17:c7b1b8451598 83 {
mbed_official 17:c7b1b8451598 84 m_serialCount = WANDONGLE_MAX_SERIAL_PORTS;
mbed_official 17:c7b1b8451598 85 }
mbed_official 17:c7b1b8451598 86 for(int j = 0; j < m_serialCount; j++)
mbed_official 17:c7b1b8451598 87 {
mbed_official 18:37c948cf0dbf 88 USB_DBG("Connecting serial port #%d", j+1);
mbed_official 18:37c948cf0dbf 89 USB_DBG("Ep %p", m_pInitializer->getEp(dev, j, false));
mbed_official 18:37c948cf0dbf 90 USB_DBG("Ep %p", m_pInitializer->getEp(dev, j, true));
mbed_official 17:c7b1b8451598 91 m_serial[j].connect( dev, m_pInitializer->getEp(dev, j, false), m_pInitializer->getEp(dev, j, true) );
mbed_official 17:c7b1b8451598 92 }
mbed_official 17:c7b1b8451598 93
mbed_official 18:37c948cf0dbf 94 USB_DBG("Device connected");
mbed_official 17:c7b1b8451598 95
mbed_official 17:c7b1b8451598 96 dev_connected = true;
mbed_official 17:c7b1b8451598 97
mbed_official 17:c7b1b8451598 98
mbed_official 17:c7b1b8451598 99 return true;
mbed_official 17:c7b1b8451598 100 }
mbed_official 17:c7b1b8451598 101 else if ((dev->getVid() == m_pInitializer->getMSDVid()) && (dev->getPid() == m_pInitializer->getMSDPid()))
mbed_official 17:c7b1b8451598 102 {
mbed_official 18:37c948cf0dbf 103 USB_DBG("Vodafone K3370 dongle detected in MSD mode");
mbed_official 17:c7b1b8451598 104 //Try to switch
mbed_official 17:c7b1b8451598 105 if( m_pInitializer->switchMode(dev) )
mbed_official 17:c7b1b8451598 106 {
mbed_official 18:37c948cf0dbf 107 USB_DBG("Switched OK");
mbed_official 17:c7b1b8451598 108 return false; //Will be connected on a next iteration
mbed_official 17:c7b1b8451598 109 }
mbed_official 17:c7b1b8451598 110 else
mbed_official 17:c7b1b8451598 111 {
mbed_official 18:37c948cf0dbf 112 USB_ERR("Could not switch mode");
mbed_official 17:c7b1b8451598 113 return false;
mbed_official 17:c7b1b8451598 114 }
mbed_official 17:c7b1b8451598 115 }
mbed_official 17:c7b1b8451598 116 } //if()
mbed_official 17:c7b1b8451598 117 } //if()
mbed_official 17:c7b1b8451598 118 } //for()
mbed_official 17:c7b1b8451598 119 return false;
mbed_official 17:c7b1b8451598 120 }
mbed_official 17:c7b1b8451598 121
mbed_official 17:c7b1b8451598 122 bool WANDongle::disconnect()
mbed_official 17:c7b1b8451598 123 {
mbed_official 17:c7b1b8451598 124 dev_connected = false;
mbed_official 17:c7b1b8451598 125 for(int i = 0; i < WANDONGLE_MAX_SERIAL_PORTS; i++)
mbed_official 17:c7b1b8451598 126 {
mbed_official 17:c7b1b8451598 127 m_serial[i].disconnect();
mbed_official 17:c7b1b8451598 128 }
mbed_official 17:c7b1b8451598 129 return true;
mbed_official 17:c7b1b8451598 130 }
mbed_official 17:c7b1b8451598 131
mbed_official 17:c7b1b8451598 132 int WANDongle::getDongleType()
mbed_official 17:c7b1b8451598 133 {
mbed_official 17:c7b1b8451598 134 if( m_pInitializer != NULL )
mbed_official 17:c7b1b8451598 135 {
mbed_official 17:c7b1b8451598 136 return m_pInitializer->getType();
mbed_official 17:c7b1b8451598 137 }
mbed_official 17:c7b1b8451598 138 else
mbed_official 17:c7b1b8451598 139 {
mbed_official 17:c7b1b8451598 140 return WAN_DONGLE_TYPE_UNKNOWN;
mbed_official 17:c7b1b8451598 141 }
mbed_official 17:c7b1b8451598 142 }
mbed_official 17:c7b1b8451598 143
mbed_official 17:c7b1b8451598 144 IUSBHostSerial& WANDongle::getSerial(int index)
mbed_official 17:c7b1b8451598 145 {
mbed_official 17:c7b1b8451598 146 return m_serial[index];
mbed_official 17:c7b1b8451598 147 }
mbed_official 17:c7b1b8451598 148
mbed_official 17:c7b1b8451598 149 int WANDongle::getSerialCount()
mbed_official 17:c7b1b8451598 150 {
mbed_official 17:c7b1b8451598 151 return m_serialCount;
mbed_official 17:c7b1b8451598 152 }
mbed_official 17:c7b1b8451598 153
mbed_official 17:c7b1b8451598 154 //Private methods
mbed_official 17:c7b1b8451598 155 void WANDongle::init()
mbed_official 17:c7b1b8451598 156 {
mbed_official 17:c7b1b8451598 157 m_pInitializer = NULL;
mbed_official 17:c7b1b8451598 158 dev_connected = false;
mbed_official 17:c7b1b8451598 159 for(int i = 0; i < WANDONGLE_MAX_SERIAL_PORTS; i++)
mbed_official 17:c7b1b8451598 160 {
mbed_official 17:c7b1b8451598 161 m_serial[i].init(host);
mbed_official 17:c7b1b8451598 162 }
mbed_official 17:c7b1b8451598 163 }
mbed_official 17:c7b1b8451598 164
mbed_official 17:c7b1b8451598 165
mbed_official 17:c7b1b8451598 166 /*virtual*/ void WANDongle::setVidPid(uint16_t vid, uint16_t pid)
mbed_official 17:c7b1b8451598 167 {
mbed_official 17:c7b1b8451598 168 WANDongleInitializer* initializer;
mbed_official 17:c7b1b8451598 169
mbed_official 18:37c948cf0dbf 170 for(int i = 0; i < m_totalInitializers; i++)
mbed_official 17:c7b1b8451598 171 {
mbed_official 17:c7b1b8451598 172 initializer = m_Initializers[i];
mbed_official 18:37c948cf0dbf 173 USB_DBG("initializer=%p", initializer);
mbed_official 18:37c948cf0dbf 174 USB_DBG("initializer->getSerialVid()=%04x", initializer->getSerialVid());
mbed_official 18:37c948cf0dbf 175 USB_DBG("initializer->getSerialPid()=%04x", initializer->getSerialPid());
mbed_official 17:c7b1b8451598 176 if ((dev->getVid() == initializer->getSerialVid()) && (dev->getPid() == initializer->getSerialPid()))
mbed_official 17:c7b1b8451598 177 {
mbed_official 18:37c948cf0dbf 178 USB_DBG("The dongle is in virtual serial mode");
mbed_official 17:c7b1b8451598 179 m_pInitializer = initializer;
mbed_official 17:c7b1b8451598 180 break;
mbed_official 17:c7b1b8451598 181 }
mbed_official 17:c7b1b8451598 182 else if ((dev->getVid() == initializer->getMSDVid()) && (dev->getPid() == initializer->getMSDPid()))
mbed_official 17:c7b1b8451598 183 {
mbed_official 18:37c948cf0dbf 184 USB_DBG("Dongle detected in MSD mode");
mbed_official 17:c7b1b8451598 185 m_pInitializer = initializer;
mbed_official 17:c7b1b8451598 186 break;
mbed_official 17:c7b1b8451598 187 }
mbed_official 17:c7b1b8451598 188 initializer++;
mbed_official 17:c7b1b8451598 189 } //for
mbed_official 17:c7b1b8451598 190 if(m_pInitializer)
mbed_official 17:c7b1b8451598 191 {
mbed_official 17:c7b1b8451598 192 m_pInitializer->setVidPid(vid, pid);
mbed_official 17:c7b1b8451598 193 }
mbed_official 17:c7b1b8451598 194 }
mbed_official 17:c7b1b8451598 195
mbed_official 17:c7b1b8451598 196 /*virtual*/ bool WANDongle::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 17:c7b1b8451598 197 {
mbed_official 17:c7b1b8451598 198 if(m_pInitializer)
mbed_official 17:c7b1b8451598 199 {
mbed_official 17:c7b1b8451598 200 return m_pInitializer->parseInterface(intf_nb, intf_class, intf_subclass, intf_protocol);
mbed_official 17:c7b1b8451598 201 }
mbed_official 17:c7b1b8451598 202 else
mbed_official 17:c7b1b8451598 203 {
mbed_official 17:c7b1b8451598 204 return false;
mbed_official 17:c7b1b8451598 205 }
mbed_official 17:c7b1b8451598 206 }
mbed_official 17:c7b1b8451598 207
mbed_official 17:c7b1b8451598 208 /*virtual*/ bool WANDongle::useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir) //Must return true if the endpoint will be used
mbed_official 17:c7b1b8451598 209 {
mbed_official 17:c7b1b8451598 210 if(m_pInitializer)
mbed_official 17:c7b1b8451598 211 {
mbed_official 17:c7b1b8451598 212 return m_pInitializer->useEndpoint(intf_nb, type, dir);
mbed_official 17:c7b1b8451598 213 }
mbed_official 17:c7b1b8451598 214 else
mbed_official 17:c7b1b8451598 215 {
mbed_official 17:c7b1b8451598 216 return false;
mbed_official 17:c7b1b8451598 217 }
mbed_official 17:c7b1b8451598 218 }
mbed_official 17:c7b1b8451598 219
mbed_official 17:c7b1b8451598 220
mbed_official 17:c7b1b8451598 221 bool WANDongle::addInitializer(WANDongleInitializer* pInitializer)
mbed_official 17:c7b1b8451598 222 {
mbed_official 17:c7b1b8451598 223 if (m_totalInitializers >= WANDONGLE_MAX_INITIALIZERS)
mbed_official 17:c7b1b8451598 224 return false;
mbed_official 17:c7b1b8451598 225 m_Initializers[m_totalInitializers++] = pInitializer;
mbed_official 17:c7b1b8451598 226 return true;
mbed_official 17:c7b1b8451598 227 }
mbed_official 17:c7b1b8451598 228
mbed_official 17:c7b1b8451598 229 WANDongle::~WANDongle()
mbed_official 17:c7b1b8451598 230 {
mbed_official 18:37c948cf0dbf 231 for(int i = 0; i < m_totalInitializers; i++)
mbed_official 17:c7b1b8451598 232 delete m_Initializers[i];
mbed_official 17:c7b1b8451598 233 }
mbed_official 17:c7b1b8451598 234
mbed_official 17:c7b1b8451598 235 #endif /* USBHOST_3GMODULE */