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

USBHostHID/USBHostMouse.cpp@0:a554658735bf, 2013-03-06 (annotated)

Committer:
mbed_official
Date:
Wed Mar 06 16:27:14 2013 +0000
Revision:
0:a554658735bf
Child:
4:b320d68e98e7
first commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 0:a554658735bf 1 /* Copyright (c) 2010-2011 mbed.org, MIT License
mbed_official 0:a554658735bf 2 *
mbed_official 0:a554658735bf 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
mbed_official 0:a554658735bf 4 * and associated documentation files (the "Software"), to deal in the Software without
mbed_official 0:a554658735bf 5 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
mbed_official 0:a554658735bf 6 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
mbed_official 0:a554658735bf 7 * Software is furnished to do so, subject to the following conditions:
mbed_official 0:a554658735bf 8 *
mbed_official 0:a554658735bf 9 * The above copyright notice and this permission notice shall be included in all copies or
mbed_official 0:a554658735bf 10 * substantial portions of the Software.
mbed_official 0:a554658735bf 11 *
mbed_official 0:a554658735bf 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
mbed_official 0:a554658735bf 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
mbed_official 0:a554658735bf 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
mbed_official 0:a554658735bf 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
mbed_official 0:a554658735bf 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
mbed_official 0:a554658735bf 17 */
mbed_official 0:a554658735bf 18
mbed_official 0:a554658735bf 19 #include "USBHostMouse.h"
mbed_official 0:a554658735bf 20
mbed_official 0:a554658735bf 21 #if USBHOST_MOUSE
mbed_official 0:a554658735bf 22
mbed_official 0:a554658735bf 23 USBHostMouse::USBHostMouse() {
mbed_official 0:a554658735bf 24 host = USBHost::getHostInst();
mbed_official 0:a554658735bf 25 init();
mbed_official 0:a554658735bf 26 }
mbed_official 0:a554658735bf 27
mbed_official 0:a554658735bf 28 void USBHostMouse::init() {
mbed_official 0:a554658735bf 29 dev = NULL;
mbed_official 0:a554658735bf 30 int_in = NULL;
mbed_official 0:a554658735bf 31 onUpdate = NULL;
mbed_official 0:a554658735bf 32 report_id = 0;
mbed_official 0:a554658735bf 33 dev_connected = false;
mbed_official 0:a554658735bf 34 mouse_device_found = false;
mbed_official 0:a554658735bf 35 mouse_intf = -1;
mbed_official 0:a554658735bf 36 }
mbed_official 0:a554658735bf 37
mbed_official 0:a554658735bf 38 bool USBHostMouse::connected() {
mbed_official 0:a554658735bf 39 return dev_connected;
mbed_official 0:a554658735bf 40 }
mbed_official 0:a554658735bf 41
mbed_official 0:a554658735bf 42 bool USBHostMouse::connect() {
mbed_official 0:a554658735bf 43
mbed_official 0:a554658735bf 44 U8 i;
mbed_official 0:a554658735bf 45
mbed_official 0:a554658735bf 46 if (dev_connected) {
mbed_official 0:a554658735bf 47 return true;
mbed_official 0:a554658735bf 48 }
mbed_official 0:a554658735bf 49
mbed_official 0:a554658735bf 50 for (i = 0; i < MAX_DEVICE_CONNECTED; i++) {
mbed_official 0:a554658735bf 51 if ((dev = host->getDevice(i)) != NULL) {
mbed_official 0:a554658735bf 52
mbed_official 0:a554658735bf 53 if(host->enumerate(dev, this))
mbed_official 0:a554658735bf 54 break;
mbed_official 0:a554658735bf 55
mbed_official 0:a554658735bf 56 if (mouse_device_found) {
mbed_official 0:a554658735bf 57
mbed_official 0:a554658735bf 58 int_in = dev->getEndpoint(mouse_intf, INTERRUPT_ENDPOINT, IN);
mbed_official 0:a554658735bf 59 if (!int_in)
mbed_official 0:a554658735bf 60 break;
mbed_official 0:a554658735bf 61
mbed_official 0:a554658735bf 62 USB_INFO("New Mouse device: VID:%04x PID:%04x [dev: %p]", dev->getVid(), dev->getPid(), dev);
mbed_official 0:a554658735bf 63 dev->setName("Mouse");
mbed_official 0:a554658735bf 64 host->registerDriver(dev, mouse_intf, this, &USBHostMouse::init);
mbed_official 0:a554658735bf 65
mbed_official 0:a554658735bf 66 int_in->attach(this, &USBHostMouse::rxHandler);
mbed_official 0:a554658735bf 67 host->interruptRead(dev, int_in, report, int_in->getSize(), false);
mbed_official 0:a554658735bf 68
mbed_official 0:a554658735bf 69 dev_connected = true;
mbed_official 0:a554658735bf 70 return true;
mbed_official 0:a554658735bf 71 }
mbed_official 0:a554658735bf 72 }
mbed_official 0:a554658735bf 73 }
mbed_official 0:a554658735bf 74 init();
mbed_official 0:a554658735bf 75 return false;
mbed_official 0:a554658735bf 76 }
mbed_official 0:a554658735bf 77
mbed_official 0:a554658735bf 78 void USBHostMouse::rxHandler() {
mbed_official 0:a554658735bf 79 int len_listen = int_in->getSize();
mbed_official 0:a554658735bf 80 int len = int_in->getLengthTransferred();
mbed_official 0:a554658735bf 81 if (onUpdate) {
mbed_official 0:a554658735bf 82 (*onUpdate)(report[0] & 0x07, report[1], report[2], report[3]);
mbed_official 0:a554658735bf 83 }
mbed_official 0:a554658735bf 84 if (dev != NULL)
mbed_official 0:a554658735bf 85 host->interruptRead(dev, int_in, report, len_listen, false);
mbed_official 0:a554658735bf 86 }
mbed_official 0:a554658735bf 87
mbed_official 0:a554658735bf 88 /*virtual*/ void USBHostMouse::setVidPid(uint16_t vid, uint16_t pid)
mbed_official 0:a554658735bf 89 {
mbed_official 0:a554658735bf 90 // we don't check VID/PID for mouse driver
mbed_official 0:a554658735bf 91 }
mbed_official 0:a554658735bf 92
mbed_official 0:a554658735bf 93 /*virtual*/ bool USBHostMouse::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 94 {
mbed_official 0:a554658735bf 95 if ((mouse_intf == -1) &&
mbed_official 0:a554658735bf 96 (intf_class == HID_CLASS) &&
mbed_official 0:a554658735bf 97 (intf_subclass == 0x01) &&
mbed_official 0:a554658735bf 98 (intf_protocol == 0x02)) {
mbed_official 0:a554658735bf 99 mouse_intf = intf_nb;
mbed_official 0:a554658735bf 100 return true;
mbed_official 0:a554658735bf 101 }
mbed_official 0:a554658735bf 102 return false;
mbed_official 0:a554658735bf 103 }
mbed_official 0:a554658735bf 104
mbed_official 0:a554658735bf 105 /*virtual*/ bool USBHostMouse::useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir) //Must return true if the endpoint will be used
mbed_official 0:a554658735bf 106 {
mbed_official 0:a554658735bf 107 if (intf_nb == mouse_intf) {
mbed_official 0:a554658735bf 108 if (type == INTERRUPT_ENDPOINT && dir == IN) {
mbed_official 0:a554658735bf 109 mouse_device_found = true;
mbed_official 0:a554658735bf 110 return true;
mbed_official 0:a554658735bf 111 }
mbed_official 0:a554658735bf 112 }
mbed_official 0:a554658735bf 113 return false;
mbed_official 0:a554658735bf 114 }
mbed_official 0:a554658735bf 115
mbed_official 0:a554658735bf 116 #endif
mbed_official 0:a554658735bf 117