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@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:
24:868cbfe611a7
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 #include "USBHostMouse.h"
mbed_official 0:a554658735bf 18
mbed_official 0:a554658735bf 19 #if USBHOST_MOUSE
mbed_official 0:a554658735bf 20
mbed_official 0:a554658735bf 21 USBHostMouse::USBHostMouse() {
mbed_official 0:a554658735bf 22 host = USBHost::getHostInst();
mbed_official 0:a554658735bf 23 init();
mbed_official 0:a554658735bf 24 }
mbed_official 0:a554658735bf 25
mbed_official 0:a554658735bf 26 void USBHostMouse::init() {
mbed_official 0:a554658735bf 27 dev = NULL;
mbed_official 0:a554658735bf 28 int_in = NULL;
mbed_official 0:a554658735bf 29 onUpdate = NULL;
samux 5:e48791a1ef18 30 onButtonUpdate = NULL;
samux 5:e48791a1ef18 31 onXUpdate = NULL;
samux 5:e48791a1ef18 32 onYUpdate = NULL;
samux 5:e48791a1ef18 33 onZUpdate = NULL;
mbed_official 0:a554658735bf 34 report_id = 0;
mbed_official 0:a554658735bf 35 dev_connected = false;
mbed_official 0:a554658735bf 36 mouse_device_found = false;
mbed_official 0:a554658735bf 37 mouse_intf = -1;
samux 5:e48791a1ef18 38
samux 5:e48791a1ef18 39 buttons = 0;
samux 5:e48791a1ef18 40 x = 0;
samux 5:e48791a1ef18 41 y = 0;
samux 5:e48791a1ef18 42 z = 0;
mbed_official 0:a554658735bf 43 }
mbed_official 0:a554658735bf 44
mbed_official 0:a554658735bf 45 bool USBHostMouse::connected() {
mbed_official 0:a554658735bf 46 return dev_connected;
mbed_official 0:a554658735bf 47 }
mbed_official 0:a554658735bf 48
mbed_official 0:a554658735bf 49 bool USBHostMouse::connect() {
samux 5:e48791a1ef18 50
mbed_official 0:a554658735bf 51 if (dev_connected) {
mbed_official 0:a554658735bf 52 return true;
mbed_official 0:a554658735bf 53 }
mbed_official 0:a554658735bf 54
samux 5:e48791a1ef18 55 for (uint8_t i = 0; i < MAX_DEVICE_CONNECTED; i++) {
mbed_official 0:a554658735bf 56 if ((dev = host->getDevice(i)) != NULL) {
mbed_official 0:a554658735bf 57
mbed_official 0:a554658735bf 58 if(host->enumerate(dev, this))
mbed_official 0:a554658735bf 59 break;
mbed_official 0:a554658735bf 60
mbed_official 0:a554658735bf 61 if (mouse_device_found) {
mbed_official 0:a554658735bf 62
mbed_official 0:a554658735bf 63 int_in = dev->getEndpoint(mouse_intf, INTERRUPT_ENDPOINT, IN);
mbed_official 0:a554658735bf 64 if (!int_in)
mbed_official 0:a554658735bf 65 break;
mbed_official 0:a554658735bf 66
samux 4:b320d68e98e7 67 USB_INFO("New Mouse device: VID:%04x PID:%04x [dev: %p - intf: %d]", dev->getVid(), dev->getPid(), dev, mouse_intf);
samux 4:b320d68e98e7 68 dev->setName("Mouse", mouse_intf);
mbed_official 0:a554658735bf 69 host->registerDriver(dev, mouse_intf, this, &USBHostMouse::init);
mbed_official 0:a554658735bf 70
mbed_official 0:a554658735bf 71 int_in->attach(this, &USBHostMouse::rxHandler);
mbed_official 0:a554658735bf 72 host->interruptRead(dev, int_in, report, int_in->getSize(), false);
mbed_official 0:a554658735bf 73
mbed_official 0:a554658735bf 74 dev_connected = true;
mbed_official 0:a554658735bf 75 return true;
mbed_official 0:a554658735bf 76 }
mbed_official 0:a554658735bf 77 }
mbed_official 0:a554658735bf 78 }
mbed_official 0:a554658735bf 79 init();
mbed_official 0:a554658735bf 80 return false;
mbed_official 0:a554658735bf 81 }
mbed_official 0:a554658735bf 82
mbed_official 0:a554658735bf 83 void USBHostMouse::rxHandler() {
mbed_official 0:a554658735bf 84 int len_listen = int_in->getSize();
samux 5:e48791a1ef18 85
mbed_official 0:a554658735bf 86 if (onUpdate) {
mbed_official 0:a554658735bf 87 (*onUpdate)(report[0] & 0x07, report[1], report[2], report[3]);
mbed_official 0:a554658735bf 88 }
samux 5:e48791a1ef18 89
samux 5:e48791a1ef18 90 if (onButtonUpdate && (buttons != (report[0] & 0x07))) {
samux 5:e48791a1ef18 91 (*onButtonUpdate)(report[0] & 0x07);
samux 5:e48791a1ef18 92 }
samux 5:e48791a1ef18 93
samux 5:e48791a1ef18 94 if (onXUpdate && (x != report[1])) {
samux 5:e48791a1ef18 95 (*onXUpdate)(report[1]);
samux 5:e48791a1ef18 96 }
samux 5:e48791a1ef18 97
samux 5:e48791a1ef18 98 if (onYUpdate && (y != report[2])) {
samux 5:e48791a1ef18 99 (*onYUpdate)(report[2]);
samux 5:e48791a1ef18 100 }
samux 5:e48791a1ef18 101
samux 5:e48791a1ef18 102 if (onZUpdate && (z != report[3])) {
samux 5:e48791a1ef18 103 (*onZUpdate)(report[3]);
samux 5:e48791a1ef18 104 }
samux 5:e48791a1ef18 105
samux 5:e48791a1ef18 106 // update mouse state
samux 5:e48791a1ef18 107 buttons = report[0] & 0x07;
samux 5:e48791a1ef18 108 x = report[1];
samux 5:e48791a1ef18 109 y = report[2];
samux 5:e48791a1ef18 110 z = report[3];
samux 5:e48791a1ef18 111
samux 5:e48791a1ef18 112 if (dev)
mbed_official 0:a554658735bf 113 host->interruptRead(dev, int_in, report, len_listen, false);
mbed_official 0:a554658735bf 114 }
mbed_official 0:a554658735bf 115
mbed_official 0:a554658735bf 116 /*virtual*/ void USBHostMouse::setVidPid(uint16_t vid, uint16_t pid)
mbed_official 0:a554658735bf 117 {
mbed_official 0:a554658735bf 118 // we don't check VID/PID for mouse driver
mbed_official 0:a554658735bf 119 }
mbed_official 0:a554658735bf 120
mbed_official 0:a554658735bf 121 /*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 122 {
mbed_official 0:a554658735bf 123 if ((mouse_intf == -1) &&
mbed_official 0:a554658735bf 124 (intf_class == HID_CLASS) &&
mbed_official 0:a554658735bf 125 (intf_subclass == 0x01) &&
mbed_official 0:a554658735bf 126 (intf_protocol == 0x02)) {
mbed_official 0:a554658735bf 127 mouse_intf = intf_nb;
mbed_official 0:a554658735bf 128 return true;
mbed_official 0:a554658735bf 129 }
mbed_official 0:a554658735bf 130 return false;
mbed_official 0:a554658735bf 131 }
mbed_official 0:a554658735bf 132
mbed_official 0:a554658735bf 133 /*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 134 {
mbed_official 0:a554658735bf 135 if (intf_nb == mouse_intf) {
mbed_official 0:a554658735bf 136 if (type == INTERRUPT_ENDPOINT && dir == IN) {
mbed_official 0:a554658735bf 137 mouse_device_found = true;
mbed_official 0:a554658735bf 138 return true;
mbed_official 0:a554658735bf 139 }
mbed_official 0:a554658735bf 140 }
mbed_official 0:a554658735bf 141 return false;
mbed_official 0:a554658735bf 142 }
mbed_official 0:a554658735bf 143
mbed_official 0:a554658735bf 144 #endif