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@27:4206883f4cb7, 2015-01-19 (annotated)

Committer:
mbed_official
Date:
Mon Jan 19 14:30:37 2015 +0000
Revision:
27:4206883f4cb7
Parent:
24:868cbfe611a7 
Synchronized with git revision 0ab8d2e6b3d884137dcb5c62d29a07abe132bac7



Full URL: https://github.com/mbedmicro/mbed/commit/0ab8d2e6b3d884137dcb5c62d29a07abe132bac7/



RZ_A1H - Implement some USB functions and fix some bugs about USBHost common codes.

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;
mbed_official 24:868cbfe611a7 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() {
mbed_official 27:4206883f4cb7 50 int len_listen;
samux 5:e48791a1ef18 51
mbed_official 0:a554658735bf 52 if (dev_connected) {
mbed_official 0:a554658735bf 53 return true;
mbed_official 0:a554658735bf 54 }
mbed_official 24:868cbfe611a7 55
samux 5:e48791a1ef18 56 for (uint8_t i = 0; i < MAX_DEVICE_CONNECTED; i++) {
mbed_official 0:a554658735bf 57 if ((dev = host->getDevice(i)) != NULL) {
mbed_official 0:a554658735bf 58
mbed_official 0:a554658735bf 59 if(host->enumerate(dev, this))
mbed_official 0:a554658735bf 60 break;
mbed_official 24:868cbfe611a7 61
mbed_official 0:a554658735bf 62 if (mouse_device_found) {
mbed_official 24:868cbfe611a7 63
mbed_official 0:a554658735bf 64 int_in = dev->getEndpoint(mouse_intf, INTERRUPT_ENDPOINT, IN);
mbed_official 0:a554658735bf 65 if (!int_in)
mbed_official 0:a554658735bf 66 break;
mbed_official 24:868cbfe611a7 67
samux 4:b320d68e98e7 68 USB_INFO("New Mouse device: VID:%04x PID:%04x [dev: %p - intf: %d]", dev->getVid(), dev->getPid(), dev, mouse_intf);
samux 4:b320d68e98e7 69 dev->setName("Mouse", mouse_intf);
mbed_official 0:a554658735bf 70 host->registerDriver(dev, mouse_intf, this, &USBHostMouse::init);
mbed_official 24:868cbfe611a7 71
mbed_official 0:a554658735bf 72 int_in->attach(this, &USBHostMouse::rxHandler);
mbed_official 27:4206883f4cb7 73 len_listen = int_in->getSize();
mbed_official 27:4206883f4cb7 74 if (len_listen > sizeof(report)) {
mbed_official 27:4206883f4cb7 75 len_listen = sizeof(report);
mbed_official 27:4206883f4cb7 76 }
mbed_official 27:4206883f4cb7 77 host->interruptRead(dev, int_in, report, len_listen, false);
mbed_official 24:868cbfe611a7 78
mbed_official 0:a554658735bf 79 dev_connected = true;
mbed_official 0:a554658735bf 80 return true;
mbed_official 0:a554658735bf 81 }
mbed_official 0:a554658735bf 82 }
mbed_official 0:a554658735bf 83 }
mbed_official 0:a554658735bf 84 init();
mbed_official 0:a554658735bf 85 return false;
mbed_official 0:a554658735bf 86 }
mbed_official 0:a554658735bf 87
mbed_official 0:a554658735bf 88 void USBHostMouse::rxHandler() {
mbed_official 0:a554658735bf 89 int len_listen = int_in->getSize();
mbed_official 24:868cbfe611a7 90
mbed_official 0:a554658735bf 91 if (onUpdate) {
mbed_official 0:a554658735bf 92 (*onUpdate)(report[0] & 0x07, report[1], report[2], report[3]);
mbed_official 0:a554658735bf 93 }
mbed_official 24:868cbfe611a7 94
samux 5:e48791a1ef18 95 if (onButtonUpdate && (buttons != (report[0] & 0x07))) {
samux 5:e48791a1ef18 96 (*onButtonUpdate)(report[0] & 0x07);
samux 5:e48791a1ef18 97 }
mbed_official 24:868cbfe611a7 98
samux 5:e48791a1ef18 99 if (onXUpdate && (x != report[1])) {
samux 5:e48791a1ef18 100 (*onXUpdate)(report[1]);
samux 5:e48791a1ef18 101 }
mbed_official 24:868cbfe611a7 102
samux 5:e48791a1ef18 103 if (onYUpdate && (y != report[2])) {
samux 5:e48791a1ef18 104 (*onYUpdate)(report[2]);
samux 5:e48791a1ef18 105 }
mbed_official 24:868cbfe611a7 106
samux 5:e48791a1ef18 107 if (onZUpdate && (z != report[3])) {
samux 5:e48791a1ef18 108 (*onZUpdate)(report[3]);
samux 5:e48791a1ef18 109 }
mbed_official 24:868cbfe611a7 110
samux 5:e48791a1ef18 111 // update mouse state
samux 5:e48791a1ef18 112 buttons = report[0] & 0x07;
samux 5:e48791a1ef18 113 x = report[1];
samux 5:e48791a1ef18 114 y = report[2];
samux 5:e48791a1ef18 115 z = report[3];
mbed_official 24:868cbfe611a7 116
mbed_official 27:4206883f4cb7 117 if (len_listen > sizeof(report)) {
mbed_official 27:4206883f4cb7 118 len_listen = sizeof(report);
mbed_official 27:4206883f4cb7 119 }
mbed_official 27:4206883f4cb7 120
samux 5:e48791a1ef18 121 if (dev)
mbed_official 0:a554658735bf 122 host->interruptRead(dev, int_in, report, len_listen, false);
mbed_official 0:a554658735bf 123 }
mbed_official 0:a554658735bf 124
mbed_official 0:a554658735bf 125 /*virtual*/ void USBHostMouse::setVidPid(uint16_t vid, uint16_t pid)
mbed_official 0:a554658735bf 126 {
mbed_official 0:a554658735bf 127 // we don't check VID/PID for mouse driver
mbed_official 0:a554658735bf 128 }
mbed_official 0:a554658735bf 129
mbed_official 0:a554658735bf 130 /*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 131 {
mbed_official 0:a554658735bf 132 if ((mouse_intf == -1) &&
mbed_official 0:a554658735bf 133 (intf_class == HID_CLASS) &&
mbed_official 0:a554658735bf 134 (intf_subclass == 0x01) &&
mbed_official 0:a554658735bf 135 (intf_protocol == 0x02)) {
mbed_official 0:a554658735bf 136 mouse_intf = intf_nb;
mbed_official 0:a554658735bf 137 return true;
mbed_official 0:a554658735bf 138 }
mbed_official 0:a554658735bf 139 return false;
mbed_official 0:a554658735bf 140 }
mbed_official 0:a554658735bf 141
mbed_official 0:a554658735bf 142 /*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 143 {
mbed_official 0:a554658735bf 144 if (intf_nb == mouse_intf) {
mbed_official 0:a554658735bf 145 if (type == INTERRUPT_ENDPOINT && dir == IN) {
mbed_official 0:a554658735bf 146 mouse_device_found = true;
mbed_official 0:a554658735bf 147 return true;
mbed_official 0:a554658735bf 148 }
mbed_official 0:a554658735bf 149 }
mbed_official 0:a554658735bf 150 return false;
mbed_official 0:a554658735bf 151 }
mbed_official 0:a554658735bf 152
mbed_official 0:a554658735bf 153 #endif