Junichi Katsu / Mbed 2 deprecated WallbotWii

うおーるぼっとをWiiリモコンでコントロールする新しいプログラムです。 以前のものより、Wiiリモコンが早く繋がる様になりました。 It is a program which controls A with the Wii remote. ※ A Bluetooth dongle and a Wii remote control are needed.

Dependencies:   USBHost mbed FATFileSystem mbed-rtos

USBHost/USBHostHID/USBHostKeyboard.cpp@0:fccb789424fc, 2013-06-10 (annotated)

Committer:
jksoft
Date:
Mon Jun 10 16:01:50 2013 +0000
Revision:
0:fccb789424fc
1.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jksoft 0:fccb789424fc 1 /* mbed USBHost Library
jksoft 0:fccb789424fc 2 * Copyright (c) 2006-2013 ARM Limited
jksoft 0:fccb789424fc 3 *
jksoft 0:fccb789424fc 4 * Licensed under the Apache License, Version 2.0 (the "License");
jksoft 0:fccb789424fc 5 * you may not use this file except in compliance with the License.
jksoft 0:fccb789424fc 6 * You may obtain a copy of the License at
jksoft 0:fccb789424fc 7 *
jksoft 0:fccb789424fc 8 * http://www.apache.org/licenses/LICENSE-2.0
jksoft 0:fccb789424fc 9 *
jksoft 0:fccb789424fc 10 * Unless required by applicable law or agreed to in writing, software
jksoft 0:fccb789424fc 11 * distributed under the License is distributed on an "AS IS" BASIS,
jksoft 0:fccb789424fc 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
jksoft 0:fccb789424fc 13 * See the License for the specific language governing permissions and
jksoft 0:fccb789424fc 14 * limitations under the License.
jksoft 0:fccb789424fc 15 */
jksoft 0:fccb789424fc 16
jksoft 0:fccb789424fc 17 #include "USBHostKeyboard.h"
jksoft 0:fccb789424fc 18
jksoft 0:fccb789424fc 19 #if USBHOST_KEYBOARD
jksoft 0:fccb789424fc 20
jksoft 0:fccb789424fc 21 static uint8_t keymap[4][0x39] = {
jksoft 0:fccb789424fc 22 { 0, 0, 0, 0, 'a', 'b' /*0x05*/,
jksoft 0:fccb789424fc 23 'c', 'd', 'e', 'f', 'g' /*0x0a*/,
jksoft 0:fccb789424fc 24 'h', 'i', 'j', 'k', 'l'/*0x0f*/,
jksoft 0:fccb789424fc 25 'm', 'n', 'o', 'p', 'q'/*0x14*/,
jksoft 0:fccb789424fc 26 'r', 's', 't', 'u', 'v'/*0x19*/,
jksoft 0:fccb789424fc 27 'w', 'x', 'y', 'z', '1'/*0x1E*/,
jksoft 0:fccb789424fc 28 '2', '3', '4', '5', '6'/*0x23*/,
jksoft 0:fccb789424fc 29 '7', '8', '9', '0', 0x0A /*enter*/, /*0x28*/
jksoft 0:fccb789424fc 30 0x1B /*escape*/, 0x08 /*backspace*/, 0x09/*tab*/, 0x20/*space*/, '-', /*0x2d*/
jksoft 0:fccb789424fc 31 '=', '[', ']', '\\', '#', /*0x32*/
jksoft 0:fccb789424fc 32 ';', '\'', 0, ',', '.', /*0x37*/
jksoft 0:fccb789424fc 33 '/'},
jksoft 0:fccb789424fc 34
jksoft 0:fccb789424fc 35 /* CTRL MODIFIER */
jksoft 0:fccb789424fc 36 { 0, 0, 0, 0, 0, 0 /*0x05*/,
jksoft 0:fccb789424fc 37 0, 0, 0, 0, 0 /*0x0a*/,
jksoft 0:fccb789424fc 38 0, 0, 0, 0, 0/*0x0f*/,
jksoft 0:fccb789424fc 39 0, 0, 0, 0, 0/*0x14*/,
jksoft 0:fccb789424fc 40 0, 0, 0, 0, 0/*0x19*/,
jksoft 0:fccb789424fc 41 0, 0, 0, 0, 0/*0x1E*/,
jksoft 0:fccb789424fc 42 0, 0, 0, 0, 0/*0x23*/,
jksoft 0:fccb789424fc 43 0, 0, 0, 0, 0 /*enter*/, /*0x28*/
jksoft 0:fccb789424fc 44 0, 0, 0, 0, 0, /*0x2d*/
jksoft 0:fccb789424fc 45 0, 0, 0, 0, 0, /*0x32*/
jksoft 0:fccb789424fc 46 0, 0, 0, 0, 0, /*0x37*/
jksoft 0:fccb789424fc 47 0},
jksoft 0:fccb789424fc 48
jksoft 0:fccb789424fc 49 /* SHIFT MODIFIER */
jksoft 0:fccb789424fc 50 { 0, 0, 0, 0, 'A', 'B' /*0x05*/,
jksoft 0:fccb789424fc 51 'C', 'D', 'E', 'F', 'G' /*0x0a*/,
jksoft 0:fccb789424fc 52 'H', 'I', 'J', 'K', 'L'/*0x0f*/,
jksoft 0:fccb789424fc 53 'M', 'N', 'O', 'P', 'Q'/*0x14*/,
jksoft 0:fccb789424fc 54 'R', 'S', 'T', 'U', 'V'/*0x19*/,
jksoft 0:fccb789424fc 55 'W', 'X', 'Y', 'Z', '!'/*0x1E*/,
jksoft 0:fccb789424fc 56 '@', '#', '$', '%', '^'/*0x23*/,
jksoft 0:fccb789424fc 57 '&', '*', '(', ')', 0, /*0x28*/
jksoft 0:fccb789424fc 58 0, 0, 0, 0, 0, /*0x2d*/
jksoft 0:fccb789424fc 59 '+', '{', '}', '|', '~', /*0x32*/
jksoft 0:fccb789424fc 60 ':', '"', 0, '<', '>', /*0x37*/
jksoft 0:fccb789424fc 61 '?'},
jksoft 0:fccb789424fc 62
jksoft 0:fccb789424fc 63 /* ALT MODIFIER */
jksoft 0:fccb789424fc 64 { 0, 0, 0, 0, 0, 0 /*0x05*/,
jksoft 0:fccb789424fc 65 0, 0, 0, 0, 0 /*0x0a*/,
jksoft 0:fccb789424fc 66 0, 0, 0, 0, 0/*0x0f*/,
jksoft 0:fccb789424fc 67 0, 0, 0, 0, 0/*0x14*/,
jksoft 0:fccb789424fc 68 0, 0, 0, 0, 0/*0x19*/,
jksoft 0:fccb789424fc 69 0, 0, 0, 0, 0/*0x1E*/,
jksoft 0:fccb789424fc 70 0, 0, 0, 0, 0/*0x23*/,
jksoft 0:fccb789424fc 71 0, 0, 0, 0, 0 /*enter*/, /*0x28*/
jksoft 0:fccb789424fc 72 0, 0, 0, 0, 0, /*0x2d*/
jksoft 0:fccb789424fc 73 0, 0, 0, 0, 0, /*0x32*/
jksoft 0:fccb789424fc 74 0, 0, 0, 0, 0, /*0x37*/
jksoft 0:fccb789424fc 75 0}
jksoft 0:fccb789424fc 76
jksoft 0:fccb789424fc 77 };
jksoft 0:fccb789424fc 78
jksoft 0:fccb789424fc 79
jksoft 0:fccb789424fc 80 USBHostKeyboard::USBHostKeyboard() {
jksoft 0:fccb789424fc 81 host = USBHost::getHostInst();
jksoft 0:fccb789424fc 82 init();
jksoft 0:fccb789424fc 83 }
jksoft 0:fccb789424fc 84
jksoft 0:fccb789424fc 85
jksoft 0:fccb789424fc 86 void USBHostKeyboard::init() {
jksoft 0:fccb789424fc 87 dev = NULL;
jksoft 0:fccb789424fc 88 int_in = NULL;
jksoft 0:fccb789424fc 89 report_id = 0;
jksoft 0:fccb789424fc 90 onKey = NULL;
jksoft 0:fccb789424fc 91 onKeyCode = NULL;
jksoft 0:fccb789424fc 92 dev_connected = false;
jksoft 0:fccb789424fc 93 keyboard_intf = -1;
jksoft 0:fccb789424fc 94 keyboard_device_found = false;
jksoft 0:fccb789424fc 95 }
jksoft 0:fccb789424fc 96
jksoft 0:fccb789424fc 97 bool USBHostKeyboard::connected() {
jksoft 0:fccb789424fc 98 return dev_connected;
jksoft 0:fccb789424fc 99 }
jksoft 0:fccb789424fc 100
jksoft 0:fccb789424fc 101
jksoft 0:fccb789424fc 102 bool USBHostKeyboard::connect() {
jksoft 0:fccb789424fc 103
jksoft 0:fccb789424fc 104 if (dev_connected) {
jksoft 0:fccb789424fc 105 return true;
jksoft 0:fccb789424fc 106 }
jksoft 0:fccb789424fc 107
jksoft 0:fccb789424fc 108 for (uint8_t i = 0; i < MAX_DEVICE_CONNECTED; i++) {
jksoft 0:fccb789424fc 109 if ((dev = host->getDevice(i)) != NULL) {
jksoft 0:fccb789424fc 110
jksoft 0:fccb789424fc 111 if (host->enumerate(dev, this))
jksoft 0:fccb789424fc 112 break;
jksoft 0:fccb789424fc 113
jksoft 0:fccb789424fc 114 if (keyboard_device_found) {
jksoft 0:fccb789424fc 115 int_in = dev->getEndpoint(keyboard_intf, INTERRUPT_ENDPOINT, IN);
jksoft 0:fccb789424fc 116
jksoft 0:fccb789424fc 117 if (!int_in)
jksoft 0:fccb789424fc 118 break;
jksoft 0:fccb789424fc 119
jksoft 0:fccb789424fc 120 USB_INFO("New Keyboard device: VID:%04x PID:%04x [dev: %p - intf: %d]", dev->getVid(), dev->getPid(), dev, keyboard_intf);
jksoft 0:fccb789424fc 121 dev->setName("Keyboard", keyboard_intf);
jksoft 0:fccb789424fc 122 host->registerDriver(dev, keyboard_intf, this, &USBHostKeyboard::init);
jksoft 0:fccb789424fc 123
jksoft 0:fccb789424fc 124 int_in->attach(this, &USBHostKeyboard::rxHandler);
jksoft 0:fccb789424fc 125 host->interruptRead(dev, int_in, report, int_in->getSize(), false);
jksoft 0:fccb789424fc 126
jksoft 0:fccb789424fc 127 dev_connected = true;
jksoft 0:fccb789424fc 128 return true;
jksoft 0:fccb789424fc 129 }
jksoft 0:fccb789424fc 130 }
jksoft 0:fccb789424fc 131 }
jksoft 0:fccb789424fc 132 init();
jksoft 0:fccb789424fc 133 return false;
jksoft 0:fccb789424fc 134 }
jksoft 0:fccb789424fc 135
jksoft 0:fccb789424fc 136 void USBHostKeyboard::rxHandler() {
jksoft 0:fccb789424fc 137 int len = int_in->getLengthTransferred();
jksoft 0:fccb789424fc 138 int index = (len == 9) ? 1 : 0;
jksoft 0:fccb789424fc 139 int len_listen = int_in->getSize();
jksoft 0:fccb789424fc 140 uint8_t key = 0;
jksoft 0:fccb789424fc 141 if (len == 8 || len == 9) {
jksoft 0:fccb789424fc 142 uint8_t modifier = (report[index] == 4) ? 3 : report[index];
jksoft 0:fccb789424fc 143 len_listen = len;
jksoft 0:fccb789424fc 144 key = keymap[modifier][report[index + 2]];
jksoft 0:fccb789424fc 145 if (key && onKey) {
jksoft 0:fccb789424fc 146 (*onKey)(key);
jksoft 0:fccb789424fc 147 }
jksoft 0:fccb789424fc 148 if ((report[index + 2] || modifier) && onKeyCode) {
jksoft 0:fccb789424fc 149 (*onKeyCode)(report[index + 2], modifier);
jksoft 0:fccb789424fc 150 }
jksoft 0:fccb789424fc 151 }
jksoft 0:fccb789424fc 152 if (dev && int_in)
jksoft 0:fccb789424fc 153 host->interruptRead(dev, int_in, report, len_listen, false);
jksoft 0:fccb789424fc 154 }
jksoft 0:fccb789424fc 155
jksoft 0:fccb789424fc 156 /*virtual*/ void USBHostKeyboard::setVidPid(uint16_t vid, uint16_t pid)
jksoft 0:fccb789424fc 157 {
jksoft 0:fccb789424fc 158 // we don't check VID/PID for keyboard driver
jksoft 0:fccb789424fc 159 }
jksoft 0:fccb789424fc 160
jksoft 0:fccb789424fc 161 /*virtual*/ bool USBHostKeyboard::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
jksoft 0:fccb789424fc 162 {
jksoft 0:fccb789424fc 163 if ((keyboard_intf == -1) &&
jksoft 0:fccb789424fc 164 (intf_class == HID_CLASS) &&
jksoft 0:fccb789424fc 165 (intf_subclass == 0x01) &&
jksoft 0:fccb789424fc 166 (intf_protocol == 0x01)) {
jksoft 0:fccb789424fc 167 keyboard_intf = intf_nb;
jksoft 0:fccb789424fc 168 return true;
jksoft 0:fccb789424fc 169 }
jksoft 0:fccb789424fc 170 return false;
jksoft 0:fccb789424fc 171 }
jksoft 0:fccb789424fc 172
jksoft 0:fccb789424fc 173 /*virtual*/ bool USBHostKeyboard::useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir) //Must return true if the endpoint will be used
jksoft 0:fccb789424fc 174 {
jksoft 0:fccb789424fc 175 if (intf_nb == keyboard_intf) {
jksoft 0:fccb789424fc 176 if (type == INTERRUPT_ENDPOINT && dir == IN) {
jksoft 0:fccb789424fc 177 keyboard_device_found = true;
jksoft 0:fccb789424fc 178 return true;
jksoft 0:fccb789424fc 179 }
jksoft 0:fccb789424fc 180 }
jksoft 0:fccb789424fc 181 return false;
jksoft 0:fccb789424fc 182 }
jksoft 0:fccb789424fc 183
jksoft 0:fccb789424fc 184 #endif