Xbox 360 Wireless Controller for Windows library. sample: http://mbed.org/users/okini3939/code/USBHostXpad_HelloWorld/
Dependents: USBHostXpad_HelloWorld USBHostXpad_HelloWorld
Xbox 360 Wireless Controller for Windows
Microsoftの XBOX 360 ワイヤレスコントローラーを、パソコン用のUSB接続型レシーバーで mbed に接続して使えるライブラリです。
USB Host 機能を使いますので mbed LPC1768 専用です。
たまに処理が停止する不具合があります。
USBHostXpad.cpp@0:bd0f6bf72a8b, 2013-12-10 (annotated)
- Committer:
- okini3939
- Date:
- Tue Dec 10 06:50:37 2013 +0000
- Revision:
- 0:bd0f6bf72a8b
- Child:
- 1:5bb153989f33
1st build;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
okini3939 | 0:bd0f6bf72a8b | 1 | /* |
okini3939 | 0:bd0f6bf72a8b | 2 | * Xbox 360 Wireless Controller for Windows library |
okini3939 | 0:bd0f6bf72a8b | 3 | * for mbed USBHost library |
okini3939 | 0:bd0f6bf72a8b | 4 | * Copyright (c) 2013 Hiroshi Suga |
okini3939 | 0:bd0f6bf72a8b | 5 | * |
okini3939 | 0:bd0f6bf72a8b | 6 | * VID=0x045e PID=0x0719 |
okini3939 | 0:bd0f6bf72a8b | 7 | * |
okini3939 | 0:bd0f6bf72a8b | 8 | * Note: 2012-12-10 |
okini3939 | 0:bd0f6bf72a8b | 9 | * The library has some problems. |
okini3939 | 0:bd0f6bf72a8b | 10 | * - X-logo lamp remains flickering. |
okini3939 | 0:bd0f6bf72a8b | 11 | * - probe() function is irresponsible. |
okini3939 | 0:bd0f6bf72a8b | 12 | */ |
okini3939 | 0:bd0f6bf72a8b | 13 | |
okini3939 | 0:bd0f6bf72a8b | 14 | #include "USBHostXpad.h" |
okini3939 | 0:bd0f6bf72a8b | 15 | |
okini3939 | 0:bd0f6bf72a8b | 16 | #if 1 or USBHOST_XPAD |
okini3939 | 0:bd0f6bf72a8b | 17 | |
okini3939 | 0:bd0f6bf72a8b | 18 | #include "dbg.h" |
okini3939 | 0:bd0f6bf72a8b | 19 | |
okini3939 | 0:bd0f6bf72a8b | 20 | #define DEVICE_TO_HOST 0x80 |
okini3939 | 0:bd0f6bf72a8b | 21 | #define HOST_TO_DEVICE 0x00 |
okini3939 | 0:bd0f6bf72a8b | 22 | |
okini3939 | 0:bd0f6bf72a8b | 23 | USBHostXpad::USBHostXpad() |
okini3939 | 0:bd0f6bf72a8b | 24 | { |
okini3939 | 0:bd0f6bf72a8b | 25 | host = USBHost::getHostInst(); |
okini3939 | 0:bd0f6bf72a8b | 26 | init(); |
okini3939 | 0:bd0f6bf72a8b | 27 | } |
okini3939 | 0:bd0f6bf72a8b | 28 | |
okini3939 | 0:bd0f6bf72a8b | 29 | void USBHostXpad::init() { |
okini3939 | 0:bd0f6bf72a8b | 30 | dev_connected = false; |
okini3939 | 0:bd0f6bf72a8b | 31 | dev = NULL; |
okini3939 | 0:bd0f6bf72a8b | 32 | int_in = NULL; |
okini3939 | 0:bd0f6bf72a8b | 33 | int_out = NULL; |
okini3939 | 0:bd0f6bf72a8b | 34 | xpad_intf = -1; |
okini3939 | 0:bd0f6bf72a8b | 35 | xpad_device_found = false; |
okini3939 | 0:bd0f6bf72a8b | 36 | nb_ep = 0; |
okini3939 | 0:bd0f6bf72a8b | 37 | } |
okini3939 | 0:bd0f6bf72a8b | 38 | |
okini3939 | 0:bd0f6bf72a8b | 39 | bool USBHostXpad::connected() |
okini3939 | 0:bd0f6bf72a8b | 40 | { |
okini3939 | 0:bd0f6bf72a8b | 41 | return dev_connected; |
okini3939 | 0:bd0f6bf72a8b | 42 | } |
okini3939 | 0:bd0f6bf72a8b | 43 | |
okini3939 | 0:bd0f6bf72a8b | 44 | bool USBHostXpad::connect() |
okini3939 | 0:bd0f6bf72a8b | 45 | { |
okini3939 | 0:bd0f6bf72a8b | 46 | |
okini3939 | 0:bd0f6bf72a8b | 47 | if (dev_connected) { |
okini3939 | 0:bd0f6bf72a8b | 48 | return true; |
okini3939 | 0:bd0f6bf72a8b | 49 | } |
okini3939 | 0:bd0f6bf72a8b | 50 | |
okini3939 | 0:bd0f6bf72a8b | 51 | for (uint8_t i = 0; i < MAX_DEVICE_CONNECTED; i++) { |
okini3939 | 0:bd0f6bf72a8b | 52 | if ((dev = host->getDevice(i)) != NULL) { |
okini3939 | 0:bd0f6bf72a8b | 53 | |
okini3939 | 0:bd0f6bf72a8b | 54 | USB_DBG("Trying to connect MSD device\r\n"); |
okini3939 | 0:bd0f6bf72a8b | 55 | |
okini3939 | 0:bd0f6bf72a8b | 56 | if(host->enumerate(dev, this)) |
okini3939 | 0:bd0f6bf72a8b | 57 | break; |
okini3939 | 0:bd0f6bf72a8b | 58 | |
okini3939 | 0:bd0f6bf72a8b | 59 | if (xpad_device_found) { |
okini3939 | 0:bd0f6bf72a8b | 60 | xpad_device_found = false; |
okini3939 | 0:bd0f6bf72a8b | 61 | int_in = dev->getEndpoint(xpad_intf, INTERRUPT_ENDPOINT, IN); |
okini3939 | 0:bd0f6bf72a8b | 62 | int_out = dev->getEndpoint(xpad_intf, INTERRUPT_ENDPOINT, OUT); |
okini3939 | 0:bd0f6bf72a8b | 63 | |
okini3939 | 0:bd0f6bf72a8b | 64 | if (!int_in || !int_out) |
okini3939 | 0:bd0f6bf72a8b | 65 | continue; |
okini3939 | 0:bd0f6bf72a8b | 66 | |
okini3939 | 0:bd0f6bf72a8b | 67 | USB_INFO("New MSD device: VID:%04x PID:%04x [dev: %p - intf: %d]", dev->getVid(), dev->getPid(), dev, xpad_intf); |
okini3939 | 0:bd0f6bf72a8b | 68 | USB_INFO("endpoint in:%08x out:%08x", int_in, int_out); |
okini3939 | 0:bd0f6bf72a8b | 69 | dev->setName("XPAD", xpad_intf); |
okini3939 | 0:bd0f6bf72a8b | 70 | host->registerDriver(dev, xpad_intf, this, &USBHostXpad::init); |
okini3939 | 0:bd0f6bf72a8b | 71 | |
okini3939 | 0:bd0f6bf72a8b | 72 | int_in->attach(this, &USBHostXpad::rxHandler); |
okini3939 | 0:bd0f6bf72a8b | 73 | probe(0x00, 0x00, 0x08, 0x40); |
okini3939 | 0:bd0f6bf72a8b | 74 | probe(0x01, 0x03, 0x09, 0x01); |
okini3939 | 0:bd0f6bf72a8b | 75 | probe(0x01, 0x03, 0x08, 0x01); |
okini3939 | 0:bd0f6bf72a8b | 76 | probe(0x01, 0x03, 0x09, 0x00); |
okini3939 | 0:bd0f6bf72a8b | 77 | probe(0x01, 0x03, 0x09, 0x01); |
okini3939 | 0:bd0f6bf72a8b | 78 | probe(0x01, 0x03, 0x08, 0x01); |
okini3939 | 0:bd0f6bf72a8b | 79 | probe(0x01, 0x03, 0x09, 0x00); |
okini3939 | 0:bd0f6bf72a8b | 80 | probe(0x01, 0x03, 0x09, 0x01); |
okini3939 | 0:bd0f6bf72a8b | 81 | probe(0x01, 0x03, 0x08, 0x01); |
okini3939 | 0:bd0f6bf72a8b | 82 | probe(0x01, 0x03, 0x09, 0x00); |
okini3939 | 0:bd0f6bf72a8b | 83 | probe(0x01, 0x03, 0x09, 0x01); |
okini3939 | 0:bd0f6bf72a8b | 84 | probe(0x01, 0x03, 0x08, 0x01); |
okini3939 | 0:bd0f6bf72a8b | 85 | probe(0x01, 0x03, 0x09, 0x00); |
okini3939 | 0:bd0f6bf72a8b | 86 | host->interruptRead(dev, int_in, report, int_in->getSize(), false); |
okini3939 | 0:bd0f6bf72a8b | 87 | dev_connected = true; |
okini3939 | 0:bd0f6bf72a8b | 88 | // USB_INFO("RETURN TRUE"); |
okini3939 | 0:bd0f6bf72a8b | 89 | return true; |
okini3939 | 0:bd0f6bf72a8b | 90 | } |
okini3939 | 0:bd0f6bf72a8b | 91 | |
okini3939 | 0:bd0f6bf72a8b | 92 | } //if() |
okini3939 | 0:bd0f6bf72a8b | 93 | } //for() |
okini3939 | 0:bd0f6bf72a8b | 94 | // USB_INFO("RETURN FALSE"); |
okini3939 | 0:bd0f6bf72a8b | 95 | init(); |
okini3939 | 0:bd0f6bf72a8b | 96 | return false; |
okini3939 | 0:bd0f6bf72a8b | 97 | } |
okini3939 | 0:bd0f6bf72a8b | 98 | |
okini3939 | 0:bd0f6bf72a8b | 99 | void USBHostXpad::rxHandler() { |
okini3939 | 0:bd0f6bf72a8b | 100 | int len_listen = int_in->getSize(); |
okini3939 | 0:bd0f6bf72a8b | 101 | int len = int_in->getLengthTransferred(); |
okini3939 | 0:bd0f6bf72a8b | 102 | |
okini3939 | 0:bd0f6bf72a8b | 103 | USB_INFO("rxHandler len:%d data:%02x %02x", len, report[0], report[1]); |
okini3939 | 0:bd0f6bf72a8b | 104 | for (int i = 0; i < len_listen; i ++) { |
okini3939 | 0:bd0f6bf72a8b | 105 | std::printf(" %02x", report[i]); |
okini3939 | 0:bd0f6bf72a8b | 106 | } |
okini3939 | 0:bd0f6bf72a8b | 107 | std::printf("\r\n"); |
okini3939 | 0:bd0f6bf72a8b | 108 | |
okini3939 | 0:bd0f6bf72a8b | 109 | if (report[0] == 0x08 && report[1] == 0x80) { |
okini3939 | 0:bd0f6bf72a8b | 110 | probe(0x00, 0x00, 0x00, 0x40); |
okini3939 | 0:bd0f6bf72a8b | 111 | goto exit; |
okini3939 | 0:bd0f6bf72a8b | 112 | } else |
okini3939 | 0:bd0f6bf72a8b | 113 | if (report[0] == 0x00 && report[1] == 0x0f) { |
okini3939 | 0:bd0f6bf72a8b | 114 | probe(0x00, 0x00, 0x08, 0x46); |
okini3939 | 0:bd0f6bf72a8b | 115 | probe(0x00, 0x00, 0x00, 0x40); |
okini3939 | 0:bd0f6bf72a8b | 116 | goto exit; |
okini3939 | 0:bd0f6bf72a8b | 117 | } else |
okini3939 | 0:bd0f6bf72a8b | 118 | if (report[0] == 0x00 && report[1] == 0x00 && report[2] == 0x00 && report[3] == 0x0f) { |
okini3939 | 0:bd0f6bf72a8b | 119 | // |
okini3939 | 0:bd0f6bf72a8b | 120 | goto exit; |
okini3939 | 0:bd0f6bf72a8b | 121 | } else |
okini3939 | 0:bd0f6bf72a8b | 122 | if (report[0] != 0x00 || !(report[1] & 1)) { // Check if it's the correct report - the controller also sends different status reports |
okini3939 | 0:bd0f6bf72a8b | 123 | goto exit; |
okini3939 | 0:bd0f6bf72a8b | 124 | } |
okini3939 | 0:bd0f6bf72a8b | 125 | |
okini3939 | 0:bd0f6bf72a8b | 126 | buttons = ((uint32_t)report[7] << 8) | report[6]; |
okini3939 | 0:bd0f6bf72a8b | 127 | trigger_l = report[8]; |
okini3939 | 0:bd0f6bf72a8b | 128 | trigger_r = report[9]; |
okini3939 | 0:bd0f6bf72a8b | 129 | |
okini3939 | 0:bd0f6bf72a8b | 130 | stick_lx = ((int16_t)report[11] << 8) | report[10]; |
okini3939 | 0:bd0f6bf72a8b | 131 | stick_ly = ((int16_t)report[13] << 8) | report[12]; |
okini3939 | 0:bd0f6bf72a8b | 132 | stick_rx = ((int16_t)report[15] << 8) | report[14]; |
okini3939 | 0:bd0f6bf72a8b | 133 | stick_ry = ((int16_t)report[17] << 8) | report[16]; |
okini3939 | 0:bd0f6bf72a8b | 134 | |
okini3939 | 0:bd0f6bf72a8b | 135 | if (onUpdate) { |
okini3939 | 0:bd0f6bf72a8b | 136 | (*onUpdate)(buttons, stick_lx, stick_ly, stick_rx, stick_ry, trigger_l, trigger_r); |
okini3939 | 0:bd0f6bf72a8b | 137 | } |
okini3939 | 0:bd0f6bf72a8b | 138 | exit: |
okini3939 | 0:bd0f6bf72a8b | 139 | if (dev) |
okini3939 | 0:bd0f6bf72a8b | 140 | host->interruptRead(dev, int_in, report, len_listen, false); |
okini3939 | 0:bd0f6bf72a8b | 141 | } |
okini3939 | 0:bd0f6bf72a8b | 142 | |
okini3939 | 0:bd0f6bf72a8b | 143 | /*virtual*/ void USBHostXpad::setVidPid(uint16_t vid, uint16_t pid) |
okini3939 | 0:bd0f6bf72a8b | 144 | { |
okini3939 | 0:bd0f6bf72a8b | 145 | // we don't check VID/PID for MSD driver |
okini3939 | 0:bd0f6bf72a8b | 146 | } |
okini3939 | 0:bd0f6bf72a8b | 147 | |
okini3939 | 0:bd0f6bf72a8b | 148 | /*virtual*/ bool USBHostXpad::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 |
okini3939 | 0:bd0f6bf72a8b | 149 | { |
okini3939 | 0:bd0f6bf72a8b | 150 | USB_INFO("parseInterface class:%02x subclass:%02x protocol:%02x [nb: %d - intf: %d]", intf_class, intf_subclass, intf_protocol, intf_nb, xpad_intf); |
okini3939 | 0:bd0f6bf72a8b | 151 | if ((xpad_intf == -1) && |
okini3939 | 0:bd0f6bf72a8b | 152 | (intf_class == 0xff) && |
okini3939 | 0:bd0f6bf72a8b | 153 | (intf_subclass == 0x5d) && |
okini3939 | 0:bd0f6bf72a8b | 154 | (intf_protocol == 0x81)) { |
okini3939 | 0:bd0f6bf72a8b | 155 | xpad_intf = intf_nb; |
okini3939 | 0:bd0f6bf72a8b | 156 | return true; |
okini3939 | 0:bd0f6bf72a8b | 157 | } |
okini3939 | 0:bd0f6bf72a8b | 158 | return false; |
okini3939 | 0:bd0f6bf72a8b | 159 | } |
okini3939 | 0:bd0f6bf72a8b | 160 | |
okini3939 | 0:bd0f6bf72a8b | 161 | /*virtual*/ bool USBHostXpad::useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir) //Must return true if the endpoint will be used |
okini3939 | 0:bd0f6bf72a8b | 162 | { |
okini3939 | 0:bd0f6bf72a8b | 163 | USB_INFO("useEndpoint nb:%d type:%d dir:%d", intf_nb, type, dir); |
okini3939 | 0:bd0f6bf72a8b | 164 | if (intf_nb == xpad_intf) { |
okini3939 | 0:bd0f6bf72a8b | 165 | if (type == INTERRUPT_ENDPOINT) { |
okini3939 | 0:bd0f6bf72a8b | 166 | nb_ep ++; |
okini3939 | 0:bd0f6bf72a8b | 167 | if (nb_ep == 2) |
okini3939 | 0:bd0f6bf72a8b | 168 | xpad_device_found = true; |
okini3939 | 0:bd0f6bf72a8b | 169 | return true; |
okini3939 | 0:bd0f6bf72a8b | 170 | } |
okini3939 | 0:bd0f6bf72a8b | 171 | } |
okini3939 | 0:bd0f6bf72a8b | 172 | return false; |
okini3939 | 0:bd0f6bf72a8b | 173 | } |
okini3939 | 0:bd0f6bf72a8b | 174 | |
okini3939 | 0:bd0f6bf72a8b | 175 | void USBHostXpad::poll () |
okini3939 | 0:bd0f6bf72a8b | 176 | { |
okini3939 | 0:bd0f6bf72a8b | 177 | probe(0x08, 0x00, 0x0f, 0xc0); |
okini3939 | 0:bd0f6bf72a8b | 178 | probe(0x08, 0x00, 0x0f, 0xc0); |
okini3939 | 0:bd0f6bf72a8b | 179 | probe(0x08, 0x00, 0x0f, 0xc0); |
okini3939 | 0:bd0f6bf72a8b | 180 | probe(0x08, 0x00, 0x0f, 0xc0); |
okini3939 | 0:bd0f6bf72a8b | 181 | } |
okini3939 | 0:bd0f6bf72a8b | 182 | |
okini3939 | 0:bd0f6bf72a8b | 183 | bool USBHostXpad::probe(int val1, int val2, int val3, int val4) |
okini3939 | 0:bd0f6bf72a8b | 184 | { |
okini3939 | 0:bd0f6bf72a8b | 185 | unsigned char bdata[32]; |
okini3939 | 0:bd0f6bf72a8b | 186 | memset(bdata, 0, sizeof(bdata)); |
okini3939 | 0:bd0f6bf72a8b | 187 | bdata[0] = val1; |
okini3939 | 0:bd0f6bf72a8b | 188 | bdata[1] = val2; |
okini3939 | 0:bd0f6bf72a8b | 189 | bdata[2] = val3; |
okini3939 | 0:bd0f6bf72a8b | 190 | bdata[3] = val4; |
okini3939 | 0:bd0f6bf72a8b | 191 | if (dev) |
okini3939 | 0:bd0f6bf72a8b | 192 | host->interruptWrite(dev, int_out, bdata, 12, false); |
okini3939 | 0:bd0f6bf72a8b | 193 | return true; |
okini3939 | 0:bd0f6bf72a8b | 194 | } |
okini3939 | 0:bd0f6bf72a8b | 195 | |
okini3939 | 0:bd0f6bf72a8b | 196 | bool USBHostXpad::effect(uint8_t strong, uint8_t weak) |
okini3939 | 0:bd0f6bf72a8b | 197 | { |
okini3939 | 0:bd0f6bf72a8b | 198 | unsigned char odata[32]; |
okini3939 | 0:bd0f6bf72a8b | 199 | |
okini3939 | 0:bd0f6bf72a8b | 200 | odata[0] = 0x00; |
okini3939 | 0:bd0f6bf72a8b | 201 | odata[1] = 0x01; |
okini3939 | 0:bd0f6bf72a8b | 202 | odata[2] = 0x0F; |
okini3939 | 0:bd0f6bf72a8b | 203 | odata[3] = 0xC0; |
okini3939 | 0:bd0f6bf72a8b | 204 | odata[4] = 0x00; |
okini3939 | 0:bd0f6bf72a8b | 205 | odata[5] = strong; |
okini3939 | 0:bd0f6bf72a8b | 206 | odata[6] = weak; |
okini3939 | 0:bd0f6bf72a8b | 207 | odata[7] = 0x00; |
okini3939 | 0:bd0f6bf72a8b | 208 | odata[8] = 0x00; |
okini3939 | 0:bd0f6bf72a8b | 209 | odata[9] = 0x00; |
okini3939 | 0:bd0f6bf72a8b | 210 | odata[10] = 0x00; |
okini3939 | 0:bd0f6bf72a8b | 211 | odata[11] = 0x00; |
okini3939 | 0:bd0f6bf72a8b | 212 | host->interruptWrite(dev, int_in, odata, 12, false); |
okini3939 | 0:bd0f6bf72a8b | 213 | return true; |
okini3939 | 0:bd0f6bf72a8b | 214 | } |
okini3939 | 0:bd0f6bf72a8b | 215 | |
okini3939 | 0:bd0f6bf72a8b | 216 | #endif |
okini3939 | 0:bd0f6bf72a8b | 217 |