protocol/pjrc/usb_mouse.h

   1 /* USB Mouse Plus Debug Channel Example for Teensy USB Development Board
   2  * http://www.pjrc.com/teensy/usb_mouse.html
   3  * Copyright (c) 2009 PJRC.COM, LLC
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining a copy
   6  * of this software and associated documentation files (the "Software"), to deal
   7  * in the Software without restriction, including without limitation the rights
   8  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   9  * copies of the Software, and to permit persons to whom the Software is
  10  * furnished to do so, subject to the following conditions:
  11  *
  12  * The above copyright notice and this permission notice shall be included in
  13  * all copies or substantial portions of the Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  18  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  20  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  21  * THE SOFTWARE.
  22  */
  23
  24 #ifndef USB_MOUSE_H
  25 #define  USB_MOUSE_H 1
  26
  27 #include <stdint.h>
  28 #include <stdbool.h>
  29 #include "usb.h"
  30
  31
  32 #define MOUSE_INTERFACE         1
  33 #define MOUSE_ENDPOINT          2
  34 #define MOUSE_SIZE              8
  35 #define MOUSE_BUFFER            EP_DOUBLE_BUFFER
  36
  37 #define MOUSE_BTN1 (1<<0)
  38 #define MOUSE_BTN2 (1<<1)
  39 #define MOUSE_BTN3 (1<<2)
  40 #define MOUSE_BTN4 (1<<3)
  41 #define MOUSE_BTN5 (1<<4)
  42
  43
  44 extern uint8_t usb_mouse_protocol;
  45
  46
  47 int8_t usb_mouse_send(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons);
  48 void usb_mouse_print(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons);
  49
  50 #endif