| /* | |
| Mouse.cpp | |
| Copyright (c) 2015, Arduino LLC | |
| Original code (pre-library): Copyright (c) 2011, Peter Barrett | |
| This library is free software; you can redistribute it and/or | |
| modify it under the terms of the GNU Lesser General Public | |
| License as published by the Free Software Foundation; either | |
| version 2.1 of the License, or (at your option) any later version. | |
| This library is distributed in the hope that it will be useful, | |
| but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| Lesser General Public License for more details. | |
| You should have received a copy of the GNU Lesser General Public | |
| License along with this library; if not, write to the Free Software | |
| Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
| */ | |
| static const uint8_t _hidReportDescriptor[] PROGMEM = { | |
| // Mouse | |
| 0x05, 0x01, // USAGE_PAGE (Generic Desktop) // 54 | |
| 0x09, 0x02, // USAGE (Mouse) | |
| 0xa1, 0x01, // COLLECTION (Application) | |
| 0x09, 0x01, // USAGE (Pointer) | |
| 0xa1, 0x00, // COLLECTION (Physical) | |
| 0x85, 0x01, // REPORT_ID (1) | |
| 0x05, 0x09, // USAGE_PAGE (Button) | |
| 0x19, 0x01, // USAGE_MINIMUM (Button 1) | |
| 0x29, 0x03, // USAGE_MAXIMUM (Button 3) | |
| 0x15, 0x00, // LOGICAL_MINIMUM (0) | |
| 0x25, 0x01, // LOGICAL_MAXIMUM (1) | |
| 0x95, 0x03, // REPORT_COUNT (3) | |
| 0x75, 0x01, // REPORT_SIZE (1) | |
| 0x81, 0x02, // INPUT (Data,Var,Abs) | |
| 0x95, 0x01, // REPORT_COUNT (1) | |
| 0x75, 0x05, // REPORT_SIZE (5) | |
| 0x81, 0x03, // INPUT (Cnst,Var,Abs) | |
| 0x05, 0x01, // USAGE_PAGE (Generic Desktop) | |
| 0x09, 0x30, // USAGE (X) | |
| 0x09, 0x31, // USAGE (Y) | |
| 0x09, 0x38, // USAGE (Wheel) | |
| 0x15, 0x81, // LOGICAL_MINIMUM (-127) | |
| 0x25, 0x7f, // LOGICAL_MAXIMUM (127) | |
| 0x75, 0x08, // REPORT_SIZE (8) | |
| 0x95, 0x03, // REPORT_COUNT (3) | |
| 0x81, 0x06, // INPUT (Data,Var,Rel) | |
| 0xc0, // END_COLLECTION | |
| 0xc0, // END_COLLECTION | |
| }; | |
| //================================================================================ | |
| //================================================================================ | |
| // Mouse | |
| Mouse_::Mouse_(void) : _buttons(0) | |
| { | |
| static HIDSubDescriptor node(_hidReportDescriptor, sizeof(_hidReportDescriptor)); | |
| HID().AppendDescriptor(&node); | |
| } | |
| void Mouse_::begin(void) | |
| { | |
| } | |
| void Mouse_::end(void) | |
| { | |
| } | |
| void Mouse_::click(uint8_t b) | |
| { | |
| _buttons = b; | |
| move(0,0,0); | |
| _buttons = 0; | |
| move(0,0,0); | |
| } | |
| void Mouse_::move(signed char x, signed char y, signed char wheel) | |
| { | |
| uint8_t m[4]; | |
| m[0] = _buttons; | |
| m[1] = x; | |
| m[2] = y; | |
| m[3] = wheel; | |
| HID().SendReport(1,m,4); | |
| } | |
| void Mouse_::buttons(uint8_t b) | |
| { | |
| if (b != _buttons) | |
| { | |
| _buttons = b; | |
| move(0,0,0); | |
| } | |
| } | |
| void Mouse_::press(uint8_t b) | |
| { | |
| buttons(_buttons | b); | |
| } | |
| void Mouse_::release(uint8_t b) | |
| { | |
| buttons(_buttons & ~b); | |
| } | |
| bool Mouse_::isPressed(uint8_t b) | |
| { | |
| if ((b & _buttons) > 0) | |
| return true; | |
| return false; | |
| } | |
| Mouse_ Mouse; | |