98 lines
2.8 KiB
C++
98 lines
2.8 KiB
C++
/*
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Mouse.h
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Copyright (c) 2015, Arduino LLC
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Original code (pre-library): Copyright (c) 2011, Peter Barrett
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#pragma once
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#include "soc/soc_caps.h"
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#if SOC_USB_OTG_SUPPORTED
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#include "USBHID.h"
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#if CONFIG_TINYUSB_HID_ENABLED
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#define MOUSE_LEFT 0x01
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#define MOUSE_RIGHT 0x02
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#define MOUSE_MIDDLE 0x04
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#define MOUSE_BACKWARD 0x08
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#define MOUSE_FORWARD 0x10
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#define MOUSE_ALL 0x1F
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enum MousePositioning_t {
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HID_MOUSE_RELATIVE,
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HID_MOUSE_ABSOLUTE
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};
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struct HIDMouseType_t {
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MousePositioning_t positioning;
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const uint8_t *report_descriptor;
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size_t descriptor_size;
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size_t report_size;
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};
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extern HIDMouseType_t HIDMouseRel;
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extern HIDMouseType_t HIDMouseAbs;
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class USBHIDMouseBase : public USBHIDDevice {
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public:
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USBHIDMouseBase(HIDMouseType_t *type);
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void begin(void);
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void end(void);
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void press(uint8_t b = MOUSE_LEFT); // press LEFT by default
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void release(uint8_t b = MOUSE_LEFT); // release LEFT by default
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bool isPressed(uint8_t b = MOUSE_LEFT); // check LEFT by default
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template<typename T> bool sendReport(T report) {
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return hid.SendReport(HID_REPORT_ID_MOUSE, &report, _type->report_size);
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};
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// internal use
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uint16_t _onGetDescriptor(uint8_t *buffer);
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virtual void click(uint8_t b) = 0;
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virtual void buttons(uint8_t b) = 0;
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protected:
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USBHID hid;
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uint8_t _buttons;
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HIDMouseType_t *_type;
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};
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class USBHIDRelativeMouse : public USBHIDMouseBase {
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public:
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USBHIDRelativeMouse(void) : USBHIDMouseBase(&HIDMouseRel) {}
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void move(int8_t x, int8_t y, int8_t wheel = 0, int8_t pan = 0);
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void click(uint8_t b = MOUSE_LEFT) override;
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void buttons(uint8_t b) override;
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};
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class USBHIDAbsoluteMouse : public USBHIDMouseBase {
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public:
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USBHIDAbsoluteMouse(void) : USBHIDMouseBase(&HIDMouseAbs) {}
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void move(int16_t x, int16_t y, int8_t wheel = 0, int8_t pan = 0);
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void click(uint8_t b = MOUSE_LEFT) override;
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void buttons(uint8_t b) override;
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private:
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int16_t _lastx = 0;
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int16_t _lasty = 0;
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};
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// don't break examples and old sketches
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typedef USBHIDRelativeMouse USBHIDMouse;
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#endif /* CONFIG_TINYUSB_HID_ENABLED */
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#endif /* SOC_USB_OTG_SUPPORTED */
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