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- /* Copyright (c) 2010-2011 mbed.org, MIT License
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
- * and associated documentation files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all copies or
- * substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
- * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
- #ifndef USBMOUSEKEYBOARD_H
- #define USBMOUSEKEYBOARD_H
-
- #define REPORT_ID_KEYBOARD 1
- #define REPORT_ID_MOUSE 2
- #define REPORT_ID_VOLUME 3
-
- #include "USBMouse.h"
- #include "USBKeyboard.h"
- #include "Stream.h"
- #include "USBHID.h"
-
- /**
- * USBMouseKeyboard example
- * @code
- *
- * #include "mbed.h"
- * #include "USBMouseKeyboard.h"
- *
- * USBMouseKeyboard key_mouse;
- *
- * int main(void)
- * {
- * while(1)
- * {
- * key_mouse.move(20, 0);
- * key_mouse.printf("Hello From MBED\r\n");
- * wait(1);
- * }
- * }
- * @endcode
- *
- *
- * @code
- *
- * #include "mbed.h"
- * #include "USBMouseKeyboard.h"
- *
- * USBMouseKeyboard key_mouse(ABS_MOUSE);
- *
- * int main(void)
- * {
- * while(1)
- * {
- * key_mouse.move(X_MAX_ABS/2, Y_MAX_ABS/2);
- * key_mouse.printf("Hello from MBED\r\n");
- * wait(1);
- * }
- * }
- * @endcode
- */
- class USBMouseKeyboard: public USBHID, public Stream
- {
- public:
-
- /**
- * Constructor
- *
- * @param mouse_type Mouse type: ABS_MOUSE (absolute mouse) or REL_MOUSE (relative mouse) (default: REL_MOUSE)
- * @param leds Leds bus: first: NUM_LOCK, second: CAPS_LOCK, third: SCROLL_LOCK
- * @param vendor_id Your vendor_id (default: 0x1234)
- * @param product_id Your product_id (default: 0x0001)
- * @param product_release Your preoduct_release (default: 0x0001)
- *
- */
- USBMouseKeyboard(MOUSE_TYPE mouse_type = REL_MOUSE, uint16_t vendor_id = 0x0021, uint16_t product_id = 0x0011, uint16_t product_release = 0x0001):
- USBHID(0, 0, vendor_id, product_id, product_release, false)
- {
- lock_status = 0;
- button = 0;
- this->mouse_type = mouse_type;
- connect();
- };
-
- /**
- * Write a state of the mouse
- *
- * @param x x-axis position
- * @param y y-axis position
- * @param buttons buttons state (first bit represents MOUSE_LEFT, second bit MOUSE_RIGHT and third bit MOUSE_MIDDLE)
- * @param z wheel state (>0 to scroll down, <0 to scroll up)
- * @returns true if there is no error, false otherwise
- */
- bool update(int16_t x, int16_t y, uint8_t buttons, int8_t z);
-
-
- /**
- * Move the cursor to (x, y)
- *
- * @param x x-axis position
- * @param y y-axis position
- * @returns true if there is no error, false otherwise
- */
- bool move(int16_t x, int16_t y);
-
- /**
- * Press one or several buttons
- *
- * @param button button state (ex: press(MOUSE_LEFT))
- * @returns true if there is no error, false otherwise
- */
- bool press(uint8_t button);
-
- /**
- * Release one or several buttons
- *
- * @param button button state (ex: release(MOUSE_LEFT))
- * @returns true if there is no error, false otherwise
- */
- bool release(uint8_t button);
-
- /**
- * Double click (MOUSE_LEFT)
- *
- * @returns true if there is no error, false otherwise
- */
- bool doubleClick();
-
- /**
- * Click
- *
- * @param button state of the buttons ( ex: clic(MOUSE_LEFT))
- * @returns true if there is no error, false otherwise
- */
- bool click(uint8_t button);
-
- /**
- * Scrolling
- *
- * @param z value of the wheel (>0 to go down, <0 to go up)
- * @returns true if there is no error, false otherwise
- */
- bool scroll(int8_t z);
-
- /**
- * To send a character defined by a modifier(CTRL, SHIFT, ALT) and the key
- *
- * @code
- * //To send CTRL + s (save)
- * keyboard.keyCode('s', KEY_CTRL);
- * @endcode
- *
- * @param modifier bit 0: KEY_CTRL, bit 1: KEY_SHIFT, bit 2: KEY_ALT (default: 0)
- * @param key character to send
- * @returns true if there is no error, false otherwise
- */
- bool keyCode(uint8_t key, uint8_t modifier = 0);
-
- /**
- * Send a character
- *
- * @param c character to be sent
- * @returns true if there is no error, false otherwise
- */
- virtual int _putc(int c);
-
- /**
- * Control media keys
- *
- * @param key media key pressed (KEY_NEXT_TRACK, KEY_PREVIOUS_TRACK, KEY_STOP, KEY_PLAY_PAUSE, KEY_MUTE, KEY_VOLUME_UP, KEY_VOLUME_DOWN)
- * @returns true if there is no error, false otherwise
- */
- bool mediaControl(MEDIA_KEY key);
-
- /**
- * Read status of lock keys. Useful to switch-on/off leds according to key pressed. Only the first three bits of the result is important:
- * - First bit: NUM_LOCK
- * - Second bit: CAPS_LOCK
- * - Third bit: SCROLL_LOCK
- *
- * @returns status of lock keys
- */
- uint8_t lockStatus();
-
- /*
- * To define the report descriptor. Warning: this method has to store the length of the report descriptor in reportLength.
- *
- * @returns pointer to the report descriptor
- */
- virtual uint8_t * reportDesc();
-
- /*
- * Called when a data is received on the OUT endpoint. Useful to switch on LED of LOCK keys
- *
- * @returns if handle by subclass, return true
- */
- virtual bool EPINT_OUT_callback();
-
-
- private:
- bool mouseWrite(int8_t x, int8_t y, uint8_t buttons, int8_t z);
- MOUSE_TYPE mouse_type;
- uint8_t button;
- bool mouseSend(int8_t x, int8_t y, uint8_t buttons, int8_t z);
-
- uint8_t lock_status;
-
- //dummy otherwise it doesn't compile (we must define all methods of an abstract class)
- virtual int _getc() { return -1;}
- };
-
- #endif
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