98 lines
No EOL
2.3 KiB
C++
98 lines
No EOL
2.3 KiB
C++
/*
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Copyright (c) 2014 NicoHood
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See the readme for credit to other people.
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Advanced Keyboard example
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This demo is actually made for advanced users to show them how they can write an own report.
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This might be useful for a Keyboard if you only use one key,
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because the library has a lot of code for simple use
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*/
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const int pinLed = LED_BUILTIN;
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const int pinButton = 2;
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void setup() {
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pinMode(pinLed, OUTPUT);
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pinMode(pinButton, INPUT_PULLUP);
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// Sends a clean report to the host. This is important on any Arduino type.
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// Make sure all desired USB functions are activated in USBAPI.h!
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pressRawKeyboard(0, 0);
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}
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void loop() {
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if (!digitalRead(pinButton)) {
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digitalWrite(pinLed, HIGH);
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// press normal keys (a-z, A-Z, 0-9)
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pressRawKeyboard(0, RAW_KEYBOARD_KEY('a')); //modifiers + a
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pressRawKeyboard(0, RAW_KEYBOARD_KEY('Z')); //modifiers + Z
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// press STRG + ALT + DEL on keyboard (see usb documentation for more)
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//pressRawKeyboard(RAW_KEYBOARD_LEFT_CTRL | RAW_KEYBOARD_LEFT_ALT , RAW_KEYBOARD_DELETE); //modifiers + key
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// release! Important
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pressRawKeyboard(0, 0);
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// simple debounce
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delay(300);
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digitalWrite(pinLed, LOW);
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}
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}
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void pressRawKeyboard(uint8_t modifiers, uint8_t key) {
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uint8_t keys[8] = {
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modifiers, 0, key, 0, 0, 0, 0, 0
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}; //modifiers, reserved, key[0]
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HID_SendReport(HID_REPORTID_KeyboardReport, keys, sizeof(keys));
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}
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/*
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See Hut1_12v2.pdf Chapter 10 (Page 53) for more Keys
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(especially a-z, a=0x04 z=29)
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Definitions:
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RAW_KEYBOARD_LEFT_CTRL
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RAW_KEYBOARD_LEFT_SHIFT
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RAW_KEYBOARD_LEFT_ALT
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RAW_KEYBOARD_LEFT_GUI
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RAW_KEYBOARD_RIGHT_CTRL
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RAW_KEYBOARD_RIGHT_SHIFT
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RAW_KEYBOARD_RIGHT_ALT
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RAW_KEYBOARD_RIGHT_GUI
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RAW_KEYBOARD_KEY(key)
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RAW_KEYBOARD_UP_ARROW
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RAW_KEYBOARD_DOWN_ARROW
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RAW_KEYBOARD_LEFT_ARROW
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RAW_KEYBOARD_RIGHT_ARROW
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RAW_KEYBOARD_SPACEBAR
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RAW_KEYBOARD_BACKSPACE
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RAW_KEYBOARD_TAB
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RAW_KEYBOARD_RETURN
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RAW_KEYBOARD_ESC
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RAW_KEYBOARD_INSERT
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RAW_KEYBOARD_DELETE
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RAW_KEYBOARD_PAGE_UP
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RAW_KEYBOARD_PAGE_DOWN
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RAW_KEYBOARD_HOME
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RAW_KEYBOARD_END
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RAW_KEYBOARD_CAPS_LOCK
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RAW_KEYBOARD_F1
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RAW_KEYBOARD_F2
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RAW_KEYBOARD_F3
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RAW_KEYBOARD_F4
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RAW_KEYBOARD_F5
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RAW_KEYBOARD_F6
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RAW_KEYBOARD_F7
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RAW_KEYBOARD_F8
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RAW_KEYBOARD_F9
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RAW_KEYBOARD_F10
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RAW_KEYBOARD_F11
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RAW_KEYBOARD_F12
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RAW_KEYBOARD_PRINT
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RAW_KEYBOARD_SCROLL_LOCK
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RAW_KEYBOARD_PAUSE
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*/ |