text: /* Copyright (C) 2011-2015 by Jacob Alexander
   *
   * 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.
   */
  
  #pragma once
  
  // ----- Includes -----
  
  // Compiler Includes
  #include <stdint.h>
  
  // Local Includes
  
  
  
  // ----- Defines -----
  
  #define KEYBOARD_KEYS 0x4c // 76 - Size of the array space for the keyboardr(max index)
  #define KEYBOARD_BUFFER 24 // Max number of key signals to buffer
  
  
  
  // ----- Variables -----
  
  extern volatile     uint8_t KeyIndex_Buffer[KEYBOARD_BUFFER];
  extern volatile     uint8_t KeyIndex_BufferUsed;
  extern volatile     uint8_t KeyIndex_Add_InputSignal;
  
  
  
  // ----- Functions -----
  
  // Functions used by main.c
  void Scan_setup( void );
  uint8_t Scan_loop( void );
  
  
  // Functions available to macro.c
  uint8_t Scan_sendData( uint8_t dataPayload );
  
  void Scan_finishedWithBuffer( uint8_t sentKeys );
  void Scan_finishedWithUSBBuffer( uint8_t sentKeys );
  void Scan_lockKeyboard( void );
  void Scan_unlockKeyboard( void );
  void Scan_resetKeyboard( void );
  
  