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controller/Scan/MBC-55X/scan_loop.h
Jacob Alexander c8b4baf652 Adding initial Teensy 3 support, compiles, but not fully functional yet.
- CDC Output seems to be working
- USB Keyboard output has not been tested, but is "ready"
- UART and Timers have not been tested, or fully utilized
- Issues using Timer 0
- Initial template for MBC-55X Scan module (only module currently compatible with the arm build)
- Updated the interface to the AVR usb module for symmetry with the ARM usb module
- Much gutting was done to the Teensy 3 usb keyboard module, though not in an ideal state yet
2013-01-27 01:47:52 -05:00

68 lines
2.0 KiB
C

/* Copyright (C) 2013 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.
*/
#ifndef __SCAN_LOOP_H
#define __SCAN_LOOP_H
// ----- Includes -----
// Compiler Includes
#include <stdint.h>
// Local Includes
// ----- Defines -----
#define KEYBOARD_KEYS 0x7F // 127 - Size of the array space for the keyboard(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 );
#endif // __SCAN_LOOP_H