65366a4e7a
- Not fully reading for usage, but 90% of the way there for typing. - Some soldering is required for 2 keys to work properly (Shift and Shift Lock) - Even when complete, be careful when doing multiple key combos, as the key buffer is only cleared when all general keys are released (all except Shift, Shift Lock, and Code)
68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
/* Copyright (C) 2012 by Jacob Alexander
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef __SCAN_LOOP_H
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#define __SCAN_LOOP_H
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// ----- Includes -----
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// Compiler Includes
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#include <stdint.h>
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// Local Includes
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// ----- Defines -----
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#define KEYBOARD_SIZE 0xFF // 255 - Size of the array space for the keyboard(max index)
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#define KEYBOARD_BUFFER 24 // Max number of key signals to buffer
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// ----- Variables -----
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extern volatile uint8_t KeyIndex_Buffer[KEYBOARD_BUFFER];
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extern volatile uint8_t KeyIndex_BufferUsed;
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extern volatile uint8_t KeyIndex_Add_InputSignal;
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// ----- Functions -----
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// Functions used by main.c
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void scan_setup( void );
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uint8_t scan_loop( void );
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// Functions available to macro.c
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uint8_t scan_sendData( uint8_t dataPayload );
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void scan_finishedWithUSBBuffer( void );
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void scan_finishedWithBuffer( void );
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void scan_lockKeyboard( void );
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void scan_unlockKeyboard( void );
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void scan_resetKeyboard( void );
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#endif // __SCAN_LOOP_H
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