81 lines
2.6 KiB
C
81 lines
2.6 KiB
C
/* ----------------------------------------------------------------------------
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* ergoDOX : layout : default matrix control
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* ----------------------------------------------------------------------------
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* Copyright (c) 2012 Ben Blazak <benblazak.dev@gmail.com>
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* Released under The MIT License (MIT) (see "license.md")
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* Project located at <https://github.com/benblazak/ergodox-firmware>
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* ------------------------------------------------------------------------- */
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#ifndef KEYBOARD__ERGODOX__LAYOUT__DEFAULT__MATRIX_CONTROL_h
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#define KEYBOARD__ERGODOX__LAYOUT__DEFAULT__MATRIX_CONTROL_h
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#include <stdint.h>
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#include <avr/pgmspace.h>
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#include "../../lib/data-types/misc.h"
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#include "../../lib/key-functions/public.h"
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#include "../matrix.h"
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// --------------------------------------------------------------------
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#ifndef KB_LAYERS
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#define KB_LAYERS 10
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#endif
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// --------------------------------------------------------------------
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/*
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* matrix 'get' macros, and `extern` matrix declarations
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*
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* These are written for when the matrices are stored solely in Flash.
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* Layouts may redefine them if they wish and use Flash, RAM, EEPROM,
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* or any combination of the three, as long as they maintain the same
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* interface.
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*
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* - If the macro is overridden, the matrix declaration must be too,
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* and vice versa.
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*
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* - 'set' functions are optional, and should be defined in the layout
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* specific '.h'. They'll require the use of the EEPROM, possibly in
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* clever conjunction with one of the other two memories (since the
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* EEPROM is small). Custom key functions will also need to be
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* written.
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*
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* - To override these macros with real functions, set the macro equal
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* to itself (e.g. `#define kb_layout_get kb_layout_get`) and provide
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* function prototypes, in the layout specific '.h'
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*/
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#ifndef kb_layout_get
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extern const uint8_t PROGMEM \
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_kb_layout[KB_LAYERS][KB_ROWS][KB_COLUMNS];
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#define kb_layout_get(layer,row,column) \
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( (uint8_t) \
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pgm_read_byte(&( \
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_kb_layout[layer][row][column] )) )
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#endif
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#ifndef kb_layout_press_get
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extern const void_funptr_t PROGMEM \
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_kb_layout_press[KB_LAYERS][KB_ROWS][KB_COLUMNS];
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#define kb_layout_press_get(layer,row,column) \
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( (void_funptr_t) \
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pgm_read_word(&( \
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_kb_layout_press[layer][row][column] )) )
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#endif
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#ifndef kb_layout_release_get
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extern const void_funptr_t PROGMEM \
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_kb_layout_release[KB_LAYERS][KB_ROWS][KB_COLUMNS];
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#define kb_layout_release_get(layer,row,column) \
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( (void_funptr_t) \
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pgm_read_word(&( \
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_kb_layout_release[layer][row][column] )) )
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#endif
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#endif
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