keymap.c for Greystoke

keymap.c

/*
Copyright 2011 Jun Wako <wakojun@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

/* 
 * Keymap for Macway mod
 */
#include <stdint.h>
#include <stdbool.h>
#include <avr/pgmspace.h>
#include "keycode.h"
#include "print.h"
#include "debug.h"
#include "util.h"
#include "keymap.h"


// Convert physical keyboard layout to matrix array.
// This is a macro to define keymap easily in keyboard layout form.
#define KEYMAP( \
    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K0E, K0F,     K0G, K0H, K0I, \
    K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, K1F,     K1G, K1H, K1I, \
    K20,   K21, K22, K23, K24, K25, K26, K27, K28, K29, K2B, K2C, K2D,         K2F,     K2G, K2H, K2I, \
    K3A, K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3B, K3C, K3D, K3E, K3F,     K3G, K3H, K3I, \
    K4A, K40,   K41, K42, K43, K44, K45, K46, K47, K48, K4B, K4C, K4D,    K4E, K4F,     K4G, K4H, K4I, \
         K50, K51,                K55,                     K5B, K5C, K5D, K5E, K5F,     K5G, K5H       \
) { \
    { KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07, KC_##K08, KC_##K09, KC_##K0A, KC_##K0B, KC_##K0C, KC_##K0D, KC_##K0E, KC_##K0F, KC_##K0G, KC_##K0H, KC_##K0I }, \
    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17, KC_##K18, KC_##K19, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E, KC_##K1F, KC_##K1G, KC_##K1H, KC_##K1I }, \
    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27, KC_##K28, KC_##K29, KC_NO,    KC_##K2B, KC_##K2C, KC_##K2D, KC_NO,    KC_##K2F, KC_##K2G, KC_##K2H, KC_##K2I }, \
    { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37, KC_##K38, KC_##K39, KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_##K3F, KC_##K3G, KC_##K3H, KC_##K3I }, \
    { KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_##K47, KC_##K48, KC_NO,    KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E, KC_##K4F, KC_##K4G, KC_##K4H, KC_##K4I }, \
    { KC_##K50, KC_##K51, KC_NO,    KC_NO,    KC_NO,    KC_##K55, KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_##K5B, KC_##K5C, KC_##K5D, KC_##K5E, KC_##K5F, KC_##K5G, KC_##K5H, KC_NO    }  \
}

#define KEYCODE(layer, row, col) (pgm_read_byte(&keymaps[(layer)][(row)][(col)]))


// Assign Fn key(0-7) to a layer to which switch with the Fn key pressed.
static const uint8_t PROGMEM fn_layer[] = {
    0,              // Fn0
    0,              // Fn1
    0,              // Fn2
    0,              // Fn3
    0,              // Fn4
    0,              // Fn5
    0,              // Fn6
    0               // Fn7
};

// Assign Fn key(0-7) to a keycode sent when release Fn key without use of the layer.
// See layer.c for details.
static const uint8_t PROGMEM fn_keycode[] = {
    KC_NO,          // Fn0
    KC_NO,          // Fn1
    KC_NO,          // Fn2
    KC_NO,          // Fn3
    KC_NO,          // Fn4
    KC_NO,          // Fn5
    KC_NO,          // Fn6
    KC_NO           // Fn7
};

static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    /* Layer 0: Default Layer */
    KEYMAP(A,   F1,  F2,  F3,  F5,  F6,  F6,  F7,  F8,  F9,  F10, F11, A,   A,   A,   A,       A,   A,   A,   \
           ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, GRV, BSLS,BSPC,    P7,  P8,  P9,  \
           TAB,   A,   A,   A,   A,   A,   A,   A,   A,   A,   A,   A,   A,           A,       P4,  P5,  P6,  \
           LCTL,CAPS,A,   A,   A,   A,   A,   A,   A,   A,   A,   A,   A,   A,   A,   A,       P1,  P2,  P3,  \
           A,   LSFT,  A,   A,   A,   A,   A,   A,   A,   A,   A,   A,   RSFT,   A,   A,       PDOT,P0,  PCMM,\
                A,   A,                  SPC,                     A,   DOWN,UP,  LEFT,RGHT,    PENT,PMNS),
};


uint8_t keymap_get_keycode(uint8_t layer, uint8_t row, uint8_t col)
{
    return KEYCODE(layer, row, col);
}

uint8_t keymap_fn_layer(uint8_t index)
{
    return pgm_read_byte(&fn_layer[index]);
}

uint8_t keymap_fn_keycode(uint8_t index)
{
    return pgm_read_byte(&fn_keycode[index]);
}