summaryrefslogtreecommitdiff
path: root/keyboards/avalanche/v4/keymaps/winder/keymap.c
blob: 75de2f11a8673b28118235f264eb3d805979911d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
// Copyright 2022 Viatly Volkov (@vlkv)
// SPDX-License-Identifier: GPL-2.0-or-later

/*
qmk compile -kb avalanche/v4 -km default
qmk flash -kb avalanche/v4 -km default
*/

#include QMK_KEYBOARD_H

enum layer {
    _QWERTY,
    _LOWER,
    _RAISE,
};

#define FN_1 MO(_LOWER)
#define FN_2 MO(_RAISE)

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    [_QWERTY] = LAYOUT(
                 KC_GRV , KC_1   , KC_2   , KC_3   , KC_4   , KC_5   ,                                           KC_6   , KC_7   , KC_8   , KC_9   , KC_0   , KC_DEL ,
                 KC_TAB , KC_Q   , KC_W   , KC_E   , KC_R   , KC_T   ,                                           KC_Y   , KC_U   , KC_I   , KC_O   , KC_P   , KC_BSPC,
        KC_ESC , KC_LCTL, KC_A   , KC_S   , KC_D   , KC_F   , KC_G   ,                                           KC_H   , KC_J   , KC_K   , KC_L   , KC_SCLN, KC_QUOT, KC_UNDS,
                 KC_LSFT, KC_Z   , KC_X   , KC_C   , KC_V   , KC_B   , KC_DEL , KC_LGUI, /**/  KC_INS , KC_BSPC, KC_N   , KC_M   , KC_COMM, KC_DOT , KC_SLSH, KC_RSFT,
                                            KC_LGUI, KC_LALT, KC_LGUI, FN_1   , KC_ENT , /**/  FN_2   , KC_SPC , KC_BSPC, KC_RALT, KC_RGUI
    ),
    [_LOWER] = LAYOUT(
                 _______, KC_F1  , KC_F2  , KC_F3  , KC_F4  , KC_F5  ,                                           KC_F6  , KC_F7  , KC_F8  , KC_F9  , KC_F10 , KC_F11 ,
                 KC_GRV , KC_1   , KC_2   , KC_3   , KC_4   , KC_5   ,                                           KC_6   , KC_7   , KC_8   , KC_9   , KC_0   , KC_DEL ,
       _______ , KC_TILD, KC_EXLM, KC_AT  , KC_HASH, KC_DLR , KC_PERC,                                           KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_PIPE, _______,
                 _______, KC_EQL , KC_MINS, KC_PLUS, KC_LCBR, KC_RCBR, _______, _______, /**/  _______, _______, KC_LBRC, KC_RBRC, KC_SCLN, KC_COLN, KC_BSLS, _______,
                                            _______, _______, _______, _______, _______, /**/  _______, _______, _______, _______, _______
    ),
    [_RAISE] = LAYOUT(
                 _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                                           KC_VOLD, KC_VOLU, KC_MUTE, XXXXXXX, XXXXXXX, XXXXXXX,
                 _______, KC_0,    KC_1,    KC_2,    KC_3,    KC_BSPC,                                           KC_PGUP, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
        _______, _______, KC_0,    KC_4,    KC_5,    KC_6,    KC_DEL,                                            KC_LEFT, KC_DOWN, KC_UP  , KC_RGHT, XXXXXXX, XXXXXXX, XXXXXXX,
                 _______, KC_0,    KC_7,    KC_8,    KC_9,    KC_DOT,  _______, _______, /**/  _______, _______, KC_PGDN, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______,
                                            _______, _______, _______, _______, _______, /**/  _______, _______, _______, _______, _______
    ),
};

#ifdef OLED_ENABLE

#include "images.h"

oled_rotation_t oled_init_user(oled_rotation_t rotation) {
    return OLED_ROTATION_0;
}

void shiftright(char* buf, int size, int num) {
  for (int i = size-1; i > 0; i--) {
    buf[i] >>= 1;
    if (buf[i-1] & 0x01) {
      buf[i] |= 0x80;
    }
  }
  buf[0] >>= 1;
}

// right to left, 8 bit vertical strips.
void mask(char* enable) {
  char rowenable[3];
  const char* data = display;
  int i = 0;
  char blockmask[2] = { 0x00, 0x00 };

  while (i < sizeof(display)) {
    if (i % 128 == 0) {
      // shift enable-mask right 1 at each row, reinitialize row copy
      if (i != 0) {
        shiftright(enable, 3, 2);
      }
      rowenable[0] = enable[0];
      rowenable[1] = enable[1];
      rowenable[2] = enable[2];
    }

    if (i % 8 == 0) {
      if (rowenable[2] & 0x01) {
        blockmask[1] = 0xff;
      } else {
        blockmask[1] = 0x00;
      }

      if (rowenable[2] & 0x02) {
        blockmask[0] = 0xff;
      } else {
        blockmask[0] = 0x00;
      }
      shiftright(rowenable, 3, 2);
    }

    uint8_t c = pgm_read_byte(data++);
    oled_write_raw_byte(c & blockmask[1], i++);
    shiftright(blockmask, 2, 1);
  }
}

void setmask(char* mask) {
  mask[0] = 0x00;
  mask[1] = 0x00;
  mask[2] = 0x00;

  uint8_t mod = get_mods() | get_oneshot_mods();
  if (mod & MOD_MASK_CTRL) {
    mask[1] |= 0xf0;
  }
  if (mod & MOD_MASK_ALT) {
    mask[1] |= 0x0f;
  }
  if (mod & MOD_MASK_GUI) {
    mask[0] |= 0xf0;
  }

  switch (get_highest_layer(layer_state)) {
    case _LOWER:
      mask[2] |= 0xf0;
      break;
    case _RAISE:
      mask[0] |= 0x0f;
      break;
  }
}

bool oled_task_user(void) {
    char m[3];
    setmask(m);
    mask(m);
    return false;
}

#endif