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#include QMK_KEYBOARD_H
#ifdef BACKLIGHT_ENABLE
#include "flicker.h"
#endif
extern keymap_config_t keymap_config;
// Each layer gets a name for readability, which is then used in the keymap matrix below.
// The underscores don't mean anything - you can have a layer called STUFF or any other name.
// Layer names don't all need to be of the same length, obviously, and you can also skip them
// entirely and just use numbers.
enum planck_layers {
_QWERTY,
_LOWER,
_RAISE,
_ADJUST
};
// keycodes custom to this keymap:
enum planck_keycodes {
QWERTY = SAFE_RANGE,
BL_FLICKER
};
// flicker state:
#ifdef BACKLIGHT_ENABLE
bool flicker_enable = true;
bool flicker_isdown = false;
const uint8_t flicker_min_levels = 2;
const uint8_t flicker_max_levels = 7;
uint8_t flicker_restore_level = 0;
#endif
#define LOWER MO(_LOWER)
#define RAISE MO(_RAISE)
// mod tap definitions:
#define CTRL_ESC MT(MOD_LCTL, KC_ESC)
#define HYPR_SPC MT(MOD_HYPR, KC_SPC)
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/* Qwerty
* ,-----------------------------------------------------------------------------------.
* | Tab | Q | W | E | R | T | Y | U | I | O | P | Bksp |
* |------+------+------+------+------+-------------+------+------+------+------+------|
* | Ctrl | A | S | D | F | G | H | J | K | L | ; | ' |
* |------+------+------+------+------+------|------+------+------+------+------+------|
* | Shift| Z | X | C | V | B | N | M | , | . | / |Enter |
* |------+------+------+------+------+------+------+------+------+------+------+------|
* | Esc | Del | GUI | Alt |Lower |HyprSp|Space |Raise | Left | Down | Up |Right |
* `-----------------------------------------------------------------------------------'
*/
[_QWERTY] = LAYOUT_ortho_4x12(
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC,
CTRL_ESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,
KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT ,
KC_MPLY, KC_DEL, KC_LGUI, KC_LALT, LOWER, HYPR_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT
),
/* Lower
* ,-----------------------------------------------------------------------------------.
* | ~ | ! | @ | # | $ | % | ^ | & | * | ( | ) | Bksp |
* |------+------+------+------+------+-------------+------+------+------+------+------|
* | | F1 | F2 | F3 | F4 | F5 | F6 | _ | + | { | } | | |
* |------+------+------+------+------+------|------+------+------+------+------+------|
* | | F7 | F8 | F9 | F10 | F11 | F12 |ISO ~ |ISO | | Home | End | |
* |------+------+------+------+------+------+------+------+------+------+------+------|
* | | | | | | | | Next | Vol- | Vol+ | Play |
* `-----------------------------------------------------------------------------------'
*/
[_LOWER] = LAYOUT_ortho_4x12(
KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
_______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE,
_______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, S(KC_NUHS), S(KC_NUBS), KC_HOME, KC_END, _______,
_______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
),
/* Raise
* ,-----------------------------------------------------------------------------------.
* | ` | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Bksp |
* |------+------+------+------+------+-------------+------+------+------+------+------|
* | | F1 | F2 | F3 | F4 | F5 | F6 | - | = | [ | ] | \ |
* |------+------+------+------+------+------|------+------+------+------+------+------|
* | | F7 | F8 | F9 | F10 | F11 | F12 |ISO # |ISO / |Pg Up |Pg Dn | |
* |------+------+------+------+------+------+------+------+------+------+------+------|
* | | | | | | | | Next | Vol- | Vol+ | Play |
* `-----------------------------------------------------------------------------------'
*/
[_RAISE] = LAYOUT_ortho_4x12(
KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC,
_______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS,
_______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_NUHS, KC_NUBS, KC_PGUP, KC_PGDN, _______,
_______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
),
/* Adjust (Lower + Raise)
* ,-----------------------------------------------------------------------------------.
* | | Reset| | | | | | | | | | Del |
* |------+------+------+------+------+-------------+------+------+------+------+------|
* | | | |Aud on|Audoff|AGnorm|AGswap| | | | | |
* |------+------+------+------+------+------|------+------+------+------+------+------|
* | |Voice-|Voice+|Mus on|Musoff|MIDIon|MIDIof| | | | | |
* |------+------+------+------+------+------+------+------+------+------+------+------|
* | | | | | | | |Clicky|ClkDn |ClkUp |ClkRst|
* `-----------------------------------------------------------------------------------'
*/
[_ADJUST] = LAYOUT_ortho_4x12(
_______, QK_BOOT, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL,
_______, _______, _______, AU_ON, AU_OFF, AG_NORM, AG_SWAP, _______, _______, _______, _______, _______,
_______, AU_PREV, AU_NEXT, MU_ON, MU_OFF, MI_ON, MI_OFF, _______, BL_TOGG, BL_DOWN, BL_UP, BL_FLICKER,
_______, _______, _______, _______, _______, _______, _______, _______, CK_TOGG, CK_DOWN, CK_UP, CK_RST
),
}; // end keymaps
// if backlighting is enabled, configure it on boot
#ifdef BACKLIGHT_ENABLE
void matrix_init_user(void) {
// set to max
backlight_level(BACKLIGHT_LEVELS);
flicker_restore_level = get_backlight_level();
// if breathing happens to be compiled in, turn it off
#ifdef BACKLIGHT_BREATHING
breathing_disable();
#endif
}
#endif
void persistant_default_layer_set(uint16_t default_layer) {
eeconfig_update_default_layer(default_layer);
default_layer_set(default_layer);
}
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
// handle the _ADJUST layer and custom keycodes:
switch (keycode) {
case LOWER:
if (record->event.pressed) {
layer_on(_LOWER);
update_tri_layer(_LOWER, _RAISE, _ADJUST);
} else {
layer_off(_LOWER);
update_tri_layer(_LOWER, _RAISE, _ADJUST);
}
return false;
break;
case RAISE:
if (record->event.pressed) {
layer_on(_RAISE);
update_tri_layer(_LOWER, _RAISE, _ADJUST);
} else {
layer_off(_RAISE);
update_tri_layer(_LOWER, _RAISE, _ADJUST);
}
return false;
break;
#ifdef BACKLIGHT_ENABLE
case BL_FLICKER:
if (record->event.pressed) {
flicker_toggle();
}
return false;
break;
#endif
} // end switch case over custom keycodes
#ifdef BACKLIGHT_ENABLE
if (flicker_enable) {
if (record->event.pressed) {
flicker_keydown();
} else {
flicker_keyup();
}
}
#endif
return true;
}
bool encoder_update_user(uint8_t index, bool clockwise) {
if (clockwise) {
register_code(KC_VOLU);
unregister_code(KC_VOLU);
} else {
register_code(KC_VOLD);
unregister_code(KC_VOLD);
}
return true;
}
// flicker implementation:
#ifdef BACKLIGHT_ENABLE
void flicker_toggle(void) {
flicker_enable = !flicker_enable;
}
void flicker_keydown(void) {
// guard condition: only set the level to restore if the flicker is NOT already down
if (!flicker_isdown) {
flicker_restore_level = get_backlight_level();
flicker_isdown = true;
}
// calculate a random flicker level between min and max
uint8_t flicker_level = (rand() % (flicker_max_levels - flicker_min_levels)) + flicker_min_levels;
uint8_t level_to_set = flicker_level <= flicker_restore_level ? flicker_restore_level - flicker_level : 0;
backlight_level(level_to_set);
}
void flicker_keyup(void) {
backlight_level(flicker_restore_level);
flicker_isdown = false;
}
#endif
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