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/* Copyright 2015-2021 Jack Humbert
* Copyright 2022 Rocco Meli <@RMeli>
*
* 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/>.
*/
#include QMK_KEYBOARD_H
#include "muse.h"
#include "rmeli.h"
enum preonic_layers { _QWERTY, _COLEMAK, _LOWER, _RAISE, _ADJUST };
enum preonic_keycodes { QWERTY = SAFE_RANGE, COLEMAK, LOWER, RAISE, BACKLIT };
#define ____________________BOTTOM_L_x6_____________________ BACKLIT, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC
#define ____________________BOTTOM_R_x6_____________________ KC_ENT, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT
/* LAYOUT
*
* ,-----------------------------------------------------------.
* | | | | | | | | | | | | |
* |----+----+----+----+----+----+----+----+----+----+----+----|
* | | | | | | | | | | | | |
* |----+----+----+----+----+----+----+----+----+----+----+----|
* | | | | | | | | | | | | |
* |----+----+----+----+----+----+----+----+----+----+----+----|
* | | | | | | | | | | | | |
* |----+----+----+----+----+----+----+----+----+----+----+----|
* | | | | | | | | | | | | |
* `----+----+----+----+----+----+----+----+----+----+----+----'
*/
// Define wrapper for standard CRKB layout
#define LAYOUT_wrapper(...) LAYOUT_preonic_grid(__VA_ARGS__)
// clang-format off
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[_QWERTY] = LAYOUT_wrapper(
___________________NUMBER_LEFT_x6___________________, ___________________NUMBER_RIGHT_x6__________________,
___________________QWERTY_L1_x6_____________________, ___________________QWERTY_R1_x6_____________________,
___________________QWERTY_L2_x6_____________________, ___________________QWERTY_R2_x6_____________________,
___________________QWERTY_L3_x6_____________________, ___________________QWERTY_R3_x6_____________________,
____________________BOTTOM_L_x6_____________________, ____________________BOTTOM_R_x6_____________________
),
[_COLEMAK] = LAYOUT_wrapper(
___________________NUMBER_LEFT_x6___________________, ___________________NUMBER_RIGHT_x6__________________,
________________COLEMAK_MOD_DH_L1_x6________________, ________________COLEMAK_MOD_DH_R1_x6________________,
________________COLEMAK_MOD_DH_L2_x6________________, ________________COLEMAK_MOD_DH_R2_x6________________,
________________COLEMAK_MOD_DH_L3_x6________________, ________________COLEMAK_MOD_DH_R3_x6________________,
____________________BOTTOM_L_x6_____________________, ____________________BOTTOM_R_x6_____________________
),
[_LOWER] = LAYOUT_wrapper(
____________________FUNC_LEFT_x6____________________, ____________________FUNC_RIGHT_x6___________________,
___________________NUMBER_LEFT_x6___________________, ___________________NUMBER_RIGHT_x6__________________,
_______, ______________UNICODE_L2_x5________________, ________________NAV_R2_x5__________________, XXXXXXX,
_______, ______________UNICODE_L3_x5________________, ________________NAV_R3_x5__________________, _______,
______________________BLANK_6x______________________, ______________________BLANK_6x______________________
),
[_RAISE] = LAYOUT_wrapper(
___________________NUMBER_LEFT_x6___________________, ___________________NUMBER_RIGHT_x6__________________,
___________________SYMBOL_LEFT_x6___________________, ___________________SYMBOL_RIGHT_x6__________________,
_______, ____________NAV_VIM_x4____________, XXXXXXX, ____________________SYMBOL_R2_x6____________________,
_______, _________________NONE_5x___________________, ____________________SYMBOL_R3_x6____________________,
______________________BLANK_6x______________________, ______________________BLANK_6x______________________
),
[_ADJUST] = LAYOUT_wrapper(
QK_BOOT, _________________NONE_5x___________________, ______________________NONE_6x_______________________,
XXXXXXX, MU_ON, AU_ON, MI_ON, XXXXXXX, XXXXXXX, _______________CONFIG_R1_x5________________, QWERTY,
QK_BOOT, MU_NEXT, AU_TOGG, MI_TOG, XXXXXXX, XXXXXXX, _______________CONFIG_R2_x5________________, XXXXXXX,
XXXXXXX, MU_OFF, AU_OFF, MI_OFF, XXXXXXX, XXXXXXX, _______________CONFIG_R3_x5________________, COLEMAK,
______________________BLANK_6x______________________, ______________________BLANK_6x______________________
)
};
// clang-format on
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
switch (keycode) {
case QWERTY:
if (record->event.pressed) {
set_single_persistent_default_layer(_QWERTY);
}
return false;
break;
case COLEMAK:
if (record->event.pressed) {
set_single_persistent_default_layer(_COLEMAK);
}
return false;
break;
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;
case BACKLIT:
if (record->event.pressed) {
register_code(KC_RSFT);
#ifdef BACKLIGHT_ENABLE
backlight_step();
#endif
#ifdef RGBLIGHT_ENABLE
rgblight_step();
#endif
#ifdef __AVR__
writePinLow(E6);
#endif
} else {
unregister_code(KC_RSFT);
#ifdef __AVR__
writePinHigh(E6);
#endif
}
return false;
break;
}
return true;
};
bool muse_mode = false;
uint8_t last_muse_note = 0;
uint16_t muse_counter = 0;
uint8_t muse_offset = 70;
uint16_t muse_tempo = 50;
bool encoder_update_user(uint8_t index, bool clockwise) {
if (muse_mode) {
if (IS_LAYER_ON(_RAISE)) {
if (clockwise) {
muse_offset++;
} else {
muse_offset--;
}
} else {
if (clockwise) {
muse_tempo += 1;
} else {
muse_tempo -= 1;
}
}
} else {
if (clockwise) {
register_code(KC_PGDN);
unregister_code(KC_PGDN);
} else {
register_code(KC_PGUP);
unregister_code(KC_PGUP);
}
}
return true;
}
bool dip_switch_update_user(uint8_t index, bool active) {
switch (index) {
case 0:
if (active) {
layer_on(_ADJUST);
} else {
layer_off(_ADJUST);
}
break;
case 1:
if (active) {
muse_mode = true;
} else {
muse_mode = false;
}
}
return true;
}
void matrix_scan_user(void) {
#ifdef AUDIO_ENABLE
if (muse_mode) {
if (muse_counter == 0) {
uint8_t muse_note = muse_offset + SCALE[muse_clock_pulse()];
if (muse_note != last_muse_note) {
stop_note(compute_freq_for_midi_note(last_muse_note));
play_note(compute_freq_for_midi_note(muse_note), 0xF);
last_muse_note = muse_note;
}
}
muse_counter = (muse_counter + 1) % muse_tempo;
} else {
if (muse_counter) {
stop_all_notes();
muse_counter = 0;
}
}
#endif
}
bool music_mask_user(uint16_t keycode) {
switch (keycode) {
case RAISE:
case LOWER:
return false;
default:
return true;
}
}
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