128 lines
3.2 KiB
C
128 lines
3.2 KiB
C
/* Copyright 2017 REPLACE_WITH_YOUR_NAME
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include QMK_KEYBOARD_H
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// Each layer gets a name for readability, which is then used in the keymap matrix below.
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// The underscores don't mean anything - you can have a layer called STUFF or any other name.
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// Layer names don't all need to be of the same length, obviously, and you can also skip them
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// entirely and just use numbers.
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#define _NUMLOCK 0
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#define _NAV 1
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#define _ALT 2
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#define _ADJUST 3
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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[_NUMLOCK] = KEYMAP( /* Base */
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KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,\
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KC_P7, KC_P8, KC_P9, KC_PPLS, \
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KC_P4, KC_P5, KC_P6, KC_PEQL, \
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KC_P1, KC_P2, KC_P3, KC_COMM, \
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KC_LALT, KC_P0, KC_PDOT, KC_PENT \
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),
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[_NAV] = KEYMAP( /* Base */
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_______, _______, _______, _______,\
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KC_HOME, KC_UP, KC_PGUP, _______, \
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KC_LEFT, XXXXXXX, KC_RIGHT, _______, \
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KC_END, KC_DOWN, KC_PGDN, _______, \
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_______, KC_INS, KC_DEL, _______ \
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),
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[_ALT] = KEYMAP( /* Base */
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_______, KC_MUTE, KC_VOLD, KC_VOLU,\
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_______, _______, _______, _______, \
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_______, _______, _______, _______, \
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_______, _______, _______, _______, \
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_______, _______, _______, _______ \
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),
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[_ADJUST] = KEYMAP( /* Base */
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_______, KC_A, _______, RESET,\
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_______, _______, _______, _______, \
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_______, _______, _______, _______, \
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_______, _______, _______, _______, \
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_______, _______, _______, _______ \
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),
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};
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void numlock_led_on(void) {
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PORTF |= (1<<7);
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}
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void numlock_led_off(void) {
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PORTF &= ~(1<<7);
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}
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static bool numlock_down = false;
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bool process_record_user(uint16_t keycode, keyrecord_t *record) {
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switch (keycode) {
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case KC_NLCK:
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if (record->event.pressed) {
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numlock_down = true;
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if (IS_LAYER_ON(_ALT)) {
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layer_on(_ADJUST);
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}
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} else{
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if(!IS_LAYER_ON(_ADJUST)) {
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if (!IS_LAYER_ON(_NAV)){
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numlock_led_off();
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layer_on(_NAV);
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} else {
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numlock_led_on();
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layer_off(_NAV);
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}
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} else {
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layer_off(_ADJUST);
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}
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numlock_down = false;
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}
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return false;
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break;
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case KC_LALT:
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if (record->event.pressed) {
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if (numlock_down) {
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layer_on(_ADJUST);
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} else {
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layer_on(_ALT);
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}
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} else {
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if(IS_LAYER_ON(_ADJUST)) {
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layer_off(_ADJUST);
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} else {
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layer_off(_ALT);
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}
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}
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// Allow normal processing of ALT?
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return false;
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break;
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}
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return true;
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}
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void matrix_init_user(void) {
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// set Numlock LED to output and low
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DDRF |= (1<<7);
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PORTF &= ~(1<<7);
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}
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void matrix_scan_user(void) {
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}
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void led_set_user(uint8_t usb_led) {
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}
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