127 lines
5.7 KiB
C
127 lines
5.7 KiB
C
/* Copyright 2022 Christoph Cullmann
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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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//
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// improve home row modifiers via achordion
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//
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#include "achordion.h"
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bool process_record_user(uint16_t keycode, keyrecord_t* record)
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{
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if (!process_achordion(keycode, record)) {
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return false;
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}
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return true;
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}
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void matrix_scan_user(void)
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{
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achordion_task();
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}
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static bool planck_bottom_row(keypos_t pos)
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{
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return pos.row % (MATRIX_ROWS / 2) == 3;
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}
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// works only for rows 0-2 or 4-6
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static bool planck_on_left_hand(keypos_t pos)
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{
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// planck is like a split keyboard, beside for the last row
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return pos.row < MATRIX_ROWS / 2;
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}
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bool achordion_chord(uint16_t tap_hold_keycode,
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keyrecord_t* tap_hold_record,
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uint16_t other_keycode,
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keyrecord_t* other_record)
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{
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// last row is special for the planck, just allow there everything
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if (planck_bottom_row(tap_hold_record->event.key) || planck_bottom_row(other_record->event.key)) {
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return true;
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}
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// now both keys are in rows 0-2 or 4-6, there we can check the left hand with the simple helper
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return planck_on_left_hand(tap_hold_record->event.key) != planck_on_left_hand(other_record->event.key);
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}
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// layout helper macro, we just use 34 keys
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#define LAYOUT_cullmann(\
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K00, K01, K02, K03, K04, K05, K06, K07, K08, K09,\
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K10, K11, K12, K13, K14, K15, K16, K17, K18, K19,\
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K20, K21, K22, K23, K24, K25, K26, K27, K28, K29,\
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K30, K31, K32, K33\
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)\
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LAYOUT(\
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K00, K01, K02, K03, K04, K05, K06, K07, K08, K09,\
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K10, K11, K12, K13, K14, K15, K16, K17, K18, K19,\
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K20, K21, K22, K23, K24, K25, K26, K27, K28, K29,\
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K30, K31, K32, K33\
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)
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// our layers, used as index in layers and rgb lights
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enum planck_layers {
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_QWERTY,
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_SYM,
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_NUM,
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_FN,
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_NAV
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};
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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[_QWERTY] = LAYOUT_cullmann(
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KC_Q, KC_W, KC_F, KC_P, KC_B, KC_J, KC_L, KC_U, KC_Y, KC_QUOT,
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LT(_NUM, KC_A), LALT_T(KC_R), LCTL_T(KC_S), LSFT_T(KC_T), KC_G, KC_M, RSFT_T(KC_N), RCTL_T(KC_E), LALT_T(KC_I), LT(_NAV, KC_O),
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LT(_SYM, KC_Z), RALT_T(KC_X), LGUI_T(KC_C), KC_D, KC_V, KC_K, KC_H, RGUI_T(KC_COMM), RALT_T(KC_DOT), LT(_FN, KC_SLSH),
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KC_TAB, KC_SPC, KC_ENT, KC_BSPC
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),
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[_SYM] = LAYOUT_cullmann(
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XXXXXXX, C(KC_X), C(KC_C), C(KC_V), XXXXXXX, KC_LCBR, KC_AMPR, KC_ASTR, KC_LPRN, KC_RCBR,
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XXXXXXX, KC_LALT, KC_LCTL, KC_LSFT, XXXXXXX, KC_PLUS, KC_DLR, KC_PERC, KC_CIRC, KC_COLN,
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XXXXXXX, KC_RALT, KC_LGUI, XXXXXXX, XXXXXXX, KC_PIPE, KC_EXLM, KC_AT, KC_HASH, KC_TILD,
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KC_TAB, KC_SPC, KC_UNDS, KC_RPRN
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),
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[_NUM] = LAYOUT_cullmann(
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XXXXXXX, C(KC_X), C(KC_C), C(KC_V), XXXXXXX, KC_LBRC, KC_7, KC_8, KC_9, KC_RBRC,
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XXXXXXX, KC_LALT, KC_LCTL, KC_LSFT, XXXXXXX, KC_EQL, KC_4, KC_5, KC_6, KC_SCLN,
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XXXXXXX, KC_RALT, KC_LGUI, XXXXXXX, XXXXXXX, KC_BSLS, KC_1, KC_2, KC_3, KC_GRV,
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KC_TAB, KC_SPC, KC_MINS, KC_0
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),
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[_FN] = LAYOUT_cullmann(
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KC_F12, KC_F7, KC_F8, KC_F9, KC_PSCR, QK_BOOT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
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KC_F11, KC_F4, KC_F5, KC_F6, KC_DEL, XXXXXXX, KC_RSFT, KC_RCTL, KC_LALT, XXXXXXX,
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KC_F10, KC_F1, KC_F2, KC_F3, KC_INS, XXXXXXX, XXXXXXX, KC_RGUI, KC_RALT, XXXXXXX,
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KC_TAB, KC_SPC, KC_ESC, KC_BSPC
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),
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[_NAV] = LAYOUT_cullmann(
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XXXXXXX, KC_PGUP, KC_UP, KC_PGDN, XXXXXXX, QK_BOOT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
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KC_HOME, KC_LEFT, KC_DOWN, KC_RGHT, KC_END, XXXXXXX, KC_RSFT, KC_RCTL, KC_LALT, XXXXXXX,
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XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_RGUI, KC_RALT, XXXXXXX,
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KC_TAB, KC_SPC, KC_ESC, KC_BSPC
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)
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};
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