// Copyright 2022 zzeneg (@zzeneg) // SPDX-License-Identifier: GPL-2.0-or-later #include QMK_KEYBOARD_H #include "zzeneg_display.h" #include "raw_hid.h" #include "transactions.h" // Left-hand home row mods #define HOME_A LGUI_T(KC_A) #define HOME_S LALT_T(KC_S) #define HOME_D LCTL_T(KC_D) #define HOME_F LSFT_T(KC_F) // Right-hand home row mods #define HOME_J RSFT_T(KC_J) #define HOME_K RCTL_T(KC_K) #define HOME_L LALT_T(KC_L) #define HOME_P RGUI_T(KC_P) // bottom mods #define SYM_SPC LT(_SYMBOL, KC_SPC) #define NUM_TAB LT(_NUMBER, KC_TAB) #define FUNC_ESC LT(_FUNC, KC_ESC) #define FUNC_ENT LT(_FUNC, KC_ENT) #define NAV_BSPC LT(_NAV, KC_BSPC) #define EU_DEL LT(_EU, KC_DEL) // game layer mods #define LALT_Q LALT_T(KC_Q) #define LSFT_MINS LSFT_T(KC_MINS) #define LCTL_ESC LCTL_T(KC_ESC) #define LGUI_QUOT LGUI_T(KC_QUOT) enum custom_keycodes { M_EMAIL = SAFE_RANGE, M_CBR, M_PRN, M_BRC, M_ARROW, }; const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { /* QWERTY * .---------------------------. .---------------------------. * | W | E | R | T | | Y | U | I | O | * .------+------+------+------+------+------| |------+------+------+------+------+------. * | Q | A | S | D | F | G | | H | J | K | L | P | ; | * |------+------+------+------+------+------| |------+------+------+------+------+------| * | - | Z | X | C | V | B |--------. .--------| N | M | , | . | / | ' | * '-----------------------------------------/ / \ \-----------------------------------------' * | Esc | Tab | / Space / \ Enter \ | Bsps | Del | * |_FUNC | _NUM | /_SYMBOL/ \ _FUNC \ | _NAV | _EU | * `-------------''-------' '-------''-------------' */ // clang-format off [_QWERTY] = LAYOUT( KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_Q, HOME_A, HOME_S, HOME_D, HOME_F, KC_G, KC_H, HOME_J, HOME_K, HOME_L, HOME_P, KC_SCLN, KC_MINS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_QUOT, FUNC_ESC, NUM_TAB, SYM_SPC, FUNC_ENT, NAV_BSPC, EU_DEL ), [_GAME] = LAYOUT( KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, LALT_Q, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_P, KC_SCLN, LSFT_MINS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, LGUI_QUOT, LCTL_ESC, NUM_TAB, SYM_SPC, FUNC_ENT, NAV_BSPC, EU_DEL ), [_EU] = LAYOUT( XXXXXXX, RALT(KC_E), XXXXXXX, M_CBR, KC_MUTE, RALT(KC_U), XXXXXXX, RALT(KC_O), XXXXXXX, RALT(KC_A), RALT(KC_S), LCTL(KC_C), KC_LSFT, M_PRN, M_EMAIL, KC_RSFT, M_ARROW, RALT(KC_L), XXXXXXX, XXXXXXX, XXXXXXX, RALT(KC_Z), RALT(KC_X), RALT(KC_C), LCTL(KC_V), M_BRC, RALT(KC_N), XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, FUNC_ESC, NUM_TAB, SYM_SPC, XXXXXXX, XXXXXXX, _______ ), [_NAV] = LAYOUT( XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_PGDN, KC_PGUP, XXXXXXX, KC_LGUI, KC_LALT, KC_LCTL, KC_LSFT, XXXXXXX, LALT(KC_UP), KC_LEFT, KC_DOWN, KC_UP, KC_RGHT, KC_PAUS, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, LALT(KC_DOWN), KC_HOME, KC_END, KC_INS, KC_APP, XXXXXXX, FUNC_ESC, NUM_TAB, SYM_SPC, XXXXXXX, _______, EU_DEL ), [_NUMBER] = LAYOUT( KC_7, KC_8, KC_9, KC_PLUS, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_GRV, KC_0, KC_4, KC_5, KC_6, KC_DOT, XXXXXXX, KC_RSFT, KC_RCTL, KC_LALT, KC_RGUI, XXXXXXX, KC_BSPC, KC_AT, KC_1, KC_2, KC_3, KC_ASTR, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_ENT, _______, TG(_GAME), FUNC_ENT, NAV_BSPC, EU_DEL ), [_SYMBOL] = LAYOUT( KC_PERC, KC_PLUS, KC_LCBR, KC_RCBR, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_DLR, KC_AMPR, KC_EXLM, KC_EQL, KC_LPRN, KC_RPRN, XXXXXXX, KC_RSFT, KC_RCTL, KC_LALT, KC_RGUI, XXXXXXX, KC_BSLS, KC_PIPE, KC_HASH, KC_ASTR, KC_LBRC, KC_RBRC, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, MO(_SYS), KC_BSPC, _______, FUNC_ENT, NAV_BSPC, EU_DEL ), [_FUNC] = LAYOUT( KC_F7, KC_F8, KC_F9, KC_CAPS, XXXXXXX, KC_PSCR, KC_SCRL, KC_NUM, KC_LCTL, KC_F11, KC_F4, KC_F5, KC_F6, KC_F12, XXXXXXX, KC_RSFT, KC_RCTL, KC_LALT, KC_RGUI, XXXXXXX, KC_CIRC, KC_F10, KC_F1, KC_F2, KC_F3, KC_TILD, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______, KC_MNXT, KC_MPLY, _______, XXXXXXX, MO(_SYS) ), [_SYS] = LAYOUT( BL_DOWN, BL_UP, BL_TOGG, XXXXXXX, XXXXXXX, RGB_TOG, RGB_MOD, RGB_RMOD, XXXXXXX, XXXXXXX, DT_UP, DT_DOWN, DT_PRNT, XXXXXXX, XXXXXXX, RGB_HUI, RGB_SAI, RGB_VAI, RGB_SPI, RGB_M_P, EH_LEFT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, EH_RGHT, EH_RGHT, RGB_HUD, RGB_SAD, RGB_VAD, RGB_SPD, EH_LEFT, _______, QK_BOOT, _______, _______, QK_BOOT, _______ ) // clang-format on }; #ifdef ENCODER_MAP_ENABLE const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][NUM_DIRECTIONS] = { // clang-format off [_QWERTY] = { ENCODER_CCW_CW(KC_LEFT, KC_RGHT), ENCODER_CCW_CW(KC_VOLD, KC_VOLU) }, [_GAME] = { ENCODER_CCW_CW(KC_LEFT, KC_RGHT), ENCODER_CCW_CW(KC_VOLD, KC_VOLU) }, [_EU] = { ENCODER_CCW_CW(KC_LEFT, KC_RGHT), ENCODER_CCW_CW(KC_VOLD, KC_VOLU) }, [_NAV] = { ENCODER_CCW_CW(KC_LEFT, KC_RGHT), ENCODER_CCW_CW(KC_MPRV, KC_MNXT) }, [_NUMBER] = { ENCODER_CCW_CW(KC_LEFT, KC_RGHT), ENCODER_CCW_CW(KC_MPRV, KC_MNXT) }, [_SYMBOL] = { ENCODER_CCW_CW(KC_LEFT, KC_RGHT), ENCODER_CCW_CW(KC_MPRV, KC_MNXT) }, [_FUNC] = { ENCODER_CCW_CW(KC_LEFT, KC_RGHT), ENCODER_CCW_CW(KC_MPRV, KC_MNXT) }, [_SYS] = { ENCODER_CCW_CW(BL_DOWN, BL_UP), ENCODER_CCW_CW(KC_MPRV, KC_MNXT) } // clang-format on }; #endif // ENCODER_MAP_ENABLE /* different tapping term for different fingers */ uint16_t get_tapping_term(uint16_t keycode, keyrecord_t *record) { switch (keycode) { // pinkies case HOME_A: case HOME_P: return 250; // ring case HOME_S: case HOME_L: return 200; // middle case HOME_D: case HOME_K: return 160; // index case HOME_F: case HOME_J: return 140; // thumb and game default: return TAPPING_TERM; } } /* helper function for custom increased tapping term for home row CTRL + other keys */ uint16_t HOME_CTRL_pressed_time = 0; void custom_home_row_ctrl(keyrecord_t *record, uint16_t time) { if (record->tap.count && get_mods() & MOD_MASK_CTRL) { if (TIMER_DIFF_16(record->event.time, HOME_CTRL_pressed_time) < time) { del_mods(MOD_MASK_CTRL); tap_code(KC_D); } } } bool process_record_user(uint16_t keycode, keyrecord_t *record) { dprintf("process_record_user %u %s %s %d\n", keycode, record->event.pressed ? "pressed" : "depressed", record->tap.interrupted ? "interrupted" : "not interrupted", record->tap.count); if (record->event.pressed) { uint8_t data[32]; data[0] = 0; switch (keycode) { // send hid commands case KC_VOLU: case KC_VOLD: data[0] = _VOLUME; break; // handle macros case M_EMAIL: SEND_STRING("zzeneg@gmail.com"); break; case M_CBR: SEND_STRING("{}" SS_TAP(X_LEFT)); break; case M_PRN: SEND_STRING("()" SS_TAP(X_LEFT)); break; case M_BRC: SEND_STRING("[]" SS_TAP(X_LEFT)); break; case M_ARROW: SEND_STRING("=>"); break; // custom increased tapping term for home row CTRL + other keys case HOME_D: // save time when CTRL from D key is pressed if (!record->tap.count) { HOME_CTRL_pressed_time = record->event.time; } break; case HOME_S: // if S is pressed and CTRL is active, and < 150 passed since CTRL was pressed, cancel CTRL and send D instead custom_home_row_ctrl(record, 150); break; case HOME_A: // if A is pressed and CTRL is active, and < 180 passed since CTRL was pressed, cancel CTRL and send D instead custom_home_row_ctrl(record, 180); break; } if (data[0]) { dprintf("raw_hid_send %u\n", data[0]); raw_hid_send(data, sizeof(data)); } } return true; } /* Active Layer processing */ layer_state_t layer_state_set_user(layer_state_t state) { if (is_display_enabled()) { display_process_layer_state(get_highest_layer(state)); } else if (is_keyboard_master() && !is_keyboard_left()) { uint8_t layer = get_highest_layer(state); dprintf("RPC_ID_USER_LAYER_SYNC: %u\n", layer); transaction_rpc_send(RPC_ID_USER_LAYER_SYNC, 1, &layer); } return state; } /* Caps Word processing */ void caps_word_set_user(bool active) { if (is_display_enabled()) { display_process_caps_word(active); } else if (is_keyboard_master() && !is_keyboard_left()) { dprintf("RPC_ID_USER_CAPS_WORD_SYNC: %s\n", active ? "active" : "inactive"); transaction_rpc_send(RPC_ID_USER_CAPS_WORD_SYNC, 1, &active); } } /* default caps word logic that allows KC_MINS. Underscore can be typed with KC_RSFT + KC_MINS */ bool caps_word_press_user(uint16_t keycode) { switch (keycode) { // Keycodes that continue Caps Word, with shift applied. case KC_A ... KC_Z: add_weak_mods(MOD_BIT(KC_LSFT)); // Apply shift to next key. return true; // Keycodes that continue Caps Word, without shifting. case KC_1 ... KC_0: case KC_BSPC: case KC_DEL: case KC_MINS: case KC_RSFT: return true; default: return false; // Deactivate Caps Word. } } /* Raw HID processing*/ void raw_hid_receive(uint8_t *data, uint8_t length) { dprintf("raw_hid_receive - received %u bytes \n", length); if (is_display_enabled()) { display_process_raw_hid_data(data, length); } else if (is_keyboard_master() && !is_keyboard_left()) { dprint("RPC_ID_USER_HID_SYNC \n"); transaction_rpc_send(RPC_ID_USER_HID_SYNC, length, data); } } void hid_sync(uint8_t initiator2target_buffer_size, const void *initiator2target_buffer, uint8_t target2initiator_buffer_size, void *target2initiator_buffer) { if (is_display_enabled()) { display_process_raw_hid_data((uint8_t *)initiator2target_buffer, initiator2target_buffer_size); } } void layer_sync(uint8_t initiator2target_buffer_size, const void *initiator2target_buffer, uint8_t target2initiator_buffer_size, void *target2initiator_buffer) { if (is_display_enabled()) { display_process_layer_state(*(uint8_t *)initiator2target_buffer); } } void caps_word_sync(uint8_t initiator2target_buffer_size, const void *initiator2target_buffer, uint8_t target2initiator_buffer_size, void *target2initiator_buffer) { if (is_display_enabled()) { display_process_caps_word(*(bool *)initiator2target_buffer); } } void keyboard_post_init_user() { // sync received hid data transaction_register_rpc(RPC_ID_USER_HID_SYNC, hid_sync); // sync highest layer (a bit more performant than standard SPLIT_LAYER_STATE_ENABLE) transaction_register_rpc(RPC_ID_USER_LAYER_SYNC, layer_sync); // sync caps word state transaction_register_rpc(RPC_ID_USER_CAPS_WORD_SYNC, caps_word_sync); }