/* Copyright 2021 Jonathan Law, Jay Greco * * 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/>. * * Original: j-inc's kyria keymap */ #include QMK_KEYBOARD_H #include "animation_frames.h" enum layer_names { _BASE, _VIA1, _VIA2, _VIA3 }; #define KC_DISC_MUTE KC_F23 #define KC_DISC_DEAF KC_F24 enum custom_keycodes { PROG = USER00, DISC_MUTE, DISC_DEAF, SUPER_ALT_TAB, _NUM_CUST_KCS, }; // Macro variables bool is_alt_tab_active = false; uint16_t alt_tab_timer = 0; bool muted = false; bool deafened = false; const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { [_BASE] = LAYOUT_all( KC_GESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_HOME, KC_F13, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL, KC_F14, KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, KC_PGUP, KC_F15, KC_LSFT, KC_NUBS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, KC_PGDN, KC_F16, KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, MO(_VIA1), KC_RALT, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT ), [_VIA1] = LAYOUT_all( RESET, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, KC_END, RGB_TOG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MPRV, KC_MPLY, KC_MNXT ), [_VIA2] = LAYOUT_all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all( _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ ), }; bool encoder_update_user(uint8_t index, bool clockwise) { if (clockwise) { tap_code(KC_VOLU); } else { tap_code(KC_VOLD); } return true; } #ifdef OLED_DRIVER_ENABLE #define IDLE_FRAME_DURATION 200 // Idle animation iteration rate in ms oled_rotation_t oled_init_user(oled_rotation_t rotation) { return OLED_ROTATION_270; } uint32_t anim_timer = 0; uint32_t anim_sleep = 0; uint8_t current_idle_frame = 0; bool tap_anim = false; bool tap_anim_toggle = false; // Decompress and write a precompressed bitmap frame to the OLED. // Documentation and python compression script available at: // https://github.com/nullbitsco/squeez-o #ifdef USE_OLED_BITMAP_COMPRESSION static void oled_write_compressed_P(const char* input_block_map, const char* input_block_list) { uint16_t block_index = 0; for (uint16_t i=0; i<NUM_OLED_BYTES; i++) { uint8_t bit = i%8; uint8_t map_index = i/8; uint8_t _block_map = (uint8_t)pgm_read_byte_near(input_block_map + map_index); uint8_t nonzero_byte = (_block_map & (1 << bit)); if (nonzero_byte) { const char data = (const char)pgm_read_byte_near(input_block_list + block_index++); oled_write_raw_byte(data, i); } else { const char data = (const char)0x00; oled_write_raw_byte(data, i); } } } #endif static void render_anim(void) { // Idle animation void animation_phase(void) { if (!tap_anim) { current_idle_frame = (current_idle_frame + 1) % NUM_IDLE_FRAMES; uint8_t idx = abs((NUM_IDLE_FRAMES - 1) - current_idle_frame); #ifdef USE_OLED_BITMAP_COMPRESSION oled_write_compressed_P(idle_block_map[idx], idle_frames[idx]); #else oled_write_raw_P(idle_frames[idx], NUM_OLED_BYTES); #endif } } // Idle behaviour if (get_current_wpm() != 000) { // prevent sleep oled_on(); if (timer_elapsed32(anim_timer) > IDLE_FRAME_DURATION) { anim_timer = timer_read32(); animation_phase(); } anim_sleep = timer_read32(); } else { // Turn off screen when timer threshold elapsed or reset time since last input if (timer_elapsed32(anim_sleep) > OLED_TIMEOUT) { oled_off(); } else { if (timer_elapsed32(anim_timer) > IDLE_FRAME_DURATION) { anim_timer = timer_read32(); animation_phase(); } } } } void oled_task_user(void) { render_anim(); oled_set_cursor(0, 14); uint8_t n = get_current_wpm(); char wpm_counter[6]; wpm_counter[5] = '\0'; wpm_counter[4] = '0' + n % 10; wpm_counter[3] = '0' + (n /= 10) % 10; wpm_counter[2] = '0' + n / 10 ; wpm_counter[1] = '0'; wpm_counter[0] = '>'; oled_write_ln(wpm_counter, false); } #endif // Animate tap bool process_record_user(uint16_t keycode, keyrecord_t *record) { #ifdef OLED_DRIVER_ENABLE // Check if non-mod if ((keycode >= KC_A && keycode <= KC_0) || (keycode >= KC_TAB && keycode <= KC_SLASH)) { if (record->event.pressed) { // Display tap frames tap_anim_toggle = !tap_anim_toggle; #ifdef USE_OLED_BITMAP_COMPRESSION oled_write_compressed_P(tap_block_map[tap_anim_toggle], tap_frames[tap_anim_toggle]); #else oled_write_raw_P(tap_frames[tap_anim_toggle], NUM_OLED_BYTES); #endif } } #endif switch(keycode) { case PROG: if (record->event.pressed) { rgblight_disable_noeeprom(); #ifdef OLED_DRIVER_ENABLE oled_off(); #endif bootloader_jump(); } break; case DISC_MUTE: if (record->event.pressed) { tap_code(KC_DISC_MUTE); if (!rgblight_is_enabled()) break; if (muted) { rgblight_enable_noeeprom(); } else { rgblight_timer_disable(); uint8_t val = rgblight_get_val(); rgblight_sethsv_range(255, 255, val, 0, 1); } muted = !muted; } break; case DISC_DEAF: if (record->event.pressed) { tap_code(KC_DISC_DEAF); if (!rgblight_is_enabled()) break; if (deafened) { rgblight_enable_noeeprom(); } else { rgblight_timer_disable(); uint8_t val = rgblight_get_val(); rgblight_sethsv_range(255, 255, val, 0, RGBLED_NUM-1); } deafened = !deafened; } break; case SUPER_ALT_TAB: if (record->event.pressed) { if (!is_alt_tab_active) { is_alt_tab_active = true; register_code(KC_LALT); } alt_tab_timer = timer_read(); register_code(KC_TAB); } else { unregister_code(KC_TAB); } break; default: break; } return true; } void matrix_scan_user(void) { if (is_alt_tab_active) { if (timer_elapsed(alt_tab_timer) > 1000) { unregister_code(KC_LALT); is_alt_tab_active = false; } } }