// Copyright 2022 catmunch (@catmunch) // SPDX-License-Identifier: GPL-2.0-or-later #include "quantum.h" static bool encoder_pressed = 0; static bool encoder_switched_layer = 0; static uint32_t encoder_last_release_time = 0; static uint32_t encoder_press_combo = 0; static uint8_t current_layer = 0; #ifdef OLED_ENABLE static const char PROGMEM bongo_release[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,128,128,192,192, 96, 96, 48, 48, 24, 12, 6, 14, 60,112, 96,224,192,192,192,192,128,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,192,192,128,128,128,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,192,240,124, 12, 12, 12, 12, 24,120,108, 14, 7, 3, 1, 0,128,192,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 3, 3, 7, 6, 14, 12, 28, 24, 48, 48, 24, 24, 12,252,252, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 3, 3, 3, 3, 7, 6, 6, 6, 6, 12, 12, 15, 15, 24, 24, 24, 24, 48, 48, 48, 48,112, 96, 96, 96,224,193,193,193,192,131,134,134,134, 12, 12, 0, 0, 0, 0, 0, 48, 56, 16,240,252, 12, 6,134, 6, 12, 60, 48, 32, 0, 0, 48,126,239,131, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 3, 3, 3, 3, 3, 6, 6, 6, 6, 12, 12, 15, 15, 24, 24, 24, 24, 56, 48, 48, 48,112, 96, 96, 96,225,207,254,248,192,128,128,128,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }; static const char PROGMEM bongo_press_r[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,128,128,192,192, 96, 96, 48, 48, 24, 12, 6, 14, 60,112, 96,224,192,192,192,192,128,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,192,192,128,128,128,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,192,240,124, 12, 12, 12, 12, 24,120,108, 14, 7, 3, 1, 0,128,192,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 3, 3, 7, 6, 14, 12, 28, 24, 48, 48, 24, 24, 12,252,252, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 3, 3, 3, 3, 7, 6, 6, 6, 6, 12, 12, 15, 15, 24, 24, 24, 24, 48, 48, 48, 48,112, 96, 96, 96,224,193,193,193,192,131,134,134,134, 12, 12, 0, 0, 0, 0, 0, 48, 56, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 48,126,239,131, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 3, 3, 3, 3, 3, 6, 6, 22,126,111,227,192,224, 96, 96, 96, 96,112, 48, 48, 48,112, 96, 96, 96,225,207,254,248,192,128,128,128,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }; static const char PROGMEM bongo_press_l[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,128,128,192,192, 96, 96, 48, 48, 24, 12, 6, 14, 60,112, 96,224,192,192,192,192,128,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,192,192,128,128,128,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,128,192, 96, 48, 24, 12, 14, 7, 3, 1, 0,128,192,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 3, 3, 7, 6, 14, 12, 28, 24, 48, 48, 24, 24, 12,252,252, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 3, 3, 3, 3, 7, 6, 6, 6, 6, 12, 12,124,252,206,131,129,192,192,192,192,224, 96, 96, 96, 96,224,193,193,193,192,131,134,134,134, 12, 12, 0, 0, 0, 0, 0, 48, 56, 16,240,252, 12, 6,134, 6, 12, 60, 48, 32, 0, 0, 48,126,239,131, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 3, 3, 3, 3, 3, 6, 6, 6, 6, 12, 12, 15, 15, 24, 24, 24, 24, 56, 48, 48, 48,112, 96, 96, 96,225,207,254,248,192,128,128,128,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }; static const char PROGMEM bongo_press_lr[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,128,128,192,192, 96, 96, 48, 48, 24, 12, 6, 14, 60,112, 96,224,192,192,192,192,128,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,192,192,128,128,128,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,128,192, 96, 48, 24, 12, 14, 7, 3, 1, 0,128,192,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 3, 3, 7, 6, 14, 12, 28, 24, 48, 48, 24, 24, 12,252,252, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 3, 3, 3, 3, 7, 6, 6, 6, 6, 12, 12,124,252,206,131,129,192,192,192,192,224, 96, 96, 96, 96,224,193,193,193,192,131,134,134,134, 12, 12, 0, 0, 0, 0, 0, 48, 56, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 48,126,239,131, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 3, 3, 3, 3, 3, 6, 6, 22,126,111,227,192,224, 96, 96, 96, 96,112, 48, 48, 48,112, 96, 96, 96,225,207,254,248,192,128,128,128,128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }; static const char PROGMEM layer[][116] = { [0] = { 248, 0, 0, 0, 0, 0, 0,160,160,192, 0, 0, 96,128,128,128,224, 0,192,160,160,160,192, 0,224, 64, 32, 32, 64, 3, 2, 2, 2, 2, 0, 1, 2, 2, 3, 2,128,130,132,132,132,131, 0, 1, 2, 2, 2, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,254,254,129,129, 97, 97, 25, 25,254,254, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 25, 25, 24, 24, 24, 24, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, [1] = { 248, 0, 0, 0, 0, 0, 0,160,160,192, 0, 0, 96,128,128,128,224, 0,192,160,160,160,192, 0,224, 64, 32, 32, 64, 3, 2, 2, 2, 2, 0, 1, 2, 2, 3, 2, 0, 2,132,132, 4, 3, 0, 1, 2, 2, 2, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 6,255,255, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24, 31, 31, 24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, [2] = { 248, 0, 0, 0, 0, 0, 0,160,160,192, 0, 0, 96,128,128,128,224, 0,192,160,160,160,192, 0,224, 64, 32, 32, 64, 3, 2, 2, 2, 2, 0, 1, 2, 2, 3, 2,128,130,132,132,132,131, 0, 1, 2, 2, 2, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,134,134, 97, 97, 97, 97, 97, 97, 30, 30, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 31, 31, 24, 24, 24, 24, 24, 24, 24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, [3] = { 248, 0, 0, 0, 0, 0, 0,160,160,192, 0, 0, 96,128,128,128,224, 0,192,160,160,160,192, 0,224, 64, 32, 32, 64, 3, 2, 2, 2, 2, 0, 1, 2, 2,131,130,128,130,132,132,132,131,128,129, 2, 2, 2, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 97, 97,121,121,135,135, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 6, 24, 24, 24, 24, 24, 24, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, } }; static uint8_t key_pressed_l = 0; static uint8_t key_pressed_r = 0; oled_rotation_t oled_init_kb(oled_rotation_t rotation) { return OLED_ROTATION_180; } bool oled_task_kb(void) { if (!oled_task_user()) { return false; } char buffer[512]; if (key_pressed_l && key_pressed_r) memcpy_P(buffer, bongo_press_lr, 512); else if (key_pressed_l) memcpy_P(buffer, bongo_press_l, 512); else if (key_pressed_r) memcpy_P(buffer, bongo_press_r, 512); else memcpy_P(buffer, bongo_release, 512); int highest_layer = 0; for(int i=3;i>=0;--i){ if (IS_LAYER_ON(i)) { highest_layer = i; break; } } // Apply the layer info (4*29) for(int i=0;i<4;i++){ for(int j=0;j<29;j++){ buffer[i*128+85+j] = pgm_read_byte_near(layer[highest_layer]+i*29+j); } } oled_write_raw(buffer, 512); return false; } bool process_record_kb(uint16_t keycode, keyrecord_t *record) { if (!process_record_user(keycode, record)) { return false; } if (record->event.pressed) { if (record->event.key.col <= 1) key_pressed_l++; else key_pressed_r++; } else { if (record->event.key.col <= 1) key_pressed_l--; else key_pressed_r--; } return true; } #endif void encoder_single_click(void) { tap_code(KC_MPLY); } void encoder_double_click(void) { tap_code(KC_MNXT); } void encoder_triple_click(void) { tap_code(KC_MPRV); } void matrix_init_kb(void) { matrix_init_user(); gpio_set_pin_input_high(ENCODER_SWITCH); } void matrix_scan_kb(void) { matrix_scan_user(); if (gpio_read_pin(ENCODER_SWITCH)) { if (encoder_pressed) { // release switch encoder_pressed = 0; encoder_press_combo += 1; encoder_last_release_time = timer_read32(); } if (encoder_press_combo && timer_elapsed(encoder_last_release_time) > 300) { // combo timeout if (encoder_switched_layer) { // switch layer encoder_switched_layer = 0; } else { // click switch (encoder_press_combo) { case 1: encoder_single_click(); break; case 2: encoder_double_click(); break; default: encoder_triple_click(); } } encoder_press_combo = 0; encoder_last_release_time = 0; } } else { if (!encoder_pressed) { // press switch encoder_pressed = 1; } } } bool encoder_update_kb(uint8_t index, bool clockwise) { if (!encoder_update_user(index, clockwise)) { return false; } if (clockwise) { if (encoder_pressed) { if (current_layer < 3) { current_layer += 1; layer_move(current_layer); } encoder_switched_layer = 1; } else { tap_code(KC_VOLU); } } else { if (encoder_pressed) { if (current_layer > 0) { current_layer -= 1; layer_move(current_layer); } encoder_switched_layer = 1; } else { tap_code(KC_VOLD); } } return false; }