/* Copyright 2019 kakunpc * * 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/>. */ #define USE_LED_RIPPLE_EFFECT // #define RANDOM_RIPPLE_EFFECT #include QMK_KEYBOARD_H #include "lufa.h" #ifdef USE_LED_RIPPLE_EFFECT struct keybuf { char col, row; char frame; }; struct keybuf keybufs[256]; unsigned char keybuf_begin, keybuf_end; unsigned char r = 0; unsigned char g = 112; unsigned char b = 255; int col, row; #endif enum layers{ BASE = 0, COMMAND }; #define KC_COMMAND_NUM LT(COMMAND,KC_F13) #define KC_COMMAND_KANA LT(COMMAND,KC_F14) #define KC_COMMAND LT(COMMAND,KC_SPC) const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { [BASE] = LAYOUT_all( KC_GRV, 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_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_LCTL, 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_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_LCTL, KC_LALT, KC_LGUI, KC_COMMAND_NUM, KC_SPC, KC_SPC, KC_SPC, KC_COMMAND_KANA, KC_RALT, MO(COMMAND),KC_RCTL), [COMMAND] = LAYOUT_all( KC_ESC, 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_BSPC, KC_NO, KC_NO, KC_UP, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_CAPS, KC_LEFT, KC_DOWN, KC_RIGHT, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_LSFT, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_LCTL, KC_NO, KC_NO, _______, KC_NO, RGB_MOD, KC_NO, _______, KC_NO, _______, KC_NO), }; bool process_record_user(uint16_t keycode, keyrecord_t *record) { #ifdef USE_LED_RIPPLE_EFFECT col = record->event.key.col; row = record->event.key.row; if (record->event.pressed) { int end = keybuf_end; keybufs[end].col = col; keybufs[end].row = row; keybufs[end].frame = 0; keybuf_end ++; } #endif return true; } void keyboard_post_init_user(void) { #ifdef USE_LED_RIPPLE_EFFECT rgblight_enable_noeeprom(); rgblight_mode(RGBLIGHT_MODE_STATIC_LIGHT); #endif } #ifdef USE_LED_RIPPLE_EFFECT int scan_count = -10; int keys[] = { 14, 14, 13, 12, 11 }; int keys_sum[] = { 0, 14, 28, 41, 53 }; unsigned char rgb[14][5][3]; int row_max = 12; int ToIndex(char _col, char _row) { return (_col * row_max) + _row; } void led_ripple_effect(void){ if (scan_count == -1) { rgblight_enable_noeeprom(); rgblight_mode(RGBLIGHT_MODE_STATIC_LIGHT); } else if (scan_count >= 0 && scan_count < 5) { for (unsigned char c=keybuf_begin; c!=keybuf_end; c++) { int i = c; // FIXME: int index = ToIndex(keybufs[i].col,keybufs[i].row); int coll = 0; for(int s = 4; s >= 0; --s){ if( index >= keys_sum[s]){ coll = s; break; } } int roww = MAX(0,index - keys_sum[coll]); int y = scan_count; int dist_y = abs(y - coll); for (int x=0; x<keys[y]; x++) { int dist = abs(x - roww) + dist_y; if (dist <= keybufs[i].frame) { int elevation = MAX(0, (8 + dist - keybufs[i].frame)) << 2; if (elevation) { if ((rgb[x][y][0] != 255) && r) { rgb[x][y][0] = MIN(255, elevation + rgb[x][y][0]); } if ((rgb[x][y][1] != 255) && g) { rgb[x][y][1] = MIN(255, elevation + rgb[x][y][1]); } if ((rgb[x][y][2] != 255) && b) { rgb[x][y][2] = MIN(255, elevation + rgb[x][y][2]); } } } } } } else if (scan_count == 5) { for (unsigned char c=keybuf_begin; c!=keybuf_end; c++) { int i = c; if (keybufs[i].frame < 64) { keybufs[i].frame ++; } else { keybuf_begin ++; } } } else if (scan_count >= 6 && scan_count <= 10) { int y = scan_count - 6; for (int x=0; x<keys[y]; x++) { int at = keys_sum[y] + x; led[at].r = rgb[x][y][0]; led[at].g = rgb[x][y][1]; led[at].b = rgb[x][y][2]; } rgblight_set(); } else if (scan_count == 11) { memset(rgb, 0, sizeof(rgb)); } scan_count++; if (scan_count >= 12) { scan_count = 0; } } #endif void matrix_scan_user(void) { #ifdef USE_LED_RIPPLE_EFFECT #ifdef RANDOM_RIPPLE_EFFECT static int timer = 0; static int timeout = 300; timer++; if(timer > timeout){ int end = keybuf_end; col = rand() % 6; row = rand() % 12; keybufs[end].col = col; keybufs[end].row = row; keybufs[end].frame = 0; keybuf_end ++; timer = rand() % timeout; } #endif led_ripple_effect(); #endif } #ifdef OLED_ENABLE bool oled_task_user(void) { oled_write_P(PSTR("Layer: "), false); switch (biton32(layer_state)) { case BASE: oled_write_P(PSTR("Default\n"), false); break; case COMMAND: oled_write_P(PSTR("COMMAND\n"), false); break; default: // Or use the write_ln shortcut over adding 'n' to the end of your string oled_write_ln_P(PSTR("Undefined"), false); } // Host Keyboard LED Status oled_write_P(IS_HOST_LED_ON(USB_LED_NUM_LOCK) ? PSTR("NUMLCK ") : PSTR(" "), false); oled_write_P(IS_HOST_LED_ON(USB_LED_CAPS_LOCK) ? PSTR("CAPLCK ") : PSTR(" "), false); oled_write_P(IS_HOST_LED_ON(USB_LED_SCROLL_LOCK) ? PSTR("SCRLCK ") : PSTR(" "), false); return false; } #endif