/* Copyright 2021 dogspace * * 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 . */ #include QMK_KEYBOARD_H enum custom_keycodes { KC_CUST = SAFE_RANGE, }; enum layer_names { _MA, _L1, _L2, _L3 }; // NOTE: Default keymap layers were designed for ANSI split-space layout http://www.keyboard-layout-editor.com/#/gists/f28bd5ff4e62f69e89896df3a59671c6 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { [_MA] = LAYOUT_ansi( KC_ESC, 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_DEL, KC_MUTE, 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, LCTL(KC_F), KC_CAPS, MO(_L2), 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_CALC, TG(_L2), 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_UP, KC_WHOM, MO(_L3), KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, MO(_L1), LCTL(KC_C), LCTL(KC_V), KC_LEFT, KC_DOWN, KC_RGHT ), [_L1] = LAYOUT_ansi( KC_GRAVE, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RGB_TOG, _______, _______, _______, _______, _______, _______, _______, KC_PGUP, KC_UP, _______, _______, _______, _______, _______, _______, _______, LCTL(KC_Z), KC_LCTL, KC_LSFT, _______, _______, _______, KC_HOME, KC_LEFT, KC_DOWN, KC_RIGHT, KC_END, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_PGDN, _______, _______, LCTL(KC_SLSH), _______, _______, _______, _______, _______, _______, _______, _______, _______, LCTL(KC_X), _______, _______, _______, _______ ), [_L2] = LAYOUT_ansi( KC_GRAVE, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RGB_TOG, _______, _______, _______, _______, _______, _______, KC_PAST, KC_7, KC_8, KC_9, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_PPLS, KC_4, KC_5, KC_6, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_PMNS, KC_1, KC_2, KC_3, _______, _______, _______, _______, _______, _______, _______, _______, KC_0, KC_PSLS, _______, _______, _______, _______, _______ ), [_L3] = LAYOUT_ansi( _______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, _______, RGB_TOG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_SYRQ, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ ) }; #ifdef OLED_ENABLE /*=========================================== OLED CONFIGURATION ===========================================*/ bool oled_horizontal = true; // OLED rotation (true = horizontal, false = vertical) bool ansi_layout = true; // ANSI or ISO layout (true = ANSI, false = ISO) bool split_space = true; // Split spacebar (true = split spacebar, false = 6.25u or 7u spacebar) bool three_mods_left = true; // Left mods layout (true = 3x 1.25u keys, false = 2x 1.5u keys) bool three_mods_right = false; // Right mods layout (true = 3x 1u keys, false = 2x 1.5u keys) bool graph_direction = true; // Graph movement (true = right to left, false = left to right) float graph_top_wpm = 100.0; // Minimum WPM required to reach the top of the graph int graph_refresh = 1000; // In milliseconds, determines the graph-line frequency int icon_med_wpm = 50; // WPM required to display the medium snail int icon_fast_wpm = 72; // WPM required to display the fast snail // Layer names: Should be exactly 5 characters in length if vertical display, or 6 characters if horizontal #define MA_LAYER_NAME "QWERTY" // Layer _MA name #define L1_LAYER_NAME "ARROWS" // Layer _L1 name #define L2_LAYER_NAME "NUMPAD" // Layer _L2 name #define L3_LAYER_NAME "FUNCTN" // Layer _L3 name /*================================================================================================================*/ bool first_loop = true; int timer = 0; int wpm_limit = 20; int max_wpm = -1; int wpm_icon = -1; int graph_lines[64]; // Set OLED rotation oled_rotation_t oled_init_user(oled_rotation_t rotation) { if (oled_horizontal) { return OLED_ROTATION_180; } else { return OLED_ROTATION_90; } } // Toggles pixel on/off, converts horizontal coordinates to vertical equivalent if necessary static void write_pixel(int x, int y, bool onoff) { if (oled_horizontal) { oled_write_pixel(x, y, onoff); } else { oled_write_pixel(y, 127 - x, onoff); } } // Draw static background image to OLED (keyboard with no bottom row) static void render_background(void) { if (oled_horizontal) { static const char PROGMEM oled_keymap_horizontal[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x84, 0x80, 0x80, 0x80, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x80, 0x04, 0x04, 0x04, 0x04, 0x84, 0x84, 0x84, 0x84, 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; oled_write_raw_P(oled_keymap_horizontal, sizeof(oled_keymap_horizontal)); } else { static const char PROGMEM oled_keymap_vertical[] = { 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x87, 0x00, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x00, 0x00, 0x00, 0x42, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x42, 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x42, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x42, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x00, 0x00, 0x00, 0x42, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; oled_write_raw_P(oled_keymap_vertical, sizeof(oled_keymap_vertical)); } } // Location of OLED keyboard's top left pixel, relative to the display static const int keymap_template[2] = {41, 0}; // Location of key highlights top left pixels, relative to keymap_template {X, Y, Key length in px} static int keymap_coords[MATRIX_ROWS][MATRIX_COLS][3] = { { {12, 15, 1}, {5, 0, 1}, {10, 0, 1}, {15, 0, 1}, {20, 0, 1}, {25, 0, 1}, {30, 0, 1}, {35, 0, 1}, {40, 0, 1}, {45, 0, 1}, {50, 0, 1}, {55, 0, 1}, {60, 0, 1}, {65, 0, 1}, {70, 0, 8}, {82, 0, 1} }, { {0, 5, 1}, {5, 5, 5}, {14, 5, 1}, {19, 5, 1}, {24, 5, 1}, {29, 5, 1}, {34, 5, 1}, {39, 5, 1}, {44, 5, 1}, {49, 5, 1}, {54, 5, 1}, {59, 5, 1}, {64, 5, 1}, {69, 5, 1}, {74, 5, 4}, {82, 5, 1} }, { {0, 10, 1}, {5, 10, 6}, {15, 10, 1}, {20, 10, 1}, {25, 10, 1}, {30, 10, 1}, {35, 10, 1}, {40, 10, 1}, {45, 10, 1}, {50, 10, 1}, {55, 10, 1}, {60, 10, 1}, {65, 10, 1}, {0, 0, 0}, {70, 10, 8}, {82, 10, 1} }, { {0, 15, 1}, {5, 15, 8}, {17, 15, 1}, {22, 15, 1}, {27, 15, 1}, {32, 15, 1}, {37, 15, 1}, {42, 15, 1}, {47, 15, 1}, {52, 15, 1}, {57, 15, 1}, {62, 15, 1}, {67, 15, 6}, {0, 0, 0}, {77, 15, 1}, {82, 15, 1} }, { {0, 20, 1}, {5, 20, 2}, {11, 20, 2}, {17, 20, 2}, {0, 0, 0}, {0, 0, 0}, {23, 20, 12}, {0, 0, 0}, {0, 0, 0}, {39, 20, 3}, {56, 20, 4}, {64, 20, 4}, {72, 20, 1}, {0, 0, 0}, {77, 20, 1}, {82, 20, 1} } }; // Draw the bottom row of the keyboard (based on OLED config variables), update coordinates static void render_fn_row(void) { // Update locations of spacebar and modifier key highlights if ((split_space == false) && (three_mods_left == false)) { keymap_coords[4][1][2] = 3; keymap_coords[4][2][0] = 12; keymap_coords[4][2][2] = 3; keymap_coords[4][3][0] = 0; keymap_coords[4][3][1] = 0; keymap_coords[4][3][2] = 0; keymap_coords[4][6][0] = 19; keymap_coords[4][6][2] = 34; } else if ((split_space == false) && (three_mods_left == true)) { keymap_coords[4][6][2] = 30; } if ((split_space == false) && (three_mods_right == true)) { keymap_coords[4][9][0] = 57; keymap_coords[4][9][2] = 1; keymap_coords[4][10][0] = 62; keymap_coords[4][10][2] = 1; keymap_coords[4][11][0] = 67; keymap_coords[4][11][2] = 1; } // Draw modifiers for (int i = 0; i < 16; i++) { if (keymap_coords[4][i][2] != 0) { for (int p = 0; p < keymap_coords[4][i][2]; p++) { int x = keymap_template[0] + keymap_coords[4][i][0] + 2 + p; write_pixel(x, 22, true); } } } // Draw second line for split spacebar if (split_space == true) { for (int i = 0; i < 6; i++) { int x = keymap_template[0] + 46 + 2 + i; write_pixel(x, 22, true); } } } // Update OLED keyboard with ISO layout, update coordinates static void render_iso(void) { for (int i = 0; i < 6; i++) { // Turn off ANSI enter write_pixel(keymap_template[0] + 73 + i, keymap_template[1] + 12, false); if (i < 4) { // Turn off part of ANSI left shift write_pixel(keymap_template[0] + 10 + i, keymap_template[1] + 17, false); // Draw vertical line for ISO enter write_pixel(keymap_template[0] + 79, keymap_template[1] + 8 + i, true); } } // Update locations of shift and grave key highlights keymap_coords[3][1][2] = 3; keymap_coords[1][14][0] = 70; keymap_coords[1][14][1] = 10; keymap_coords[1][14][2] = 1; } // Toggles pixels surrounding key static void render_keymap(uint8_t key_row, uint8_t key_col, bool onoff) { int length = keymap_coords[key_row][key_col][2] + 4; int left = keymap_coords[key_row][key_col][0] + keymap_template[0]; int top = keymap_coords[key_row][key_col][1] + keymap_template[1]; int right = left + length - 1; int bottom = top + 4; // Special case 1 - Draw enter key on ISO layout, return if ((ansi_layout == false) && (key_row == 2) && (key_col == 14)) { for (int i = 0; i < 10; i++) { write_pixel(keymap_template[0] + 81, keymap_template[1] + 5 + i, onoff); if (i < 5) { write_pixel(keymap_template[0] + 74, keymap_template[1] + 5 + i, onoff); } if (i < 6) { write_pixel(keymap_template[0] + 75, keymap_template[1] + 9 + i, onoff); } if (i < 7) { write_pixel(keymap_template[0] + 75 + i, keymap_template[1] + 5, onoff); write_pixel(keymap_template[0] + 75 + i, keymap_template[1] + 14, onoff); } } return; } // Draw top and bottom walls (horizontal for px) for (int x = 0; x < length; x++) { write_pixel(left + x, top, onoff); write_pixel(left + x, bottom, onoff); } // Draw left and right walls (vertical for 5px) for (int y = 0; y < 5; y++) { write_pixel(left, top + y, onoff); write_pixel(right, top + y, onoff); } // Special case 2 - Draw right spacebar on split-space layout if ((split_space == true) && (key_row == 4) && (key_col == 6)) { int start = keymap_template[0] + 46; int stop = keymap_template[0] + 55; for (int x = start; x < stop; x++) { write_pixel(x, top, onoff); write_pixel(x, bottom, onoff); } for (int y = 0; y < 5; y++) { write_pixel(start, top + y, onoff); write_pixel(stop, top + y, onoff); } } } // Write active layer name static void render_layer_state(void) { if (oled_horizontal) { oled_set_cursor(0, 0); } else { oled_set_cursor(0, 15); } switch (get_highest_layer(layer_state)) { case _MA: oled_write_P(PSTR(MA_LAYER_NAME), false); break; case _L1: oled_write_P(PSTR(L1_LAYER_NAME), false); break; case _L2: oled_write_P(PSTR(L2_LAYER_NAME), false); break; case _L3: oled_write_P(PSTR(L3_LAYER_NAME), false); break; default: oled_write("ERROR", false); break; } } // Update WPM counters static void render_wpm_counters(int current_wpm) { int cursorposition_cur = 2; int cursorposition_max = 1; if (oled_horizontal == false) { cursorposition_cur = 13; cursorposition_max = 14; } char wpm_counter[4]; wpm_counter[3] = '\0'; wpm_counter[2] = '0' + current_wpm % 10; wpm_counter[1] = '0' + (current_wpm / 10) % 10; wpm_counter[0] = '0' + (current_wpm / 100) % 10; oled_set_cursor(0, cursorposition_cur); oled_write(wpm_counter, false); if (current_wpm > max_wpm) { max_wpm = current_wpm; wpm_limit = max_wpm + 20; oled_set_cursor(0, cursorposition_max); oled_write(wpm_counter, false); } } // Update WPM snail icon static void render_wpm_icon(int current_wpm) { // wpm_icon is used to prevent unnecessary redraw if ((current_wpm < icon_med_wpm) && (wpm_icon != 0)) { wpm_icon = 0; } else if ((current_wpm >= icon_med_wpm) && (current_wpm < icon_fast_wpm) && (wpm_icon != 1)) { wpm_icon = 1; } else if ((current_wpm >= icon_fast_wpm) && (wpm_icon != 2)) { wpm_icon = 2; } else { return; } static const char PROGMEM snails[][2][24] = { {{0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x40, 0x20, 0xA0, 0x20, 0x40, 0x40, 0x80, 0x00, 0x00, 0x00, 0x80, 0x40, 0x20, 0x50, 0x88, 0x04, 0x00, 0x00}, {0x40, 0x60, 0x50, 0x4E, 0x51, 0x64, 0x4A, 0x51, 0x54, 0x49, 0x41, 0x62, 0x54, 0x49, 0x46, 0x41, 0x40, 0x30, 0x09, 0x04, 0x02, 0x01, 0x00, 0x00}}, {{0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x40, 0x40, 0x40, 0x40, 0x40, 0x80, 0x80, 0x00, 0x00, 0x00, 0x04, 0x98, 0x60, 0x80, 0x00, 0x00, 0x00, 0x00}, {0x60, 0x50, 0x54, 0x4A, 0x51, 0x64, 0x4A, 0x51, 0x55, 0x49, 0x41, 0x62, 0x54, 0x49, 0x46, 0x41, 0x21, 0x10, 0x0A, 0x08, 0x05, 0x02, 0x00, 0x00}}, {{0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x40, 0x40, 0x40, 0x40, 0x80, 0x80, 0x10, 0x10, 0x10, 0x20, 0x40, 0x40, 0xC0, 0x80, 0x80, 0x00, 0x00, 0x00}, {0x60, 0x58, 0x54, 0x62, 0x49, 0x54, 0x52, 0x51, 0x55, 0x49, 0x62, 0x52, 0x4D, 0x45, 0x46, 0x22, 0x21, 0x11, 0x10, 0x0A, 0x08, 0x05, 0x02, 0x00}} }; if (oled_horizontal) { oled_set_cursor(3, 1); oled_write_raw_P(snails[wpm_icon][0], sizeof(snails[wpm_icon][0])); oled_set_cursor(3, 2); oled_write_raw_P(snails[wpm_icon][1], sizeof(snails[wpm_icon][1])); } else { oled_set_cursor(0, 11); oled_write_raw_P(snails[wpm_icon][0], sizeof(snails[wpm_icon][0])); oled_set_cursor(0, 12); oled_write_raw_P(snails[wpm_icon][1], sizeof(snails[wpm_icon][1])); } } // Update WPM graph static void render_wpm_graph(int current_wpm) { int line_height = ((current_wpm / graph_top_wpm) * 7); if (line_height > 7) { line_height = 7; } // Count graph line pixels, return if nothing to draw int pixel_count = line_height; for (int i = 0; i < 63; i++) { pixel_count += graph_lines[i]; } if (pixel_count == 0) { return; } // Shift array elements left or right depending on graph_direction, append new graph line if (graph_direction) { for (int i = 0; i < 63; i++) { graph_lines[i] = graph_lines[i + 1]; } graph_lines[63] = line_height; } else { for (int i = 63; i > 0; i--) { graph_lines[i] = graph_lines[i - 1]; } graph_lines[0] = line_height; } // Draw all graph lines (left to right, bottom to top) int draw_count, arrpos; for (int x = 1; x <= 127; x += 2) { arrpos = x / 2; draw_count = graph_lines[arrpos]; for (int y = 31; y >= 25; y--) { if (draw_count > 0) { write_pixel(x, y, true); draw_count--; } else { write_pixel(x, y, false); } } } } // Call OLED functions bool oled_task_user(void) { // Draw OLED keyboard, prevent redraw if (first_loop) { render_background(); render_fn_row(); if (ansi_layout == false) { render_iso(); } first_loop = false; } // Get current WPM, subtract 25% for accuracy and prevent large jumps caused by simultaneous keypresses int current_wpm = get_current_wpm(); // Note: This will most likely be removed once QMK's WPM calculation is updated current_wpm -= current_wpm >> 2; if (current_wpm > wpm_limit) { current_wpm = max_wpm; set_current_wpm(max_wpm); } // Write active layer name to display render_layer_state(); // Update WPM counters render_wpm_counters(current_wpm); // Update WPM snail icon render_wpm_icon(current_wpm); // Update WPM graph every graph_refresh milliseconds if (timer_elapsed(timer) > graph_refresh) { render_wpm_graph(current_wpm); timer = timer_read(); } return false; } #endif // Called by QMK during key processing bool process_record_user(uint16_t keycode, keyrecord_t *record) { // Forwards keystrokes from an external input device over UART/TRRS process_record_remote_kb(keycode, record); #ifdef OLED_ENABLE // Toggle pixels surrounding key render_keymap(record->event.key.row, record->event.key.col, record->event.pressed); #endif return true; } // Rotary encoder - RGB and OLED settings void change_RGB(bool clockwise) { // While on any layer except default: // Rotary = RGB Mode bool shift = get_mods() & MOD_MASK_SHIFT; // Rotary + Shift = OLED Brightness bool ctrl = get_mods() & MOD_MASK_CTRL; // Rotary + Ctrl = RGB Brightness bool gui = get_mods() & MOD_MASK_GUI; // Rotary + Gui = RGB Saturation bool alt = get_mods() & MOD_MASK_ALT; // Rotary + Alt = RGB Hue if (clockwise) { if (shift) { int new_brightness = oled_get_brightness() + 10; if (new_brightness < 255) { oled_set_brightness(new_brightness); } else { oled_set_brightness(255); } } else if (ctrl) { rgblight_increase_val(); } else if (gui) { rgblight_increase_sat(); } else if (alt) { rgblight_increase_hue(); } else { rgblight_step(); } } else { if (shift) { int new_brightness = oled_get_brightness() - 10; if (new_brightness > 0) { oled_set_brightness(new_brightness); } else { oled_set_brightness(0); } } else if (ctrl) { rgblight_decrease_val(); } else if (gui) { rgblight_decrease_sat(); } else if (alt) { rgblight_decrease_hue(); } else { rgblight_step_reverse(); } } } // Rotary encoder behavior - Change volume on default layer, RGB/OLED on other layers bool encoder_update_user(uint8_t index, bool clockwise) { if (layer_state_is(0)) { if (clockwise) { tap_code(KC_VOLU); } else { tap_code(KC_VOLD); } } else { change_RGB(clockwise); } return true; } // Initialize remote keyboard, if connected void matrix_init_user(void) { matrix_init_remote_kb(); } // Scan and parse keystrokes from remote keyboard, if connected void matrix_scan_user(void) { matrix_scan_remote_kb(); }