/* Copyright 2021 QMK * * 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 3 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/>. */ #include <stdint.h> #include <stdbool.h> #include "wait.h" #include "matrix.h" #include "bootloader.h" #include "debug.h" #include "keymap.h" #include "host.h" #include "action_layer.h" #include "eeconfig.h" #include "bootmagic.h" /** \brief Scan Keycode * * FIXME: needs doc */ static bool scan_keycode(uint8_t keycode) { for (uint8_t r = 0; r < MATRIX_ROWS; r++) { matrix_row_t matrix_row = matrix_get_row(r); for (uint8_t c = 0; c < MATRIX_COLS; c++) { if (matrix_row & ((matrix_row_t)1 << c)) { if (keycode == keymap_key_to_keycode(0, (keypos_t){.row = r, .col = c})) { return true; } } } } return false; } /** \brief Bootmagic Scan Keycode * * FIXME: needs doc */ static bool bootmagic_scan_keycode(uint8_t keycode) { if (!scan_keycode(BOOTMAGIC_KEY_SALT)) return false; return scan_keycode(keycode); } void bootmagic(void) { /* do scans in case of bounce */ print("bootmagic scan: ... "); uint8_t scan = 100; while (scan--) { matrix_scan(); wait_ms(10); } print("done.\n"); /* bootmagic skip */ if (bootmagic_scan_keycode(BOOTMAGIC_KEY_SKIP)) { return; } /* eeconfig clear */ if (bootmagic_scan_keycode(BOOTMAGIC_KEY_EEPROM_CLEAR)) { eeconfig_init(); } /* bootloader */ if (bootmagic_scan_keycode(BOOTMAGIC_KEY_BOOTLOADER)) { bootloader_jump(); } if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEBUG_ENABLE)) { if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEBUG_MATRIX)) { debug_config.matrix = !debug_config.matrix; } else if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEBUG_KEYBOARD)) { debug_config.keyboard = !debug_config.keyboard; } else if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEBUG_MOUSE)) { debug_config.mouse = !debug_config.mouse; } else { debug_config.enable = !debug_config.enable; } } eeconfig_update_debug(debug_config.raw); if (bootmagic_scan_keycode(BOOTMAGIC_KEY_SWAP_CONTROL_CAPSLOCK)) { keymap_config.swap_control_capslock = !keymap_config.swap_control_capslock; } if (bootmagic_scan_keycode(BOOTMAGIC_KEY_CAPSLOCK_TO_CONTROL)) { keymap_config.capslock_to_control = !keymap_config.capslock_to_control; } if (bootmagic_scan_keycode(BOOTMAGIC_KEY_SWAP_LALT_LGUI)) { keymap_config.swap_lalt_lgui = !keymap_config.swap_lalt_lgui; } if (bootmagic_scan_keycode(BOOTMAGIC_KEY_SWAP_RALT_RGUI)) { keymap_config.swap_ralt_rgui = !keymap_config.swap_ralt_rgui; } if (bootmagic_scan_keycode(BOOTMAGIC_KEY_NO_GUI)) { keymap_config.no_gui = !keymap_config.no_gui; } if (bootmagic_scan_keycode(BOOTMAGIC_KEY_SWAP_GRAVE_ESC)) { keymap_config.swap_grave_esc = !keymap_config.swap_grave_esc; } if (bootmagic_scan_keycode(BOOTMAGIC_KEY_SWAP_BACKSLASH_BACKSPACE)) { keymap_config.swap_backslash_backspace = !keymap_config.swap_backslash_backspace; } if (bootmagic_scan_keycode(BOOTMAGIC_HOST_NKRO)) { keymap_config.nkro = !keymap_config.nkro; } eeconfig_update_keymap(keymap_config.raw); /* default layer */ uint8_t default_layer = 0; if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEFAULT_LAYER_0)) { default_layer |= (1 << 0); } else if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEFAULT_LAYER_1)) { default_layer |= (1 << 1); } else if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEFAULT_LAYER_2)) { default_layer |= (1 << 2); } else if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEFAULT_LAYER_3)) { default_layer |= (1 << 3); } else if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEFAULT_LAYER_4)) { default_layer |= (1 << 4); } else if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEFAULT_LAYER_5)) { default_layer |= (1 << 5); } else if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEFAULT_LAYER_6)) { default_layer |= (1 << 6); } else if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEFAULT_LAYER_7)) { default_layer |= (1 << 7); } eeconfig_update_default_layer(default_layer); /* EE_HANDS handedness */ if (bootmagic_scan_keycode(BOOTMAGIC_KEY_EE_HANDS_LEFT)) { eeconfig_update_handedness(true); } else if (bootmagic_scan_keycode(BOOTMAGIC_KEY_EE_HANDS_RIGHT)) { eeconfig_update_handedness(false); } }