common/bootmagic.c

   1 #include <stdint.h>
   2 #include <stdbool.h>
   3 #include "wait.h"
   4 #include "matrix.h"
   5 #include "bootloader.h"
   6 #include "debug.h"
   7 #include "keymap.h"
   8 #include "host.h"
   9 #include "action_layer.h"
  10 #include "eeconfig.h"
  11 #include "bootmagic.h"
  12
  13 keymap_config_t keymap_config;
  14
  15 void bootmagic(void)
  16 {
  17     /* check signature */
  18     if (!eeconfig_is_enabled()) {
  19         eeconfig_init();
  20     }
  21
  22     /* do scans in case of bounce */
  23     print("bootmagic scan: ... ");
  24     uint8_t scan = 100;
  25     while (scan--) { matrix_scan(); wait_ms(10); }
  26     print("done.\n");
  27
  28     /* bootmagic skip */
  29     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_SKIP)) {
  30         return;
  31     }
  32
  33     /* eeconfig clear */
  34     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_EEPROM_CLEAR)) {
  35         eeconfig_init();
  36     }
  37
  38     /* bootloader */
  39     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_BOOTLOADER)) {
  40         bootloader_jump();
  41     }
  42
  43     /* debug enable */
  44     debug_config.raw = eeconfig_read_debug();
  45     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEBUG_ENABLE)) {
  46         if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEBUG_MATRIX)) {
  47             debug_config.matrix = !debug_config.matrix;
  48         } else if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEBUG_KEYBOARD)) {
  49             debug_config.keyboard = !debug_config.keyboard;
  50         } else if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEBUG_MOUSE)) {
  51             debug_config.mouse = !debug_config.mouse;
  52         } else {
  53             debug_config.enable = !debug_config.enable;
  54         }
  55     }
  56     eeconfig_write_debug(debug_config.raw);
  57
  58     /* keymap config */
  59     keymap_config.raw = eeconfig_read_keymap();
  60     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_SWAP_CONTROL_CAPSLOCK)) {
  61         keymap_config.swap_control_capslock = !keymap_config.swap_control_capslock;
  62     }
  63     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_CAPSLOCK_TO_CONTROL)) {
  64         keymap_config.capslock_to_control = !keymap_config.capslock_to_control;
  65     }
  66     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_SWAP_LALT_LGUI)) {
  67         keymap_config.swap_lalt_lgui = !keymap_config.swap_lalt_lgui;
  68     }
  69     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_SWAP_RALT_RGUI)) {
  70         keymap_config.swap_ralt_rgui = !keymap_config.swap_ralt_rgui;
  71     }
  72     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_NO_GUI)) {
  73         keymap_config.no_gui = !keymap_config.no_gui;
  74     }
  75     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_SWAP_GRAVE_ESC)) {
  76         keymap_config.swap_grave_esc = !keymap_config.swap_grave_esc;
  77     }
  78     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_SWAP_BACKSLASH_BACKSPACE)) {
  79         keymap_config.swap_backslash_backspace = !keymap_config.swap_backslash_backspace;
  80     }
  81     if (bootmagic_scan_keycode(BOOTMAGIC_HOST_NKRO)) {
  82         keymap_config.nkro = !keymap_config.nkro;
  83     }
  84     eeconfig_write_keymap(keymap_config.raw);
  85
  86 #ifdef NKRO_ENABLE
  87     keyboard_nkro = keymap_config.nkro;
  88 #endif
  89
  90     /* default layer */
  91     uint8_t default_layer = 0;
  92     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEFAULT_LAYER_0)) { default_layer |= (1<<0); }
  93     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEFAULT_LAYER_1)) { default_layer |= (1<<1); }
  94     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEFAULT_LAYER_2)) { default_layer |= (1<<2); }
  95     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEFAULT_LAYER_3)) { default_layer |= (1<<3); }
  96     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEFAULT_LAYER_4)) { default_layer |= (1<<4); }
  97     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEFAULT_LAYER_5)) { default_layer |= (1<<5); }
  98     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEFAULT_LAYER_6)) { default_layer |= (1<<6); }
  99     if (bootmagic_scan_keycode(BOOTMAGIC_KEY_DEFAULT_LAYER_7)) { default_layer |= (1<<7); }
 100     if (default_layer) {
 101         eeconfig_write_default_layer(default_layer);
 102         default_layer_set((uint32_t)default_layer);
 103     } else {
 104         default_layer = eeconfig_read_default_layer();
 105         default_layer_set((uint32_t)default_layer);
 106     }
 107 }
 108
 109 static bool scan_keycode(uint8_t keycode)
 110 {
 111     for (uint8_t r = 0; r < MATRIX_ROWS; r++) {
 112         matrix_row_t matrix_row = matrix_get_row(r);
 113         for (uint8_t c = 0; c < MATRIX_COLS; c++) {
 114             if (matrix_row & ((matrix_row_t)1<<c)) {
 115                 if (keycode == keymap_key_to_keycode(0, (keypos_t){ .row = r, .col = c })) {
 116                     return true;
 117                 }
 118             }
 119         }
 120     }
 121     return false;
 122 }
 123
 124 bool bootmagic_scan_keycode(uint8_t keycode)
 125 {
 126     if (!scan_keycode(BOOTMAGIC_KEY_SALT)) return false;
 127
 128     return scan_keycode(keycode);
 129 }