1 files changed, 147 insertions, 0 deletions

diff --git a/quantum/bootmagic/bootmagic_full.c b/quantum/bootmagic/bootmagic_full.c
new file mode 100644
index 000000000..a7a0dcfcb
--- /dev/null
+++ b/quantum/bootmagic/bootmagic_full.c
@@ -0,0 +1,147 @@
+/* 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);
+    }
+}