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-rw-r--r--quantum/bootmagic/bootmagic.h24
-rw-r--r--quantum/bootmagic/bootmagic_full.c155
-rw-r--r--quantum/bootmagic/bootmagic_full.h115
-rw-r--r--quantum/bootmagic/bootmagic_lite.c66
-rw-r--r--quantum/bootmagic/bootmagic_lite.h25
-rw-r--r--quantum/bootmagic/magic.c54
-rw-r--r--quantum/bootmagic/magic.h18
-rw-r--r--quantum/quantum.c8
-rw-r--r--quantum/quantum.h10
9 files changed, 460 insertions, 15 deletions
diff --git a/quantum/bootmagic/bootmagic.h b/quantum/bootmagic/bootmagic.h
new file mode 100644
index 0000000000..959750178d
--- /dev/null
+++ b/quantum/bootmagic/bootmagic.h
@@ -0,0 +1,24 @@
+/* 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/>.
+ */
+#pragma once
+
+#if defined(BOOTMAGIC_ENABLE)
+#    include "bootmagic_full.h"
+#elif defined(BOOTMAGIC_LITE)
+#    include "bootmagic_lite.h"
+#endif
+
+void bootmagic(void);
diff --git a/quantum/bootmagic/bootmagic_full.c b/quantum/bootmagic/bootmagic_full.c
new file mode 100644
index 0000000000..18c28cde8a
--- /dev/null
+++ b/quantum/bootmagic/bootmagic_full.c
@@ -0,0 +1,155 @@
+/* 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);
+    }
+}
diff --git a/quantum/bootmagic/bootmagic_full.h b/quantum/bootmagic/bootmagic_full.h
new file mode 100644
index 0000000000..28f914c1b6
--- /dev/null
+++ b/quantum/bootmagic/bootmagic_full.h
@@ -0,0 +1,115 @@
+/* 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/>.
+ */
+
+#pragma once
+
+/* FIXME: Add special doxygen comments for defines here. */
+
+/* bootmagic salt key */
+#ifndef BOOTMAGIC_KEY_SALT
+#    define BOOTMAGIC_KEY_SALT KC_SPACE
+#endif
+
+/* skip bootmagic and eeconfig */
+#ifndef BOOTMAGIC_KEY_SKIP
+#    define BOOTMAGIC_KEY_SKIP KC_ESC
+#endif
+
+/* eeprom clear */
+#ifndef BOOTMAGIC_KEY_EEPROM_CLEAR
+#    define BOOTMAGIC_KEY_EEPROM_CLEAR KC_BSPACE
+#endif
+
+/* kick up bootloader */
+#ifndef BOOTMAGIC_KEY_BOOTLOADER
+#    define BOOTMAGIC_KEY_BOOTLOADER KC_B
+#endif
+
+/* debug enable */
+#ifndef BOOTMAGIC_KEY_DEBUG_ENABLE
+#    define BOOTMAGIC_KEY_DEBUG_ENABLE KC_D
+#endif
+#ifndef BOOTMAGIC_KEY_DEBUG_MATRIX
+#    define BOOTMAGIC_KEY_DEBUG_MATRIX KC_X
+#endif
+#ifndef BOOTMAGIC_KEY_DEBUG_KEYBOARD
+#    define BOOTMAGIC_KEY_DEBUG_KEYBOARD KC_K
+#endif
+#ifndef BOOTMAGIC_KEY_DEBUG_MOUSE
+#    define BOOTMAGIC_KEY_DEBUG_MOUSE KC_M
+#endif
+#ifndef BOOTMAGIC_KEY_EE_HANDS_LEFT
+#    define BOOTMAGIC_KEY_EE_HANDS_LEFT KC_L
+#endif
+#ifndef BOOTMAGIC_KEY_EE_HANDS_RIGHT
+#    define BOOTMAGIC_KEY_EE_HANDS_RIGHT KC_R
+#endif
+
+/*
+ * keymap config
+ */
+#ifndef BOOTMAGIC_KEY_SWAP_CONTROL_CAPSLOCK
+#    define BOOTMAGIC_KEY_SWAP_CONTROL_CAPSLOCK KC_LCTRL
+#endif
+#ifndef BOOTMAGIC_KEY_CAPSLOCK_TO_CONTROL
+#    define BOOTMAGIC_KEY_CAPSLOCK_TO_CONTROL KC_CAPSLOCK
+#endif
+#ifndef BOOTMAGIC_KEY_SWAP_LALT_LGUI
+#    define BOOTMAGIC_KEY_SWAP_LALT_LGUI KC_LALT
+#endif
+#ifndef BOOTMAGIC_KEY_SWAP_RALT_RGUI
+#    define BOOTMAGIC_KEY_SWAP_RALT_RGUI KC_RALT
+#endif
+#ifndef BOOTMAGIC_KEY_NO_GUI
+#    define BOOTMAGIC_KEY_NO_GUI KC_LGUI
+#endif
+#ifndef BOOTMAGIC_KEY_SWAP_GRAVE_ESC
+#    define BOOTMAGIC_KEY_SWAP_GRAVE_ESC KC_GRAVE
+#endif
+#ifndef BOOTMAGIC_KEY_SWAP_BACKSLASH_BACKSPACE
+#    define BOOTMAGIC_KEY_SWAP_BACKSLASH_BACKSPACE KC_BSLASH
+#endif
+#ifndef BOOTMAGIC_HOST_NKRO
+#    define BOOTMAGIC_HOST_NKRO KC_N
+#endif
+
+/*
+ * change default layer
+ */
+#ifndef BOOTMAGIC_KEY_DEFAULT_LAYER_0
+#    define BOOTMAGIC_KEY_DEFAULT_LAYER_0 KC_0
+#endif
+#ifndef BOOTMAGIC_KEY_DEFAULT_LAYER_1
+#    define BOOTMAGIC_KEY_DEFAULT_LAYER_1 KC_1
+#endif
+#ifndef BOOTMAGIC_KEY_DEFAULT_LAYER_2
+#    define BOOTMAGIC_KEY_DEFAULT_LAYER_2 KC_2
+#endif
+#ifndef BOOTMAGIC_KEY_DEFAULT_LAYER_3
+#    define BOOTMAGIC_KEY_DEFAULT_LAYER_3 KC_3
+#endif
+#ifndef BOOTMAGIC_KEY_DEFAULT_LAYER_4
+#    define BOOTMAGIC_KEY_DEFAULT_LAYER_4 KC_4
+#endif
+#ifndef BOOTMAGIC_KEY_DEFAULT_LAYER_5
+#    define BOOTMAGIC_KEY_DEFAULT_LAYER_5 KC_5
+#endif
+#ifndef BOOTMAGIC_KEY_DEFAULT_LAYER_6
+#    define BOOTMAGIC_KEY_DEFAULT_LAYER_6 KC_6
+#endif
+#ifndef BOOTMAGIC_KEY_DEFAULT_LAYER_7
+#    define BOOTMAGIC_KEY_DEFAULT_LAYER_7 KC_7
+#endif
\ No newline at end of file
diff --git a/quantum/bootmagic/bootmagic_lite.c b/quantum/bootmagic/bootmagic_lite.c
new file mode 100644
index 0000000000..9cbdcb0bbd
--- /dev/null
+++ b/quantum/bootmagic/bootmagic_lite.c
@@ -0,0 +1,66 @@
+/* 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 "quantum.h"
+
+/** \brief Reset eeprom
+ *
+ * ...just incase someone wants to only change the eeprom behaviour
+ */
+__attribute__((weak)) void bootmagic_lite_reset_eeprom(void) {
+#if defined(VIA_ENABLE)
+    via_eeprom_reset();
+#else
+    eeconfig_disable();
+#endif
+}
+
+/** \brief The lite version of TMK's bootmagic based on Wilba.
+ *
+ *  100% less potential for accidentally making the keyboard do stupid things.
+ */
+__attribute__((weak)) void bootmagic_lite(void) {
+    // We need multiple scans because debouncing can't be turned off.
+    matrix_scan();
+#if defined(DEBOUNCE) && DEBOUNCE > 0
+    wait_ms(DEBOUNCE * 2);
+#else
+    wait_ms(30);
+#endif
+    matrix_scan();
+
+    // If the configured key (commonly Esc) is held down on power up,
+    // reset the EEPROM valid state and jump to bootloader.
+    // This isn't very generalized, but we need something that doesn't
+    // rely on user's keymaps in firmware or EEPROM.
+    uint8_t row = BOOTMAGIC_LITE_ROW;
+    uint8_t col = BOOTMAGIC_LITE_COLUMN;
+
+#if defined(SPLIT_KEYBOARD) && defined(BOOTMAGIC_LITE_ROW_RIGHT) && defined(BOOTMAGIC_LITE_COLUMN_RIGHT)
+    if (!is_keyboard_left()) {
+        row = BOOTMAGIC_LITE_ROW_RIGHT;
+        col = BOOTMAGIC_LITE_COLUMN_RIGHT;
+    }
+#endif
+
+    if (matrix_get_row(row) & (1 << col)) {
+        bootmagic_lite_reset_eeprom();
+
+        // Jump to bootloader.
+        bootloader_jump();
+    }
+}
+
+void bootmagic(void) { bootmagic_lite(); }
diff --git a/quantum/bootmagic/bootmagic_lite.h b/quantum/bootmagic/bootmagic_lite.h
new file mode 100644
index 0000000000..17777e6b4a
--- /dev/null
+++ b/quantum/bootmagic/bootmagic_lite.h
@@ -0,0 +1,25 @@
+/* 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/>.
+ */
+#pragma once
+
+#ifndef BOOTMAGIC_LITE_COLUMN
+#    define BOOTMAGIC_LITE_COLUMN 0
+#endif
+#ifndef BOOTMAGIC_LITE_ROW
+#    define BOOTMAGIC_LITE_ROW 0
+#endif
+
+void bootmagic_lite(void);
diff --git a/quantum/bootmagic/magic.c b/quantum/bootmagic/magic.c
new file mode 100644
index 0000000000..f1cb11c395
--- /dev/null
+++ b/quantum/bootmagic/magic.c
@@ -0,0 +1,54 @@
+/* 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"
+
+keymap_config_t keymap_config;
+
+__attribute__((weak)) void bootmagic(void) {}
+
+/** \brief Magic
+ *
+ * FIXME: Needs doc
+ */
+void magic(void) {
+    /* check signature */
+    if (!eeconfig_is_enabled()) {
+        eeconfig_init();
+    }
+
+    /* init globals */
+    debug_config.raw  = eeconfig_read_debug();
+    keymap_config.raw = eeconfig_read_keymap();
+
+    bootmagic();
+
+    /* read here just incase bootmagic process changed its value */
+    layer_state_t default_layer = (layer_state_t)eeconfig_read_default_layer();
+    default_layer_set(default_layer);
+
+    /* Also initialize layer state to trigger callback functions for layer_state */
+    layer_state_set_kb((layer_state_t)layer_state);
+}
diff --git a/quantum/bootmagic/magic.h b/quantum/bootmagic/magic.h
new file mode 100644
index 0000000000..2c3969b85c
--- /dev/null
+++ b/quantum/bootmagic/magic.h
@@ -0,0 +1,18 @@
+/* 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/>.
+ */
+#pragma once
+
+void magic(void);
diff --git a/quantum/quantum.c b/quantum/quantum.c
index db99e80fa0..7345ab0d5a 100644
--- a/quantum/quantum.c
+++ b/quantum/quantum.c
@@ -16,6 +16,7 @@
 
 #include <ctype.h>
 #include "quantum.h"
+#include "magic.h"
 
 #ifdef BLUETOOTH_ENABLE
 #    include "outputselect.h"
@@ -601,12 +602,7 @@ void tap_random_base64(void) {
 }
 
 void matrix_init_quantum() {
-#ifdef BOOTMAGIC_LITE
-    bootmagic_lite();
-#endif
-    if (!eeconfig_is_enabled()) {
-        eeconfig_init();
-    }
+    magic();
 #if defined(LED_NUM_LOCK_PIN) || defined(LED_CAPS_LOCK_PIN) || defined(LED_SCROLL_LOCK_PIN) || defined(LED_COMPOSE_PIN) || defined(LED_KANA_PIN)
     // TODO: remove calls to led_init_ports from keyboards and remove ifdef
     led_init_ports();
diff --git a/quantum/quantum.h b/quantum/quantum.h
index 36a983d575..7bb6e796e8 100644
--- a/quantum/quantum.h
+++ b/quantum/quantum.h
@@ -52,6 +52,7 @@
 #include "action_layer.h"
 #include "eeconfig.h"
 #include "bootloader.h"
+#include "bootmagic.h"
 #include "timer.h"
 #include "sync_timer.h"
 #include "config_common.h"
@@ -283,15 +284,6 @@ bool     process_record_user(uint16_t keycode, keyrecord_t *record);
 void     post_process_record_kb(uint16_t keycode, keyrecord_t *record);
 void     post_process_record_user(uint16_t keycode, keyrecord_t *record);
 
-#ifndef BOOTMAGIC_LITE_COLUMN
-#    define BOOTMAGIC_LITE_COLUMN 0
-#endif
-#ifndef BOOTMAGIC_LITE_ROW
-#    define BOOTMAGIC_LITE_ROW 0
-#endif
-
-void bootmagic_lite(void);
-
 void reset_keyboard(void);
 
 void startup_user(void);