Migrate some tmk_core files to quantum (#11791)

* Migrate some tmk_core files to quantum

* Fix build errors

9 files changed, 1 insertions, 1301 deletions

diff --git a/tmk_core/common.mk b/tmk_core/common.mk
index fdf2aa0972..55af71ed6f 100644
--- a/tmk_core/common.mk
+++ b/tmk_core/common.mk
@@ -13,7 +13,6 @@ TMK_COMMON_SRC +=	$(COMMON_DIR)/host.c \
 	$(COMMON_DIR)/print.c \
 	$(COMMON_DIR)/debug.c \
 	$(COMMON_DIR)/sendchar_null.c \
-	$(COMMON_DIR)/util.c \
 	$(COMMON_DIR)/eeconfig.c \
 	$(COMMON_DIR)/report.c \
 	$(PLATFORM_COMMON_DIR)/suspend.c \
@@ -93,11 +92,6 @@ else
     TMK_COMMON_DEFS += -DNO_DEBUG
 endif
 
-ifeq ($(strip $(COMMAND_ENABLE)), yes)
-    TMK_COMMON_SRC += $(COMMON_DIR)/command.c
-    TMK_COMMON_DEFS += -DCOMMAND_ENABLE
-endif
-
 ifeq ($(strip $(NKRO_ENABLE)), yes)
     ifeq ($(PROTOCOL), VUSB)
         $(info NKRO is not currently supported on V-USB, and has been disabled.)
diff --git a/tmk_core/common/command.c b/tmk_core/common/command.c
deleted file mode 100644
index 59aa4e4d34..0000000000
--- a/tmk_core/common/command.c
+++ /dev/null
@@ -1,786 +0,0 @@
-/*
-Copyright 2011 Jun Wako <wakojun@gmail.com>
-
-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 <http://www.gnu.org/licenses/>.
-*/
-#include <stdint.h>
-#include <stdbool.h>
-#include "wait.h"
-#include "keycode.h"
-#include "host.h"
-#include "keymap.h"
-#include "print.h"
-#include "debug.h"
-#include "util.h"
-#include "timer.h"
-#include "keyboard.h"
-#include "bootloader.h"
-#include "action_layer.h"
-#include "action_util.h"
-#include "eeconfig.h"
-#include "sleep_led.h"
-#include "led.h"
-#include "command.h"
-#include "quantum.h"
-#include "version.h"
-
-#ifdef BACKLIGHT_ENABLE
-#    include "backlight.h"
-#endif
-
-#if defined(MOUSEKEY_ENABLE) && !defined(MK_3_SPEED)
-#    include "mousekey.h"
-#endif
-
-#ifdef AUDIO_ENABLE
-#    include "audio.h"
-#endif /* AUDIO_ENABLE */
-
-static bool command_common(uint8_t code);
-static void command_common_help(void);
-static void print_version(void);
-static void print_status(void);
-static bool command_console(uint8_t code);
-static void command_console_help(void);
-#if defined(MOUSEKEY_ENABLE) && !defined(MK_3_SPEED)
-static bool mousekey_console(uint8_t code);
-static void mousekey_console_help(void);
-#endif
-
-static void switch_default_layer(uint8_t layer);
-
-command_state_t command_state = ONESHOT;
-
-bool command_proc(uint8_t code) {
-    switch (command_state) {
-        case ONESHOT:
-            if (!IS_COMMAND()) return false;
-            return (command_extra(code) || command_common(code));
-            break;
-        case CONSOLE:
-            if (IS_COMMAND())
-                return (command_extra(code) || command_common(code));
-            else
-                return (command_console_extra(code) || command_console(code));
-            break;
-#if defined(MOUSEKEY_ENABLE) && !defined(MK_3_SPEED)
-        case MOUSEKEY:
-            mousekey_console(code);
-            break;
-#endif
-        default:
-            command_state = ONESHOT;
-            return false;
-    }
-    return true;
-}
-
-/* TODO: Refactoring is needed. */
-/* This allows to define extra commands. return false when not processed. */
-bool command_extra(uint8_t code) __attribute__((weak));
-bool command_extra(uint8_t code) {
-    (void)code;
-    return false;
-}
-
-bool command_console_extra(uint8_t code) __attribute__((weak));
-bool command_console_extra(uint8_t code) {
-    (void)code;
-    return false;
-}
-
-/***********************************************************
- * Command common
- ***********************************************************/
-static void command_common_help(void) {
-    print("\n\t- Magic -\n" STR(MAGIC_KEY_DEBUG) ":	Debug Message Toggle\n" STR(MAGIC_KEY_DEBUG_MATRIX) ":	Matrix Debug Mode Toggle - Show keypresses in matrix grid\n" STR(MAGIC_KEY_DEBUG_KBD) ":	Keyboard Debug Toggle - Show keypress report\n" STR(MAGIC_KEY_DEBUG_MOUSE) ":	Debug Mouse Toggle\n" STR(MAGIC_KEY_VERSION) ":	Version\n" STR(MAGIC_KEY_STATUS) ":	Status\n" STR(MAGIC_KEY_CONSOLE) ":	Activate Console Mode\n"
-
-#if MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM
-          STR(MAGIC_KEY_LAYER0) ":	Switch to Layer 0\n" STR(MAGIC_KEY_LAYER1) ":	Switch to Layer 1\n" STR(MAGIC_KEY_LAYER2) ":	Switch to Layer 2\n" STR(MAGIC_KEY_LAYER3) ":	Switch to Layer 3\n" STR(MAGIC_KEY_LAYER4) ":	Switch to Layer 4\n" STR(MAGIC_KEY_LAYER5) ":	Switch to Layer 5\n" STR(MAGIC_KEY_LAYER6) ":	Switch to Layer 6\n" STR(MAGIC_KEY_LAYER7) ":	Switch to Layer 7\n" STR(MAGIC_KEY_LAYER8) ":	Switch to Layer 8\n" STR(MAGIC_KEY_LAYER9) ":	Switch to Layer 9\n"
-#endif
-
-#if MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                               "F1-F10:	Switch to Layer 0-9 (F10 = L0)\n"
-#endif
-
-#if MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                               "0-9:	Switch to Layer 0-9\n"
-#endif
-
-          STR(MAGIC_KEY_LAYER0_ALT) ":	Switch to Layer 0 (alternate)\n"
-
-          STR(MAGIC_KEY_BOOTLOADER) ":	Jump to Bootloader\n" STR(MAGIC_KEY_BOOTLOADER_ALT) ":	Jump to Bootloader (alternate)\n"
-
-#ifdef KEYBOARD_LOCK_ENABLE
-          STR(MAGIC_KEY_LOCK) ":	Lock Keyboard\n"
-#endif
-
-          STR(MAGIC_KEY_EEPROM) ":	Print EEPROM Settings\n" STR(MAGIC_KEY_EEPROM_CLEAR) ":	Clear EEPROM\n"
-
-#ifdef NKRO_ENABLE
-          STR(MAGIC_KEY_NKRO) ":	NKRO Toggle\n"
-#endif
-
-#ifdef SLEEP_LED_ENABLE
-          STR(MAGIC_KEY_SLEEP_LED) ":	Sleep LED Test\n"
-#endif
-    );
-}
-
-static void print_version(void) {
-    // print version & information
-    print("\n\t- Version -\n");
-    print("VID: " STR(VENDOR_ID) "(" STR(MANUFACTURER) ") "
-                                                       "PID: " STR(PRODUCT_ID) "(" STR(PRODUCT) ") "
-                                                                                                "VER: " STR(DEVICE_VER) "\n");
-    print("BUILD:  (" __DATE__ ")\n");
-#ifndef SKIP_VERSION
-#    ifdef PROTOCOL_CHIBIOS
-    print("CHIBIOS: " STR(CHIBIOS_VERSION) ", CONTRIB: " STR(CHIBIOS_CONTRIB_VERSION) "\n");
-#    endif
-#endif
-
-    /* build options */
-    print("OPTIONS:"
-
-#ifdef PROTOCOL_LUFA
-          " LUFA"
-#endif
-#ifdef PROTOCOL_VUSB
-          " VUSB"
-#endif
-#ifdef BOOTMAGIC_ENABLE
-          " BOOTMAGIC"
-#endif
-#ifdef MOUSEKEY_ENABLE
-          " MOUSEKEY"
-#endif
-#ifdef EXTRAKEY_ENABLE
-          " EXTRAKEY"
-#endif
-#ifdef CONSOLE_ENABLE
-          " CONSOLE"
-#endif
-#ifdef COMMAND_ENABLE
-          " COMMAND"
-#endif
-#ifdef NKRO_ENABLE
-          " NKRO"
-#endif
-#ifdef LTO_ENABLE
-          " LTO"
-#endif
-
-          " " STR(BOOTLOADER_SIZE) "\n");
-
-    print("GCC: " STR(__GNUC__) "." STR(__GNUC_MINOR__) "." STR(__GNUC_PATCHLEVEL__)
-#if defined(__AVR__)
-              " AVR-LIBC: " __AVR_LIBC_VERSION_STRING__ " AVR_ARCH: avr" STR(__AVR_ARCH__)
-#endif
-                  "\n");
-
-    return;
-}
-
-static void print_status(void) {
-    print("\n\t- Status -\n");
-
-    print_val_hex8(host_keyboard_leds());
-#ifndef PROTOCOL_VUSB
-    // these aren't set on the V-USB protocol, so we just ignore them for now
-    print_val_hex8(keyboard_protocol);
-    print_val_hex8(keyboard_idle);
-#endif
-#ifdef NKRO_ENABLE
-    print_val_hex8(keymap_config.nkro);
-#endif
-    print_val_hex32(timer_read32());
-    return;
-}
-
-static void print_eeconfig(void) {
-// Print these variables if NO_PRINT or USER_PRINT are not defined.
-#if !defined(NO_PRINT) && !defined(USER_PRINT)
-
-    print("default_layer: ");
-    print_dec(eeconfig_read_default_layer());
-    print("\n");
-
-    debug_config_t dc;
-    dc.raw = eeconfig_read_debug();
-    print("debug_config.raw: ");
-    print_hex8(dc.raw);
-    print("\n");
-    print(".enable: ");
-    print_dec(dc.enable);
-    print("\n");
-    print(".matrix: ");
-    print_dec(dc.matrix);
-    print("\n");
-    print(".keyboard: ");
-    print_dec(dc.keyboard);
-    print("\n");
-    print(".mouse: ");
-    print_dec(dc.mouse);
-    print("\n");
-
-    keymap_config_t kc;
-    kc.raw = eeconfig_read_keymap();
-    print("keymap_config.raw: ");
-    print_hex8(kc.raw);
-    print("\n");
-    print(".swap_control_capslock: ");
-    print_dec(kc.swap_control_capslock);
-    print("\n");
-    print(".capslock_to_control: ");
-    print_dec(kc.capslock_to_control);
-    print("\n");
-    print(".swap_lctl_lgui: ");
-    print_dec(kc.swap_lctl_lgui);
-    print("\n");
-    print(".swap_rctl_rgui: ");
-    print_dec(kc.swap_rctl_rgui);
-    print("\n");
-    print(".swap_lalt_lgui: ");
-    print_dec(kc.swap_lalt_lgui);
-    print("\n");
-    print(".swap_ralt_rgui: ");
-    print_dec(kc.swap_ralt_rgui);
-    print("\n");
-    print(".no_gui: ");
-    print_dec(kc.no_gui);
-    print("\n");
-    print(".swap_grave_esc: ");
-    print_dec(kc.swap_grave_esc);
-    print("\n");
-    print(".swap_backslash_backspace: ");
-    print_dec(kc.swap_backslash_backspace);
-    print("\n");
-    print(".nkro: ");
-    print_dec(kc.nkro);
-    print("\n");
-
-#    ifdef BACKLIGHT_ENABLE
-    backlight_config_t bc;
-    bc.raw = eeconfig_read_backlight();
-    print("backlight_config.raw: ");
-    print_hex8(bc.raw);
-    print("\n");
-    print(".enable: ");
-    print_dec(bc.enable);
-    print("\n");
-    print(".level: ");
-    print_dec(bc.level);
-    print("\n");
-#    endif /* BACKLIGHT_ENABLE */
-
-#endif /* !NO_PRINT */
-}
-
-static bool command_common(uint8_t code) {
-#ifdef KEYBOARD_LOCK_ENABLE
-    static host_driver_t *host_driver = 0;
-#endif
-
-    switch (code) {
-#ifdef SLEEP_LED_ENABLE
-
-        // test breathing sleep LED
-        case MAGIC_KC(MAGIC_KEY_SLEEP_LED):
-            print("Sleep LED Test\n");
-            sleep_led_toggle();
-            led_set(host_keyboard_leds());
-            break;
-#endif
-
-        // print stored eeprom config
-        case MAGIC_KC(MAGIC_KEY_EEPROM):
-            print("eeconfig:\n");
-            print_eeconfig();
-            break;
-
-        // clear eeprom
-        case MAGIC_KC(MAGIC_KEY_EEPROM_CLEAR):
-            print("Clearing EEPROM\n");
-            eeconfig_init();
-            break;
-
-#ifdef KEYBOARD_LOCK_ENABLE
-
-        // lock/unlock keyboard
-        case MAGIC_KC(MAGIC_KEY_LOCK):
-            if (host_get_driver()) {
-                host_driver = host_get_driver();
-                clear_keyboard();
-                host_set_driver(0);
-                print("Locked.\n");
-            } else {
-                host_set_driver(host_driver);
-                print("Unlocked.\n");
-            }
-            break;
-#endif
-
-        // print help
-        case MAGIC_KC(MAGIC_KEY_HELP):
-        case MAGIC_KC(MAGIC_KEY_HELP_ALT):
-            command_common_help();
-            break;
-
-        // activate console
-        case MAGIC_KC(MAGIC_KEY_CONSOLE):
-            debug_matrix   = false;
-            debug_keyboard = false;
-            debug_mouse    = false;
-            debug_enable   = false;
-            command_console_help();
-            print("C> ");
-            command_state = CONSOLE;
-            break;
-
-        // jump to bootloader
-        case MAGIC_KC(MAGIC_KEY_BOOTLOADER):
-        case MAGIC_KC(MAGIC_KEY_BOOTLOADER_ALT):
-            print("\n\nJumping to bootloader... ");
-            reset_keyboard();
-            break;
-
-        // debug toggle
-        case MAGIC_KC(MAGIC_KEY_DEBUG):
-            debug_enable = !debug_enable;
-            if (debug_enable) {
-                print("\ndebug: on\n");
-            } else {
-                print("\ndebug: off\n");
-                debug_matrix   = false;
-                debug_keyboard = false;
-                debug_mouse    = false;
-            }
-            break;
-
-        // debug matrix toggle
-        case MAGIC_KC(MAGIC_KEY_DEBUG_MATRIX):
-            debug_matrix = !debug_matrix;
-            if (debug_matrix) {
-                print("\nmatrix: on\n");
-                debug_enable = true;
-            } else {
-                print("\nmatrix: off\n");
-            }
-            break;
-
-        // debug keyboard toggle
-        case MAGIC_KC(MAGIC_KEY_DEBUG_KBD):
-            debug_keyboard = !debug_keyboard;
-            if (debug_keyboard) {
-                print("\nkeyboard: on\n");
-                debug_enable = true;
-            } else {
-                print("\nkeyboard: off\n");
-            }
-            break;
-
-        // debug mouse toggle
-        case MAGIC_KC(MAGIC_KEY_DEBUG_MOUSE):
-            debug_mouse = !debug_mouse;
-            if (debug_mouse) {
-                print("\nmouse: on\n");
-                debug_enable = true;
-            } else {
-                print("\nmouse: off\n");
-            }
-            break;
-
-        // print version
-        case MAGIC_KC(MAGIC_KEY_VERSION):
-            print_version();
-            break;
-
-        // print status
-        case MAGIC_KC(MAGIC_KEY_STATUS):
-            print_status();
-            break;
-
-#ifdef NKRO_ENABLE
-
-        // NKRO toggle
-        case MAGIC_KC(MAGIC_KEY_NKRO):
-            clear_keyboard();  // clear to prevent stuck keys
-            keymap_config.nkro = !keymap_config.nkro;
-            if (keymap_config.nkro) {
-                print("NKRO: on\n");
-            } else {
-                print("NKRO: off\n");
-            }
-            break;
-#endif
-
-            // switch layers
-
-        case MAGIC_KC(MAGIC_KEY_LAYER0_ALT):
-            switch_default_layer(0);
-            break;
-
-#if MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM
-
-        case MAGIC_KC(MAGIC_KEY_LAYER0):
-            switch_default_layer(0);
-            break;
-
-        case MAGIC_KC(MAGIC_KEY_LAYER1):
-            switch_default_layer(1);
-            break;
-
-        case MAGIC_KC(MAGIC_KEY_LAYER2):
-            switch_default_layer(2);
-            break;
-
-        case MAGIC_KC(MAGIC_KEY_LAYER3):
-            switch_default_layer(3);
-            break;
-
-        case MAGIC_KC(MAGIC_KEY_LAYER4):
-            switch_default_layer(4);
-            break;
-
-        case MAGIC_KC(MAGIC_KEY_LAYER5):
-            switch_default_layer(5);
-            break;
-
-        case MAGIC_KC(MAGIC_KEY_LAYER6):
-            switch_default_layer(6);
-            break;
-
-        case MAGIC_KC(MAGIC_KEY_LAYER7):
-            switch_default_layer(7);
-            break;
-
-        case MAGIC_KC(MAGIC_KEY_LAYER8):
-            switch_default_layer(8);
-            break;
-
-        case MAGIC_KC(MAGIC_KEY_LAYER9):
-            switch_default_layer(9);
-            break;
-#endif
-
-#if MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS
-
-        case KC_F1 ... KC_F9:
-            switch_default_layer((code - KC_F1) + 1);
-            break;
-        case KC_F10:
-            switch_default_layer(0);
-            break;
-#endif
-
-#if MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS
-
-        case KC_1 ... KC_9:
-            switch_default_layer((code - KC_1) + 1);
-            break;
-        case KC_0:
-            switch_default_layer(0);
-            break;
-#endif
-
-        default:
-            print("?");
-            return false;
-    }
-    return true;
-}
-
-/***********************************************************
- * Command console
- ***********************************************************/
-static void command_console_help(void) {
-    print("\n\t- Console -\n"
-          "ESC/q:	quit\n"
-#ifdef MOUSEKEY_ENABLE
-          "m:	mousekey\n"
-#endif
-    );
-}
-
-static bool command_console(uint8_t code) {
-    switch (code) {
-        case KC_H:
-        case KC_SLASH: /* ? */
-            command_console_help();
-            break;
-        case KC_Q:
-        case KC_ESC:
-            command_state = ONESHOT;
-            return false;
-#if defined(MOUSEKEY_ENABLE) && !defined(MK_3_SPEED)
-        case KC_M:
-            mousekey_console_help();
-            print("M> ");
-            command_state = MOUSEKEY;
-            return true;
-#endif
-        default:
-            print("?");
-            return false;
-    }
-    print("C> ");
-    return true;
-}
-
-#if defined(MOUSEKEY_ENABLE) && !defined(MK_3_SPEED)
-/***********************************************************
- * Mousekey console
- ***********************************************************/
-static uint8_t mousekey_param = 0;
-
-static void mousekey_param_print(void) {
-// Print these variables if NO_PRINT or USER_PRINT are not defined.
-#    if !defined(NO_PRINT) && !defined(USER_PRINT)
-    print("\n\t- Values -\n");
-    print("1: delay(*10ms): ");
-    pdec(mk_delay);
-    print("\n");
-    print("2: interval(ms): ");
-    pdec(mk_interval);
-    print("\n");
-    print("3: max_speed: ");
-    pdec(mk_max_speed);
-    print("\n");
-    print("4: time_to_max: ");
-    pdec(mk_time_to_max);
-    print("\n");
-    print("5: wheel_max_speed: ");
-    pdec(mk_wheel_max_speed);
-    print("\n");
-    print("6: wheel_time_to_max: ");
-    pdec(mk_wheel_time_to_max);
-    print("\n");
-#    endif /* !NO_PRINT */
-}
-
-//#define PRINT_SET_VAL(v)  print(#v " = "); print_dec(v); print("\n");
-#    define PRINT_SET_VAL(v) xprintf(#    v " = %d\n", (v))
-static void mousekey_param_inc(uint8_t param, uint8_t inc) {
-    switch (param) {
-        case 1:
-            if (mk_delay + inc < UINT8_MAX)
-                mk_delay += inc;
-            else
-                mk_delay = UINT8_MAX;
-            PRINT_SET_VAL(mk_delay);
-            break;
-        case 2:
-            if (mk_interval + inc < UINT8_MAX)
-                mk_interval += inc;
-            else
-                mk_interval = UINT8_MAX;
-            PRINT_SET_VAL(mk_interval);
-            break;
-        case 3:
-            if (mk_max_speed + inc < UINT8_MAX)
-                mk_max_speed += inc;
-            else
-                mk_max_speed = UINT8_MAX;
-            PRINT_SET_VAL(mk_max_speed);
-            break;
-        case 4:
-            if (mk_time_to_max + inc < UINT8_MAX)
-                mk_time_to_max += inc;
-            else
-                mk_time_to_max = UINT8_MAX;
-            PRINT_SET_VAL(mk_time_to_max);
-            break;
-        case 5:
-            if (mk_wheel_max_speed + inc < UINT8_MAX)
-                mk_wheel_max_speed += inc;
-            else
-                mk_wheel_max_speed = UINT8_MAX;
-            PRINT_SET_VAL(mk_wheel_max_speed);
-            break;
-        case 6:
-            if (mk_wheel_time_to_max + inc < UINT8_MAX)
-                mk_wheel_time_to_max += inc;
-            else
-                mk_wheel_time_to_max = UINT8_MAX;
-            PRINT_SET_VAL(mk_wheel_time_to_max);
-            break;
-    }
-}
-
-static void mousekey_param_dec(uint8_t param, uint8_t dec) {
-    switch (param) {
-        case 1:
-            if (mk_delay > dec)
-                mk_delay -= dec;
-            else
-                mk_delay = 0;
-            PRINT_SET_VAL(mk_delay);
-            break;
-        case 2:
-            if (mk_interval > dec)
-                mk_interval -= dec;
-            else
-                mk_interval = 0;
-            PRINT_SET_VAL(mk_interval);
-            break;
-        case 3:
-            if (mk_max_speed > dec)
-                mk_max_speed -= dec;
-            else
-                mk_max_speed = 0;
-            PRINT_SET_VAL(mk_max_speed);
-            break;
-        case 4:
-            if (mk_time_to_max > dec)
-                mk_time_to_max -= dec;
-            else
-                mk_time_to_max = 0;
-            PRINT_SET_VAL(mk_time_to_max);
-            break;
-        case 5:
-            if (mk_wheel_max_speed > dec)
-                mk_wheel_max_speed -= dec;
-            else
-                mk_wheel_max_speed = 0;
-            PRINT_SET_VAL(mk_wheel_max_speed);
-            break;
-        case 6:
-            if (mk_wheel_time_to_max > dec)
-                mk_wheel_time_to_max -= dec;
-            else
-                mk_wheel_time_to_max = 0;
-            PRINT_SET_VAL(mk_wheel_time_to_max);
-            break;
-    }
-}
-
-static void mousekey_console_help(void) {
-    print("\n\t- Mousekey -\n"
-          "ESC/q:	quit\n"
-          "1:	delay(*10ms)\n"
-          "2:	interval(ms)\n"
-          "3:	max_speed\n"
-          "4:	time_to_max\n"
-          "5:	wheel_max_speed\n"
-          "6:	wheel_time_to_max\n"
-          "\n"
-          "p:	print values\n"
-          "d:	set defaults\n"
-          "up:	+1\n"
-          "down:	-1\n"
-          "pgup:	+10\n"
-          "pgdown:	-10\n"
-          "\n"
-          "speed = delta * max_speed * (repeat / time_to_max)\n");
-    xprintf("where delta: cursor=%d, wheel=%d\n"
-            "See http://en.wikipedia.org/wiki/Mouse_keys\n",
-            MOUSEKEY_MOVE_DELTA, MOUSEKEY_WHEEL_DELTA);
-}
-
-static bool mousekey_console(uint8_t code) {
-    switch (code) {
-        case KC_H:
-        case KC_SLASH: /* ? */
-            mousekey_console_help();
-            break;
-        case KC_Q:
-        case KC_ESC:
-            if (mousekey_param) {
-                mousekey_param = 0;
-            } else {
-                print("C> ");
-                command_state = CONSOLE;
-                return false;
-            }
-            break;
-        case KC_P:
-            mousekey_param_print();
-            break;
-        case KC_1:
-        case KC_2:
-        case KC_3:
-        case KC_4:
-        case KC_5:
-        case KC_6:
-            mousekey_param = numkey2num(code);
-            break;
-        case KC_UP:
-            mousekey_param_inc(mousekey_param, 1);
-            break;
-        case KC_DOWN:
-            mousekey_param_dec(mousekey_param, 1);
-            break;
-        case KC_PGUP:
-            mousekey_param_inc(mousekey_param, 10);
-            break;
-        case KC_PGDN:
-            mousekey_param_dec(mousekey_param, 10);
-            break;
-        case KC_D:
-            mk_delay             = MOUSEKEY_DELAY / 10;
-            mk_interval          = MOUSEKEY_INTERVAL;
-            mk_max_speed         = MOUSEKEY_MAX_SPEED;
-            mk_time_to_max       = MOUSEKEY_TIME_TO_MAX;
-            mk_wheel_max_speed   = MOUSEKEY_WHEEL_MAX_SPEED;
-            mk_wheel_time_to_max = MOUSEKEY_WHEEL_TIME_TO_MAX;
-            print("set default\n");
-            break;
-        default:
-            print("?");
-            return false;
-    }
-    if (mousekey_param) {
-        xprintf("M%d> ", mousekey_param);
-    } else {
-        print("M>");
-    }
-    return true;
-}
-#endif
-
-/***********************************************************
- * Utilities
- ***********************************************************/
-uint8_t numkey2num(uint8_t code) {
-    switch (code) {
-        case KC_1:
-            return 1;
-        case KC_2:
-            return 2;
-        case KC_3:
-            return 3;
-        case KC_4:
-            return 4;
-        case KC_5:
-            return 5;
-        case KC_6:
-            return 6;
-        case KC_7:
-            return 7;
-        case KC_8:
-            return 8;
-        case KC_9:
-            return 9;
-        case KC_0:
-            return 0;
-    }
-    return 0;
-}
-
-static void switch_default_layer(uint8_t layer) {
-    xprintf("L%d\n", layer);
-    default_layer_set(1UL << layer);
-    clear_keyboard();
-}
diff --git a/tmk_core/common/command.h b/tmk_core/common/command.h
deleted file mode 100644
index 4f77be085c..0000000000
--- a/tmk_core/common/command.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
-Copyright 2011 Jun Wako <wakojun@gmail.com>
-
-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 <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* FIXME: Add doxygen comments for the behavioral defines in here. */
-
-/* TODO: Refactoring */
-typedef enum { ONESHOT, CONSOLE, MOUSEKEY } command_state_t;
-extern command_state_t command_state;
-
-/* This allows to extend commands. Return false when command is not processed. */
-bool command_extra(uint8_t code);
-bool command_console_extra(uint8_t code);
-
-#ifdef COMMAND_ENABLE
-uint8_t numkey2num(uint8_t code);
-bool    command_proc(uint8_t code);
-#else
-#    define command_proc(code) false
-#endif
-
-#ifndef IS_COMMAND
-#    define IS_COMMAND() (get_mods() == MOD_MASK_SHIFT)
-#endif
-
-#ifndef MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS
-#    define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS true
-#endif
-
-#ifndef MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS
-#    define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS true
-#endif
-
-#ifndef MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM
-#    define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM false
-#endif
-
-#ifndef MAGIC_KEY_HELP
-#    define MAGIC_KEY_HELP H
-#endif
-
-#ifndef MAGIC_KEY_HELP_ALT
-#    define MAGIC_KEY_HELP_ALT SLASH
-#endif
-
-#ifndef MAGIC_KEY_DEBUG
-#    define MAGIC_KEY_DEBUG D
-#endif
-
-#ifndef MAGIC_KEY_DEBUG_MATRIX
-#    define MAGIC_KEY_DEBUG_MATRIX X
-#endif
-
-#ifndef MAGIC_KEY_DEBUG_KBD
-#    define MAGIC_KEY_DEBUG_KBD K
-#endif
-
-#ifndef MAGIC_KEY_DEBUG_MOUSE
-#    define MAGIC_KEY_DEBUG_MOUSE M
-#endif
-
-#ifndef MAGIC_KEY_VERSION
-#    define MAGIC_KEY_VERSION V
-#endif
-
-#ifndef MAGIC_KEY_STATUS
-#    define MAGIC_KEY_STATUS S
-#endif
-
-#ifndef MAGIC_KEY_CONSOLE
-#    define MAGIC_KEY_CONSOLE C
-#endif
-
-#ifndef MAGIC_KEY_LAYER0
-#    define MAGIC_KEY_LAYER0 0
-#endif
-
-#ifndef MAGIC_KEY_LAYER0_ALT
-#    define MAGIC_KEY_LAYER0_ALT GRAVE
-#endif
-
-#ifndef MAGIC_KEY_LAYER1
-#    define MAGIC_KEY_LAYER1 1
-#endif
-
-#ifndef MAGIC_KEY_LAYER2
-#    define MAGIC_KEY_LAYER2 2
-#endif
-
-#ifndef MAGIC_KEY_LAYER3
-#    define MAGIC_KEY_LAYER3 3
-#endif
-
-#ifndef MAGIC_KEY_LAYER4
-#    define MAGIC_KEY_LAYER4 4
-#endif
-
-#ifndef MAGIC_KEY_LAYER5
-#    define MAGIC_KEY_LAYER5 5
-#endif
-
-#ifndef MAGIC_KEY_LAYER6
-#    define MAGIC_KEY_LAYER6 6
-#endif
-
-#ifndef MAGIC_KEY_LAYER7
-#    define MAGIC_KEY_LAYER7 7
-#endif
-
-#ifndef MAGIC_KEY_LAYER8
-#    define MAGIC_KEY_LAYER8 8
-#endif
-
-#ifndef MAGIC_KEY_LAYER9
-#    define MAGIC_KEY_LAYER9 9
-#endif
-
-#ifndef MAGIC_KEY_BOOTLOADER
-#    define MAGIC_KEY_BOOTLOADER B
-#endif
-
-#ifndef MAGIC_KEY_BOOTLOADER_ALT
-#    define MAGIC_KEY_BOOTLOADER_ALT ESC
-#endif
-
-#ifndef MAGIC_KEY_LOCK
-#    define MAGIC_KEY_LOCK CAPS
-#endif
-
-#ifndef MAGIC_KEY_EEPROM
-#    define MAGIC_KEY_EEPROM E
-#endif
-
-#ifndef MAGIC_KEY_EEPROM_CLEAR
-#    define MAGIC_KEY_EEPROM_CLEAR BSPACE
-#endif
-
-#ifndef MAGIC_KEY_NKRO
-#    define MAGIC_KEY_NKRO N
-#endif
-
-#ifndef MAGIC_KEY_SLEEP_LED
-#    define MAGIC_KEY_SLEEP_LED Z
-
-#endif
-
-#define XMAGIC_KC(key) KC_##key
-#define MAGIC_KC(key) XMAGIC_KC(key)
diff --git a/tmk_core/common/led.h b/tmk_core/common/led.h
deleted file mode 100644
index 0fe38ea035..0000000000
--- a/tmk_core/common/led.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-Copyright 2011 Jun Wako <wakojun@gmail.com>
-
-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 <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-#include <stdint.h>
-#include <stdbool.h>
-
-/* FIXME: Add doxygen comments here. */
-
-/* keyboard LEDs */
-#define USB_LED_NUM_LOCK 0
-#define USB_LED_CAPS_LOCK 1
-#define USB_LED_SCROLL_LOCK 2
-#define USB_LED_COMPOSE 3
-#define USB_LED_KANA 4
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef union {
-    uint8_t raw;
-    struct {
-        bool    num_lock : 1;
-        bool    caps_lock : 1;
-        bool    scroll_lock : 1;
-        bool    compose : 1;
-        bool    kana : 1;
-        uint8_t reserved : 3;
-    };
-} led_t;
-
-void led_set(uint8_t usb_led);
-
-void led_init_ports(void);
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/tmk_core/common/matrix.h b/tmk_core/common/matrix.h
deleted file mode 100644
index b570227a31..0000000000
--- a/tmk_core/common/matrix.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
-Copyright 2011 Jun Wako <wakojun@gmail.com>
-
-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 <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-#include <stdint.h>
-#include <stdbool.h>
-
-#if (MATRIX_COLS <= 8)
-typedef uint8_t matrix_row_t;
-#elif (MATRIX_COLS <= 16)
-typedef uint16_t matrix_row_t;
-#elif (MATRIX_COLS <= 32)
-typedef uint32_t matrix_row_t;
-#else
-#    error "MATRIX_COLS: invalid value"
-#endif
-
-#define MATRIX_ROW_SHIFTER ((matrix_row_t)1)
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* number of matrix rows */
-uint8_t matrix_rows(void);
-/* number of matrix columns */
-uint8_t matrix_cols(void);
-/* should be called at early stage of startup before matrix_init.(optional) */
-void matrix_setup(void);
-/* intialize matrix for scaning. */
-void matrix_init(void);
-/* scan all key states on matrix */
-uint8_t matrix_scan(void);
-/* whether modified from previous scan. used after matrix_scan. */
-bool matrix_is_modified(void) __attribute__((deprecated));
-/* whether a switch is on */
-bool matrix_is_on(uint8_t row, uint8_t col);
-/* matrix state on row */
-matrix_row_t matrix_get_row(uint8_t row);
-/* print matrix for debug */
-void matrix_print(void);
-/* delay between changing matrix pin state and reading values */
-void matrix_io_delay(void);
-
-/* power control */
-void matrix_power_up(void);
-void matrix_power_down(void);
-
-/* executes code for Quantum */
-void matrix_init_quantum(void);
-void matrix_scan_quantum(void);
-
-void matrix_init_kb(void);
-void matrix_scan_kb(void);
-
-void matrix_init_user(void);
-void matrix_scan_user(void);
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/tmk_core/common/util.c b/tmk_core/common/util.c
deleted file mode 100644
index 861cca0054..0000000000
--- a/tmk_core/common/util.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
-Copyright 2011 Jun Wako <wakojun@gmail.com>
-
-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 <http://www.gnu.org/licenses/>.
-*/
-
-#include "util.h"
-
-// bit population - return number of on-bit
-__attribute__((noinline)) uint8_t bitpop(uint8_t bits) {
-    uint8_t c;
-    for (c = 0; bits; c++) bits &= bits - 1;
-    return c;
-    /*
-        const uint8_t bit_count[] = { 0, 1, 1, 2, 1, 2, 2, 3, 1, 2, 2, 3, 2, 3, 3, 4 };
-        return bit_count[bits>>4] + bit_count[bits&0x0F]
-    */
-}
-
-uint8_t bitpop16(uint16_t bits) {
-    uint8_t c;
-    for (c = 0; bits; c++) bits &= bits - 1;
-    return c;
-}
-
-uint8_t bitpop32(uint32_t bits) {
-    uint8_t c;
-    for (c = 0; bits; c++) bits &= bits - 1;
-    return c;
-}
-
-// most significant on-bit - return highest location of on-bit
-// NOTE: return 0 when bit0 is on or all bits are off
-__attribute__((noinline)) uint8_t biton(uint8_t bits) {
-    uint8_t n = 0;
-    if (bits >> 4) {
-        bits >>= 4;
-        n += 4;
-    }
-    if (bits >> 2) {
-        bits >>= 2;
-        n += 2;
-    }
-    if (bits >> 1) {
-        bits >>= 1;
-        n += 1;
-    }
-    return n;
-}
-
-uint8_t biton16(uint16_t bits) {
-    uint8_t n = 0;
-    if (bits >> 8) {
-        bits >>= 8;
-        n += 8;
-    }
-    if (bits >> 4) {
-        bits >>= 4;
-        n += 4;
-    }
-    if (bits >> 2) {
-        bits >>= 2;
-        n += 2;
-    }
-    if (bits >> 1) {
-        bits >>= 1;
-        n += 1;
-    }
-    return n;
-}
-
-uint8_t biton32(uint32_t bits) {
-    uint8_t n = 0;
-    if (bits >> 16) {
-        bits >>= 16;
-        n += 16;
-    }
-    if (bits >> 8) {
-        bits >>= 8;
-        n += 8;
-    }
-    if (bits >> 4) {
-        bits >>= 4;
-        n += 4;
-    }
-    if (bits >> 2) {
-        bits >>= 2;
-        n += 2;
-    }
-    if (bits >> 1) {
-        bits >>= 1;
-        n += 1;
-    }
-    return n;
-}
-
-__attribute__((noinline)) uint8_t bitrev(uint8_t bits) {
-    bits = (bits & 0x0f) << 4 | (bits & 0xf0) >> 4;
-    bits = (bits & 0b00110011) << 2 | (bits & 0b11001100) >> 2;
-    bits = (bits & 0b01010101) << 1 | (bits & 0b10101010) >> 1;
-    return bits;
-}
-
-uint16_t bitrev16(uint16_t bits) {
-    bits = bitrev(bits & 0x00ff) << 8 | bitrev((bits & 0xff00) >> 8);
-    return bits;
-}
-
-uint32_t bitrev32(uint32_t bits) {
-    bits = (uint32_t)bitrev16(bits & 0x0000ffff) << 16 | bitrev16((bits & 0xffff0000) >> 16);
-    return bits;
-}
diff --git a/tmk_core/common/util.h b/tmk_core/common/util.h
deleted file mode 100644
index db57f268c3..0000000000
--- a/tmk_core/common/util.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-Copyright 2011 Jun Wako <wakojun@gmail.com>
-
-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 <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-#include <stdint.h>
-
-// convert to L string
-#define LSTR(s) XLSTR(s)
-#define XLSTR(s) L## #s
-// convert to string
-#define STR(s) XSTR(s)
-#define XSTR(s) #s
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-uint8_t bitpop(uint8_t bits);
-uint8_t bitpop16(uint16_t bits);
-uint8_t bitpop32(uint32_t bits);
-
-uint8_t biton(uint8_t bits);
-uint8_t biton16(uint16_t bits);
-uint8_t biton32(uint32_t bits);
-
-uint8_t  bitrev(uint8_t bits);
-uint16_t bitrev16(uint16_t bits);
-uint32_t bitrev32(uint32_t bits);
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/tmk_core/protocol/arm_atsam/md_rgb_matrix.c b/tmk_core/protocol/arm_atsam/md_rgb_matrix.c
index 439aaf8b38..0ea7e38395 100644
--- a/tmk_core/protocol/arm_atsam/md_rgb_matrix.c
+++ b/tmk_core/protocol/arm_atsam/md_rgb_matrix.c
@@ -16,7 +16,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "arm_atsam_protocol.h"
-#include "tmk_core/common/led.h"
+#include "led.h"
 #include "rgb_matrix.h"
 #include <string.h>
 #include <math.h>
diff --git a/tmk_core/ring_buffer.h b/tmk_core/ring_buffer.h
deleted file mode 100644
index 8f887c8f74..0000000000
--- a/tmk_core/ring_buffer.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#pragma once
-
-/*--------------------------------------------------------------------
- * Ring buffer to store scan codes from keyboard
- *------------------------------------------------------------------*/
-#ifndef RBUF_SIZE
-#    define RBUF_SIZE 32
-#endif
-#include <util/atomic.h>
-#include <stdint.h>
-#include <stdbool.h>
-static uint8_t     rbuf[RBUF_SIZE];
-static uint8_t     rbuf_head = 0;
-static uint8_t     rbuf_tail = 0;
-static inline bool rbuf_enqueue(uint8_t data) {
-    bool ret = false;
-    ATOMIC_BLOCK(ATOMIC_RESTORESTATE) {
-        uint8_t next = (rbuf_head + 1) % RBUF_SIZE;
-        if (next != rbuf_tail) {
-            rbuf[rbuf_head] = data;
-            rbuf_head       = next;
-            ret             = true;
-        }
-    }
-    return ret;
-}
-static inline uint8_t rbuf_dequeue(void) {
-    uint8_t val = 0;
-    ATOMIC_BLOCK(ATOMIC_RESTORESTATE) {
-        if (rbuf_head != rbuf_tail) {
-            val       = rbuf[rbuf_tail];
-            rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE;
-        }
-    }
-
-    return val;
-}
-static inline bool rbuf_has_data(void) {
-    bool has_data;
-    ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { has_data = (rbuf_head != rbuf_tail); }
-    return has_data;
-}
-static inline void rbuf_clear(void) {
-    ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { rbuf_head = rbuf_tail = 0; }
-}