Merge remote-tracking branch 'remotes/jackhumbert/master'

6 files changed, 0 insertions, 654 deletions

diff --git a/converter/x68k_usb/Makefile b/converter/x68k_usb/Makefile
deleted file mode 100644
index 60e9a57467..0000000000
--- a/converter/x68k_usb/Makefile
+++ /dev/null
@@ -1,101 +0,0 @@
-#
-# Makefile for PJRC Teensy
-#
-
-
-# Target file name (without extension).
-TARGET = x68k_usb_pjrc
-
-# Directory common source filess exist
-TMK_DIR = ../../tmk_core
-
-# Directory keyboard dependent files exist
-TARGET_DIR = .
-
-# keyboard dependent files
-SRC =	keymap.c \
-	matrix.c \
-	led.c \
-	protocol/serial_uart.c
-
-CONFIG_H = config_pjrc.h
-
-
-# MCU name, you MUST set this to match the board you are using
-# type "make clean" after changing this, so all files will be rebuilt
-#MCU = at90usb162       # Teensy 1.0
-MCU = atmega32u4       # Teensy 2.0
-#MCU = at90usb646       # Teensy++ 1.0
-#MCU = at90usb1286      # Teensy++ 2.0
-
-
-# Processor frequency.
-#   Normally the first thing your program should do is set the clock prescaler,
-#   so your program will run at the correct speed.  You should also set this
-#   variable to same clock speed.  The _delay_ms() macro uses this, and many
-#   examples use this variable to calculate timings.  Do not add a "UL" here.
-F_CPU = 16000000
-
-
-# Boot Section Size in bytes
-#   Teensy halfKay   512
-#   Atmel DFU loader 4096
-#   LUFA bootloader  4096
-OPT_DEFS += -DBOOTLOADER_SIZE=4096
-
-
-# Build Options
-#   *Comment out* to disable the options.
-#
-BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
-EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
-CONSOLE_ENABLE = yes	# Console for debug(+400)
-COMMAND_ENABLE = yes    # Commands for debug and configuration
-#SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
-#NKRO_ENABLE = yes	# USB Nkey Rollover - not yet supported in LUFA
-
-
-
-#---------------- Programming Options --------------------------
-AVRDUDE = avrdude
-# Type: avrdude -c ? to get a full listing.
-AVRDUDE_PROGRAMMER = avr109
-AVRDUDE_PORT = /dev/ttyACM0
-AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
-#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
-
-# Uncomment the following if you want avrdude's erase cycle counter.
-# Note that this counter needs to be initialized first using -Yn,
-# see avrdude manual.
-#AVRDUDE_ERASE_COUNTER = -y
-
-# Uncomment the following if you do /not/ wish a verification to be
-# performed after programming the device.
-#AVRDUDE_NO_VERIFY = -V
-
-# Increase verbosity level.  Please use this when submitting bug
-# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude> 
-# to submit bug reports.
-#AVRDUDE_VERBOSE = -v -v
-
-AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
-#AVRDUDE_FLAGS = -p $(MCU) -c $(AVRDUDE_PROGRAMMER)
-AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
-AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
-AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
-
-#PROGRAM_CMD = $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
-#PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex
-PROGRAM_CMD = dfu-programmer atmega32u4 flash $(TARGET).hex
-
-
-# Search Path
-VPATH += $(TARGET_DIR)
-VPATH += $(TMK_DIR)
-
-
-include $(TMK_DIR)/protocol/pjrc.mk
-include $(TMK_DIR)/protocol.mk
-include $(TMK_DIR)/common.mk
-include $(TMK_DIR)/rules.mk
diff --git a/converter/x68k_usb/README b/converter/x68k_usb/README
deleted file mode 100644
index 516fcd249f..0000000000
--- a/converter/x68k_usb/README
+++ /dev/null
@@ -1,151 +0,0 @@
-X68000 to USB keyboard protocol converter
-=========================================
-SHARP X68000 is a hobby computer released in Japan.(1987-93)
-http://en.wikipedia.org/wiki/Sharp_X68000
-
-X68000 keyboard has ALPS linear switches.
-- DSETK0016CE01   green linear
-- DSETK0022CE02   yellow linear
-- DSETK0023CE03   yellow linear
-
-
-Hardware
---------
-Target MCU is ATMega32u4 but other USB capable AVR will also work.
-You can use PJRC Teensy as development board.
-    http://www.pjrc.com/teensy/
-
-Wiring:
-    Mini-DIN            Teensy
-    -----------------------------------------------------
-    pin1   +5V          VCC
-    pin2   MOUSE        -
-    pin3   RXD          PD2(RXD)
-    pin4   TXD          PD3(TXD) NOTE: Not supported yet.
-    pin5   READY        -
-    pin6   REMOTE       -
-    pin7   GND          GND
-
-
-Firmware
---------
-Build:
-    $ cd x68k_usb
-    $ make
-
-And load the binary to MCU with your favorite programmer.
-If you use Teensy you can load with PJRC Teensy Loader tool.
-    http://www.pjrc.com/teensy/loader.html
-
-
-*   *   *   *   *   *   *   *   *   *   *   *   *   *   *   *   *   *
-
-
-X68000 Keyboard Protocol
-========================
-http://kyoutan.jpn.org/uts/pc/pic/x68key/
-
-
-Connector
----------
-Mini DIN 7pin(female connector on computer side)
-       7 6 5
-       o o o
-    4 o  =  o 3
-        o o
-        2 1
-
-    Mini-DIN
-    -------------
-    pin1   +5V
-    pin2   MOUSE
-    pin3   RXD
-    pin4   TXD
-    pin5   READY
-    pin6   REMOTE
-    pin7   GND
-
-
-Signaling
----------
-- TXD,RXD
-    Asynchronous, 2400baud, 1-startbit(L), 8-databit, 1-stopbit(H)
-
-- READY
-    ready/not ready(1/0)
-
-
-Data from keyboard
-------------------
-bit 7       make/break flag(0/1)
-bit 6-0     following scan code
-
-
-Data from computer
-------------------
-- LED control ON/OFF(0/1)
-    bit 7   1(fixed)
-    bit 6   全角
-    bit 5   ひらがな
-    bit 4   INS
-    bit 3   CAPS
-    bit 2   コード入力
-    bit 1   ローマ字
-    bit 0   かな
-
-- Repeat delay
-    bit 7   0(fixed)
-    bit 6   1(fixed)
-    bit 5   1(fixed)
-    bit 4   0(fixed)
-    bit 3-0 delay
-    REPEAT_DELAY = 200+delay*100 ms
-    default: 500ms
- 
--  Repeat time
-    bit 7   0(fixed)
-    bit 6   1(fixed)
-    bit 5   1(fixed)
-    bit 4   1(fixed)
-    bit 3-0 time
-    REPEAT_TIME = 30+time^2*5 ms
-    default: 110ms
-
-
-Scan Codes
-----------
-,---. ,---.    ,-------------------,    ,-------------------.  ,-----------. ,---------------.
-| 61| | 62|    | 63| 64| 65| 66| 67|    | 68| 69| 6A| 6B| 6C|  | 5A| 5B| 5C| | 5D| 52| 53| 54|
-`---' `---'    `-------------------'    `-------------------'  `-----------' `---------------'
-,-----------------------------------------------------------.  ,-----------. ,---------------.
-| 01| 02| 03| 04| 05| 06| 07| 08| 09| 0A| 0B| 0C| 0D| 0E| 0F|  | 36| 5E| 37| | 3F| 40| 41| 42|
-|-----------------------------------------------------------|  |------------ |---------------|
-|  10 | 11| 12| 13| 14| 15| 16| 17| 18| 19| 1A| 1B| 1C|     |  | 38| 39| 3A| | 43| 44| 45| 46|
-|------------------------------------------------------. 1D |  `---=====---' |---------------|
-|  71  | 1E| 1F| 20| 21| 2l| 23| 24| 25| 26| 27| 28| 29|    |   ___| 3C|___  | 47| 48| 49| 4A|
-|-----------------------------------------------------------|  | 3B|---| 3D| |-----------|---|
-|  70    | 2A| 2B| 2C| 2D| 2E| 2F| 30| 31| 32| 33| 34|   70 |  `---| 3E|---' | 4B| 4C| 4D|   |
-`-----------------------------------------------------------|  .---=====---. |-----------| 4E|
-       | 5F| 55 | 56 |     35     | 57 | 58 | 59 | 60|         |  72 |  73 | | 4F| 50| 51|   |
-       `---------------------------------------------'         `-----------' `---------------'
-
-
-
-LED Special Functions
----------------------
-http://homepage2.nifty.com/m_kamada/docs/unlistedx68k.htm#keyboard
-
-1. Random Illumination
-    Plug in with pressing F1, F2 and F3.
-
-2. Sequential Illumination
-    Plug in with pressing 記号入力(52), 登録(53) and HELP.
-
-3. Scan code Display
-    Plug in with pressing かな(5A), ローマ字(5B) and コード入力(5C).
-    You can see its scan code on LEDs by pressing a key.
-   +---------------------------------------------------+
-   |bit|6   |5       |4  |3   |2         |1       |0   |
-   |---+----+--------+---+----+----------+--------+----|
-   |LED|全角|ひらがな|INS|CAPS|コード入力|ローマ字|かな|
-   +---------------------------------------------------+
diff --git a/converter/x68k_usb/config_pjrc.h b/converter/x68k_usb/config_pjrc.h
deleted file mode 100644
index c49b4a73e1..0000000000
--- a/converter/x68k_usb/config_pjrc.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-Copyright 2012 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/>.
-*/
-
-#ifndef CONFIG_H
-#define CONFIG_H
-
-
-#define VENDOR_ID       0xFEED
-#define PRODUCT_ID      0x6800
-#define MANUFACTURER    t.m.k.
-#define PRODUCT         SHARP X68000 keyboard converter
-#define DESCRIPTION     converts SHARP X68000 keyboard protocol into USB
-
-
-/* matrix size */
-#define MATRIX_ROWS 16
-#define MATRIX_COLS 8
-
-
-/* key combination for command */
-#define IS_COMMAND() ( \
-    keyboard_report->mods == (MOD_BIT(KC_LALT) | MOD_BIT(KC_RALT)) || \
-    keyboard_report->mods == (MOD_BIT(KC_LGUI) | MOD_BIT(KC_RGUI)) || \
-    keyboard_report->mods == (MOD_BIT(KC_LCTL) | MOD_BIT(KC_RCTL)) \
-)
-
-/* legacy keymap support */
-#define USE_LEGACY_KEYMAP
-
-
-/* USART configuration
- *     asynchronous, 2400baud, 8-data bit, non parity, 1-stop bit, no flow control
- */
-#ifdef __AVR_ATmega32U4__
-    #define SERIAL_UART_BAUD       2400
-    #define SERIAL_UART_DATA       UDR1
-    #define SERIAL_UART_UBRR       ((F_CPU/(16UL*SERIAL_UART_BAUD))-1)
-    #define SERIAL_UART_RXD_VECT   USART1_RX_vect
-    #define SERIAL_UART_TXD_READY  (UCSR1A&(1<<UDRE1))
-    #define SERIAL_UART_INIT()     do { \
-        UBRR1L = (uint8_t) SERIAL_UART_UBRR;       /* baud rate */ \
-        UBRR1H = (uint8_t) (SERIAL_UART_UBRR>>8);  /* baud rate */ \
-        UCSR1B = (1<<RXCIE1) | (1<<RXEN1) | /* RX: interrupt, RX: enable */ \
-                 (1<<TXEN1);                /* TX: enable */ \
-        UCSR1C = (0<<UPM11) | (0<<UPM10) | /* parity: none(00), even(01), odd(11) */ \
-                 (0<<UCSZ12) | (1<<UCSZ11) | (1<<UCSZ10); /* data-8bit(011) */ \
-        sei(); \
-    } while(0)
-#else
-#   error "USART configuration is needed."
-#endif
-
-#endif
diff --git a/converter/x68k_usb/keymap.c b/converter/x68k_usb/keymap.c
deleted file mode 100644
index 5e09f55d20..0000000000
--- a/converter/x68k_usb/keymap.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
-Copyright 2012 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 <avr/pgmspace.h>
-#include "keycode.h"
-#include "util.h"
-#include "keymap.h"
-
-
-
-
-// Following macros help you to define a keymap with the form of actual keyboard layout.
-
-/* X68000 Keyboard Scan codes
-    ,---. ,---.    ,-------------------,    ,-------------------.  ,-----------. ,---------------.
-    | 61| | 62|    | 63| 64| 65| 66| 67|    | 68| 69| 6A| 6B| 6C|  | 5A| 5B| 5C| | 5D| 52| 53| 54|
-    `---' `---'    `-------------------'    `-------------------'  `-----------' `---------------'
-    ,-----------------------------------------------------------.  ,-----------. ,---------------.
-    | 01| 02| 03| 04| 05| 06| 07| 08| 09| 0A| 0B| 0C| 0D| 0E| 0F|  | 36| 5E| 37| | 3F| 40| 41| 42|
-    |-----------------------------------------------------------|  |------------ |---------------|
-    |  10 | 11| 12| 13| 14| 15| 16| 17| 18| 19| 1A| 1B| 1C|     |  | 38| 39| 3A| | 43| 44| 45| 46|
-    |------------------------------------------------------. 1D |  `---=====---' |---------------|
-    |  71  | 1E| 1F| 20| 21| 2l| 23| 24| 25| 26| 27| 28| 29|    |   ___| 3C|___  | 47| 48| 49| 4A|
-    |-----------------------------------------------------------|  | 3B|---| 3D| |-----------|---|
-    |  70    | 2A| 2B| 2C| 2D| 2E| 2F| 30| 31| 32| 33| 34|   70 |  `---| 3E|---' | 4B| 4C| 4D|   |
-    `-----------------------------------------------------------|  .---=====---. |-----------| 4E|
-           | 5F| 55 | 56 |     35     | 57 | 58 | 59 | 60|         |  72 |  73 | | 4F| 50| 51|   |
-           `---------------------------------------------'         `-----------' `---------------'
-*/
-#define KEYMAP( \
-    K61,K62,        K63,K64,K65,K66,K67,    K68,K69,K6A,K6B,K6C,  K5A,K5B,K5C,  K5D,K52,K53,K54, \
-    K01,K02,K03,K04,K05,K06,K07,K08,K09,K0A,K0B,K0C,K0D,K0E,K0F,  K36,K5E,K37,  K3F,K40,K41,K42, \
-    K10,K11,K12,K13,K14,K15,K16,K17,K18,K19,K1A,K1B,K1C,    K1D,  K38,K39,K3A,  K43,K44,K45,K46, \
-    K71,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K28,K29,              K3C,      K47,K48,K49,K4A, \
-    K70,K2A,K2B,K2C,K2D,K2E,K2F,K30,K31,K32,K33,K34,              K3B,K3E,K3D,  K4B,K4C,K4D,K4E, \
-        K5F,K55,K56,    K35,        K57,K58,K59,K60,              K72,    K73,  K4F,K50,K51      \
-) { \
-    { KC_NO,    KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, \
-    { KC_##K08, KC_##K09, KC_##K0A, KC_##K0B, KC_##K0C, KC_##K0D, KC_##K0E, KC_##K0F }, \
-    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17 }, \
-    { KC_##K18, KC_##K19, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E, KC_##K1F }, \
-    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27 }, \
-    { KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_##K2F }, \
-    { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37 }, \
-    { KC_##K38, KC_##K39, KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_##K3F }, \
-    { KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_##K47 }, \
-    { KC_##K48, KC_##K49, KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E, KC_##K4F }, \
-    { KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56, KC_##K57 }, \
-    { KC_##K58, KC_##K59, KC_##K5A, KC_##K5B, KC_##K5C, KC_##K5D, KC_##K5E, KC_##K5F }, \
-    { KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_##K64, KC_##K65, KC_##K66, KC_##K67 }, \
-    { KC_##K68, KC_##K69, KC_##K6A, KC_##K6B, KC_##K6C, KC_NO,    KC_NO,    KC_NO    }, \
-    { KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_NO,    KC_NO,    KC_NO,    KC_NO,   }, \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }  \
-}
-
-
-// Assign Fn key(0-7) to a layer to which switch with the Fn key pressed.
-static const uint8_t PROGMEM fn_layer[] = {
-    0,              // Fn0
-    0,              // Fn1
-    0,              // Fn2
-    0,              // Fn3
-    0,              // Fn4
-    0,              // Fn5
-    0,              // Fn6
-    0               // Fn7
-};
-
-// Assign Fn key(0-7) to a keycode sent when release Fn key without use of the layer.
-// See layer.c for details.
-static const uint8_t PROGMEM fn_keycode[] = {
-    KC_NO,          // Fn0
-    KC_NO,          // Fn1
-    KC_NO,          // Fn2
-    KC_NO,          // Fn3
-    KC_NO,          // Fn4
-    KC_NO,          // Fn5
-    KC_NO,          // Fn6
-    KC_NO           // Fn7
-};
-
-
-static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-/* X68000 Keyboard Scan codes
-    ,---. ,---.    ,-------------------,    ,-------------------.  ,-----------. ,---------------.
-    | 61| | 62|    | 63| 64| 65| 66| 67|    | 68| 69| 6A| 6B| 6C|  | 5A| 5B| 5C| | 5D| 52| 53| 54|
-    `---' `---'    `-------------------'    `-------------------'  `-----------' `---------------'
-    ,-----------------------------------------------------------.  ,-----------. ,---------------.
-    | 01| 02| 03| 04| 05| 06| 07| 08| 09| 0A| 0B| 0C| 0D| 0E| 0F|  | 36| 5E| 37| | 3F| 40| 41| 42|
-    |-----------------------------------------------------------|  |------------ |---------------|
-    |  10 | 11| 12| 13| 14| 15| 16| 17| 18| 19| 1A| 1B| 1C|     |  | 38| 39| 3A| | 43| 44| 45| 46|
-    |------------------------------------------------------. 1D |  `---=====---' |---------------|
-    |  71  | 1E| 1F| 20| 21| 2l| 23| 24| 25| 26| 27| 28| 29|    |   ___| 3C|___  | 47| 48| 49| 4A|
-    |-----------------------------------------------------------|  | 3B|---| 3D| |-----------|---|
-    |  70    | 2A| 2B| 2C| 2D| 2E| 2F| 30| 31| 32| 33| 34|   70 |  `---| 3E|---' | 4B| 4C| 4D|   |
-    `-----------------------------------------------------------|  .---=====---. |-----------| 4E|
-           | 5F| 55 | 56 |     35     | 57 | 58 | 59 | 60|         |  72 |  73 | | 4F| 50| 51|   |
-           `---------------------------------------------'         `-----------' `---------------'
-*/
-    /* ANSI */
-    KEYMAP(
-    F16, F17,     F1,  F2,  F3,  F4,  F5,   F6,  F7,  F8,  F9,  F10,              PSCR,SLCK,PAUS,     CAPS,F11, F12, F13,
-    ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSLS,BSPC,   HOME,INS, DEL,      NLCK,PSLS,PAST,PMNS,
-    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,     ENT,    PGDN,PGUP,END,      P7,  P8,  P9,  PPLS,
-    LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,F18,                   UP,            P4,  P5,  P6,  PEQL,
-    LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,GRV,                   LEFT,DOWN,RGHT,     P1,  P2,  P3,  PENT,
-         F19, LGUI,LALT,     SPC,      RALT,RGUI,RCTL,APP,                        F14,      F15,      P0,  PCMM,PDOT
-    ),
-    /* JIS */
-    KEYMAP(
-    F16, F17,     F1,  F2,  F3,  F4,  F5,   F6,  F7,  F8,  F9,  F10,              PSCR,SLCK,PAUS,     CAPS,F11, F12, F13,
-    ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, JYEN,BSPC,   HOME,INS, DEL,      NLCK,PSLS,PAST,PMNS,
-    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,     ENT,    PGDN,PGUP,END,      P7,  P8,  P9,  PPLS,
-    LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,NUHS,                  UP,            P4,  P5,  P6,  PEQL,
-    LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,RO,                    LEFT,DOWN,RGHT,     P1,  P2,  P3,  PENT,
-         LGUI,LALT,MHEN,     SPC,      HENK,KANA,APP, ZKHK,                       F14,      F15,      P0,  PCMM,PDOT
-    ),
-};
-
-
-uint8_t keymap_get_keycode(uint8_t layer, uint8_t row, uint8_t col)
-{
-    return pgm_read_byte(&keymaps[(layer)][(row)][(col)]);
-}
-
-uint8_t keymap_fn_layer(uint8_t index)
-{
-    return pgm_read_byte(&fn_layer[index]);
-}
-
-uint8_t keymap_fn_keycode(uint8_t index)
-{
-    return pgm_read_byte(&fn_keycode[index]);
-}
diff --git a/converter/x68k_usb/led.c b/converter/x68k_usb/led.c
deleted file mode 100644
index ccc38699c7..0000000000
--- a/converter/x68k_usb/led.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-Copyright 2012 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 "serial.h"
-#include "led.h"
-#include "debug.h"
-
-
-void led_set(uint8_t usb_led)
-{
-    /* X68000 LED bits 0: on, 1: off
-     * bit 7   1(fixed)
-     * bit 6   全角
-     * bit 5   ひらがな
-     * bit 4   INS
-     * bit 3   CAPS
-     * bit 2   コード入力
-     * bit 1   ローマ字
-     * bit 0   かな
-     */
-    uint8_t led = 0xFF;
-    if (usb_led&(1<<USB_LED_NUM_LOCK))      led &= ~(1<<2);
-    if (usb_led&(1<<USB_LED_CAPS_LOCK))     led &= ~(1<<3);
-    if (usb_led&(1<<USB_LED_SCROLL_LOCK))   led &= ~(1<<1);
-    if (usb_led&(1<<USB_LED_COMPOSE))       led &= ~(1<<4);
-    if (usb_led&(1<<USB_LED_KANA))          led &= ~(1<<0);
-    serial_send(led);
-}
diff --git a/converter/x68k_usb/matrix.c b/converter/x68k_usb/matrix.c
deleted file mode 100644
index 2d5a1e1169..0000000000
--- a/converter/x68k_usb/matrix.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
-Copyright 2012 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 <avr/io.h>
-#include <util/delay.h>
-#include "print.h"
-#include "util.h"
-#include "serial.h"
-#include "matrix.h"
-#include "debug.h"
-
-
-/*
- * Matrix Array usage:
- *
- * ROW: 16(4bits)
- * COL:  8(3bits)
- *
- *    8bit wide
- *   +---------+
- *  0|00 ... 07|
- *  1|08 ... 0F|
- *  :|   ...   |
- *  :|   ...   |
- *  E|70 ... 77|
- *  F|78 ... 7F|
- *   +---------+
- *
- */
-static uint8_t matrix[MATRIX_ROWS];
-#define ROW(code)      ((code>>3)&0xF)
-#define COL(code)      (code&0x07)
-
-static bool is_modified = false;
-
-
-inline
-uint8_t matrix_rows(void)
-{
-    return MATRIX_ROWS;
-}
-
-inline
-uint8_t matrix_cols(void)
-{
-    return MATRIX_COLS;
-}
-
-void matrix_init(void)
-{
-    serial_init();
-
-    // initialize matrix state: all keys off
-    for (uint8_t i=0; i < MATRIX_ROWS; i++) matrix[i] = 0x00;
-
-    return;
-}
-
-uint8_t matrix_scan(void)
-{
-    is_modified = false;
-
-    uint16_t code;
-    code = serial_recv2();
-    if (code == -1) {
-        return 0;
-    }
-
-    dprintf("%02X\n", code);
-    if (code&0x80) {
-        // break code
-        if (matrix_is_on(ROW(code), COL(code))) {
-            matrix[ROW(code)] &= ~(1<<COL(code));
-            is_modified = true;
-        }
-    } else {
-        // make code
-        if (!matrix_is_on(ROW(code), COL(code))) {
-            matrix[ROW(code)] |=  (1<<COL(code));
-            is_modified = true;
-        }
-    }
-    return code;
-}
-
-bool matrix_is_modified(void)
-{
-    return is_modified;
-}
-
-inline
-bool matrix_has_ghost(void)
-{
-    return false;
-}
-
-inline
-bool matrix_is_on(uint8_t row, uint8_t col)
-{
-    return (matrix[row] & (1<<col));
-}
-
-inline
-uint8_t matrix_get_row(uint8_t row)
-{
-    return matrix[row];
-}
-
-void matrix_print(void)
-{
-    print("\nr/c 01234567\n");
-    for (uint8_t row = 0; row < matrix_rows(); row++) {
-        phex(row); print(": ");
-        pbin_reverse(matrix_get_row(row));
-        print("\n");
-    }
-}
-
-uint8_t matrix_key_count(void)
-{
-    uint8_t count = 0;
-    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
-        count += bitpop(matrix[i]);
-    }
-    return count;
-}