Merge branch 'rhaberkorn-serial-mouse'

14 files changed, 917 insertions, 2 deletions

diff --git a/common/keyboard.c b/common/keyboard.c
index 2b66f20a0..020be8ead 100644
--- a/common/keyboard.c
+++ b/common/keyboard.c
@@ -37,6 +37,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #ifdef PS2_MOUSE_ENABLE
 #   include "ps2_mouse.h"
 #endif
+#ifdef SERIAL_MOUSE_ENABLE
+#include "serial_mouse.h"
+#endif
 
 
 #ifdef MATRIX_HAS_GHOST
@@ -64,6 +67,10 @@ void keyboard_init(void)
 #ifdef PS2_MOUSE_ENABLE
     ps2_mouse_init();
 #endif
+#ifdef SERIAL_MOUSE_ENABLE
+    serial_mouse_init();
+#endif
+
 
 #ifdef BOOTMAGIC_ENABLE
     bootmagic();
@@ -126,6 +133,10 @@ MATRIX_LOOP_END:
     ps2_mouse_task();
 #endif
 
+#ifdef SERIAL_MOUSE_ENABLE
+        serial_mouse_task();
+#endif
+
     // update LED
     if (led_status != host_keyboard_leds()) {
         led_status = host_keyboard_leds();
diff --git a/converter/serialmouse_usb/Makefile b/converter/serialmouse_usb/Makefile
new file mode 100644
index 000000000..ea0e439bd
--- /dev/null
+++ b/converter/serialmouse_usb/Makefile
@@ -0,0 +1,106 @@
+# 
+# Makefile for Teensy
+#
+# Target file name (without extension).
+TARGET = serialmouse_usb
+
+# Directory common source filess exist
+TOP_DIR = ../..
+
+# Directory keyboard dependent files exist
+TARGET_DIR = .
+
+# project specific files
+SRC =	keymap.c \
+	matrix.c \
+	led.c
+
+CONFIG_H = config.h
+
+
+# MCU name
+#MCU = at90usb1287
+MCU = atmega32u4
+
+# Processor frequency.
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
+#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+#     automatically to create a 32-bit value in your source code.
+#
+#     This will be an integer division of F_USB below, as it is sourced by
+#     F_USB after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
+F_CPU = 16000000
+
+
+#
+# LUFA specific
+#
+# Target architecture (see library "Board Types" documentation).
+ARCH = AVR8
+
+# Input clock frequency.
+#     This will define a symbol, F_USB, in all source code files equal to the
+#     input clock frequency (before any prescaling is performed) in Hz. This value may
+#     differ from F_CPU if prescaling is used on the latter, and is required as the
+#     raw input clock is fed directly to the PLL sections of the AVR for high speed
+#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+#     at the end, this will be done automatically to create a 32-bit value in your
+#     source code.
+#
+#     If no clock division is performed on the input clock inside the AVR (via the
+#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_USB = $(F_CPU)
+
+# Interrupt driven control endpoint task(+60)
+#OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+
+# Boot Section Size in *bytes*
+#   Teensy halfKay   512
+#   Teensy++ halfKay 1024
+#   Atmel DFU loader 4096
+#   LUFA bootloader  4096
+#   USBaspLoader     2048
+OPT_DEFS += -DBOOTLOADER_SIZE=512
+
+
+# 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
+#NKRO_ENABLE = yes	# USB Nkey Rollover - not yet supported in LUFA
+
+
+# Serial Mouse Options
+#   You can choose a mouse protocol and the implementation of
+#   the underlying serial connection.
+#
+SERIAL_MOUSE_MICROSOFT_ENABLE = yes	# Enable support for Microsoft-compatible mice
+#SERIAL_MOUSE_MOUSESYSTEMS_ENABLE = yes	# Enable support for Mousesystems-compatible mice
+#SERIAL_MOUSE_USE_UART = yes		# use hardware UART for serial connection
+SERIAL_MOUSE_USE_SOFT = yes		# use software serial implementation
+
+# Optional serial mouse driver features
+# Support scrolling while holding the middle mouse button
+# (currently only supported for Mousesystems mice):
+#OPT_DEFS += -DSERIAL_MOUSE_CENTER_SCROLL
+
+# Optimize size but this may cause error "relocation truncated to fit"
+#EXTRALDFLAGS = -Wl,--relax
+
+# Search Path
+VPATH += $(TARGET_DIR)
+VPATH += $(TOP_DIR)
+
+include $(TOP_DIR)/protocol.mk
+include $(TOP_DIR)/protocol/lufa.mk
+include $(TOP_DIR)/common.mk
+include $(TOP_DIR)/rules.mk
diff --git a/converter/serialmouse_usb/README.md b/converter/serialmouse_usb/README.md
new file mode 100644
index 000000000..ef8a00671
--- /dev/null
+++ b/converter/serialmouse_usb/README.md
@@ -0,0 +1,11 @@
+Serial mouse converter
+======================
+See https://github.com/tmk/tmk_keyboard/pull/131
+
+
+Supported protocols
+-------------------
+### Microsoft
+Not tested.
+
+### Mousesystems
diff --git a/converter/serialmouse_usb/config.h b/converter/serialmouse_usb/config.h
new file mode 100644
index 000000000..b257d997c
--- /dev/null
+++ b/converter/serialmouse_usb/config.h
@@ -0,0 +1,119 @@
+/*
+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
+
+#include <avr/interrupt.h>
+
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x2222
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    t.m.k.
+#define PRODUCT         serial mouse converter
+#define DESCRIPTION     convert serial mouse into USB
+
+
+/* matrix size */
+#define MATRIX_ROWS 0
+#define MATRIX_COLS 0
+
+
+/* key combination for command */
+#define IS_COMMAND()    false
+
+
+
+#ifdef SERIAL_MOUSE_MICROSOFT
+    /*
+     * Serial(USART) configuration (for Microsoft serial mice)
+     *     asynchronous, positive logic, 1200baud, bit order: LSB first
+     *     1-start bit, 7-data bit, no parity, 1-stop bit
+     */
+    #define SERIAL_UART_BAUD       1200
+    #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 */ \
+        UCSR1C = (1<<UCSZ11) | (0<<UCSZ10);  /* no parity, 1 stop bit, 7-bit characters */ \
+        sei(); \
+    } while(0)
+
+    // for Microsoft mouse protocol
+    /* Serial(USART) configuration
+     *     asynchronous, negative logic, 1200baud, no flow control
+     *     1-start bit, 7-data bit, non parity, 1-stop bit
+     */
+    #define SERIAL_SOFT_BAUD            1200
+    #define SERIAL_SOFT_DATA_7BIT
+    #define SERIAL_SOFT_PARITY_NONE
+    #define SERIAL_SOFT_BIT_ORDER_LSB
+    #define SERIAL_SOFT_LOGIC_NEGATIVE
+    /* RXD Port */
+    #define SERIAL_SOFT_RXD_DDR         DDRD
+    #define SERIAL_SOFT_RXD_PORT        PORTD
+    #define SERIAL_SOFT_RXD_PIN         PIND
+    #define SERIAL_SOFT_RXD_BIT         2
+    #define SERIAL_SOFT_RXD_VECT        INT2_vect
+    /* RXD Interupt */
+    #define SERIAL_SOFT_RXD_INIT()      do { \
+        /* pin configuration: input with pull-up */ \
+        SERIAL_SOFT_RXD_DDR &= ~(1<<SERIAL_SOFT_RXD_BIT); \
+        SERIAL_SOFT_RXD_PORT |= (1<<SERIAL_SOFT_RXD_BIT); \
+        /* enable interrupt: INT2(rising edge) */ \
+        EICRA |= ((1<<ISC21)|(1<<ISC20)); \
+        EIMSK |= (1<<INT2); \
+        sei(); \
+    } while (0)
+    #define SERIAL_SOFT_RXD_INT_ENTER()
+    #define SERIAL_SOFT_RXD_INT_EXIT()  do { \
+        /* clear interrupt  flag */ \
+        EIFR = (1<<INTF2); \
+    } while (0)
+    #define SERIAL_SOFT_RXD_READ()      (SERIAL_SOFT_RXD_PIN&(1<<SERIAL_SOFT_RXD_BIT))
+    /* TXD Port */
+    #define SERIAL_SOFT_TXD_HI()
+    #define SERIAL_SOFT_TXD_LO()
+    #define SERIAL_SOFT_TXD_INIT()
+#elif defined(SERIAL_MOUSE_MOUSESYSTEMS)
+    /*
+     * Serial(USART) configuration (for Mousesystems serial mice)
+     *     asynchronous, positive logic, 1200baud, bit order: LSB first
+     *     1-start bit, 8-data bit, no parity, 1-stop bit
+     */
+    #define SERIAL_UART_BAUD       1200
+    #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 */ \
+        UCSR1C = (1<<UCSZ11) | (1<<UCSZ10);  /* no parity, 1 stop bit, 8-bit characters */ \
+        sei(); \
+    } while(0)
+#endif
+
+
+
+
+#endif
diff --git a/converter/serialmouse_usb/keymap.c b/converter/serialmouse_usb/keymap.c
new file mode 100644
index 000000000..de8f75c2a
--- /dev/null
+++ b/converter/serialmouse_usb/keymap.c
@@ -0,0 +1,33 @@
+/*
+Copyright 2011,2012,2013 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 "keymap.h"
+
+
+/* translates key to keycode */
+uint8_t keymap_key_to_keycode(uint8_t layer, key_t key)
+{
+    return KC_NO;
+}
+
+/* translates Fn keycode to action */
+action_t keymap_fn_to_action(uint8_t keycode)
+{
+    return (action_t){};
+}
+
diff --git a/converter/serialmouse_usb/keymap_common.c b/converter/serialmouse_usb/keymap_common.c
new file mode 100644
index 000000000..241d2e33b
--- /dev/null
+++ b/converter/serialmouse_usb/keymap_common.c
@@ -0,0 +1,30 @@
+/*
+Copyright 2011,2012,2013 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 "keymap_common.h"
+
+
+/* translates key to keycode */
+uint8_t keymap_key_to_keycode(uint8_t layer, key_t key)
+{
+    return pgm_read_byte(&keymaps[(layer)][(key.row)][(key.col)]);
+}
+
+/* translates Fn keycode to action */
+action_t keymap_fn_to_action(uint8_t keycode)
+{
+    return (action_t){ .code = pgm_read_word(&fn_actions[FN_INDEX(keycode)]) };
+}
diff --git a/converter/serialmouse_usb/keymap_common.h b/converter/serialmouse_usb/keymap_common.h
new file mode 100644
index 000000000..216a8dc02
--- /dev/null
+++ b/converter/serialmouse_usb/keymap_common.h
@@ -0,0 +1,174 @@
+/*
+Copyright 2011,2012,2013 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 KEYMAP_COMMON_H
+#define KEYMAP_COMMON_H
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <avr/pgmspace.h>
+#include "keycode.h"
+#include "action.h"
+#include "action_macro.h"
+#include "report.h"
+#include "print.h"
+#include "debug.h"
+#include "keymap.h"
+
+
+// 32*8(256) byte array which converts PS/2 code into USB code
+extern const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS];
+extern const uint16_t fn_actions[];
+
+
+/* All keys */
+#define KEYMAP_ALL( \
+    K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07,     KFC,K7E,KFE,                   \
+    K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD,  K77,KCA,K7C,K7B, \
+    K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA,  K6C,K75,K7D,     \
+    K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52,    K5A,               K6B,K73,K74,K79, \
+    K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A,        K59,     KF5,      K69,K72,K7A,     \
+    K14,K9F,K11,        K29,                K91,KA7,KAF,K94, KEB,KF2,KF4,  K70,    K71,KDA, \
+                                                                                            \
+    K61,                     /* for European ISO */                                         \
+    K51, K13, K6A, K64, K67, /* for Japanese JIS */                                         \
+    K08, K10, K18, K20, K28, K30, K38, K40, K48, K50, K57, K5F, /* F13-24 */                \
+    KB7, KBF, KDE,           /* System Power, Sleep, Wake */                                \
+    KA3, KB2, KA1,           /* Mute, Volume Up, Volume Down */                             \
+    KCD, K95, KBB, KB4, KD0, /* Next, Previous, Stop, Pause, Media Select */                \
+    KC8, KAB, KC0,           /* Mail, Calculator, My Computer */                            \
+    K90, KBA, KB8, KB0,      /* WWW Search, Home, Back, Forward */                          \
+    KA8, KA0, K98            /* WWW Stop, Refresh, Favorites */                             \
+) { \
+    { KC_NO,    KC_##K01, KC_NO,    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_NO    }, \
+    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_NO    }, \
+    { KC_##K18, KC_NO,    KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E, KC_NO    }, \
+    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_NO    }, \
+    { KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_NO    }, \
+    { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_NO    }, \
+    { KC_##K38, KC_NO,    KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_NO    }, \
+    { KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_NO    }, \
+    { KC_##K48, KC_##K49, KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E, KC_NO    }, \
+    { KC_##K50, KC_##K51, KC_##K52, KC_NO,    KC_##K54, KC_##K55, KC_NO,    KC_##K57 }, \
+    { KC_##K58, KC_##K59, KC_##K5A, KC_##K5B, KC_NO,    KC_##K5D, KC_NO,    KC_##K5F }, \
+    { KC_NO,    KC_##K61, KC_NO,    KC_NO,    KC_##K64, KC_NO,    KC_##K66, KC_##K67 }, \
+    { KC_NO,    KC_##K69, KC_##K6A, KC_##K6B, KC_##K6C, KC_NO,    KC_NO,    KC_NO    }, \
+    { KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76, KC_##K77 }, \
+    { KC_##K78, KC_##K79, KC_##K7A, KC_##K7B, KC_##K7C, KC_##K7D, KC_##K7E, KC_NO    }, \
+    { KC_NO,    KC_NO,    KC_NO,    KC_##K83, KC_NO,    KC_NO,    KC_NO,    KC_NO    }, \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, \
+    { KC_##K90, KC_##K91, KC_NO,    KC_NO,    KC_##K94, KC_##K95, KC_NO,    KC_NO    }, \
+    { KC_##K98, KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_##K9F }, \
+    { KC_##KA0, KC_##KA1, KC_NO,    KC_##KA3, KC_NO,    KC_NO,    KC_NO,    KC_##KA7 }, \
+    { KC_##KA8, KC_NO,    KC_NO,    KC_##KAB, KC_NO,    KC_NO,    KC_NO,    KC_##KAF }, \
+    { KC_##KB0, KC_NO,    KC_##KB2, KC_NO,    KC_##KB4, KC_NO,    KC_NO,    KC_##KB7 }, \
+    { KC_##KB8, KC_NO,    KC_##KBA, KC_##KBB, KC_NO,    KC_NO,    KC_NO,    KC_##KBF }, \
+    { KC_##KC0, KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, \
+    { KC_##KC8, KC_NO,    KC_##KCA, KC_NO,    KC_NO,    KC_##KCD, KC_NO,    KC_NO    }, \
+    { KC_##KD0, KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, \
+    { KC_NO,    KC_NO,    KC_##KDA, KC_NO,    KC_NO,    KC_NO,    KC_##KDE, KC_NO    }, \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, \
+    { KC_NO,    KC_##KE9, KC_NO,    KC_##KEB, KC_##KEC, KC_NO,    KC_NO,    KC_NO    }, \
+    { KC_##KF0, KC_##KF1, KC_##KF2, KC_NO,    KC_##KF4, KC_##KF5, KC_NO,    KC_NO    }, \
+    { KC_NO,    KC_NO,    KC_##KFA, KC_NO,    KC_##KFC, KC_##KFD, KC_##KFE, KC_NO    }, \
+}
+
+/* US layout */
+#define KEYMAP( \
+    K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07,     KFC,K7E,KFE,                   \
+    K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD,  K77,KCA,K7C,K7B, \
+    K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA,  K6C,K75,K7D,     \
+    K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52,    K5A,               K6B,K73,K74,K79, \
+    K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A,        K59,     KF5,      K69,K72,K7A,     \
+    K14,K9F,K11,        K29,                K91,KA7,KAF,K94, KEB,KF2,KF4,  K70,    K71,KDA  \
+) \
+KEYMAP_ALL( \
+    K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07,     KFC,K7E,KFE,                   \
+    K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD,  K77,KCA,K7C,K7B, \
+    K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA,  K6C,K75,K7D,     \
+    K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52,    K5A,               K6B,K73,K74,K79, \
+    K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A,        K59,     KF5,      K69,K72,K7A,     \
+    K14,K9F,K11,        K29,                K91,KA7,KAF,K94, KEB,KF2,KF4,  K70,    K71,KDA, \
+                                                                                            \
+    NUBS,                                                                                   \
+    RO, KANA, JYEN, HENK, MHEN,                                                             \
+    F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24,                             \
+    SYSTEM_POWER, SYSTEM_SLEEP, SYSTEM_WAKE,                                                \
+    AUDIO_MUTE, AUDIO_VOL_UP, AUDIO_VOL_DOWN,                                               \
+    MEDIA_NEXT_TRACK, MEDIA_PREV_TRACK, MEDIA_STOP, MEDIA_PLAY_PAUSE, MEDIA_SELECT,         \
+    MAIL, CALCULATOR, MY_COMPUTER,                                                          \
+    WWW_SEARCH, WWW_HOME, WWW_BACK, WWW_FORWARD,                                            \
+    WWW_STOP, WWW_REFRESH, WWW_FAVORITES                                                    \
+)
+
+/* ISO layout */
+#define KEYMAP_ISO( \
+    K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07,     KFC,K7E,KFE,                   \
+    K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD,  K77,KCA,K7C,K7B, \
+    K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,     KF1,KE9,KFA,  K6C,K75,K7D,     \
+    K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52,K5D,K5A,               K6B,K73,K74,K79, \
+    K12,K61,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A,    K59,     KF5,      K69,K72,K7A,     \
+    K14,K9F,K11,        K29,                K91,KA7,KAF,K94, KEB,KF2,KF4,  K70,    K71,KDA  \
+) \
+KEYMAP_ALL( \
+    K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07,     KFC,K7E,KFE,                   \
+    K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD,  K77,KCA,K7C,K7B, \
+    K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA,  K6C,K75,K7D,     \
+    K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52,    K5A,               K6B,K73,K74,K79, \
+    K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A,        K59,     KF5,      K69,K72,K7A,     \
+    K14,K9F,K11,        K29,                K91,KA7,KAF,K94, KEB,KF2,KF4,  K70,    K71,KDA, \
+                                                                                            \
+    K61,                                                                                    \
+    RO, KANA, JYEN, HENK, MHEN,                                                             \
+    F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24,                             \
+    SYSTEM_POWER, SYSTEM_SLEEP, SYSTEM_WAKE,                                                \
+    AUDIO_MUTE, AUDIO_VOL_UP, AUDIO_VOL_DOWN,                                               \
+    MEDIA_NEXT_TRACK, MEDIA_PREV_TRACK, MEDIA_STOP, MEDIA_PLAY_PAUSE, MEDIA_SELECT,         \
+    MAIL, CALCULATOR, MY_COMPUTER,                                                          \
+    WWW_SEARCH, WWW_HOME, WWW_BACK, WWW_FORWARD,                                            \
+    WWW_STOP, WWW_REFRESH, WWW_FAVORITES                                                    \
+)
+
+/* JIS layout */
+#define KEYMAP_JIS( \
+    K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07,         KFC,K7E,KFE,                   \
+    K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K6A,K66, KF0,KEC,KFD,  K77,KCA,K7C,K7B, \
+    K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,         KF1,KE9,KFA,  K6C,K75,K7D,     \
+    K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52,K5D,    K5A,               K6B,K73,K74,K79, \
+    K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A,K51,        K59,     KF5,      K69,K72,K7A,     \
+    K14,K9F,K11,    K67,K29,K64,K13,            K91,KA7,KAF,K94, KEB,KF2,KF4,  K70,    K71,KDA  \
+) \
+KEYMAP_ALL( \
+    K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07,     KFC,K7E,KFE,                   \
+    K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD,  K77,KCA,K7C,K7B, \
+    K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA,  K6C,K75,K7D,     \
+    K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52,    K5A,               K6B,K73,K74,K79, \
+    K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A,        K59,     KF5,      K69,K72,K7A,     \
+    K14,K9F,K11,        K29,                K91,KA7,KAF,K94, KEB,KF2,KF4,  K70,    K71,KDA, \
+                                                                                            \
+    NUBS,                                                                                   \
+    K51, K13, K6A, K64, K67,                                                                \
+    F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24,                             \
+    SYSTEM_POWER, SYSTEM_SLEEP, SYSTEM_WAKE,                                                \
+    AUDIO_MUTE, AUDIO_VOL_UP, AUDIO_VOL_DOWN,                                               \
+    MEDIA_NEXT_TRACK, MEDIA_PREV_TRACK, MEDIA_STOP, MEDIA_PLAY_PAUSE, MEDIA_SELECT,         \
+    MAIL, CALCULATOR, MY_COMPUTER,                                                          \
+    WWW_SEARCH, WWW_HOME, WWW_BACK, WWW_FORWARD,                                            \
+    WWW_STOP, WWW_REFRESH, WWW_FAVORITES                                                    \
+)
+
+#endif
diff --git a/converter/serialmouse_usb/led.c b/converter/serialmouse_usb/led.c
new file mode 100644
index 000000000..f76545f0b
--- /dev/null
+++ b/converter/serialmouse_usb/led.c
@@ -0,0 +1,24 @@
+/*
+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 "led.h"
+
+
+void led_set(uint8_t usb_led)
+{
+}
diff --git a/converter/serialmouse_usb/matrix.c b/converter/serialmouse_usb/matrix.c
new file mode 100644
index 000000000..0e0d87f80
--- /dev/null
+++ b/converter/serialmouse_usb/matrix.c
@@ -0,0 +1,83 @@
+/*
+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 <avr/io.h>
+#include <util/delay.h>
+#include "action.h"
+#include "print.h"
+#include "util.h"
+#include "debug.h"
+#include "matrix.h"
+
+
+inline
+uint8_t matrix_rows(void)
+{
+    return MATRIX_ROWS;
+}
+
+inline
+uint8_t matrix_cols(void)
+{
+    return MATRIX_COLS;
+}
+
+void matrix_init(void)
+{
+    debug_enable = true;
+    debug_mouse=true;
+    return;
+}
+
+uint8_t matrix_scan(void)
+{
+    return 0;
+}
+
+bool matrix_is_modified(void)
+{
+    return false;
+}
+
+inline
+bool matrix_has_ghost(void)
+{
+    return false;
+}
+
+inline
+bool matrix_is_on(uint8_t row, uint8_t col)
+{
+    return false;
+}
+
+inline
+uint8_t matrix_get_row(uint8_t row)
+{
+    return 0;
+}
+
+void matrix_print(void)
+{
+}
+
+uint8_t matrix_key_count(void)
+{
+    return 0;
+}
diff --git a/protocol.mk b/protocol.mk
index 7f561e62d..de7014e86 100644
--- a/protocol.mk
+++ b/protocol.mk
@@ -23,5 +23,25 @@ ifdef PS2_USE_USART
 endif
 
 
+ifdef SERIAL_MOUSE_MICROSOFT_ENABLE
+    SRC += $(PROTOCOL_DIR)/serial_mouse_microsoft.c
+    OPT_DEFS += -DSERIAL_MOUSE_ENABLE -DSERIAL_MOUSE_MICROSOFT \
+                -DMOUSE_ENABLE
+endif
+
+ifdef SERIAL_MOUSE_MOUSESYSTEMS_ENABLE
+    SRC += $(PROTOCOL_DIR)/serial_mouse_mousesystems.c
+    OPT_DEFS += -DSERIAL_MOUSE_ENABLE -DSERIAL_MOUSE_MOUSESYSTEMS \
+                -DMOUSE_ENABLE
+endif
+
+ifdef SERIAL_MOUSE_USE_SOFT
+    SRC += $(PROTOCOL_DIR)/serial_soft.c
+endif
+
+ifdef SERIAL_MOUSE_USE_UART
+    SRC += $(PROTOCOL_DIR)/serial_uart.c
+endif
+
 # Search Path
 VPATH += $(TOP_DIR)/protocol
diff --git a/protocol/serial_mouse.h b/protocol/serial_mouse.h
new file mode 100644
index 000000000..226314fc0
--- /dev/null
+++ b/protocol/serial_mouse.h
@@ -0,0 +1,33 @@
+/*
+Copyright 2014 Robin Haberkorn <robin.haberkorn@googlemail.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 SERIAL_MOUSE_H
+#define SERIAL_MOUSE_H
+
+#include <stdint.h>
+
+#include "serial.h"
+
+static inline uint8_t serial_mouse_init(void)
+{
+    serial_init();
+    return 0;
+}
+
+void serial_mouse_task(void);
+
+#endif
diff --git a/protocol/serial_mouse_microsoft.c b/protocol/serial_mouse_microsoft.c
new file mode 100644
index 000000000..ab74b7cdd
--- /dev/null
+++ b/protocol/serial_mouse_microsoft.c
@@ -0,0 +1,124 @@
+/*
+Copyright 2014 Robin Haberkorn <robin.haberkorn@googlemail.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 <avr/io.h>
+#include <util/delay.h>
+
+#include "serial.h"
+#include "serial_mouse.h"
+#include "report.h"
+#include "host.h"
+#include "timer.h"
+#include "print.h"
+#include "debug.h"
+
+#ifdef MAX
+#undef MAX
+#endif
+#define MAX(X, Y) ((X) > (Y) ? (X) : (Y))
+
+static void print_usb_data(const report_mouse_t *report);
+
+void serial_mouse_task(void)
+{
+    /* 3 byte ring buffer */
+    static uint8_t buffer[3];
+    static int buffer_cur = 0;
+
+    static report_mouse_t report = {};
+
+    int16_t rcv;
+
+    rcv = serial_recv2();
+    if (rcv < 0)
+        /* no new data */
+        return;
+
+    if (debug_mouse)
+        xprintf("serial_mouse: byte: %04X\n", rcv);
+
+    /*
+     * If bit 6 is one, this signals the beginning
+     * of a 3 byte sequence/packet.
+     */
+    if (rcv & (1 << 6))
+        buffer_cur = 0;
+
+    buffer[buffer_cur] = (uint8_t)rcv;
+
+    if (buffer_cur == 0 && buffer[buffer_cur] == 0x20) {
+        /*
+         * Logitech extension: This must be a follow-up on
+         * the last 3-byte packet signaling a middle button click
+         */
+        report.buttons |= MOUSE_BTN3;
+        report.x = report.y = 0;
+
+        print_usb_data(&report);
+        host_mouse_send(&report);
+        return;
+    }
+
+    buffer_cur++;
+
+    if (buffer_cur < 3)
+        return;
+    buffer_cur = 0;
+
+    /*
+     * parse 3 byte packet.
+     * NOTE: We only get a complete packet
+     * if the mouse moved or the button states
+     * change.
+     */
+    report.buttons = 0;
+    if (buffer[0] & (1 << 5))
+        report.buttons |= MOUSE_BTN1;
+    if (buffer[0] & (1 << 4))
+        report.buttons |= MOUSE_BTN2;
+
+    report.x = (buffer[0] << 6) | buffer[1];
+    report.y = ((buffer[0] << 4) & 0xC0) | buffer[2];
+
+    /* USB HID uses values from -127 to 127 only */
+    report.x = MAX(report.x, -127);
+    report.y = MAX(report.y, -127);
+
+#if 0
+    if (!report.buttons && !report.x && !report.y) {
+        /*
+         * Microsoft extension: Middle mouse button pressed
+         * FIXME: I don't know how exactly this extension works.
+         */
+        report.buttons |= MOUSE_BTN3;
+    }
+#endif
+
+    print_usb_data(&report);
+    host_mouse_send(&report);
+}
+
+static void print_usb_data(const report_mouse_t *report)
+{
+    if (!debug_mouse)
+        return;
+
+    xprintf("serial_mouse usb: [%02X|%d %d %d %d]\n",
+            report->buttons, report->x, report->y,
+            report->v, report->h);
+}
diff --git a/protocol/serial_mouse_mousesystems.c b/protocol/serial_mouse_mousesystems.c
new file mode 100644
index 000000000..cfe899621
--- /dev/null
+++ b/protocol/serial_mouse_mousesystems.c
@@ -0,0 +1,131 @@
+/*
+Copyright 2014 Robin Haberkorn <robin.haberkorn@googlemail.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 <avr/io.h>
+#include <util/delay.h>
+
+#include "serial.h"
+#include "serial_mouse.h"
+#include "report.h"
+#include "host.h"
+#include "timer.h"
+#include "print.h"
+#include "debug.h"
+
+#ifdef MAX
+#undef MAX
+#endif
+#define MAX(X, Y) ((X) > (Y) ? (X) : (Y))
+
+//#define SERIAL_MOUSE_CENTER_SCROLL
+
+static void print_usb_data(const report_mouse_t *report);
+
+void serial_mouse_task(void)
+{
+    /* 5 byte ring buffer */
+    static uint8_t buffer[5];
+    static int buffer_cur = 0;
+
+    int16_t rcv;
+
+    report_mouse_t report = {0, 0, 0, 0, 0};
+
+    rcv = serial_recv2();
+    if (rcv < 0)
+        /* no new data */
+        return;
+
+    if (debug_mouse)
+        xprintf("serial_mouse: byte: %04X\n", rcv);
+
+    /*
+     * Synchronization: mouse(4) says that all
+     * bytes but the first one in the packet have
+     * bit 7 == 0, but this is untrue.
+     * Therefore we discard all bytes up to the
+     * first one with the characteristic bit pattern.
+     */
+    if (buffer_cur == 0 && (rcv >> 3) != 0x10)
+        return;
+
+    buffer[buffer_cur++] = (uint8_t)rcv;
+
+    if (buffer_cur < 5)
+        return;
+    buffer_cur = 0;
+
+#ifdef SERIAL_MOUSE_CENTER_SCROLL
+    if ((buffer[0] & 0x7) == 0x5 && (buffer[1] || buffer[2])) {
+        /* USB HID uses only values from -127 to 127 */
+        report.h = MAX((int8_t)buffer[1], -127);
+        report.v = MAX((int8_t)buffer[2], -127);
+
+        print_usb_data(&report);
+        host_mouse_send(&report);
+
+        if (buffer[3] || buffer[4]) {
+            report.h = MAX((int8_t)buffer[3], -127);
+            report.v = MAX((int8_t)buffer[4], -127);
+
+            print_usb_data(&report);
+            host_mouse_send(&report);
+        }
+
+        return;
+    }
+#endif
+
+    /*
+     * parse 5 byte packet.
+     * NOTE: We only get a complete packet
+     * if the mouse moved or the button states
+     * change.
+     */
+    if (!(buffer[0] & (1 << 2)))
+        report.buttons |= MOUSE_BTN1;
+    if (!(buffer[0] & (1 << 1)))
+        report.buttons |= MOUSE_BTN3;
+    if (!(buffer[0] & (1 << 0)))
+        report.buttons |= MOUSE_BTN2;
+
+    /* USB HID uses only values from -127 to 127 */
+    report.x = MAX((int8_t)buffer[1], -127);
+    report.y = MAX(-(int8_t)buffer[2], -127);
+
+    print_usb_data(&report);
+    host_mouse_send(&report);
+
+    if (buffer[3] || buffer[4]) {
+        report.x = MAX((int8_t)buffer[3], -127);
+        report.y = MAX(-(int8_t)buffer[4], -127);
+
+        print_usb_data(&report);
+        host_mouse_send(&report);
+    }
+}
+
+static void print_usb_data(const report_mouse_t *report)
+{
+    if (!debug_mouse)
+        return;
+
+    xprintf("serial_mouse usb: [%02X|%d %d %d %d]\n",
+            report->buttons, report->x, report->y,
+            report->v, report->h);
+}
diff --git a/protocol/serial_soft.c b/protocol/serial_soft.c
index e8870bcd7..44822b7e4 100644
--- a/protocol/serial_soft.c
+++ b/protocol/serial_soft.c
@@ -122,7 +122,11 @@ void serial_send(uint8_t data)
     /* signal state: IDLE: ON, START: OFF, STOP: ON, DATA0: OFF, DATA1: ON */
 
 #ifdef SERIAL_SOFT_BIT_ORDER_MSB
+    #ifdef SERIAL_SOFT_DATA_7BIT
+    uint8_t mask = 0x40;
+    #else
     uint8_t mask = 0x80;
+    #endif
 #else
     uint8_t mask = 0x01;
 #endif
@@ -133,7 +137,11 @@ void serial_send(uint8_t data)
     SERIAL_SOFT_TXD_OFF();
     _delay_us(WAIT_US);
 
-    while (mask) {
+#ifdef SERIAL_SOFT_DATA_7BIT
+    while (mask&0x7F) {
+#else
+    while (mask&0xFF) {
+#endif
         if (data&mask) {
             SERIAL_SOFT_TXD_ON();
             parity ^= 1;
@@ -173,7 +181,11 @@ ISR(SERIAL_SOFT_RXD_VECT)
     uint8_t data = 0;
 
 #ifdef SERIAL_SOFT_BIT_ORDER_MSB
+    #ifdef SERIAL_SOFT_DATA_7BIT
+    uint8_t mask = 0x40;
+    #else
     uint8_t mask = 0x80;
+    #endif
 #else
     uint8_t mask = 0x01;
 #endif
@@ -197,7 +209,11 @@ ISR(SERIAL_SOFT_RXD_VECT)
 #else
         mask <<= 1;
 #endif
-    } while (mask);
+#ifdef SERIAL_SOFT_DATA_7BIT
+    } while (mask&0x7F);
+#else
+    } while (mask&0xFF);
+#endif
 
 #if defined(SERIAL_SOFT_PARITY_EVEN) || defined(SERIAL_SOFT_PARITY_ODD)
     /* to center of parity bit */