Merge remote-tracking branch 'upstream/master'

.gitmodules

@@ -1,6 +1,6 @@
-[submodule "protocol/usb_hid/USB_Host_Shield_2.0"]
-	path = protocol/usb_hid/USB_Host_Shield_2.0
-	url = git@github.com:tmk/USB_Host_Shield_2.0.git
 [submodule "protocol/lufa/LUFA-git"]
 	path = protocol/lufa/LUFA-git
 	url = https://github.com/abcminiuser/lufa.git
+[submodule "protocol/usb_hid/USB_Host_Shield_2.0"]
+	path = protocol/usb_hid/USB_Host_Shield_2.0
+	url = https://github.com/felis/USB_Host_Shield_2.0.git

README.md

@@ -53,6 +53,7 @@ You can find some keyboard specific projects under `converter` and `keyboard` di
 * [macway](keyboard/macway/)                - [Compact keyboard mod][GH_macway] [retired]
 * [KMAC](keyboard/kmac/)                    - Korean custom keyboard
 * [Lightsaber](keyboard/lightsaber/)        - Korean custom keyboard
+* [Infinity](keyboard/infinity/)            - Massdrop [Infinity keyboard][Infinity]
 
 [GH_macway]:    http://geekhack.org/showwiki.php?title=Island:11930
 [GH_hhkb]:      http://geekhack.org/showwiki.php?title=Island:12047
@@ -72,6 +73,7 @@ You can find some keyboard specific projects under `converter` and `keyboard` di
 [PC98]:         http://en.wikipedia.org/wiki/NEC_PC-9801
 [Sun]:          http://en.wikipedia.org/wiki/Sun-3
 [IIGS]:         http://en.wikipedia.org/wiki/Apple_IIGS
+[Infinity]:     https://www.massdrop.com/buy/infinity-keyboard-kit
 
 
 

common/command.c

@@ -194,6 +194,7 @@ static bool command_common(uint8_t code)
         case KC_CAPSLOCK:
             if (host_get_driver()) {
                 host_driver = host_get_driver();
+                clear_keyboard();
                 host_set_driver(0);
                 print("Locked.\n");
             } else {

common/keycode.h

@@ -140,6 +140,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define KC_VOLD KC_AUDIO_VOL_DOWN
 #define KC_MNXT KC_MEDIA_NEXT_TRACK
 #define KC_MPRV KC_MEDIA_PREV_TRACK
+#define KC_MFFD KC_MEDIA_FAST_FORWARD
+#define KC_MRWD KC_MEDIA_REWIND
 #define KC_MSTP KC_MEDIA_STOP
 #define KC_MPLY KC_MEDIA_PLAY_PAUSE
 #define KC_MSEL KC_MEDIA_SELECT
@@ -420,7 +422,9 @@ enum internal_special_keycodes {
     KC_WWW_FORWARD,
     KC_WWW_STOP,
     KC_WWW_REFRESH,
-    KC_WWW_FAVORITES,   /* 0xBA */
+    KC_WWW_FAVORITES,
+    KC_MEDIA_FAST_FORWARD,
+    KC_MEDIA_REWIND,    /* 0xBC */
 
     /* Fn key */
     KC_FN0              = 0xC0,

common/matrix.h

@@ -35,6 +35,10 @@ typedef  uint32_t   matrix_row_t;
 #define MATRIX_IS_ON(row, col)  (matrix_get_row(row) && (1<<col))
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* number of matrix rows */
 uint8_t matrix_rows(void);
 /* number of matrix columns */
@@ -48,7 +52,7 @@ bool matrix_is_modified(void) __attribute__ ((deprecated));
 /* whether a swtich 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);
+matrix_row_t matrix_get_row(uint8_t row);
 /* print matrix for debug */
 void matrix_print(void);
 
@@ -57,5 +61,8 @@ void matrix_print(void);
 void matrix_power_up(void);
 void matrix_power_down(void);
 
+#ifdef __cplusplus
+}
+#endif
 
 #endif

common/mbed/xprintf.cpp

@@ -6,6 +6,10 @@
 
 #define STRING_STACK_LIMIT    120
 
+//TODO
+int xprintf(const char* format, ...) { return 0; }
+
+#if 0
 /* mbed Serial */
 Serial ser(UART_TX, UART_RX);
 
@@ -44,3 +48,4 @@ int xprintf(const char* format, ...)
     return r;
 */
 }
+#endif

common/print.c

@@ -22,13 +22,14 @@
  * THE SOFTWARE.
  */
 
-#include <avr/io.h>
+#include <stdint.h>
-#include <avr/pgmspace.h>
 #include "print.h"
 
 
 #ifndef NO_PRINT
 
+#if defined(__AVR__)
+
 #define sendchar(c)    xputc(c)
 
 
@@ -37,4 +38,11 @@ void print_set_sendchar(int8_t (*sendchar_func)(uint8_t))
     xdev_out(sendchar_func);
 }
 
+#elif defined(__arm__)
+
+// TODO
+//void print_set_sendchar(int8_t (*sendchar_func)(uint8_t)) { }
+
+#endif
+
 #endif

common/report.h

@@ -61,6 +61,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* supplement for Bluegiga iWRAP HID(not supported by Windows?) */
 #define AL_LOCK                 0x019E
 #define TRANSPORT_RECORD        0x00B2
+#define TRANSPORT_FAST_FORWARD  0x00B3
 #define TRANSPORT_REWIND        0x00B4
 #define TRANSPORT_EJECT         0x00B8
 #define AC_MINIMIZE             0x0206
@@ -158,6 +159,8 @@ typedef struct {
     (key == KC_AUDIO_VOL_DOWN   ?  AUDIO_VOL_DOWN : \
     (key == KC_MEDIA_NEXT_TRACK ?  TRANSPORT_NEXT_TRACK : \
     (key == KC_MEDIA_PREV_TRACK ?  TRANSPORT_PREV_TRACK : \
+    (key == KC_MEDIA_FAST_FORWARD ?  TRANSPORT_FAST_FORWARD : \
+    (key == KC_MEDIA_REWIND     ?  TRANSPORT_REWIND : \
     (key == KC_MEDIA_STOP       ?  TRANSPORT_STOP : \
     (key == KC_MEDIA_EJECT      ?  TRANSPORT_STOP_EJECT : \
     (key == KC_MEDIA_PLAY_PAUSE ?  TRANSPORT_PLAY_PAUSE : \
@@ -171,7 +174,7 @@ typedef struct {
     (key == KC_WWW_FORWARD      ?  AC_FORWARD : \
     (key == KC_WWW_STOP         ?  AC_STOP : \
     (key == KC_WWW_REFRESH      ?  AC_REFRESH : \
-    (key == KC_WWW_FAVORITES    ?  AC_BOOKMARKS : 0)))))))))))))))))))
+    (key == KC_WWW_FAVORITES    ?  AC_BOOKMARKS : 0)))))))))))))))))))))
 
 #ifdef __cplusplus
 }

converter/ps2_usb/Makefile.mbed

@@ -39,6 +39,8 @@ LIBRARIES =
 MOUSEKEY_ENABLE = yes
 
 
+#include $(TMK_DIR)/tool/mbed/mk20d50m.mk
+include $(TMK_DIR)/tool/mbed/lpc11u35_501.mk
 include $(TMK_DIR)/tool/mbed/mbed.mk
 include $(TMK_DIR)/tool/mbed/common.mk
 include $(TMK_DIR)/tool/mbed/gcc.mk

converter/terminal_bluefruit/Makefile

@@ -83,21 +83,6 @@ COMMAND_ENABLE = yes    # Commands for debug and configuration
 PS2_USE_INT = yes	# uses external interrupt for falling edge of PS/2 clock pin
 #PS2_USE_BUSYWAIT = yes	# uses primitive reference code
 
-ifdef PS2_USE_USART
-    SRC += protocol/ps2_usart.c
-    OPT_DEFS += -DPS2_USE_USART
-endif
-
-ifdef PS2_USE_INT
-    SRC += protocol/ps2.c
-    OPT_DEFS += -DPS2_USE_INT
-endif
-
-ifdef PS2_USE_BUSYWAIT
-    SRC += protocol/ps2.c
-    OPT_DEFS += -DPS2_USE_BUSYWAIT
-endif
-
 #---------------- Programming Options --------------------------
 PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex
 
@@ -107,6 +92,7 @@ VPATH += $(TARGET_DIR)
 VPATH += $(TOP_DIR)
 
 
+include $(TOP_DIR)/protocol.mk
 include $(TOP_DIR)/protocol/bluefruit.mk
 include $(TOP_DIR)/protocol.mk
 include $(TOP_DIR)/common.mk

converter/terminal_usb/Makefile

@@ -82,21 +82,6 @@ PS2_USE_USART = yes	# uses hardware USART engine for PS/2 signal receive(recomen
 #PS2_USE_INT = yes	# uses external interrupt for falling edge of PS/2 clock pin
 #PS2_USE_BUSYWAIT = yes	# uses primitive reference code
 
-ifdef PS2_USE_USART
-    SRC += protocol/ps2_usart.c
-    OPT_DEFS += -DPS2_USE_USART
-endif
-
-ifdef PS2_USE_INT
-    SRC += protocol/ps2.c
-    OPT_DEFS += -DPS2_USE_INT
-endif
-
-ifdef PS2_USE_BUSYWAIT
-    SRC += protocol/ps2.c
-    OPT_DEFS += -DPS2_USE_BUSYWAIT
-endif
-
 
 #---------------- Programming Options --------------------------
 PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex

converter/usb_usb/Makefile

@@ -99,16 +99,22 @@ CONSOLE_ENABLE = yes	# Console for debug
 #   Teensy halfKay   512
 #   Atmel DFU loader 4096
 #   LUFA bootloader  4096
-#OPT_DEFS += -DBOOTLOADER_SIZE=4096
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
 
 
 
 SRC =  \
-       keymap.c \
+       keymap_common.c \
        matrix.c \
        led.c \
        main.cpp
 
+ifdef KEYMAP
+    SRC := keymap_$(KEYMAP).c $(SRC)
+else
+    SRC := keymap.c $(SRC)
+endif
+
 CONFIG_H = config.h
 
 
@@ -120,7 +126,7 @@ VPATH += $(TOP_DIR)
 
 
 # program Leonardo
-PROGRAM_CMD = avrdude -p$(MCU) -cavr109 -P$(DEV) -b57600 -Uflash:w:$(TARGET).hex
+PROGRAM_CMD = avrdude -p$(MCU) -cavr109 -b57600 -Uflash:w:$(TARGET).hex -P$(DEV)
 
 
 

converter/usb_usb/README

@@ -7,7 +7,19 @@ Arduino Leonardo
     http://arduino.cc/en/Main/ArduinoBoardLeonardo 
 
 Circuit@Home USB Host Shield 2.0
-    http://www.circuitsathome.com/products-page/arduino-shields/usb-host-shield-2-0-for-arduino
+    https://www.circuitsathome.com/products-page/arduino-shields/usb-host-shield-2-0-for-arduino-assembled/
+
+Buying Arduino Leonardo and USB Host Shield 2.0(from Circuit@home) will be the easiest way, you won't need even soldering iron.
+Arduino's Shield will also work well but I think Sparkfun's needs to be modified.
+
+    http://arduino.cc/en/Main/ArduinoUSBHostShield
+    https://www.sparkfun.com/products/9947
+
+Also Pro Micro 3.3V(not Mini) or Teensy with mini host shield will work with some fixes on signal/power routing.
+    https://www.circuitsathome.com/products-page/arduino-shields/usb-host-shield-for-arduino-pro-mini
+    https://www.sparkfun.com/products/12587
+    https://www.pjrc.com/teensy/td_libs_USBHostShield.html
+
 
 
 Build firmware
@@ -19,13 +31,44 @@ Build firmware
     $ cd converter/usb_usb
     $ make
 
-You will get usb_usb.hex if you are lucky.
+Program converter. Push reset button on Leonardo before run this command. Serial port name(COM17) depends your system. On Linux I got /dev/ttyACM0.
-Program your Leonardo with avrdude(or easy-going Arduino IDE):
+
+    $ DEV=COM17 make program
+    or
+    $ avrdude -patmega32u4 -cavr109 -b57600 -Uflash:w:usb_usb.hex -PCOM17
 
-    $ avrdude -patmega32u4 -cavr109 -PCOM17 -b57600 -Uflash:w:usb_usb.hex
 
 
 Limitation
 ----------
 Only supports 'HID Boot protocol'.
 Not support keyboard LED yet.
+
+Note that the converter can host only USB "boot protocol" keyboard(6KRO) and not NKRO, it is possible to support NKRO keyboard but you will need to write HID report parser for that. Every NKRO keyboard can have different HID report and it is difficult to support all kind of NKRO keyboards in the market.
+
+
+
+Update
+------
+2014/12/11  Added Hub support(confirmed with HHKB pro2)
+
+
+
+Resource
+--------
+USB Host Sheild 2.0
+    https://www.circuitsathome.com/products-page/arduino-shields/usb-host-shield-2-0-for-arduino
+    https://www.circuitsathome.com/products-page/arduino-shields/usb-host-shield-for-arduino-pro-mini
+USB Host Sheild 2.0 source
+    https://github.com/felis/USB_Host_Shield_2.0
+Arduino USB Host Shield(with bootst converter)
+    http://arduino.cc/en/Main/ArduinoUSBHostShield
+Arduino source
+    https://github.com/arduino/Arduino/hardware/arduino/{cores,variants}
+Initial release of TMK USB-USB converter
+    https://geekhack.org/index.php?topic=33057.msg653549#msg653549
+    http://deskthority.net/workshop-f7/is-remapping-a-usb-keyboard-using-teensy-possible-t2841-30.html#p74854
+Arduino-based hardware keyboard remapper - Colemak forum
+    http://forum.colemak.com/viewtopic.php?id=1561
+Teensy + Host Shield
+    http://www.pjrc.com/teensy/td_libs_USBHostShield.html

converter/usb_usb/config.h

@@ -20,7 +20,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
 #define VENDOR_ID       0xFEED
-#define PRODUCT_ID      0xCAFE
+#define PRODUCT_ID      0x005B
 #define DEVICE_VER      0x0814
 #define MANUFACTURER    t.m.k.
 #define PRODUCT         USB to USB keyboard converter
@@ -33,8 +33,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MATRIX_ROWS 32
 #define MATRIX_COLS 8
 
-#define USE_LEGACY_KEYMAP
-
 /* key combination for command */
 #define IS_COMMAND() (keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT))) 
 

converter/usb_usb/keymap.c

@@ -15,62 +15,10 @@ 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 <avr/pgmspace.h>
+#include "keymap_common.h"
-#include "keycode.h"
-#include "util.h"
-#include "keymap.h"
 
 
-#define KEYMAP( \
+const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-    K29,K3A,K3B,K3C,K3D,K3E,K3F,K40,K41,K42,K43,K44,K45,     K46,K47,K48,                   \
-    K35,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K2D,K2E,K2A, K49,K4A,K4B,  K53,K54,K55,K56, \
-    K2B,K14,K1A,K08,K15,K17,K1C,K18,K0C,K12,K13,K2F,K30,K31, K4C,K4D,K4E,  K5F,K60,K61,     \
-    K39,K04,K16,K07,K09,K0A,K0B,K0D,K0E,K0F,K33,K34,    K28,               K5C,K5D,K5E,K57, \
-    KE1,K1D,K1B,K06,K19,K05,K11,K10,K36,K37,K38,        KE5,     K52,      K59,K5A,K5B,     \
-    KE0,KE3,KE2,        K2C,                KE6,KE7,K65,KE4, K50,K51,K4F,  K62,    K63,K58  \
-) { \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, /* 00-07 */ \
-    { KC_##K08, KC_##K09, KC_##K0A, KC_##K0B, KC_##K0C, KC_##K0D, KC_##K0E, KC_##K0F }, /* 08-0F */ \
-    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17 }, /* 10-17 */ \
-    { KC_##K18, KC_##K19, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E, KC_##K1F }, /* 18-1F */ \
-    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27 }, /* 20-27 */ \
-    { KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_##K2F }, /* 28-2F */ \
-    { KC_##K30, KC_##K31, KC_NO,    KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37 }, /* 30-37 */ \
-    { KC_##K38, KC_##K39, KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_##K3F }, /* 38-3F */ \
-    { KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_##K47 }, /* 40-47 */ \
-    { KC_##K48, KC_##K49, KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E, KC_##K4F }, /* 48-4F */ \
-    { KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56, KC_##K57 }, /* 50-57 */ \
-    { KC_##K58, KC_##K59, KC_##K5A, KC_##K5B, KC_##K5C, KC_##K5D, KC_##K5E, KC_##K5F }, /* 58-5F */ \
-    { KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_NO,    KC_##K65, KC_NO,    KC_NO    }, /* 60-67 */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 68-6F */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 70-77 */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 78-7F */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 80-87 */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 88-8F */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 90-97 */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 98-9F */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* A0-A7 */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* A8-AF */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* B0-B7 */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* B8-BF */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* C0-C7 */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* C8-CF */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* D0-D7 */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* D8-DF */ \
-    { KC_##KE0, KC_##KE1, KC_##KE2, KC_##KE3, KC_##KE4, KC_##KE5, KC_##KE6, KC_##KE7 }, /* E0-E7 */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* E8-EF */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* F0-F7 */ \
-    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* F8-FF */ \
-}
-
-
-// Layers to switch by holding Fn key(0-7)
-static const uint8_t PROGMEM fn_layer[] =   { 5,       6,       5,       0,       0,       0,       0,       0     };
-
-// Codes to register by clicking Fn key(0-7)
-static const uint8_t PROGMEM fn_keycode[] = { KC_SCLN, KC_SLSH, KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO };
-
-static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     /* 0: default
      * ,---.   ,---------------. ,---------------. ,---------------. ,-----------.     ,-----------.
      * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|     |Pwr|Slp|Wak|
@@ -86,16 +34,14 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
      * |-----------------------------------------------------------| ,-----------. |-----------|Ent|
      * |Ctrl |Gui |Alt |         Space         |Alt |Gui |Menu|Ctrl| |Lef|Dow|Rig| |      0|  .|   |
      * `-----------------------------------------------------------' `-----------' `---------------'
-     * ; = Fn0(to Layer 5)
-     * / = Fn1(to Layer 6)
      */
     KEYMAP(
     ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,
     ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
     TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,     DEL, END, PGDN,    P7,  P8,  P9,
-    FN2, A,   S,   D,   F,   G,   H,   J,   K,   L,   FN0, QUOT,     ENT,                         P4,  P5,  P6,  PPLS,
+    CAPS,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     ENT,                         P4,  P5,  P6,  PPLS,
-    LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, FN1,           RSFT,          UP,           P1,  P2,  P3,
+    LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,          RSFT,          UP,           P1,  P2,  P3,
-    LCTL,LGUI,LALT,          SPC,                     RALT,FN2, FN2, GRV,      LEFT,DOWN,RGHT,    P0,       PDOT,PENT
+    LCTL,LGUI,LALT,          SPC,                     RALT,RGUI,APP, GRV,      LEFT,DOWN,RGHT,    P0,       PDOT,PENT
     ),
 
     /* 1: plain Qwerty without layer switching
@@ -185,67 +131,7 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     LSFT,Z,   X,   M,   C,   V,   K,   L,   COMM,DOT, SLSH,          RSFT,          UP,           P1,  P2,  P3,
     LCTL,LGUI,LALT,          SPC,                     RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
     ),
-
-    /* 5: Mouse keys
-     * ,-----------------------------------------------------------.
-     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Backspa|
-     * |-----------------------------------------------------------|
-     * |Tab  |MwL|MwU|McU|WwU|WwR|MwL|MwD|MwU|MwR|   |   |   |    \|
-     * |-----------------------------------------------------------|
-     * |CapsLo|   |McL|McD|McR|   |McL|McD|McU|McR|Fn0|   |Return  |
-     * |-----------------------------------------------------------|
-     * |Shift   |VoD|VoU|Mut|Mb2|Mb3|Mb2|Mb1|VoD|VoU|Mut|Shift     |
-     * |-----------------------------------------------------------|
-     * |Ctrl |Gui |Alt |         Mb1           |Alt |Gui |Menu|Ctrl|
-     * `-----------------------------------------------------------'
-     * Mc = mouse cursor, Mw = mouse wheel, Mb = mouse button
-     * Vo = Volume, Mut = Mute
-     */
-    KEYMAP(
-    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,
-    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F8,  F10, F11, F12, DEL,      INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
-    CAPS,NO,  NO,  NO,  NO,  NO,  WH_L,WH_D,WH_U,WH_R,PSCR,SLCK,PAUS,INS,      DEL, END, PGDN,    P7,  P8,  P9,
-    FN2, VOLD,VOLU,MUTE,NO,  NO,  MS_L,MS_D,MS_U,MS_R,FN0, NO,       ENT,                         P4,  P5,  P6,  PPLS,
-    LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,NO,  NO,  NO,            RSFT,          UP,           P1,  P2,  P3,
-    LCTL,LGUI,LALT,          BTN1,                    RALT,FN2, FN2, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
-    ),
-
-    /* 6: Cursor keys
-     * ,-----------------------------------------------------------.
-     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Backspa|
-     * |-----------------------------------------------------------|
-     * |Tab  |Hom|PgU| Up|PgU|End|Hom|PgD|PgU|End|   |   |   |    \|
-     * |-----------------------------------------------------------|
-     * |CapsLo|   |Lef|Dow|Rig|   |Lef|Dow| Up|Rig|   |   |Return  |
-     * |-----------------------------------------------------------|
-     * |Shift   |   |   |   |   |   |Hom|PgD|PgU|End|Fn1|Shift     |
-     * |-----------------------------------------------------------|
-     * |Ctrl |Gui |Alt |         Space         |Alt |Gui |Menu|Ctrl|
-     * `-----------------------------------------------------------'
-     */
-    KEYMAP(
-    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,
-    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F8,  F10, F11, F12, DEL,      INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
-    CAPS,NO,  NO,  NO,  NO,  NO,  HOME,PGDN,PGUP,END, NO,  NO,  NO,  INS,      DEL, END, PGDN,    P7,  P8,  P9,
-    LCTL,NO,  NO,  NO,  NO,  NO,  LEFT,DOWN,UP,  RGHT,NO,  NO,       ENT,                         P4,  P5,  P6,  PPLS,
-    LSFT,NO,  NO,  NO,  NO,  NO,  HOME,PGDN,PGUP,END, FN1,           RSFT,          UP,           P1,  P2,  P3,
-    LCTL,LGUI,LALT,          SPC,                     RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
-    ),
 };
 
-
+const uint16_t PROGMEM fn_actions[] = {
-
+};
-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]);
-}

converter/usb_usb/keymap_common.c

@@ -0,0 +1,31 @@
+/*
+Copyright 2014 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"
+#include "progmem.h"
+
+
+/* translates key to keycode */
+uint8_t keymap_key_to_keycode(uint8_t layer, keypos_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)]) };
+}

converter/usb_usb/keymap_common.h

@@ -0,0 +1,77 @@
+/*
+Copyright 2014 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 "keycode.h"
+#include "action.h"
+#include "action_macro.h"
+#include "report.h"
+#include "print.h"
+#include "debug.h"
+#include "keymap.h"
+
+
+extern const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS];
+extern const uint16_t fn_actions[];
+
+
+#define KEYMAP( \
+    K29,K3A,K3B,K3C,K3D,K3E,K3F,K40,K41,K42,K43,K44,K45,     K46,K47,K48,                   \
+    K35,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K2D,K2E,K2A, K49,K4A,K4B,  K53,K54,K55,K56, \
+    K2B,K14,K1A,K08,K15,K17,K1C,K18,K0C,K12,K13,K2F,K30,K31, K4C,K4D,K4E,  K5F,K60,K61,     \
+    K39,K04,K16,K07,K09,K0A,K0B,K0D,K0E,K0F,K33,K34,    K28,               K5C,K5D,K5E,K57, \
+    KE1,K1D,K1B,K06,K19,K05,K11,K10,K36,K37,K38,        KE5,     K52,      K59,K5A,K5B,     \
+    KE0,KE3,KE2,        K2C,                KE6,KE7,K65,KE4, K50,K51,K4F,  K62,    K63,K58  \
+) { \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, /* 00-07 */ \
+    { KC_##K08, KC_##K09, KC_##K0A, KC_##K0B, KC_##K0C, KC_##K0D, KC_##K0E, KC_##K0F }, /* 08-0F */ \
+    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17 }, /* 10-17 */ \
+    { KC_##K18, KC_##K19, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E, KC_##K1F }, /* 18-1F */ \
+    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27 }, /* 20-27 */ \
+    { KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_##K2F }, /* 28-2F */ \
+    { KC_##K30, KC_##K31, KC_NO,    KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37 }, /* 30-37 */ \
+    { KC_##K38, KC_##K39, KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_##K3F }, /* 38-3F */ \
+    { KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_##K47 }, /* 40-47 */ \
+    { KC_##K48, KC_##K49, KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E, KC_##K4F }, /* 48-4F */ \
+    { KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56, KC_##K57 }, /* 50-57 */ \
+    { KC_##K58, KC_##K59, KC_##K5A, KC_##K5B, KC_##K5C, KC_##K5D, KC_##K5E, KC_##K5F }, /* 58-5F */ \
+    { KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_NO,    KC_##K65, KC_NO,    KC_NO    }, /* 60-67 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 68-6F */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 70-77 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 78-7F */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 80-87 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 88-8F */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 90-97 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 98-9F */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* A0-A7 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* A8-AF */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* B0-B7 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* B8-BF */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* C0-C7 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* C8-CF */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* D0-D7 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* D8-DF */ \
+    { KC_##KE0, KC_##KE1, KC_##KE2, KC_##KE3, KC_##KE4, KC_##KE5, KC_##KE6, KC_##KE7 }, /* E0-E7 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* E8-EF */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* F0-F7 */ \
+    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* F8-FF */ \
+}
+
+#endif

converter/usb_usb/keymap_hasu.c

@@ -0,0 +1,158 @@
+#include "keymap_common.h"
+
+const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
+    /* Layer 0: Default Layer
+     * ,-----------------------------------------------------------.
+     * |Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|  \|  `|
+     * |-----------------------------------------------------------|
+     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|Backs|
+     * |-----------------------------------------------------------|
+     * |Contro|  A|  S|  D|  F|  G|  H|  J|  K|  L|Fn3|  '|Fn6     |
+     * |-----------------------------------------------------------|
+     * |Fn7     |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|Fn2|Shift |Fn1|
+     * `-----------------------------------------------------------'
+     *       |Gui|Alt  |         Fn4           |Fn5  |Gui|
+     *       `-------------------------------------------'
+     */
+    [0] = \
+    KEYMAP(
+    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
+    ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
+    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,     DEL, END, PGDN,    P7,  P8,  P9,
+    LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   FN3, QUOT,     FN6,                         P4,  P5,  P6,  PPLS,
+    FN7, Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, FN2,           RSFT,          UP,           P1,  P2,  P3,
+    LCTL,LGUI,LALT,          FN4,                     RALT,FN5, FN5, FN1,      LEFT,DOWN,RGHT,    P0,       PDOT,PENT
+    ),
+
+    /* Layer 1: HHKB mode[HHKB Fn]
+     * ,-----------------------------------------------------------.
+     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
+     * |-----------------------------------------------------------|
+     * |Caps |   |   |   |   |   |   |   |Psc|Slk|Pus|Up |   |Backs|
+     * |-----------------------------------------------------------|
+     * |Contro|VoD|VoU|Mut|   |   |  *|  /|Hom|PgU|Lef|Rig|Enter   |
+     * |-----------------------------------------------------------|
+     * |Shift   |   |   |   |   |   |  +|  -|End|PgD|Dow|Shift |   |
+     * `-----------------------------------------------------------'
+     *       |Gui|Alt  |         Space         |Alt  |Gui|
+     *       `-------------------------------------------'
+     */ 
+    [1] = \
+    KEYMAP(
+    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
+    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, DEL,      INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
+    CAPS,NO,  NO,  NO,  NO,  NO,  NO,  NO,  PSCR,SLCK,PAUS, UP,  NO, BSLS,     DEL, END, PGDN,    P7,  P8,  P9,
+    LCTL,VOLD,VOLU,MUTE,NO,  NO,  PAST,PSLS,HOME,PGUP,LEFT,RGHT,     ENT,                         P4,  P5,  P6,  PPLS,
+    LSFT,NO,  NO,  NO,  NO,  NO,  PPLS,PMNS,END, PGDN,DOWN,          RSFT,          UP,           P1,  P2,  P3,
+    LCTL,LGUI,LALT,          SPC,                     RALT,RGUI,APP, TRNS,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
+    ),
+
+    /* Layer 2: Vi mode[Slash]
+     * ,-----------------------------------------------------------.
+     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
+     * |-----------------------------------------------------------|
+     * |Tab  |Hom|PgD|Up |PgU|End|Hom|PgD|PgUlEnd|   |   |   |Backs|
+     * |-----------------------------------------------------------|
+     * |Contro|   |Lef|Dow|Rig|   |Lef|Dow|Up |Rig|   |   |Return  |
+     * |-----------------------------------------------------------|
+     * |Shift   |   |   |   |   |   |Hom|PgD|PgUlEnd|Fn0|Shift |   |
+     * `-----------------------------------------------------------'
+     *       |Gui|Alt  |          Space        |Alt  |Gui|
+     *       `-------------------------------------------'
+     */
+    [2] = \
+    KEYMAP(
+    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
+    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, DEL,      INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
+    TAB, HOME,PGDN,UP,  PGUP,END, HOME,PGDN,PGUP,END, NO,  NO,  NO,  BSLS,     DEL, END, PGDN,    P7,  P8,  P9,
+    LCTL,NO,  LEFT,DOWN,RGHT,NO,  LEFT,DOWN,UP,  RGHT,NO,  NO,       ENT,                         P4,  P5,  P6,  PPLS,
+    LSFT,NO,  NO,  NO,  NO,  NO,  HOME,PGDN,PGUP,END, TRNS,          RSFT,          UP,           P1,  P2,  P3,
+    LCTL,LGUI,LALT,          SPC,                     RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
+    ),
+
+    /* Layer 3: Mouse mode(IJKL)[Semicolon]
+     * ,-----------------------------------------------------------.
+     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
+     * |-----------------------------------------------------------|
+     * |Tab  |   |   |   |   |   |MwL|MwD|McU|MwU|MwR|Wbk|Wfr|Alt-T|
+     * |-----------------------------------------------------------|
+     * |Contro|   |   |   |   |   |Mb2|McL|McD|McR|Fn |   |Return  |
+     * |-----------------------------------------------------------|
+     * |Shift   |   |   |   |   |Mb3|Mb2|Mb1|Mb4|Mb5|   |Shift |   |
+     * `-----------------------------------------------------------'
+     *      |Gui |Alt  |          Mb1          |Fn   |Fn |
+     *      `--------------------------------------------'
+     * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel8
+     */
+    [3] = \
+    KEYMAP(
+    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
+    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, FN8,      INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
+    FN8, NO,  NO,  NO,  NO,  NO,  WH_L,WH_D,MS_U,WH_U,WH_R,WBAK,WFWD,FN8,      DEL, END, PGDN,    P7,  P8,  P9,
+    LCTL,ACL0,ACL1,ACL2,ACL2,NO,  NO,  MS_L,MS_D,MS_R,TRNS,NO,       ENT,                         P4,  P5,  P6,  PPLS,
+    LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,BTN4,BTN5,NO,            RSFT,          UP,           P1,  P2,  P3,
+    LCTL,LGUI,LALT,          BTN1,                    RALT,TRNS,TRNS,RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
+    ),
+
+    /* Layer 5: Mouse mode(IJKL)[Space]
+     * ,-----------------------------------------------------------.
+     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
+     * |-----------------------------------------------------------|
+     * |Tab  |   |   |   |   |   |MwL|MwD|McU|MwU|MwR|Wbk|Wfr|Alt-T|
+     * |-----------------------------------------------------------|
+     * |Contro|   |   |   |   |   |Mb2|McL|McD|McR|Mb1|   |Return  |
+     * |-----------------------------------------------------------|
+     * |Shift   |   |   |   |   |Mb3|Mb2|Mb1|Mb4|Mb5|   |Shift |   |
+     * `-----------------------------------------------------------'
+     *      |Gui |Alt  |          Mb1          |Fn   |Fn |
+     *      `--------------------------------------------'
+     * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel8
+     */
+    [4] = \
+    KEYMAP(
+    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
+    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, FN8,      INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
+    FN8, NO,  NO,  NO,  NO,  NO,  WH_L,WH_D,MS_U,WH_U,WH_R,WBAK,WFWD,FN8,      DEL, END, PGDN,    P7,  P8,  P9,
+    LCTL,ACL0,ACL1,ACL2,ACL2,NO,  NO,  MS_L,MS_D,MS_R,BTN1,NO,       ENT,                         P4,  P5,  P6,  PPLS,
+    LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,BTN4,BTN5,NO,            RSFT,          UP,           P1,  P2,  P3,
+    LCTL,LGUI,LALT,          TRNS,                    RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
+    ),
+};
+
+
+/*
+ * Macro definition
+ */
+enum macro_id {
+    ALT_TAB,
+};
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
+{
+    switch (id) {
+        case ALT_TAB:
+            return (record->event.pressed ?
+                    MACRO( D(LALT), D(TAB), END ) :
+                    MACRO( U(TAB), END ));
+    }
+    return MACRO_NONE;
+}
+
+
+/*
+ * Fn action definition
+ */
+#ifdef KEYMAP_SECTION_ENABLE
+const uint16_t fn_actions[] __attribute__ ((section (".keymap.fn_actions"))) = {
+#else
+const uint16_t fn_actions[] PROGMEM = {
+#endif
+    [0] = ACTION_DEFAULT_LAYER_SET(0),                // Default layer(not used)
+    [1] = ACTION_LAYER_TAP_TOGGLE(1),                 // HHKB layer(toggle with 5 taps)
+    [2] = ACTION_LAYER_TAP_KEY(2, KC_SLASH),          // Cursor layer with Slash*
+    [3] = ACTION_LAYER_TAP_KEY(3, KC_SCLN),           // Mousekey layer with Semicolon*
+    [4] = ACTION_LAYER_TAP_KEY(4, KC_SPC),            // Mousekey layer with Space
+    [5] = ACTION_LAYER_MOMENTARY(3),                  // Mousekey layer
+    [6] = ACTION_MODS_TAP_KEY(MOD_RCTL, KC_ENT),      // RControl with tap Enter
+    [7] = ACTION_MODS_ONESHOT(MOD_LSFT),              // Oneshot Shift
+    [8] = ACTION_MACRO(ALT_TAB),                      // Application switching
+};

converter/usb_usb/keymap_spacefn.c

@@ -0,0 +1,61 @@
+/*
+ * SpaceFN layout
+ * http://geekhack.org/index.php?topic=51069.0
+ */
+#include "keymap_common.h"
+
+
+const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /* 0: default
+     * ,---.   ,---------------. ,---------------. ,---------------. ,-----------.     ,-----------.
+     * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|     |Pwr|Slp|Wak|
+     * `---'   `---------------' `---------------' `---------------' `-----------'     `-----------'
+     * ,-----------------------------------------------------------. ,-----------. ,---------------.
+     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backspa| |Ins|Hom|PgU| |NmL|  /|  *|  -|
+     * |-----------------------------------------------------------| |-----------| |---------------|
+     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \| |Del|End|PgD| |  7|  8|  9|   |
+     * |-----------------------------------------------------------| `-----------' |-----------|  +|
+     * |CapsLo|  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return  |               |  4|  5|  6|   |
+     * |-----------------------------------------------------------|     ,---.     |---------------|
+     * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /|Shift     |     |Up |     |  1|  2|  3|   |
+     * |-----------------------------------------------------------| ,-----------. |-----------|Ent|
+     * |Ctrl |Gui |Alt |         Space         |Alt |Gui |Menu|Ctrl| |Lef|Dow|Rig| |      0|  .|   |
+     * `-----------------------------------------------------------' `-----------' `---------------'
+     */
+    KEYMAP(
+    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
+    ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
+    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,     DEL, END, PGDN,    P7,  P8,  P9,
+    CAPS,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     ENT,                         P4,  P5,  P6,  PPLS,
+    LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,          RSFT,          UP,           P1,  P2,  P3,
+    LCTL,LGUI,LALT,          FN0,                     RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
+    ),
+
+    /* 1: SpaceFN
+     * ,-----------------------------------------------------------.
+     * |`  | F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete |
+     * |-----------------------------------------------------------|
+     * |     |   |   |Esc|   |   |   |Hom|Up |End|Psc|Slk|Pau|Ins  |
+     * |-----------------------------------------------------------|
+     * |      |   |   |   |   |   |PgU|Lef|Dow|Rig|   |   |        |
+     * |-----------------------------------------------------------|
+     * |        |   |   |   |   |Spc|PgD|`  |~  |   |Men|          |
+     * |-----------------------------------------------------------|
+     * |    |    |    |                        |    |    |    |    |
+     * `-----------------------------------------------------------'
+     */
+    KEYMAP(
+    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
+    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, DEL,      INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
+    TRNS,TRNS,TRNS,ESC, TRNS,TRNS,TRNS,HOME,UP,  END, PSCR,SLCK,PAUS,INS,      DEL, END, PGDN,    P7,  P8,  P9,
+    TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,PGUP,LEFT,DOWN,RGHT,TRNS,TRNS,     TRNS,                        P4,  P5,  P6,  PPLS,
+    TRNS,TRNS,TRNS,TRNS,TRNS,SPC, PGDN,GRV, FN1, TRNS,APP,           TRNS,          UP,           P1,  P2,  P3,
+    TRNS,TRNS,TRNS,          TRNS,                    TRNS,TRNS,TRNS,TRNS,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
+    ),
+};
+
+const uint16_t PROGMEM fn_actions[] = {
+    [0] = ACTION_LAYER_TAP_KEY(1, KC_SPACE),
+    [1] = ACTION_MODS_KEY(MOD_LSFT, KC_GRV),    // tilde
+};
+

converter/usb_usb/main.cpp

@@ -8,11 +8,13 @@
 #include "hid.h"
 #include "hidboot.h"
 #include "parser.h"
+#include "usbhub.h"
 
 // LUFA
 #include "lufa.h"
 
 #include "timer.h"
+#include "sendchar.h"
 #include "debug.h"
 #include "keyboard.h"
 
@@ -22,6 +24,15 @@
 static USB     usb_host;
 static HIDBoot<HID_PROTOCOL_KEYBOARD>    kbd(&usb_host);
 static KBDReportParser kbd_parser;
+static USBHub hub1(&usb_host);  // one hub is enough for HHKB pro2
+/* may be needed  for other device with more hub
+static USBHub hub2(&usb_host);
+static USBHub hub3(&usb_host);
+static USBHub hub4(&usb_host);
+static USBHub hub5(&usb_host);
+static USBHub hub6(&usb_host);
+static USBHub hub7(&usb_host);
+*/
 
 static void LUFA_setup(void)
 {
@@ -39,6 +50,7 @@ static void LUFA_setup(void)
 
     // for Console_Task
     USB_Device_EnableSOFEvents();
+    print_set_sendchar(sendchar);
 }
 
 static void HID_setup()
@@ -60,9 +72,11 @@ int main(void)
     LED_TX_ON;
 
     debug_enable = true;
+/*
     debug_matrix = true;
     debug_keyboard = true;
     debug_mouse = true;
+*/
 
     host_set_driver(&lufa_driver);
     keyboard_init();

keyboard/hhkb/Makefile

@@ -121,11 +121,6 @@ NKRO_ENABLE = yes		# USB Nkey Rollover
 #HHKB_JP = yes			# HHKB JP support
 
 
-ifdef HHKB_JP
-    OPT_DEFS += -DHHKB_JP
-endif
-
-
 #
 # Keymap file
 #
@@ -140,6 +135,11 @@ else
 endif
 
 
+ifneq (, $(or $(findstring keymap_jp.c, $(SRC)), $(findstring yes, $(HHKB_JP))))
+    OPT_DEFS += -DHHKB_JP
+endif
+
+
 # Search Path
 VPATH += $(TARGET_DIR)
 VPATH += $(TOP_DIR)

keyboard/hhkb/Makefile.jp

@@ -0,0 +1,2 @@
+HHKB_JP = yes
+include Makefile

keyboard/hhkb/README.md

@@ -43,12 +43,15 @@ See [doc/HHKB.txt](doc/HHKB.txt) and files under [doc/](doc/) for internal of HH
 See [this document](../../doc/build.md) first.
 
 ### Configuration
-Set `MCU`, `BOOTLOADER_SIZE` and other build options in `Makefile` and `config.h`. If your target is **HHKB JP** you need to set `HHKB_JP` build option in `Makefile`.
+If your target is **HHKB JP** you need to set `HHKB_JP` build option in `Makefile` or use `Makefile.jp` instead of `Makefile`.
+
+If you use other than **TMK Alt Controller Board** set proper `MCU`, `BOOTLOADER_SIZE` and other build options in `Makefile` and `config.h`. At least PJRC Teensy requires changing `BOOTLOADER_SIZE` to 512.
 
 ### Build 
 Several version of keymap are available in advance but you are recommended to define your favorite layout yourself. Just `make` with `KEYMAP` option like:
 
     $ make KEYMAP=[hasu|hhkb|spacefn|<name>]
+    $ make -f Makefile.jp KEYMAP=[jp|<name>]        # for HHKB JP
 
 
 ### Program
@@ -57,10 +60,12 @@ First, push reset button on board to start bootloader.
 This command programs the controller with [dfu-programmer] if the tool is installed and configured properly.
 
     $ make dfu
+    $ make -f Makefile.jp dfu       # for HHKB JP
 
 Or you can also use [FLIP] command to program. Also the tool should be installed and configured properly. FLIP GUI application is also available.
 
     $ make flip
+    $ make -f Makefile.jp flip      # for HHKB JP
 
 Use [Teensy Loader] if your controller is Teensy/Teensy++.
 

keyboard/infinity/Makefile

@@ -0,0 +1,37 @@
+PROJECT = infinity
+
+TMK_DIR = ../..
+MBED_DIR = $(TMK_DIR)/mbed-sdk
+
+#VPATH += $(MBED_DIR):$(TMK_DIR)
+vpath %.s .:$(MBED_DIR):$(TMK_DIR)
+vpath %.c .:$(MBED_DIR):$(TMK_DIR)
+vpath %.cpp .:$(MBED_DIR):$(TMK_DIR)
+
+OBJDIR = ./build
+
+OBJECTS = \
+	$(OBJDIR)/matrix.o \
+	$(OBJDIR)/keymap.o \
+	$(OBJDIR)/keymap_common.o \
+	$(OBJDIR)/led.o \
+	$(OBJDIR)/main.o
+
+CONFIG_H = config.h
+
+INCLUDE_PATHS = -I.
+
+
+# Build Options
+#   Comment out to disable
+#BOOTMAGIC_ENABLE = yes
+#MOUSEKEY_ENABLE = yes
+
+
+include mbed-infinity.mk
+include $(TMK_DIR)/tool/mbed/mbed.mk
+include $(TMK_DIR)/tool/mbed/common.mk
+include $(TMK_DIR)/tool/mbed/gcc.mk
+
+program: $(OBJDIR)/$(PROJECT).bin
+	dfu-util -D $(OBJDIR)/$(PROJECT).bin

keyboard/infinity/README

@@ -0,0 +1,81 @@
+Infinity
+========
+Massdrop Infinity Keyboard:
+https://www.massdrop.com/buy/infinity-keyboard-kit
+
+kiibohd controller(MD1):
+https://github.com/kiibohd/controller
+
+DFU bootloader:
+https://github.com/kiibohd/controller/tree/master/Bootloader
+
+Program with bootloader:
+    $ dfu-util -D kiibohd.dfu.bin
+
+Pinout:
+https://github.com/kiibohd/controller/blob/master/Scan/MD1/pinout
+
+MCHCK compatible:
+https://mchck.org/about/
+
+MCU Freescale MK20DX128VLF5 48-QFP:
+http://cache.freescale.com/files/32bit/doc/data_sheet/K20P48M50SF0.pdf
+
+
+
+Pin Usage
+=========
+Key Matrix:
+    Strobe(output high):            PTB0 PTB1 PTB2 PTB3 PTB16 PTB17 PTC4 PTC5 PTD0
+    Sense(input with pull-down):    PTD1 PTD2 PTD3 PTD4 PTD5 PTD6 PTD7
+
+
+SWD pinout:
+    SWD_CLK(PTA0) SWD_DIO(PTA3)
+    SWD pins are placed next to reset button; SWD_CLK, SWD_DIO, GND, VCC from top.
+    Note that RESET is also needed to get full control with OpenOCD.
+
+LED:
+    PTA19(turns on with output high)
+
+
+
+Memory map
+==========
+kiibohd bootloader: Lib/mk20dx128vlf5.bootloader.ld
+0x0000_0000 +-------------------+ -----------------+---------------+ Vector table
+            | .vectors          | ------------.    | StackPointer0 |     of Bootloader
+            | .startup          |              \   | ResetHandler1 |
+            | .rodata           |               `--+---------------+ 0xF8
+0x0000_0400 | .flashconfig(0x10)| 
+      _0410 | .text             |
+            | .init             |
+0x0000_1000 +-------------------+ -----------------+---------------+ Vector table
+            | _app_rom          | ------------.    |               |     of App
+            |                   |              \   |               |
+            |                   |               `--+---------------+
+            |                   |
+            ~                   ~
+            |                   |
+0x07FF_FFFF +-------------------+ 128KB
+
+
+0x1FFF_E000 +-------------------+ -----------------+---------------+ Vector table
+      _E0F8 |                   | ------------.    |               |     of App(copied)
+            |                   |              \   |               |  
+            |                   |               `--+---------------+ mbed NVIC
+            |                   |
+            | RAM               |
+            |                8KB|
+0x2000_0000 +-------------------+
+            |                   |
+            |                   |
+            |                   |
+            |                   |
+            | RAM               |
+            |                8KB|
+0x2000_2000 +-------------------+ _estack
+
+
+
+

keyboard/infinity/config.h

@@ -0,0 +1,39 @@
+/*
+Copyright 2014 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
+
+#if 0
+// duplicated name against mbed USBDeivce
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x3BED
+#endif
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    tmk.
+#define PRODUCT         Infinitiy
+#define DESCRIPTION     Massdrop Infinity keyboard firmware by tmk
+
+
+/* matrix size */
+#define MATRIX_ROWS 9   // Strobe
+#define MATRIX_COLS 7   // Sense
+
+/* key combination for command */
+#define IS_COMMAND() (keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT))) 
+
+#endif

keyboard/infinity/keymap.c

@@ -0,0 +1,47 @@
+#include "keymap_common.h"
+
+const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /* Layer 0: Default Layer
+     * ,-----------------------------------------------------------.
+     * |Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|  `|BSp|
+     * |-----------------------------------------------------------|
+     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \|
+     * |-----------------------------------------------------------|
+     * |Contro|  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Enter   |
+     * |-----------------------------------------------------------|
+     * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift |Fn0|
+     * |-----------------------------------------------------------'
+     * |     |Gui|Alt  |         Space         |Alt  |Gui|   |     |
+     * `-----------------------------------------------------------'
+     */
+    [0] =
+    KEYMAP(ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSLS, GRV, \
+           TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSPC, \
+           LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,ENT,  \
+           LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,RSFT,FN0, \
+           NO,  LGUI,LALT,          SPC,                RALT,RGUI,NO, NO),
+    /* Layer 1: HHKB mode (HHKB Fn)
+     * ,-----------------------------------------------------------.
+     * |Pwr| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
+     * |-----------------------------------------------------------|
+     * |Caps |   |   |   |   |   |   |   |Psc|Slk|Pus|Up |   |Backs|
+     * |-----------------------------------------------------------|
+     * |      |VoD|VoU|Mut|   |   |  *|  /|Hom|PgU|Lef|Rig|Enter   |
+     * |-----------------------------------------------------------|
+     * |        |   |   |   |   |   |  +|  -|End|PgD|Dow|      |   |
+     * `-----------------------------------------------------------'
+     * |     |Gui|Alt  |         Space         |Alt  |Gui|   |     |
+     * `-----------------------------------------------------------'
+     */ 
+    [1]= 
+    KEYMAP(PWR, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, INS, DEL,   \
+           CAPS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,PSCR,SLCK,PAUS, UP, TRNS, BSPC,      \
+           TRNS,VOLD,VOLU,MUTE,TRNS,TRNS,PAST,PSLS,HOME,PGUP,LEFT,RGHT,PENT,            \
+           TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,PPLS,PMNS,END, PGDN,DOWN,TRNS,TRNS,            \
+           TRNS,TRNS,TRNS,          TRNS,               TRNS,TRNS,TRNS,TRNS),
+};
+
+const uint16_t PROGMEM fn_actions[] = {
+    [0] = ACTION_LAYER_MOMENTARY(1),
+};
+

keyboard/infinity/keymap_common.c

@@ -0,0 +1,30 @@
+/*
+Copyright 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, keypos_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)]) };
+}

keyboard/infinity/keymap_common.h

@@ -0,0 +1,58 @@
+/*
+Copyright 2014 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 "keycode.h"
+#include "action.h"
+#include "action_macro.h"
+#include "report.h"
+#include "host.h"
+#include "print.h"
+#include "debug.h"
+#include "keymap.h"
+
+
+extern const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS];
+extern const uint16_t fn_actions[];
+
+
+/* GH60 keymap definition macro
+ * K2C, K31 and  K3C are extra keys for ISO
+ */
+#define KEYMAP( \
+    K00, K10, K20, K30, K40, K50, K60, K70, K80, K01, K11, K21, K31, K41, K86, \
+    K51, K61, K71, K81, K02, K12, K22, K32, K42, K52, K62, K72, K82, K03, \
+    K13, K23, K33, K43, K53, K63, K73, K83, K04, K14, K24, K34, K44, \
+    K54, K64, K74, K84, K05, K15, K25, K35, K45, K55, K65, K75, K85, \
+    K06, K16, K26,           K36,                K46, K56, K66, K76 \
+) { \
+    { KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06 }, \
+    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16 }, \
+    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26 }, \
+    { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36 }, \
+    { KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46 }, \
+    { KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56 }, \
+    { KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_##K64, KC_##K65, KC_##K66 }, \
+    { KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76 }, \
+    { KC_##K80, KC_##K81, KC_##K82, KC_##K83, KC_##K84, KC_##K85, KC_##K86 }  \
+}
+
+#endif
+

keyboard/infinity/led.c

@@ -0,0 +1,25 @@
+/*
+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"
+
+
+/* HHKB has no LEDs */
+void led_set(uint8_t usb_led)
+{
+}

keyboard/infinity/main.cpp

@@ -0,0 +1,44 @@
+#include "MK20D5.h"
+#include "wait.h"
+#include "gpio_api.h"
+#include "PinNames.h"
+#include "matrix.h"
+#include "timer.h"
+
+#include "action.h"
+#include "keycode.h"
+#include "host.h"
+#include "host_driver.h"
+#include "mbed_driver.h"
+
+
+int main() {
+    gpio_t led;
+    gpio_init_out(&led, PTA19);
+
+    uint16_t t = 0;
+
+    host_set_driver(&mbed_driver);
+    keyboard_init();
+
+    while(1) {
+        keyboard_task();
+
+        bool matrix_on = false;
+        matrix_scan();
+        for (int i = 0; i < MATRIX_ROWS; i++) {
+            if (matrix_get_row(i)) {
+                matrix_on = true;
+                break;
+            }
+        }
+        if (matrix_on)
+            gpio_write(&led, 1);
+        else {
+            if (timer_elapsed(t) > 500) {
+                gpio_write(&led, !gpio_read(&led));
+                t = timer_read();
+            }
+        }
+    }
+}

keyboard/infinity/matrix.c

@@ -0,0 +1,107 @@
+#include <stdint.h>
+#include <stdbool.h>
+#include "gpio_api.h"
+#include "timer.h"
+#include "wait.h"
+#include "matrix.h"
+
+
+#ifndef DEBOUNCE
+#define DEBOUNCE    5
+#endif
+
+/*
+ * Infinity Pinusage:
+ * Column pins are input with internal pull-down. Row pins are output and strobe with high.
+ * Key is high or 1 when it turns on.
+ *
+ *     col: { PTD1, PTD2, PTD3, PTD4, PTD5, PTD6, PTD7 }
+ *     row: { PTB0, PTB1, PTB2, PTB3, PTB16, PTB17, PTC4, PTC5, PTD0 }
+ */
+static gpio_t col[MATRIX_COLS];
+static gpio_t row[MATRIX_ROWS];
+
+/* matrix state(1:on, 0:off) */
+static matrix_row_t matrix[MATRIX_ROWS];
+static matrix_row_t matrix_debouncing[MATRIX_ROWS];
+static bool debouncing = false;
+static uint16_t debouncing_time = 0;
+
+
+void matrix_init(void)
+{
+    /* Column(sense) */
+    gpio_init_in_ex(&col[0], PTD1, PullDown);
+    gpio_init_in_ex(&col[1], PTD2, PullDown);
+    gpio_init_in_ex(&col[2], PTD3, PullDown);
+    gpio_init_in_ex(&col[3], PTD4, PullDown);
+    gpio_init_in_ex(&col[4], PTD5, PullDown);
+    gpio_init_in_ex(&col[5], PTD6, PullDown);
+    gpio_init_in_ex(&col[6], PTD7, PullDown);
+
+    /* Row(strobe) */
+    gpio_init_out_ex(&row[0], PTB0, 0);
+    gpio_init_out_ex(&row[1], PTB1, 0);
+    gpio_init_out_ex(&row[2], PTB2, 0);
+    gpio_init_out_ex(&row[3], PTB3, 0);
+    gpio_init_out_ex(&row[4], PTB16, 0);
+    gpio_init_out_ex(&row[5], PTB17, 0);
+    gpio_init_out_ex(&row[6], PTC4, 0);
+    gpio_init_out_ex(&row[7], PTC5, 0);
+    gpio_init_out_ex(&row[8], PTD0, 0);
+}
+
+uint8_t matrix_scan(void)
+{
+    for (int i = 0; i < MATRIX_ROWS; i++) {
+        matrix_row_t r = 0;
+
+        gpio_write(&row[i], 1);
+        wait_us(1); // need wait to settle pin state
+        for (int j = 0; j < MATRIX_COLS; j++) {
+            if (gpio_read(&col[j])) {
+                r |= (1<<j);
+            }
+        }
+        gpio_write(&row[i], 0);
+
+        if (matrix_debouncing[i] != r) {
+            matrix_debouncing[i] = r;
+            debouncing = true;
+            debouncing_time = timer_read();
+        }
+    }
+
+    if (debouncing && timer_elapsed(debouncing_time) > DEBOUNCE) {
+        for (int i = 0; i < MATRIX_ROWS; i++) {
+            matrix[i] = matrix_debouncing[i];
+        }
+        debouncing = false;
+    }
+/*
+    if (debouncing) {
+        if (--debouncing) {
+            return 0;
+        } else {
+            for (int i = 0; i < MATRIX_ROWS; i++) {
+                matrix[i] = matrix_debouncing[i];
+            }
+        }
+    }
+*/
+    return 1;
+}
+
+bool matrix_is_on(uint8_t row, uint8_t col)
+{
+    return (matrix[row] & (1<<col));
+}
+
+matrix_row_t matrix_get_row(uint8_t row)
+{
+    return matrix[row];
+}
+
+void matrix_print(void)
+{
+}

keyboard/infinity/mbed-infinity.mk

@@ -0,0 +1,47 @@
+# based on Makefile exported form mbed.org
+# see http://mbed.org/handbook/Exporting-to-GCC-ARM-Embedded
+
+CPU = -mcpu=cortex-m4 -mthumb
+
+CC_SYMBOLS += \
+	-DTARGET_INFINITY \
+	-DTARGET_K20D50M \
+	-DTARGET_M4 \
+	-DTARGET_CORTEX_M \
+	-DTARGET_Freescale \
+	-DTOOLCHAIN_GCC_ARM \
+	-DTOOLCHAIN_GCC \
+	-D__CORTEX_M4 \
+	-DARM_MATH_CM4 \
+	-D__MBED__=1
+
+OBJECTS += \
+	$(OBJDIR)/mbed-infinity/cmsis_nvic.o \
+	$(OBJDIR)/mbed-infinity/system_MK20D5.o \
+	$(OBJDIR)/mbed-infinity/USBHAL_KL25Z.o \
+	$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/TOOLCHAIN_GCC_ARM/startup_MK20D5.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/analogin_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/gpio_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/gpio_irq_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/i2c_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/pinmap.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/port_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/pwmout_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/rtc_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/serial_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/sleep.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/spi_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/us_ticker.o
+
+INCLUDE_PATHS += \
+	-Imbed \
+	-I$(MBED_DIR)/libraries/mbed/targets \
+	-I$(MBED_DIR)/libraries/mbed/targets/cmsis \
+	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale \
+	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M \
+	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/TOOLCHAIN_GCC_ARM \
+	-I$(MBED_DIR)/libraries/mbed/targets/hal \
+	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_Freescale \
+	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M
+
+LINKER_SCRIPT = mbed-infinity/infinity.ld

keyboard/infinity/mbed-infinity/README

@@ -0,0 +1,39 @@
+mbed fix for Infinity
+=====================
+Without linker script patch it doesn't place vector table in final binary.
+And clock is configured to 48MHz using internal clock reference and FLL multiplication.
+
+
+mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/system_MK20D5.c
+    Fix SystemInit: clock setup for internal clock. Inifinity has no external Xtal.
+
+mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/cmsis_nvic.c
+    Fix NVIC vector address of firmware 0x1000 instead of 0x0
+
+mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/TOOLCHAIN_GCC_ARM/MK20D5.ld
+    Fix memory map for Infinity bootloader
+        Flash starts at 0x1000
+        No flash config bytes sector
+
+USBDevice/USBDevice/USBHAL_KL25Z.cpp
+    Fix USB clock setup, see below.
+
+
+2015/01/04  Based on mbed-sdk @2f63fa7d78a26.
+
+
+
+Kinetis USB config
+==================
+Clock source: Internal reference clock wth FLL
+    SIM_SOPT[USBSRC] = 1(MCGPLLCLK/MCGFLLCLK)
+    SIM_SOPT[PLLSEL] = 0(MCGFLLCLK)
+
+Clock dividor:
+    SIM_CLKDIV2[USBDIV] = 0
+    SIM_CLKDIV2[USBFAC] = 0
+
+Clock enable:
+    SIM_SCGC4[USBOTG] = 1
+
+

keyboard/infinity/mbed-infinity/USBHAL_KL25Z.cpp

@@ -0,0 +1,557 @@
+/* Copyright (c) 2010-2011 mbed.org, MIT License
+*
+* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+* and associated documentation files (the "Software"), to deal in the Software without
+* restriction, including without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
+* Software is furnished to do so, subject to the following conditions:
+*
+* The above copyright notice and this permission notice shall be included in all copies or
+* substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#if defined(TARGET_KL25Z) | defined(TARGET_KL43Z) | defined(TARGET_KL46Z) | defined(TARGET_K20D50M) | defined(TARGET_K64F) | defined(TARGET_K22F)
+
+#include "USBHAL.h"
+
+USBHAL * USBHAL::instance;
+
+static volatile int epComplete = 0;
+
+// Convert physical endpoint number to register bit
+#define EP(endpoint) (1<<(endpoint))
+
+// Convert physical to logical
+#define PHY_TO_LOG(endpoint)    ((endpoint)>>1)
+
+// Get endpoint direction
+#define IN_EP(endpoint)     ((endpoint) & 1U ? true : false)
+#define OUT_EP(endpoint)    ((endpoint) & 1U ? false : true)
+
+#define BD_OWN_MASK        (1<<7)
+#define BD_DATA01_MASK     (1<<6)
+#define BD_KEEP_MASK       (1<<5)
+#define BD_NINC_MASK       (1<<4)
+#define BD_DTS_MASK        (1<<3)
+#define BD_STALL_MASK      (1<<2)
+
+#define TX    1
+#define RX    0
+#define ODD   0
+#define EVEN  1
+// this macro waits a physical endpoint number
+#define EP_BDT_IDX(ep, dir, odd) (((ep * 4) + (2 * dir) + (1 *  odd)))
+
+#define SETUP_TOKEN    0x0D
+#define IN_TOKEN       0x09
+#define OUT_TOKEN      0x01
+#define TOK_PID(idx)   ((bdt[idx].info >> 2) & 0x0F)
+
+// for each endpt: 8 bytes
+typedef struct BDT {
+    uint8_t   info;       // BD[0:7]
+    uint8_t   dummy;      // RSVD: BD[8:15]
+    uint16_t  byte_count; // BD[16:32]
+    uint32_t  address;    // Addr
+} BDT;
+
+
+// there are:
+//    * 16 bidirectionnal endpt -> 32 physical endpt
+//    * as there are ODD and EVEN buffer -> 32*2 bdt
+__attribute__((__aligned__(512))) BDT bdt[NUMBER_OF_PHYSICAL_ENDPOINTS * 2];
+uint8_t * endpoint_buffer[(NUMBER_OF_PHYSICAL_ENDPOINTS - 2) * 2];
+uint8_t * endpoint_buffer_iso[2*2];
+
+static uint8_t set_addr = 0;
+static uint8_t addr = 0;
+
+static uint32_t Data1  = 0x55555555;
+
+static uint32_t frameNumber() {
+    return((USB0->FRMNUML | (USB0->FRMNUMH << 8)) & 0x07FF);
+}
+
+uint32_t USBHAL::endpointReadcore(uint8_t endpoint, uint8_t *buffer) {
+    return 0;
+}
+
+USBHAL::USBHAL(void) {
+    // Disable IRQ
+    NVIC_DisableIRQ(USB0_IRQn);
+
+#if defined(TARGET_K64F)
+    MPU->CESR=0;
+#endif
+    // fill in callback array
+    epCallback[0] = &USBHAL::EP1_OUT_callback;
+    epCallback[1] = &USBHAL::EP1_IN_callback;
+    epCallback[2] = &USBHAL::EP2_OUT_callback;
+    epCallback[3] = &USBHAL::EP2_IN_callback;
+    epCallback[4] = &USBHAL::EP3_OUT_callback;
+    epCallback[5] = &USBHAL::EP3_IN_callback;
+    epCallback[6] = &USBHAL::EP4_OUT_callback;
+    epCallback[7] = &USBHAL::EP4_IN_callback;
+    epCallback[8] = &USBHAL::EP5_OUT_callback;
+    epCallback[9] = &USBHAL::EP5_IN_callback;
+    epCallback[10] = &USBHAL::EP6_OUT_callback;
+    epCallback[11] = &USBHAL::EP6_IN_callback;
+    epCallback[12] = &USBHAL::EP7_OUT_callback;
+    epCallback[13] = &USBHAL::EP7_IN_callback;
+    epCallback[14] = &USBHAL::EP8_OUT_callback;
+    epCallback[15] = &USBHAL::EP8_IN_callback;
+    epCallback[16] = &USBHAL::EP9_OUT_callback;
+    epCallback[17] = &USBHAL::EP9_IN_callback;
+    epCallback[18] = &USBHAL::EP10_OUT_callback;
+    epCallback[19] = &USBHAL::EP10_IN_callback;
+    epCallback[20] = &USBHAL::EP11_OUT_callback;
+    epCallback[21] = &USBHAL::EP11_IN_callback;
+    epCallback[22] = &USBHAL::EP12_OUT_callback;
+    epCallback[23] = &USBHAL::EP12_IN_callback;
+    epCallback[24] = &USBHAL::EP13_OUT_callback;
+    epCallback[25] = &USBHAL::EP13_IN_callback;
+    epCallback[26] = &USBHAL::EP14_OUT_callback;
+    epCallback[27] = &USBHAL::EP14_IN_callback;
+    epCallback[28] = &USBHAL::EP15_OUT_callback;
+    epCallback[29] = &USBHAL::EP15_IN_callback;
+
+#if defined(TARGET_KL43Z)
+    // enable USBFS clock
+    SIM->SCGC4 |= SIM_SCGC4_USBFS_MASK;
+
+    // enable the IRC48M clock
+    USB0->CLK_RECOVER_IRC_EN |= USB_CLK_RECOVER_IRC_EN_IRC_EN_MASK;
+
+    // enable the USB clock recovery tuning
+    USB0->CLK_RECOVER_CTRL |= USB_CLK_RECOVER_CTRL_CLOCK_RECOVER_EN_MASK;
+
+    // choose usb src clock
+    SIM->SOPT2 |= SIM_SOPT2_USBSRC_MASK;
+#elif defined(TARGET_INFINITY)
+    // USB clock source: FLL
+    SIM->SOPT2 |= SIM_SOPT2_USBSRC_MASK;
+
+    // enable OTG clock
+    SIM->SCGC4 |= SIM_SCGC4_USBOTG_MASK;
+#else
+    // choose usb src as PLL
+    SIM->SOPT2 &= ~SIM_SOPT2_PLLFLLSEL_MASK;
+    SIM->SOPT2 |= (SIM_SOPT2_USBSRC_MASK | (1 << SIM_SOPT2_PLLFLLSEL_SHIFT));
+
+    // enable OTG clock
+    SIM->SCGC4 |= SIM_SCGC4_USBOTG_MASK;
+#endif
+
+    // Attach IRQ
+    instance = this;
+    NVIC_SetVector(USB0_IRQn, (uint32_t)&_usbisr);
+    NVIC_EnableIRQ(USB0_IRQn);
+
+    // USB Module Configuration
+    // Reset USB Module
+    USB0->USBTRC0 |= USB_USBTRC0_USBRESET_MASK;
+    while(USB0->USBTRC0 & USB_USBTRC0_USBRESET_MASK);
+
+    // Set BDT Base Register
+    USB0->BDTPAGE1 = (uint8_t)((uint32_t)bdt>>8);
+    USB0->BDTPAGE2 = (uint8_t)((uint32_t)bdt>>16);
+    USB0->BDTPAGE3 = (uint8_t)((uint32_t)bdt>>24);
+
+    // Clear interrupt flag
+    USB0->ISTAT = 0xff;
+
+    // USB Interrupt Enablers
+    USB0->INTEN |= USB_INTEN_TOKDNEEN_MASK |
+                   USB_INTEN_SOFTOKEN_MASK |
+                   USB_INTEN_ERROREN_MASK  |
+                   USB_INTEN_USBRSTEN_MASK;
+
+    // Disable weak pull downs
+    USB0->USBCTRL &= ~(USB_USBCTRL_PDE_MASK | USB_USBCTRL_SUSP_MASK);
+
+    USB0->USBTRC0 |= 0x40;
+}
+
+USBHAL::~USBHAL(void) { }
+
+void USBHAL::connect(void) {
+    // enable USB
+    USB0->CTL |= USB_CTL_USBENSOFEN_MASK;
+    // Pull up enable
+    USB0->CONTROL |= USB_CONTROL_DPPULLUPNONOTG_MASK;
+}
+
+void USBHAL::disconnect(void) {
+    // disable USB
+    USB0->CTL &= ~USB_CTL_USBENSOFEN_MASK;
+    // Pull up disable
+    USB0->CONTROL &= ~USB_CONTROL_DPPULLUPNONOTG_MASK;
+
+    //Free buffers if required:
+    for (int i = 0; i<(NUMBER_OF_PHYSICAL_ENDPOINTS - 2) * 2; i++) {
+        free(endpoint_buffer[i]);
+        endpoint_buffer[i] = NULL;
+    }
+    free(endpoint_buffer_iso[2]);
+    endpoint_buffer_iso[2] = NULL;
+    free(endpoint_buffer_iso[0]);
+    endpoint_buffer_iso[0] = NULL;
+}
+
+void USBHAL::configureDevice(void) {
+    // not needed
+}
+
+void USBHAL::unconfigureDevice(void) {
+    // not needed
+}
+
+void USBHAL::setAddress(uint8_t address) {
+    // we don't set the address now otherwise the usb controller does not ack
+    // we set a flag instead
+    // see usbisr when an IN token is received
+    set_addr = 1;
+    addr = address;
+}
+
+bool USBHAL::realiseEndpoint(uint8_t endpoint, uint32_t maxPacket, uint32_t flags) {
+    uint32_t handshake_flag = 0;
+    uint8_t * buf;
+
+    if (endpoint > NUMBER_OF_PHYSICAL_ENDPOINTS - 1) {
+        return false;
+    }
+
+    uint32_t log_endpoint = PHY_TO_LOG(endpoint);
+
+    if ((flags & ISOCHRONOUS) == 0) {
+        handshake_flag = USB_ENDPT_EPHSHK_MASK;
+        if (IN_EP(endpoint)) {
+            if (endpoint_buffer[EP_BDT_IDX(log_endpoint, TX, ODD)] == NULL)
+                endpoint_buffer[EP_BDT_IDX(log_endpoint, TX, ODD)] = (uint8_t *) malloc (64*2);
+            buf = &endpoint_buffer[EP_BDT_IDX(log_endpoint, TX, ODD)][0];
+        } else {
+            if (endpoint_buffer[EP_BDT_IDX(log_endpoint, RX, ODD)] == NULL)
+                endpoint_buffer[EP_BDT_IDX(log_endpoint, RX, ODD)] = (uint8_t *) malloc (64*2);
+            buf = &endpoint_buffer[EP_BDT_IDX(log_endpoint, RX, ODD)][0];
+        }
+    } else {
+        if (IN_EP(endpoint)) {
+            if (endpoint_buffer_iso[2] == NULL)
+                endpoint_buffer_iso[2] = (uint8_t *) malloc (1023*2);
+            buf = &endpoint_buffer_iso[2][0];
+        } else {
+            if (endpoint_buffer_iso[0] == NULL)
+                endpoint_buffer_iso[0] = (uint8_t *) malloc (1023*2);
+            buf = &endpoint_buffer_iso[0][0];
+        }
+    }
+
+    // IN endpt -> device to host (TX)
+    if (IN_EP(endpoint)) {
+        USB0->ENDPOINT[log_endpoint].ENDPT |= handshake_flag |        // ep handshaking (not if iso endpoint)
+                                              USB_ENDPT_EPTXEN_MASK;  // en TX (IN) tran
+        bdt[EP_BDT_IDX(log_endpoint, TX, ODD )].address = (uint32_t) buf;
+        bdt[EP_BDT_IDX(log_endpoint, TX, EVEN)].address = 0;
+    }
+    // OUT endpt -> host to device (RX)
+    else {
+        USB0->ENDPOINT[log_endpoint].ENDPT |= handshake_flag |        // ep handshaking (not if iso endpoint)
+                                              USB_ENDPT_EPRXEN_MASK;  // en RX (OUT) tran.
+        bdt[EP_BDT_IDX(log_endpoint, RX, ODD )].byte_count = maxPacket;
+        bdt[EP_BDT_IDX(log_endpoint, RX, ODD )].address    = (uint32_t) buf;
+        bdt[EP_BDT_IDX(log_endpoint, RX, ODD )].info       = BD_OWN_MASK | BD_DTS_MASK;
+        bdt[EP_BDT_IDX(log_endpoint, RX, EVEN)].info       = 0;
+    }
+
+    Data1 |= (1 << endpoint);
+
+    return true;
+}
+
+// read setup packet
+void USBHAL::EP0setup(uint8_t *buffer) {
+    uint32_t sz;
+    endpointReadResult(EP0OUT, buffer, &sz);
+}
+
+void USBHAL::EP0readStage(void) {
+    Data1 &= ~1UL;  // set DATA0
+    bdt[0].info = (BD_DTS_MASK | BD_OWN_MASK);
+}
+
+void USBHAL::EP0read(void) {
+    uint32_t idx = EP_BDT_IDX(PHY_TO_LOG(EP0OUT), RX, 0);
+    bdt[idx].byte_count = MAX_PACKET_SIZE_EP0;
+}
+
+uint32_t USBHAL::EP0getReadResult(uint8_t *buffer) {
+    uint32_t sz;
+    endpointReadResult(EP0OUT, buffer, &sz);
+    return sz;
+}
+
+void USBHAL::EP0write(uint8_t *buffer, uint32_t size) {
+    endpointWrite(EP0IN, buffer, size);
+}
+
+void USBHAL::EP0getWriteResult(void) {
+}
+
+void USBHAL::EP0stall(void) {
+    stallEndpoint(EP0OUT);
+}
+
+EP_STATUS USBHAL::endpointRead(uint8_t endpoint, uint32_t maximumSize) {
+    endpoint = PHY_TO_LOG(endpoint);
+    uint32_t idx = EP_BDT_IDX(endpoint, RX, 0);
+    bdt[idx].byte_count = maximumSize;
+    return EP_PENDING;
+}
+
+EP_STATUS USBHAL::endpointReadResult(uint8_t endpoint, uint8_t * buffer, uint32_t *bytesRead) {
+    uint32_t n, sz, idx, setup = 0;
+    uint8_t not_iso;
+    uint8_t * ep_buf;
+
+    uint32_t log_endpoint = PHY_TO_LOG(endpoint);
+
+    if (endpoint > NUMBER_OF_PHYSICAL_ENDPOINTS - 1) {
+        return EP_INVALID;
+    }
+
+    // if read on a IN endpoint -> error
+    if (IN_EP(endpoint)) {
+        return EP_INVALID;
+    }
+
+    idx = EP_BDT_IDX(log_endpoint, RX, 0);
+    sz  = bdt[idx].byte_count;
+    not_iso = USB0->ENDPOINT[log_endpoint].ENDPT & USB_ENDPT_EPHSHK_MASK;
+
+    //for isochronous endpoint, we don't wait an interrupt
+    if ((log_endpoint != 0) && not_iso && !(epComplete & EP(endpoint))) {
+        return EP_PENDING;
+    }
+
+    if ((log_endpoint == 0) && (TOK_PID(idx) == SETUP_TOKEN)) {
+        setup = 1;
+    }
+
+    // non iso endpoint
+    if (not_iso) {
+        ep_buf = endpoint_buffer[idx];
+    } else {
+        ep_buf = endpoint_buffer_iso[0];
+    }
+
+    for (n = 0; n < sz; n++) {
+        buffer[n] = ep_buf[n];
+    }
+
+    if (((Data1 >> endpoint) & 1) == ((bdt[idx].info >> 6) & 1)) {
+        if (setup && (buffer[6] == 0))  // if no setup data stage,
+            Data1 &= ~1UL;              // set DATA0
+        else
+            Data1 ^= (1 << endpoint);
+    }
+
+    if (((Data1 >> endpoint) & 1)) {
+        bdt[idx].info = BD_DTS_MASK | BD_DATA01_MASK | BD_OWN_MASK;
+    }
+    else {
+        bdt[idx].info = BD_DTS_MASK | BD_OWN_MASK;
+    }
+
+    USB0->CTL &= ~USB_CTL_TXSUSPENDTOKENBUSY_MASK;
+    *bytesRead = sz;
+
+    epComplete &= ~EP(endpoint);
+    return EP_COMPLETED;
+}
+
+EP_STATUS USBHAL::endpointWrite(uint8_t endpoint, uint8_t *data, uint32_t size) {
+    uint32_t idx, n;
+    uint8_t * ep_buf;
+
+    if (endpoint > NUMBER_OF_PHYSICAL_ENDPOINTS - 1) {
+        return EP_INVALID;
+    }
+
+    // if write on a OUT endpoint -> error
+    if (OUT_EP(endpoint)) {
+        return EP_INVALID;
+    }
+
+    idx = EP_BDT_IDX(PHY_TO_LOG(endpoint), TX, 0);
+    bdt[idx].byte_count = size;
+
+
+    // non iso endpoint
+    if (USB0->ENDPOINT[PHY_TO_LOG(endpoint)].ENDPT & USB_ENDPT_EPHSHK_MASK) {
+        ep_buf = endpoint_buffer[idx];
+    } else {
+        ep_buf = endpoint_buffer_iso[2];
+    }
+
+    for (n = 0; n < size; n++) {
+        ep_buf[n] = data[n];
+    }
+
+    if ((Data1 >> endpoint) & 1) {
+        bdt[idx].info = BD_OWN_MASK | BD_DTS_MASK;
+    } else {
+        bdt[idx].info = BD_OWN_MASK | BD_DTS_MASK | BD_DATA01_MASK;
+    }
+
+    Data1 ^= (1 << endpoint);
+
+    return EP_PENDING;
+}
+
+EP_STATUS USBHAL::endpointWriteResult(uint8_t endpoint) {
+    if (epComplete & EP(endpoint)) {
+        epComplete &= ~EP(endpoint);
+        return EP_COMPLETED;
+    }
+
+    return EP_PENDING;
+}
+
+void USBHAL::stallEndpoint(uint8_t endpoint) {
+    USB0->ENDPOINT[PHY_TO_LOG(endpoint)].ENDPT |= USB_ENDPT_EPSTALL_MASK;
+}
+
+void USBHAL::unstallEndpoint(uint8_t endpoint) {
+    USB0->ENDPOINT[PHY_TO_LOG(endpoint)].ENDPT &= ~USB_ENDPT_EPSTALL_MASK;
+}
+
+bool USBHAL::getEndpointStallState(uint8_t endpoint) {
+    uint8_t stall = (USB0->ENDPOINT[PHY_TO_LOG(endpoint)].ENDPT & USB_ENDPT_EPSTALL_MASK);
+    return (stall) ? true : false;
+}
+
+void USBHAL::remoteWakeup(void) {
+    // [TODO]
+}
+
+
+void USBHAL::_usbisr(void) {
+    instance->usbisr();
+}
+
+
+void USBHAL::usbisr(void) {
+    uint8_t i;
+    uint8_t istat = USB0->ISTAT;
+
+    // reset interrupt
+    if (istat & USB_ISTAT_USBRST_MASK) {
+        // disable all endpt
+        for(i = 0; i < 16; i++) {
+            USB0->ENDPOINT[i].ENDPT = 0x00;
+        }
+
+        // enable control endpoint
+        realiseEndpoint(EP0OUT, MAX_PACKET_SIZE_EP0, 0);
+        realiseEndpoint(EP0IN, MAX_PACKET_SIZE_EP0, 0);
+
+        Data1 = 0x55555555;
+        USB0->CTL |=  USB_CTL_ODDRST_MASK;
+
+        USB0->ISTAT   =  0xFF;  // clear all interrupt status flags
+        USB0->ERRSTAT =  0xFF;  // clear all error flags
+        USB0->ERREN   =  0xFF;  // enable error interrupt sources
+        USB0->ADDR    =  0x00;  // set default address
+
+        return;
+    }
+
+    // resume interrupt
+    if (istat & USB_ISTAT_RESUME_MASK) {
+        USB0->ISTAT = USB_ISTAT_RESUME_MASK;
+    }
+
+    // SOF interrupt
+    if (istat & USB_ISTAT_SOFTOK_MASK) {
+        USB0->ISTAT = USB_ISTAT_SOFTOK_MASK;
+        // SOF event, read frame number
+        SOF(frameNumber());
+    }
+
+    // stall interrupt
+    if (istat & 1<<7) {
+        if (USB0->ENDPOINT[0].ENDPT & USB_ENDPT_EPSTALL_MASK)
+            USB0->ENDPOINT[0].ENDPT &= ~USB_ENDPT_EPSTALL_MASK;
+        USB0->ISTAT |= USB_ISTAT_STALL_MASK;
+    }
+
+    // token interrupt
+    if (istat & 1<<3) {
+        uint32_t num  = (USB0->STAT >> 4) & 0x0F;
+        uint32_t dir  = (USB0->STAT >> 3) & 0x01;
+        uint32_t ev_odd = (USB0->STAT >> 2) & 0x01;
+
+        // setup packet
+        if ((num == 0) && (TOK_PID((EP_BDT_IDX(num, dir, ev_odd))) == SETUP_TOKEN)) {
+            Data1 &= ~0x02;
+            bdt[EP_BDT_IDX(0, TX, EVEN)].info &= ~BD_OWN_MASK;
+            bdt[EP_BDT_IDX(0, TX, ODD)].info  &= ~BD_OWN_MASK;
+
+            // EP0 SETUP event (SETUP data received)
+            EP0setupCallback();
+
+        } else {
+            // OUT packet
+            if (TOK_PID((EP_BDT_IDX(num, dir, ev_odd))) == OUT_TOKEN) {
+                if (num == 0)
+                    EP0out();
+                else {
+                    epComplete |= (1 << EP(num));
+                    if ((instance->*(epCallback[EP(num) - 2]))()) {
+                        epComplete &= ~(1 << EP(num));
+                    }
+                }
+            }
+
+            // IN packet
+            if (TOK_PID((EP_BDT_IDX(num, dir, ev_odd))) == IN_TOKEN) {
+                if (num == 0) {
+                    EP0in();
+                    if (set_addr == 1) {
+                        USB0->ADDR = addr & 0x7F;
+                        set_addr = 0;
+                    }
+                }
+                else {
+                    epComplete |= (1 << (EP(num) + 1));
+                    if ((instance->*(epCallback[EP(num) + 1 - 2]))()) {
+                        epComplete &= ~(1 << (EP(num) + 1));
+                    }
+                }
+            }
+        }
+
+        USB0->ISTAT = USB_ISTAT_TOKDNE_MASK;
+    }
+
+    // sleep interrupt
+    if (istat & 1<<4) {
+        USB0->ISTAT |= USB_ISTAT_SLEEP_MASK;
+    }
+
+    // error interrupt
+    if (istat & USB_ISTAT_ERROR_MASK) {
+        USB0->ERRSTAT = 0xFF;
+        USB0->ISTAT |= USB_ISTAT_ERROR_MASK;
+    }
+}
+
+
+#endif

keyboard/infinity/mbed-infinity/cmsis_nvic.c

@@ -0,0 +1,55 @@
+/* mbed Microcontroller Library
+ * CMSIS-style functionality to support dynamic vectors
+ *******************************************************************************
+ * Copyright (c) 2011 ARM Limited. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of ARM Limited nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *******************************************************************************
+ */
+#include "cmsis_nvic.h"
+
+#define NVIC_RAM_VECTOR_ADDRESS (0x1FFFE000)  // Vectors positioned at start of RAM
+#define NVIC_FLASH_VECTOR_ADDRESS (0x1000)       // Initial vector position in flash
+
+void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) {
+    uint32_t *vectors = (uint32_t*)SCB->VTOR;
+    uint32_t i;
+
+    // Copy and switch to dynamic vectors if the first time called
+    if (SCB->VTOR == NVIC_FLASH_VECTOR_ADDRESS) {
+        uint32_t *old_vectors = vectors;
+        vectors = (uint32_t*)NVIC_RAM_VECTOR_ADDRESS;
+        for (i=0; i<NVIC_NUM_VECTORS; i++) {
+            vectors[i] = old_vectors[i];
+        }
+        SCB->VTOR = (uint32_t)NVIC_RAM_VECTOR_ADDRESS;
+    }
+    vectors[IRQn + 16] = vector;
+}
+
+uint32_t NVIC_GetVector(IRQn_Type IRQn) {
+    uint32_t *vectors = (uint32_t*)SCB->VTOR;
+    return vectors[IRQn + 16];
+}

keyboard/infinity/mbed-infinity/infinity.ld

@@ -0,0 +1,156 @@
+/* 
+ * Linker script for Massdrop Infinity
+ * Infinity has bootloader in top 4KB sector of flash and app should be placed after the area.
+ *
+ * based on mbed.org K20 ARM GCC linker script file: MK20D5.ld
+ */
+
+MEMORY
+{
+  /* Infinity blootloader uses 4KB */
+  FLASH (rx) : ORIGIN = 4K, LENGTH = 128K - 4K
+  RAM (rwx) : ORIGIN = 0x1FFFE0F8, LENGTH = 16K - 0xF8
+}
+
+/* Linker script to place sections and symbol values. Should be used together
+ * with other linker script that defines memory regions FLASH and RAM.
+ * It references following symbols, which must be defined in code:
+ * _reset_init : Entry of reset handler
+ *
+ * It defines following symbols, which code can use without definition:
+ * __exidx_start
+ * __exidx_end
+ * __etext
+ * __data_start__
+ * __preinit_array_start
+ * __preinit_array_end
+ * __init_array_start
+ * __init_array_end
+ * __fini_array_start
+ * __fini_array_end
+ * __data_end__
+ * __bss_start__
+ * __bss_end__
+ * __end__
+ * end
+ * __HeapLimit
+ * __StackLimit
+ * __StackTop
+ * __stack
+ */
+ENTRY(Reset_Handler)
+
+SECTIONS
+{
+    .text :
+    {
+        __vector_table = .;
+        KEEP(*(.isr_vector))
+        *(.text.Reset_Handler)
+        *(.text.System_Init)
+         . = ALIGN(4);
+
+        *(.text*)
+
+        KEEP(*(.init))
+        KEEP(*(.fini))
+
+        /* .ctors */
+        *crtbegin.o(.ctors)
+        *crtbegin?.o(.ctors)
+        *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
+        *(SORT(.ctors.*))
+        *(.ctors)
+
+        /* .dtors */
+        *crtbegin.o(.dtors)
+        *crtbegin?.o(.dtors)
+        *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
+        *(SORT(.dtors.*))
+        *(.dtors)
+
+        *(.rodata*)
+
+        KEEP(*(.eh_frame*))
+    } > FLASH
+
+    .ARM.extab :
+    {
+        *(.ARM.extab* .gnu.linkonce.armextab.*)
+    } > FLASH
+
+    __exidx_start = .;
+    .ARM.exidx :
+    {
+        *(.ARM.exidx* .gnu.linkonce.armexidx.*)
+    } > FLASH
+    __exidx_end = .;
+
+    __etext = .;
+
+    .data : AT (__etext)
+    {
+        __data_start__ = .;
+        *(vtable)
+        *(.data*)
+
+        . = ALIGN(4);
+        /* preinit data */
+        PROVIDE_HIDDEN (__preinit_array_start = .);
+        KEEP(*(.preinit_array))
+        PROVIDE_HIDDEN (__preinit_array_end = .);
+
+        . = ALIGN(4);
+        /* init data */
+        PROVIDE_HIDDEN (__init_array_start = .);
+        KEEP(*(SORT(.init_array.*)))
+        KEEP(*(.init_array))
+        PROVIDE_HIDDEN (__init_array_end = .);
+
+
+        . = ALIGN(4);
+        /* finit data */
+        PROVIDE_HIDDEN (__fini_array_start = .);
+        KEEP(*(SORT(.fini_array.*)))
+        KEEP(*(.fini_array))
+        PROVIDE_HIDDEN (__fini_array_end = .);
+
+        . = ALIGN(4);
+        /* All data end */
+        __data_end__ = .;
+
+    } > RAM
+
+    .bss :
+    {
+        __bss_start__ = .;
+        *(.bss*)
+        *(COMMON)
+        __bss_end__ = .;
+    } > RAM
+
+    .heap :
+    {
+        __end__ = .;
+        end = __end__;
+        *(.heap*)
+        __HeapLimit = .;
+    } > RAM
+
+    /* .stack_dummy section doesn't contains any symbols. It is only
+     * used for linker to calculate size of stack sections, and assign
+     * values to stack symbols later */
+    .stack_dummy :
+    {
+        *(.stack)
+    } > RAM
+
+    /* Set stack top to end of RAM, and stack limit move down by
+     * size of stack_dummy section */
+    __StackTop = ORIGIN(RAM) + LENGTH(RAM);
+    __StackLimit = __StackTop - SIZEOF(.stack_dummy);
+    PROVIDE(__stack = __StackTop);
+
+    /* Check if data + heap + stack exceeds RAM limit */
+    ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
+}

keyboard/infinity/mbed-infinity/system_MK20D5.c

@@ -0,0 +1,299 @@
+/*
+** ###################################################################
+**     Compilers:           ARM Compiler
+**                          Freescale C/C++ for Embedded ARM
+**                          GNU C Compiler
+**                          IAR ANSI C/C++ Compiler for ARM
+**
+**     Reference manuals:   K20P64M50SF0RM Rev. 1, Oct 2011
+**                          K20P32M50SF0RM Rev. 1, Oct 2011
+**                          K20P48M50SF0RM Rev. 1, Oct 2011
+**
+**     Version:             rev. 1.0, 2011-12-15
+**
+**     Abstract:
+**         Provides a system configuration function and a global variable that
+**         contains the system frequency. It configures the device and initializes
+**         the oscillator (PLL) that is part of the microcontroller device.
+**
+**     Copyright: 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+**
+**     http:                 www.freescale.com
+**     mail:                 support@freescale.com
+**
+**     Revisions:
+**     - rev. 1.0 (2011-12-15)
+**         Initial version
+**
+** ###################################################################
+*/
+
+/**
+ * @file MK20D5
+ * @version 1.0
+ * @date 2011-12-15
+ * @brief Device specific configuration file for MK20D5 (implementation file)
+ *
+ * Provides a system configuration function and a global variable that contains
+ * the system frequency. It configures the device and initializes the oscillator
+ * (PLL) that is part of the microcontroller device.
+ */
+
+#include <stdint.h>
+#include "MK20D5.h"
+
+#define DISABLE_WDOG    1
+
+#define CLOCK_SETUP     3
+/* Predefined clock setups
+   0 ... Multipurpose Clock Generator (MCG) in FLL Engaged Internal (FEI) mode
+         Reference clock source for MCG module is the slow internal clock source 32.768kHz
+         Core clock = 41.94MHz, BusClock = 41.94MHz
+   1 ... Multipurpose Clock Generator (MCG) in PLL Engaged External (PEE) mode
+         Reference clock source for MCG module is an external crystal 8MHz
+         Core clock = 48MHz, BusClock = 48MHz
+   2 ... Multipurpose Clock Generator (MCG) in Bypassed Low Power External (BLPE) mode
+         Core clock/Bus clock derived directly from an external crystal 8MHz with no multiplication
+         Core clock = 8MHz, BusClock = 8MHz
+*/
+
+/*----------------------------------------------------------------------------
+  Define clock source values
+ *----------------------------------------------------------------------------*/
+#if (CLOCK_SETUP == 0)
+    #define CPU_XTAL_CLK_HZ                 8000000u /* Value of the external crystal or oscillator clock frequency in Hz */
+    #define CPU_XTAL32k_CLK_HZ              32768u   /* Value of the external 32k crystal or oscillator clock frequency in Hz */
+    #define CPU_INT_SLOW_CLK_HZ             32768u   /* Value of the slow internal oscillator clock frequency in Hz  */
+    #define CPU_INT_FAST_CLK_HZ             4000000u /* Value of the fast internal oscillator clock frequency in Hz  */
+    #define DEFAULT_SYSTEM_CLOCK            41943040u /* Default System clock value */
+#elif (CLOCK_SETUP == 1)
+    #define CPU_XTAL_CLK_HZ                 8000000u /* Value of the external crystal or oscillator clock frequency in Hz */
+    #define CPU_XTAL32k_CLK_HZ              32768u   /* Value of the external 32k crystal or oscillator clock frequency in Hz */
+    #define CPU_INT_SLOW_CLK_HZ             32768u   /* Value of the slow internal oscillator clock frequency in Hz  */
+    #define CPU_INT_FAST_CLK_HZ             4000000u /* Value of the fast internal oscillator clock frequency in Hz  */
+    #define DEFAULT_SYSTEM_CLOCK            48000000u /* Default System clock value */
+#elif (CLOCK_SETUP == 2)
+    #define CPU_XTAL_CLK_HZ                 8000000u /* Value of the external crystal or oscillator clock frequency in Hz */
+    #define CPU_XTAL32k_CLK_HZ              32768u   /* Value of the external 32k crystal or oscillator clock frequency in Hz */
+    #define CPU_INT_SLOW_CLK_HZ             32768u   /* Value of the slow internal oscillator clock frequency in Hz  */
+    #define CPU_INT_FAST_CLK_HZ             4000000u /* Value of the fast internal oscillator clock frequency in Hz  */
+    #define DEFAULT_SYSTEM_CLOCK            8000000u /* Default System clock value */
+#elif (CLOCK_SETUP == 3)
+    /* for Infinity */
+    #define CPU_XTAL_CLK_HZ                 8000000u
+    #define CPU_XTAL32k_CLK_HZ              32768u
+    #define CPU_INT_SLOW_CLK_HZ             32768u
+    #define CPU_INT_FAST_CLK_HZ             4000000u
+    #define DEFAULT_SYSTEM_CLOCK            48000000u
+#endif
+
+
+/* ----------------------------------------------------------------------------
+   -- Core clock
+   ---------------------------------------------------------------------------- */
+
+uint32_t SystemCoreClock = DEFAULT_SYSTEM_CLOCK;
+
+/* ----------------------------------------------------------------------------
+   -- SystemInit()
+   ---------------------------------------------------------------------------- */
+
+void SystemInit (void) {
+#if (DISABLE_WDOG)
+  /* Disable the WDOG module */
+  /* WDOG_UNLOCK: WDOGUNLOCK=0xC520 */
+  WDOG->UNLOCK = (uint16_t)0xC520u;     /* Key 1 */
+  /* WDOG_UNLOCK : WDOGUNLOCK=0xD928 */
+  WDOG->UNLOCK  = (uint16_t)0xD928u;    /* Key 2 */
+  /* WDOG_STCTRLH: ??=0,DISTESTWDOG=0,BYTESEL=0,TESTSEL=0,TESTWDOG=0,??=0,STNDBYEN=1,WAITEN=1,STOPEN=1,DBGEN=0,ALLOWUPDATE=1,WINEN=0,IRQRSTEN=0,CLKSRC=1,WDOGEN=0 */
+  WDOG->STCTRLH = (uint16_t)0x01D2u;
+#endif /* (DISABLE_WDOG) */
+#if (CLOCK_SETUP == 0)
+  /* SIM->CLKDIV1: OUTDIV1=0,OUTDIV2=0,OUTDIV3=1,OUTDIV4=1,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0 */
+  SIM->CLKDIV1 = (uint32_t)0x00110000u; /* Update system prescalers */
+  /* Switch to FEI Mode */
+  /* MCG->C1: CLKS=0,FRDIV=0,IREFS=1,IRCLKEN=1,IREFSTEN=0 */
+  MCG->C1 = (uint8_t)0x06u;
+  /* MCG->C2: ??=0,??=0,RANGE0=0,HGO=0,EREFS=0,LP=0,IRCS=0 */
+  MCG->C2 = (uint8_t)0x00u;
+  /* MCG_C4: DMX32=0,DRST_DRS=1 */
+  MCG->C4 = (uint8_t)((MCG->C4 & (uint8_t)~(uint8_t)0xC0u) | (uint8_t)0x20u);
+  /* MCG->C5: ??=0,PLLCLKEN=0,PLLSTEN=0,PRDIV0=0 */
+  MCG->C5 = (uint8_t)0x00u;
+  /* MCG->C6: LOLIE=0,PLLS=0,CME=0,VDIV0=0 */
+  MCG->C6 = (uint8_t)0x00u;
+  while((MCG->S & MCG_S_IREFST_MASK) == 0u) { /* Check that the source of the FLL reference clock is the internal reference clock. */
+  }
+  while((MCG->S & 0x0Cu) != 0x00u) {    /* Wait until output of the FLL is selected */
+  }
+#elif (CLOCK_SETUP == 1)
+  /* SIM->CLKDIV1: OUTDIV1=0,OUTDIV2=0,OUTDIV3=1,OUTDIV4=1,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0 */
+  SIM->CLKDIV1 = (uint32_t)0x00110000u; /* Update system prescalers */
+  /* Switch to FBE Mode */
+  /* OSC0->CR: ERCLKEN=0,??=0,EREFSTEN=0,??=0,SC2P=0,SC4P=0,SC8P=0,SC16P=0 */
+  OSC0->CR = (uint8_t)0x00u;
+  /* MCG->C7: OSCSEL=0 */
+  MCG->C7 = (uint8_t)0x00u;
+  /* MCG->C2: ??=0,??=0,RANGE0=2,HGO=0,EREFS=1,LP=0,IRCS=0 */
+  MCG->C2 = (uint8_t)0x24u;
+  /* MCG->C1: CLKS=2,FRDIV=3,IREFS=0,IRCLKEN=1,IREFSTEN=0 */
+  MCG->C1 = (uint8_t)0x9Au;
+  /* MCG->C4: DMX32=0,DRST_DRS=0 */
+  MCG->C4 &= (uint8_t)~(uint8_t)0xE0u;
+  /* MCG->C5: ??=0,PLLCLKEN=0,PLLSTEN=0,PRDIV0=3 */
+  MCG->C5 = (uint8_t)0x03u;
+  /* MCG->C6: LOLIE=0,PLLS=0,CME=0,VDIV0=0 */
+  MCG->C6 = (uint8_t)0x00u;
+  while((MCG->S & MCG_S_OSCINIT0_MASK) == 0u) { /* Check that the oscillator is running */
+  }
+#if 0 /* ARM: THIS CHECK IS REMOVED DUE TO BUG WITH SLOW IRC IN REV. 1.0 */
+  while((MCG->S & MCG_S_IREFST_MASK) != 0u) { /* Check that the source of the FLL reference clock is the external reference clock. */
+  }
+#endif
+  while((MCG->S & 0x0Cu) != 0x08u) {    /* Wait until external reference clock is selected as MCG output */
+  }
+  /* Switch to PBE Mode */
+  /* MCG_C5: ??=0,PLLCLKEN=0,PLLSTEN=0,PRDIV0=3 */
+  MCG->C5 = (uint8_t)0x03u;
+  /* MCG->C6: LOLIE=0,PLLS=1,CME=0,VDIV0=0 */
+  MCG->C6 = (uint8_t)0x40u;
+  while((MCG->S & MCG_S_PLLST_MASK) == 0u) { /* Wait until the source of the PLLS clock has switched to the PLL */
+  }
+  while((MCG->S & MCG_S_LOCK0_MASK) == 0u) { /* Wait until locked */
+  }
+  /* Switch to PEE Mode */
+  /* MCG->C1: CLKS=0,FRDIV=3,IREFS=0,IRCLKEN=1,IREFSTEN=0 */
+  MCG->C1 = (uint8_t)0x1Au;
+  while((MCG->S & 0x0Cu) != 0x0Cu) {    /* Wait until output of the PLL is selected */
+  }
+  while((MCG->S & MCG_S_LOCK0_MASK) == 0u) { /* Wait until locked */
+  }
+#elif (CLOCK_SETUP == 2)
+  /* SIM_CLKDIV1: OUTDIV1=0,OUTDIV2=0,OUTDIV3=1,OUTDIV4=1,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0 */
+  SIM->CLKDIV1 = (uint32_t)0x00110000u; /* Update system prescalers */
+  /* Switch to FBE Mode */
+  /* OSC0->CR: ERCLKEN=0,??=0,EREFSTEN=0,??=0,SC2P=0,SC4P=0,SC8P=0,SC16P=0 */
+  OSC0->CR = (uint8_t)0x00u;
+  /* MCG->C7: OSCSEL=0 */
+  MCG->C7 = (uint8_t)0x00u;
+  /* MCG->C2: ??=0,??=0,RANGE0=2,HGO=0,EREFS=1,LP=0,IRCS=0 */
+  MCG->C2 = (uint8_t)0x24u;
+  /* MCG->C1: CLKS=2,FRDIV=3,IREFS=0,IRCLKEN=1,IREFSTEN=0 */
+  MCG->C1 = (uint8_t)0x9Au;
+  /* MCG->C4: DMX32=0,DRST_DRS=0 */
+  MCG->C4 &= (uint8_t)~(uint8_t)0xE0u;
+  /* MCG->C5: ??=0,PLLCLKEN=0,PLLSTEN=0,PRDIV0=0 */
+  MCG->C5 = (uint8_t)0x00u;
+  /* MCG->C6: LOLIE=0,PLLS=0,CME=0,VDIV0=0 */
+  MCG->C6 = (uint8_t)0x00u;
+  while((MCG->S & MCG_S_OSCINIT0_MASK) == 0u) { /* Check that the oscillator is running */
+  }
+#if 0 /* ARM: THIS CHECK IS REMOVED DUE TO BUG WITH SLOW IRC IN REV. 1.0 */
+  while((MCG->S & MCG_S_IREFST_MASK) != 0u) { /* Check that the source of the FLL reference clock is the external reference clock. */
+  }
+#endif
+  while((MCG->S & 0x0CU) != 0x08u) {    /* Wait until external reference clock is selected as MCG output */
+  }
+  /* Switch to BLPE Mode */
+  /* MCG->C2: ??=0,??=0,RANGE0=2,HGO=0,EREFS=1,LP=0,IRCS=0 */
+  MCG->C2 = (uint8_t)0x24u;
+
+#elif (CLOCK_SETUP == 3)
+  /* for Infinity FEI: 48MHz */
+
+  /* OUTDIV1(core/system): 48/1, OUTDIV2(bus): 48/1, OUTDIV4(flash): 48/2 */
+  SIM->CLKDIV1 = SIM_CLKDIV1_OUTDIV1(0) | SIM_CLKDIV1_OUTDIV2(0) | SIM_CLKDIV1_OUTDIV4(1);
+  MCG->C1 = MCG_C1_IREFS_MASK | MCG_C1_IRCLKEN_MASK;
+  /* 32.768KHz x FLL(1464) = 48MHz */
+  MCG->C4 = MCG_C4_DMX32_MASK | MCG_C4_DRST_DRS(1);
+  /* USB clock source: MCGPLLCLK/MCGFLLCLK */
+  //SIM->SOPT2 = SIM_SOPT2_USBSRC_MASK | SIM_SOPT2_TRACECLKSEL_MASK;
+
+  while((MCG->S & MCG_S_IREFST_MASK) == 0u) { }
+  while((MCG->S & 0x0Cu) != 0x00u) { }
+#endif
+}
+
+/* ----------------------------------------------------------------------------
+   -- SystemCoreClockUpdate()
+   ---------------------------------------------------------------------------- */
+
+void SystemCoreClockUpdate (void) {
+  uint32_t MCGOUTClock;                                                        /* Variable to store output clock frequency of the MCG module */
+  uint8_t Divider;
+
+  if ((MCG->C1 & MCG_C1_CLKS_MASK) == 0x0u) {
+    /* Output of FLL or PLL is selected */
+    if ((MCG->C6 & MCG_C6_PLLS_MASK) == 0x0u) {
+      /* FLL is selected */
+      if ((MCG->C1 & MCG_C1_IREFS_MASK) == 0x0u) {
+        /* External reference clock is selected */
+        if ((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u) {
+          MCGOUTClock = CPU_XTAL_CLK_HZ;                                       /* System oscillator drives MCG clock */
+        } else { /* (!((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u)) */
+          MCGOUTClock = CPU_XTAL32k_CLK_HZ;                                    /* RTC 32 kHz oscillator drives MCG clock */
+        } /* (!((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u)) */
+        Divider = (uint8_t)(1u << ((MCG->C1 & MCG_C1_FRDIV_MASK) >> MCG_C1_FRDIV_SHIFT));
+        MCGOUTClock = (MCGOUTClock / Divider);  /* Calculate the divided FLL reference clock */
+        if ((MCG->C2 & MCG_C2_RANGE0_MASK) != 0x0u) {
+          MCGOUTClock /= 32u;                                                  /* If high range is enabled, additional 32 divider is active */
+        } /* ((MCG->C2 & MCG_C2_RANGE0_MASK) != 0x0u) */
+      } else { /* (!((MCG->C1 & MCG_C1_IREFS_MASK) == 0x0u)) */
+        MCGOUTClock = CPU_INT_SLOW_CLK_HZ;                                     /* The slow internal reference clock is selected */
+      } /* (!((MCG->C1 & MCG_C1_IREFS_MASK) == 0x0u)) */
+      /* Select correct multiplier to calculate the MCG output clock  */
+      switch (MCG->C4 & (MCG_C4_DMX32_MASK | MCG_C4_DRST_DRS_MASK)) {
+        case 0x0u:
+          MCGOUTClock *= 640u;
+          break;
+        case 0x20u:
+          MCGOUTClock *= 1280u;
+          break;
+        case 0x40u:
+          MCGOUTClock *= 1920u;
+          break;
+        case 0x60u:
+          MCGOUTClock *= 2560u;
+          break;
+        case 0x80u:
+          MCGOUTClock *= 732u;
+          break;
+        case 0xA0u:
+          MCGOUTClock *= 1464u;
+          break;
+        case 0xC0u:
+          MCGOUTClock *= 2197u;
+          break;
+        case 0xE0u:
+          MCGOUTClock *= 2929u;
+          break;
+        default:
+          break;
+      }
+    } else { /* (!((MCG->C6 & MCG_C6_PLLS_MASK) == 0x0u)) */
+      /* PLL is selected */
+      Divider = (1u + (MCG->C5 & MCG_C5_PRDIV0_MASK));
+      MCGOUTClock = (uint32_t)(CPU_XTAL_CLK_HZ / Divider);                     /* Calculate the PLL reference clock */
+      Divider = ((MCG->C6 & MCG_C6_VDIV0_MASK) + 24u);
+      MCGOUTClock *= Divider;                       /* Calculate the MCG output clock */
+    } /* (!((MCG->C6 & MCG_C6_PLLS_MASK) == 0x0u)) */
+  } else if ((MCG->C1 & MCG_C1_CLKS_MASK) == 0x40u) {
+    /* Internal reference clock is selected */
+    if ((MCG->C2 & MCG_C2_IRCS_MASK) == 0x0u) {
+      MCGOUTClock = CPU_INT_SLOW_CLK_HZ;                                       /* Slow internal reference clock selected */
+    } else { /* (!((MCG->C2 & MCG_C2_IRCS_MASK) == 0x0u)) */
+      MCGOUTClock = CPU_INT_FAST_CLK_HZ / (1 << ((MCG->SC & MCG_SC_FCRDIV_MASK) >> MCG_SC_FCRDIV_SHIFT));  /* Fast internal reference clock selected */
+    } /* (!((MCG->C2 & MCG_C2_IRCS_MASK) == 0x0u)) */
+  } else if ((MCG->C1 & MCG_C1_CLKS_MASK) == 0x80u) {
+    /* External reference clock is selected */
+    if ((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u) {
+      MCGOUTClock = CPU_XTAL_CLK_HZ;                                           /* System oscillator drives MCG clock */
+    } else { /* (!((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u)) */
+      MCGOUTClock = CPU_XTAL32k_CLK_HZ;                                        /* RTC 32 kHz oscillator drives MCG clock */
+    } /* (!((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u)) */
+  } else { /* (!((MCG->C1 & MCG_C1_CLKS_MASK) == 0x80u)) */
+    /* Reserved value */
+    return;
+  } /* (!((MCG->C1 & MCG_C1_CLKS_MASK) == 0x80u)) */
+  SystemCoreClock = (MCGOUTClock / (1u + ((SIM->CLKDIV1 & SIM_CLKDIV1_OUTDIV1_MASK) >> SIM_CLKDIV1_OUTDIV1_SHIFT)));
+}

keyboard/infinity/tool/README

@@ -0,0 +1,25 @@
+OpenOCD config files for Kinetis 
+================================
+http://nemuisan.blog.bai.ne.jp/?eid=192848#OPENOCD
+
+These are needed for SWD debug and programing bootloader. To flash keyboard firmware use 'dfu-util'.
+
+Flash security of Freescale kinetis
+-----------------------------------
+If FSEC of flash config is changed accidentally SWD/JTAG you can't get debug access until doing 'mdm mass_erase' with JTAG, CMSIS-DAP or OpenSAD adapter. HLA(high level adapter) like stlink doesn't work for this.
+
+
+Example
+-------
+Debug:
+    $ openocd -s tool -f tool/openocd.cfg
+    $ arm-none-eabi-gdb build/infinity.elf -ex "target remote localhost:3333"
+
+Flash bootloader:
+    $ openocd -s tool -f tool/openocd.cfg -c "mt_flash kiibohd_bootloader.bin"
+
+
+Infinity SWD pinout
+-------------------
+SWD pins are placed next to reset button; SWD_CLK, SWD_DIO, GND, VCC from top.
+Note that RESET is also needed to get full control with OpenOCD.

keyboard/infinity/tool/k20dx32_flash.cfg

@@ -0,0 +1,124 @@
+# FreeScale Kinetis K20 devices with 32kB Flash and 8kB Local On-Chip SRAM,
+# Nemuisan's Special for MK20DN32VFT5,MK20DX32VFT5,MK10DN32VFT5,MK10DX32VFT5
+
+
+source [find target/swj-dp.tcl]
+
+if { [info exists CHIPNAME] } {
+    set _CHIPNAME $CHIPNAME
+} else {
+    set _CHIPNAME k20
+}
+
+if { [info exists ENDIAN] } {
+    set _ENDIAN $ENDIAN
+} else {
+    set _ENDIAN little
+}
+
+if { [info exists CPUTAPID] } {
+   set _CPUTAPID $CPUTAPID
+} else {
+   if { [using_jtag] } {
+      set _CPUTAPID 0x4BA00477
+   } {
+      # this is the SW-DP tap id not the jtag tap id
+      set _CPUTAPID 0x2BA01477
+   }
+}
+
+# Work-area is a space in RAM used for flash programming
+# By default use 8kB
+if { [info exists WORKAREASIZE] == 0 } {
+   set _WORKAREASIZE 0x2000
+}
+
+# Select "srst_only", Nemuisan said so!
+echo "Kinetis MUST need Hardware SRST Control to Recover Secure-State!"
+adapter_nsrst_delay 200
+reset_config srst_only
+
+swj_newdap $_CHIPNAME cpu -irlen 4 -expected-id $_CPUTAPID
+set _TARGETNAME $_CHIPNAME.cpu
+target create $_TARGETNAME cortex_m -chain-position $_TARGETNAME
+
+# It is important that "kinetis mdm check_security" is called for
+# 'examine-end' event and not 'eximine-start'. Calling it in 'examine-start'
+# causes "kinetis mdm check_security" to fail the first time openocd
+# calls it when it tries to connect after the CPU has been power-cycled.
+$_CHIPNAME.cpu configure -event examine-end {
+	kinetis mdm check_security
+# Uncomment when gone into s*ck'n secured state!
+#	kinetis mdm mass_erase
+}
+
+# K20 has minimun 8kB of SRAM and starts at 1FFFF000.
+$_TARGETNAME configure -work-area-phys 0x1FFFF000 -work-area-size $_WORKAREASIZE -work-area-backup 0 -rtos auto
+
+# MK20DN32VFT5,MK20DX32VFT5,MK10DN32VFT5,MK10DX32VFT5 has 32kB of flash memory.
+flash bank $_CHIPNAME.pflash kinetis 0x00000000 0x8000 0 4 $_TARGETNAME
+
+
+proc mt_flash {IMGFILE} {
+	flash write_image erase $IMGFILE
+	reset run
+	halt
+	verify_image $IMGFILE
+	reset run
+	shutdown
+}
+
+proc mt_flash_bin {IMGFILE OFFSET} {
+	flash write_image erase $IMGFILE $OFFSET bin
+	reset run
+	halt
+	verify_image $IMGFILE $OFFSET bin
+	reset run
+	shutdown
+}
+
+proc mt_flash_hex {IMGFILE} {
+	flash write_image erase $IMGFILE 0 ihex
+	reset run
+	halt
+	verify_image $IMGFILE 0 ihex
+	reset run
+	shutdown
+}
+
+proc mt_flash_srec {IMGFILE} {
+	flash write_image erase $IMGFILE 0 s19
+	reset run
+	halt
+	verify_image $IMGFILE 0 s19
+	reset run
+	shutdown
+}
+
+proc mass_erase {} {
+	kinetis mdm mass_erase
+}
+
+proc eraser {} {
+# Verbose procedure confirmed erase routine
+	flash info 0
+# CAUTION! "flash erase_sector 0 0 last" goes into secure state!!!
+# USE "mass_erase" command instead of
+#	flash erase_sector 0 0 last
+	mass_erase
+	shutdown
+}
+
+
+#debug_level 3
+# HLA doesn't have cortex_m commands 
+if {![using_hla]} {
+   # if srst is not fitted use SYSRESETREQ to
+   # perform a soft reset
+   cortex_m reset_config sysresetreq
+}
+adapter_khz 1000
+reset_config srst_only srst_nogate connect_assert_srst
+gdb_target_description disable
+init
+reset init

keyboard/infinity/tool/openocd.cfg

@@ -0,0 +1,13 @@
+# mchack openocd
+# https://github.com/mchck/mchck/wiki/Openocd
+#
+# adapter: frdm-kl05z with cmsis-dap firmware
+# inteface: cmsis-dap
+# transport: hla_swd
+# target: MK20DX128VLF5 Freescale Kinetis
+
+# adapter/interface
+source [find interface/cmsis-dap.cfg]
+
+# CPU
+source [find k20dx32_flash.cfg]

protocol.mk

@@ -15,11 +15,13 @@ endif
 
 ifdef PS2_USE_INT
     SRC += protocol/ps2_interrupt.c
+    SRC += protocol/ps2_io_avr.c
     OPT_DEFS += -DPS2_USE_INT
 endif
 
 ifdef PS2_USE_USART
     SRC += protocol/ps2_usart.c
+    SRC += protocol/ps2_io_avr.c
     OPT_DEFS += -DPS2_USE_USART
 endif
 

protocol/bluefruit/bluefruit.c

@@ -36,7 +36,7 @@ static void bluefruit_serial_send(uint8_t);
 void bluefruit_keyboard_print_report(report_keyboard_t *report)
 {
     if (!debug_keyboard) return;
-    dprintf("keys: "); for (int i = 0; i < REPORT_KEYS; i++) { debug_hex8(report->keys[i]); dprintf(" "); }
+    dprintf("keys: "); for (int i = 0; i < KEYBOARD_REPORT_KEYS; i++) { debug_hex8(report->keys[i]); dprintf(" "); }
     dprintf(" mods: "); debug_hex8(report->mods);
     dprintf(" reserved: "); debug_hex8(report->reserved); 
     dprintf("\n");
@@ -99,7 +99,7 @@ static void send_keyboard(report_keyboard_t *report)
     bluefruit_trace_header();
 #endif
     bluefruit_serial_send(0xFD);
-    for (uint8_t i = 0; i < REPORT_SIZE; i++) {
+    for (uint8_t i = 0; i < KEYBOARD_REPORT_SIZE; i++) {
         bluefruit_serial_send(report->raw[i]);
     }
 #ifdef BLUEFRUIT_TRACE_SERIAL   

protocol/bluefruit/main.c

@@ -104,7 +104,7 @@ int main(void)
         dprintf("Starting main loop");
         while (1) {
             while (suspend) {
-                suspend_power_down();
+                suspend_power_down(WDTO_120MS);
                 if (remote_wakeup && suspend_wakeup_condition()) {
                     usb_remote_wakeup();
                 }

protocol/pjrc/main.c

@@ -24,6 +24,7 @@
 #include <stdbool.h>
 #include <avr/io.h>
 #include <avr/interrupt.h>
+#include <avr/wdt.h>
 #include <util/delay.h>
 #include "keyboard.h"
 #include "usb.h"
@@ -60,7 +61,7 @@ int main(void)
 #endif
     while (1) {
         while (suspend) {
-            suspend_power_down();
+            suspend_power_down(WDTO_120MS);
             if (remote_wakeup && suspend_wakeup_condition()) {
                 usb_remote_wakeup();
             }

protocol/pjrc/usb_keyboard.c

@@ -74,7 +74,7 @@ void usb_keyboard_print_report(report_keyboard_t *report)
 {
     if (!debug_keyboard) return;
     print("keys: ");
-    for (int i = 0; i < REPORT_KEYS; i++) { phex(report->keys[i]); print(" "); }
+    for (int i = 0; i < KEYBOARD_REPORT_KEYS; i++) { phex(report->keys[i]); print(" "); }
     print(" mods: "); phex(report->mods); print("\n");
 }
 

protocol/ps2_interrupt.c

@@ -43,6 +43,7 @@ POSSIBILITY OF SUCH DAMAGE.
 #include <avr/interrupt.h>
 #include <util/delay.h>
 #include "ps2.h"
+#include "ps2_io.h"
 #include "print.h"
 
 

protocol/ps2_io_avr.c

@@ -1,4 +1,5 @@
 #include <stdbool.h>
+#include <avr/io.h>
 #include <util/delay.h>
 
 /* Check port settings for clock and data line */

protocol/ps2_usart.c

@@ -43,6 +43,7 @@ POSSIBILITY OF SUCH DAMAGE.
 #include <avr/interrupt.h>
 #include <util/delay.h>
 #include "ps2.h"
+#include "ps2_io.h"
 #include "print.h"
 
 

protocol/usb_hid.mk

@@ -8,6 +8,7 @@ USB_HOST_SHIELD_DIR = $(USB_HID_DIR)/USB_Host_Shield_2.0
 USB_HOST_SHIELD_SRC = \
 	$(USB_HOST_SHIELD_DIR)/Usb.cpp \
 	$(USB_HOST_SHIELD_DIR)/hid.cpp \
+	$(USB_HOST_SHIELD_DIR)/usbhub.cpp \
 	$(USB_HOST_SHIELD_DIR)/parsetools.cpp \
 	$(USB_HOST_SHIELD_DIR)/message.cpp 
 

protocol/usb_hid/USB_Host_Shield_2.0

@@ -1 +1 @@
-Subproject commit 8bb790f83af298b5f3e5516259c9d8ec27efe522
+Subproject commit 2b4a56de3d090686f62d25ea34042759dc4352d6

tool/mbed/common.mk

@@ -7,6 +7,8 @@ OBJECTS += \
 	$(OBJDIR)/common/host.o \
 	$(OBJDIR)/common/keymap.o \
 	$(OBJDIR)/common/keyboard.o \
+	$(OBJDIR)/common/print.o \
+	$(OBJDIR)/common/debug.o \
 	$(OBJDIR)/common/util.o \
 	$(OBJDIR)/common/mbed/suspend.o \
 	$(OBJDIR)/common/mbed/timer.o \

tool/mbed/gcc.mk

@@ -1,4 +1,6 @@
-############################################################################### 
+# based on Makefile exported form mbed.org
+# see http://mbed.org/handbook/Exporting-to-GCC-ARM-Embedded
+
 GCC_BIN = 
 AS      = $(GCC_BIN)arm-none-eabi-as
 CC      = $(GCC_BIN)arm-none-eabi-gcc
@@ -9,13 +11,21 @@ OBJDUMP = $(GCC_BIN)arm-none-eabi-objdump
 SIZE 	= $(GCC_BIN)arm-none-eabi-size
 CHKSUM  = $(TMK_DIR)/tool/mbed/lpc-vector-checksum
 
-CPU = -mcpu=cortex-m0 -mthumb
+CC_FLAGS += \
-
+	$(CPU) \
-CC_FLAGS += $(CPU) -c -g -fno-common -fmessage-length=0 -Wall -fno-exceptions -ffunction-sections -fdata-sections
+	-c \
+	-g \
+	-fno-common \
+	-fmessage-length=0 \
+	-Wall \
+	-fno-exceptions \
+	-ffunction-sections \
+	-fdata-sections \
+	-fomit-frame-pointer
 CC_FLAGS += -MMD -MP
-CC_SYMBOLS = -DTARGET_LPC11U35_401 -DTARGET_M0 -DTARGET_NXP -DTARGET_LPC11UXX -DTOOLCHAIN_GCC_ARM -DTOOLCHAIN_GCC -D__CORTEX_M0 -DARM_MATH_CM0 -DMBED_BUILD_TIMESTAMP=1399108688.49 -D__MBED__=1 
 
-LD_FLAGS = -mcpu=cortex-m0 -mthumb -Wl,--gc-sections --specs=nano.specs
+LD_FLAGS = $(CPU) -Wl,--gc-sections --specs=nano.specs
+#LD_FLAGS += -u _printf_float -u _scanf_float
 LD_FLAGS += -Wl,-Map=$(OBJDIR)/$(PROJECT).map,--cref
 LD_SYS_LIBS = -lstdc++ -lsupc++ -lm -lc -lgcc -lnosys
 
@@ -25,7 +35,7 @@ else
   CC_FLAGS += -DNDEBUG -Os
 endif
 
-all: $(OBJDIR)/$(PROJECT).bin $(OBJDIR)/$(PROJECT).hex size
+all: $(OBJDIR)/$(PROJECT).bin $(OBJDIR)/$(PROJECT).hex
 
 clean:
 	rm -f $(OBJDIR)/$(PROJECT).bin $(OBJDIR)/$(PROJECT).elf $(OBJDIR)/$(PROJECT).hex $(OBJDIR)/$(PROJECT).map $(OBJDIR)/$(PROJECT).lst $(OBJECTS) $(DEPS)
@@ -41,22 +51,21 @@ $(OBJDIR)/%.o: %.c
 
 $(OBJDIR)/%.o: %.cpp
 	mkdir -p $(@D)
-	$(CPP) $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu++98 $(INCLUDE_PATHS) -o $@ $<
+	$(CPP) $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu++98 -fno-rtti $(INCLUDE_PATHS) -o $@ $<
 
 
 $(OBJDIR)/$(PROJECT).elf: $(OBJECTS) $(SYS_OBJECTS)
 	$(LD) $(LD_FLAGS) -T$(LINKER_SCRIPT) $(LIBRARY_PATHS) -o $@ $^ $(LIBRARIES) $(LD_SYS_LIBS) $(LIBRARIES) $(LD_SYS_LIBS)
-	@echo ""
+	$(SIZE) $@
-	@echo "*****"
-	@echo "***** You must modify vector checksum value in *.bin and *.hex files."
-	@echo "*****"
-	@echo ""
 
 $(OBJDIR)/$(PROJECT).bin: $(OBJDIR)/$(PROJECT).elf
 	@$(OBJCOPY) -O binary $< $@
-	@echo "Writing vector checksum value into $@ ..."
+ifneq (,$(findstring TARGET_NXP,$(CC_SYMBOLS)))
+	@echo
+	@echo "For NXP writing vector checksum value into $@ ..."
 	@$(CHKSUM) $@
 	@echo
+endif
 
 $(OBJDIR)/$(PROJECT).hex: $(OBJDIR)/$(PROJECT).elf
 	@$(OBJCOPY) -O ihex $< $@

tool/mbed/lpc11u35_501.mk

@@ -0,0 +1,50 @@
+# based on Makefile exported form mbed.org
+# see http://mbed.org/handbook/Exporting-to-GCC-ARM-Embedded
+
+CPU = -mcpu=cortex-m0 -mthumb
+
+CC_SYMBOLS = \
+	-DTARGET_LPC11U35_501 \
+	-DTARGET_M0 \
+	-DTARGET_CORTEX_M \
+	-DTARGET_NXP \
+	-DTARGET_LPC11UXX \
+	-DTARGET_MCU_LPC11U35_501 \
+	-DTOOLCHAIN_GCC_ARM \
+	-DTOOLCHAIN_GCC \
+	-D__CORTEX_M0 \
+	-DARM_MATH_CM0 \
+	-D__MBED__=1
+
+OBJECTS += \
+	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_LPC11U.o \
+	$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM/startup_LPC11xx.o \
+	$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/cmsis_nvic.o \
+	$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/system_LPC11Uxx.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/TARGET_MCU_LPC11U35_501/PeripheralPins.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/analogin_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/gpio_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/gpio_irq_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/i2c_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/pinmap.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/port_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/pwmout_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/serial_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/sleep.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/spi_api.o \
+	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/us_ticker.o
+
+INCLUDE_PATHS += \
+	-I$(MBED_DIR)/libraries/mbed/targets \
+	-I$(MBED_DIR)/libraries/mbed/targets/cmsis \
+	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP \
+	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX \
+	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM \
+	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM/TARGET_LPC11U35_501 \
+	-I$(MBED_DIR)/libraries/mbed/targets/hal \
+	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_NXP \
+	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX \
+	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/TARGET_MCU_LPC11U35_501 \
+	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/TARGET_MCU_LPC11U35_501/TARGET_LPC11U35_501
+
+LINKER_SCRIPT = $(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM/TARGET_LPC11U35_501/LPC11U35.ld

tool/mbed/mbed.mk

@@ -1,99 +1,85 @@
+# based on Makefile exported form mbed.org
+# see http://mbed.org/handbook/Exporting-to-GCC-ARM-Embedded
+
 OBJECTS += \
-	$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM/startup_LPC11xx.o \
-	$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/cmsis_nvic.o \
-	$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/system_LPC11Uxx.o \
-	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/port_api.o \
-	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/spi_api.o \
-	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/analogin_api.o \
-	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/gpio_api.o \
-	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/gpio_irq_api.o \
-	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/serial_api.o \
-	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/i2c_api.o \
-	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/pwmout_api.o \
-	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/sleep.o \
-	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/pinmap.o \
-	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/us_ticker.o \
-	$(OBJDIR)/libraries/mbed/common/board.o \
-	$(OBJDIR)/libraries/mbed/common/mbed_interface.o \
-	$(OBJDIR)/libraries/mbed/common/exit.o \
-	$(OBJDIR)/libraries/mbed/common/rtc_time.o \
-	$(OBJDIR)/libraries/mbed/common/us_ticker_api.o \
-	$(OBJDIR)/libraries/mbed/common/pinmap_common.o \
-	$(OBJDIR)/libraries/mbed/common/error.o \
 	$(OBJDIR)/libraries/mbed/common/gpio.o \
-	$(OBJDIR)/libraries/mbed/common/semihost_api.o \
+	$(OBJDIR)/libraries/mbed/common/us_ticker_api.o \
 	$(OBJDIR)/libraries/mbed/common/wait_api.o \
-	$(OBJDIR)/libraries/mbed/common/RawSerial.o \
+	$(OBJDIR)/libraries/USBDevice/USBDevice/USBDevice.o
-	$(OBJDIR)/libraries/mbed/common/Ticker.o \
+
-	$(OBJDIR)/libraries/mbed/common/FilePath.o \
+
-	$(OBJDIR)/libraries/mbed/common/I2C.o \
+#	$(OBJDIR)/libraries/mbed/common/assert.o \
-	$(OBJDIR)/libraries/mbed/common/FileBase.o \
+#	$(OBJDIR)/libraries/mbed/common/board.o \
-	$(OBJDIR)/libraries/mbed/common/retarget.o \
+#	$(OBJDIR)/libraries/mbed/common/BusIn.o \
-	$(OBJDIR)/libraries/mbed/common/Serial.o \
+#	$(OBJDIR)/libraries/mbed/common/BusInOut.o \
-	$(OBJDIR)/libraries/mbed/common/Stream.o \
+#	$(OBJDIR)/libraries/mbed/common/BusOut.o \
-	$(OBJDIR)/libraries/mbed/common/FileSystemLike.o \
+#	$(OBJDIR)/libraries/mbed/common/CallChain.o \
-	$(OBJDIR)/libraries/mbed/common/CallChain.o \
+#	$(OBJDIR)/libraries/mbed/common/CAN.o \
-	$(OBJDIR)/libraries/mbed/common/InterruptManager.o \
+#	$(OBJDIR)/libraries/mbed/common/error.o \
-	$(OBJDIR)/libraries/mbed/common/SerialBase.o \
+#	$(OBJDIR)/libraries/mbed/common/Ethernet.o \
-	$(OBJDIR)/libraries/mbed/common/BusInOut.o \
+#	$(OBJDIR)/libraries/mbed/common/exit.o \
-	$(OBJDIR)/libraries/mbed/common/SPISlave.o \
+#	$(OBJDIR)/libraries/mbed/common/FileBase.o \
-	$(OBJDIR)/libraries/mbed/common/I2CSlave.o \
+#	$(OBJDIR)/libraries/mbed/common/FileLike.o \
-	$(OBJDIR)/libraries/mbed/common/FunctionPointer.o \
+#	$(OBJDIR)/libraries/mbed/common/FilePath.o \
-	$(OBJDIR)/libraries/mbed/common/Timer.o \
+#	$(OBJDIR)/libraries/mbed/common/FileSystemLike.o \
-	$(OBJDIR)/libraries/mbed/common/SPI.o \
+#	$(OBJDIR)/libraries/mbed/common/FunctionPointer.o \
-	$(OBJDIR)/libraries/mbed/common/Timeout.o \
+#	$(OBJDIR)/libraries/mbed/common/gpio.o \
-	$(OBJDIR)/libraries/mbed/common/Ethernet.o \
+#	$(OBJDIR)/libraries/mbed/common/I2C.o \
-	$(OBJDIR)/libraries/mbed/common/TimerEvent.o \
+#	$(OBJDIR)/libraries/mbed/common/I2CSlave.o \
-	$(OBJDIR)/libraries/mbed/common/CAN.o \
+#	$(OBJDIR)/libraries/mbed/common/InterruptIn.o \
-	$(OBJDIR)/libraries/mbed/common/BusOut.o \
+#	$(OBJDIR)/libraries/mbed/common/InterruptManager.o \
-	$(OBJDIR)/libraries/mbed/common/FileLike.o \
+#	$(OBJDIR)/libraries/mbed/common/LocalFileSystem.o \
-	$(OBJDIR)/libraries/mbed/common/BusIn.o \
+#	$(OBJDIR)/libraries/mbed/common/mbed_interface.o \
-	$(OBJDIR)/libraries/mbed/common/InterruptIn.o \
+#	$(OBJDIR)/libraries/mbed/common/pinmap_common.o \
-	$(OBJDIR)/libraries/mbed/common/LocalFileSystem.o \
+#	$(OBJDIR)/libraries/mbed/common/RawSerial.o \
-	$(OBJDIR)/libraries/USBDevice/USBHID/USBMouse.o \
+#	$(OBJDIR)/libraries/mbed/common/retarget.o \
-	$(OBJDIR)/libraries/USBDevice/USBHID/USBHID.o \
+#	$(OBJDIR)/libraries/mbed/common/rtc_time.o \
-	$(OBJDIR)/libraries/USBDevice/USBHID/USBMouseKeyboard.o \
+#	$(OBJDIR)/libraries/mbed/common/semihost_api.o \
-	$(OBJDIR)/libraries/USBDevice/USBHID/USBKeyboard.o \
+#	$(OBJDIR)/libraries/mbed/common/SerialBase.o \
-	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_KL25Z.o \
+#	$(OBJDIR)/libraries/mbed/common/Serial.o \
-	$(OBJDIR)/libraries/USBDevice/USBDevice/USBDevice.o \
+#	$(OBJDIR)/libraries/mbed/common/SPI.o \
-	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_LPC17.o \
+#	$(OBJDIR)/libraries/mbed/common/SPISlave.o \
-	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_LPC40.o \
+#	$(OBJDIR)/libraries/mbed/common/Stream.o \
-	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_LPC11U.o \
+#	$(OBJDIR)/libraries/mbed/common/Ticker.o \
-	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_STM32F4.o \
+#	$(OBJDIR)/libraries/mbed/common/Timeout.o \
-	$(OBJDIR)/libraries/USBDevice/USBAudio/USBAudio.o \
+#	$(OBJDIR)/libraries/mbed/common/TimerEvent.o \
-	$(OBJDIR)/libraries/USBDevice/USBSerial/USBSerial.o \
+#	$(OBJDIR)/libraries/mbed/common/Timer.o \
-	$(OBJDIR)/libraries/USBDevice/USBSerial/USBCDC.o \
+#	$(OBJDIR)/libraries/mbed/common/us_ticker_api.o \
-	$(OBJDIR)/libraries/USBDevice/USBMSD/USBMSD.o \
+#	$(OBJDIR)/libraries/mbed/common/wait_api.o \
-	$(OBJDIR)/libraries/USBDevice/USBMIDI/USBMIDI.o
+#	$(OBJDIR)/libraries/USBDevice/USBAudio/USBAudio.o \
+#	$(OBJDIR)/libraries/USBDevice/USBDevice/USBDevice.o \
+#	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_KL25Z.o \
+#	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_LPC11U.o \
+#	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_LPC17.o \
+#	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_LPC40.o \
+#	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_RZ_A1H.o \
+#	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_STM32F4.o \
+#	$(OBJDIR)/libraries/USBDevice/USBHID/USBHID.o \
+#	$(OBJDIR)/libraries/USBDevice/USBHID/USBKeyboard.o \
+#	$(OBJDIR)/libraries/USBDevice/USBHID/USBMouseKeyboard.o \
+#	$(OBJDIR)/libraries/USBDevice/USBHID/USBMouse.o \
+#	$(OBJDIR)/libraries/USBDevice/USBMIDI/USBMIDI.o \
+#	$(OBJDIR)/libraries/USBDevice/USBMSD/USBMSD.o \
+#	$(OBJDIR)/libraries/USBDevice/USBSerial/USBCDC.o \
+#	$(OBJDIR)/libraries/USBDevice/USBSerial/USBSerial.o
 
 INCLUDE_PATHS += \
-	-I$(MBED_DIR)/libraries/mbed/targets \
-	-I$(MBED_DIR)/libraries/mbed/targets/hal \
-	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_NXP \
-	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX \
-	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/TARGET_LPC11U35_401 \
-	-I$(MBED_DIR)/libraries/mbed/targets/cmsis \
-	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP \
-	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX \
-	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM \
-	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM/TARGET_LPC11U35_401 \
 	-I$(MBED_DIR)/libraries/mbed \
-	-I$(MBED_DIR)/libraries/mbed/hal \
 	-I$(MBED_DIR)/libraries/mbed/api \
 	-I$(MBED_DIR)/libraries/mbed/common \
+	-I$(MBED_DIR)/libraries/mbed/hal \
 	-I$(MBED_DIR)/libraries/USBDevice \
-	-I$(MBED_DIR)/libraries/USBDevice/USBHID \
-	-I$(MBED_DIR)/libraries/USBDevice/USBDevice \
 	-I$(MBED_DIR)/libraries/USBDevice/USBAudio \
-	-I$(MBED_DIR)/libraries/USBDevice/USBSerial \
+	-I$(MBED_DIR)/libraries/USBDevice/USBDevice \
+	-I$(MBED_DIR)/libraries/USBDevice/USBHID \
+	-I$(MBED_DIR)/libraries/USBDevice/USBMIDI \
 	-I$(MBED_DIR)/libraries/USBDevice/USBMSD \
-	-I$(MBED_DIR)/libraries/USBDevice/USBMIDI
+	-I$(MBED_DIR)/libraries/USBDevice/USBSerial
 
+# TMK mbed protocol
 OBJECTS += \
 	$(OBJDIR)/protocol/mbed/mbed_driver.o \
-	$(OBJDIR)/protocol/mbed/HIDKeyboard.o \
+	$(OBJDIR)/protocol/mbed/HIDKeyboard.o
 
 INCLUDE_PATHS += \
 	-I$(TMK_DIR)/protocol/mbed
-
-LINKER_SCRIPT = $(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM/TARGET_LPC11U35_401/LPC11U35.ld