11 files changed, 438 insertions, 9 deletions

diff --git a/keyboard/retro_refit/Makefile b/keyboard/retro_refit/Makefile
new file mode 100644
index 000000000..ec51227ff
--- /dev/null
+++ b/keyboard/retro_refit/Makefile
@@ -0,0 +1,139 @@
+#----------------------------------------------------------------------------
+# On command line:
+#
+# make all = Make software.
+#
+# make clean = Clean out built project files.
+#
+# make coff = Convert ELF to AVR COFF.
+#
+# make extcoff = Convert ELF to AVR Extended COFF.
+#
+# make program = Download the hex file to the device.
+#                Please customize your programmer settings(PROGRAM_CMD)
+#
+# make teensy = Download the hex file to the device, using teensy_loader_cli.
+#               (must have teensy_loader_cli installed).
+#
+# make dfu = Download the hex file to the device, using dfu-programmer (must
+#            have dfu-programmer installed).
+#
+# make flip = Download the hex file to the device, using Atmel FLIP (must
+#             have Atmel FLIP installed).
+#
+# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
+#               (must have dfu-programmer installed).
+#
+# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
+#                (must have Atmel FLIP installed).
+#
+# make debug = Start either simulavr or avarice as specified for debugging, 
+#              with avr-gdb or avr-insight as the front end for debugging.
+#
+# make filename.s = Just compile filename.c into the assembler code only.
+#
+# make filename.i = Create a preprocessed source file for use in submitting
+#                   bug reports to the GCC project.
+#
+# To rebuild project do "make clean" then "make all".
+#----------------------------------------------------------------------------
+
+# Target file name (without extension).
+TARGET = retro_refit
+
+
+# Directory common source filess exist
+TOP_DIR = ../..
+TMK_DIR = ../../tmk_core
+
+# Directory keyboard dependent files exist
+TARGET_DIR = .
+
+# # project specific files
+SRC = retro_refit.c
+
+ifdef KEYMAP
+    SRC := keymaps/$(KEYMAP).c $(SRC)
+else
+    SRC := keymaps/default.c $(SRC)
+endif
+
+CONFIG_H = config.h
+
+# MCU name
+#MCU = at90usb1287
+MCU = atmega32u4
+
+# Processor frequency.
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
+#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+#     automatically to create a 32-bit value in your source code.
+#
+#     This will be an integer division of F_USB below, as it is sourced by
+#     F_USB after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
+F_CPU = 16000000
+
+
+#
+# LUFA specific
+#
+# Target architecture (see library "Board Types" documentation).
+ARCH = AVR8
+
+# Input clock frequency.
+#     This will define a symbol, F_USB, in all source code files equal to the
+#     input clock frequency (before any prescaling is performed) in Hz. This value may
+#     differ from F_CPU if prescaling is used on the latter, and is required as the
+#     raw input clock is fed directly to the PLL sections of the AVR for high speed
+#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+#     at the end, this will be done automatically to create a 32-bit value in your
+#     source code.
+#
+#     If no clock division is performed on the input clock inside the AVR (via the
+#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_USB = $(F_CPU)
+
+# Interrupt driven control endpoint task(+60)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+
+# Boot Section Size in *bytes*
+#   Teensy halfKay   512
+#   Teensy++ halfKay 1024
+#   Atmel DFU loader 4096
+#   LUFA bootloader  4096
+#   USBaspLoader     2048
+OPT_DEFS += -DBOOTLOADER_SIZE=512
+
+
+# Build Options
+#   comment out to disable the options.
+#
+BOOTMAGIC_ENABLE = yes  # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes   # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes   # Audio control and System control(+450)
+CONSOLE_ENABLE = yes    # Console for debug(+400)
+COMMAND_ENABLE = yes    # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+# SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
+# NKRO_ENABLE = yes             # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+# BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality
+# MIDI_ENABLE = YES             # MIDI controls
+# UNICODE_ENABLE = YES          # Unicode
+# BLUETOOTH_ENABLE = yes # Enable Bluetooth with the Adafruit EZ-Key HID
+
+
+# Optimize size but this may cause error "relocation truncated to fit"
+#EXTRALDFLAGS = -Wl,--relax
+
+# Search Path
+VPATH += $(TARGET_DIR)
+VPATH += $(TOP_DIR)
+VPATH += $(TMK_DIR)
+
+include $(TOP_DIR)/quantum/quantum.mk
+
diff --git a/keyboard/retro_refit/README.md b/keyboard/retro_refit/README.md
new file mode 100644
index 000000000..d3c9d4197
--- /dev/null
+++ b/keyboard/retro_refit/README.md
@@ -0,0 +1,24 @@
+retro_refit keyboard firmware
+======================
+
+## Quantum MK Firmware
+
+For the full Quantum feature list, see [the parent README.md](/README.md).
+
+## Building
+
+Download or clone the whole firmware and navigate to the keyboard/retro_refit folder. Once your dev env is setup, you'll be able to type `make` to generate your .hex - you can then use the Teensy Loader to program your .hex file. 
+
+Depending on which keymap you would like to use, you will have to compile slightly differently.
+
+### Default
+To build with the default keymap, simply run `make`.
+
+### Other Keymaps
+Several version of keymap are available in advance but you are recommended to define your favorite layout yourself. To define your own keymap create file named `<name>.c` and see keymap document (you can find in top README.md) and existent keymap files.
+
+To build the firmware binary hex file with a keymap just do `make` with `KEYMAP` option like:
+```
+$ make KEYMAP=[default|jack|<name>]
+```
+Keymaps follow the format **__\<name\>.c__** and are stored in the `keymaps` folder.
\ No newline at end of file
diff --git a/keyboard/retro_refit/config.h b/keyboard/retro_refit/config.h
new file mode 100644
index 000000000..ba9a861ed
--- /dev/null
+++ b/keyboard/retro_refit/config.h
@@ -0,0 +1,79 @@
+/*
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x6060
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    Nobody
+#define PRODUCT         retro_refit
+#define DESCRIPTION     Retro Refit
+
+/* key matrix size */
+#define MATRIX_ROWS 11
+#define MATRIX_COLS 8
+
+// See note in retro_refit.h for an explanation of how this matrix is wired up
+#define COLS (int []){ B0, B1, B2, B3, D2, D3, C7, D5 }
+#define ROWS (int []){ D4, D7, B4, B5, B6, F7, F6, F5, F4, F1, F0 }
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* number of backlight levels */
+#define BACKLIGHT_LEVELS 0
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+//#define NO_DEBUG
+
+/* disable print */
+//#define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
+
+#endif
diff --git a/keyboard/retro_refit/keymaps/default.c b/keyboard/retro_refit/keymaps/default.c
new file mode 100644
index 000000000..405402d5e
--- /dev/null
+++ b/keyboard/retro_refit/keymaps/default.c
@@ -0,0 +1,33 @@
+// This is the canonical layout file for the Quantum project. If you want to add another keyboard,
+// this is the style you want to emulate.
+
+#include "retro_refit.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+[0] =
+        KEYMAP( ESC,    F1,   F2,   F3,   F4,   F5,   F6,   F7,   F8,  F9,  F10, NLCK, SLCK, PSCR, PAUS, \
+                        GRV,     1,    2,    3,    4,    5,    6,    7,    8,   9,    0, MINS,  EQL, BSPC, HOME, \
+                        TAB,     Q,    W,    E,    R,    T,    Y,    U,    I,   O,    P, LBRC, RBRC,       PGUP, \
+                        BSLS,    A,    S,    D,    F,    G,    H,    J,    K,   L, SCLN, QUOT,        ENT, PGDN, \
+                        LSFT,          Z,    X,    C,    V,    B,    N,    M, COMM, DOT, SLSH, RSFT,   UP,  END, \
+                        LCTL, LGUI, LALT,        SPC,                               INS,  DEL, LEFT, DOWN, RGHT),
+};
+
+const uint16_t PROGMEM fn_actions[] = {
+
+};
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
+{
+  // MACRODOWN only works in this function
+      switch(id) {
+        case 0:
+          if (record->event.pressed) {
+            register_code(KC_RSFT);
+          } else {
+            unregister_code(KC_RSFT);
+          }
+        break;
+      }
+    return MACRO_NONE;
+};
diff --git a/keyboard/retro_refit/retro_refit.c b/keyboard/retro_refit/retro_refit.c
new file mode 100644
index 000000000..e01b8956a
--- /dev/null
+++ b/keyboard/retro_refit/retro_refit.c
@@ -0,0 +1,80 @@
+#include "retro_refit.h"
+
+__attribute__ ((weak))
+void * matrix_init_user(void) {
+        // leave this function blank - it can be defined in a keymap file
+        return NULL;
+};
+
+__attribute__ ((weak))
+void * matrix_scan_user(void) {
+        // leave this function blank - it can be defined in a keymap file
+        return NULL;
+};
+
+__attribute__ ((weak))
+void * led_set_user(uint8_t usb_led) {
+        // leave this function blank - it can be defined in a keymap file
+        return NULL;
+};
+
+void * matrix_init_kb(void) {
+        // put your keyboard start-up code here
+        // runs once when the firmware starts up
+        
+        // Disable status LED on KB, enable status LED on Teensy (KB_STATUS = !TEENSY_STATUS)
+        DDRD |= (1<<6);
+        PORTD |= (1<<6);
+        
+        if (matrix_init_user) {
+                (*matrix_init_user)();
+        }
+        return NULL;
+};
+
+void * matrix_scan_kb(void) {
+    // put your looping keyboard code here
+    // runs every cycle (a lot)
+
+        if (matrix_scan_user) {
+                (*matrix_scan_user)();
+        }
+        return NULL;
+};
+
+void * led_set_kb(uint8_t usb_led) {
+        // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
+
+    if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
+        // output low
+        DDRD |= (1<<0);
+        PORTD &= ~(1<<0);
+    } else {
+        // Hi-Z
+        DDRD &= ~(1<<0);
+        PORTD &= ~(1<<0);
+    }
+    if (usb_led & (1<<USB_LED_NUM_LOCK)) {
+        // output low
+        DDRD |= (1<<1);
+        PORTD &= ~(1<<1);
+    } else {
+        // Hi-Z
+        DDRD &= ~(1<<1);
+        PORTD &= ~(1<<1);
+    }
+    if (usb_led & (1<<USB_LED_SCROLL_LOCK)) {
+        // output low
+        DDRC |= (1<<6);
+        PORTC &= ~(1<<6);
+    } else {
+        // Hi-Z
+        DDRC &= ~(1<<6);
+        PORTC &= ~(1<<6);
+    }   
+        
+        if (led_set_user) {
+                (*led_set_user)(usb_led);
+        }
+        return NULL;
+};
\ No newline at end of file
diff --git a/keyboard/retro_refit/retro_refit.h b/keyboard/retro_refit/retro_refit.h
new file mode 100644
index 000000000..87f44e8de
--- /dev/null
+++ b/keyboard/retro_refit/retro_refit.h
@@ -0,0 +1,45 @@
+#ifndef RETRO_REFIT_H
+#define RETRO_REFIT_H
+
+#include "matrix.h"
+#include "keymap_common.h"
+#include "led.h"
+#include <stddef.h>
+
+// This macro is an example of using a non-standard row-column matrix. The 
+// keyboard in question had 11 rows and 8 columns, but the rows were not all 
+// horizontal, and the columns were not all vertical. For example, row 2 
+// contained "Print Screen", "N", "M", ",", ".", "/", "Right Shift", and
+// "Left Alt". Column 0 contained "F6", "7", "O", "'", "Q", "D", "B", 
+// "Left Alt", "Up Arrow", and "Down Arrow".
+//
+// The macro makes programming the keys easier and in a more straight-forward
+// manner because it realigns the keys into a 6x15 sensible keyboard layout 
+// instead of the obtuse 11x8 matrix.
+
+#define KEYMAP( \
+        K77, K05, K04, K03, K02, K01, K00, KA7, KA6, KA5, KA4, KA3, KA2, K11, K94, \
+        K27, K76, K75, K74, K73, K72, K71, K70, K67, K66, K65, K64, K63, K62, KA1, \
+        K61, K60, K57, K56, K55, K54, K53, K52, K51, K50, K47, K46, K45,      K97, \
+        K43, K42, K41, K40, K37, K36, K35, K34, K33, K32, K31, K30,      K44, K87, \
+        K26,      K24, K23, K22, K21, K20, K17, K16, K15, K14, K13, K12, KA0, K91, \
+        K10, K06, K25,                K07,                K86, K85, K95, K90, K93  \
+) { \
+{       KC_##K00,       KC_##K01,       KC_##K02,       KC_##K03,       KC_##K04,       KC_##K05,       KC_##K06,       KC_##K07,       }, \
+{       KC_##K10,       KC_##K11,       KC_##K12,       KC_##K13,       KC_##K14,       KC_##K15,       KC_##K16,       KC_##K17,       }, \
+{       KC_##K20,       KC_##K21,       KC_##K22,       KC_##K23,       KC_##K24,       KC_##K25,       KC_##K26,       KC_##K27,       }, \
+{       KC_##K30,       KC_##K31,       KC_##K32,       KC_##K33,       KC_##K34,       KC_##K35,       KC_##K36,       KC_##K37,       }, \
+{       KC_##K40,       KC_##K41,       KC_##K42,       KC_##K43,       KC_##K44,       KC_##K45,       KC_##K46,       KC_##K47,       }, \
+{       KC_##K50,       KC_##K51,       KC_##K52,       KC_##K53,       KC_##K54,       KC_##K55,       KC_##K56,       KC_##K57,       }, \
+{       KC_##K60,       KC_##K61,       KC_##K62,       KC_##K63,       KC_##K64,       KC_##K65,       KC_##K66,       KC_##K67,       }, \
+{       KC_##K70,       KC_##K71,       KC_##K72,       KC_##K73,       KC_##K74,       KC_##K75,       KC_##K76,       KC_##K77,       }, \
+{       KC_NO,          KC_NO,          KC_NO,          KC_NO,          KC_NO,          KC_##K85,       KC_##K86,       KC_##K87,       }, \
+{       KC_##K90,       KC_##K91,       KC_NO,          KC_##K93,       KC_##K94,       KC_##K95,       KC_NO,          KC_##K97,       }, \
+{       KC_##KA0,       KC_##KA1,       KC_##KA2,       KC_##KA3,       KC_##KA4,       KC_##KA5,       KC_##KA6,       KC_##KA7,       } \
+}
+
+void * matrix_init_user(void);
+void * matrix_scan_user(void);
+void * led_set_user(uint8_t usb_led);
+
+#endif
\ No newline at end of file
diff --git a/quantum/led.c b/quantum/led.c
index 2c0574660..a53e94043 100644
--- a/quantum/led.c
+++ b/quantum/led.c
@@ -16,9 +16,13 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include <avr/io.h>
-#include "stdint.h"
+#include <stddef.h>
 #include "led.h"
 
+__attribute__ ((weak))
+void * led_set_kb(uint8_t usb_led) {
+    return NULL;
+};
 
 void led_set(uint8_t usb_led)
 {
@@ -35,4 +39,10 @@ void led_set(uint8_t usb_led)
     //     DDRE &= ~(1<<6);
     //     PORTE &= ~(1<<6);
     // }
+
+    if (led_set_kb) {
+        (*led_set_kb)(usb_led);
+    }
+
+    return;
 }
diff --git a/quantum/template/template.c b/quantum/template/template.c
index 7dcd67cfc..828afb18c 100644
--- a/quantum/template/template.c
+++ b/quantum/template/template.c
@@ -2,22 +2,38 @@
 
 __attribute__ ((weak))
 void matrix_init_user(void) {
-        // leave these blank
-}
+        // leave this function blank - it can be defined in a keymap file
+        return NULL;
+};
 
 __attribute__ ((weak))
 void matrix_scan_user(void) {
-        // leave these blank
-}
+        // leave this function blank - it can be defined in a keymap file
+        return NULL;
+};
+
+__attribute__ ((weak))
+void led_set_user(uint8_t usb_led) {
+        // leave this function blank - it can be defined in a keymap file
+        return NULL;
+};
 
 void matrix_init_kb(void) {
         // put your keyboard start-up code here
         // runs once when the firmware starts up
+        
         matrix_init_user();
-}
+};
 
 void matrix_scan_kb(void) {
-        // put your looping keyboard code here
-        // runs every cycle (a lot)
+    // put your looping keyboard code here
+    // runs every cycle (a lot)
+
         matrix_scan_user();
-}
\ No newline at end of file
+};
+
+void led_set_kb(uint8_t usb_led) {
+        // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
+
+        led_set_user(usb_led);
+};
\ No newline at end of file
diff --git a/quantum/template/template.h b/quantum/template/template.h
index 1171dc8e0..ba91abac3 100644
--- a/quantum/template/template.h
+++ b/quantum/template/template.h
@@ -21,5 +21,6 @@
 
 void matrix_init_user(void);
 void matrix_scan_user(void);
+void led_set_user(uint8_t usb_led);
 
 #endif
\ No newline at end of file
diff --git a/teensy-sdk b/teensy-sdk
deleted file mode 160000
-Subproject 19892c196894e6676fa69c732e05a03a68d5cb0
diff --git a/tmk_core/common/led.h b/tmk_core/common/led.h
index d5fc051bf..4b9632d3a 100644
--- a/tmk_core/common/led.h
+++ b/tmk_core/common/led.h
@@ -33,6 +33,8 @@ extern "C" {
 #endif
 
 void led_set(uint8_t usb_led);
+void * led_set_kb(uint8_t usb_led);
+
 
 #ifdef __cplusplus
 }