Octagon: TMK Firmware compilation and dfu programming.

gistfile1.txt

# OS X - 10.10.2
# if you're on windows, I can't help with the firmware compilation, but dfu-programming is the same.

# Set crosspack avr-gcc
> export PATH=/usr/local/CrossPack-AVR/bin:$PATH

# avr-gcc version
> avr-gcc --version
avr-gcc (GCC) 4.8.1
Copyright (C) 2013 Free Software Foundation, Inc.

# dfu-programmer version
> dfu-programmer --version
dfu-programmer 0.5.4

# go to keyboard/octagon
> pwd               
/Users/tjweir/g/2015/tmk_octagon/keyboard/octagon

# clean and make
> make clean && make
...
Creating load file for Flash: octagon_lufa.hex
avr-objcopy -O ihex -R .eeprom -R .fuse -R .lock -R .signature octagon_lufa.elf octagon_lufa.hex
...
-------- end --------

# connect your octagon with the FLIP key pressed.  The FLIP key is above backspace on the right.

# erase the current firmware
> dfu-programmer atmega32u4 erase

# flash the new firmware
> dfu-programmer atmega32u4 flash octagon_lufa.hex

# unplug and replug your octagon without the FLIP key pressed.

# type and be awesome.

# my layout - ignore layer 2, just messing about.
static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    KEYMAP(\
        ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, PGUP,PAUS, \
        GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,DEL,  \
        TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,HOME,  \
        LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,PGDN,ENT, PGUP, \
        LSFT,     Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,RSFT,UP,  PGDN,  \
        LALT, LGUI, 3,             SPC,                FN9,FN0,LEFT,DOWN,RGHT),
    KEYMAP(\
           SLEP,MYCM,WSCH,WHOM,MAIL,MUTE,VOLD,VOLU,MSEL,MSTP,MPLY,MPRV,MNXT,TRNS,TRNS, \
           FN1, FN2, FN3, FN4, FN5, FN6, FN7, FN8, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, \
           TRNS,SLCK,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, \
           TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,MPLY, \
           TRNS,     TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,VOLU,MSTP, \
           TRNS,TRNS,TRNS,               TRNS,               TRNS,TRNS,MPRV,VOLD,MNXT),
    KEYMAP(\
           SLEP,MYCM,WSCH,WHOM,MAIL,MUTE,VOLD,VOLU,MSEL,MSTP,MPLY,MPRV,MNXT,TRNS,TRNS, \
           FN1, FN2, FN3, FN4, FN5, FN6, FN7, FN8, TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, \
           TRNS,SLCK,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, \
           TRNS,BTN3,BTN2,BTN1,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,MPLY, \
           TRNS,     TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,VOLU,MSTP, \
           TRNS,TRNS,TRNS,               MUTE,               TRNS,TRNS,MPRV,VOLD,MNXT)
};

static const uint16_t PROGMEM fn_actions[] = {
    [0] = ACTION_LAYER_MOMENTARY(1),
    [1] = ACTION_BACKLIGHT_TOGGLE(),
    [2] = ACTION_BACKLIGHT_LEVEL(BACKLIGHT_ALPHA),
    [3] = ACTION_BACKLIGHT_LEVEL(BACKLIGHT_MODNUM),
    [4] = ACTION_BACKLIGHT_LEVEL(BACKLIGHT_EXTRA),
    [5] = ACTION_BACKLIGHT_LEVEL(BACKLIGHT_FROW),
    [6] = ACTION_BACKLIGHT_LEVEL(BACKLIGHT_RGBRED),
    [7] = ACTION_BACKLIGHT_LEVEL(BACKLIGHT_RGBGREEN),
    [8] = ACTION_BACKLIGHT_LEVEL(BACKLIGHT_RGBBLUE),
    [9] = ACTION_LAYER_MOMENTARY(2)
};