Add support for LFKeyboard products: LFK78, LFK87 and SMK65

This commit is contained in:
Scott Wilson
2017-12-03 10:32:07 -05:00
committed by Jack Humbert
parent 8b1862330a
commit c51dfef958
37 changed files with 3180 additions and 0 deletions

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/*
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"
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0x6060
#define DEVICE_VER 0x0001
#define MANUFACTURER LFKeyboards
#define PRODUCT LFK87
#define DESCRIPTION QMK keyboard firmware for LFK87
#define DIODE_DIRECTION COL2ROW
#ifdef LFK_TKL_REV_A
/* RevB Matrix config */
#define MATRIX_ROWS 6
#define MATRIX_COLS 17
#define MATRIX_ROW_PINS {D2, D3, D4, D5, D6, D7 }
#define MATRIX_COL_PINS {A0, A1, A2, A3, A4, A5, A6, A7, E6, E7,\
F0, F1, F2, F3, C0, C1, C2 }
#define UNUSED_PINS {B0, B1, B2, B3, B4, B4, B5, B6, B7, C4, C5, C6, C7,\
D0, D1, E0, E1, E2, E3, E4, F4, F5, F6, F7}
#define RGBLED_NUM 25 // Number of LEDs
#else
/* RevC/D Matrix config */
#define MATRIX_ROWS 7
#define MATRIX_COLS 16
#define MATRIX_ROW_PINS {F2, D7, D6, D5, D4, D3, F3}
#define MATRIX_COL_PINS {A0, A1, A2, A3, A4, A5, A6, A7, C7, C1, C0, E1, E0, C2, C3, C4}
#define UNUSED_PINS {B0, B1, B2, B3, B4, B4, B5, B6, B7, C5, C6, D2, E3, E4, E5, E6, E7, \
F0, F1, F4, F5, F6, F7}
#define RGBLED_NUM 24 // Number of LEDs
#endif
#define AUDIO_VOICES
#define C6_AUDIO
#define BACKLIGHT_LEVELS 10
#define BACKLIGHT_PWM_MAP {2, 4, 8, 16, 40, 55, 70, 128, 200, 255}
#define RGB_DI_PIN F4 // Have to set it to something to get the ws2812 code to compile
#define RGBLIGHT_ANIMATIONS
#define RGBLIGHT_HUE_STEP 10
#define RGBLIGHT_SAT_STEP 17
#define RGBLIGHT_VAL_STEP 17
#define TAPPING_TERM 200
/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
#define DEBOUNCING_DELAY 5
/* define if matrix has ghost (lacks anti-ghosting diodes) */
//#define MATRIX_HAS_GHOST
/* number of backlight levels */
/* 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
/*
* Force NKRO
*
* Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved
* state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the
* makefile for this to work.)
*
* If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N)
* until the next keyboard reset.
*
* NKRO may prevent your keystrokes from being detected in the BIOS, but it is
* fully operational during normal computer usage.
*
* For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N)
* or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by
* bootmagic, NKRO mode will always be enabled until it is toggled again during a
* power-up.
*
*/
//#define FORCE_NKRO
/*
* Magic Key Options
*
* Magic keys are hotkey commands that allow control over firmware functions of
* the keyboard. They are best used in combination with the HID Listen program,
* found here: https://www.pjrc.com/teensy/hid_listen.html
*
* The options below allow the magic key functionality to be changed. This is
* useful if your keyboard/keypad is missing keys and you want magic key support.
*
*/
/* key combination for magic key command */
#define IS_COMMAND() ( \
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
)
/* control how magic key switches layers */
//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS true
//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS true
//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM false
/* override magic key keymap */
//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS
//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS
//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM
//#define MAGIC_KEY_HELP1 H
//#define MAGIC_KEY_HELP2 SLASH
//#define MAGIC_KEY_DEBUG D
//#define MAGIC_KEY_DEBUG_MATRIX X
//#define MAGIC_KEY_DEBUG_KBD K
//#define MAGIC_KEY_DEBUG_MOUSE M
//#define MAGIC_KEY_VERSION V
//#define MAGIC_KEY_STATUS S
//#define MAGIC_KEY_CONSOLE C
//#define MAGIC_KEY_LAYER0_ALT1 ESC
//#define MAGIC_KEY_LAYER0_ALT2 GRAVE
//#define MAGIC_KEY_LAYER0 0
//#define MAGIC_KEY_LAYER1 1
//#define MAGIC_KEY_LAYER2 2
//#define MAGIC_KEY_LAYER3 3
//#define MAGIC_KEY_LAYER4 4
//#define MAGIC_KEY_LAYER5 5
//#define MAGIC_KEY_LAYER6 6
//#define MAGIC_KEY_LAYER7 7
//#define MAGIC_KEY_LAYER8 8
//#define MAGIC_KEY_LAYER9 9
//#define MAGIC_KEY_BOOTLOADER PAUSE
//#define MAGIC_KEY_LOCK CAPS
//#define MAGIC_KEY_EEPROM E
//#define MAGIC_KEY_NKRO N
//#define MAGIC_KEY_SLEEP_LED Z
/*
* 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

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#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
// place overrides here
#endif

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#include "lfk87.h"
#include "issi.h"
#include "lighting.h"
#include "action_layer.h"
//Define a shorter 'transparent' key code to make the keymaps more compact
#define KC_TR KC_TRNS
enum keymap_layout {
VANILLA = 0, // matches MF68 layout
FUNC, // 0x08
SETTINGS, // 0x10
};
// Colors of the layer indicator LED
// This list needs to define layer 0xFFFFFFFF, it is the end of the list, and the unknown layer
const Layer_Info layer_info[] = {
// Layer Mask Red Green Blue
{0x00000000, 0xFFFFFFFF, {0x00, 0xFF, 0x00}}, // base layers - green
{0x00000002, 0xFFFFFFFE, {0x00, 0x00, 0xFF}}, // function layer - blue
{0x00000004, 0xFFFFFFFC, {0xFF, 0x00, 0xFF}}, // settings layer - magenta
{0xFFFFFFFF, 0xFFFFFFFF, {0xFF, 0xFF, 0xFF}}, // unknown layer - REQUIRED - white
};
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[VANILLA] = KEYMAP(
/* Keymap VANILLA: (Base Layer) Default Layer
* ,-----------------------------------------------------------------------------.
* |Esc |f1| f2| f3| f4| | f5| f6| f7| f8| | f9|f10|f11|f12| |Prnt|ScLk|Paus|
* |-----------------------------------------------------------| |--------------|
* | ~ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0| - | = |Backsp | | Ins|Home|PgUp|
* |-----------------------------------------------------------| |--------------|
* |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \| | Del| End|PgDn|
* |-----------------------------------------------------------| `--------------'
* |CAPS | A| S| D| F| G| H| J| K| L| ;| '|Return |
* |-----------------------------------------------------------| ,----.
* |Shift | Z| X| C| V| B| N| M| ,| .| /|Shift | | Up |
* |-----------------------------------------------------------| ,-------------.
* |Ctrl|Gui |Alt | Space |ALT |GUI |Func|CTRL | |Lft| Dn |Rig |
* `-----------------------------------------------------------' `-------------'
*/
KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR, KC_SLCK, KC_PAUS, \
KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_INS, KC_HOME, KC_PGUP, \
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_DELETE, KC_END, KC_PGDN, \
KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, \
KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, \
KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI, MO(FUNC), KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT),
/* Keymap FUNCTION: Function Layer
* ,-------------------------------------------------------------. ,--------------.
* |Esc |f1| f2| f3| f4| | f5| f6| f7| f8| | f9|f10|f11|f12 | |Prnt|ScLk|Paus|
* |-------------------------------------------------------------| |--------------|
* | ` |F1 |F2 |F3 |F4 |F5 |F6 |F7 |F8 |F9 |F10|F11|F12|Delete | | | | |
* |-------------------------------------------------------------| |--------------|
* |Tab | |PgU| | | | | | Up| | | | | | | | | |
* |-------------------------------------------------------------| `--------------'
* |Control|Hme|PgD|End| | | |Lft|Dwn|Rgt| | | |
* |-------------------------------------------------------------| ,----.
* |Shift | |Del| | | | |Mute|V- |V+ | |TG(SETTINGS)| | Up |
* |-------------------------------------------------------------' ,-------------.
* |Func|Win |Alt | PgD |Alt |Ctrl |Func | |Lft| Dn |Rig |
* `------------------------------------------------------' `-------------'
*/
[FUNC] = KEYMAP(
KC_ESC, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_PSCR, KC_SLCK, KC_PAUS, \
KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_DEL, KC_TR, KC_TR, KC_TR, \
KC_NO,KC_NO, KC_PGUP, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_UP, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_TR, KC_TR, KC_TR, \
KC_TR, KC_HOME, KC_PGDN, KC_END, KC_NO, KC_NO, KC_NO, KC_LEFT, KC_DOWN, KC_RGHT, KC_NO, KC_NO, KC_NO, \
KC_TR, KC_NO, KC_DEL, KC_NO, KC_NO, KC_NO, KC_NO, KC_MUTE, KC_VOLD, KC_VOLU, KC_NO, TG(SETTINGS), KC_TR, \
KC_TR, KC_TR, KC_TR, KC_PGDN, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR),
/* Keymap SETTINGS: Settings Layer
* ,-----------------------------------------------------------. ,-------------.
* |Esc |f1| f2| f3| f4| | f5| f6| f7| f8| | f9|f10|f11|f12 | |Prnt|ScLk|Paus|
* |-------------------------------------------------------------| |--------------|
* |FN0 | | | | | | | | | | |BL-|BL+|BL Togl| |RGB Tog |Val+|
* |-----------------------------------------------------------| |-------------|
* |MuMode| | | | | | | | | | | | |LEDTst| |RGB Mode|Val-|
* |-----------------------------------------------------------| `-------------'
* |AudTgl |Hz+|MS+| | | | | | | | | | RST |
* |-----------------------------------------------------------| ,----.
* |ClickTgl|Hz-|MS-| | | | | | | | |Layer Clr | |Hue+|
* |--------------------------------------------------------------------------.
* | | | | | | | | | |Sat-|Hue-|Sat+|
* `----------------------------------------------------------------------------'
*/
[SETTINGS] = KEYMAP(
KC_FN0, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, BL_DEC, KC_NO, KC_NO, KC_NO,
KC_FN0,KC_NO,KC_NO,KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, BL_DEC, BL_INC, BL_TOGG, RGB_TOG, RGB_VAI, KC_NO,
MU_MOD, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_FN2, RGB_MOD, RGB_VAD, KC_NO,
AU_TOG, KC_F1,KC_FN3, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, RESET,
KC_FN5, KC_FN2,KC_FN4, KC_NO, KC_NO, KC_NO, KC_NO, MU_TOG, KC_NO, KC_NO, KC_NO, KC_NO, RGB_HUI,
KC_NO, KC_NO, KC_NO, KC_FN12, KC_NO, KC_NO, KC_NO, KC_TR, RGB_SAD, RGB_HUD, RGB_SAI),
};
const uint16_t PROGMEM fn_actions[] = {
ACTION_FUNCTION(LFK_CLEAR), // FN0 - reset layers
ACTION_FUNCTION(LFK_CLICK_FREQ_HIGHER), // FN1 - Increase Freq of audio click
ACTION_FUNCTION(LFK_CLICK_FREQ_LOWER), // FN2 - Decrease Freq of audio click
ACTION_FUNCTION(LFK_CLICK_TIME_LONGER), // FN3 - Increase length of audio click
ACTION_FUNCTION(LFK_CLICK_TIME_SHORTER), // FN4 - Decrease length of audio click
ACTION_FUNCTION(LFK_CLICK_TOGGLE), // FN5 - Toggle audio click
};
const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
{
// MACRODOWN only works in this function
switch(id) {
}
return MACRO_NONE;
};
void matrix_init_user(void) {
// This keymap only has a single base layer, so reset the default if needed
if(eeconfig_read_default_layer() > 1){
eeconfig_update_default_layer(1);
default_layer_set(1);
}
}
void matrix_scan_user(void) {
}
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
return true;
}
void led_set_user(uint8_t usb_led) {
}

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# Build Options
# change to "no" to disable the options, or define them in the Makefile in
# the appropriate keymap folder that will get included automatically
#
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = no # Mouse keys(+4700)
EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
CONSOLE_ENABLE = no # Console for debug(+400)
COMMAND_ENABLE = no # Commands for debug and configuration
NKRO_ENABLE = yes # 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 = no # MIDI controls
AUDIO_ENABLE = yes # Audio output on port C6
UNICODE_ENABLE = no # Unicode
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
RGBLIGHT_ENABLE = yes # Enable RGB underlight
RGBLIGHT_CUSTOM_DRIVER = yes # RGB code is implemented in lefkeyboards, not WS2812
SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend
TAP_DANCE_ENABLE = no
ISSI_ENABLE = yes # If the I2C pullup resistors aren't install this must be disabled
WATCHDOG_ENABLE = no # Resets keyboard if matrix_scan isn't run every 250ms
ifndef QUANTUM_DIR
include ../../../../Makefile
endif
ifeq ($(strip $(ISSI_ENABLE)), yes)
TMK_COMMON_DEFS += -DISSI_ENABLE
endif
ifeq ($(strip $(WATCHDOG_ENABLE)), yes)
TMK_COMMON_DEFS += -DWATCHDOG_ENABLE
endif
# Override the LFK87 hardware version.
#
# A - Green PCB. at90usb1286 Only 3 exist
# B - We don't talk about RevB
# C-D - Black PCB. at90usb646 First public release
#
# LFK_REV = C
# ifeq ($(LFK_REV), A)
# MCU = at90usb1286
# OPT_DEFS += -DBOOTLOADER_SIZE=8192
# else
# MCU = at90usb646
# OPT_DEFS += -DBOOTLOADER_SIZE=4096
# endif
# OPT_DEFS += -DLFK_TKL_REV_$(LFK_REV)

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#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
// place overrides here
#endif

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#include "lfk87.h"
#include "issi.h"
#include "lighting.h"
#include "action_layer.h"
//Define a shorter 'transparent' key code to make the keymaps more compact
#define KC_TR KC_TRNS
enum keymap_layout {
VANILLA = 0,
FUNC, // 0x02
SETTINGS, // 0x04
};
// Colors of the layer indicator LED
// This list needs to define layer 0xFFFFFFFF, it is the end of the list, and the unknown layer
const Layer_Info layer_info[] = {
// Layer Mask Red Green Blue
{0x00000000, 0xFFFFFFFF, {0x00, 0x00, 0x00}}, // base layer - off
{0x00000002, 0xFFFFFFFE, {0x00, 0x00, 0x7F}}, // function layer - blue
{0x00000004, 0xFFFFFFFC, {0x7F, 0x00, 0x00}}, // settings layer - red
{0xFFFFFFFF, 0xFFFFFFFF, {0x0F, 0x0F, 0x0F}}, // unknown layer - REQUIRED - white
};
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[VANILLA] = ISO_KEYMAP(
/* Keymap VANILLA: (Base Layer) Default Layer
* ,-----------------------------------------------------------------------------.
* |Esc |f1| f2| f3| f4| | f5| f6| f7| f8| | f9|f10|f11|f12| |Prnt|ScLk|Paus|
* |-----------------------------------------------------------| |--------------|
* | ~ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0| - | = |Backsp | | Ins|Home|PgUp|
* |-----------------------------------------------------------| |--------------|
* |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| Ret| | Del| End|PgDn|
* |--------------------------------------------------------. | `--------------'
* |CAPS | A| S| D| F| G| H| J| K| L| ;| '| # | |
* |-----------------------------------------------------------| ,----.
* |Shft| \ | Z| X| C| V| B| N| M| ,| .| /|Shift | | Up |
* |-----------------------------------------------------------| ,-------------.
* |Ctrl|Gui |Alt | Space |ALT |GUI | Func|CTRL| |Lft| Dn |Rig |
* `-----------------------------------------------------------' `-------------'
*/
KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR, KC_LSCR, KC_PAUS, \
KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_INS, KC_HOME, KC_PGUP, \
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_ENT, KC_DELETE, KC_END, KC_PGDN, \
KC_LCAP, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NUHS, \
KC_LSFT, KC_NUBS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, \
KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_RGUI, MO(FUNC), KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT),
/* Keymap FUNCTION: Function Layer
* ,-------------------------------------------------------------. ,--------------.
* | |f1| f2| f3| f4| | f5| f6| f7| f8| | f9|f10|f11|f12 | |Prnt|ScLk|Paus|
* |-------------------------------------------------------------| |--------------|
* | |F1 |F2 |F3 |F4 |F5 |F6 |F7 |F8 |F9 |F10|F11|F12|Delete | | | | |
* |-------------------------------------------------------------| |--------------|
* |Tab | |PgU| | | | | | Up| | | | | | | | | | |
* |---------------------------------------------------------. | `--------------'
* |Control|Hme|PgD|End| | | |Lft|Dwn|Rgt| | | | |
* |-------------------------------------------------------------| ,----.
* |Shift| | |Del| | | | |Mute|V- |V+ | |TG(SETTINGS)| | Up |
* |-------------------------------------------------------------' ,-------------.
* |Func|Win |Alt | PgD |ALT |GUI | Func|CTRL| |Lft| Dn |Rig |
* `-------------------------------------------------------------' `-------------'
*/
[FUNC] = ISO_KEYMAP(
KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_PSCR, KC_SLCK, KC_PAUS, \
KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_DEL, KC_TR, KC_TR, KC_TR, \
KC_NO,KC_NO, KC_PGUP, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_UP, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_TR, KC_TR, KC_TR, \
KC_TR, KC_HOME, KC_PGDN, KC_END, KC_NO, KC_NO, KC_NO, KC_LEFT, KC_DOWN, KC_RGHT, KC_NO, KC_NO, KC_NO, \
KC_TR,KC_NO, KC_NO, KC_DEL, KC_NO, KC_NO, KC_NO, KC_NO, KC_MUTE, KC_VOLD, KC_VOLU, KC_NO, TG(SETTINGS), KC_TR, \
KC_TR, KC_TR, KC_TR, KC_PGDN, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR, KC_TR),
/* Keymap SETTINGS: Settings Layer
* ,-----------------------------------------------------------. ,-------------.
* |Esc |f1| f2| f3| f4| | f5| f6| f7| f8| | f9|f10|f11|f12 | |Prnt|ScLk|Paus|
* |-------------------------------------------------------------| |--------------|
* |FN3 |BL0|BL1|BL2|BL3| | | | | | |BL-|BL+|BL Togl| |RGB Tog |Val+|
* |-----------------------------------------------------------| |-------------|
* |Debug| | | | | | | | | | | | | RST | |RGB Mode|Val-|
* |--------------------------------------------------------. | `-------------'
* |LayrClr|Hz+|MS+| | | | | | | | | | | |
* |-----------------------------------------------------------| ,----.
* |ClickTgl|Hz-|MS-| | | | | | | | |Layer Clr | |Hue+|
* |------------------------------------------------------------------------.
* | | | | | | | | |Sat-|Hue-|Sat+|
* `------------------------------------------------------' `--------------'
*/
[SETTINGS] = ISO_KEYMAP(
KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, BL_DEC, KC_NO, KC_NO, KC_NO,
KC_FN0,KC_FN3,KC_FN4,KC_FN5, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, BL_DEC, BL_INC, BL_TOGG, RGB_TOG, RGB_VAI, KC_NO,
MU_MOD, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, RESET, RGB_MOD, RGB_VAD, KC_NO,
AU_TOG, KC_FN3,KC_FN5, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
KC_FN7, KC_NO, KC_FN4, KC_FN6, KC_NO, KC_NO, KC_NO, KC_NO, MU_TOG, KC_NO, KC_NO, KC_NO, KC_FN0, RGB_HUI,
KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_FN0, RGB_SAD, RGB_HUD, RGB_SAI),
};
const uint16_t PROGMEM fn_actions[] = {
ACTION_FUNCTION(LFK_CLEAR), // FN0 - reset layers
ACTION_FUNCTION(LFK_ESC_TILDE), // FN1 - esc+shift = ~, else escape
ACTION_FUNCTION(LFK_LED_TEST), // FN2 - cycle through LEDs for testing
ACTION_FUNCTION(LFK_CLICK_FREQ_HIGHER), // FN3 - Increase Freq of audio click
ACTION_FUNCTION(LFK_CLICK_FREQ_LOWER), // FN4 - Decrease Freq of audio click
ACTION_FUNCTION(LFK_CLICK_TIME_LONGER), // FN5 - Increase length of audio click
ACTION_FUNCTION(LFK_CLICK_TIME_SHORTER), // FN6 - Decrease length of audio click
ACTION_FUNCTION(LFK_CLICK_TOGGLE), // FN7 - Toggle audio click
ACTION_FUNCTION(LFK_LED_TEST), // FN8 - cycle through LEDs for testing
ACTION_FUNCTION(LFK_DEBUG_SETTINGS), // FN9 - prints LED and click settings to HID
};
const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
{
// MACRODOWN only works in this function
switch(id) {
}
return MACRO_NONE;
};
void matrix_init_user(void) {
// This keymap only has a single base layer, so reset the default if needed
if(eeconfig_read_default_layer() > 1){
eeconfig_update_default_layer(1);
default_layer_set(1);
}
}
void matrix_scan_user(void) {
}
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
return true;
}
void led_set_user(uint8_t usb_led) {
}

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# Build Options
# change to "no" to disable the options, or define them in the Makefile in
# the appropriate keymap folder that will get included automatically
#
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = no # Mouse keys(+4700)
EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
CONSOLE_ENABLE = no # Console for debug(+400)
COMMAND_ENABLE = no # Commands for debug and configuration
NKRO_ENABLE = yes # 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 = no # MIDI controls
AUDIO_ENABLE = yes # Audio output on port C6
UNICODE_ENABLE = no # Unicode
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
RGBLIGHT_ENABLE = yes # Enable RGB underlight
RGBLIGHT_CUSTOM_DRIVER = yes # RGB code is implemented in lefkeyboards, not WS2812
SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend
TAP_DANCE_ENABLE = no
ISSI_ENABLE = yes # If the I2C pullup resistors aren't install this must be disabled
WATCHDOG_ENABLE = no # Resets keyboard if matrix_scan isn't run every 250ms
ifndef QUANTUM_DIR
include ../../../../Makefile
endif
ifeq ($(strip $(ISSI_ENABLE)), yes)
TMK_COMMON_DEFS += -DISSI_ENABLE
endif
ifeq ($(strip $(WATCHDOG_ENABLE)), yes)
TMK_COMMON_DEFS += -DWATCHDOG_ENABLE
endif
# # Set the LFK78 hardware version. This is defined in rules.mk, but can be overidden here if desired
# #
# # RevB - first public release, uses atmega32u4, has audio, ISSI matrix split between RGB and backlight
# # RevC/D - at90usb1286, no audio, ISSI device 0 is backlight, 4 is RGB
# #
# # Set to B, C or D
# LFK_REV = D
# ifeq ($(LFK_REV), B)
# MCU = atmega32u4
# else
# MCU = at90usb1286
# endif
# OPT_DEFS += -DLFK_REV_$(LFK_REV)
# OPT_DEFS += -DUSB_PRODUCT=\"LFK_Rev$(LFK_REV)\"

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#include <avr/sfr_defs.h>
#include <avr/timer_avr.h>
#include <avr/wdt.h>
#include "lfk87.h"
#include "keymap.h"
#include "issi.h"
#include "TWIlib.h"
#include "lighting.h"
#include "debug.h"
#include "quantum.h"
uint16_t click_hz = CLICK_HZ;
uint16_t click_time = CLICK_MS;
uint8_t click_toggle = CLICK_ENABLED;
void matrix_init_kb(void)
{
// put your keyboard start-up code here
// runs once when the firmware starts up
matrix_init_user();
set_rgb(31, 0x00, 0x00, 0x00); // Caps lock
set_rgb(32, 0xFF, 0x00, 0x00); // Layer indicator, start red
#ifndef AUDIO_ENABLE
// If we're not using the audio pin, drive it low
sbi(DDRC, 6);
cbi(PORTC, 6);
#endif
#ifdef ISSI_ENABLE
issi_init();
#endif
#ifdef WATCHDOG_ENABLE
// This is done after turning the layer LED red, if we're caught in a loop
// we should get a flashing red light
wdt_enable(WDTO_500MS);
#endif
}
void matrix_scan_kb(void)
{
#ifdef WATCHDOG_ENABLE
wdt_reset();
#endif
#ifdef ISSI_ENABLE
// switch/underglow lighting update
static uint32_t issi_device = 0;
static uint32_t twi_last_ready = 0;
if(twi_last_ready > 1000){
// Its been way too long since the last ISSI update, reset the I2C bus and start again
twi_last_ready = 0;
TWIInit();
force_issi_refresh();
}
if(isTWIReady()){
twi_last_ready = 0;
// If the i2c bus is available, kick off the issi update, alternate between devices
update_issi(issi_device, issi_device);
if(issi_device){
issi_device = 0;
}else{
issi_device = 3;
}
}else{
twi_last_ready++;
}
#endif
// Update layer indicator LED
//
// Not sure how else to reliably do this... TMK has the 'hook_layer_change'
// but can't find QMK equiv
static uint32_t layer_indicator = -1;
if(layer_indicator != layer_state){
for(uint32_t i=0;; i++){
// the layer_info list should end with layer 0xFFFF
// it will break this out of the loop and define the unknown layer color
if((layer_info[i].layer == (layer_state & layer_info[i].mask)) || (layer_info[i].layer == 0xFFFFFFFF)){
set_rgb(32, layer_info[i].color.red, layer_info[i].color.green, layer_info[i].color.blue);
layer_indicator = layer_state;
break;
}
}
}
matrix_scan_user();
}
void click(uint16_t freq, uint16_t duration){
#ifdef AUDIO_ENABLE
if(freq >= 100 && freq <= 20000 && duration < 100){
play_note(freq, 10);
for (uint16_t i = 0; i < duration; i++){
_delay_ms(1);
}
stop_all_notes();
}
#endif
}
bool process_record_kb(uint16_t keycode, keyrecord_t* record)
{
if (click_toggle && record->event.pressed){
click(click_hz, click_time);
}
if (keycode == RESET) {
reset_keyboard_kb();
} else {
}
return process_record_user(keycode, record);
}
void action_function(keyrecord_t *event, uint8_t id, uint8_t opt)
{
#ifdef AUDIO_ENABLE
int8_t sign = 1;
#endif
if(id == LFK_ESC_TILDE){
// Send ~ on shift-esc
void (*method)(uint8_t) = (event->event.pressed) ? &add_key : &del_key;
uint8_t shifted = get_mods() & (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT));
method(shifted ? KC_GRAVE : KC_ESCAPE);
send_keyboard_report();
}else if(event->event.pressed){
switch(id){
case LFK_SET_DEFAULT_LAYER:
// set/save the current base layer to eeprom, falls through to LFK_CLEAR
eeconfig_update_default_layer(1UL << opt);
default_layer_set(1UL << opt);
case LFK_CLEAR:
// Go back to default layer
layer_clear();
break;
#ifdef ISSI_ENABLE
case LFK_LED_TEST:
led_test();
break;
#endif
#ifdef AUDIO_ENABLE
case LFK_CLICK_FREQ_LOWER:
sign = -1; // continue to next statement
case LFK_CLICK_FREQ_HIGHER:
click_hz += sign * 100;
click(click_hz, click_time);
break;
case LFK_CLICK_TOGGLE:
if(click_toggle){
click_toggle = 0;
click(4000, 100);
click(1000, 100);
}else{
click_toggle = 1;
click(1000, 100);
click(4000, 100);
}
break;
case LFK_CLICK_TIME_SHORTER:
sign = -1; // continue to next statement
case LFK_CLICK_TIME_LONGER:
click_time += sign;
click(click_hz, click_time);
break;
#endif
}
}
}
void reset_keyboard_kb(){
#ifdef WATCHDOG_ENABLE
MCUSR = 0;
wdt_disable();
wdt_reset();
#endif
set_rgb(31, 0x00, 0xFF, 0xFF);
set_rgb(32, 0x00, 0xFF, 0xFF);
force_issi_refresh();
reset_keyboard();
}
void led_set_kb(uint8_t usb_led)
{
// Set capslock LED to Blue
if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
set_rgb(31, 0x00, 0x00, 0x7F);
}else{
set_rgb(31, 0x00, 0x00, 0x00);
}
led_set_user(usb_led);
}
// Lighting info, see lighting.h for details
const uint8_t switch_matrices[] = {0, 1};
const uint8_t rgb_matrices[] = {6, 7};
// RGB Map:
// 27 29 10 9 8 7 6
// 26 5
// 25 4
// 24 3
// 23 22 21 20 14 15 11 1 2
const uint8_t rgb_sequence[] = {
27, 29, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 11, 15, 14, 20, 21, 22, 23, 24, 25, 26
};
// Maps switch LEDs from Row/Col to ISSI matrix.
// Value breakdown:
// Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
// | | ISSI Col | ISSI Row |
// / |
// Device
const uint8_t switch_leds[MATRIX_ROWS][MATRIX_COLS] =
KEYMAP(
0x19, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x99, 0x98, 0x97, 0x96, 0x95, 0x94, 0x93, 0x92, 0x91,
0x29, 0x28, 0x27, 0x26, 0x25, 0x24, 0x23, 0x22, 0x21, 0xA9, 0xA8, 0xA7, 0xA6, 0xA5, 0xA4, 0xA3, 0xA2, 0xA1,
0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x31, 0xB9, 0xB8, 0xB7, 0xB6, 0xB5, 0xB3,
0x49, 0x48, 0x47, 0x45, 0x44, 0x43, 0x42, 0x41, 0xC9, 0xC8, 0xC7, 0xC6, 0xC5, 0xC4, 0xC2,
0x59, 0x58, 0x57, 0x56, 0x55, 0x51, 0xD6, 0xE5, 0xE4, 0xE3, 0xE2, 0xE1,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00);

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#ifndef LFK87_H
#define LFK87_H
/* if the kb.h file exists (because we're running from qmkbuilder) include it */
#if __has_include("kb.h")
#include "kb.h"
#endif
#include "quantum.h"
#include "matrix.h"
#include <avr/sfr_defs.h>
#ifndef cbi
#define cbi(sfr, bit) (_SFR_BYTE(sfr) &= ~_BV(bit))
#endif
#ifndef sbi
#define sbi(sfr, bit) (_SFR_BYTE(sfr) |= _BV(bit))
#endif
typedef struct RGB_Color {
uint16_t red;
uint16_t green;
uint16_t blue;
} RGB_Color;
typedef struct Layer_Info {
uint32_t layer;
uint32_t mask;
RGB_Color color;
} Layer_Info;
extern const uint32_t layer_count;
extern const Layer_Info layer_info[];
enum action_functions {
LFK_CLEAR = 0, // Resets all layers
LFK_ESC_TILDE, // esc+lshift = ~
LFK_SET_DEFAULT_LAYER, // changes and saves current base layer to eeprom
LFK_CLICK_TOGGLE, // Adjusts click duration
LFK_CLICK_FREQ_HIGHER, // Adjusts click frequency
LFK_CLICK_FREQ_LOWER, // Adjusts click frequency
LFK_CLICK_TIME_LONGER, // Adjusts click duration
LFK_CLICK_TIME_SHORTER, // Adjusts click duration
LFK_DEBUG_SETTINGS, // prints LED and click settings to HID
LFK_LED_TEST, // cycles through switch and RGB LEDs
LFK_PLAY_ONEUP
};
#define CLICK_HZ 500
#define CLICK_MS 2
#define CLICK_ENABLED 0
void reset_keyboard_kb(void);
void click(uint16_t freq, uint16_t duration);
#define k00 KC_NO
#ifdef LFK_TKL_REV_A
#ifndef KEYMAP
#define KEYMAP( \
k11, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d, k1e, k1f, k1g, k1h, \
k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k2d, k2e, k2f, k2g, k2h, \
k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, k3e, k3f, k3g, k3h, \
k41, k42, k43, k44, k45, k46, k47, k48, k49, k4a, k4b, k4c, k4d, \
k51, k53, k54, k55, k56, k57, k58, k59, k5a, k5b, k5c, k5d, k5g, \
k61, k62, k63, k67, k6b, k6c, k6d, k6e, k6f, k6g, k6h \
) \
{ \
{k11, k00, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d, k1e, k1f, k1g, k1h}, \
{k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k2d, k2e, k2f, k2g, k2h}, \
{k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, k3e, k3f, k3g, k3h}, \
{k41, k42, k43, k44, k45, k46, k47, k48, k49, k4a, k4b, k4c, k4d, k00, k00, k00, k00}, \
{k51, k00, k53, k54, k55, k56, k57, k58, k59, k5a, k5b, k5c, k5d, k00, k00, k5g, k00}, \
{k61, k62, k63, k00, k00, k00, k67, k00, k00, k00, k6b, k6c, k6d, k6e, k6f, k6g, k6h}, \
}
#endif //!KEYMAP#endif
#ifndef ISO_KEYMAP
#define ISO_KEYMAP( \
k11, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d, k1e, k1f, k1g, k1h, \
k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k2d, k2e, k2f, k2g, k2h, \
k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, k3e, k3f, k3g, k3h, \
k41, k42, k43, k44, k45, k46, k47, k48, k49, k4a, k4b, k4c, k4d, \
k51, k52, k53, k54, k55, k56, k57, k58, k59, k5a, k5b, k5c, k5d, k5g, \
k61, k62, k63, k67, k6b, k6c, k6d, k6e, k6f, k6g, k6h \
) \
{ \
{k11, k00, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d, k1e, k1f, k1g, k1h}, \
{k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k2d, k2e, k2f, k2g, k2h}, \
{k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, k3e, k3f, k3g, k3h}, \
{k41, k42, k43, k44, k45, k46, k47, k48, k49, k4a, k4b, k4c, k4d, k00, k00, k00, k00}, \
{k51, k52, k53, k54, k55, k56, k57, k58, k59, k5a, k5b, k5c, k5d, k00, k00, k5g, k00}, \
{k61, k62, k63, k00, k00, k00, k67, k00, k00, k00, k6b, k6c, k6d, k6e, k6f, k6g, k6h}, \
}
#endif //!ISO_KEYMAP
#else // RevC+ keymaps
#ifndef KEYMAP
#define KEYMAP( \
k71, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1e, k1f, k1g, \
k72, k73, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k2e, k2f, k2g, \
k74, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, k3e, k3f, k3g, \
k61, k41, k42, k43, k44, k45, k46, k47, k48, k49, k4a, k4b, k4c, \
k62, k52, k53, k54, k55, k56, k57, k58, k59, k5a, k5b, k5c, k5f, \
k63, k64, k65, k67, k6a, k6b, k6c, k6d, k6e, k6f, k6g \
) \
{ \
{k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k00, k1e, k1f, k1g}, \
{k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k00, k2e, k2f, k2g}, \
{k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, k3e, k3f, k3g}, \
{k41, k42, k43, k44, k45, k46, k47, k48, k49, k4a, k4b, k4c, k00, k00, k00, k00}, \
{k00, k52, k53, k54, k55, k56, k57, k58, k59, k5a, k5b, k5c, k00, k00, k5f, k00}, \
{k61, k62, k63, k64, k65, k00, k67, k00, k00, k6a, k6b, k6c, k6d, k6e, k6f, k6g}, \
{k71, k72, k73, k74, k00, k00, k00, k00, k00, k00, k00, k00, k00, k00, k00, k00}, \
}
#endif //!KEYMAP#endif
#ifndef ISO_KEYMAP
#define ISO_KEYMAP( \
k71, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1e, k1f, k1g, \
k72, k73, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k2e, k2f, k2g, \
k74, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, k3e, k3f, k3g, \
k61, k41, k42, k43, k44, k45, k46, k47, k48, k49, k4a, k4b, k4c, \
k62, k51, k52, k53, k54, k55, k56, k57, k58, k59, k5a, k5b, k5c, k5f, \
k63, k64, k65, k67, k6a, k6b, k6c, k6d, k6e, k6f, k6g \
) \
{ \
{k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k00, k1e, k1f, k1g}, \
{k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k00, k2e, k2f, k2g}, \
{k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, k3e, k3f, k3g}, \
{k41, k42, k43, k44, k45, k46, k47, k48, k49, k4a, k4b, k4c, k00, k00, k00, k00}, \
{k51, k52, k53, k54, k55, k56, k57, k58, k59, k5a, k5b, k5c, k00, k00, k5f, k00}, \
{k61, k62, k63, k64, k65, k00, k67, k00, k00, k6a, k6b, k6c, k6d, k6e, k6f, k6g}, \
{k71, k72, k73, k74, k00, k00, k00, k00, k00, k00, k00, k00, k00, k00, k00, k00}, \
}
#endif //!ISO_KEYMAP
#endif //Rev
#endif //LFK87_H

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LFK87
===
A standard TKL with RGB underglow, in switch backlighting and audio support.
Keyboard Maintainer: [LFKeyboards](https://github.com/lfkeyboards)
Hardware Supported: LFK87, SMK87
Hardware Availability: [LFKeyboards.com](https://www.lfkeyboards.com/)
Make example for this keyboard (after setting up your build environment):
make lfkeyboards/lfk87:default
See [build environment setup](https://docs.qmk.fm/build_environment_setup.html) then the [make instructions](https://docs.qmk.fm/make_instructions.html) for more information.

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# Set the LFK87 hardware version.
#
# A - Green PCB. at90usb1286 Only 3 exist
# B - We don't talk about RevB
# C-D - Black PCB. at90usb646 First public release
#
LFK_REV = C
ifeq ($(LFK_REV), A)
MCU = at90usb1286
OPT_DEFS += -DBOOTLOADER_SIZE=8192
else
MCU = at90usb646
OPT_DEFS += -DBOOTLOADER_SIZE=4096
endif
OPT_DEFS += -DLFK_TKL_REV_$(LFK_REV)
# Extra source files for IS3731 lighting
SRC = TWIlib.c issi.c lighting.c
# Processor frequency.
F_CPU = 16000000
# Target architecture (see library "Board Types" documentation).
ARCH = AVR8
# Input clock frequency.
F_USB = $(F_CPU)
# Interrupt driven control endpoint task(+60)
OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT