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-rw-r--r--README.md14
-rw-r--r--keyboard/planck/Makefile51
-rw-r--r--keyboard/planck/config.h4
-rw-r--r--keyboard/planck/keymaps/default/keymap.c159
-rw-r--r--keyboard/planck/keymaps/default/makefile.mk1
-rw-r--r--quantum/audio.c7
-rw-r--r--quantum/keymap_common.c18
-rw-r--r--quantum/keymap_common.h4
-rw-r--r--quantum/quantum.mk8
-rw-r--r--tmk_core/common.mk27
-rw-r--r--tmk_core/protocol/lufa.mk4
11 files changed, 233 insertions, 64 deletions
diff --git a/README.md b/README.md
index ab7373023a..613bdcf42b 100644
--- a/README.md
+++ b/README.md
@@ -16,13 +16,21 @@ The documentation below explains QMK customizations and elaborates on some of th
* If you're looking to customize a keyboard that currently runs QMK or TMK, find your keyboard's directory under `keyboard/` and run the make commands from there.
* If you're looking to apply this firmware to an entirely new hardware project (a new kind of keyboard), you can create your own Quantum-based project by using `./new_project.sh <project_name>`, which will create `/keyboard/<project_name>` with all the necessary components for a Quantum project.
+### Makefile Options
+
You have access to a bunch of goodies! Check out the Makefile to enable/disable some of the features. Uncomment the `#` to enable them. Setting them to `no` does nothing and will only confuse future you.
BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality
MIDI_ENABLE = yes # MIDI controls
- # UNICODE_ENABLE = yes # Unicode support - this is commented out, just as an example. You have to use #, not //
+ UNICODE_ENABLE = no # <-- This is how you disable an option, just set it to "no"
BLUETOOTH_ENABLE = yes # Enable Bluetooth with the Adafruit EZ-Key HID
+### Customizing Makefile options on a per-keymap basis
+
+If your keymap directory has a file called `makefile.mk` (note the lowercase filename, and the `.mk` extension), any Makefile options you set in that file will take precedence over other Makefile options (those set for Quantum as a whole or for your particular keyboard).
+
+So let's say your keyboard's makefile has `CONSOLE_ENABLE = yes` (or maybe doesn't even list the `CONSOLE_ENABLE` option, which would cause it to revert to the global Quantum default). You want your particular keymap to not have the debug console, so you make a file called `makefile.mk` and specify `CONSOLE_ENABLE = no`.
+
## Quick aliases to common actions
Your keymap can include shortcuts to common operations (called "function actions" in tmk).
@@ -199,6 +207,10 @@ This will clear all mods currently pressed.
This will clear all keys besides the mods currently pressed.
+* `update_tri_layer(layer_1, layer_2, layer_3);`
+
+If the user attempts to activate layer 1 AND layer 2 at the same time (for example, by hitting their respective layer keys), layer 3 will be activated. Layers 1 and 2 will _also_ be activated, for the purposes of fallbacks (so a given key will fall back from 3 to 2, to 1 -- and only then to 0).
+
#### Timer functionality
It's possible to start timers and read values for time-specific events - here's an example:
diff --git a/keyboard/planck/Makefile b/keyboard/planck/Makefile
index ae637fc295..8d4e7787a6 100644
--- a/keyboard/planck/Makefile
+++ b/keyboard/planck/Makefile
@@ -41,7 +41,6 @@
# Target file name (without extension).
TARGET = planck
-
# Directory common source filess exist
TOP_DIR = ../..
TMK_DIR = ../../tmk_core
@@ -62,17 +61,28 @@ ifneq ("$(wildcard keymaps/$(KEYMAP).c)","")
else
ifneq ("$(wildcard keymaps/$(KEYMAP)/keymap.c)","")
KEYMAP_FILE = keymaps/$(KEYMAP)/keymap.c
+ifneq ("$(wildcard keymaps/$(KEYMAP)/makefile.mk)","")
+ include keymaps/$(KEYMAP)/makefile.mk
+endif
else
$(error Keymap file does not exist)
+endif
endif
-endif
+
else
+
ifneq ("$(wildcard keymaps/default.c)","")
KEYMAP_FILE = keymaps/default.c
else
KEYMAP_FILE = keymaps/default/keymap.c
endif
+
+ifneq ("$(wildcard keymaps/default/makefile.mk)","")
+ include keymaps/default/makefile.mk
+endif
+
endif
+
SRC := $(KEYMAP_FILE) $(SRC)
CONFIG_H = config.h
@@ -94,7 +104,6 @@ MCU = atmega32u4
# software delays.
F_CPU = 16000000
-
#
# LUFA specific
#
@@ -126,31 +135,45 @@ OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
# USBaspLoader 2048
OPT_DEFS += -DBOOTLOADER_SIZE=4096
-
# Build Options
-# comment out to disable the options.
+# change to "no" to disable the options, or define them in the makefile.mk in
+# the appropriate keymap folder that will get included automatically
#
BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = yes # Mouse keys(+4700)
EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
CONSOLE_ENABLE = yes # Console for debug(+400)
COMMAND_ENABLE = yes # Commands for debug and configuration
-# NKRO_ENABLE = yes # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality
-# MIDI_ENABLE = yes # MIDI controls
-# AUDIO_ENABLE = yes # Audio output on port C6
-# UNICODE_ENABLE = yes # Unicode
-# BLUETOOTH_ENABLE = ye # Enable Bluetooth with the Adafruit EZ-Key HID
-# RGBLIGHT_ENABLE = yes # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.
+MIDI_ENABLE = no # MIDI controls
+AUDIO_ENABLE = no # Audio output on port C6
+UNICODE_ENABLE = no # Unicode
+BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-#SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
+ifdef KEYMAP
-ifdef BACKLIGHT_ENABLE
- SRC += backlight.c
+ifeq ("$(wildcard keymaps/$(KEYMAP).c)","")
+ifneq ("$(wildcard keymaps/$(KEYMAP)/makefile.mk)","")
+ include keymaps/$(KEYMAP)/makefile.mk
+endif
endif
+else
+
+ifneq ("$(wildcard keymaps/default/makefile.mk)","")
+ include keymaps/default/makefile.mk
+endif
+
+endif
+
+ifeq ($(strip $(BACKLIGHT_ENABLE)), yes)
+ SRC := backlight.c $(SRC)
+endif
# Optimize size but this may cause error "relocation truncated to fit"
#EXTRALDFLAGS = -Wl,--relax
diff --git a/keyboard/planck/config.h b/keyboard/planck/config.h
index d3719e0cb1..7d64f09773 100644
--- a/keyboard/planck/config.h
+++ b/keyboard/planck/config.h
@@ -73,10 +73,10 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* disable debug print */
-#define NO_DEBUG
+//#define NO_DEBUG
/* disable print */
-#define NO_PRINT
+//#define NO_PRINT
/* disable action features */
//#define NO_ACTION_LAYER
diff --git a/keyboard/planck/keymaps/default/keymap.c b/keyboard/planck/keymaps/default/keymap.c
index 30ad877605..56092d04fb 100644
--- a/keyboard/planck/keymaps/default/keymap.c
+++ b/keyboard/planck/keymaps/default/keymap.c
@@ -2,8 +2,9 @@
// this is the style you want to emulate.
#include "planck.h"
-#ifdef BACKLIGHT_ENABLE
- #include "backlight.h"
+#include "action_layer.h"
+#ifdef AUDIO_ENABLE
+ #include "audio.h"
#endif
// Each layer gets a name for readability, which is then used in the keymap matrix below.
@@ -15,6 +16,15 @@
#define _DV 2
#define _LW 3
#define _RS 4
+#define _AD 5
+
+// Macro name shortcuts
+#define M_QW 0
+#define M_CM 1
+#define M_DV 2
+#define M_LW 3
+#define M_RS 4
+#define M_BL 5
// Fillers to make layering more clear
#define _______ KC_TRNS
@@ -37,7 +47,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
{KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC},
{KC_ESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT},
{KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT },
- {M(0), KC_LCTL, KC_LALT, KC_LGUI, MO(_LW), KC_SPC, KC_SPC, MO(_RS), KC_LEFT, KC_DOWN, KC_UP, KC_RGHT}
+ {M(M_BL), KC_LCTL, KC_LALT, KC_LGUI, M(M_LW), KC_SPC, KC_SPC, M(M_RS), KC_LEFT, KC_DOWN, KC_UP, KC_RGHT}
},
/* Colemak
@@ -55,7 +65,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
{KC_TAB, KC_Q, KC_W, KC_F, KC_P, KC_G, KC_J, KC_L, KC_U, KC_Y, KC_SCLN, KC_BSPC},
{KC_ESC, KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT},
{KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_K, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT },
- {M(0), KC_LCTL, KC_LALT, KC_LGUI, MO(_LW), KC_SPC, KC_SPC, MO(_RS), KC_LEFT, KC_DOWN, KC_UP, KC_RGHT}
+ {M(M_BL), KC_LCTL, KC_LALT, KC_LGUI, M(M_LW), KC_SPC, KC_SPC, M(M_RS), KC_LEFT, KC_DOWN, KC_UP, KC_RGHT}
},
/* Dvorak
@@ -73,43 +83,61 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
{KC_TAB, KC_QUOT, KC_COMM, KC_DOT, KC_P, KC_Y, KC_F, KC_G, KC_C, KC_R, KC_L, KC_BSPC},
{KC_ESC, KC_A, KC_O, KC_E, KC_U, KC_I, KC_D, KC_H, KC_T, KC_N, KC_S, KC_SLSH},
{KC_LSFT, KC_SCLN, KC_Q, KC_J, KC_K, KC_X, KC_B, KC_M, KC_W, KC_V, KC_Z, KC_ENT },
- {M(0), KC_LCTL, KC_LALT, KC_LGUI, MO(_LW), KC_SPC, KC_SPC, MO(_RS), KC_LEFT, KC_DOWN, KC_UP, KC_RGHT}
+ {M(M_BL), KC_LCTL, KC_LALT, KC_LGUI, M(M_LW), KC_SPC, KC_SPC, M(M_RS), KC_LEFT, KC_DOWN, KC_UP, KC_RGHT}
+},
+
+/* Lower
+ * ,-----------------------------------------------------------------------------------.
+ * | ~ | ! | @ | # | $ | % | ^ | & | * | ( | ) | Bksp |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Del | F1 | F2 | F3 | F4 | F5 | F6 | _ | + | { | } | | |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | | F7 | F8 | F9 | F10 | F11 | F12 | | | | |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | Next | Vol- | Vol+ | Play |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_LW] = {
+ {KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC},
+ {KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE},
+ {_______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, _______, _______, _______, _______},
+ {_______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY}
},
/* Raise
* ,-----------------------------------------------------------------------------------.
* | ` | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Bksp |
* |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc | F1 | F2 | F3 | F4 | F5 | F6 | - | = | [ | ] | \ |
+ * | Del | F1 | F2 | F3 | F4 | F5 | F6 | - | = | [ | ] | \ |
* |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift| F7 | F8 | F9 | F10 | F11 | F12 |Qwerty|Colemk|Dvorak| Reset|Enter |
+ * | | F7 | F8 | F9 | F10 | F11 | F12 | | | | |Enter |
* |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Brite| Ctrl | Alt | GUI |Lower | Space |Raise | Next | Vol- | Vol+ | Play |
+ * | | | | | | | | Next | Vol- | Vol+ | Play |
* `-----------------------------------------------------------------------------------'
*/
[_RS] = {
{KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC},
- {_______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS},
- {_______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, DF(_QW), DF(_CM), DF(_DV), RESET, _______},
+ {KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS},
+ {_______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, _______, _______, _______, _______},
{_______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY}
},
-/* Lower
+/* Adjust (Lower + Raise)
* ,-----------------------------------------------------------------------------------.
- * | ~ | ! | @ | # | $ | % | ^ | & | * | ( | ) | Bksp |
+ * | | Reset| | | | | | | | | | Del |
* |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc | F1 | F2 | F3 | F4 | F5 | F6 | _ | + | { | } | | |
+ * | | | | | | | |Qwerty|Colemk|Dvorak| | |
* |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift| F7 | F8 | F9 | F10 | F11 | F12 |Qwerty|Colemk|Dvorak| Reset|Enter |
+ * | | | | | | | | | | | | |
* |------+------+------+------+------+------+------+------+------+------+------+------|
- * | Brite| Ctrl | Alt | GUI |Lower | Space |Raise | Next | Vol- | Vol+ | Play |
+ * | | | | | | | | | | | |
* `-----------------------------------------------------------------------------------'
*/
-[_LW] = {
- {KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC},
- {_______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE},
- {_______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, DF(_QW), DF(_CM), DF(_DV), RESET, _______},
- {_______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY}
+[_AD] = {
+ {_______, RESET, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL},
+ {_______, _______, _______, _______, _______, _______, _______, M(M_QW), M(M_CM), M(M_DV), _______, _______},
+ {_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______},
+ {_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______}
}
};
@@ -117,11 +145,83 @@ const uint16_t PROGMEM fn_actions[] = {
};
+#ifdef AUDIO_ENABLE
+float tone_qw[][2] = {
+ {440.0*pow(2.0,(59)/12.0), 8},
+ {440.0*pow(2.0,(60)/12.0), 8},
+ {0, 4},
+ {440.0*pow(2.0,(67)/12.0), 16}
+};
+
+float tone_cm[][2] = {
+ {440.0*pow(2.0,(59)/12.0), 8},
+ {440.0*pow(2.0,(60)/12.0), 8},
+ {0, 4},
+ {440.0*pow(2.0,(67)/12.0), 16},
+ {0, 4},
+ {440.0*pow(2.0,(71)/12.0), 16}
+};
+
+float tone_dv[][2] = {
+ {440.0*pow(2.0,(59)/12.0), 8},
+ {440.0*pow(2.0,(60)/12.0), 8},
+ {0, 4},
+ {440.0*pow(2.0,(67)/12.0), 16},
+ {0, 4},
+ {440.0*pow(2.0,(69)/12.0), 16},
+ {0, 4},
+ {440.0*pow(2.0,(67)/12.0), 16}
+};
+#endif
+
+
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:
+ case M_QW:
+ if (record->event.pressed) {
+ #ifdef AUDIO_ENABLE
+ play_notes(&tone_qw, 4, false);
+ #endif
+ default_layer_set(1UL<<_QW);
+ }
+ break;
+ case M_CM:
+ if (record->event.pressed) {
+ #ifdef AUDIO_ENABLE
+ play_notes(&tone_cm, 6, false);
+ #endif
+ default_layer_set(1UL<<_CM);
+ }
+ break;
+ case M_DV:
+ if (record->event.pressed) {
+ #ifdef AUDIO_ENABLE
+ play_notes(&tone_dv, 8, false);
+ #endif
+ default_layer_set(1UL<<_DV);
+ }
+ break;
+ case M_LW:
+ if (record->event.pressed) {
+ layer_on(_LW);
+ update_tri_layer(_LW, _RS, _AD);
+ } else {
+ layer_off(_LW);
+ update_tri_layer(_LW, _RS, _AD);
+ }
+ break;
+ case M_RS:
+ if (record->event.pressed) {
+ layer_on(_RS);
+ update_tri_layer(_LW, _RS, _AD);
+ } else {
+ layer_off(_RS);
+ update_tri_layer(_LW, _RS, _AD);
+ }
+ break;
+ case M_BL:
if (record->event.pressed) {
register_code(KC_RSFT);
#ifdef BACKLIGHT_ENABLE
@@ -134,3 +234,20 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
}
return MACRO_NONE;
};
+
+#ifdef AUDIO_ENABLE
+float start_up[][2] = {
+ {440.0*pow(2.0,(67)/12.0), 12},
+ {440.0*pow(2.0,(64)/12.0), 8},
+ {440.0*pow(2.0,(55)/12.0), 8},
+ {440.0*pow(2.0,(60)/12.0), 8},
+ {440.0*pow(2.0,(64)/12.0), 20}
+};
+#endif
+
+void matrix_init_user(void) {
+ #ifdef AUDIO_ENABLE
+ init_notes();
+ play_notes(&start_up, 5, false);
+ #endif
+}
diff --git a/keyboard/planck/keymaps/default/makefile.mk b/keyboard/planck/keymaps/default/makefile.mk
new file mode 100644
index 0000000000..8cbec4a1f5
--- /dev/null
+++ b/keyboard/planck/keymaps/default/makefile.mk
@@ -0,0 +1 @@
+AUDIO_ENABLE = yes \ No newline at end of file
diff --git a/quantum/audio.c b/quantum/audio.c
index f29d941d7c..50e5505fe0 100644
--- a/quantum/audio.c
+++ b/quantum/audio.c
@@ -255,7 +255,12 @@ ISR(TIMER3_COMPA_vect) {
note_position++;
- if (note_position >= note_length) {
+ bool end_of_note = false;
+ if (ICR3 > 0)
+ end_of_note = (note_position >= (note_length / ICR3 * 0xFFFF));
+ else
+ end_of_note = (note_position >= (note_length * 0x7FF));
+ if (end_of_note) {
current_note++;
if (current_note >= notes_length) {
if (notes_repeat) {
diff --git a/quantum/keymap_common.c b/quantum/keymap_common.c
index ae6cddb343..3a00d36f08 100644
--- a/quantum/keymap_common.c
+++ b/quantum/keymap_common.c
@@ -33,11 +33,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "audio.h"
float goodbye[][2] = {
- {440.0*pow(2.0,(67)/12.0), 400},
- {0, 50},
- {440.0*pow(2.0,(60)/12.0), 400},
- {0, 50},
- {440.0*pow(2.0,(55)/12.0), 600},
+ {440.0*pow(2.0,(67)/12.0), 8},
+ {440.0*pow(2.0,(60)/12.0), 8},
+ {440.0*pow(2.0,(55)/12.0), 12},
};
#endif
@@ -90,7 +88,7 @@ action_t action_for_key(uint8_t layer, keypos_t key)
action_t action;
clear_keyboard();
#ifdef AUDIO_ENABLE
- play_notes(&goodbye, 5, false);
+ play_notes(&goodbye, 3, false);
#endif
_delay_ms(250);
#ifdef ATREUS_ASTAR
@@ -293,3 +291,11 @@ action_t keymap_func_to_action(uint16_t keycode)
// For FUNC without 8bit limit
return (action_t){ .code = pgm_read_word(&fn_actions[(int)keycode]) };
}
+
+void update_tri_layer(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
+ if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) {
+ layer_on(layer3);
+ } else {
+ layer_off(layer3);
+ }
+}
diff --git a/quantum/keymap_common.h b/quantum/keymap_common.h
index 4a877d2a70..7452a1ff3f 100644
--- a/quantum/keymap_common.h
+++ b/quantum/keymap_common.h
@@ -208,5 +208,9 @@ extern const uint16_t fn_actions[];
#define UNICODE(n) (n | 0x8000)
#define UC(n) UNICODE(n)
+// For tri-layer
+void update_tri_layer(uint8_t layer1, uint8_t layer2, uint8_t layer3);
+#define IS_LAYER_ON(layer) ((layer_state) & (1UL<<(layer)))
+#define IS_LAYER_OFF(layer) ((!layer_state) & (1UL<<(layer)))
#endif
diff --git a/quantum/quantum.mk b/quantum/quantum.mk
index de93af7e8c..17bb501718 100644
--- a/quantum/quantum.mk
+++ b/quantum/quantum.mk
@@ -23,19 +23,19 @@ ifndef CUSTOM_MATRIX
SRC += $(QUANTUM_DIR)/matrix.c
endif
-ifdef MIDI_ENABLE
+ifeq ($(strip $(MIDI_ENABLE)), yes)
SRC += $(QUANTUM_DIR)/keymap_midi.c
endif
-ifdef AUDIO_ENABLE
+ifeq ($(strip $(AUDIO_ENABLE)), yes)
SRC += $(QUANTUM_DIR)/audio.c
endif
-ifdef UNICODE_ENABLE
+ifeq ($(strip $(UNICODE_ENABLE)), yes)
SRC += $(QUANTUM_DIR)/keymap_unicode.c
endif
-ifdef RGBLIGHT_ENABLE
+ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
SRC += $(QUANTUM_DIR)/light_ws2812.c
SRC += $(QUANTUM_DIR)/rgblight.c
OPT_DEFS += -DRGBLIGHT_ENABLE
diff --git a/tmk_core/common.mk b/tmk_core/common.mk
index 89c366f554..f8006c6708 100644
--- a/tmk_core/common.mk
+++ b/tmk_core/common.mk
@@ -17,66 +17,67 @@ SRC += $(COMMON_DIR)/host.c \
# Option modules
-ifdef BOOTMAGIC_ENABLE
+ifeq ($(strip $(BOOTMAGIC_ENABLE)), yes)
SRC += $(COMMON_DIR)/bootmagic.c
SRC += $(COMMON_DIR)/avr/eeconfig.c
OPT_DEFS += -DBOOTMAGIC_ENABLE
endif
-ifdef MOUSEKEY_ENABLE
+ifeq ($(strip $(MOUSEKEY_ENABLE)), yes)
SRC += $(COMMON_DIR)/mousekey.c
OPT_DEFS += -DMOUSEKEY_ENABLE
OPT_DEFS += -DMOUSE_ENABLE
endif
-ifdef EXTRAKEY_ENABLE
+ifeq ($(strip $(EXTRAKEY_ENABLE)), yes)
OPT_DEFS += -DEXTRAKEY_ENABLE
endif
-ifdef CONSOLE_ENABLE
+ifeq ($(strip $(CONSOLE_ENABLE)), yes)
OPT_DEFS += -DCONSOLE_ENABLE
else
OPT_DEFS += -DNO_PRINT
OPT_DEFS += -DNO_DEBUG
endif
-ifdef COMMAND_ENABLE
+ifeq ($(strip $(COMMAND_ENABLE)), yes)
SRC += $(COMMON_DIR)/command.c
OPT_DEFS += -DCOMMAND_ENABLE
endif
-ifdef NKRO_ENABLE
+ifeq ($(strip $(NKRO_ENABLE)), yes)
OPT_DEFS += -DNKRO_ENABLE
endif
-ifdef MIDI_ENABLE
+ifeq ($(strip $(MIDI_ENABLE)), yes)
OPT_DEFS += -DMIDI_ENABLE
endif
-ifdef AUDIO_ENABLE
+ifeq ($(strip $(AUDIO_ENABLE)), yes)
OPT_DEFS += -DAUDIO_ENABLE
endif
-ifdef USB_6KRO_ENABLE
+ifeq ($(strip $(USB_6KRO_ENABLE)), yes)
OPT_DEFS += -DUSB_6KRO_ENABLE
endif
-ifdef SLEEP_LED_ENABLE
+ifeq ($(strip $(SLEEP_LED_ENABLE)), yes)
SRC += $(COMMON_DIR)/sleep_led.c
OPT_DEFS += -DSLEEP_LED_ENABLE
OPT_DEFS += -DNO_SUSPEND_POWER_DOWN
endif
-ifdef BACKLIGHT_ENABLE
+ifeq ($(strip $(BACKLIGHT_ENABLE)), yes)
SRC += $(COMMON_DIR)/backlight.c
+ SRC += $(COMMON_DIR)/avr/eeconfig.c
OPT_DEFS += -DBACKLIGHT_ENABLE
endif
-ifdef BLUETOOTH_ENABLE
+ifeq ($(strip $(BLUETOOTH_ENABLE)), yes)
OPT_DEFS += -DBLUETOOTH_ENABLE
endif
-ifdef KEYMAP_SECTION_ENABLE
+ifeq ($(strip $(KEYMAP_SECTION_ENABLE)), yes)
OPT_DEFS += -DKEYMAP_SECTION_ENABLE
ifeq ($(strip $(MCU)),atmega32u2)
diff --git a/tmk_core/protocol/lufa.mk b/tmk_core/protocol/lufa.mk
index 4905760bb4..9ac6298f11 100644
--- a/tmk_core/protocol/lufa.mk
+++ b/tmk_core/protocol/lufa.mk
@@ -17,7 +17,7 @@ LUFA_SRC = $(LUFA_DIR)/lufa.c \
$(LUFA_DIR)/descriptor.c \
$(LUFA_SRC_USB)
-ifdef MIDI_ENABLE
+ifeq ($(strip $(MIDI_ENABLE)), yes)
LUFA_SRC += $(LUFA_DIR)/midi/midi.c \
$(LUFA_DIR)/midi/midi_device.c \
$(LUFA_DIR)/midi/bytequeue/bytequeue.c \
@@ -25,7 +25,7 @@ ifdef MIDI_ENABLE
$(LUFA_SRC_USBCLASS)
endif
-ifdef BLUETOOTH_ENABLE
+ifeq ($(strip $(BLUETOOTH_ENABLE)), yes)
LUFA_SRC += $(LUFA_DIR)/bluetooth.c \
$(TMK_DIR)/protocol/serial_uart.c
endif