Merge remote-tracking branch 'upstream/master'

12 files changed, 367 insertions, 8 deletions

diff --git a/Makefile b/Makefile
index 6364e0af8..ebad723be 100644
--- a/Makefile
+++ b/Makefile
@@ -19,6 +19,11 @@ endif
 # Otherwise the [OK], [ERROR] and [WARN] messages won't be displayed correctly
 override SILENT := false
 
+QMK_VERSION := $(shell git describe --abbrev=0 --tags 2>/dev/null)
+ifneq ($(QMK_VERSION),)
+$(info QMK Firmware v$(QMK_VERSION))
+endif
+
 ON_ERROR := error_occurred=1
 
 BREAK_ON_ERRORS = no
@@ -390,7 +395,6 @@ endef
 define BUILD
     MAKE_VARS += VERBOSE=$(VERBOSE) COLOR=$(COLOR)
     COMMANDS += $$(COMMAND)
-    MAKE_MSG = QMK Firmware v$$(shell git describe --abbrev=0 --tags 2>/dev/null)\n\n$(MAKE_MSG)
     COMMAND_true_$$(COMMAND) := \
         printf "$$(MAKE_MSG)" | \
         $$(MAKE_MSG_FORMAT); \
@@ -421,7 +425,7 @@ define BUILD_TEST
     COMMAND := $1
     MAKE_CMD := $$(MAKE) -r -R -C $(ROOT_DIR) -f build_test.mk $$(MAKE_TARGET)
     MAKE_VARS := TEST=$$(TEST_NAME) FULL_TESTS="$$(FULL_TESTS)"
-    MAKE_MSG := QMK Firmware v$$(shell git describe --abbrev=0 --tags 2>/dev/null)\n\n$$(MSG_MAKE_TEST)
+    MAKE_MSG := $$(MSG_MAKE_TEST)
     $$(eval $$(call BUILD))
     ifneq ($$(MAKE_TARGET),clean)
         TEST_EXECUTABLE := $$(TEST_DIR)/$$(TEST_NAME).elf
diff --git a/docs/faq_keymap.md b/docs/faq_keymap.md
index d6442ac53..3c2795816 100644
--- a/docs/faq_keymap.md
+++ b/docs/faq_keymap.md
@@ -116,7 +116,9 @@ https://github.com/tekezo/Karabiner/issues/403
 
 ## Esc and `~ on a key
 
-Use `GRAVE_ESC` or `KC_GESC` in your keymap.
+Use `GRAVE_ESC` or `KC_GESC` in your keymap. `GUI`+`GRAVE_ESC` results in `\`` and `SHIFT`+`GRAVE_ESC` results in `~`.
+
+Note that this will break the CTRL+SHIFT+ESC shortcut to the Windows task manager. Use `#define GRAVE_ESC_CTRL_OVERRIDE` in your `config.h` to get the shortcut back. With this option, `ESC_GRAVE` results in `ESC` if `CTRL` is held, even if `SHIFT` or `GUI` are also held.
 
 ## Arrow on Right Modifier keys with Dual-Role
 This turns right modifer keys into arrow keys when the keys are tapped while still modifiers when the keys are hold. In TMK the dual-role function is dubbed **TAP**.
diff --git a/keyboards/bananasplit/keymaps/coloneljesus/config.h b/keyboards/bananasplit/keymaps/coloneljesus/config.h
index 060f5922f..af6cf8ef1 100644
--- a/keyboards/bananasplit/keymaps/coloneljesus/config.h
+++ b/keyboards/bananasplit/keymaps/coloneljesus/config.h
@@ -20,5 +20,6 @@
 #include "../../config.h"
 
 // place overrides here
+#define GRAVE_ESC_CTRL_OVERRIDE
 
 #endif
diff --git a/keyboards/lets_split/keymaps/piemod/README.md b/keyboards/lets_split/keymaps/piemod/README.md
new file mode 100644
index 000000000..f2a051da1
--- /dev/null
+++ b/keyboards/lets_split/keymaps/piemod/README.md
@@ -0,0 +1,31 @@
+PieMod
+======
+
+A keymap for users that need:
+
+- *P*: Programming symbols.
+
+- *I*: i3wm.
+
+- *E*: Emacs.
+
+- *M*: Macros.
+
+- *O*: Ortholinear.
+
+- *D*: Dvorak.
+
+Still a work-in-progress. Suggestions welcome @ https://github.com/dwrz/piemod.
+
+### Keymap
+
+![PieMod Keymap](./keymap.png)
+
+### TODO
+
+- [ ] Add Emacs layer.
+- [ ] Add Macro layer.
+- [ ] Add system control keys (rotation, brightness).
+- [ ] Switch " and ' quotes (or function to toggle default).
+- [ ] Add capslock.
+.
diff --git a/keyboards/lets_split/keymaps/piemod/config.h b/keyboards/lets_split/keymaps/piemod/config.h
new file mode 100644
index 000000000..7f33a4363
--- /dev/null
+++ b/keyboards/lets_split/keymaps/piemod/config.h
@@ -0,0 +1,37 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+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_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+/* Use I2C or Serial, not both */
+
+#define USE_SERIAL
+// #define USE_I2C
+
+/* Select hand configuration */
+
+#define MASTER_LEFT
+// #define _MASTER_RIGHT
+// #define EE_HANDS
+
+#endif
\ No newline at end of file
diff --git a/keyboards/lets_split/keymaps/piemod/keymap.c b/keyboards/lets_split/keymaps/piemod/keymap.c
new file mode 100644
index 000000000..558370fa8
--- /dev/null
+++ b/keyboards/lets_split/keymaps/piemod/keymap.c
@@ -0,0 +1,121 @@
+#include "lets_split.h"
+#include "action_layer.h"
+#include "eeconfig.h"
+
+extern keymap_config_t keymap_config;
+
+#define _DVORAK 0
+#define _ARROW 1 //F(1)
+#define _SYMBOL 2 // F(2)
+#define _NUMBER 3 // F(3)
+#define _FUNCTION 4 // F(4)
+#define _EMACS 5 // F(5)
+#define _MACROS 6 // F(6)
+#define _MOUSE 7 // F(7)
+
+enum custom_keycodes {
+  DVORAK = SAFE_RANGE,
+  ARROW,
+  SYMBOL,
+  NUMBER,
+  FUNCTION,
+  EMACS,
+  MACROS,
+  MOUSE,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+[_DVORAK] = KEYMAP( \
+  KC_ESC,  KC_QUOTE,  F(7),  KC_DOT,  KC_P,  KC_Y,  KC_F,  KC_G,  KC_C,  KC_R,  KC_L,  KC_DELETE, \
+  KC_TAB,  F(1),  F(2),  F(3),  F(4),  KC_I,  KC_D,  KC_H,  KC_T,  KC_N,  KC_S,  KC_ENTER, \
+  KC_LSHIFT,  KC_SCOLON,  F(5),   KC_J,   KC_K,  KC_X,   KC_B,   KC_M,   KC_W,  KC_V,  KC_Z,  KC_MINUS, \
+  F(10), F(6),  KC_MENU, KC_LALT,  KC_LGUI,  KC_BSPACE,  KC_SPACE,  KC_RCTRL,  KC_LEFT,  KC_DOWN,  KC_UP, KC_RIGHT \
+),
+
+[_ARROW] = KEYMAP( \
+  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_HOME,  KC_UP,  KC_END,  KC_PGUP, \
+  KC_NO,  KC_TRNS,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_LEFT,  KC_DOWN,  KC_RIGHT,  KC_PGDN, \
+  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_HOME,  KC_PGDN,  KC_PGUP,  KC_END,  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_NO \
+),
+
+[_SYMBOL] = KEYMAP( \
+  KC_TILD,  KC_GRAVE,  KC_NO,  KC_EQUAL,  KC_PLUS,  KC_NO,  KC_LBRACKET,  KC_RBRACKET,  KC_AMPR,  KC_ASTR,  KC_LPRN,  KC_RPRN, \
+  KC_NO,  KC_NO,  KC_TRNS,  KC_SCOLON,  KC_COLN,  KC_NO,  KC_LCBR,  KC_RCBR,  KC_DLR,  KC_PERC,  KC_CIRC,  F(21), \
+  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_BSLASH,  KC_SLASH,  KC_EXLM,  KC_AT,  KC_HASH,  KC_PIPE, \
+  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_ASTR,   KC_SLASH,  KC_MINUS,  KC_PLUS,  KC_EQUAL \
+),
+
+[_NUMBER] = KEYMAP( \
+  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_7,  KC_8,  KC_9,  KC_NO, \
+  KC_NO,  KC_NO,  KC_NO,  KC_TRNS,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_4,  KC_5,  KC_6,  KC_NO, \
+ KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_0,  KC_1,  KC_2,  KC_3,  KC_NO, \
+  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_ASTR,  KC_SLASH,  KC_MINUS,  KC_PLUS,  KC_EQUAL \
+),
+
+[_FUNCTION] = KEYMAP( \
+  KC_PSCREEN,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_F1,  KC_F2,  KC_F3,  KC_F4,  KC_F5,  KC_F6, \
+  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_TRNS,  KC_NO,  KC_F7,  KC_F8,  KC_F9,  KC_F10,  KC_F11,  KC_F12, \
+  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO, KC_NO,  KC_AUDIO_MUTE,  KC_AUDIO_VOL_DOWN,  KC_AUDIO_VOL_UP,  KC_MEDIA_PLAY_PAUSE, \
+  RESET,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_DELETE,  KC_INSERT,  KC_HOME,  KC_PGDN,  KC_PGUP,  KC_END \
+),
+
+[_EMACS] = 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, \
+  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_NO,  KC_TRNS,  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_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO \
+),
+
+[_MACROS] = 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, \
+  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_NO,  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_TRNS,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO \
+),
+
+[_MOUSE] = KEYMAP( \
+  KC_NO,  KC_NO,  KC_TRNS,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_MS_U,  KC_NO,  KC_NO, \
+  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_MS_L,  KC_MS_D,  KC_MS_R,  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_NO, \
+  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_MS_BTN1,  KC_MS_BTN2,  KC_MS_BTN3,  KC_NO,  KC_NO,  KC_NO \
+)
+};
+
+enum function_id {
+    TEENSY_KEY,
+    CUSTOM_KEY,
+    L_CTRL_ALT_ENT,
+    R_CTRL_ALT_ENT,
+};
+
+int CAPSLOCKED = 0;
+
+  const uint16_t PROGMEM fn_actions[] = {
+
+    // DVORAK 0
+    // ARROW 1, F(1)
+    // SYMBOL 2, F(2)
+    // NUMBER 3, F(3)
+    // FUNCTION 4, F(4)
+    // EMACS 5, F(5)
+    // MACROS 6, F(6)
+    // MOUSE 7, F(7)
+
+    // Layers
+    [1] =  ACTION_LAYER_TAP_KEY(1, KC_A),     // FN1 = Momentary Arrow layer on A.
+    [2] =  ACTION_LAYER_TAP_KEY(2, KC_O),     // FN2 = Momentary symbOl layer on O.
+    [3] =  ACTION_LAYER_TAP_KEY(3, KC_E),     // FN3 = Momentary numbEr layer on E.
+    [4] =  ACTION_LAYER_TAP_KEY(4, KC_U),     // FN4 = Momentary fUnction layer on U.
+    [5] =  ACTION_LAYER_TAP_KEY(5, KC_Q),     // FN5 = Momentary emaQs layer on Q. 
+    [6] =  ACTION_LAYER_TAP_KEY(6, KC_LCTRL), // FN6 = Momentary MACROS on ??? key.
+    [7] =  ACTION_LAYER_TAP_KEY(7, KC_COMMA), // FN7 = Momentary MOUSE on , key.
+
+    // Special Keys
+    [10] =  ACTION_MODS_KEY(KC_LCTRL, KC_LALT), // FN10 = Ctrl + Alt.
+    
+    // Symbols
+    [21] =  ACTION_MODS_KEY(MOD_LSFT, KC_SLASH), // FN21 = Question mark.
+
+  };
diff --git a/keyboards/planck/keymaps/piemod/Makefile b/keyboards/planck/keymaps/piemod/Makefile
new file mode 100755
index 000000000..1e48872e3
--- /dev/null
+++ b/keyboards/planck/keymaps/piemod/Makefile
@@ -0,0 +1,10 @@
+SUBPROJECT_DEFAULT = rev4
+
+MOUSEKEY_ENABLE = yes
+BLUETOOTH_ENABLE = yes
+EXTRAKEY_ENABLE = yes
+AUDIO_ENABLE = yes 
+
+ifndef QUANTUM_DIR
+	include ../../../../Makefile
+endif
diff --git a/keyboards/planck/keymaps/piemod/README.md b/keyboards/planck/keymaps/piemod/README.md
new file mode 100644
index 000000000..f2a051da1
--- /dev/null
+++ b/keyboards/planck/keymaps/piemod/README.md
@@ -0,0 +1,31 @@
+PieMod
+======
+
+A keymap for users that need:
+
+- *P*: Programming symbols.
+
+- *I*: i3wm.
+
+- *E*: Emacs.
+
+- *M*: Macros.
+
+- *O*: Ortholinear.
+
+- *D*: Dvorak.
+
+Still a work-in-progress. Suggestions welcome @ https://github.com/dwrz/piemod.
+
+### Keymap
+
+![PieMod Keymap](./keymap.png)
+
+### TODO
+
+- [ ] Add Emacs layer.
+- [ ] Add Macro layer.
+- [ ] Add system control keys (rotation, brightness).
+- [ ] Switch " and ' quotes (or function to toggle default).
+- [ ] Add capslock.
+.
diff --git a/keyboards/planck/keymaps/piemod/keymap.c b/keyboards/planck/keymaps/piemod/keymap.c
new file mode 100644
index 000000000..e6e7a8a5a
--- /dev/null
+++ b/keyboards/planck/keymaps/piemod/keymap.c
@@ -0,0 +1,111 @@
+#include "planck.h"
+#include "action_layer.h"
+#ifdef AUDIO_ENABLE
+  #include "audio.h"
+#endif
+#include "eeconfig.h"
+
+#define DVORAK 0
+#define ARROW 1 //F(1)
+#define SYMBOL 2 // F(2)
+#define NUMBER 3 // F(3)
+#define FUNCTION 4 // F(4)
+#define EMACS 5 // F(5)
+#define CUSTOM_MACROS 6 // F(6)
+#define MOUSE 7 // F(7)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [DVORAK] = {
+    {KC_ESC,  KC_QUOTE,  F(7),  KC_DOT,  KC_P,  KC_Y,  KC_F,  KC_G,  KC_C,  KC_R,  KC_L,  KC_DELETE},
+    {KC_TAB,  F(1),  F(2),  F(3),  F(4),  KC_I,  KC_D,  KC_H,  KC_T,  KC_N,  KC_S,  KC_ENTER},
+    {KC_LSHIFT,  KC_SCOLON,  F(5),   KC_J,   KC_K,  KC_X,   KC_B,   KC_M,   KC_W,  KC_V,  KC_Z,  KC_MINUS},
+    {F(10), F(6),  KC_MENU, KC_LALT,  KC_LGUI,  KC_BSPACE,  KC_SPACE,  KC_RCTRL,  KC_LEFT,  KC_DOWN,  KC_UP, KC_RIGHT},
+  },
+
+  [ARROW] = {
+    {KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_HOME,  KC_UP,  KC_END,  KC_PGUP},
+    {KC_NO,  KC_TRNS,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_LEFT,  KC_DOWN,  KC_RIGHT,  KC_PGDN},
+    {KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_HOME,  KC_PGDN,  KC_PGUP,  KC_END,  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_NO}
+  },
+
+  [SYMBOL] = {
+    {KC_TILD,  KC_GRAVE,  KC_NO,  KC_EQUAL,  KC_PLUS,  KC_NO,  KC_LBRACKET,  KC_RBRACKET,  KC_AMPR,  KC_ASTR,  KC_LPRN,  KC_RPRN},
+    {KC_NO,  KC_NO,  KC_TRNS,  KC_SCOLON,  KC_COLN,  KC_NO,  KC_LCBR,  KC_RCBR,  KC_DLR,  KC_PERC,  KC_CIRC,  F(21)},
+    {KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_BSLASH,  KC_SLASH,  KC_EXLM,  KC_AT,  KC_HASH,  KC_PIPE},
+    {KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_ASTR,   KC_SLASH,  KC_MINUS,  KC_PLUS,  KC_EQUAL}
+  },
+
+  [NUMBER] = {
+    {KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_7,  KC_8,  KC_9,  KC_NO},
+    {KC_NO,  KC_NO,  KC_NO,  KC_TRNS,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_4,  KC_5,  KC_6,  KC_NO},
+    {KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_0,  KC_1,  KC_2,  KC_3,  KC_NO},
+    {KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_ASTR,  KC_SLASH,  KC_MINUS,  KC_PLUS,  KC_EQUAL}
+  },
+
+  [FUNCTION] = {
+    {KC_PSCREEN,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_F1,  KC_F2,  KC_F3,  KC_F4,  KC_F5,  KC_F6},
+     {KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_TRNS,  KC_NO,  KC_F7,  KC_F8,  KC_F9,  KC_F10,  KC_F11,  KC_F12},
+     {KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO, KC_NO,  KC_AUDIO_MUTE,  KC_AUDIO_VOL_DOWN,  KC_AUDIO_VOL_UP,  KC_MEDIA_PLAY_PAUSE},
+     {RESET,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_DELETE,  KC_INSERT,  KC_HOME,  KC_PGDN,  KC_PGUP,  KC_END}
+    },
+
+    [EMACS] = {
+      {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_NO,  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_TRNS,  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_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO}
+    },
+
+    [CUSTOM_MACROS] = {
+      {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_NO,  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_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO},
+      {KC_NO,  KC_TRNS,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO}
+    },
+
+    [MOUSE] = {
+      {KC_NO,  KC_NO,  KC_TRNS,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_MS_U,  KC_NO,  KC_NO},
+      {KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_MS_L,  KC_MS_D,  KC_MS_R,  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_NO},
+      {KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_MS_BTN1,  KC_MS_BTN2,  KC_MS_BTN3,  KC_NO,  KC_NO,  KC_NO}
+    },
+
+  };
+
+  enum function_id {
+    TEENSY_KEY,
+    CUSTOM_KEY,
+    L_CTRL_ALT_ENT,
+    R_CTRL_ALT_ENT,
+  };
+
+  int CAPSLOCKED = 0;
+
+  const uint16_t PROGMEM fn_actions[] = {
+
+    // DVORAK 0
+    // ARROW 1, F(1)
+    // SYMBOL 2, F(2)
+    // NUMBER 3, F(3)
+    // FUNCTION 4, F(4)
+    // EMACS 5, F(5)
+    // MACROS 6, F(6)
+    // MOUSE 7, F(7)
+
+    // Layers
+    [1] =  ACTION_LAYER_TAP_KEY(1, KC_A),     // FN1 = Momentary Arrow layer on A.
+    [2] =  ACTION_LAYER_TAP_KEY(2, KC_O),     // FN2 = Momentary symbOl layer on O.
+    [3] =  ACTION_LAYER_TAP_KEY(3, KC_E),     // FN3 = Momentary numbEr layer on E.
+    [4] =  ACTION_LAYER_TAP_KEY(4, KC_U),     // FN4 = Momentary fUnction layer on U.
+    [5] =  ACTION_LAYER_TAP_KEY(5, KC_Q),     // FN5 = Momentary emaQs layer on Q. 
+    [6] =  ACTION_LAYER_TAP_KEY(6, KC_LCTRL), // FN6 = Momentary MACROS on ??? key.
+    [7] =  ACTION_LAYER_TAP_KEY(7, KC_COMMA), // FN7 = Momentary MOUSE on , key.
+
+    // Special Keys
+    [10] =  ACTION_MODS_KEY(KC_LCTRL, KC_LALT), // FN10 = Ctrl + Alt.
+    
+    // Symbols
+    [21] =  ACTION_MODS_KEY(MOD_LSFT, KC_SLASH), // FN21 = Question mark.
+
+  };
diff --git a/lib/chibios b/lib/chibios
-Subproject 8fce03b3a75c743e5d5c40b9d59c1637c59d22a
+Subproject d34e8eb83101a95f98892bf68605fe545821f32
diff --git a/quantum/quantum.c b/quantum/quantum.c
index 0243a7e01..aac1d07a9 100644
--- a/quantum/quantum.c
+++ b/quantum/quantum.c
@@ -40,13 +40,12 @@ extern backlight_config_t backlight_config;
   #ifndef AG_SWAP_SONG
     #define AG_SWAP_SONG SONG(AG_SWAP_SOUND)
   #endif
-  #ifndef DEFAULT_LAYER_SONGS
-    #define DEFAULT_LAYER_SONGS { }
-  #endif
   float goodbye_song[][2] = GOODBYE_SONG;
   float ag_norm_song[][2] = AG_NORM_SONG;
   float ag_swap_song[][2] = AG_SWAP_SONG;
-  float default_layer_songs[][16][2] = DEFAULT_LAYER_SONGS;
+  #ifdef DEFAULT_LAYER_SONGS
+    float default_layer_songs[][16][2] = DEFAULT_LAYER_SONGS;
+  #endif
 #endif
 
 static void do_code16 (uint16_t code, void (*f) (uint8_t)) {
@@ -479,6 +478,13 @@ bool process_record_quantum(keyrecord_t *record) {
       void (*method)(uint8_t) = (record->event.pressed) ? &add_key : &del_key;
       uint8_t shifted = get_mods() & ((MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT)
                                       |MOD_BIT(KC_LGUI)|MOD_BIT(KC_RGUI)));
+      
+#ifdef GRAVE_ESC_CTRL_OVERRIDE
+      // if CTRL is pressed, ESC is always read as ESC, even if SHIFT or GUI is pressed.
+      // this is handy for the ctrl+shift+esc shortcut on windows, among other things.
+      if (get_mods() & (MOD_BIT(KC_LCTL) | MOD_BIT(KC_RCTL)))
+        shifted = 0;
+#endif
 
       method(shifted ? KC_GRAVE : KC_ESCAPE);
       send_keyboard_report(); 
@@ -560,7 +566,7 @@ void send_string_with_delay(const char *str, uint8_t interval) {
 }
 
 void set_single_persistent_default_layer(uint8_t default_layer) {
-  #ifdef AUDIO_ENABLE
+  #if defined(AUDIO_ENABLE) && defined(DEFAULT_LAYER_SONGS)
     PLAY_SONG(default_layer_songs[default_layer]);
   #endif
   eeconfig_update_default_layer(1U<<default_layer);
diff --git a/quantum/template/config.h b/quantum/template/config.h
index dbca45765..700a56f52 100644
--- a/quantum/template/config.h
+++ b/quantum/template/config.h
@@ -67,6 +67,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* Locking resynchronize hack */
 #define LOCKING_RESYNC_ENABLE
 
+/* If defined, GRAVE_ESC will always act as ESC when CTRL is held.
+ * This is userful for the Windows task manager shortcut (ctrl+shift+esc).
+ */
+// #define GRAVE_ESC_CTRL_OVERRIDE
+
 /*
  * Force NKRO
  *