2020 May 30 Breaking Changes Update (#9215)

* Branch point for 2020 May 30 Breaking Change

* Migrate `ACTION_LAYER_TOGGLE` to `TG()` (#8954)

* Migrate `ACTION_MODS_ONESHOT` to `OSM()` (#8957)

* Migrate `ACTION_DEFAULT_LAYER_SET` to `DF()` (#8958)

* Migrate `ACTION_LAYER_MODS` to `LM()` (#8959)

* Migrate `ACTION_MODS_TAP_KEY` to `MT()` (#8968)

* Convert V-USB usbdrv to a submodule (#8321)

* Unify Tap Hold functions and documentation (#8348)

* Changing board names to prevent confusion (#8412)

* Move the Keyboardio Model01 to a keyboardio/ subdir (#8499)

* Move spaceman keyboards (#8830)

* Migrate miscellaneous `fn_actions` entries (#8977)

* Migrate `ACTION_MODS_KEY` to chained mod keycodes (#8979)

* Organizing my keyboards (plaid, tartan, ergoinu) (#8537)

* Refactor Lily58 to use split_common (#6260)

* Refactor zinc to use split_common (#7114)

* Add a message if bin/qmk doesn't work (#9000)

* Fix conflicting types for 'tfp_printf' (#8269)

* Fixed RGB_DISABLE_AFTER_TIMEOUT to be seconds based & small internals cleanup (#6480)

* Refactor and updates to TKC1800 code (#8472)

* Switch to qmk forks for everything (#9019)

* audio refactor: replace deprecated PLAY_NOTE_ARRAY (#8484)

* Audio enable corrections (2/3) (#8903)

* Split HHKB to ANSI and JP layouts and Add VIA support for each (#8582)

* Audio enable corrections (Part 4) (#8974)

* Fix typo from PR7114 (#9171)

* Augment future branch Changelogs (#8978)

* Revert "Branch point for 2020 May 30 Breaking Change"

3 files changed, 126 insertions, 0 deletions

diff --git a/keyboards/hhkb/jp/keymaps/halfqwerty_jp/README.md b/keyboards/hhkb/jp/keymaps/halfqwerty_jp/README.md
new file mode 100644
index 0000000000..222ad898ef
--- /dev/null
+++ b/keyboards/hhkb/jp/keymaps/halfqwerty_jp/README.md
@@ -0,0 +1,49 @@
+# harfqwerty_jp
+
+half-QWERTY is a keyboard layout for one-handed typing on QWERTY keyboard.
+
+* When hold space bar, the keyboard enters mirror mode.
+* To type a space, just tap the space bar.
+
+## BASE
+
+    ,-----------------------------------------------------------.
+    |Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9| 10|  -|  =|Yen|Bsp|
+    |-----------------------------------------------------------|
+    |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|     |
+    |------------------------------------------------------` Ent|
+    |Ctrl  |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|  `|    |
+    |-----------------------------------------------------------|
+    |Shft   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|  \| Up|Sft|
+    |-----------------------------------------------------------|
+    |   ||Ctl|Alt|Cmd|   |   Spc   |   |   |   |   ||Lft|Dwn|Rgh|
+    `-----------------------------------------------------------'
+
+## HHKB mode (HHKB Fn)
+
+    ,-----------------------------------------------------------.
+    |Pwr| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
+    |-----------------------------------------------------------|
+    |Caps |   |   |   |   |   |   |   |Psc|Slk|Pus|Up |   |     |
+    |------------------------------------------------------`    |
+    |      |VoD|VoU|Mut|   |   |  *|  /|Hom|PgU|Lef|Rig|   |    |
+    |-----------------------------------------------------------|
+    |       |   |   |   |   |   |  +|  -|End|PgD|Dow|   |   |   |
+    |-----------------------------------------------------------|
+    |   ||   |   |   |   |         |   |   |   |   ||   |   |   |
+    `-----------------------------------------------------------'
+
+
+## Mirror mode
+
+    ,-----------------------------------------------------------.
+    |   |  0|  9|  8|  7|  6|  5|  4|  3|  2|  1|   |   |   |   |
+    |-----------------------------------------------------------|
+    |     |  P|  O|  I|  U|  Y|  T|  R|  E|  W|  Q|   |   |     |
+    |------------------------------------------------------`    |
+    |      |  ;|  L|  K|  J|  H|  G|  F|  D|  S|  A|   |   |    |
+    |-----------------------------------------------------------|
+    |       |  .|  ,|  M|  N|  B|  V|  C|  X|  Z|   |   |   |   |
+    |-----------------------------------------------------------|
+    |   ||   |   |   |   |         |   |   |   |   ||   |   |   |
+    `-----------------------------------------------------------'
diff --git a/keyboards/hhkb/jp/keymaps/halfqwerty_jp/keymap.c b/keyboards/hhkb/jp/keymaps/halfqwerty_jp/keymap.c
new file mode 100644
index 0000000000..0d4a24c60d
--- /dev/null
+++ b/keyboards/hhkb/jp/keymaps/halfqwerty_jp/keymap.c
@@ -0,0 +1,76 @@
+/*  -*-  eval: (turn-on-orgtbl); -*-
+ * default HHKB Layout
+ */
+#include QMK_KEYBOARD_H
+
+enum
+{
+    BASE,
+    HHKB,
+    MIRROR,
+};
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    /* BASE Level: Default Layer
+       ,-----------------------------------------------------------.
+       |Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9| 10|  -|  =|Yen|Bsp|
+       |-----------------------------------------------------------|
+       |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|     |
+       |------------------------------------------------------` Ent|
+       |Ctrl  |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|  `|    |
+       |-----------------------------------------------------------|
+       |Shft   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|  \| Up|Sft|
+       |-----------------------------------------------------------|
+       |   ||Ctl|Alt|Cmd|   |   Spc   |   |   |   |   ||Lft|Dwn|Rgh|
+       `-----------------------------------------------------------'
+    */
+    [BASE] = LAYOUT_JP(
+        KC_ESC, 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_JYEN, KC_BSPC,
+        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_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_BSLS, 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_RO, KC_UP, KC_RSFT,
+        MO(HHKB), KC_ZKHK, KC_LGUI, KC_LALT, KC_MHEN, LT(MIRROR, KC_SPC), KC_HENK, KC_KANA, KC_RALT, MO(HHKB), KC_LEFT, KC_DOWN, KC_RGHT),
+
+    /* Layer HHKB: HHKB mode (HHKB Fn)
+       ,-----------------------------------------------------------.
+       |Pwr| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
+       |-----------------------------------------------------------|
+       |Caps |   |   |   |   |   |   |   |Psc|Slk|Pus|Up |   |     |
+       |------------------------------------------------------`    |
+       |      |VoD|VoU|Mut|   |   |  *|  /|Hom|PgU|Lef|Rig|   |    |
+       |-----------------------------------------------------------|
+       |       |   |   |   |   |   |  +|  -|End|PgD|Dow|   |   |   |
+       |-----------------------------------------------------------|
+       |   ||   |   |   |   |         |   |   |   |   ||   |   |   |
+       `-----------------------------------------------------------'
+     */
+
+    [HHKB] = LAYOUT_JP(
+        KC_PWR, 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_INS, KC_DEL,
+        KC_CAPS, _______, _______, _______, _______, _______, _______, _______, KC_PSCR, KC_SLCK, KC_PAUS, KC_UP, _______,
+        _______, KC_VOLD, KC_VOLU, KC_MUTE, KC_PWR, _______, KC_PAST, KC_PSLS, KC_HOME, KC_PGUP, KC_LEFT, KC_RGHT, _______, KC_PENT,
+        _______, _______, _______, _______, _______, _______, KC_PPLS, KC_PMNS, KC_END, KC_PGDN, KC_DOWN, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
+
+    /* Mirror Level: when hold space bar
+       ,-----------------------------------------------------------.
+       |   |  0|  9|  8|  7|  6|  5|  4|  3|  2|  1|   |   |   |   |
+       |-----------------------------------------------------------|
+       |     |  P|  O|  I|  U|  Y|  T|  R|  E|  W|  Q|   |   |     |
+       |------------------------------------------------------`    |
+       |      |  ;|  L|  K|  J|  H|  G|  F|  D|  S|  A|   |   |    |
+       |-----------------------------------------------------------|
+       |       |  .|  ,|  M|  N|  B|  V|  C|  X|  Z|   |   |   |   |
+       |-----------------------------------------------------------|
+       |   ||   |   |   |   |         |   |   |   |   ||   |   |   |
+       `-----------------------------------------------------------'
+    */
+    [MIRROR] = LAYOUT_JP(
+        _______, KC_0, KC_9, KC_8, KC_7, KC_6, KC_5, KC_4, KC_3, KC_2, KC_1, _______, _______, _______, _______,
+        _______, KC_P, KC_O, KC_I, KC_U, KC_Y, KC_T, KC_R, KC_E, KC_W, KC_Q, _______, _______,
+        _______, KC_SCLN, KC_L, KC_K, KC_J, KC_H, KC_G, KC_F, KC_D, KC_S, KC_A, _______, _______, _______,
+        _______, KC_DOT, KC_COMM, KC_M, KC_N, KC_B, KC_V, KC_C, KC_X, KC_Z, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, KC_SPC, _______, _______, _______, _______, _______, _______, _______)};
+
diff --git a/keyboards/hhkb/jp/keymaps/halfqwerty_jp/rules.mk b/keyboards/hhkb/jp/keymaps/halfqwerty_jp/rules.mk
new file mode 100644
index 0000000000..a7f700f019
--- /dev/null
+++ b/keyboards/hhkb/jp/keymaps/halfqwerty_jp/rules.mk
@@ -0,0 +1 @@
+OPT_DEFS += -DHHKB_JP