[Keyboard] Add Hillside 52 (#17374)

* 52 Keymap.json: Set for Hillside 52

- Change script rows

* 52 Keymap.c: mirror .json

CAPSWORD, QK_BOOT, readme cleanup, EE_RST

* 52 Keymap.json: Initial files copy from 56

* 52 Keymap.json nav/edit lay, thumb shift, syms

- Del in backspace spot on sym layer
- Thumb shift OSM instead of extra space
- Nav/edit on num/fn: arrows cut copy paste undo redo, page up/down
- Fn keys bottom row to allow nav edit keys
- App and AltGr on lower row, on their layer
- Braces on index, so more common -= on middle ring.
- Adjust has Ctrl/GUI swap
- EE_RST, CAPSWORD, QK_BOOT, SPLIT_DETECT

* 52 Family: readme image and folder link

* 52 Board: initial copy from 56

* 52 Keymap via

* 52 Board: remove keys, cant columns, better ids

- .json: vid: MM, pid: H52

* 52 Keymap.c: initial.c copy from 48

* QK_BOOT EE_CLR, not ANY(), as config.qmk supports

- CAPSWRD instead of ANY, though config.qmk still converts to ANY()

* Cleanup readme

* 52 Keymap: Remove redundant key, cleanup script

* 52 Keymap: Fix template

* 52 Readme: Link lower res image better for readme

Co-authored-by: Drashna Jaelre <drashna@live.com>

* 52 Keymap: Move pretty-print script to GitHub wiki

* 52 Keymap: Link to 1024 res image thumbnails

* 52 Keymap: fix whitespace before image link

* Family: Fix image link to 1024 thumb

Co-authored-by: Drashna Jaelre <drashna@live.com>

* 52: Keymap: Caps word on a layer home row

* 52: Keymap: Arrows on right. Symmetric layer keys.

- Nav:
  - Arrows on right so up/down more intuitive. Page up/down on ends
  - Cut on home row, as more common

- Sym:
  - Layer mods on activate hand, extras symbols on left
  - Common digits on lower row

- Base:
  - Layer keys symmetric, on most extended, not resting, thumb
  - Mute on util key for easy use

- Swap layers 3 and 4 to match swapped thumbs

Co-authored-by: mmccoyd <mmccoyd@cs.berkley.edu>
Co-authored-by: Drashna Jaelre <drashna@live.com>

2 files changed, 66 insertions, 0 deletions

diff --git a/keyboards/handwired/hillside/52/keymaps/via/keymap.c b/keyboards/handwired/hillside/52/keymaps/via/keymap.c
new file mode 100644
index 0000000000..f0c5b755d5
--- /dev/null
+++ b/keyboards/handwired/hillside/52/keymaps/via/keymap.c
@@ -0,0 +1,64 @@
+// Copyright 2022 Michael McCoyd (@mmccoyd)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+enum layers {
+    _QWERTY = 0,
+    _NAV,
+    _SYM,
+    _ADJUST,
+};
+
+#define xxxxxxx KC_NO
+
+#define LY_NAV MO(_NAV)
+#define LY_SYM MO(_SYM)
+#define LY_ADJ MO(_ADJUST)
+#define ALT_GR OSM(MOD_RALT)
+#define OSM_SFT OSM(MOD_LSFT)
+#define PLY_PAU  KC_MEDIA_PLAY_PAUSE
+
+#define UNDO LCTL(KC_Z)
+#define CUT  LCTL(KC_X)
+#define COPY LCTL(KC_C)
+#define PASTE LCTL(KC_V)
+#define REDO LCTL(KC_Y)
+// (For OS X, you'll want to change these editing keys to LGUI(KC_Z) etc.)
+
+
+// clang-format off
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [_QWERTY] = LAYOUT(
+     KC_GRV,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                                           KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC,
+     KC_TAB,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                                           KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_ENT,
+     KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_QUOT,                      KC_SLSH, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_UP,   KC_RSFT,
+     KC_MUTE, KC_ESC,  KC_LCTL,          KC_LGUI, KC_LALT, OSM_SFT, LY_NAV,     LY_SYM , KC_SPC , KC_LALT, KC_RGUI,          KC_LEFT, KC_DOWN, KC_RGHT
+    ),
+    [_NAV] = LAYOUT(
+     COPY   , KC_1   , KC_2   , KC_3   , KC_4   , KC_5   ,                                        KC_6   , KC_7   , KC_8   , KC_9   , KC_0   , _______,
+     CUT    , KC_LGUI, KC_LALT, KC_LCTL, KC_LSFT, PASTE  ,                                        KC_PGUP, KC_LEFT, KC_UP  , KC_DOWN, KC_RGHT, KC_PGDN,
+     _______, KC_F1  , KC_F2  , KC_F3  , KC_F4  , KC_F5  , UNDO   ,                      REDO   , KC_F6  , KC_F7  , KC_F8  , KC_F9  , KC_F10 , KC_TRNS,
+     KC_F11 , KC_F12 , KC_LCTL,          _______, _______, _______, _______,    LY_ADJ , _______, _______, _______,          KC_RCTL, KC_HOME, KC_END
+    ),
+    [_SYM] = LAYOUT(
+     KC_INS,  KC_EXLM, KC_AT  , KC_HASH, KC_DLR , KC_PERC,                                        KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL,
+     CAPSWRD, KC_BSLS, KC_MINS, KC_EQL , KC_LBRC, KC_RBRC,                                        KC_VOLU, KC_RSFT, KC_RCTL, KC_LALT, KC_RGUI, _______,
+     _______, KC_PIPE, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_MPLY,                      KC_MUTE, KC_VOLD, KC_0   , KC_1   , KC_2   , xxxxxxx, _______,   
+     xxxxxxx, xxxxxxx, _______,          _______, _______, _______, LY_ADJ ,    _______, _______, _______, _______,          KC_RCTL, KC_APP, ALT_GR
+    ),
+    [_ADJUST] = LAYOUT(
+     xxxxxxx, xxxxxxx, xxxxxxx, xxxxxxx, AG_SWAP, CG_SWAP,                                        xxxxxxx, KC_PSCR, xxxxxxx, xxxxxxx, xxxxxxx, xxxxxxx,
+     xxxxxxx, xxxxxxx, KC_BRIU, xxxxxxx, AG_NORM, CG_NORM,                                        RGB_MOD, RGB_VAI, RGB_HUI, RGB_SAI, xxxxxxx, xxxxxxx, 
+     QK_BOOT, xxxxxxx, KC_BRID, xxxxxxx, xxxxxxx, xxxxxxx, EE_CLR,                      RGB_TOG, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, xxxxxxx, xxxxxxx,
+     XXXXXXX, xxxxxxx, xxxxxxx,          xxxxxxx, xxxxxxx, xxxxxxx, _______,    _______, xxxxxxx, xxxxxxx, xxxxxxx,          xxxxxxx, xxxxxxx, xxxxxxx 
+    ),
+};
+
+//  Template:
+//    [_INDEX] = LAYOUT(
+//     _______, _______, _______, _______, _______, _______,                                        _______, _______, _______, _______, _______, _______, 
+//     _______, _______, _______, _______, _______, _______,                                        _______, _______, _______, _______, _______, _______, 
+//     _______, _______, _______, _______, _______, _______, _______,                      _______, _______, _______, _______, _______, _______, _______,
+//     _______, _______, _______,          _______, _______, _______, _______,    _______, _______, _______, _______,          _______, _______, _______
+//    ),
diff --git a/keyboards/handwired/hillside/52/keymaps/via/rules.mk b/keyboards/handwired/hillside/52/keymaps/via/rules.mk
new file mode 100644
index 0000000000..fcd5f229ea
--- /dev/null
+++ b/keyboards/handwired/hillside/52/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+CAPS_WORD_ENABLE = yes
+VIA_ENABLE = yes