[Keyboard] Add Hillside 46 (#17968)

* 46: Copy from 52 and file rename

* 46: File internals refer to 46, not 52

* 46: Board remove row

* 46: Keymap: Lshift becomes ctrl, Rshift a symbol

- ESC and CAPs on upper thumbs
- AltGr and App on upper thumbs
- Page up/down on upper thumbs
- F11, F12 and mods for them on adjust

* 46: Readme update for json script, tweaks

* 46: Board fix LED count

* 46: Keymap: Arrows right, symmetric layer keys

* 46: Readme: Image link with and w/o outer pinkie

* 46: Keymap: link fixed image of nav layer

* 46: Keymap: fix reaching adj layer

Co-authored-by: mmccoyd <mmccoyd@cs.berkley.edu>

4 files changed, 99 insertions, 0 deletions

diff --git a/keyboards/handwired/hillside/46/keymaps/default_dot_c/config.h b/keyboards/handwired/hillside/46/keymaps/default_dot_c/config.h
new file mode 100644
index 0000000000..d209c914bf
--- /dev/null
+++ b/keyboards/handwired/hillside/46/keymaps/default_dot_c/config.h
@@ -0,0 +1,9 @@
+// Copyright 2022 Michael McCoyd (@mmccoyd)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+// Some boards have issues detecting handedness using the vbus voltage.
+// Such as Elite-C v3, but not v3.1 on. Also apparently some ProMicro boards.
+// For those boands, use usb detection instead.
+// #define SPLIT_USB_DETECT
diff --git a/keyboards/handwired/hillside/46/keymaps/default_dot_c/keymap.c b/keyboards/handwired/hillside/46/keymaps/default_dot_c/keymap.c
new file mode 100644
index 0000000000..ca58cdeef5
--- /dev/null
+++ b/keyboards/handwired/hillside/46/keymaps/default_dot_c/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_LCTL, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_ESC,                       CAPSWRD, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_QUOT,
+                                         KC_LGUI, KC_LALT, OSM_SFT, LY_NAV ,    LY_SYM , KC_SPC , KC_LALT, KC_RGUI
+    ),
+    [_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_RCTL,
+                                         _______, _______, _______, _______,    LY_ADJ , _______, _______, _______
+    ),
+    [_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,
+     xxxxxxx, KC_BSLS, KC_MINS, KC_EQL , KC_LBRC, KC_RBRC,                                        KC_HOME, KC_RSFT, KC_RCTL, KC_LALT, KC_RGUI, KC_END,
+     _______, KC_PIPE, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, ALT_GR ,                      KC_APP , KC_MUTE, KC_VOLD, KC_VOLU, KC_MPLY, xxxxxxx, KC_RCTL,
+                                         _______, _______, _______, LY_ADJ ,    _______, _______, _______, _______ 
+    ),
+    [_ADJUST] = LAYOUT(
+     xxxxxxx, xxxxxxx, xxxxxxx, xxxxxxx, AG_SWAP, CG_SWAP,                                        xxxxxxx, KC_F11 , KC_F12 , KC_PSCR, xxxxxxx, EE_CLR,
+     xxxxxxx, xxxxxxx, KC_BRID, KC_BRIU, AG_NORM, CG_NORM,                                        RGB_MOD, RGB_VAI, RGB_HUI, RGB_SAI, xxxxxxx, xxxxxxx, 
+     xxxxxxx, KC_LGUI, KC_LALT, KC_LCTL, KC_LSFT, xxxxxxx, xxxxxxx,                     RGB_TOG, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, xxxxxxx, QK_BOOT,
+                                         xxxxxxx, xxxxxxx, xxxxxxx, _______,    _______, xxxxxxx, xxxxxxx, xxxxxxx
+    ),
+};
+
+//  Template:
+//    [_INDEX] = LAYOUT(
+//     _______, _______, _______, _______, _______, _______,                                        _______, _______, _______, _______, _______, _______, 
+//     _______, _______, _______, _______, _______, _______,                                        _______, _______, _______, _______, _______, _______, 
+//     _______, _______, _______, _______, _______, _______, _______,                      _______, _______, _______, _______, _______, _______, _______,
+//                                         _______, _______, _______, _______,    _______, _______, _______, _______
+//    ),
diff --git a/keyboards/handwired/hillside/46/keymaps/default_dot_c/readme.md b/keyboards/handwired/hillside/46/keymaps/default_dot_c/readme.md
new file mode 100644
index 0000000000..564691d611
--- /dev/null
+++ b/keyboards/handwired/hillside/46/keymaps/default_dot_c/readme.md
@@ -0,0 +1,25 @@
+# Default Hillside 46 Layout (in .c format)
+
+This layout is for those who prefer defining their layout in a keymap.c,
+  instead of graphically with a keymap.json.
+It is the same as the [default keymap.json layout](https://github.com/qmk/qmk_firmware/blob/master/keyboards/handwired/hillside/46/keymaps/default),
+  except for having only a QWERTY base layer.
+  
+The make and flash commands are
+
+```
+make handwired/hillside/46:default_dot_c
+make handwired/hillside/46:default_doc_c:flash
+
+```
+
+It also serves as a simple, clean layout 
+  to verify that the configuration and switches work.
+Use the [QMK Configurator Tester](https://config.qmk.fm/#/test) 
+ to see that the switches produce output.
+All the keys should register on the layout tester 
+  except for the caps word and the two layer keys.
+The LEDs should glow a nice red.
+If they do not, you may need to clear the persistent EEPROM settings with the
+  EE_CLR key on the adjust layer,
+  or enable them with the RGB_TOG key.
diff --git a/keyboards/handwired/hillside/46/keymaps/default_dot_c/rules.mk b/keyboards/handwired/hillside/46/keymaps/default_dot_c/rules.mk
new file mode 100644
index 0000000000..4711d2ff74
--- /dev/null
+++ b/keyboards/handwired/hillside/46/keymaps/default_dot_c/rules.mk
@@ -0,0 +1 @@
+CAPS_WORD_ENABLE = yes