[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>

1 files changed, 39 insertions, 0 deletions

diff --git a/keyboards/handwired/hillside/46/config.h b/keyboards/handwired/hillside/46/config.h
new file mode 100644
index 0000000000..5cad8e3d5a
--- /dev/null
+++ b/keyboards/handwired/hillside/46/config.h
@@ -0,0 +1,39 @@
+// Copyright 2022 Michael McCoyd (@mmccoyd)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "config_common.h"
+
+/* key matrix size */
+// Rows are doubled-up
+#define MATRIX_ROWS 8
+#define MATRIX_COLS 6
+
+/* Split */
+#define SPLIT_HAND_MATRIX_GRID B5, F6
+#define MATRIX_MASKED
+
+/* Encoder */
+#define ENCODERS_PAD_A { F5 }
+#define ENCODERS_PAD_B { F4 }
+#define ENCODERS_PAD_A_RIGHT { F4 }
+#define ENCODERS_PAD_B_RIGHT { F5 }
+
+#define RGBLIGHT_SLEEP
+
+/* Haptic hardware */
+// The Pimoroni is the likely hardware, for which these settings work
+#define FB_ERM_LRA 1
+#define FB_BRAKEFACTOR 3 /* 1x:0, 2x:1, 3x:2, 4x:3, 6:4, 8:5, 16:6, Disable:7 */
+#define FB_LOOPGAIN 1 /* For  Low:0, Medium:1, High:2, Very High:3 */
+/* Please refer to your datasheet for optimal setting for your specific motor.*/
+#define RATED_VOLTAGE 2
+#define V_PEAK 2.8
+#define V_RMS 2.0
+#define F_LRA 205 /* resonance freq */
+
+/* Haptic waveforms */
+// Two mild waveforms
+#define DRV_GREETING alert_750ms
+#define DRV_MODE_DEFAULT sharp_tick3_60