[Keyboard] Move Hillside out of handwired (#18751)

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

keyboards/hillside/48/0_1/config.h

@@ -0,0 +1,35 @@
+// Copyright 2021 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
+
+/* 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