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config/pointing.h

@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2023 The ZMK Contributors
+ *
+ * SPDX-License-Identifier: MIT
+ */
+#pragma once
+
+#include <zephyr/dt-bindings/dt-util.h>
+
+/* Mouse press behavior */
+/* Left click */
+#define MB1 BIT(0)
+#define LCLK (MB1)
+
+/* Right click */
+#define MB2 BIT(1)
+#define RCLK (MB2)
+
+/* Middle click */
+#define MB3 BIT(2)
+#define MCLK (MB3)
+
+#define MB4 BIT(3)
+#define MB5 BIT(4)
+
+#ifndef ZMK_POINTING_DEFAULT_MOVE_VAL
+#define ZMK_POINTING_DEFAULT_MOVE_VAL 600
+#endif
+
+#ifndef ZMK_POINTING_DEFAULT_SCRL_VAL
+#define ZMK_POINTING_DEFAULT_SCRL_VAL 10
+#endif
+
+/* Mouse move behavior */
+#define MOVE_Y(vert) ((vert) & 0xFFFF)
+#define MOVE_Y_DECODE(encoded) (int16_t)((encoded) & 0x0000FFFF)
+#define MOVE_X(hor) (((hor) & 0xFFFF) << 16)
+#define MOVE_X_DECODE(encoded) (int16_t)(((encoded) & 0xFFFF0000) >> 16)
+
+#define MOVE(hor, vert) (MOVE_X(hor) + MOVE_Y(vert))
+
+#define MOVE_UP MOVE_Y(-ZMK_POINTING_DEFAULT_MOVE_VAL)
+#define MOVE_DOWN MOVE_Y(ZMK_POINTING_DEFAULT_MOVE_VAL)
+#define MOVE_LEFT MOVE_X(-ZMK_POINTING_DEFAULT_MOVE_VAL)
+#define MOVE_RIGHT MOVE_X(ZMK_POINTING_DEFAULT_MOVE_VAL)
+
+#define SCRL_UP MOVE_Y(ZMK_POINTING_DEFAULT_SCRL_VAL)
+#define SCRL_DOWN MOVE_Y(-ZMK_POINTING_DEFAULT_SCRL_VAL)
+#define SCRL_LEFT MOVE_X(-ZMK_POINTING_DEFAULT_SCRL_VAL)
+#define SCRL_RIGHT MOVE_X(ZMK_POINTING_DEFAULT_SCRL_VAL)