From 1f7d10902a7e603a47b9291664fcb9ab0b21f690 Mon Sep 17 00:00:00 2001
From: Dasky <32983009+daskygit@users.noreply.github.com>
Date: Sat, 23 Nov 2024 16:34:32 +0000
Subject: Add pointing tests (#24513)

---
 tests/test_common/pointing_device_driver.c | 109 +++++++++++++++++++++++++++++
 1 file changed, 109 insertions(+)
 create mode 100644 tests/test_common/pointing_device_driver.c

(limited to 'tests/test_common/pointing_device_driver.c')

diff --git a/tests/test_common/pointing_device_driver.c b/tests/test_common/pointing_device_driver.c
new file mode 100644
index 0000000000..b64dbad506
--- /dev/null
+++ b/tests/test_common/pointing_device_driver.c
@@ -0,0 +1,109 @@
+// Copyright 2024 Dasky (@daskygit)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "report.h"
+#include "test_pointing_device_driver.h"
+#include <string.h>
+
+typedef struct {
+    bool pressed;
+    bool dirty;
+} pd_button_state_t;
+
+typedef struct {
+    int16_t           x;
+    int16_t           y;
+    int16_t           h;
+    int16_t           v;
+    pd_button_state_t button_state[8];
+    uint16_t          cpi;
+    bool              initiated;
+} pd_config_t;
+
+static pd_config_t pd_config = {0};
+
+void pointing_device_driver_init(void) {
+    pd_set_init(true);
+}
+
+report_mouse_t pointing_device_driver_get_report(report_mouse_t mouse_report) {
+    for (uint8_t i = 0; i < 8; i++) {
+        if (pd_config.button_state[i].dirty) {
+            pd_config.button_state[i].dirty = false;
+            if (pd_config.button_state[i].pressed) {
+                mouse_report.buttons |= 1 << (i);
+            } else {
+                mouse_report.buttons &= ~(1 << (i));
+            }
+        }
+    }
+    mouse_report.x = pd_config.x;
+    mouse_report.y = pd_config.y;
+    mouse_report.h = pd_config.h;
+    mouse_report.v = pd_config.v;
+    return mouse_report;
+}
+
+__attribute__((weak)) uint16_t pointing_device_driver_get_cpi(void) {
+    return pd_config.cpi;
+}
+
+__attribute__((weak)) void pointing_device_driver_set_cpi(uint16_t cpi) {
+    pd_config.cpi = cpi;
+}
+
+void pd_press_button(uint8_t btn) {
+    pd_config.button_state[btn].dirty   = true;
+    pd_config.button_state[btn].pressed = true;
+}
+void pd_release_button(uint8_t btn) {
+    pd_config.button_state[btn].dirty   = true;
+    pd_config.button_state[btn].pressed = false;
+}
+
+void pd_clear_all_buttons(void) {
+    for (uint8_t i = 0; i < 8; i++) {
+        pd_config.button_state[i].dirty   = true;
+        pd_config.button_state[i].pressed = false;
+    }
+}
+
+void pd_set_x(int16_t x) {
+    pd_config.x = x;
+}
+
+void pd_clear_x(void) {
+    pd_set_x(0);
+}
+
+void pd_set_y(int16_t y) {
+    pd_config.y = y;
+}
+void pd_clear_y(void) {
+    pd_set_y(0);
+}
+
+void pd_set_h(int16_t h) {
+    pd_config.h = h;
+}
+void pd_clear_h(void) {
+    pd_set_h(0);
+}
+
+void pd_set_v(int16_t v) {
+    pd_config.v = v;
+}
+void pd_clear_v(void) {
+    pd_set_v(0);
+}
+
+void pd_clear_movement(void) {
+    pd_set_x(0);
+    pd_set_y(0);
+    pd_set_h(0);
+    pd_set_v(0);
+}
+
+void pd_set_init(bool success) {
+    pd_config.initiated = success;
+}
-- 
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