initial commit

main.c

@@ -0,0 +1,46 @@
+/**
+ * Copyright (c) 2025 favewa
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include "hidpp20.h"
+#include "ratazana.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(void)
+{
+	ratazana_hid_device_t hid_device;
+	ratazana_result_t result;
+
+	result = ratazana_hid_enumerate(&hid_device, hidpp_match_logitech_mouse);
+	if (result != RATAZANA_OK) {
+		ratazana_fatal("failed to locate a logitech mouse: %s",
+					   ratazana_strerror(result));
+	}
+
+	printf("Found device: %s [%04X:%04X]\n", hid_device.name,
+		   hid_device.vendor_id, hid_device.product_id);
+
+	ratazana_device_t device = {.fd = -1};
+	result = ratazana_device_open(&device, hid_device.path, HIDPP_DEVICE_WIRED);
+	if (result != RATAZANA_OK)
+		ratazana_fatal("failed to open device: %s", ratazana_strerror(result));
+
+	hidpp_version_t version;
+	result = hidpp_detect_protocol(&device, &version);
+	if (result != RATAZANA_OK) {
+		ratazana_device_close(&device);
+		ratazana_fatal("Failed to detect HID++ protocol: %s",
+					   ratazana_strerror(result));
+	}
+
+	printf("Successfully initialized HID++ %u.%u protocol\n", version.major,
+		   version.minor);
+
+	ratazana_device_close(&device);
+	printf("Device closed successfully\n");
+
+	return EXIT_SUCCESS;
+}