建立工程，成功创建两个虚拟串口

source/OpenAMP/libmetal/lib/init.c

@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2015, Xilinx Inc. and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <string.h>
+#include <metal/sys.h>
+
+int metal_init(const struct metal_init_params *params)
+{
+	int error = 0;
+
+	memset(&_metal, 0, sizeof(_metal));
+
+	_metal.common.log_handler   = params->log_handler;
+	_metal.common.log_level     = params->log_level;
+
+	metal_list_init(&_metal.common.bus_list);
+	metal_list_init(&_metal.common.generic_shmem_list);
+	metal_list_init(&_metal.common.generic_device_list);
+
+	error = metal_sys_init(params);
+	if (error)
+		return error;
+
+	return error;
+}
+
+void metal_finish(void)
+{
+	metal_sys_finish();
+	memset(&_metal, 0, sizeof(_metal));
+}