support zynq7000-zc702

Ubiquitous/XiZi_AIoT/services/app/init.c

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2020 AIIT XUOS Lab
+ * XiUOS is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *        http://license.coscl.org.cn/MulanPSL2
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+// init: The initial user-level program
+#include <stdbool.h>
+
+#include "libfs_to_client.h"
+#include "libserial.h"
+#include "usyscall.h"
+
+int main(int argc, char* argv[])
+{
+    struct Session session;
+    connect_session(&session, "MemFS", 8092);
+
+    int fd;
+    char* shell_task_param[2] = { "/shell", 0 };
+    if ((fd = open(&session, shell_task_param[0])) < 0) {
+        printf("Open %s failed\n", shell_task_param[0]);
+        exit();
+    }
+
+    if (spawn(&session, fd, read, shell_task_param[0], shell_task_param) < 0) {
+        printf("Syscall Spawn shell failed\n");
+    }
+
+    close(&session, fd);
+
+    exit();
+    return 0;
+}