Support thread.

2024-05-19 11:48:43 +08:00
parent 736ba18769
commit 4803239498
17 changed files with 175 additions and 56 deletions
@@ -0,0 +1,47 @@
+/*
+ * 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.
+ */
+
+#include "libserial.h"
+#include "usyscall.h"
+
+static int global_value;
+
+int sub_thread_entry(int argc, char** argv)
+{
+    for (int i = 0; i < 1000; i++) {
+        global_value++;
+        printf("[gval]: %d\n", global_value);
+    }
+    exit(0);
+    return 0;
+}
+
+int main(int argc, char** argv)
+{
+    global_value = 0;
+
+    for (int i = 0; i < 10; i++) {
+        global_value++;
+        printf("|gval|: %d\n", global_value);
+    }
+
+    char* task_param[2] = { "add_gval", NULL };
+    int tid = thread(sub_thread_entry, "add_gval", task_param);
+
+    for (int i = 0; i < 1000; i++) {
+        global_value++;
+        printf("|gval|: %d\n", global_value);
+    }
+
+    exit(0);
+    return 0;
+}