micropython: add micropython component

components/language/micropython/tests/thread/thread_sleep1.py

@@ -0,0 +1,35 @@
+# test threads sleeping
+#
+# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+
+try:
+    import utime
+
+    sleep_ms = utime.sleep_ms
+except ImportError:
+    import time
+
+    sleep_ms = lambda t: time.sleep(t / 1000)
+
+import _thread
+
+lock = _thread.allocate_lock()
+n_thread = 4
+n_finished = 0
+
+
+def thread_entry(t):
+    global n_finished
+    sleep_ms(t)
+    sleep_ms(2 * t)
+    with lock:
+        n_finished += 1
+
+
+for i in range(n_thread):
+    _thread.start_new_thread(thread_entry, (10 * i,))
+
+# wait for threads to finish
+while n_finished < n_thread:
+    sleep_ms(100)
+print("done", n_thread)