micropython: add micropython component

components/language/micropython/tests/pyb/timer.py

@@ -0,0 +1,19 @@
+# check basic functionality of the timer class
+
+import pyb
+from pyb import Timer
+
+tim = Timer(4)
+tim = Timer(4, prescaler=100, period=200)
+print(tim.prescaler())
+print(tim.period())
+tim.prescaler(300)
+print(tim.prescaler())
+tim.period(400)
+print(tim.period())
+
+# Setting and printing frequency
+tim = Timer(2, freq=100)
+print(tim.freq())
+tim.freq(0.001)
+print("{:.3f}".format(tim.freq()))