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from microbit import display, Image, pin0, pin1, pin2, pin8
import music
PINS = pin0, pin1, pin2, pin8
FREQS = 400, 500, 600, 700, 800, 900
def test_rapid_pin_switch():
for i in range(20):
for pin in PINS:
music.play(music.NYAN, pin, wait=False)
def test_rapid_pitch_switch():
for i in range(20):
for freq in FREQS:
music.pitch(freq, wait=False)
def test_repeated_stop():
for i in range(20):
music.stop()
def test_repeated_reset():
for i in range(20):
music.reset()
def test_repeated_set_tempo():
for i in range(20):
music.set_tempo(ticks=i%4+1, bpm=i+100)
def test_all_pins_free():
for pin in PINS:
pin.read_digital()
display.clear()
try:
test_rapid_pin_switch()
test_rapid_pitch_switch()
test_repeated_stop()
test_repeated_reset()
test_repeated_set_tempo()
test_all_pins_free()
print("File test: PASS")
display.show(Image.HAPPY)
except Exception as ae:
display.show(Image.SAD)
raise
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