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Update examples.
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@ -6,8 +6,12 @@ from pyb import Pin, ExtInt
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sensor.reset()
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sensor.reset()
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sensor.set_pixformat(sensor.GRAYSCALE)
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sensor.set_pixformat(sensor.GRAYSCALE)
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sensor.set_framesize(sensor.QVGA)
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sensor.set_framesize(sensor.QVGA)
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sensor.skip_frames(time=2000)
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# The sensor is less noisy are lower FPS.
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sensor.set_framerate(15)
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sensor.set_framerate(15)
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# Configure and enable motion detection
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sensor.ioctl(sensor.IOCTL_HIMAX_MD_THRESHOLD, 0x01)
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sensor.ioctl(sensor.IOCTL_HIMAX_MD_THRESHOLD, 0x01)
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sensor.ioctl(sensor.IOCTL_HIMAX_MD_WINDOW, (0, 0, 320, 240))
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sensor.ioctl(sensor.IOCTL_HIMAX_MD_WINDOW, (0, 0, 320, 240))
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sensor.ioctl(sensor.IOCTL_HIMAX_MD_CLEAR)
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sensor.ioctl(sensor.IOCTL_HIMAX_MD_CLEAR)
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@ -19,6 +23,7 @@ def on_motion(line):
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motion_detected = True
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motion_detected = True
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led = pyb.LED(3)
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led = pyb.LED(3)
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# Configure external interrupt pin. When motion is detected, this pin is pulled high
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ext = ExtInt(Pin("PC15"), ExtInt.IRQ_RISING, Pin.PULL_DOWN, on_motion)
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ext = ExtInt(Pin("PC15"), ExtInt.IRQ_RISING, Pin.PULL_DOWN, on_motion)
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clock = time.clock()
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clock = time.clock()
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