docs/esp8266/tutorial: Update pins tutorial to reflect changes in API.
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@ -16,9 +16,9 @@ it. To make an input pin use::
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>>> pin = machine.Pin(0, machine.Pin.OUT, machine.Pin.PULL_UP)
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You can either use PULL_UP or PULL_NONE for the input pull-mode. If it's
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not specified then it defaults to PULL_NONE. You can read the value on
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the pin using::
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You can either use PULL_UP or None for the input pull-mode. If it's
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not specified then it defaults to None, which is no pull resistor.
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You can read the value on the pin using::
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>>> pin.value()
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0
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@ -61,8 +61,8 @@ Next we will create two pins and configure them as inputs::
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An finally we need to tell the pins when to trigger, and the function to call
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when they detect an event::
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>>> p0.irq(Pin.IRQ_FALLING, callback)
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>>> p2.irq(Pin.IRQ_RISING | Pin.IRQ_FALLING, callback)
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>>> p0.irq(trigger=Pin.IRQ_FALLING, handler=callback)
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>>> p2.irq(trigger=Pin.IRQ_RISING | Pin.IRQ_FALLING, handler=callback)
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We set pin 0 to trigger only on a falling edge of the input (when it goes from
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high to low), and set pin 2 to trigger on both a rising and falling edge. After
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