diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/esp8266/tutorial/pins.rst | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/docs/esp8266/tutorial/pins.rst b/docs/esp8266/tutorial/pins.rst index 8ba4516273..639267d2ee 100644 --- a/docs/esp8266/tutorial/pins.rst +++ b/docs/esp8266/tutorial/pins.rst @@ -16,9 +16,9 @@ it. To make an input pin use:: >>> pin = machine.Pin(0, machine.Pin.OUT, machine.Pin.PULL_UP) -You can either use PULL_UP or PULL_NONE for the input pull-mode. If it's -not specified then it defaults to PULL_NONE. You can read the value on -the pin using:: +You can either use PULL_UP or None for the input pull-mode. If it's +not specified then it defaults to None, which is no pull resistor. +You can read the value on the pin using:: >>> pin.value() 0 @@ -61,8 +61,8 @@ Next we will create two pins and configure them as inputs:: An finally we need to tell the pins when to trigger, and the function to call when they detect an event:: - >>> p0.irq(Pin.IRQ_FALLING, callback) - >>> p2.irq(Pin.IRQ_RISING | Pin.IRQ_FALLING, callback) + >>> p0.irq(trigger=Pin.IRQ_FALLING, handler=callback) + >>> p2.irq(trigger=Pin.IRQ_RISING | Pin.IRQ_FALLING, handler=callback) We set pin 0 to trigger only on a falling edge of the input (when it goes from high to low), and set pin 2 to trigger on both a rising and falling edge. After |