pikapython/examples/TemplateDevice/gpio_cb.py

import TemplateDevice

io1 = TemplateDevice.GPIO()
io1.setPin('PA8')
io1.setMode('in')
io1.enable()

EVENT_SIGAL_IO_RISING_EDGE = 0x01
EVENT_SIGAL_IO_FALLING_EDGE = 0x02


def callBack1(signal):
    if signal == EVENT_SIGAL_IO_RISING_EDGE:
        print('get rising edge!')
    elif signal == EVENT_SIGAL_IO_FALLING_EDGE:
        print('get falling edge!')
    else:
        return signal


io1.addEventCallBack(callBack1)
add test and example for event 2022-06-17 14:45:52 +08:00			`import TemplateDevice`

			`io1 = TemplateDevice.GPIO()`
			`io1.setPin('PA8')`
			`io1.setMode('in')`
			`io1.enable()`

			`EVENT_SIGAL_IO_RISING_EDGE = 0x01`
			`EVENT_SIGAL_IO_FALLING_EDGE = 0x02`

support sendSignalAwaitResult 2022-11-05 13:20:23 +08:00
add test and example for event 2022-06-17 14:45:52 +08:00			`def callBack1(signal):`
			`if signal == EVENT_SIGAL_IO_RISING_EDGE:`
			`print('get rising edge!')`
			`elif signal == EVENT_SIGAL_IO_FALLING_EDGE:`
			`print('get falling edge!')`
support sendSignalAwaitResult 2022-11-05 13:20:23 +08:00			`else:`
			`return signal`

add test and example for event 2022-06-17 14:45:52 +08:00
			`io1.addEventCallBack(callBack1)`