from machine import Pin, ExtInt
from usr.bin.third_party.ql_interrupter import ExIntProcess, BusExIntInterrupter
import sys_bus

"======================第一种======================="
"""
    可以自定义 topic
"""
extint = BusExIntInterrupter("TOPIC1", Pin.GPIO17, trige_mode=ExtInt.IRQ_RISING_FALLING, pull_mode=ExtInt.PULL_DISABLE)


def sub_cb(topic, msg):
    print(topic, msg)


sys_bus.subscribe("TOPIC1", sub_cb)

"=======================第二种====================="
"""
    我们固定死 topic, 按默认规则订阅即可
"""
# extint = ExIntProcess(Pin.GPIO17, trige_mode=ExtInt.IRQ_RISING_FALLING, pull_mode=ExtInt.PULL_DISABLE)


# def sub_cb(topic, msg):
#    print(topic, msg)


# sys_bus.subscribe("GPIO17_EXINT", sub_cb)