asyncio.py

import asyncio

stop_var = False


async def task2():
    while not stop_var:
        print("task2")
        await asyncio.sleep(1)


async def task1():
    while not stop_var:
        print("task1")
        await asyncio.sleep(0.5)


async def starter():
    t1 = asyncio.create_task(task1())
    t2 = asyncio.create_task(task2())
    await t1
    await t2


asyncio.run(starter())