await asyncio.gather(a(),b()) if __name__ =='__main__': asyncio.run(main()) 这里面有几个重要关键点: 协程要用async def声明,Python 3.5时的装饰器写法已经过时,我就不列出来了。 asyncio.gather用来并发运行任务,在这里表示协同的执行a和b两个协程 在协程a中,有一句await asyncio.sleep(0),awa...
asyncio.start_server(callback,host,port,backlog=5,ssl=None)¶ 在给定的host和port上启动 TCP 服务器。将使用callback处理传入的、已接受的连接,并传递两个参数:连接的读取器和写入器流。 如果ssl是一个ssl.SSLContext对象,则使用此上下文创建传输。
该模块实现了相应CPython模块的 一个子集,如下所述。有关更多信息,请参阅原始 CPython 文档:asyncio 示例: importuasyncioasyncdefblink(led,period_ms):whileTrue:led.on()awaituasyncio.sleep_ms(5)led.off()awaituasyncio.sleep_ms(period_ms)asyncdefmain(led1,led2):uasyncio.create_task(blink(led1,700...
以下模块仍然可以通过其u-name向后兼容:array,asyncio,binascii,bluetooth,collections,cryptolib,errno,hashlib,heapq,io,json,machine,os,platform,random,re,select,socket,ssl,struct,time,websocket。这些模块(asyncio 除外)也是可扩展的,可以被具有相同名称的文件覆盖,例如 time.py。要强制导入内置,必须首先清除(然...
micropython-uaioweb Minimal asyncio web server for HTTP and WebSocket https://github.com/damiencorpataux/micropython-uaioweb 下载Breadcrumbsmicropython-uaioweb/uaioweb/__init__.py文件,在esp32c3根目录下创建uaioweb目录,并将__init__.py文件上传至该目录,import uaioweb不报错即表示成功。
extmod/asyncio: Add ssl support with SSLContext. Dec 14, 2023 .gitignore gitignore: Add ffi_lib.so to the gitignore list. Sep 23, 2024 .gitmodules lib/libffi: Update libffi to 3.4.6. Sep 23, 2024 .pre-commit-config.yaml github/workflows: Add comments where tool versions need to be...
Only if you try to create new sockets, asyncio crashes with Error 5 EIO. Push Ctrl+c stop asyncio. micropython.mem_info() stack: 704 out of 15360 GC: total: 143936, used: 106624, free: 37312, max new split: 448 No. of 1-blocks: 1550, 2-blocks: 407, max blk sz: 282, max ...
SSL support in asyncio, sorted qstr pools, common machine module bindings This release of MicroPython introduces SSL/TLS support to asyncio, for both the client and server sides. The interface matches CPython: `asyncio.open_connection()` and `asyncio.start_serve()` now both accept an `ssl` ...
Cooperative multitasking using asyncio Introducing asyncio A cooperative multitasking blinky LED example Going further with asyncio Summary Questions Further reading Chapter 03: Writing a MicroPython Driver for an I/O Expander Technical requirements The RGB pushbutton I/O expander project requirements Hardware...
extmod/asyncio: Add ssl support with SSLContext. 1年前 .gitignore gitignore: Add ffi_lib.so to the gitignore list. 7个月前 .gitmodules lib/alif-security-toolkit: Add new submodule for Alif Security Toolkit. 2个月前 .pre-commit-config.yaml ...