Difference to CPython CPython mandates more attributes for this object, but the actual useful bare minimum is implemented in MicroPython. sys.maxsize¶ 一个土生土长的整数类型的最大值可以把握当前的平台,或最大值的micropython整型表示, 如果它小于平台最大值(即micropython端口没有长整型数据支持的情况...
MicroPython REPL 在 UART0 (GPIO1=TX, GPIO3=RX) 上,波特率为 115200。 Tab自动补全很有用,尤其是想找到一个对象有什么方法的时候。 粘贴模式 (ctrl-E) 也很有用,当你粘贴一大段python代码的时候。 详见machine. importmachinemachine.freq()# get the current frequency of the CPUmachine.freq(160000000)...
Thonny IDE:Thonny is a simple IDE for Python with MicroPython support. Intuitive, simple, and easy to use. It was recently updated, and in our opinion, the oldest version was easier to work with than the newest version[Thonny IDE Webpage]. Nonetheless, it’s still a good and intuitive I...
六、低级硬件支持对于所有支持的通用 Python 语言和许多内置函数,MicroPython 固件在最基本的功能上是相同的。然而,MicroPython 固件中的一些库在不同的主板上有一些细微的差别。在某些情况下,可用的库或类比其他的多,或者类的组织方式不同,但大多数都以某种形式实现了相同的核心库。在较低级别的硬件抽象层,情况就不...
We’ll create our web server usingsocketsand thePython socket API. Sockets and the socket API are used to send messages across a network. They provide a form of inter-process communication (IPC). Sockets can be used in client-server applications, where one side acts as the server and waits...
value(0) # Signal class allows to abstract away active-high/active-low # difference led1 = Signal(led1_pin, invert=False) led2 = Signal(led2_pin, invert=True) # Now lighting up them looks the same led1.value(1) led2.value(1) # Even better: led1.on() led2.on() ...
Difference to CPython Conceptual hierarchy of stream base classes is simplified in MicroPython, as described in this section. (Abstract) base stream classes, which serve as a foundation for behavior of all the concrete classes, adhere to few dichotomies (pair-wise classifications) in CPython. In...
The main difference is that we are creatingmachine.PWMobject out of ourmachine.Pinobject (the pin object that we’ve created with thepwm_pinvariable). With themachine.PWMobject, we can call thepwm.duty()method, which allows us to control the amount of on vs....
CPython crashes - multi_net: add test for DTLS server and client - four typos in tests directory - run-tests: remove any 'expected' file from a unittest run - multi_pyb_can: add multitests for pyboard CAN controller - cpydiff: remove builtin_next_arg2.py difference - extmod/vfs_...
I am using micropython-firmware-pico-w-290622.uf2 which was the latest official version when I flashed it a week & a half ago, but will update to the current official release & see if it changes anything - before trying the micropython nightly builds, to see if that makes a difference...