MicroPython Forum (Archive)

Thanks very much - I can see that now. I just assumed loading a register with an immediate value was like normal assembler.

The following clip is very basic but as far as I can see is giving the wrong result. Where am I going wrong? I wanted to implement a tachometer by decrementing X until a pin goes HIGH. I thought I could get the X value out by just moving X into ISR then pushing it. As below:..... Frequency in statem...

The following clip is very basic but as far as I can see is giving the wrong result. Where am I going wrong? I wanted to implement a tachometer but decrementing X until a pin went HIGH. I thought I could get the X value out by just moving X into ISR then pushing it. As below:..... import rp2 code]@r...

Thanks - I will go through some other drivers and revise mine.

From the cPython documentation. "Descriptors are used throughout the language. It is how functions turn into bound methods. Common tools like classmethod(), staticmethod(), property(), and functools.cached_property() are all implemented as descriptors." I got the impression from this that descriptor...

Thanks Pythoncoder, Why I liked descriptors in this setting: 1. I think Attributes are simple and intuitive use and avoid exposing separate getter and setter functions to the user. 2. I tried using properties but these (at least in my implementation) where much more verbose and actually harder to pr...

One problem fixed.
Silly me.
There as a simple logic problem - I did not write back to register cache when setting a new value.

Hi, I am new to github, and writing i2c drivers so I need some help. I am writing a driver for the AS5600. I have made all the registers and bitfields in data sheet attributes of a class. There is an early example of a higher level class that inherits from above, with a simple useage example. I am u...