Embedded C Programming Style: Tutorial 3 - Variables

This tutorial highlights the programming style rules for Variables based on the coding style that I follow.

0:00 Generic rules
4:23 Pointer
5:07 Double pointer
6:30 Boolean
7:34 Handles
10:26 Global
12:47 Multiple types
15:53 Variable keywords
16:21 Const
21:01 Static
25:27 Volatile

[philipidehen]

Thanks for this selfless service. I hope you will include "pointers" in the embedded c programming 😀

[JairoGustavo]

Hi, those naming convention rules, where did you get them?, does exist a file or standard somewhere?

[araz]

just use ide like vscode and hover over variable you can see all info about type etc. 😂 no need for prefixes LOL

[salemgharbi]

Thank you so much for sharing your knowledge you are amazing

[Electronics_Dreams]

Hi! Thanks for the videos, especiallyl STM list! saludos desde Argentina

[eduardodelarosaferrer]

I missed you, a great video as usual.

[JairoGustavo]

Hi, why a variable without static keyword is considered to be available from another file?, would not be necessary to put that variable in a .h file and use extern to be shared between 2 files?, I mean, it is not directly available, right?

[mic]

Thanks for this video, it is very useful - I had one question, for internal function intended to be used only inside the C file, I am typically adding an '_' before the function name like `int _read(..)` - do you have any recommendation for such cases ?

[eduhza]

The volatile example do not work, keep stuck in the while loop.