Where can I learn from embedded systems using C language? I need help

Answer 1

Embedded world is shifting to C++, You might want to tend to learn OOP programming , I recomend you to read Miro Samek's books

Answer 2

By embedded system, you mean a software that runs 24x7 with fault-tolerant features. A good example are ATMs, and related technologies.

Linux and C language is a good choice. Focus more on the funtionality and fault-tolerance first

Answer 3

adding to Da2 you would have gone beyond the basic of C to start this, and they are lots of materials online