"Programming Embedded Systems in C and C++" by Michael Barr"Embedded C Programming and the Atmel AVR" by Richard H. Barnett"ARM Assembly Language: Fundamentals and Techniques" by William Hohl"Embedded Systems with ARM Cortex-M Microcontrollers in Assembly Language and C" by Yifeng Zhu"Mastering the C Language for Embedded System" by Chuck Easttom

Надеюсь, эти книги помогут вам освоить embedded программирование на языке Си. Удачи в изучении!