Machine code: the ones and zeroes are an abstract representation of the electromagnetic signals flowing through the wires and computer chips. Assembler: hides away the machine code, allowing a ...

Hardware abstraction layers (HALs) are an important layer to every embedded software application. A HAL allows a developer to abstract or decouple the hardware details from the application code.

Fundamental concepts in the design of computer programs, emphasizing the crucial role of abstraction. The goal of the course is to give students insight into the difference between programming and ...