Q:
What is the start-up code?
belongs to collection: Embedded C interview questions and answers (2022)
Embedded C interview questions and answers (2022)
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C programming
Answer:
A start-up code is called before the main function, it creates a basic platform for the application. It is a small block of code that is written in assembly language.
There are the following parts of the start-up code.
- Declaration of the Stack area.
- Declaration of the Heap area.
- Vector table.
- Reset handler code.
- Other exception handler code.
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