I am a beginning to learn ATMEL ARM-based MCU. I have a ATSAMD20 Xplained Pro, and Atmel Studio 7
I have a couple of questions on how the programming of SAMD20 works:
- After MCU reset, what and where is the first instruction executed?
- Where and what is the "C startup" file? Vector table?
- Linker - how do I place a certain part of my code, in a certain part of the program memory (placement)? How do I define different memory sections?
I think the above are the basic one should know, before start to program the MCU. But where do I find such documents?