In the previous chapter, I briefly introduced the implementation process of the s3c2416 startup code. The startup code is used to process some low-level content in the CPU architecture. A powerful startup code can be used as a bootloader (such as uboot). With the startup code, users can focus on using C to develop other functional functions. Today's C compilers are very efficient and smart. They will not translate the user's C code sentence by sentence, but will compile it as a whole. Using C to develop projects is very necessary for code transplantation and improving efficiency. Here, I will add the startup code to the C project and give a brief introduction to the process of using C to develop.
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Professor at Beihang University, dedicated to promoting microcontrollers and embedded systems for over 20 years.
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