Bundled with "Standard peripheral library" for my STM32F2 chip, are "startup" files startup_stm32f2xx.s. There is actually 5 different startup files, in five different folders:
MDK-ARM, TrueSTUDIO, iar, gcc_ride7, arm
I am assuming that each startup file is specific to the IDE used. I am not using an IDE. I simply use OpenOCD and GDB. Which of the 5 startup files should I use? What is the difference between the files?
Answer
The startup files are particular to a compiler, not particular to an IDE. The files are all fairly close, and my guess is you're using GCC, so the gcc_ride7 is probably closest to what you need.
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