vector table

[suraj swaminathan]

can someone share a sample vector table in C.

Thanks in advance!

[Michael Yenik]

Right at the top of this file there's a vtable in C:

https://github.com/mgyenik/baremetal-stm32f4/blob/master/start.c

The syntax might seem a little crazy, but it's just an array of function pointers that take void and return void, with an attribute to slap them in the correct section. Also notice the cast of the stack top address to a function pointer to rid myself of compiler warnings.

I honestly prefer the assembly vector table. Reserving words just looks a little nicer, but it all does the same thing.

On Tue, Oct 23, 2012 at 6:54 PM, suraj swaminathan <surajs...@gmail.com> wrote:

can someone share a sample vector table in C.

Thanks in advance!

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