Can I define a macro that defines some stuff? I cannot get the following to
work
#define mymacro(foo, somenumber) \
#define foo (*(pFifo)foo##bar) \
Static uint8_t foo##bar[somenumber + sizeof(Fifo)]
The goal (maybe there is a better way...) is to have a variable length
buffer with some defined structure in the front. A pointer to the struct is
passed around various routines.
I could use a union:
#define mymacro(foo, somenumber) \
Union {uint8_t buf[somenumber + sizeof(Fifo)]; Fifo fifo;} foo
And the user would have to use "&foo.fifo" as the reference, but I would
prefer to just type in "&foo" when calling routines.
----
Larry Barello
www.barello.net
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