Hi,
I just found out the hard way, that the allocation of prog_mem variables
is not location independend.
So, if you alloc a variable outside of a function, e.g. in the
"standard" top area of your c-file, everything is working as expected.
But if you declare it inside a function, it does not work (as expected).
Working Example:
--
const prog_mem char teststring[]= "Teststring";
void * test(void) {
fprintf_P(uart, teststring);
}
--
Non-Working Example (but compiling fine):
--
void * test(void) {
const prog_mem char teststring[]= "Teststring";
fprintf_P(uart, teststring);
}
--
Is this the intended behaviour?
What cause is here the trigger?
TIA
Marc
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