Hi,
> with the PIC port. It looks to me like C18 is using some non standard C
> for interrupts and data definitions, and I can't find info on how these
If I recall correctly, some 'rom' modifier to place data structures into
... ROM ... translates to __code in sdcc.
Interrupts are not covered by the C standard, so each compiler has to
invent its own wheel (no common standard to be seen).
With SDCC (pic16 target), interrupts are declared/defined via
void
handler_high(void) __interrupt(1)
{
/* handle high-priority interrupts */
}
void
handler2_low(void) __interrupt(2)
{
/* handle low priority interrupts */
}
The pic port (16f...) only supports __interrupt(1).
Hope that helps,
Raphael
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