"Supertype" of uint8_t * and __IO uint8_t *? This questions is mildly naive, but is there a way to define a function f() so that one parameter p accepts both uint8_t * and __IO uint8_t * arguments, i.e., function f() writes either to internal SRAM or external SDRAM depending on the pointer passed?For example, what would I need to write instead of _______? void memset(_____ *p, char x, unsigned count)
{
while (count--)
*p++ = x;
}
__IO uint8_t *q = ...;
memset(q, 'a', 10);
uint8_t *r = ...;
memset(r, 'b', 10);It would be quite wasteful if I had to implement the same function twice, once for each memory type.
