CC78K4 Datasheet, PDF (365/523 Pages) NEC – CC78K4 Ver.2.30 or Later, C Compiler Language

CHAPTER 11 EXTENDED FUNCTIONS
Absolute Address Access Function
EXAMPLE
(C source)
#pragma access
char a;
int b;
void main ()
{
a = peekb(0x1234);
a = peekb(0xfe23);
b = peekw(0x1256);
b = peekw(0xfe68);
pokeb(0x1234, 5);
pokeb(0xfe23, 5);
pokew(0x1256, 100);
pokew(0xfe68, 100);
}
#pragma access
User’s Manual U15556EJ1V0UM
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