which processor directive should be used for an embedded application
#define _XTAL_FREQ 1000000 vs #define _XTAL_FREQ 1e6, which processor directive will be fastest for a 8 bit microcontroller
#define _XTAL_FREQ 1000000 vs #define _XTAL_FREQ 1e6, which processor directive will be fastest for a 8 bit microcontroller