Posts by tunixbsd • 11 points

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  Q: Specific element in an Assembly array in AVR

  In the following paragraph: ldi r16,255 out IO(DDRB),r16 ldi r30,1 subi r30,lo8(-(array)) sbci r31,hi8(-(array)) ld r24,Z out IO(PORTB),r24 Why is there a -(array) within both lo8 and Hi8 ? And why…

  assembly

  asked 10 years, 2 months ago tunixbsd 11