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a)Write an assembly program that increases the value at 30h on each rising edge of p0.0....

a)Write an assembly program that increases the value at 30h on each rising edge of p0.0.
b)Write an assembly program that increases the value at 30h, if p0.1 is 1,and that decreases the value at 30h if p0.0 is 0 .

(Tip: To catch the rising edge, you must first check whether the pin is 0 or not, then check to see if it is 1.)

FOR 8051 ASSEMBLY LANGUAGE

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