Write a program to clear Register B, and then
add the number three to B seven times. Use the BNE instruction with DECA.
Write a program to clear Register A, add five
to Register A 10 times, and place the result in RAM Location $2000. Use a
RAM location for holding the counter.
What is the size of each instruction?
I. LDAA #50
II. BEQ there
III. STAA $2000
V. LDAB 0, X
Write the sequence of instructions to save
Registers A, Y, and X in the Stack with the given order. Write the sequence
of instructions to retrieve those values back.
Saving A, Y, and X in Stack:
Retrieving values back:
Show code for a nested loop to perform an
action 1,000 times.