Resetting the Cursor's X Position

If the display has reached the end of a line, then move the cursor to the beginning of the next line. More formally,

if the following are true:

then cursor x at time (t + 1) = 0

For example,

if the following are true:

then cursor x at time (5 + 1) = 0

Thus, the cursor's x value at time 6 is 0.

Try running the simulator below to see the display cursor x value reset to 0 after 40 characters.

Instructions

addi dst=10 src=0 imm=65

addi dst=11 src=0 imm=66

addi dst=12 src=0 imm=67

addi dst=13 src=0 imm=68

addi dst=14 src=0 imm=69

addi dst=15 src=0 imm=70

addi dst=16 src=0 imm=71

addi dst=17 src=0 imm=72

addi dst=18 src=0 imm=73

addi dst=19 src=0 imm=74

addi dst=20 src=0 imm=75

addi dst=21 src=0 imm=76

addi dst=22 src=0 imm=77

addi dst=23 src=0 imm=78

addi dst=24 src=0 imm=79

addi dst=25 src=0 imm=80

addi dst=26 src=0 imm=16

addi dst=27 src=0 imm=1

jump imm=0

Computer A

Program Counter 0

Number Printed	Cursor X	Cursor Y
0	0	0