yaplmc comes with a tkinter GUI, which may provide a nicer interface to work with.
Assembling:
Running:
Error (for explanation see):
Explanation of buttons:
-
Run to halt- Run until aHLTinstruction is encountered. -
Run one step- Execute next instruction, then halt. Can be presses multiple times for "step though" effect. -
Reset- Reset registers and memory. Equivalent to restarting the program. -
Exit- Does what is says on the packet.