The paper makes some optimizing changes to the code aiming at the features of EZ80 and gives an example of multitask run system.
Describes the main jobs to do for porting the opensource embedded operating system μC/OS Ⅱ and gives porting process based on the EZ80 CPU of ZILOG.The paper also makes some optimizing changes to the code aiming at the features of EZ80 and gives an example of multitask run system.