search

jjkt / zmu

zmu - Emulator for Microcontroller Systems
Apache License 2.0
95 stars 4 forks source link

Pipeline in CortexM3 #41

Open Brunoarico opened 11 months ago

Brunoarico commented 11 months ago

I'm conducting a study about execution time in the Cortex-M3, and your simulator is proving to be very helpful. Is it possible to disable the three pipeline stages of the Cortex-M3 in the simulator? I couldn't find any reference to the pipeline in the code.

jjkt commented 1 week ago

The simulator (or emulator) is not really a cycle-accurate simulator, the pipeline is not actually simulated -- instead it works at bit higher level of abstraction.