deiv
Participant
Post count: 3

I’ve been studying a bit more the problem , the file says i wants an event string so i found this document, that teaches us that

The event string is a structured string and it is composed as
follows:

[pmu_name::]event_name[:unit_mask][:modifier|:modifier=val]

The various components are separated by : or ::, they are defined as
follows:

http://man7.org/linux/man-pages/man3/libpfm.3.html#EVENT_STRINGS

i gave it a try but the line
Joy Mapping Stop = “J0B8:J0B9”
Makes the emulator stop when i use the button 8, without waiting for the other button to be pushed.
Any strings experts in here ?