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I am having some inconsistent behavior when grouping CPU1 and CPU2 in the debug environment. The intent is to suspend and resume execution as a group, rather than individually. The problem is that CPU2 does not properly execute the code. Please note that if I resume execution individually, both CPU's operate perfectly - the issue only happens when I group them. My suspicion is that CPU2 is taking off before the JTAG can take control of it, causing the code to abort. Here is a snapshot of my debug window:
Some details:
- Using the F28377D control card on docking station
- controlSUITE version 3.4.3, device support v210
- CCS version 6.2.0.00048
- Blinky project running on RTOS - both cores have similar code. I confirm proper execution by observing the LED's.
- the same problem is observed with the customer's setup.
My question is: how can we enable proper execution when the CPU's are grouped. If not possible, do we have any workaround?
Thank you!
I used the dual core blinky example from controlSUITE. Make sure to group the cores and suspend and resume execution few times.
Thank you!