Hi,
We are learning advanced debugging functionalities of OMAP L138. In TRM SPRUH77 “3.4 Advanced Event Triggering (AET)”, the document says clearly that among AET:
The C674x megamodule supports advanced event triggering (AET). This capability can be used to debug complex problems as well as understand performance characteristics of user applications. AET provides the following capabilities:
- Hardware Program Breakpoints: specify addresses or address ranges that can generate events such as halting the processor or triggering the trace capture.
- Data Watchpoints: specify data variable addresses, address ranges, or data values that can generate events such as halting the processor or triggering the trace capture.
- Counters: count the occurrence of an event or cycles for performance monitoring.
- State Sequencing: allows combinations of hardware program breakpoints and data watchpoints to precisely generate events for complex sequences.
but when C674x core is selected, no option can be found in UBM for “state sequencing”.
However as SPRA387 documented, “State Sequencer” is available in CCS versions as earlier as probably 2.0. Is it hidden somewhere else in the menu in CCS 5.3, or CCS 5.3 doesn’t support it?
Paul
