I got my new toy - jtagice mk2 !
it works ok. I can go step-by-step. I can set program breakpoints. I can set trace. I try to set data breakpoints, but did not get what I want.
to be more specific: I want to set breakpoints when some C variable reach particular value. how can I do that ?
I open Debug Configurations and create one from active Project. On Trace tab I check: General - enable trace, trace method: Nanotrace. On Data Trace Options, I chose: memory access type: write, also set lower and upper boundary. On NanoTrace Options I press button Detect, to get buffer start. Press button Apply, and that's it.
Now, In source pane I right-click on first column to get pop-up menu, and select ADD TRACEPOINT. new pop-up open, and there I can check: Tracepoint is enabled, Trigger event: Data write, Tracepoint Type: DataTrace, and so on.
When I try to set trigger value, I get Warning: does not support value comparison !