Tracing

[Ooi, C. <cin...@in...>]

Hi All

I have a question on Tracing. Does OpenOCD support tracing for RISC-V? and if so, can you point me to the section of the code that enabled this.

The reason for asking is when I look at the code, I see that the adapter_driver struct has config_trace and poll_trace. This suggests to me that driver support is needed for tracing.

The core OpenOCD code call out to   "adapter_poll_trace()" to instruct the driver to poll for trace. However, this function is is only called in src/target/arm_tpiu_swo.c, suggesting to me that it is only supported in ARM. (https://github.com/openocd-org/openocd/search?q=adapter_poll_trace)

Am I correct?

Many thanks in advance and best regards
Cinly