184.108.40.206. Debug Mode
You can enter the debug mode, as specified in the RISC-V architecture specification, in two ways:
- Halt from Debug Module
- Software breakpoints
Debug Module selects Hardware Thread (Hart); which can be in one of the following four states:
- Non-existent: Debug Module probes a hart which does not exist.
- Unavailable: Reset or temporary shutdown.
- Running: Normal operation outside of debug.
- Halted: Hart is said to be halted when it is in debug mode.