Hello everyone!
I am trying to connect RISCV debug module using jtag on verilator and this is the issue i am facing anyone can guide me what is the possible cause of this.
Warn : `riscv set_prefer_sba` is deprecated. Please use `riscv set_mem_access` instead.
force hard breakpoints
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Info : Initializing remote_bitbang driver
Info : Connecting to localhost:44853
Info : remote_bitbang driver initialized
Info : This adapter doesn't support configurable speed
Info : JTAG tap: riscv.tap tap/device found: 0x04f5484d (mfg: 0x426 (Google Inc), part: 0x4f54, ver: 0x0)
Info : datacount=2 progbufsize=8
Error: unable to halt hart 0
Error: dmcontrol=0x80000001
Error: dmstatus =0x00000c82
Error: Fatal: Hart 0 failed to halt during examine()
Warn : target riscv.tap.0 examination failed
Info : starting gdb server for riscv.tap.0 on 3333
Info : Listening on port 3333 for gdb connections