49 lines
1.2 KiB
INI
49 lines
1.2 KiB
INI
# NEORV32 on-chip debugger openOCD configuration file
|
|
|
|
# ----------------------------------------------
|
|
# Physical interface configuration
|
|
# -> ADJUST THIS FOR YOUR ADAPTER / SETUP
|
|
# ----------------------------------------------
|
|
|
|
# Default: FT2232H breakout board
|
|
# TCK: D0
|
|
# TDI: D1
|
|
# TDO: D2
|
|
# TMS: D3
|
|
# TRST: D4 (low-active, optional - pull input pin high if not used)
|
|
|
|
adapter driver ftdi
|
|
ftdi vid_pid 0x0403 0x6010
|
|
ftdi channel 0
|
|
ftdi layout_init 0x0038 0x003b
|
|
ftdi layout_signal nTRST -ndata 0x0010 -noe 0x0040
|
|
|
|
adapter speed 4000
|
|
transport select jtag
|
|
|
|
# ----------------------------------------------
|
|
# Target configuration
|
|
# ----------------------------------------------
|
|
set _CHIPNAME neorv32
|
|
jtag newtap $_CHIPNAME cpu -irlen 5
|
|
set _TARGETNAME $_CHIPNAME.cpu
|
|
target create $_TARGETNAME.0 riscv -chain-position $_TARGETNAME
|
|
|
|
# expose NEORV32-specific CSRs
|
|
riscv expose_csrs 2048=cfureg0
|
|
riscv expose_csrs 2049=cfureg1
|
|
riscv expose_csrs 2050=cfureg2
|
|
riscv expose_csrs 2051=cfureg3
|
|
riscv expose_csrs 4032=mxisa
|
|
|
|
# enable memory access error reports
|
|
gdb_report_data_abort enable
|
|
|
|
# ----------------------------------------------
|
|
# Start session
|
|
# ----------------------------------------------
|
|
init
|
|
halt
|
|
|
|
echo "Target HALTED. Ready for remote connections."
|