GDB-OpenOCD Chain
Debug Toolchain
Debug Toolchain
GDB
Client
TCP
:3333
OpenOCD
Server
USB
CMSIS-DAP
Probe
SWD
RP2350
Target
GDB Commands
target remote :3333
Connect to OpenOCD
monitor reset halt
Reset + stop at entry
break main
Set breakpoint
info registers
Dump all regs
SWD Protocol
2 wires only
SWCLK = clock
SWDIO = data
Capabilities
Read/write memory
Read/write regs
Set breakpoints
Full chip control