jtag-swd-debug

# JTAG/SWD Debug Skill ## Overview This skill provides deep integration with JTAG/SWD debug probes for hardware-level debugging, flash programming, and real-time firmware analysis. It enables direct hardware interaction through industry-standard debug interfaces. ## Capabilities ### Debug Probe Operations - Execute OpenOCD, J-Link, and ST-LINK commands - Configure debug probe connections and interfaces - Manage multiple debug probe types and adapters - Handle transport protocols (JTAG, SWD, cJTAG) ### Memory Operations - Read/write memory-mapped registers - Direct memory inspection and modification - Real-time memory watch and modification - Flash programming and verification - Memory dump and analysis ### Debugging Features - Set hardware breakpoints and watchpoints - Core state inspection (registers, stack, PC) - Single-step execution control - Fault handler analysis and debugging - Call stack unwinding ### Trace and Output - Semihosting input/output support - SWO trace output configuration - ITM stimulus port configuration - Real-time trace buffer analysis ## Target Processes - `hardware-bring-up.js` - Initial board validation and debug setup - `bootloader-implementation.js` - Bootloader debugging and flash operations - `device-driver-development.js` - Driver debugging with hardware access - `field-diagnostics.js` - Field debugging and analysis ## Dependencies - OpenOCD (Open On-Chip Debugger) - J-Link software (Segger) - ST-LINK utilities (STMicroelectronics) -...