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| author | hathach <[email protected]> | 2026-07-24 14:55:59 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2026-07-24 14:55:59 +0700 |
| commit | b1becd8f5fcaf4a8a07aaa76fa68d3e9f7bb18a3 (patch) | |
| tree | 0704eab70e39e5ccb7ffcd523992a89b22f71158 /tools | |
| parent | 80a000e2f027cbeeda5a1a461b7c475ec22a3c91 (diff) | |
docs(target-debug): manuals, breakpoint/watchpoint arsenal, RTT via OpenOCD
- Link J-Link UM08001, OpenOCD and GDB (Tenth Ed.) manuals
- bp/wp depth with halt-per-hit cost model. Verified on stm32f407disco
(J-Link) + raspberry_pi_pico (OpenOCD): FPB/DWT budget reads (M4 6 bp/4 wp,
M0+ 4/2 exact), 'Hardware watchpoint' confirmation rule (software fallback
single-steps = USB death), OpenOCD data-VALUE watchpoints, dprintf +
breakpoint command lists exercised on hardware; JLinkGDBServer -singlerun
lifecycle gotcha
- RTT is not J-Link-only: OpenOCD rtt setup/start/server verified on pico
(control block found at the nm address, LOG=2 boot banner captured over nc)
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions