Unnamed repository; edit this file 'description' to name the repository. http://cgit.235523.xyz/tinyusb.git/atom/docs/superpowers/plans/2026-07-23-esp-target-debug-skill.md?h=codex%2Fclass-reference-docs 2026-07-24T08:14:02Z 2026-07-24T08:14:02Z hathach thach@tinyusb.org 2026-07-24T08:14:02Z urn:sha1:154999dbac95484f3f9a02cbf7a7277d89e1e0e9 - target-debug: fault frame lives on PSP when EXC_RETURN bit2 set (FreeRTOS tasks) — decode LR before choosing $msp/$psp (Codex; valid, our verify happened to fault on MSP) - esp-target-debug: show the Xtensa gdb for S3 in the attach recipe; clarify adapter serial = USB-SJ iSerial (colon MAC, hardware-verified) vs the CP2102N flasher uids in tinyusb.json (Codex; second half of the finding had the identifiers inverted) - esp plan: align serial form with the verified command; record the real console-gate outcome (UART0, USB-SJ console untested) (Copilot) - target-debug plan: Task 4 now consistently $JB/ARMv7-M matching the executed JLinkExe path (Copilot) - drop IDE-local .idea files swept in by the rename commit (Copilot) 2026-07-24T07:55:59Z hathach thach@tinyusb.org 2026-07-24T07:55:59Z urn:sha1:df3cea3d0e12c155e2a2e7f81dec031da38ab328 Spec (brainstormed): own-skill backend decision, PHY-conflict map, six verification gates, external-JTAG TODO. Plan executed same-day: all gates run on the rig; apptrace resolved per its own gate rule as (untested).