tinyusb.git/hw, branch raw_gadget_review

Merge branch 'hathach:master' into master

2026-07-27T14:44:05Z

refresh presets

2026-07-25T19:32:28Z

Signed-off-by: Zixun LI

Run APM32F0 CPU and USB from 48 MHz PLL

2026-07-25T03:37:33Z

Enable APM32F0 dependency fetching and CI

2026-07-25T03:28:29Z

address #3787 Codex round 2: board-gate PHY resets, session robustness

2026-07-24T14:30:42Z

The board-specific PHY-reset nets move behind a board.h opt-in (TRACE_ETM_QUIET_ENET_PHY on same70_xplained and mimxrt1170_evkb) so other boards of those families cannot inherit a foreign GPIO write; the chip-level trace pin muxes stay family-wide by design (same pattern as stm32h7). same70 reference: width 1 is the validated default until the J403.16 rework, and the hooks now wait (bounded) for PCKRDY3 before Ozone arms trace. ra8m1 reference caches the boot ROM in AfterTargetConnect so --attach sessions decode ROM execution too. etm_capture rejects an unexpanded CMake JLINK_DEVICE with a clear error; PIO-USB + TRACE_ETM on RP2350 is now a compile error (48 MHz trace clock is too slow for PIO-USB and a runtime switch would desync the stream); etm_profile keeps same-named statics from different modules as distinct rows. Build-verified: same70_xplained, mimxrt1170_evkb, raspberry_pi_pico2.

address #3787 reviews: bsp fixes, script hardening, board-note accuracy

2026-07-24T11:38:40Z

Bot findings (Copilot/Codex): no-op board_trace_pinmux stubs for lpcxpresso18s37/43s67 (TRACE_ETM otherwise broke their build), SAME70 ID_PIOD clock enable, capture-script duplicate BeforeTargetConnect on the RA references, profile-script support for --no-timestamps itraces. Deep review (whole branch): same70_xplained board row + caveat restored, stale pico2 72 MHz claim corrected to the shipped 48, explicit SetTracePortWidth(4) in the three references that relied on Ozone's default, coverage-cell guard, median-based SysTick calibration, dead session flag removed, stale RA8M1 divider comment fixed (0x02 = /4 is the validated chip max) and the debugger guard indented. EVKB bench findings: only R1884/D3 remains open (D1/D2 meter-verified); RT1176 trace width is 1 or 4 only - J-Link arms the CSSYS TPIU and its own sampler at 4-bit for any width>=2 request; a powered MCU-Link USB breaks the external probe even with JP4 shorted.

imxrt: hold EVKB Ethernet PHY in reset while tracing, 50 MHz trace pin

2026-07-24T09:20:13Z

Fresh bring-up pass on mimxrt1170_evkb: holding the 100M RTL8201 in reset (ENET_RST_B = GPIO_LPSR_04) stops its RMII lines driving against the shared trace pads and doubles the clean trace-pin rate to 50 MHz (100 MHz CSTRACE root; 133 MHz root is marginal, stock 132 corrupts). Validated 3x 8 s TinyUSB captures at 11.46M fetches. D1-D3 remain silent in every configuration - the welded R1882-R1884 are electrically open; reflow is the remaining step to width 4. Board notes gain JP4 (must be shorted for an external probe on J58).

Add raw_gadget as preset.

2026-07-24T09:11:14Z

build: skip firmware analysis tools for Linux targets

2026-07-24T09:11:14Z

Exclude native Linux targets from link-map, bloat, and memory-browser post-processing. These tools are intended for embedded firmware images and are not applicable to executables built by the Linux Raw Gadget BSP.

linux: add Raw Gadget board support

2026-07-24T09:11:14Z

Add a Linux board support package for the Raw Gadget device controller. The BSP provides the board configuration, TinyUSB initialization hooks, timing functions, and basic UART, LED, and button stubs required by the device examples. Raw Gadget is connected after the TinyUSB device stack has been initialized by using the existing board_init_after_tusb() hook.