tinyusb.git/src/class, branch claude/adoring-pasteur-kbaFa

midi: document that midi2_ump_word_count() must never return 0

2026-06-12T09:59:01Z

The midi2_device/midi2_host tx packing loops advance by this count and no longer carry an explicit == 0 guard (removed in a749fe0).

midi2: drop unreachable pkt_bytes==0 guard in tx packing loops

2026-06-12T09:57:23Z

midi2_ump_word_count() is total over the 4-bit message type (every case returns 1..4 words) and callers mask mt with 0x0F, so pkt_bytes can never be 0. Remove the dead break (flagged by PVS V547) instead of suppressing. Verified: pico examples rebuild, ceedling test:all 60/60 (incl. test_midi2_device/test_midi2_host), PVS re-run on both TUs is clean.

clean up PVS-Studio static-analysis findings for raspberry_pi_pico

2026-06-11T23:34:30Z

Resolves all TinyUSB-owned alerts reported by the CI PVS-Studio job (static_analysis.yml, run with --security-related-issues) on the raspberry_pi_pico board: 0 remaining in src/ and examples/. Genuine fixes: - ncm_device: validate wNdpIndex against sizeof(nth16_t), not the pointer size sizeof(nth16) (4 bytes) — the latter under-checks the NTB header (V568). - tusb: drop the redundant `ff_buf != NULL && ff_bufsize > 0` guard in tu_edpt_stream_init(); the early return already guarantees it (V560). - midi_host: bounds-check idx in tuh_midi_itf_get_info() instead of the always-true `&_midi_host[idx]` pointer (V560). - examples: fully initialize resolutions_per_format / frame_num / interval_ms arrays instead of leaving trailing elements implicitly zero (V1009). False positives suppressed at the cause: - usbd/usbh: hide the weak dcd_deinit()/hcd_deinit() stubs from the analyzer with #ifndef PVS_STUDIO. PVS analyzes one TU at a time and binds the call to the always-false weak stub (it cannot model the linker selecting the port's strong definition), then reports the cleanup loop after TU_ASSERT(...deinit()) as unreachable (V779). False positives suppressed locally (inline //-V or .pvsconfig): - .pvsconfig: V501 (HID descriptor macros), V763 (rhport override), V785 (audio function-index switch), V1044 (hardware poll loops). - inline //-V for config-dependent or intentional constructs: V512, V514-style contiguous clears, V547, V557, V560, V614, V619, V641, V1008, V1037, V1048, V1086. Verified: all examples build for raspberry_pi_pico; ceedling test:all passes (60/60); re-run of the CI-exact PVS invocation reports zero TinyUSB-owned findings.

host/cdc: use local control buffer

2026-06-06T13:27:56Z

refactor(cmake): comment out unused target folder properties

2026-06-03T14:46:11Z

Merge pull request #3658 from wjklimek1/mtp-out-transfer-fix

2026-05-30T11:04:35Z

Fix premature MTP phase change after short MTP OUT transfer

Handle OUT transfer completion in MTP

2026-05-29T09:39:07Z

Handle OUT transfer differently from IN to not prematurely change MTP phase when host sends short packet that is not end of MTP data phase. Only reaching container length or ZLP should change phase.

midi2_host: convert TX to raw FIFO mirroring midi2_device refactor

2026-05-19T19:34:42Z

midi2: convert to raw Tx FIFO for better segmentation handling, add count to packet api

2026-05-18T21:07:49Z

Signed-off-by: HiFiPhile

midi2: boundary-aware drain in xfer_cb to keep UMP packets intact

2026-05-18T14:42:34Z