tinyusb.git/src/class/midi/midi_device.c, branch dcd_ch32hs_spd

refactor(config): separate endpoint buffer sizes into RX and TX definitions for clarity and flexibility

2026-03-12T04:43:32Z

Merge branch 'master' into zlp-hs-on-fs

2026-03-11T09:20:14Z

midi device: add cable-aware stream read (tud_midi_n_demux_stream_read)

2026-02-25T15:38:44Z

The existing tud_midi_n_stream_read() accepts a cable_num parameter but ignores it — all cables share a single FIFO and stream parser state, so data from different virtual cables is silently mixed together. Add tud_midi_n_demux_stream_read() which returns the cable number of the data that was actually read. It peeks at each USB-MIDI event packet header before consuming it and stops when the next packet belongs to a different cable, allowing callers to dispatch per-cable without losing data. Implementation details: - Mirrors the host-side tuh_midi_stream_read() approach: tu_edpt_stream_peek for cable inspection, CIN-based byte count (USB MIDI 1.0 Table 4-1), leftover handling via existing midi_driver_stream_t - *p_cable_num initialized to 0xff sentinel so callers can detect "no data" even when return value is 0 - Cable-change check (total_read > 0 guard) covers both leftover-originated reads and freshly consumed packets - TU_VERIFY uses explicit != NULL comparisons, consistent with codebase style - Note: shares stream->buffer with tud_midi_n_stream_read(); do not mix calls on the same interface - Adds single-interface convenience wrapper tud_midi_demux_stream_read() Closes #1838

fix rx transfer length when high speed capable device/host working at full speed

2026-02-11T21:04:44Z

Signed-off-by: HiFiPhile

fix edpt stream write/read to endpoint not yet opened

2025-12-11T17:51:57Z

move hwid into edpt stream for consistent API

2025-12-10T13:47:08Z

omit ep buffer for midi device if device support CFG_TUD_EDPT_DEDICATED_HWFIFO

2025-11-26T09:34:38Z

clear endpoint stream when open for cdc_host and midi_host

2025-11-13T05:31:27Z

migrate cdc device to use edpt stream API

2025-11-12T14:22:25Z

tu_edpt_stream_open() does not clear fifo, allow for persistent stream when disconnect/reconnect

migrate midi_device to use edpt stream API

2025-11-12T10:46:38Z

also add tud_midi_n_packet_write/read_n()