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2026-05-07revert RX buffer size as it's not related to issueZixun LI
Even if CFG_TUH_MIDI_RX_BUFSIZE=100*TUH_EPSIZE_BULK_MAX, calling tuh_midi_stream_read without a loop can return only one 4-byte packet and preventing subsequent transfer. Signed-off-by: Zixun LI <[email protected]>
2026-04-22Revert MIDI TX buffer size definitionHakan Lindestaf
2026-04-22midi host: raise default RX FIFO above EP size, document drain requirementHakan Lindestaf
Follow-up to #3239. tuh_midi_stream_read terminates on cable-number transitions, leaving residue in the FIFO. With the default RX FIFO sized equal to one bulk packet, the next bulk IN transfer fails to queue and the driver silently stops receiving. Raising the default to 2x bulk gives single-call apps a full packet of headroom and documents the drain-loop expectation. Reproduced with Akai LPD8 mk1 (VID 09E8 PID 0075) on STM32H753 DWC2 host; fixed with this patch. See #3613 for full repro + captures.
2026-04-17tinyusb.mk: Remove duplicate usbc.c entry.Andrew Leech
Signed-off-by: Andrew Leech <[email protected]>
2026-04-17Merge pull request #3594Ha Thach
Fix musb RXRDY Clearing
2026-04-11Fix musb RXRDY ClearingBrent Kowal
Resolves an issue in the musb handle_xfer_out function where not all execution paths cleared the MUSB_RXCSRL1_RXRDY bit, causing the RX interface to hang and no longer communicate with the host. Signed-off-by: Brent Kowal <[email protected]>
2026-04-10Update src/portable/synopsys/dwc2/dcd_dwc2.cHa Thach
Co-authored-by: Copilot <[email protected]>
2026-04-10clean uphathach
2026-04-10fix DWC2 FIFO depth values for STM32 familieshathach
2026-04-10add dwc2_clock_init() to have nrf54 initial sequence. currently stub for ↵hathach
other ports. add board_uart_read() for nrf
2026-04-09rename ep_fifo_size (bytes) to otg_dfifo_depth (words)hathach
2026-04-09Add initial board support for nRF54LM20 DKgab-k
2026-04-02Apply suggestion from @CopilotHa Thach
Co-authored-by: Copilot <[email protected]>
2026-04-02rp2040: fix RP2350 hard fault in unaligned_memcpy to USB DPRAMhathach
Use volatile byte accesses to prevent the compiler from widening the byte-by-byte copy loop into 16/32-bit accesses, which cause a hard fault on RP2350 when targeting USB DPRAM (device memory). Closes #3554
2026-04-02Merge pull request #3561 from hathach/rp2040-hcd-epxHa Thach
rp2 hcd rework: epx for non-interrupt and ping-pong double buffered
2026-04-01fix issue caused by merging active + pending statehathach
2026-04-01reduce code size, use state to replace active + pendinghathach
2026-03-31finally get rp2040 host epx working with 2-sof solution for switchinghathach
2026-03-31host abort transfer on short packet in double buffer.hathach
2026-03-30Merge pull request #3575 from gab-k/dwc2-iso-out-resetZixun LI
fix ISO OUT endpoint failure on alt-setting MPS change
2026-03-30Revert unintentional removal of commentgab-k
2026-03-30Revert back to simple edpt_disable()/edpt_activate() inside ↵gab-k
dcd_edpt_iso_activate(), Clear active EP bit in edpt_disable()
2026-03-30hcd rp2 add double buffered for control endpoint transfers.hathach
2026-03-29Merge pull request #3566 from Precidata/async-cleanupZixun LI
Couple of random cleanup patches following async PR
2026-03-28Clear DOEPCTL_USBAEP instead of setting DOEPCTL = DOEPCTL_SNAKgab-k
2026-03-28rp2 common refactorhathach
2026-03-28Minimize changes in ISO OUT reset fixgab-k
2026-03-28Add nrf54lm20 dwc2 infogab-k
2026-03-28fix ISO OUT stale state on alt-setting switch with different MPSgab-k
2026-03-28host epx clean uphathach
2026-03-27osal/mynewt: fix queue receive tiemoutHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2026-03-27Merge pull request #3570 from IntegraSources/mtp-changesZixun LI
mtp: fixes in add_string
2026-03-27fix string overflowHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2026-03-27refactorhathach
2026-03-27rename and clean uphathach
2026-03-27fix E15 workaround issue with out of order in double buffer. device bulk ↵hathach
rx/tx ping-pong double buffered all working well
2026-03-27clean up hw_endpoint_open(), still has issue with E15 and ping-pong (slow read).hathach
2026-03-26implement ping-pong double buffered for both tx and rxhathach
2026-03-25fix e4 incorrect buf with incorrect buf_id = 1hathach
2026-03-25mtp: fix adding empty cstring to mtp_container_infostepan chepushtanov
2026-03-25update hcd to handle interrupt per bufhathach
2026-03-24handle buf_status in per buffer basic (INTERRUPT_PER_BUFFER), this allows us ↵hathach
to sync/move half data payload instead of waiting for pair complete. Refactor endpoint control and buffer handling functions for clarity and efficiency.
2026-03-23add rp2040 sof + stop_trans on nak. increase nak_poll fs/ls delay to 300 us ↵hathach
to prevent xfer is ack while stopping.
2026-03-23Revert "Make driver init() function optional"Ha Thach
2026-03-22Unifiy Device and Host sideCédric Berger
2026-03-22Remove unused defineCédric Berger
2026-03-22Simplify tud_task() like in tuh_task()Cédric Berger
2026-03-22False negative in tuh_task_event_ready()Cédric Berger
2026-03-22False positive in tuh_task_event_ready()Cédric Berger
2026-03-22We must wait at least the requested amountCédric Berger