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2026-05-14Merge remote-tracking branch 'tinyusb/master' into stm32c5HiFiPhile
2026-05-12dcd/dwc2: fix ISO IN endpoint become disabled after incomplete transferHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2026-05-11Merge remote-tracking branch 'tinyusb/master' into stm32c5HiFiPhile
2026-05-11Merge pull request #3632 from hathach/msc_osZixun LI
hcd/dwc2: fix txfifo full check
2026-05-10add stm32c5 supportHiFiPHile
Signed-off-by: HiFiPHile <[email protected]>
2026-05-08nrf5x: request HFCLK in USB_EVT_READY to fix post-SoftDevice deadlockhathach
USB_EVT_DETECTED runs hfclk_enable() which, when SoftDevice is not yet enabled, starts HFXO via direct CLOCK register access. After sd_softdevice_enable() takes over CLOCK, HFXO is physically off again and SD's HFCLK reference count is 0. If USB_EVT_READY is fired post-SD (e.g. on nRF52 via Bluefruit's usb_softdevice_post_enable() when the pre-SD nrfx_power READY callback didn't get to run before nrfx_power was uninited), the wait loop 'while (!hfclk_running()) {}' calls sd_clock_hfclk_is_running() which returns false forever -> deadlock that blocks both USB enumeration and any further app code on the calling thread. Call hfclk_enable() right before the wait so HFCLK is requested in whichever context (SD or direct) is current. hfclk_enable() is idempotent. Reproduces reliably with bleuart on Feather nRF52840 Express flashed via JLink: chip wedges in sd_clock_hfclk_is_running SVC, no USB enumeration, no BLE advertising. With the fix, USB enumerates and BLE advertises as expected.
2026-05-04hcd/dwc2: fix txfifo full checkHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2026-04-25Merge branch 'master' into musb-followup-3594hathach
# Conflicts: # src/common/tusb_types.h # src/portable/mentor/musb/dcd_musb.c
2026-04-25separate pipe0 since it is 1 packet per transfer, merge PIPE0 STATUS PENDINGhathach
2026-04-25clean uphathach
2026-04-25musb more ep0 refactor. add back remaining_ctrl for correct ep0 state ↵hathach
transition. handle status out to make sure xfer_complete() not called before dcd_edpt_xfer()
2026-04-24musb migrate to ep0_state, remove setup packet from dcd datahathach
2026-04-24refactor musb ep0 xferhathach
2026-04-23musb double packet for epouthathach
2026-04-23Merge pull request #3590 from ↵Ha Thach
hathach/copilot/extract-hcd-pma-buffer-errata-workaround Refactor STM32 FSDEV PMA errata delay into shared static inline helper and apply to DCD/HCD with overridable timing
2026-04-23Merge pull request #3601 from hathach/fix-conversion-warningsHa Thach
Fix some -Wconversion warnings
2026-04-22Add ESP32-S31 as a supported MCU in TinyUSBigor.masar
2026-04-22musb implement double buffer for txhathach
2026-04-21enable double buffer for tm4chathach
2026-04-21minor clean uphathach
2026-04-21optimize pipe_state_t sram for port with CFG_TUD_ENDPOINT_ONE_DIRECTION_ONLY.hathach
separate process_edpt_n() to process_epin() and process_epout()
2026-04-21refactor interrupt handling and add `pipe_write` to fix IN ZLP issuehathach
2026-04-20improving transfer tracking and adding support for un-armed Rx data handlinghathach
2026-04-17use single volatile counterhathach
2026-04-17Merge pull request #3594Ha Thach
Fix musb RXRDY Clearing
2026-04-17fix some Wconversion warningshathach
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
2026-04-10debloat the workaroundHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2026-04-10Allow STM32 FSDEV delay override macros to satisfy 32-bit guardcopilot-swe-agent[bot]
Agent-Logs-Url: https://github.com/hathach/tinyusb/sessions/b35badc2-444a-4329-b136-f314591cf693 Co-authored-by: HiFiPhile <[email protected]>
2026-04-10Restore errata context comment on inline delay helpercopilot-swe-agent[bot]
Agent-Logs-Url: https://github.com/hathach/tinyusb/sessions/8588a09c-d4e5-4284-8944-47ae4e2a2a1f Co-authored-by: HiFiPhile <[email protected]>
2026-04-10Make fsdev errata delay helper static inlinecopilot-swe-agent[bot]
Agent-Logs-Url: https://github.com/hathach/tinyusb/sessions/8588a09c-d4e5-4284-8944-47ae4e2a2a1f Co-authored-by: HiFiPhile <[email protected]>
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
2026-04-09Polish FSDEV delay code readabilitycopilot-swe-agent[bot]
Agent-Logs-Url: https://github.com/hathach/tinyusb/sessions/3ec0d5b6-cb8e-48ff-8606-3371beb1efcb Co-authored-by: HiFiPhile <[email protected]>
2026-04-09Clarify STM32U0 delay-default frequency usagecopilot-swe-agent[bot]
Agent-Logs-Url: https://github.com/hathach/tinyusb/sessions/3ec0d5b6-cb8e-48ff-8606-3371beb1efcb Co-authored-by: HiFiPhile <[email protected]>
2026-04-09Simplify delay loop comment in shared FSDEV helpercopilot-swe-agent[bot]
Agent-Logs-Url: https://github.com/hathach/tinyusb/sessions/3ec0d5b6-cb8e-48ff-8606-3371beb1efcb Co-authored-by: HiFiPhile <[email protected]>
2026-04-09Decouple DCON stabilize delay from BTABLE errata macrocopilot-swe-agent[bot]
Agent-Logs-Url: https://github.com/hathach/tinyusb/sessions/3ec0d5b6-cb8e-48ff-8606-3371beb1efcb Co-authored-by: HiFiPhile <[email protected]>
2026-04-09Restore compile-time guard for STM32 FSDEV delay defaultscopilot-swe-agent[bot]
Agent-Logs-Url: https://github.com/hathach/tinyusb/sessions/3ec0d5b6-cb8e-48ff-8606-3371beb1efcb Co-authored-by: HiFiPhile <[email protected]>
2026-04-09Document and polish shared FSDEV errata delay helpercopilot-swe-agent[bot]
Agent-Logs-Url: https://github.com/hathach/tinyusb/sessions/3ec0d5b6-cb8e-48ff-8606-3371beb1efcb Co-authored-by: HiFiPhile <[email protected]>
2026-04-09Refactor STM32 FSDEV PMA errata delay into common helpercopilot-swe-agent[bot]
Agent-Logs-Url: https://github.com/hathach/tinyusb/sessions/3ec0d5b6-cb8e-48ff-8606-3371beb1efcb Co-authored-by: HiFiPhile <[email protected]>
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
generated by cgit v1.3.1 (git 2.54.0) at 2026-08-31 11:46:07 +0000