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0.19.0

06 Oct 02:59
@hathach hathach
0.19.0
331c263
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0.19.0 Latest
Latest

General

  • New MCUs and Boards:

    • Add ESP32-H4, ESP32-C5, ESP32-C61 support
    • Add STM32U0, STM32WBA, STM32N6
    • Add AT32F405, AT32F403A, AT32F415, AT32F423 support
    • Add CH32V305 support and CH32V20x USB host support
    • Add MCXA156 SDK 2.16 support and FRDM-MCXA156 board

API Changes

  • Core APIs

    • Add weak callbacks with new syntax for better compiler compatibility
    • Add tusb_deinit() to cleanup stack
    • Add time functions: tusb_time_millis_api() and tusb_time_delay_ms_api()
    • Add osal_critical APIs for critical section handling
    • Introduce xfer_isr() callback for ISO transfer optimization in device classes

  • Device APIs

    • CDC: Add notification support tud_cdc_configure(), tud_cdc_n_notify_uart_state(),
      tud_cdc_n_notify_conn_speed_change(), tud_cdc_notify_complete_cb()
    • MSC: Add tud_msc_inquiry2_cb() with bufsize parameter, update tud_msc_async_io_done()
      with in_isr parameter
    • Audio: Add tud_audio_n_mounted() and various FIFO access functions
    • MTP: Add tud_mtp_mounted(), tud_mtp_data_send(), tud_mtp_data_receive(),
      tud_mtp_response_send(), tud_mtp_event_send()

  • Host APIs

    • Core: Add tuh_edpt_close(), tuh_address_set(), tuh_descriptor_get_device_local(),
      tuh_descriptor_get_string_langid(), tuh_connected(), tuh_bus_info_get()
    • Add enumeration callbacks: tuh_enum_descriptor_device_cb(),
      tuh_enum_descriptor_configuration_cb()
    • CDC: Add tuh_cdc_get_control_line_state_local(), tuh_cdc_get/set_dtr/rts(),
      tuh_cdc_connect/disconnect() and sync versions of all control APIs
    • MIDI: Add tuh_midi_itf_get_info(), tuh_midi_packet_read_n(),
      tuh_midi_packet_write_n(), tuh_midi_read_available(), tuh_midi_write_flush(),
      tuh_midi_descriptor_cb()

Controller Driver (DCD & HCD)

  • DWC2

    • Support DWC2 v4.30a with improved reset procedure
    • Fix core reset: wait for AHB idle before reset
    • Add STM32 DWC2 data cache support with proper alignment
    • Host improvements:
      • Fix disconnect detection and SOF flag handling
      • Fix HFIR timing off-by-one error
      • Retry IN token immediately for bInterval=1
      • Proper attach debouncing (200ms)
      • Fix all retry intervals
      • Resume OUT transfer when PING ACKed
    • Fix enumeration racing conditions
    • Refactor bitfields for better code generation

  • FSDEV (STM32)

    • Fix AT32 compile issues after single-buffered endpoint changes
    • Add configurable single-buffered isochronous endpoints
    • Fix STM32H7 recurrent suspend ISR
    • Fix STM32L4 GPIOD clock enable for variants without GPIOD
    • Fix STM32 PHYC PLL stability wait
    • Improve PMA size handling for STM32U0

  • EHCI

    • Fix removed QHD getting reused
    • Fix NXP USBPHY disconnection detection

  • Chipidea/NXP

    • Fix race condition with spinlock
    • Improve iMXRT support: fix build, disable BOARD_ConfigMPU, fix attach debouncing on port1 highspeed
    • Fix iMXRT1064 and add to HIL test pool

  • MAX3421E

    • Use spinlock for thread safety instead of atomic flag
    • Implement hcd_edpt_close()

  • RP2040

    • Fix audio ISO transfer: reset state before notifying stack
    • Fix CMake RTOS cache variable
    • Abort transfer if active in iso_activate()

  • SAMD

    • Add host controller driver support

Device Stack

  • USBD Core

    • Introduce xfer_isr() callback for interrupt-time transfer handling
    • Add usbd_edpt_xfer_fifo() stub
    • Revert endpoint busy/claim status if xfer_isr() defers to xfer_cb()

  • Audio

    • Major simplification of UAC driver and alt settings management
    • Move ISO transfers into xfer_isr() for better performance
    • Remove FIFO mutex (single producer/consumer optimization)
    • Add implicit feedback support for data IN endpoints
    • Fix alignment issues
    • Update buffer macros with cache line size alignment

  • CDC

    • Add notification support: CFG_TUD_CDC_NOTIFY, tud_cdc_n_notify_conn_speed_change(), tud_cdc_notify_complete_cb()
    • Reduce default bInterval from 16ms to 1ms for better responsiveness
    • Rename tud_cdc_configure_fifo() to tud_cdc_configure() and add tx_overwritable_if_not_connected option
    • Fix web serial robustness with major overhaul and logic cleanup

  • HID

    • Add Usage Page and Table for Power Devices (0x84 - 0x85)
    • Fix HID descriptor parser variable size and 4-byte item handling
    • Add consumer page configurations

  • MIDI

    • Fix MIDI interface descriptor handling after audio streaming interface
    • Skip RX data with all zeroes

  • MSC

    • Add async I/O support for MSC using tud_msc_async_io_done()
    • Add tud_msc_inquiry2_cb() with bufsize for full inquiry response

  • MTP

    • Add new Media Transfer Protocol (MTP) device class driver
    • Support MTP operations: GetDeviceInfo, SendObjectInfo, SendObject
    • Add MTP event support with tud_mtp_event_send()
    • Implement filesystem example with callbacks
    • Add hardware-in-the-loop testing support

  • NCM

    • Add USB NCM link state control support
    • Fix DHCP offer/ACK destination

  • USBTMC

    • Add vendor-specific message support

  • Vendor

    • Fix vendor device reset and open issues
    • Fix descriptor parsing for CFG_TUD_VENDOR > 1
    • Fix vendor FIFO argument calculation

Host Stack

  • USBH Core

    • Major enumeration improvements:
      • Fix enumeration racing conditions
      • Add proper attach debouncing with hub/rootport handling (200ms delay)
      • Reduce ENUM_DEBOUNCING_DELAY_MS to 200ms
      • Always get language ID, manufacturer, product, and serial strings during enumeration
      • Always get first 2 bytes of string descriptor to determine length (prevents buffer overflow)
      • Support devices with multiple configurations
    • Add tuh_enum_descriptor_device_cb() and tuh_enum_descriptor_configuration_cb() callbacks
    • Add tuh_descriptor_get_string_langid() API
    • Hub improvements:
      • Check status before getting first device descriptor
      • Properly handle port status and change detection
      • Queue status endpoint for detach/remove events
      • Fix hub status change endpoint handling
    • Fix endpoint management:
      • hcd_edpt_open() returns false if endpoint already opened
      • Add hcd_edpt_close() implementation
      • Abort pending transfers on close
    • Add roothub debouncing flag to ignore attach/remove during debouncing
    • Move address setting and bus info management to separate structures
    • Force removed devices in same bus info before setting address

  • CDC Serial Host

    • Major refactor to generalize CDC serial drivers (FTDI, CP210x, CH34x, PL2303, ACM)
    • Add explicit sync() API with TU_API_SYNC() returning tusb_xfer_result_t
    • Rename tuh_cdc_get_local_line_coding() to tuh_cdc_get_line_coding_local()
    • Add tuh_cdc_get_control_line_state_local()
    • Implement tuh_cdc_get/set_dtr/rts() as inline functions

  • MIDI Host

    • Major API changes:
      • Rename tuh_midi_stream_flush() to tuh_midi_write_flush()
      • Add tuh_midi_packet_read_n() and tuh_midi_packet_write_n()
      • Add CFG_TUH_MIDI_STREAM_API to opt out of stream API
      • Change API to use index instead of device address (supports multiple MIDI per device)
    • Rename tuh_midi_get_num_rx/tx_cables() to tuh_midi_get_rx/tx_cable_count()
    • Add tuh_midi_descriptor_cb() and tuh_midi_itf_get_info()

  • MSC Host

    • Continue async I/O improvements

  • HID Host

    • Fix version string to actually show version

What's Changed

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Contributors

tannewt, karlp, and 50 other contributors
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0.18.0

25 Dec 06:57
@hathach hathach
0.18.0
86ad6e5
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0.18.0

General

  • New MCUs:
    • Add esp32p4 OTG highspeed support
    • Add stm32 u0, c0, h7rs
  • Better support dcache, make sure all usb-transferred buffer are cache line aligned and occupy full cache line
  • Build ARM IAR with CircleCI
  • Improve HIL with dual/host_info_to_device_cdc optional for pico/pico2, enable dwc2 dma test

API Changes

  • Change signature of tusb_init(rhport, tusb_rhport_init_t*), tusb_init(void) is now deprecated but still available for backward compatibility
  • Add new tusb_int_handler(rhport, in_isr)
  • Add time-related APIs: tusb_time_millis_api() and tusb_time_delay_ms_api() for non-RTOS, required for some ports/configuration
  • New configuration macros:
    • CFG_TUD/TUH_MEM_DCACHE_ENABLE enable data cache sync for endpoint buffer
    • CFG_TUD/TUH_MEM_DCACHE_LINE_SIZE set cache line size
    • CFG_TUD/TUH_DWC2_SLAVE_ENABLE enable dwc2 slave mode
    • CFG_TUD/TUH_DWC2_DMA_ENABLE enable dwc2 dma mode

Controller Driver (DCD & HCD)

  • DWC2
    • Add DMA support for both device and host controller
    • Add host driver support including: full/high speed, control/bulk/interrupt (CBI) transfer, split CBI i.e FS/LS attached via highspeed hub, hub support
  • RP2: implement dcd_edpt_iso_alloc() and dcd_edpt_iso_activate() for isochronous endpoint
  • iMXRT1170 support M4 core

Device Stack

  • Vendor Fix class reset
  • NCM fix recursions in tud_network_recv_renew()
  • Audio fix align issue of _audiod_fct.alt_setting
  • UVC support format frame based
  • Change dcd_dcache_() return type from void to bool
  • HID add Usage Table for Physical Input Device Page (0x0F)

Host Stack

  • Fix an duplicated attach issue which cause USBH Defer Attach until current enumeration complete message

What's Changed

New Contributors

Full Changelog: 0.17.0...0.18.0

Contributors

tannewt, shuffle2, and 15 other contributors
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0.17.0

13 Sep 16:44
@hathach hathach
0.17.0
5217cee
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0.17.0

0.17.0

General

  • Improved CI: build both cmake and make. Make use of CircleCI for part of build process to speed up CI
  • Add CodeQL Workflow for Code Security Analysis
  • Add Clang compiler support
  • Add default implementation for weak callbacks functions for better Keil compatibility
  • Upgrade hardware-in-the-loop (HIL) testing with more boards and examples: including dual stack example

Controller Driver (DCD & HCD)

  • Chipidea

    • Support MCXA

  • DWC2

    • Fix tickless issue with stm32f7: disable ULPI clock during sleep when using internal phy
    • Fix SOF interrupt handling
    • Fix fifo level half/empty issue
    • Add DWC2 Test Mode support.
    • for esp32 force disconnect/connect using USB_WRAP otg pad override

  • FSDEV

    • Rewrite and Generalize driver to support non-stm32 mcu such as wch

    • Simplify PMA, HW FIFO access and bit manipulation for different access scheme 1x16, 2x16 and 32 bit

    • Add support for ch32 usbd e.g ch32v203

    • Add support for STM32G4 and STM32U5 microcontrollers.

    • Fix h5 (32-bit) errata 2.15.1: Buffer description table update completes after CTR interrupt triggers

    • ISO EP buffer allocation improvements, implement dcd_edpt_close_all()

    • Fix ch32v203 race condition and stability issue with

      • fix ch32v203 seems to unconditionally accept ZLP on EP0 OUT.
      • fix v203 race condition between rx bufsize and RX_STAT which cause PMAOVR, occurs with WRITE10
      • correctly handle setup prepare at dcd_edpt0_status_complete(), which fixes the race condition with windows where we could miss setup packet (setup bit set, but count = 0)

  • MAX3421E

    • Add support for rp2040, esp32 (c3, c6, h2, etc..)
    • Add hcd_deinit() for max3421
    • Retry NAK handling next frame to reduce CPU and SPI bus usage
    • add cpuctl and pinctl to tuh_configure() option for max3421
    • Implement hcd abort transfer for Max3421
    • Properly Handle NAK Response in MAX3421E driver: correctly switch and skip writing to 2 FIFOs when NAK received. Otherwise, the driver may hang in certain conditions.

  • MSP430: support non-bus-powered

  • MUSB

    • Add support for Analoog devices: max32650, max32666, max32690, max3278002

  • nRF

    • Fix dcd_edpt_open for iso endpoint
    • Handle ISOOUT CRC errors
    • Add compile support with old nordic sdk
    • Fix a few race conditions

  • OHCI

    • Allow more than 16 devices

  • RP2040

    • Correctly abort control transfer when new setup arrived. Due to RP2040-E2 only able to fix B2 or later
    • Implement hcd abort transfer for rp2040
    • Add support for rp2350

  • RUSB2

    • Support ra2a1 pipe number scheme

  • WCH CH32

    • Added support for USB OTG/FS and FSDev Driver. Update CH32V307 to allow manual select FS or HS driver.
    • Fixed various bugs in CH32v307 usbhs driver: endpoint handling and data transfer management.

Device Stack

  • Add tud_deinit() and class driver deinit() to deinitialize TinyUSB device stack.

  • Add support for generic SOF callback.

  • Add set address recovery time 2ms per USB spec.

  • Audio

    • Add audio_test_freertos & audio_4_channel_mic_freertos
    • Improved support for Audio Class 2.0 (UAC2) with various bug fixes.
    • Add feedback by fifo counting.

  • Bluetooth HCI

    • Issue ZLP on ACL IN ep when transfer is multiple of endpoint max packet size

  • CDC

    • Add tud_cdc_configure_fifo() to make RX/TX buffer persistent (not clear when disconnected)
    • Add missing capability bit for CDC ACM serial break support
    • Enhanced CDC class with better handling of large data transmissions.
    • Add missing capability bit for CDC ACM serial break support

  • HID

    • Added missing key codes for keypad
    • Added HID Lighting and Illumination functionality
    • Fixed issues in the HID class for more reliable device enumeration.
    • Support HID Mouse with absolute positioning
    • Use separate buffer for control SET_REPORT, fix conflict with interrupt endpoint out

  • MSC: Added support for SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL

  • Net

    • Rewrite of NCM device driver to improve throughput
    • removed obsolete tud_network_link_state_cb()

  • USBTMC Added notification support

  • Vendor

    • Migrate to new endpoint stream API, support non-buffered TX/RX
    • Add ZLP for write() when needed

  • Video

    • Enhance UVC descriptors and example
    • Video Added support for USB Video Class (UVC) with MJPEG.
    • Fix multiple interfaces, add an example of 2ch video capture.
    • Fix race for tud_video_n_streaming check

Host Stack

  • Added tuh_deinit() to de-initialize TinyUSB host stack.

  • Added support for new USB mass storage class APIs.

  • Improved error handling and retry mechanisms for unstable devices.

  • CDC Serial

    • Add support for ch34x
    • Allow to overwrite CFG_TUH_CDC_FTDI/CP210X/CH32X_VID_PID_LIST
    • Enhanced stability of CDC-ACM devices during enumeration.

  • HID

    • Add tuh_hid_receive_abort()
    • Add tuh_hid_get_report()

  • Hub

    • Prevent status request to invalid ep_num
    • Fix double status xfer
    • unroll hub removal

What's Changed

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Contributors

tannewt, shuffle2, and 69 other contributors
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0.16.0

24 Nov 16:40
@hathach hathach
0.16.0
1eb6ce7
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0.16.0

0.16.0

  • New controller driver: MAX3421e (usb host shield), rusb2 (Renesas USB2.0), ChipIdea fullspeed
  • New MCUs: MCXn9, nRF5340, STM32: G0, G4, L5, U575, U5A5, RA6m5, CH32F20x
  • Add initial TypeC PowerDelivery support with STM32G4
  • Remove submodules and use python script to manage repo dependencies #1947
  • Add CMake support for most families and boards, move build file from tools/ to examples/build_system
  • Add ETM trace support with JTrace for nrf52840, nrf5340, mcb1857, stm32h743eval, ra6m5
  • [osal] Make it possible to override the osal_task_delay() in osal_none
  • Add CDC+UAC2 composite device example
  • Enhance Hardware-in-the-loop (HIL) testing with more boards: rp2040, stm32l412nucleo, stm32f746disco, lpcxpresso43s67

Controller Driver (DCD & HCD)

  • Add new ISO endpoint API: dcd_edpt_iso_alloc() and dcd_edpt_iso_activate()

  • Remove legacy driver st/synopsys

  • EHCI

    • [iMXRT] Add dache clean/invalidate when memory is in cacheable memory
    • Fix portsc write issue which cause problem with enumeration
    • Fix an issue when doing port reset write to portsc
    • Fix port change detect is not recognized when power on with attached device
    • Fix xfer failed with disconnected device as stalled
    • Fix error on EHCI causes xfer error in non-queued qhd which cause memory fault
    • Un-roll recursive hub removal with usbh queue
    • Fix issue when removing queue head
    • Implement hcd_edpt_abort_xfer()
    • use standard USB complete interrupt instead of custom chipidea async/period interrupt to be more compatible with other ehci implementation
    • refactor usb complete & error isr processing, merge, update. Fix EHCI QHD reuses QTD on wrong endpoint
    • Improve bus reset, fix send_setup() not carried out if halted previously
    • Fix clear qhd halted bit if not caused by STALL protocol to allow for next transfer

  • ChipIdea Highspeed

    • Fix control transfer issue when previous status and new setup complete in the same isr frame
    • [imxrt] Add dcache support for cache region

  • ChipIdea Fullspeed

    • Generalize ChipIdea Fullspeed driver for mcxn9 (port 0), kinetis

  • nrf

    • Fix DMA race condition with ISO OUT transfer #1946
    • Add support for nRF5340 with pca10095 board

  • Renesas rusb2

    • Generalize rusb2 driver for ra, rx mcus
    • rework both dcd and hcd for better multiple ports support
    • Add support for board with HS USB port: ra6m5 port1

  • rp2040

    • [dcd] Make writes to SIE_CTRL aware of concurrent access
    • [hcd] add hcd_frame_number(), hcd_edpt_abort_xfer() for pio-usb host

  • stm32 fsdev:

    • Add STM32L5 support
    • Implement dcd_edpt_iso_alloc() and dcd_edpt_iso_activate()

  • OHCI

    • Allows configurable root hub ports, handles SMM mode (Ref OHCI spec 5.1.1.3.3) and Bios mode (Ref OHCI spec 5.1.1.3.4)
    • Fix FrameIntervalToggle must be toggled after we write the FrameInterval (Ref OHCI Spec 7.3.1)
    • Wait PowerOnToPowerGoodTime after we enable power of the RH ports (Ref OHCI Spec 7.4.1)
    • Generate port interrupts for devices already connected during init.
    • Fix issue when removing queue head
    • Disable MIE during IRQ processing and clear HccaDoneHead on completion as per OCHI Spec Page 80

Device Stack

  • Add optional hooks tud_event_hook_cb()

  • Audio (UAC2)

    • Fix feedback EP buffer alignment.
    • Fix encoding, update example
    • Improve IN transfer

  • Bluetooth

    • Add historical EP compatibility for Bluetooth HCI

  • CDC

    • Fix line_coding alignment
    • Fix typo in cdc line coding enum

  • MIDI

    • Fix stream_write() always writes system messages to cable 0
    • Fix incorrect NOTE_ON, NOTE_OFF definitions

  • USBTMC: Fix tmc488 bit order

  • Vendor: fix read()/write() race condition

  • Video (UVC)

    • Add the capability for video class to handle a bulk endpoint in the streaming interface.

Host Stack

  • USBH

    • Add new APIs: tuh_interface_set(), tuh_task_event_ready(), tuh_edpt_abort_xfer(), tuh_rhport_reset_bus(), tuh_rhport_is_active()
    • Fix issue when device generate multiple attach/detach/attach when plugging in
    • Prefer application callback over built-in driver on transfer complete event
    • Correct hcd_edpt_clear_stall() API signature
    • Separate bus reset delay and contact debouncing delay in enumeration
    • Support usbh_app_driver_get_cb() for application drivers
    • Fix usbh enumeration removal race condition
    • Add optional hooks tuh_event_hook_cb()

  • CDC

    • Breaking: change tuh_cdc_itf_get_info() to use tuh_itf_info_t instead of tuh_cdc_info_t
    • Fix cdc host enumeration issue when device does not support line request
    • Add support for vendor usb2uart serial: ftdi, cp210x, ch9102f
    • Improve sync control API e.g tuh_cdc_set_control_line_state(), tuh_cdc_set_line_coding()

  • HID

    • Add new APIs tuh_hid_send_report(), tuh_hid_itf_get_info(), tuh_hid_receive_ready(), tuh_hid_send_ready(), tuh_hid_set_default_protocol()
    • Change meaning of CFG_TUH_HID to total number of HID interfaces supported. Previously CFG_TUH_HID is max number of interfaces per device which is rather limited and consume more resources than needed.

  • HUB

    • Fix handling of empty "status change" interrupt
    • Fix issue with hub status_change is not aligned

  • MSC

    • Fix bug in tuh_msc_ready()
    • Fix host msc get maxlun not using aligned section memory

What's Changed

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Contributors

tannewt, kholia, and 57 other contributors
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0.15.0

10 Feb 10:40
@hathach hathach
0.15.0
86c416d
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0.15.0
  • Add codespell to detect typo
  • Add support for fuzzing and bagde for oss-fuzz
  • [osal]
    • Allow the use of non-static allocation for FreeRTOS
    • Fix FreeRTOS wrong task switch in some cases
  • Fix tu_fifo memory overflown when repeatedly write to overwritable fifo (accumulated more than 2 depths)
  • Better support for IAR (ARM) with ci build check for stm32 mcus.
  • Fix Windows build for some mingw gnu make situations

Controller Driver (DCD & HCD)

  • Add new port support (WIP) for WCH CH32V307 USB Highspeed
  • Add new port support (WIP) for PIC32MM/MX & PIC24
  • [nRF]
    • Fix endpoint internal state when closed
    • Fix reception of large ISO packets
  • [rp2040]
    • [dcd] Implement workaround for Errata 15. This enable SOF when bulk-in endpoint is in use and reduce its bandwidth to only 80%
    • [hcd] Fix shared irq slots filling up when hcd_init() is called multiple times
    • [hcd] Support host bulk endpoint using hw "interrupt" endpoint. Note speed limit is 64KB/s
  • [samd][dcd] Add support for ISO endpoint
  • [dwc2][dcd] Add support for stm32u5xx
  • [esp32sx] Fix Isochronous transfers only transmitted on even frame
  • [lpc_ip3511][dcd] Add isochronous support and fix endpoint accidental write
  • [ft90x] Improve and enhance support for FT9xx MCU, tested with more examples

Device Stack

  • [Video]
    • Add support for MJPEG
    • Fix probe on macOS
  • [MIDI]
    • Support port name strings
    • fix MS Header wTotalLength computation
  • [HID]
    • Add FIDO descriptor template
    • change length in tud_hid_report_complete_cb() from uint8 to uint16
  • [CDC]
    • Fix autoflush for FIFO < MPS
    • Fix tx fifo memory overflown when DTR is not set and tud_cdc_write() is called repeatedly with large enough data
  • [USBTMC] Fix packet size with highspeed

Host Stack

  • Retry a few times with transfers in enumeration since device can be unstable when starting up
  • [MSC] Rework host masstorage API. Add new host/msc_file_explorer example
  • [CDC]
    • Add support for host cdc
    • Fix host cdc with device without IAD e.g Arduino Due

What's Changed

New Contributors

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Contributors

benishor, hathach, and 30 other contributors
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0.14.0

23 Aug 06:19
@hathach hathach
0.14.0
9e91b02
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0.14.0
  • Improve compiler support for CCRX and IAR
  • Add timeout to osal_queue_receive()
  • Add tud_task_ext(timeout, in_isr) as generic version of tud_task(). Same as tuh_task_ext(), tuh_task()
  • Enable more warnings -Wnull-dereference -Wuninitialized -Wunused -Wredundant-decls -Wconversion
  • Add new examples
    • host/bare_api to demonstrate generic (app-level) enumeration and endpoint transfer
    • dual/host_hid_to_device_cdc to run both device and host stack concurrently, get HID report from host and print out to device CDC. This example only work with multiple-controller MCUs and rp2040 with the help of pio-usb as added controller.

Controller Driver (DCD & HCD)

  • Enhance rhports management to better support dual roles
    • CFG_TUD_ENABLED/CFG_TUH_ENABLED, CFG_TUD_MAX_SPEED/CFG_TUH_MAX_SPEED can be used to replace CFG_TUSB_RHPORT0_MODE/CFG_TUSB_RHPORT1_MODE
    • tud_init(rphort), tuh_init(rhport) can be used to init stack on specified roothub port (controller) instead of tusb_init(void)
  • Add dcd/hcd port specific defines TUP_ (stand for tinyusb port-specific)
  • [dwc2]
    • Update to support stm32 h72x, h73x with only 1 otg controller
    • Fix overwrite with grstctl when disable endpoint
  • [EHCI] Fix an issue with EHCI driver
  • [msp430] Fix for possible bug in msp430-elf-gcc 9.3.0
  • [nrf5x] Fix DMA access race condition using atomic function
  • [pic32] Fix PIC32 santiy
  • [rp2040]
    • Add PICO-PIO-USB as controller (device/host) support for rp2040
    • Use shared IRQ handlers, so user can also hook the USB IRQ
    • Fix resumed signal not reported to device stack
  • [stm32fsdev] Add support for stm32wb55

Device Stack

  • [Audio] Add support for feedback endpoint computation
    • New API tud_audio_feedback_params_cb(), tud_audio_feedback_interval_isr().
    • Supported computation method are: frequency with fixed/float or power of 2. Feedback with fifo count is not yet supported.
    • Fix nitfs (should be 3) in TUD_AUDIO_HEADSET_STEREO_DESCRIPTOR
    • Fix typo in audiod_rx_done_cb()
  • [DFU] Fix coexistence with other interfaces BTH, RNDIS
  • [MSC] Fix inquiry response additional length field
  • [Venndor] Improve write performance

Host Stack

  • Add new API tuh_configure(rhport, cfg_id, cfg_param) for dynamnic port specific behavior configuration
  • [HID] Open OUT endpoint if available
  • [Hub] hub clear port and device interrupts
  • [USBH] Major improvement
    • Rework usbh control transfer with complete callback. New API tuh_control_xfer() though still only carry 1 usbh (no queueing) at a time.
    • Add generic endpoint transfer with tuh_edpt_open(), tuh_edpt_xfer(). Require CFG_TUH_API_EDPT_XFER=1
    • Support app-level enumeration with new APIs
      • tuh_descriptor_get(), tuh_descriptor_get_device(), tuh_descriptor_get_configuration(), tuh_descriptor_get_hid_report()
      • tuh_descriptor_get_string(), tuh_descriptor_get_manufacturer_string(), tuh_descriptor_get_product_string(), tuh_descriptor_get_serial_string()
      • Also add _sync() as sync/blocking version for above APIs

What's Changed

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tannewt, Firefishy, and 27 other contributors
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0.13.0

23 Feb 06:28
@hathach hathach
0.13.0
fa895ed
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0.13.0
  • [tu_fifo] Fix locked mutex when full, and return type in peek_n()

Controller Driver (DCD & HCD)

  • [DWC2] Generalize synopsys dwc2 with synopsys/dwc2 which support both FS and HS phy (UTMI and ULPI) for various MCUs.
    • Broadcom 28/27xx on raspberrypi SBC
    • Silicon Labs EFM32
    • Espressif ESP32 Sx
    • GigaDevice GD32
    • ST STM32
    • Infineon XMC
  • [KL25] Add new HCD for NXP KL25
  • [MUSB] Add new DCD and HCD for Mentor musb with TI MSP432E4
  • [F1C100s] Add new DCD for Allwinner F1C100s family
  • [PIC32MZ] Add new DCD for PIC32MZ
  • [nRF] Fix/Enhance varous race condtion with: EASY DMA, request HFXO, EPOUT
  • [ChipIdea] rename Transdimension to more popular ChipIdea Highspeed,
  • [RP2040] various update/fix for hcd/dcd
  • [FT9XX] new DCD port for Bridgetek FT90x and FT93x devices
  • [DA1469X] Fix resume
  • [OHCI] Fix device array out of bound

Note: legacy drivers such as st/synopsys, nxp/transdimension are still present in this release but won't recieve more update and could be removed in the future.

Device Stack

  • [Audio] Support disabling feedback format correction (16.16 <-> 10.14 format)
  • [MSC] Add tud_msc_request_sense_cb() callback, change most default sense error to medium not present (0x02, 0x3A, 0x00)
  • [Video] Fix video_capture example fails enumeration when 8FPS

Host Stack

No notable changes

What's Changed

New Contributors

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Contributors

tannewt, hathach, and 26 other contributors
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0.12.0

19 Oct 09:11
@hathach hathach
0.12.0
4bfab30
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0.12.0
  • add CFG_TUSB_OS_INC_PATH for os include path

Device Controller Driver (DCD)

  • Getting device stack to pass USB Compliance Verification test (chapter9, HID, MSC). Ports are tested:
    nRF, SAMD 21/51, rp2040, stm32f4, Renesas RX, iMXRT, ESP32-S2/3, Kinetic KL25/32, DA146xx
  • Added dcd_edpt_close_all() for switching configuration
  • [Transdimension] Support dcd_edpt_xfer_fifo() with auto wrap over if fifo buffer is 4K aligned and size is multiple of 4K.
  • [DA146xx] Improve vbus, reset, suspend, resume detection, and remote wakeup.

Device Stack

  • Add new network driver Network Control Model (CDC-NCM), update net_lwip_webserver to work with NCM (need re-configure example)
  • Add new USB Video Class UVC 1.5 driver and video_capture example ((work in progress)
  • Fix potential buffer overflow for HID, bluetooth drivers

Host Controller Driver (HCD)

No notable changes

Host Stack

No notable changes

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0.11.0

30 Aug 09:26
@hathach hathach
0.11.0
36dc25a

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0.11.0
  • Add host/hid_controller example: only worked/tested with Sony PS4 DualShock controller
  • Add device/hid_boot_interface example
  • Add support for Renesas CCRX toolchain for RX mcu

Device Controller Driver (DCD)

  • Add new DCD port for SAMx7x (E70, S70, V70, V71)
  • Add new mcu K32L2Bxx
  • Add new mcu GD32VF103
  • Add new mcu STM32l151
  • Add new mcu SAML21
  • Add new mcu RX65n RX72n
  • Fix NUC120/121/126 USBRAM can only be accessed in byte manner. Also improve set_address & disable sof
  • Add Suspend/Resume handling for Renesas RX family.
  • Fix DA1469x no VBUS startup

Synopsys
^^^^^^^^

  • Fix Synopsys set address bug which could cause re-enumeration failed
  • Fix for dcd_synopsys driver integer overflow in HS mode (issue #968)

nRF5x
^^^^^

  • Add nRF5x suspend, resume and remote wakeup
  • Fix nRF5x race condition with TASKS_EP0RCVOUT

RP2040
^^^^^^

  • Add RP2040 suspend & resume support
  • Implement double buffer for both host and device (#891). Howver device EPOUT is still single bufferred due to techinical issue with short packet

Device Stack

USBD
^^^^

  • Better support big endian mcu
  • Add tuh_inited() and tud_inited(), will separte tusb_init/inited() to tud/tuh init/inited
  • Add dcd_attr.h for defining common controller attribute such as max endpoints

Bluetooth
^^^^^^^^^

  • Fix stridx error in descriptor template

DFU
^^^

  • Enhance DFU implementation to support multiple alternate interface and better support bwPollTimeout
  • Rename CFG_TUD_DFU_MODE to simply CFG_TUD_DFU

HID
^^^

  • Fix newline usage keyboard (ENTER 0x28)
  • Better support Hid Get/Set report
  • Change max gamepad support from 16 to 32 buttons

MIDI
^^^^

  • Fix midi available
  • Fix midi data
  • Fix an issue when calling midi API when not enumerated yet

UAC2
^^^^

  • Fix bug and enhance of UAC2

Vendor
^^^^^^

  • Fix vendor fifo deadlock in certain case
  • Add tud_vendor_n_read_flush

Host Controller Driver (HCD)

RP2040
^^^^^^

  • Implement double bufferred to fix E4 errata and boost performance
  • Lots of rp2040 update and enhancment

Host Stack

  • Major update and rework most of host stack, still needs more improvement
  • Lots of improvement and update in parsing configuration and control
  • Rework and major update to HID driver. Will default to enable boot interface if available
  • Sepearate CFG_TUH_DEVICE_MAX and CFG_TUH_HUB for better management and reduce SRAM usage
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0.10.1 - 2021.06.03

02 Jun 18:31
@hathach hathach
0.10.1
d49938d
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0.10.1 - 2021.06.03
  • rework rp2040 examples and CMake build, allow better integration with pico-sdk

Host Controller Driver (HCD)

  • Fix rp2040 host driver: incorrect PID with low speed device with max packet size of 8 bytes
  • Improve hub driver
  • Remove obsolete hcd_pipe_queue_xfer()/hcd_pipe_xfer()
  • Use hcd_frame_number() instead of micro frame
  • Fix OHCI endpoint address and xferred_bytes in xfer complete event
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