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2026-05-12refactor: replace midi2_host (Waveshare) with midi2_host_featherSaulo Veríssimo
Remove the Waveshare RP2350-USB-A host example and board definition. The Feather RP2040 USB Host is the TinyUSB reference board for PIO-USB host and does not require the CFG_TUSB_DEBUG workaround needed by the Waveshare (R13 pull-up issue). One host example is sufficient for the PR. The Feather variant has an improved display with splash, spinner, and 6-line live view.
2026-05-12fix: skip midi2_host_feather build on non-RP2040 platformsSaulo Veríssimo
The Makefile was missing the FAMILY=rp2040 guard, causing CI failures on stm32h7rs and other non-RP2040 targets. Matches the approach used by midi2_host.
2026-05-12example: add MIDI 2.0 Host example for Adafruit Feather RP2040 USB HostSaulo Veríssimo
Board-specific variant of midi2_host targeting the Adafruit Feather RP2040 with USB Type A Host (product 5723). Hardware differences from the Waveshare RP2350-USB-A example: - PIO-USB on GP16/GP17 (vs GP12/GP13) - I2C1 via STEMMA QT on GP2/GP3 (vs I2C0 GP4/GP5) - USB Host 5V power enable on GP18 Display uses three phases: splash screen, spinner while waiting for a device, then live scrolling UMP message view with 6 visible lines. Tested board-to-board: RP2040 Pico (Device) to Feather RP2040 (Host), SSD1306 128x64 OLED showing decoded MIDI 2.0 messages in real time.
2026-05-12fix: CI build failures on non-RP2040 platformsSaulo Veríssimo
- Use UINT32_C(1) instead of 1u for bit shifts >= 16 in midi2_device.c to avoid shift-count-overflow on 16-bit platforms (MSP430) - Add Makefiles for midi2_device and midi2_host examples with family guard (skip if FAMILY != rp2040). These examples require Pico SDK and board-specific hardware - Restrict midi2_device CMakeLists.txt to rp2040 family (matching midi2_host)
2026-05-12fix: address PR review feedback for MIDI 2.0 driversSaulo Veríssimo
Host driver (midi2_host.c): - midih2_open() now returns actual parsed length instead of max_len, preventing composite device interface conflicts - Parsers (alt0/alt1) refactored to return const uint8_t* end pointer following midi_host.c switch/case pattern - Alt 1 CS Endpoint now parses MIDI 2.0 layout (bNumGrpTrmBlk at offset 3 with MIDI_CS_ENDPOINT_GENERAL_2_0 subtype check) instead of reusing MIDI 1.0 struct (bNumEmbMIDIJack) - midih2_set_config() now issues SET_INTERFACE control request via tuh_interface_set() before completing configuration. Falls back to alt 0 if SET_INTERFACE fails - Extracted midih2_set_config_complete() and midih2_set_interface_cb() for async SET_INTERFACE handling Device driver (midi2_device.c): - midi2d_open() skip loop now checks bInterfaceNumber, stopping at interfaces that belong to other functions in composite devices - SET_INTERFACE handler now rejects alt > 1 (returns false/stall) - Named constants for GTB descriptor types and MIDI protocol values Descriptor macros (usbd.h): - TUD_MIDI2_DESC_ALT1_HEAD: iInterface set to 0 (consistent with Alt 0), wTotalLength now uses TUD_MIDI2_DESC_ALT1_CS_LEN to cover all Alt 1 class-specific descriptors - TUD_MIDI2_DESC_ALT1_EP: now accepts GTB ID list via variadic args, emitting complete CS endpoint descriptor Host example: - CMakeLists.txt restricted to rp2040 family (display.c requires Pico SDK headers) - display.c: null terminator after strncpy in log scroll Documentation: - class_drivers.rst updated to reflect SET_INTERFACE behavior and auto-select with fallback Addresses: Codex P1 (#1, #2, #3), Copilot (#4-#9)
2026-05-12example: add MIDI 2.0 Host example with display (midi2_host)Saulo Veríssimo
Add Host example that receives UMP from a MIDI 2.0 Device via PIO-USB and displays received messages on a SSD1306 OLED (I2C, 128x64). Features: - Boot checklist on display (PWR, TinyUSB, USB bus, Device, Descriptor, Alt Setting UMP, Mount, Receiving) - Decode and display all MIDI 2.0 Channel Voice messages - PIO-USB Host on rhport 1 (GP12/GP13 for Waveshare RP2350-USB-A) - SSD1306 display via I2C0 (GP4=SDA, GP5=SCL) Also add board definition for Waveshare RP2350-USB-A. Tested: Waveshare RP2350-USB-A (Host) receiving UMP from Raspberry Pi Pico (Device) via USB cable, notes displayed on SSD1306 OLED
2026-05-12example: add MIDI 2.0 Device example (midi2_device)Saulo Veríssimo
Add Device example that plays Twinkle Twinkle Little Star using native UMP format. Demonstrates all MIDI 2.0 Channel Voice message types: 16-bit velocity, 32-bit CC, 32-bit pitch bend, 32-bit channel/poly pressure, per-note management, program change with bank select, and JR timestamps. USB descriptor exposes both Alt Setting 0 (MIDI 1.0) and Alt Setting 1 (UMP) per USB-MIDI 2.0 specification. Tested on: Raspberry Pi Pico (RP2040), Linux (ALSA), Windows (MIDI Services)
2026-05-11Merge pull request #3632 from hathach/msc_osZixun LI
hcd/dwc2: fix txfifo full check
2026-05-08reduce NTM sizeHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2026-05-08lpc55 works with net_lwipHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2026-05-08fix iperf server is always excludedHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2026-05-08Merge remote-tracking branch 'tinyusb/master' into ncm_packet_filterHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2026-05-05Apply suggestions from code reviewZixun LI
Co-authored-by: Copilot Autofix powered by AI <[email protected]>
2026-05-04minor clean uphathach
2026-05-03add msc_file_explorer_freertos exampleHiFiPhile
Co-authored-by: Copilot <[email protected]> Signed-off-by: HiFiPhile <[email protected]>
2026-05-03Merge branch 'master' into copilot/upgrade-net-lwip-webserver-descriptorsZixun LI
2026-05-01Merge remote-tracking branch 'origin/master' into ncm_packet_filterHiFiPHile
2026-05-01ncm: implement GetNtbInputSize requestZixun LI
Signed-off-by: HiFiPHile <[email protected]>
2026-04-30refactor capabilityZixun LI
Signed-off-by: Zixun LI <[email protected]>
2026-04-28fix warning, change hil jlink for feather nrf52840hathach
2026-04-26max32 change bulk endpoint to EP8,9 (2KB FIFO) and Audio ISO to EP10, 11 ↵hathach
(4KB FIFO)
2026-04-26shrink cdc_msc_throughput MSC buffer for FS targetshathach
CFG_TUD_MSC_EP_BUFSIZE: 4096 → (HS ? 4096 : 1024). Keep the big buffer for HS where it actually amortises CBW overhead at iperf-class throughput; FS peaks around ~830 kBps so 1 KB is plenty and the example now fits on small-RAM MCUs (lpc11/13, samd11, kinetis_kl, stm32f0/l0, stm32f1, etc.). Also dedupe CDC_TX_BUFSIZE = CDC_RX_BUFSIZE. Drops the previously-needed skip.txt — verified builds locally on lpcxpresso1347, cynthion_d11, lpcxpresso11u37/u68, stm32f072disco/eval, frdm_kl25z, stm32l052dap52. Co-Authored-By: Claude Opus 4.7 (1M context) <[email protected]>
2026-04-26skip cdc_msc_throughput on small-RAM MCUshathach
The example uses 4 KB MSC bulk buffer + 2-4 KB CDC buffers to push USB throughput, which overflows on lpcxpresso1347 (RamUsb2) and cynthion_d11. Skip the same MCU set as net_lwip_webserver — these targets don't have the RAM headroom to benefit from throughput tuning anyway. Co-Authored-By: Claude Opus 4.7 (1M context) <[email protected]>
2026-04-26gate lwIP throughput tuning + iperf on MCU SRAM tierhathach
The bigger TCP_WND/PBUF_POOL/MEMP_NUM_TCP_SEG and the always-on iperf overflowed SRAM on stm32c0/f1/wb, lpc11/13, samd11. Add LWIP_HIGH_THROUGHPUT gate (defined in tusb_config.h, consumed by lwipopts.h) so RAM-tight MCUs keep the original modest buffers and skip iperf, while RAM-rich targets (max32*/stm32f2/f4/f7/h5/h7/h7rs/u5/n6, rp2040, mimxrt1xxx, nrf5x) keep the throughput tuning needed for the iperf HIL test. Co-Authored-By: Claude Opus 4.7 (1M context) <[email protected]>
2026-04-25Merge branch 'master' into musb-followup-3594hathach
# Conflicts: # src/common/tusb_types.h # src/portable/mentor/musb/dcd_musb.c
2026-04-24Merge pull request #3597 from canokeys/big-endian-for-setup-packetsZixun LI
fix #3596: big-endian host support for SETUP packet handling
2026-04-23add cdc msc throughput examplehathach
2026-04-23Merge upstream master into net descriptor-based ep_size branchcopilot-swe-agent[bot]
- Resolve .gitignore conflict: incorporate upstream's .worktrees entry and expand dependency path patterns to cover all tools/get_deps.py fetched dirs (lib/, tools/linkermap, tools/uf2, hw/mcu/*) instead of listing only a few - Auto-merged upstream changes: build system cleanups, BSP updates, portability fixes, new boards (nrf54lm20dk, stm32h743_weact), fatfs relocation, and many other upstream improvements - Net driver changes (ecm_rndis_device.c, ncm_device.c, net_device.h, usbd.h, usb_descriptors.c) retain our PR's descriptor-based ep_size approach as our branch takes precedence Co-authored-by: HiFiPhile <[email protected]>
2026-04-23reduce memory, focus on keep iperf speedhathach
2026-04-23tweak lwip config to get better iperf throughputhathach
2026-04-22musb implement double buffer for txhathach
2026-04-21replace `TUD_ENDPOINT_ONE_DIRECTION_ONLY` with ↵hathach
`CFG_TUD_ENDPOINT_ONE_DIRECTION_ONLY` for improved configuration consistency across examples and core sources
2026-04-20add test for net_lwip_webserver with iperf throughput validationhathach
2026-04-17remove duplicated tu_le16toh since we have converted the endian when setup.Fan DANG
2026-04-14fix cihathach
2026-04-14refactor rp2040 family.cmake to use family_configure_example() and apply ↵hathach
WARN_FLAGS to tinyusb sources and examples sources only (skip 3rd party library and mcu vendor)
2026-04-14get freertos working with rp2040hathach
2026-04-06remove IAR toolchain support from make build systemhathach
IAR is only supported with CMake. Remove all IAR-specific references from the Make build system including toolchain files, SRC_S_IAR, LD_FILE_IAR variables, and IAR toolchain detection. Also fix GET_SECTOR_COUNT truncation in msc_file_explorer and broken formatting in stm32f7 board_uart_write. Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
2026-04-05Merge pull request #3581 from non-bin/masterHa Thach
Update FatFS to R0.16
2026-04-03fix issue with exmaplehathach
2026-04-03fix hil host cdc echo test with imxrt and other fast mcuhathach
2026-04-02update FatFS to R0.16 via abbrev/fatfs dependencyhathach
- Add lib/fatfs to deps_mandatory in get_deps.py, pinned to R0.16 (commit 30ca13c6) from github.com/abbrev/fatfs mirror - Move TinyUSB custom ffconf.h to examples/host/msc_file_explorer/src/ with project-specific settings: FF_CODE_PAGE=437, FF_USE_LFN=1, FF_FS_RPATH=2, FF_VOLUMES=4, FF_FS_NORTC=1 - get_deps.py removes stock ffconf.h after clone to avoid conflict - Remove vendored fatfs source files from git tracking FatFS R0.16 includes important fixes since R0.15: - Fixed FAT32 FsInfo regression (forced full FAT scan on f_getfree) - Fixed f_readdir infinite loop (from R0.15b) - f_getcwd/.. now works on exFAT - Added FF_FS_CRTIME support
2026-04-02Merge pull request #3561 from hathach/rp2040-hcd-epxHa Thach
rp2 hcd rework: epx for non-interrupt and ping-pong double buffered
2026-04-01reduce code size, use state to replace active + pendinghathach
2026-03-27Merge pull request #3570 from IntegraSources/mtp-changesZixun LI
mtp: fixes in add_string
2026-03-25mtp: add sending mtp response if MTP_RESP_OPERATION_NOT_SUPPORTEDstepan chepushtanov
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.
2026-03-23update host msc hil testhathach
2026-03-22examples/net_lwip_webserver: fix other_speed_config to use ↵copilot-swe-agent[bot]
TUSB_DESC_OTHER_SPEED_CONFIG and fix SEED typo Co-authored-by: HiFiPhile <[email protected]> Agent-Logs-Url: https://github.com/hathach/tinyusb/sessions/3d21b8d3-b2df-4603-a426-2bcfdb408f04
2026-03-22net: upgrade net_lwip_webserver to separate FS/HS descriptors and add ↵copilot-swe-agent[bot]
bInterval to TUD_CDC_NCM_DESCRIPTOR Co-authored-by: HiFiPhile <[email protected]> Agent-Logs-Url: https://github.com/hathach/tinyusb/sessions/e212b526-e279-4a83-88bf-a742df293165
generated by cgit v1.3.1 (git 2.54.0) at 2026-09-02 14:25:48 +0000