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path: root/src/class/audio/audio.h
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2026-07-02license: use SPDX identifiers for src/ headers (#3749)Ha Thach
* license: use SPDX identifiers for src/ headers Replace the full ~20-line MIT license boilerplate on every src/ file with a two-line SPDX tag (SPDX-FileCopyrightText + SPDX-License-Identifier), following the REUSE convention used by CircuitPython and the Linux kernel. Removes ~3500 lines of duplicated boilerplate.
2026-06-18class/audio: remove unused audio20_control_request_thathach
After the UAC2 examples switched to tusb_control_request_t with TU_U16_HIGH/LOW() extraction, audio20_control_request_t is no longer referenced anywhere in the tree. It is a byte-overlay of the setup packet whose bChannelNumber/bControlSelector/bInterface/bEntityID sub-byte fields silently misread on big-endian once wValue/wIndex are converted to host order (tu_le16toh in dcd.h), so leaving it in the public header is a latent BE trap; the BE bitfield guard previously added to its bmRequestType_bit only masked that by guarding byte 0. Drop the struct entirely. Callers should use tusb_control_request_t and TU_U16_LOW/HIGH(wValue|wIndex), matching audio_device.c and the examples. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
2026-04-25fix: add BE bitfield guards for audio and fix UAC2 example endian-safe field ↵copilot-swe-agent[bot]
extraction - Add TU_BITFIELD_ORDER guards for audio10_desc_as_iso_data_ep_t.bmAttributes in audio.h - Add TU_BITFIELD_ORDER guards for audio20_control_request_t.bmRequestType_bit in audio.h - Fix cdc_uac2/src/uac2_app.c: replace alias cast with TU_U16_LOW/HIGH field extraction - Fix uac2_headset/src/main.c: replace alias cast with TU_U16_LOW/HIGH field extraction - Fix uac2_speaker_fb/src/main.c: replace alias cast with TU_U16_LOW/HIGH field extraction Addresses review comment: https://github.com/hathach/tinyusb/pull/3597#issuecomment-4320042007 Agent-Logs-Url: https://github.com/hathach/tinyusb/sessions/8b695271-74b3-4a26-b3d8-c48ecdf2e481 Co-authored-by: HiFiPhile <[email protected]>
2025-11-03fixing alert by scanning toolhathach
2025-11-03fix alert using input in gh action. fix some conversion inthathach
2025-10-30Merge branch 'master' into uac1HiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-10-28fix Identifiers that start with '__' or '_[A-Z]' are reserved.hathach
fix compiling with nuc family
2025-10-01better EP type detectionHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-09-30Add basic UAC1 supportHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-09-30More descriptors workingHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-09-29Update UAC2 namingHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-02-24add tuh_midi_descriptor_cb()hathach
2024-07-05add u for unsignedhathach
2024-07-05Revert "audio.h: fix error ISO C restricts enumerator values to range of 'int'"Ha Thach
2024-06-28audio.h: fix error ISO C restricts enumerator values to range of 'int'Davide Gerhard
fix error ~/dsp/libs/tinyusb/src/class/audio/audio.h:643:53: error: ISO C restricts enumerator values to range of 'int' before C23 [-Werror=pedantic] 643 | AUDIO_CHANNEL_CONFIG_RAW_DATA = 0x80000000, // TODO | ^~~~~~~~~~ compilation terminated due to -Wfatal-errors. Closes: https://github.com/hathach/tinyusb/issues/2690
2024-04-01UAC2: refactor interrupt endpoint support.HiFiPhile
2023-03-17fix trailing space and new linehathach
temporarily disable codespell
2023-01-03Fix typo in audio.h. Specifiy _ctrl_xfer struct in CFG_TUSB_MEM_SECTIONpete-pjb
Add NULL check to loop in list_remove_qhd_by_addr() function in ehci.c
2021-09-29moved ISO attributes from audio to commonkkitayam
2021-07-04Move audio_control_request_t to audio.hMasterPhi
2021-07-04more uac fixes,MasterPhi
2021-04-06code formathathach
2021-04-03Generalize audio driver for 3 audio functions plus a lot more.Reinhard Panhuber
- Audio format and parameters are parsed from descriptors thus user no longer needs to give them explicitely - Tested for 4 channel software type I PCM encoding with 16 bit with 1 channel per FIFO and 2 channels per FIFO (this is I2S specific)
2021-02-12FormatingReinhard Panhuber
2020-10-07fix audio_test buildhathach
2020-10-03Revert #define CFG_TUSB_DEBUG 2 to #define CFG_TUSB_DEBUG 0Reinhard Panhuber
Change 1 << 31 to 0x100000000 in audio.h
2020-09-28audio: Update ISO endpoint attributesJerzy Kasenberg
Explicit feedback attribute was missing. No synchronization now also has definition.
2020-08-20Fix formatting, get rid of all tabs.Reinhard Panhuber
2020-08-19Commit before sharing.Reinhard Panhuber
Setup a test example - UNTESTED! Missing: Start transmitting audio data in set_interface.
2020-07-25Fix structure definition audio_control_range_X_n_tReinhard Panhuber
2020-07-25Get and set requests workReinhard Panhuber
2020-07-19Implement all missing A.17 control selectorsReinhard Panhuber
2020-07-18Add A.17.4 - Terminal Control SelectorsReinhard Panhuber
2020-07-17Intermediate commit.Reinhard Panhuber
2020-06-13Fix mic audio descriptor, fix too strict check on IAD desc. in usbd.cReinhard Panhuber
2020-05-22Add basic UAC2 structure - untestedReinhard Panhuber
2020-01-15Normalize line endingsNathan Conrad
2019-07-01fix compilinghathach
2019-07-01improving midi support, adding midi exmaplehathach
rename TUSB_DESC_CLASS_SPECIFIC to TUSB_DESC_CS_INTERFACE
2019-05-14update license year to 2019hathach
2019-03-20migrate license from BSD 3 clause to MIThathach
2019-01-04Add USB Midi support.Scott Shawcroft
It also introduces a txbuffer which copies data into it but passes the buffer straight to the USB rather than another copy.
generated by cgit v1.3.1 (git 2.54.0) at 2026-08-14 12:13:19 +0000