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* 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.
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The isochronous streaming endpoint was activated with the
usbd_edpt_iso_activate() return value ignored, unlike every neighbouring
open in the same function (usbd_edpt_open() is wrapped in TU_ASSERT on both
the non-ISO-alloc fallback and the bulk branch).
When a DCD refuses the iso endpoint -- e.g. it has no isochronous support, or
the requested packet size does not fit its endpoint buffers -- that failure
was silently swallowed and the alternate setting was reported as opened,
leaving the host streaming to an endpoint the device never armed.
Wrap it in TU_ASSERT so the open fails cleanly and the refusal propagates,
matching the adjacent endpoint-open calls.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
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0a45308a296251e4376815b21f89f0038c75a60e
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Standard Endpoint Descriptor and Class-specific VC Interrupt Endpoint Descriptor,
so fix that _end_of_control_descriptor include Standard Endpoint Descriptor and Class-specific VC Interrupt Endpoint Descriptor. It will also fix _close_vc_itf, _open_vc_itf. _find_desc_entity parsing.
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Co-authored-by: Copilot <[email protected]>
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Standard Interface Descriptor (Video Control)
Video Control Header Descriptor
Video Control Camera Terminal Descriptor
Video Control Output Terminal Descriptor
Standard Endpoint Descriptor
Class-Specific VC Interrupt Endpoint Descriptor
Video Control Header Descriptor's wTotalLength
= Header Descriptor + Camera Terminal Descriptor + Output Terminal Descriptor
_end_of_control_descriptor is Output Terminal Descriptor End
the "end" should +7 for _find_desc searchig Standard Endpoint Descriptor
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copilot/fix-dcd-edpt-xfer-issue
Signed-off-by: HiFiPhile <[email protected]>
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Signed-off-by: Mengsk <[email protected]>
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copilot/fix-dcd-edpt-xfer-issue
Signed-off-by: HiFiPhile <[email protected]>
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fix more alerts
disable IAR CStat since pvs-studio check is better integrated with clion
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structure in order to meet coding guideliness
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on the fly
- If buffer is set to NULL, the callback will request payload data from a user function. This allows to work with dynamic content on platforms which are not able to hold a whole frame in memory.
- Callback uses the same "weak" linking as other callbacks for this class.
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- Added bool is_isr parameter to usbd_edpt_xfer() and usbd_edpt_xfer_fifo() wrapper functions
- These are called by class drivers to queue USB transfers
- Updated all callers to pass false by default (non-ISR context)
- Updated audiod_rx_xfer_isr() and audiod_tx_xfer_isr() to pass true (ISR context)
- All 21 unit tests pass
Co-authored-by: HiFiPhile <[email protected]>
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Signed-off-by: HiFiPhile <[email protected]>
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feat(uvc): support format frame based
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* change TUD_EPBUF_TYPE_DEF order
* add and fix -Wmissing-prototypes warnings for cmake (skip make)
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consistent
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Implements deinit functions for host/device mode switch
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1. fix next interface may have IAD_DESC
2. fix vs_itf can't be open on bulk mode.
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slightly change cdc_msc_freertos example
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update video_capture
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use struct to define uvc descriptor for video_capture since uvc is
rather too complicated to use macro templates
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#define TUD_VIDEO_DESC_CS_VS_FRM_MJPEG_DISC
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selectively disable usbd/usbh or driver log
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CFG_TUD_MEM_SECTION is default to CFG_TUSB_MEM_SECTION
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