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* No longer using request_value to get request type.
* Removal of shift.
* Fix GET/SET_DESCRIPTOR routing for class-defined descriptor types
When a host sends GET_DESCRIPTOR or SET_DESCRIPTOR with bmRequestType
set to STANDARD but requests a class-defined descriptor type (e.g. HID
Report 0x22 or Physical 0x23), the request must be routed to the class
layer rather than handled as a standard USB request.
Per USB HID 1.11 section 7.1.1, HID stacks legitimately issue
GET_DESCRIPTOR with bmRequestType=STANDARD | INTERFACE | IN for class
descriptors. The previous fix (checking request_type != STANDARD) broke
this path: (0x81 & 0x60) == 0x00 was seen as standard and the request
would be stalled.
The new condition explicitly checks:
1. request is GET_DESCRIPTOR or SET_DESCRIPTOR
2. bmRequestType type field is STANDARD
3. bDescriptorType (high byte of wValue) is in the USB-IF class-reserved
range 0x21..0x2F
Requests with bmRequestType already set to CLASS or VENDOR, and standard
descriptors (bDescriptorType < 0x21, e.g. BOS 0x0F) or vendor descriptors
(>= 0x40), are left unchanged and follow their normal dispatch path.
Also fix (UINT) to (ULONG) cast, matching the declared type of request_type.
Suggested-by: ABOUSTM <https://github.com/ABOUSTM>
---------
Co-authored-by: Frédéric Desbiens <[email protected]>
Co-authored-by: Copilot <[email protected]>
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Improved code to leverage the ux internal macros instead of using direct tx struct fields
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Added uninitialize API to the DCD Simulator Controller Driver
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When compiling with UX_ENABLE_DEBUG_LOG the call to
_ux_utility_memory_allocate requires the system mutex.
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- Adds _ux_dcd_sim_slave_uninitialize() to free the simulated slave DCD controller instance, clear DCD bindings, and return the DCD to UX_UNUSED (idempotent if already unused).
- Registers the new uninitialize source in CMakeLists.txt.
- Updates simulator headers to export ux_dcd_sim_slave_uninitialize (and ux_hcd_sim_host_uninitialize) and does minor whitespace/style cleanup in the simulator header blocks.
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expose UX_ENABLE_DEBUG_LOG option in ux_user_sample.h
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ayedm1/add-user-api-for-ux_device_stack_microsoft_extension_register
add user api for _ux_device_stack_microsoft_extension_register
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52c60057 Update headers and readme for 6.3.0 release.
5360ad52 Host H264 frame support.
4b097e80 Add javascript to codeql detection
70278ae3 Fixed use after free issues.
5560620e Improved standalone enum transfer flow. Turn off ASIX in standalone build. Im...
39a01206 Improved host HID clients (mouse/keyboard/remote control) deactivation sequence.
be2c7fd5 Improved standalone host CDC ACM control and data instance link management (MSRC 81489,81570)
c2368eb2 Improved AC AS management and error handing.
b9c23b38 PIMA Host/device optional interrupt endpoint support and host unused semaphore removal.
34ca3af9 Removed interface link in class linked to device.
5d3c9dd0 Improved endpoints get error handling (host CDC-ECM/ACM, storage). Moved stor...
71b08ad1 Improved host audio descriptors validation
4717e3f1 Enable weekly pipeline build to avoid CodeQL expiration
ca408b54 Checked XML tag nesting depth in Pictbridge object parsing
c300a00c Limited pictbridge array element to hexa output array size.
0e644aaa Reject fake CDC-ECM data interface not located next to its control interface.
911007a9 Improved host HID usage handling.
d0576877 Enable dummy check of python for CodeQL
2761e105 Fixed some split transfer issue.
db0dbeda Added packet length validation for received nx packet.
f5007249 Fix PIMA issues on data set extraction
3ec66399 Fixing device RNDIS bugs with zero copy
1ec77d6b Fix device HID issue when adding class memory man and zero copy.
d52e55c0 Add zero copy support in device printer
a5cb883f Added zero copy support in device CDC_ECM and RNDIS
1f967ae2 Enable codeql in onebranch pipeline
de265dbc Enable zero copy for device audio and video
53aee275 Refined memory management to reduce overhead.
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92c60270 Added device HID flexible event queue and zero copy support.
a15f80ab Added device CDC ACM zero copy support
9fcd26f7 Improve device request handling with print GET_DEVICE_ID support.
bea6252c Add new device side endpoint buffer management mode.
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8b59a1d4 Add support for Get String requests with 0 wIndex
106c1b06 Update cfs usage
2d45d315 Optimize SRAM for extracted USB descriptors
cf97e6e9 Fixed allocated buffer pointer checking issue.
6468c588 Guard basic types.
60b3a232 Update CFS usage
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f6854286 USBX host video error checking support.
909e7523 Onboard to Central Feed Services
863cc0c9 Add optional error check for host storage (no FileX).
0e88a565 Added new test case for HID descriptor get.
03944f4e Add error checking to device/host stack and system.
5bec9ee8 Device PIMA error check improvement. Fixing pictbridge issues (client callbacks initialize, host device info buffer length increase).
f8c89ae9 Added host printer error checking.
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e180182e Update owners
a6785db8 Update for release.
bc77918b Improve host audio sampling set and check (fixed a memory issue).
97d66e5d Add optimization options to ux_user.h
eea2c732 USBX device printer error checking support.
1760cc8c USBX device audio error checking support
a39f2f26 Fixed a macro name issue in device audio 1.0
83278dd8 Supported multiple report IDs in host HID.
c548fe33 Fixed host CDC-ACM capability get.
b64f8cdb Fix vendor request handling.
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