Parsing values based on report descriptor #10

jwinarske · 2025-03-11T05:47:16Z

jwinarske
Mar 11, 2025

I'm looking to dynamically parse a value from report id 1 based on the report descriptor.

What would be the suggested pattern using your library?

Examples for these basic scenarios would be helpful

get normalized generic_desktop::RY value
get normalized value of generic_desktop::HAT_SWITCH
get value of button n

  static constexpr auto usb_report_desc =
      descriptor(usage_page<generic_desktop>(),
                 usage(generic_desktop::GAMEPAD),
                 collection::application(

                     report_id(1),
                     usage(generic_desktop::X),
                     usage(generic_desktop::Y),
                     usage(generic_desktop::Z),
                     usage(generic_desktop::RZ),
                     usage(generic_desktop::RX),
                     usage(generic_desktop::RY),
                     logical_limits<1, 2>(0, 255),
                     report_size(8),
                     report_count(6),
                     input::absolute_variable(),

                     usage_page<vendor>(),
                     usage<1>(vendor::SeqNo),
                     report_count(1),
                     input::absolute_variable(),

                     usage_page<generic_desktop>(),
                     usage(generic_desktop::HAT_SWITCH),
                     logical_limits<1, 1>(0, 7),
                     physical_limits<1, 2>(0, 315),
                     unit::degree::unit_item(),
                     report_size(4),
                     report_count(1),
                     input::absolute_variable(main::field_flags::NULL_STATE),
                     unit::none::unit_item(),

                     usage_page<button>(),
                     usage_limits(button(1), button(15)),
                     logical_limits<1, 1>(0, 1),
                     report_size(1),
                     report_count(15),
                     input::absolute_variable(),

                     usage_page<vendor>(),
                     usage<1>(vendor::USB_2),
                     report_count(13),
                     input::absolute_variable(),

                     usage_page<vendor>(),
                     usage<1>(vendor::USB_3),
                     logical_limits<1, 2>(0, 255),
                     report_size(8),
                     report_count(52),
                     input::absolute_variable(),

                     report_id(2),
                     usage<1>(vendor::USB_4),
                     report_count(47),
                     output::absolute_variable(),
...

The Linux kernel driver parses with some "helper functions":
https://github.com/torvalds/linux/blob/master/drivers/hid/hid-playstation.c#L1315

I'm working on user space drivers.

Again I appreciate your work and time. Thanks!

benedekkupper · 2025-03-11T13:08:58Z

benedekkupper
Mar 11, 2025
Maintainer

Hi! Please first take a look at #9 and take the time to grasp the parsing logic. You can build your parser that understands the layout of the reports, and stores the conversion values for each item. This functionality is something I intended to build myself at some point, but it is shelved until customer demand.

0 replies

jwinarske · 2025-03-11T18:54:31Z

jwinarske
Mar 11, 2025
Author

Overriding parse_report_data_field I can generate this:

/home/joel/CLionProjects/sdbus-cpp-examples/cmake-build-debug/src/bluez/ps5_dual_sense/dual_sense_client
[2025-03-11 17:09:32.560] [debug] * APPLICATION
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x01
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0x01
[2025-03-11 17:09:32.560] [debug] 	INPUT
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 6
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x01
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	INPUT
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 1
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x01
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0x01
[2025-03-11 17:09:32.560] [debug] 	INPUT
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 4
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 1
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 7
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 20
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x01
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0x09
[2025-03-11 17:09:32.560] [debug] 	INPUT
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 1
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 15
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 1
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x01
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	INPUT
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 1
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 13
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 1
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x01
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	INPUT
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 52
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x02
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	OUTPUT
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 47
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x05
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	FEATURE
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 40
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x08
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	FEATURE
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 47
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x09
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	FEATURE
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 19
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x0A
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	FEATURE
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 26
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x20
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	FEATURE
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 63
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x21
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	FEATURE
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 4
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x22
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	FEATURE
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 63
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x80
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	FEATURE
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 63
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x81
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	FEATURE
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 63
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x82
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	FEATURE
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 9
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x83
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	FEATURE
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 63
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x84
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	FEATURE
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 63
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0x85
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	FEATURE
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 2
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0xA0
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	FEATURE
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 1
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0xE0
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	FEATURE
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 63
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.560] [debug] 	UNIT: 0
[2025-03-11 17:09:32.560] [debug] REPORT_ID: 0xF0
[2025-03-11 17:09:32.560] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.560] [debug] 	FEATURE
[2025-03-11 17:09:32.560] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.560] [debug] 	REPORT_COUNT: 63
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.560] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.561] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.561] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.561] [debug] 	UNIT: 0
[2025-03-11 17:09:32.561] [debug] REPORT_ID: 0xF1
[2025-03-11 17:09:32.561] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.561] [debug] 	FEATURE
[2025-03-11 17:09:32.561] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.561] [debug] 	REPORT_COUNT: 63
[2025-03-11 17:09:32.561] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.561] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.561] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.561] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.561] [debug] 	UNIT: 0
[2025-03-11 17:09:32.561] [debug] REPORT_ID: 0xF2
[2025-03-11 17:09:32.561] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.561] [debug] 	FEATURE
[2025-03-11 17:09:32.561] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.561] [debug] 	REPORT_COUNT: 15
[2025-03-11 17:09:32.561] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.561] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.561] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.561] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.561] [debug] 	UNIT: 0
[2025-03-11 17:09:32.561] [debug] REPORT_ID: 0xF4
[2025-03-11 17:09:32.561] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.561] [debug] 	FEATURE
[2025-03-11 17:09:32.561] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.561] [debug] 	REPORT_COUNT: 63
[2025-03-11 17:09:32.561] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.561] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.561] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.561] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.561] [debug] 	UNIT: 0
[2025-03-11 17:09:32.561] [debug] REPORT_ID: 0xF5
[2025-03-11 17:09:32.561] [debug] 	USAGE_PAGE: 0xFF00
[2025-03-11 17:09:32.561] [debug] 	FEATURE
[2025-03-11 17:09:32.561] [debug] 	REPORT_SIZE: 8
[2025-03-11 17:09:32.561] [debug] 	REPORT_COUNT: 3
[2025-03-11 17:09:32.561] [debug] 	LOGICAL_MINIMUM: 0
[2025-03-11 17:09:32.561] [debug] 	LOGICAL_MAXIMUM: 255
[2025-03-11 17:09:32.561] [debug] 	PHYSICAL_MINIMUM: 0
[2025-03-11 17:09:32.561] [debug] 	PHYSICAL_MAXIMUM: 315
[2025-03-11 17:09:32.561] [debug] 	UNIT: 0
[2025-03-11 17:09:32.561] [debug] * COLLECTION END
[2025-03-11 17:09:32.561] [info] application usage id: 5
[2025-03-11 17:09:32.561] [info] application page id: 1
[2025-03-11 17:09:32.561] [info] max_report_id: 245
[2025-03-11 17:09:32.561] [info] INPUT max_report_size: 64
[2025-03-11 17:09:32.561] [info] OUTPUT max_report_size: 48
[2025-03-11 17:09:32.561] [info] FEATURE max_report_size: 64
[2025-03-11 17:09:32.561] [info] uses_report_ids: true

Just need to parse LOCAL

In parser.hpp fixed_stack_parse I see

            case rdf::item_type::LOCAL:
            {
                // processed by higher level
                break;
            }

0 replies

jwinarske · 2025-03-13T06:17:25Z

jwinarske
Mar 13, 2025
Author

I have changes to print this, which is enough logic to create a decoding map.

/home/joel/CLionProjects/sdbus-cpp-examples/cmake-build-debug/src/bluez/ps5_dual_sense/dual_sense_client
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x05  short
[2025-03-12 23:05:50.366] [debug] (collection) APPLICATION
[2025-03-12 23:05:50.366] [debug] 	(main) USAGE: 0x05
[2025-03-12 23:05:50.366] [debug] 	(main) USAGE_PAGE: 0x01
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x30  short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x31  short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x32  short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x35  short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x33  short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x34  short
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_ID: 0x01
[2025-03-12 23:05:50.366] [debug] 	(global) USAGE_PAGE: 0x01
[2025-03-12 23:05:50.366] [debug] 	(main) INPUT
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_COUNT: 6
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x20  short
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_ID: 0x01
[2025-03-12 23:05:50.366] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.366] [debug] 	(main) INPUT
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_COUNT: 1
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x39  short
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_ID: 0x01
[2025-03-12 23:05:50.366] [debug] 	(global) USAGE_PAGE: 0x01
[2025-03-12 23:05:50.366] [debug] 	(main) INPUT
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_SIZE: 4
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_COUNT: 1
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MAXIMUM: 7 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.366] [debug] 	(global) UNIT: 0x14 short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE_MINIMUM: 0x01 short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE_MAXIMUM: 0x0F short
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_ID: 0x01
[2025-03-12 23:05:50.366] [debug] 	(global) USAGE_PAGE: 0x09
[2025-03-12 23:05:50.366] [debug] 	(main) INPUT
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_SIZE: 1
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_COUNT: 15
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MAXIMUM: 1 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.366] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x21  short
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_ID: 0x01
[2025-03-12 23:05:50.366] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.366] [debug] 	(main) INPUT
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_SIZE: 1
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_COUNT: 13
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MAXIMUM: 1 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.366] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x22  short
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_ID: 0x01
[2025-03-12 23:05:50.366] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.366] [debug] 	(main) INPUT
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_COUNT: 52
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.366] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x23  short
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_ID: 0x02
[2025-03-12 23:05:50.366] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.366] [debug] 	(main) OUTPUT
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_COUNT: 47
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.366] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x33  short
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_ID: 0x05
[2025-03-12 23:05:50.366] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.366] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_COUNT: 40
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.366] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x34  short
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_ID: 0x08
[2025-03-12 23:05:50.366] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.366] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_COUNT: 47
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.366] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x24  short
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_ID: 0x09
[2025-03-12 23:05:50.366] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.366] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_COUNT: 19
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.366] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x25  short
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_ID: 0x0A
[2025-03-12 23:05:50.366] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.366] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_COUNT: 26
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.366] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x26  short
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_ID: 0x20
[2025-03-12 23:05:50.366] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.366] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_COUNT: 63
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.366] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x27  short
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_ID: 0x21
[2025-03-12 23:05:50.366] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.366] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_COUNT: 4
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.366] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x40  short
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_ID: 0x22
[2025-03-12 23:05:50.366] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.366] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_COUNT: 63
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.366] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.366] [debug] 	(local) USAGE: 0x28  short
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_ID: 0x80
[2025-03-12 23:05:50.366] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.366] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.366] [debug] 	(global) REPORT_COUNT: 63
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.366] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.367] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.367] [debug] 	(local) USAGE: 0x29  short
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_ID: 0x81
[2025-03-12 23:05:50.367] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.367] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_COUNT: 63
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.367] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.367] [debug] 	(local) USAGE: 0x2A  short
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_ID: 0x82
[2025-03-12 23:05:50.367] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.367] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_COUNT: 9
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.367] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.367] [debug] 	(local) USAGE: 0x2B  short
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_ID: 0x83
[2025-03-12 23:05:50.367] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.367] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_COUNT: 63
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.367] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.367] [debug] 	(local) USAGE: 0x2C  short
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_ID: 0x84
[2025-03-12 23:05:50.367] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.367] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_COUNT: 63
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.367] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.367] [debug] 	(local) USAGE: 0x2D  short
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_ID: 0x85
[2025-03-12 23:05:50.367] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.367] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_COUNT: 2
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.367] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.367] [debug] 	(local) USAGE: 0x2E  short
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_ID: 0xA0
[2025-03-12 23:05:50.367] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.367] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_COUNT: 1
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.367] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.367] [debug] 	(local) USAGE: 0x2F  short
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_ID: 0xE0
[2025-03-12 23:05:50.367] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.367] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_COUNT: 63
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.367] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.367] [debug] 	(local) USAGE: 0x30  short
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_ID: 0xF0
[2025-03-12 23:05:50.367] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.367] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_COUNT: 63
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.367] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.367] [debug] 	(local) USAGE: 0x31  short
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_ID: 0xF1
[2025-03-12 23:05:50.367] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.367] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_COUNT: 63
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.367] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.367] [debug] 	(local) USAGE: 0x32  short
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_ID: 0xF2
[2025-03-12 23:05:50.367] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.367] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_COUNT: 15
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.367] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.367] [debug] 	(local) USAGE: 0x35  short
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_ID: 0xF4
[2025-03-12 23:05:50.367] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.367] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_COUNT: 63
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.367] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.367] [debug] 	(local) USAGE: 0x36  short
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_ID: 0xF5
[2025-03-12 23:05:50.367] [debug] 	(global) USAGE_PAGE: 0xFF00
[2025-03-12 23:05:50.367] [debug] 	(main) FEATURE
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_SIZE: 8
[2025-03-12 23:05:50.367] [debug] 	(global) REPORT_COUNT: 3
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-12 23:05:50.367] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-12 23:05:50.367] [debug] 	(global) UNIT: 0x00 short
[2025-03-12 23:05:50.367] [debug] COLLECTION END
[2025-03-12 23:05:50.367] [info] application usage id: 5
[2025-03-12 23:05:50.367] [info] application page id: 1
[2025-03-12 23:05:50.367] [info] max_report_id: 245
[2025-03-12 23:05:50.367] [info] INPUT max_report_size: 64
[2025-03-12 23:05:50.367] [info] OUTPUT max_report_size: 48
[2025-03-12 23:05:50.367] [info] FEATURE max_report_size: 64
[2025-03-12 23:05:50.367] [info] uses_report_ids: true
[2025-03-12 23:05:50.374] [warning] No matching BT input devices found.
[2025-03-12 23:05:50.382] [info] Associated input device path: /sys/devices/pci0000:00/0000:00:14.0/usb3/3-5/3-5:1.3/0003:054C:0CE6.0002/input/input25 with hidraw device: /dev/hidraw0
[2025-03-12 23:05:50.382] [info] Associated input device path: /sys/devices/pci0000:00/0000:00:14.0/usb3/3-5/3-5:1.3/0003:054C:0CE6.0002/input/input23 with hidraw device: /dev/hidraw0
[2025-03-12 23:05:50.382] [debug] hidraw device: dev_88_03_4C_82_6B_29 = /dev/hidraw0
[2025-03-12 23:05:50.382] [info] HID Name: Sony Interactive Entertainment DualSense Wireless Controller
HID Physical Location: usb-0000:00:14.0-5/input3
HID Info:
	Bus: USB
	VID: 0x054c
	PID: 0x0ce6
Report Descriptor Size: 111

I just needed to make this change

diff --git a/hid-rp/hid/rdf/parser.hpp b/hid-rp/hid/rdf/parser.hpp
index 82a231e..954b347 100644
--- a/hid-rp/hid/rdf/parser.hpp
+++ b/hid-rp/hid/rdf/parser.hpp
@@ -87,6 +87,7 @@ template <typename TIterator, typename TItem = TIterator::value_type>
 class parser
 {
   public:
+    virtual ~parser() = default;
     using item_type = TItem;
     using items_view_type = items_view_base<TIterator>;
     using descriptor_view_type = descriptor_view_base<TIterator>;
@@ -153,6 +154,11 @@ class parser
         return control::CONTINUE;
     }
 
+    constexpr virtual void parse_local([[maybe_unused]] const item_type&,
+                                       [[maybe_unused]] const global_item_store& global_state,
+                                       [[maybe_unused]] unsigned tlc_number)
+    {}
+
     /// @brief  The override of this function is meant to handle the main data field items
     ///         (INPUT/OUTPUT/FEATURE) of the descriptor.
     /// @param  main_item: the current main item that needs parsing
@@ -317,7 +323,7 @@ class parser
 
             case rdf::item_type::LOCAL:
             {
-                // processed by higher level
+                parse_local(this_item, global_stack[this_item, global_stack_depth], tlc_number);
                 break;
             }

1 reply

benedekkupper Mar 13, 2025
Maintainer

The extra parse_local() method is not needed, the same can be accomplished in the parse_report_data_field(), where you use the main_section parameter to iterate through the local items. In general the main_item parameter carries the main item, the global_state carries the values of the global items, and the main_section is the span between the previous main item and the current one, which is for gathering the local items out of it. See how it's done here:

hid-rp/hid-rp/hid/rdf/parser.hpp

Lines 368 to 383 in f37de87

    
           constexpr control parse_collection_begin(main::collection_type collection, 
        
                                                    const global_item_store& global_state, 
        
                                                    const items_view_type& main_section, 
        
                                                    unsigned tlc_count) override 
        
           { 
        
               for (auto& it : main_section) 
        
               { 
        
                   if (it.has_tag(local::tag::USAGE)) 
        
                   { 
        
                       usage_ = base::get_usage(it, global_state); 
        
                       return control::BREAK; 
        
                   } 
        
               } 
        
               HID_RDF_ASSERT(false, ex_usage_missing); 
        
               return control::BREAK; 
        
           }

jwinarske · 2025-03-14T04:22:09Z

jwinarske
Mar 14, 2025
Author

Okay cool. This is where I'm at without the patch:

https://github.com/jwinarske/sdbus-cpp-examples/blob/main/src/bluez/ps5_dual_sense/report_parser.hpp

/home/joel/CLionProjects/sdbus-cpp-examples/cmake-build-debug/src/bluez/ps5_dual_sense/dual_sense_client
[2025-03-13 21:15:02.550] [debug] (collection) APPLICATION
[2025-03-13 21:15:02.550] [debug] 	(main) Generic Desktop
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_ID: 0x01
[2025-03-13 21:15:02.550] [debug] 	(global) Generic Desktop
[2025-03-13 21:15:02.550] [debug] 	(main) USAGE_PAGE: 0x01 
[2025-03-13 21:15:02.550] [debug] 	(main) Generic Desktop
[2025-03-13 21:15:02.550] [info] 		X
[2025-03-13 21:15:02.550] [debug] 	(main) Generic Desktop
[2025-03-13 21:15:02.550] [info] 		Y
[2025-03-13 21:15:02.550] [debug] 	(main) Generic Desktop
[2025-03-13 21:15:02.550] [info] 		Z
[2025-03-13 21:15:02.550] [debug] 	(main) Generic Desktop
[2025-03-13 21:15:02.550] [info] 		RZ
[2025-03-13 21:15:02.550] [debug] 	(main) Generic Desktop
[2025-03-13 21:15:02.550] [info] 		RX
[2025-03-13 21:15:02.550] [debug] 	(main) Generic Desktop
[2025-03-13 21:15:02.550] [info] 		RY
[2025-03-13 21:15:02.550] [debug] 	(main) INPUT
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_COUNT: 6
[2025-03-13 21:15:02.550] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.550] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_ID: 0x01
[2025-03-13 21:15:02.550] [debug] 	(main) INPUT
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_COUNT: 1
[2025-03-13 21:15:02.550] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.550] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_ID: 0x01
[2025-03-13 21:15:02.550] [debug] 	(global) Generic Desktop
[2025-03-13 21:15:02.550] [debug] 	(main) USAGE_PAGE: 0x01 
[2025-03-13 21:15:02.550] [debug] 	(main) Generic Desktop
[2025-03-13 21:15:02.550] [debug] 	(main) INPUT
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_SIZE: 4
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_COUNT: 1
[2025-03-13 21:15:02.550] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.550] [debug] 	(global) LOGICAL_MAXIMUM: 7 short
[2025-03-13 21:15:02.550] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.550] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.550] [debug] 	(global) UNIT: 0x14 short
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_ID: 0x01
[2025-03-13 21:15:02.550] [debug] 	(local) USAGE_MINIMUM: 0x01 short
[2025-03-13 21:15:02.550] [debug] 	(local) USAGE_MAXIMUM: 0x0F short
[2025-03-13 21:15:02.550] [debug] 	(main) INPUT
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_SIZE: 1
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_COUNT: 15
[2025-03-13 21:15:02.550] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.550] [debug] 	(global) LOGICAL_MAXIMUM: 1 short
[2025-03-13 21:15:02.550] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.550] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.550] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_ID: 0x01
[2025-03-13 21:15:02.550] [debug] 	(main) INPUT
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_SIZE: 1
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_COUNT: 13
[2025-03-13 21:15:02.550] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.550] [debug] 	(global) LOGICAL_MAXIMUM: 1 short
[2025-03-13 21:15:02.550] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.550] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.550] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_ID: 0x01
[2025-03-13 21:15:02.550] [debug] 	(main) INPUT
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_COUNT: 52
[2025-03-13 21:15:02.550] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.550] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.550] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.550] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.550] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.550] [debug] 	(global) REPORT_ID: 0x02
[2025-03-13 21:15:02.551] [debug] 	(main) OUTPUT
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 47
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0x05
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 40
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0x08
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 47
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0x09
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 19
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0x0A
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 26
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0x20
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 63
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0x21
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 4
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0x22
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 63
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0x80
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 63
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0x81
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 63
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0x82
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 9
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0x83
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 63
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0x84
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 63
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0x85
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 2
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0xA0
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 1
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0xE0
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 63
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0xF0
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 63
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0xF1
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 63
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0xF2
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 15
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0xF4
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 63
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_ID: 0xF5
[2025-03-13 21:15:02.551] [debug] 	(main) FEATURE
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_SIZE: 8
[2025-03-13 21:15:02.551] [debug] 	(global) REPORT_COUNT: 3
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) LOGICAL_MAXIMUM: 255 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MINIMUM: 0 short
[2025-03-13 21:15:02.551] [debug] 	(global) PHYSICAL_MAXIMUM: 315 short
[2025-03-13 21:15:02.551] [debug] 	(global) UNIT: 0x00 short
[2025-03-13 21:15:02.551] [debug] COLLECTION END
[2025-03-13 21:15:02.551] [info] application usage id: 5
[2025-03-13 21:15:02.551] [info] application page id: 1
[2025-03-13 21:15:02.551] [info] max_report_id: 245
[2025-03-13 21:15:02.551] [info] INPUT max_report_size: 64
[2025-03-13 21:15:02.551] [info] OUTPUT max_report_size: 48
[2025-03-13 21:15:02.551] [info] FEATURE max_report_size: 64
[2025-03-13 21:15:02.551] [info] uses_report_ids: true

0 replies

jwinarske · 2025-03-14T04:26:12Z

jwinarske
Mar 14, 2025
Author

Having the page headers include a function to return the type would be nice. Possibly ToString as well.

e.g.

        constexpr static game get(const usage_id_t& id)
        {
            return static_cast<game>(id);
        };

0 replies

benedekkupper · 2025-05-08T01:20:32Z

benedekkupper
May 8, 2025
Maintainer

As a heads up, I have now implemented usage value to string conversion, you can see some examples in tests/formatter.cpp

0 replies

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