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a1ien / rusb

A safe Rust wrapper for libusb.
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[winusb_open] unsupported API call for 'open' #187

Closed Massimiliano-solutiontech closed 10 months ago

Massimiliano-solutiontech commented 10 months ago

I have problems with open_device_with_vid_pid on Windows. My goal is to write data using control transfer (the device is a CP2102N)

let handle = context
    .open_device_with_vid_pid(0x10c4, 0xea60)
    .expect("Failed to open device");

the program panics with this stack trace and debug log

[timestamp] [threadID] facility level [function call] <message>
--------------------------------------------------------------------------------        
[ 0.003949] [00003798] libusb: debug [libusb_get_device_list]  
[ 0.004067] [00003120] libusb: debug [windows_iocp_thread] I/O completion thread started
[ 0.016626] [00003798] libusb: debug [winusb_get_device_list] allocating new device for session [4B]
[ 0.017371] [00003798] libusb: debug [get_api_type] driver(s): BTHUSB
[ 0.017505] [00003798] libusb: debug [get_api_type] lower filter driver(s): AppleBtBc
[ 0.017579] [00003798] libusb: debug [winusb_get_device_list] allocating new device for session [3]
[ 0.018131] [00003798] libusb: debug [get_api_type] driver(s): silabser
[ 0.018259] [00003798] libusb: debug [winusb_get_device_list] allocating new device for session [2E]
[ 0.018515] [00003798] libusb: debug [get_api_type] driver(s): USBSTOR
[ 0.018641] [00003798] libusb: debug [get_api_type] lower filter driver(s): AppleSDR
[ 0.018718] [00003798] libusb: debug [winusb_get_device_list] allocating new device for session [38]
[ 0.019074] [00003798] libusb: debug [get_api_type] driver(s): usbccgp
[ 0.019768] [00003798] libusb: debug [get_api_type] matched driver name against Composite API
[ 0.019848] [00003798] libusb: debug [winusb_get_device_list] allocating new device for session [39]
[ 0.020203] [00003798] libusb: debug [enumerate_hcd_root_hub] assigning HCD 'PCI\VEN_8086&DEV_8C31&SUBSYS_72708086&REV_05\3&11583659&0&A0' bus number 1[ 0.021856] [00003798] libusb: debug [init_root_hub] root hub 'USB\ROOT_HUB30\4&290D1841&0&0' reports 21 ports
[ 0.022411] [00003798] libusb: warning [init_root_hub] could not get node connection information (V2) for root hub 'USB\ROOT_HUB30\4&290D1841&0&0' port 15: [87] Parametro non corretto.
[ 0.022533] [00003798] libusb: debug [init_device] (bus: 1, addr: 0, depth: 0, port: 0): 'USB\ROOT_HUB30\4&290D1841&0&0'
[ 0.022918] [00003798] libusb: debug [winusb_get_device_list] found existing device for session [2E]
[ 0.023083] [00003798] libusb: debug [init_device] found 1 configurations (current config: 1)
[ 0.023168] [00003798] libusb: debug [cache_config_descriptors] cached config descriptor 0 (bConfigurationValue=1, 32 bytes)
[ 0.023266] [00003798] libusb: debug [init_device] (bus: 1, addr: 20, depth: 1, port: 5): 'USB\VID_10C4&PID_EA60\78F58BC206A4EC119CBAE689A29C855C'     
[ 0.023607] [00003798] libusb: debug [winusb_get_device_list] found existing device for session [38]
[ 0.023774] [00003798] libusb: debug [init_device] found 1 configurations (current config: 1)
[ 0.023858] [00003798] libusb: debug [cache_config_descriptors] cached config descriptor 0 (bConfigurationValue=1, 44 bytes)
[ 0.024820] [00003798] libusb: debug [init_device] (bus: 1, addr: 4, depth: 1, port: 19): 'USB\VID_05AC&PID_8406\000000000820'
[ 0.025748] [00003798] libusb: debug [winusb_get_device_list] found existing device for session [39]
[ 0.026053] [00003798] libusb: debug [init_device] found 1 configurations (current config: 1)
[ 0.026250] [00003798] libusb: debug [cache_config_descriptors] cached config descriptor 0 (bConfigurationValue=1, 141 bytes)
[ 0.026745] [00003798] libusb: debug [init_device] (bus: 1, addr: 3, depth: 1, port: 12): 'USB\VID_05AC&PID_0274\D3H63776031GHMFAH5FF'
[ 0.027237] [00003798] libusb: debug [winusb_get_device_list] found existing device for session [3]
[ 0.027543] [00003798] libusb: debug [init_device] found 1 configurations (current config: 1)
[ 0.027816] [00003798] libusb: debug [cache_config_descriptors] cached config descriptor 0 (bConfigurationValue=1, 276 bytes)
[ 0.028027] [00003798] libusb: debug [init_device] (bus: 1, addr: 2, depth: 1, port: 8): 'USB\VID_05AC&PID_8290\5&330350CB&0&8'
[ 0.029685] [00003798] libusb: debug [winusb_get_device_list] setting composite interface for [39]:
[ 0.029910] [00003798] libusb: debug [set_composite_interface] interface[2] = \\?\HID#VID_05AC&PID_0274&MI_02&COL01#7&4E2CE0B&0&0000#{4D1E55B2-F16F-11CF-88CB-001111000030}
[ 0.030330] [00003798] libusb: debug [winusb_get_device_list] setting composite interface for [39]:
[ 0.030688] [00003798] libusb: debug [set_composite_interface] interface[1] = \\?\HID#VID_05AC&PID_0274&MI_01&COL02#7&28BA0BCD&0&0001#{4D1E55B2-F16F-11CF-88CB-001111000030}
[ 0.031247] [00003798] libusb: debug [winusb_get_device_list] setting composite interface for [39]:
[ 0.031569] [00003798] libusb: debug [set_composite_interface] interface[1] already set - ignoring HID collection: HID\VID_05AC&PID_0274&MI_01&COL03\7&28BA0BCD&0&0002
[ 0.032044] [00003798] libusb: debug [winusb_get_device_list] setting composite interface for [39]:
[ 0.032324] [00003798] libusb: debug [set_composite_interface] interface[1] already set - ignoring HID collection: HID\VID_05AC&PID_0274&MI_01&COL04\7&28BA0BCD&0&0003
[ 0.033048] [00003798] libusb: debug [winusb_get_device_list] setting composite interface for [39]:
[ 0.033336] [00003798] libusb: debug [set_composite_interface] interface[0] = \\?\HID#VID_05AC&PID_0274&MI_00#7&10F67F88&0&0000#{4D1E55B2-F16F-11CF-88CB-001111000030}
[ 0.034130] [00003798] libusb: debug [winusb_get_device_list] setting composite interface for [39]:
[ 0.034678] [00003798] libusb: debug [set_composite_interface] interface[4] = \\?\HID#VID_05AC&PID_0274&MI_04#7&730E372&0&0000#{4D1E55B2-F16F-11CF-88CB-001111000030}
[ 0.035346] [00003798] libusb: debug [winusb_get_device_list] setting composite interface for [39]:
[ 0.035643] [00003798] libusb: debug [set_composite_interface] interface[1] already set - ignoring HID collection: HID\VID_05AC&PID_0274&MI_01&COL01\7&28BA0BCD&0&0000
[ 0.037002] [00003798] libusb: debug [winusb_get_device_list] setting composite interface for [39]:
[ 0.037326] [00003798] libusb: debug [set_composite_interface] interface[2] already set - ignoring HID collection: HID\VID_05AC&PID_0274&MI_02&COL02\7&4E2CE0B&0&0001
[ 0.038436] [00003798] libusb: debug [libusb_get_device_descriptor]
[ 0.038740] [00003798] libusb: debug [libusb_get_device_descriptor]
[ 0.038938] [00003798] libusb: debug [libusb_open] open 1.20
[ 0.039115] [00003798] libusb: debug [winusb_open] unsupported API call for 'open' (unrecognized device driver)
[ 0.039384] [00003798] libusb: debug [libusb_open] open 1.20 returns -12
[ 0.039779] [00003798] libusb: debug [libusb_unref_device] destroy device 1.20
[ 0.039959] [00003798] libusb: debug [libusb_unref_device] destroy device 1.4
[ 0.040216] [00003798] libusb: debug [libusb_unref_device] destroy device 1.3
[ 0.040403] [00003798] libusb: debug [libusb_unref_device] destroy device 1.2
[ 0.040630] [00003798] libusb: debug [libusb_unref_device] destroy device 1.0
thread 'main' panicked at src\main.rs:34:10:
Failed to open device
stack backtrace:
   0: std::panicking::begin_panic_handler
             at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library\std\src\panicking.rs:597
   1: core::panicking::panic_fmt
             at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library\core\src\panicking.rs:72
   2: core::panicking::panic_display
             at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library\core\src\panicking.rs:168
   3: core::panicking::panic_str
             at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library\core\src\panicking.rs:152
   4: core::option::expect_failed
             at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library\core\src\option.rs:1988
   5: enum2$<core::option::Option<rusb::device_handle::DeviceHandle<rusb::context::Context> > >::expect<rusb::device_handle::DeviceHandle<rusb::context::Context> >
             at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962\library\core\src\option.rs:898
   6: cp210x_gpio::main
             at .\src\main.rs:32
   7: core::ops::function::FnOnce::call_once<void (*)(),tuple$<> >
             at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962\library\core\src\ops\function.rs:250
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[ 0.168418] [00003798] libusb: debug [libusb_exit]
[ 0.169231] [00003120] libusb: debug [windows_iocp_thread] I/O completion thread exiting
[ 0.170734] [00003798] libusb: debug [usbi_remove_event_source] remove HANDLE 00000000000000A4
[ 0.171480] [00003798] libusb: debug [usbi_remove_event_source] remove HANDLE 0000000000000098
error: process didn't exit successfully: `target\debug\cp210x-gpio.exe` (exit code: 101)
a1ien commented 10 months ago

You are trying to open an HID device. Please read this https://github.com/libusb/libusb/wiki/Windows#how-to-use-libusb-on-windows