[Nut-upsuser] 06da:0002 Phoenixtec Power Co., Ltd UPS

[Charles Lepple]

On Dec 11, 2014, at 5:43 AM, janc at telefonica.net wrote:

> 0.339329    Entering libusb_get_report
> 0.342986    Report[get]: (2 bytes) => 01 00
> 0.343085    Path: 008c0001.008c0003, Type: Feature, ReportID: 0x01, Offset: 0, Size: 8, Value: 0
> 0.343120    Entering libusb_get_report
> 0.346953    Report[get]: (2 bytes) => 02 00
> 0.346993    Path: 008c0001.008c0002, Type: Input, ReportID: 0x02, Offset: 0, Size: 1, Value: 0
> 0.347015    Report[buf]: (2 bytes) => 02 00
> 0.347036    Path: 008c0001.008c0002, Type: Feature, ReportID: 0x02, Offset: 0, Size: 1, Value: 0
> 0.347055    Entering libusb_get_report
> 0.350988    Report[get]: (2 bytes) => 03 0c
> 0.351102    Path: 008c0001.008c0004, Type: Input, ReportID: 0x03, Offset: 0, Size: 8, Value: 12
> 0.351138    Report[buf]: (2 bytes) => 03 0c
> 0.351166    Path: 008c0001.008c0004, Type: Feature, ReportID: 0x03, Offset: 0, Size: 8, Value: 12
> 0.351196    Entering libusb_get_report
> 0.354990    Report[get]: (2 bytes) => 04 00
> 0.355104    Path: 008c0001.008c0005, Type: Feature, ReportID: 0x04, Offset: 0, Size: 8, Value: 0

Unfortunately, your device does not respond to the interrupt pipe, so in order to test whether these values change, you will need to stop (Ctrl-C is sufficient) and re-run the driver with line power turned off.

> 0.355333    upsdrv_updateinfo...
> 0.607995    libusb_get_interrupt: Connection timed out
> 0.608075    Got 0 HID objects...
...
> Keeps going the same all the time...

This part is disappointing, but we have a "pollonly" workaround. You can try it now, but I don't think it works with the "explore" sub-driver, since pollonly iterates over a list of known HID Path IDs, and we haven't added that yet. Before we set that up, I think we need to verify that the values actually change based on power conditions.

-- 
Charles Lepple
clepple at gmail