[Nut-upsdev] Wrong parsing in gen-usbhid-subdriver ?

Nicu Pavel npavel at mini-box.com
Mon Oct 22 12:10:16 UTC 2012 

Hi,

I'm trying to generate a skeleton driver with usbhid-ups and
gen-usbhid-subdriver but the output seems to be incorrect. Same
behavior with stable 2.6.5, so I guess there is something wrong with
data coming out of device.
I attached the output of usbhid-ups and gen-usbhid-subdriver from the commands:

drivers/usbhid-ups -DD -u root -x explore -x vendorid=04d8 -a openups
>& openups-dump.txt
./gen-usbhid-subdriver.sh -n openUPS -v 04d8 -p d004 -k <
../../openups-dump.txt

Thanks,
Nicu
-------------- next part --------------
   0.000000	debug level is '2'
   0.000504	upsdrv_initups...
   0.306826	Checking device (04D8/D004) (008/003)
   0.319507	- VendorID: 04d8
   0.319538	- ProductID: d004
   0.319546	- Manufacturer: Mini-Box.Com
   0.319553	- Product: OPEN-UPS
   0.319560	- Serial Number: PBSO4-LiFePO
   0.319567	- Bus: 008
   0.319574	Trying to match device
   0.319622	Device matches
   0.321508	HID descriptor length 519
   0.325501	Report Descriptor size = 519
   0.325668	Using subdriver: EXPLORE HID 0.1
   0.326510	Path: UPS.PowerSummary.PowerSummaryID, Type: Feature, ReportID: 0x01, Offset: 0, Size: 8, Value: 1
   0.327502	refresh_report_buffer: expected 4 bytes, but got 2 instead
   0.327516	Path: UPS.PowerSummary.iName, Type: Feature, ReportID: 0x10, Offset: 0, Size: 8, Value: 1
   0.328503	refresh_report_buffer: expected 4 bytes, but got 2 instead
   0.328518	Path: UPS.PowerSummary.iProduct, Type: Feature, ReportID: 0x11, Offset: 0, Size: 8, Value: 2
   0.329501	refresh_report_buffer: expected 4 bytes, but got 2 instead
   0.329515	Path: UPS.PowerSummary.iSerialNumber, Type: Feature, ReportID: 0x12, Offset: 0, Size: 8, Value: 3
   0.330500	refresh_report_buffer: expected 4 bytes, but got 2 instead
   0.330513	Path: UPS.PowerSummary.iDeviceChemistry, Type: Feature, ReportID: 0x13, Offset: 0, Size: 8, Value: 4
   0.331502	refresh_report_buffer: expected 4 bytes, but got 2 instead
   0.331516	Path: UPS.PowerSummary.iOEMInformation, Type: Feature, ReportID: 0x14, Offset: 0, Size: 8, Value: 1
   0.332500	refresh_report_buffer: expected 4 bytes, but got 2 instead
   0.332514	Path: UPS.PowerSummary.iManufacturer, Type: Feature, ReportID: 0x15, Offset: 0, Size: 8, Value: 1
   0.333500	refresh_report_buffer: expected 4 bytes, but got 2 instead
   0.333514	Path: UPS.PowerSummary.00840087, Type: Feature, ReportID: 0x16, Offset: 0, Size: 8, Value: 1
   0.334499	refresh_report_buffer: expected 13 bytes, but got 5 instead
   0.334514	Path: UPS.PowerSummary.ConfigVoltage, Type: Feature, ReportID: 0x20, Offset: 0, Size: 16, Value: 0
   0.334528	Path: UPS.PowerSummary.Voltage, Type: Feature, ReportID: 0x20, Offset: 48, Size: 16, Value: 0
   0.335501	refresh_report_buffer: expected 13 bytes, but got 5 instead
   0.335515	Path: UPS.PowerSummary.ConfigCurrent, Type: Feature, ReportID: 0x30, Offset: 0, Size: 16, Value: 0
   0.335529	Path: UPS.PowerSummary.Current, Type: Feature, ReportID: 0x30, Offset: 48, Size: 16, Value: 0
   0.336508	Path: UPS.PowerSummary.PresentStatus.Present, Type: Feature, ReportID: 0x40, Offset: 0, Size: 1, Value: 0
   0.336522	Path: UPS.PowerSummary.PresentStatus.Good, Type: Feature, ReportID: 0x40, Offset: 1, Size: 1, Value: 0.01
   0.336535	Path: UPS.PowerSummary.PresentStatus.InternalFailure, Type: Feature, ReportID: 0x40, Offset: 2, Size: 1, Value: 0
   0.336547	Path: UPS.PowerSummary.PresentStatus.Overload, Type: Feature, ReportID: 0x40, Offset: 3, Size: 1, Value: 0
   0.336559	Path: UPS.PowerSummary.PresentStatus.OverCharged, Type: Feature, ReportID: 0x40, Offset: 4, Size: 1, Value: 0
   0.336571	Path: UPS.PowerSummary.PresentStatus.OverTemperature, Type: Feature, ReportID: 0x40, Offset: 5, Size: 1, Value: 0
   0.336583	Path: UPS.PowerSummary.PresentStatus.ShutdownRequested, Type: Feature, ReportID: 0x40, Offset: 6, Size: 1, Value: 0
   0.336595	Path: UPS.PowerSummary.PresentStatus.ShutdownImminent, Type: Feature, ReportID: 0x40, Offset: 7, Size: 1, Value: 0
   0.336608	Path: UPS.PowerSummary.PresentStatus.BelowRemainingCapacityLimit, Type: Feature, ReportID: 0x40, Offset: 8, Size: 1, Value: 0
   0.336620	Path: UPS.PowerSummary.PresentStatus.RemainingTimeLimitExpired, Type: Feature, ReportID: 0x40, Offset: 9, Size: 1, Value: 0
   0.336632	Path: UPS.PowerSummary.PresentStatus.Charging, Type: Feature, ReportID: 0x40, Offset: 10, Size: 1, Value: 0
   0.336644	Path: UPS.PowerSummary.PresentStatus.Discharging, Type: Feature, ReportID: 0x40, Offset: 11, Size: 1, Value: 0
   0.336656	Path: UPS.PowerSummary.PresentStatus.ConditioningFlag, Type: Feature, ReportID: 0x40, Offset: 12, Size: 1, Value: 0
   0.336668	Path: UPS.PowerSummary.PresentStatus.NeedReplacement, Type: Feature, ReportID: 0x40, Offset: 13, Size: 1, Value: 0
   0.336691	Path: UPS.PowerSummary.PresentStatus.ACPresent, Type: Feature, ReportID: 0x40, Offset: 14, Size: 1, Value: 0
   0.336704	Path: UPS.PowerSummary.PresentStatus.BatteryPresent, Type: Feature, ReportID: 0x40, Offset: 15, Size: 1, Value: 0
   0.336716	Path: UPS.PowerSummary.00000000.Present, Type: Input, ReportID: 0x40, Offset: 0, Size: 1, Value: 0
   0.336729	Path: UPS.PowerSummary.00000000.Good, Type: Input, ReportID: 0x40, Offset: 1, Size: 1, Value: 0.01
   0.336741	Path: UPS.PowerSummary.00000000.InternalFailure, Type: Input, ReportID: 0x40, Offset: 2, Size: 1, Value: 0
   0.336754	Path: UPS.PowerSummary.00000000.Overload, Type: Input, ReportID: 0x40, Offset: 3, Size: 1, Value: 0
   0.336768	Path: UPS.PowerSummary.00000000.OverCharged, Type: Input, ReportID: 0x40, Offset: 4, Size: 1, Value: 0
   0.336780	Path: UPS.PowerSummary.00000000.OverTemperature, Type: Input, ReportID: 0x40, Offset: 5, Size: 1, Value: 0
   0.336792	Path: UPS.PowerSummary.00000000.ShutdownRequested, Type: Input, ReportID: 0x40, Offset: 6, Size: 1, Value: 0
   0.336804	Path: UPS.PowerSummary.00000000.ShutdownImminent, Type: Input, ReportID: 0x40, Offset: 7, Size: 1, Value: 0
   0.336816	Path: UPS.PowerSummary.00000000.BelowRemainingCapacityLimit, Type: Input, ReportID: 0x40, Offset: 8, Size: 1, Value: 0
   0.336828	Path: UPS.PowerSummary.00000000.RemainingTimeLimitExpired, Type: Input, ReportID: 0x40, Offset: 9, Size: 1, Value: 0
   0.336841	Path: UPS.PowerSummary.00000000.Charging, Type: Input, ReportID: 0x40, Offset: 10, Size: 1, Value: 0
   0.336853	Path: UPS.PowerSummary.00000000.Discharging, Type: Input, ReportID: 0x40, Offset: 11, Size: 1, Value: 0
   0.336865	Path: UPS.PowerSummary.00000000.ConditioningFlag, Type: Input, ReportID: 0x40, Offset: 12, Size: 1, Value: 0
   0.336877	Path: UPS.PowerSummary.00000000.NeedReplacement, Type: Input, ReportID: 0x40, Offset: 13, Size: 1, Value: 0
   0.336889	Path: UPS.PowerSummary.00000000.ACPresent, Type: Input, ReportID: 0x40, Offset: 14, Size: 1, Value: 0
   0.336901	Path: UPS.PowerSummary.00000000.BatteryPresent, Type: Input, ReportID: 0x40, Offset: 15, Size: 1, Value: 0
   0.337503	Path: UPS.PowerSummary.CapacityMode, Type: Feature, ReportID: 0x50, Offset: 0, Size: 8, Value: 0.02
   0.338506	Path: UPS.PowerSummary.DesignCapacity, Type: Feature, ReportID: 0x51, Offset: 0, Size: 8, Value: 100
   0.339508	Path: UPS.PowerSummary.RemainingCapacity, Type: Input, ReportID: 0x52, Offset: 0, Size: 8, Value: 50
   0.339523	Path: UPS.PowerSummary.RemainingCapacity, Type: Feature, ReportID: 0x52, Offset: 0, Size: 8, Value: 50
   0.340505	Path: UPS.PowerSummary.FullChargeCapacity, Type: Feature, ReportID: 0x53, Offset: 0, Size: 8, Value: 100
   0.341504	Path: UPS.PowerSummary.RemainingCapacityLimit, Type: Feature, ReportID: 0x54, Offset: 0, Size: 8, Value: 5
   0.342505	Path: UPS.PowerSummary.WarningCapacityLimit, Type: Feature, ReportID: 0x55, Offset: 0, Size: 8, Value: 20
   0.343504	Path: UPS.PowerSummary.CapacityGranularity1, Type: Feature, ReportID: 0x56, Offset: 0, Size: 8, Value: 5
   0.344505	Path: UPS.PowerSummary.CapacityGranularity2, Type: Feature, ReportID: 0x57, Offset: 0, Size: 8, Value: 5
   0.345508	Path: UPS.PowerSummary.RunTimeToEmpty, Type: Feature, ReportID: 0x60, Offset: 0, Size: 24, Value: 3.9321e+06
   0.345522	Path: UPS.PowerSummary.RunTimeToEmpty, Type: Input, ReportID: 0x60, Offset: 0, Size: 24, Value: 3.9321e+06
   0.346515	Can't retrieve Report b1: Broken pipe
   0.346528	Path: ff000001.ff000001, Type: Output, ReportID: 0xb1, Offset: 0, Size: 248
   0.347502	Can't retrieve Report b2: Broken pipe
   0.347514	Path: ff000001.ff000001, Type: Input, ReportID: 0xb2, Offset: 0, Size: 248
   0.348506	Can't retrieve Report 81: Broken pipe
   0.348520	Path: ff000001.ff000001, Type: Output, ReportID: 0x81, Offset: 0, Size: 248
   0.349501	Can't retrieve Report 82: Broken pipe
   0.349513	Path: ff000001.ff000001, Type: Input, ReportID: 0x82, Offset: 0, Size: 248
   0.350503	Can't retrieve Report 83: Broken pipe
   0.350523	Path: ff000001.ff000001, Type: Output, ReportID: 0x83, Offset: 0, Size: 248
   0.351503	Can't retrieve Report 84: Broken pipe
   0.351514	Path: ff000001.ff000001, Type: Input, ReportID: 0x84, Offset: 0, Size: 248
   0.352500	Can't retrieve Report 85: Broken pipe
   0.352511	Path: ff000001.ff000001, Type: Output, ReportID: 0x85, Offset: 0, Size: 248
   0.353505	Can't retrieve Report 86: Broken pipe
   0.353517	Path: ff000001.ff000001, Type: Input, ReportID: 0x86, Offset: 0, Size: 248
   0.354505	Can't retrieve Report a2: Broken pipe
   0.354518	Path: ff000001.ff000001, Type: Input, ReportID: 0xa2, Offset: 0, Size: 248
   0.355502	Can't retrieve Report a1: Broken pipe
   0.355514	Path: ff000001.ff000001, Type: Output, ReportID: 0xa1, Offset: 0, Size: 248
   0.356506	Can't retrieve Report a4: Broken pipe
   0.356520	Path: ff000001.ff000001, Type: Input, ReportID: 0xa4, Offset: 0, Size: 248
   0.357502	Can't retrieve Report a3: Broken pipe
   0.357513	Path: ff000001.ff000001, Type: Output, ReportID: 0xa3, Offset: 0, Size: 248
   0.358504	Can't retrieve Report a5: Broken pipe
   0.358515	Path: ff000001.ff000001, Type: Output, ReportID: 0xa5, Offset: 0, Size: 248
   0.359503	Can't retrieve Report a9: Broken pipe
   0.359515	Path: ff000001.ff000001, Type: Output, ReportID: 0xa9, Offset: 0, Size: 248
   0.360504	Can't retrieve Report aa: Broken pipe
   0.360515	Path: ff000001.ff000001, Type: Input, ReportID: 0xaa, Offset: 0, Size: 248
   0.361504	Can't retrieve Report cc: Broken pipe
   0.361516	Path: ff000001.ff000001, Type: Input, ReportID: 0xcc, Offset: 0, Size: 248
Network UPS Tools - Generic HID driver 0.37 (2.6.5-3766M)
USB communication driver 0.31
   0.361537	Report descriptor retrieved (Reportlen = 519)
   0.361544	Found HID device
   0.361552	Detected a UPS: Mini-Box.Com/OPEN-UPS
   0.361561	find_nut_info: unknown info type: load.off.delay
   0.361569	find_nut_info: unknown info type: load.on.delay
   0.361576	find_nut_info: unknown info type: load.off.delay
   0.361589	upsdrv_initinfo...
   0.361601	upsdrv_updateinfo...
   0.613528	libusb_get_interrupt: Connection timed out
   0.613565	Got 0 HID objects...
   0.613574	Quick update...
   0.613681	dstate_init: sock /var/state/ups/usbhid-ups-openups open on fd 5
   0.613697	upsdrv_updateinfo...
   0.865536	libusb_get_interrupt: Connection timed out
   0.865568	Got 0 HID objects...
   0.865577	Quick update...
   2.615467	upsdrv_updateinfo...
   2.867631	libusb_get_interrupt: Connection timed out
   2.867666	Got 0 HID objects...
   2.867675	Quick update...
   4.617224	upsdrv_updateinfo...
   4.868724	libusb_get_interrupt: Connection timed out
   4.868758	Got 0 HID objects...
   4.868767	Quick update...
-------------- next part --------------
A non-text attachment was scrubbed...
Name: openups-hid.c
Type: text/x-csrc
Size: 13426 bytes
Desc: not available
URL: <http://lists.alioth.debian.org/pipermail/nut-upsdev/attachments/20121022/7c09f005/attachment-0001.c>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: openups-hid.h
Type: text/x-chdr
Size: 1143 bytes
Desc: not available
URL: <http://lists.alioth.debian.org/pipermail/nut-upsdev/attachments/20121022/7c09f005/attachment-0001.h>

More information about the Nut-upsdev mailing list