[Nut-upsuser] Generic UPS driver

[Ariel Wainer]

On 11/01/14 15:27, Charles Lepple wrote:
> On Jan 10, 2014, at 4:46 PM, Ariel Wainer wrote:
>
>> On 10/01/14 01:53, Charles Lepple wrote:
>>> I am curious about why the Interrupt Out packet is sent by the Windows software if it isn't to turn off the UPS. Is it possible to do some more testing with shorter timeouts so that the battery doesn't get depleted? You would need to record the exact time when it shuts down, I think.

Ok, I did some more testing, with or without load and the observed
result is that te UPS completly powers down arround 30 seconds after the
interrput out packet that is sent during windows shutdown process.
Strangely, when this happens I don't see any new packets on the capture.
The settings used for this test are: 1 minute both for shutdown on AC
fail and shutdown on low battery (I don't thing this one has any effect).

> If it's not too late for your tests, I committed a v0.03 to the 'atcl' branch, with string matching to avoid confusion with other 0001:0000 devices.
>
>

It wasn't, the output of the new driver:
root at lucy:/usr/local/ups/bin# ./nutdrv_atcl_usb -a ups -DDD  -u root
Network UPS Tools - 'ATCL FOR UPS' USB driver 0.03
(2.7.1-signed-18-g55ef54f)
Warning: This is an experimental driver.
Some features may not function correctly.

   0.000000     debug level is '3'
   0.001095     Searching for USB device...
   0.528238     Checking USB device [1d6b:0001] (009/001)
   0.591280     Checking USB device [1d6b:0001] (008/001)
   0.655340     Checking USB device [1d6b:0001] (007/001)
   0.719322     Checking USB device [073a:2230] (006/003)
   0.719407     Checking USB device [1bcf:0002] (006/002)
   0.723383     Checking USB device [1d6b:0001] (006/001)
   0.723482     Checking USB device [1d6b:0003] (005/001)
   0.723590     Checking USB device [0001:0000] (004/007)
   1.388834     read: (8 bytes) => 01 00 00 00 00 00 00 00
   1.388919     reply[0] = 0x01 -> OB
   1.389236     dstate_init: sock /var/state/ups/nutdrv_atcl_usb-ups
open on fd 5
   2.436960     read: (8 bytes) => 01 00 00 00 00 00 00 00
   2.437100     reply[0] = 0x01 -> OB
   3.485059     read: (8 bytes) => 01 00 00 00 00 00 00 00
   3.485142     reply[0] = 0x01 -> OB
   5.397260     read: (8 bytes) => 01 00 00 00 00 00 00 00
   5.397301     reply[0] = 0x01 -> OB
   7.397567     read: (8 bytes) => 01 00 00 00 00 00 00 00
   7.397609     reply[0] = 0x01 -> OB
   9.397750     read: (8 bytes) => 01 00 00 00 00 00 00 00
   9.397801     reply[0] = 0x01 -> OB
  11.406018     read: (8 bytes) => 01 00 00 00 00 00 00 00
  11.406062     reply[0] = 0x01 -> OB
  13.406318     read: (8 bytes) => 01 00 00 00 00
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