[Ovmsdev] GPS Logs (TWIZY) -- Future Feature?

Michael Balzer dexter at expeedo.de
Tue Apr 9 03:58:20 HKT 2013


Nikki,

I did some more stress tests and could trigger two errors with streaming 
enabled. I checked the code again and maybe found a bug that could 
result in connection drops in case of an exact time synchronisation 
between framework and Twizy notifications (the framework could send 
notifications without checking for pending sends).

I also raised the watchdog timeout to 16 seconds because there are so 
many delays in the net code that we might pass the 8 seconds under 
normal conditions now.

Regards,
Michael


Am 08.04.2013 19:27, schrieb Michael Balzer:
> Nikki,
>
> that's really strange as I haven't touched the range calculation at all.
>
> Can you please check your feature and parameter settings, especially 
> max ideal range? I sometimes (seldom) lose some of the configuration 
> on flashing.
>
> Also please try to force an SRAM reinit by switching the vehicle type 
> to some other and then back to "RT".
>
> Do the problems occur only in GPS streaming mode or also with normal 
> update frequency?
>
> Thanks,
> Michael
>
>
> Am 08.04.2013 18:06, schrieb Nikki Gordon-Bloomfield:
>> Hi Michael,
>>
>> Confirmed CAN bus happily connected (ODB2), and that modules are 
>> firmly affixed with good signal.
>>
>> Attached is the BattPack.CSV file, along with the other four logs. . 
>> Notice that there's a big gap where it stopped reporting and then I 
>> reconnected it (That's what the reboots are in the logs: when I 
>> reconnected the system after firmware installation and when I 
>> reconnected to reboot it)
>>
>> Given that it completely died for the best part of my trip, I'm 
>> tempted to suggest that it was a firmware bug.
>>
>> In addition, my Twizy now reports a range in the hundreds of miles! 
>> Congratulations, you broke the laws of physics (Or we've shifted to 
>> the right one too many!)
>>
>> Nikki.
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> On 8 Apr 2013, at 16:14, Nikki Gordon-Bloomfield 
>> <nikki at littlecollie.com <mailto:nikki at littlecollie.com>> wrote:
>>
>>> Ok! I'll check when I get home!
>>>
>>> Sent from my iPhone
>>>
>>> On 8 Apr 2013, at 16:09, Michael Balzer <dexter at expeedo.de 
>>> <mailto:dexter at expeedo.de>> wrote:
>>>
>>>> ...or an antenna / GSM problem, logs are sent on GSM connect also.
>>>>
>>>>
>>>> Am 08.04.2013 17:02, schrieb Michael Balzer:
>>>>> Nikki,
>>>>>
>>>>> that rather looks like some problem with your OBD2 connector (12V 
>>>>> power supply), as the logs show only first boots instead of 
>>>>> resets/crashes.
>>>>>
>>>>> Can you check that?
>>>>>
>>>>> I have no problem running the last version I sent.
>>>>>
>>>>> Thanks,
>>>>> Michael
>>>>>
>>>>>
>>>>> Am 08.04.2013 16:32, schrieb Nikki Gordon-Bloomfield:
>>>>>> Michael,
>>>>>>
>>>>>> Here's my debug log. Any use?
>>>>>>
>>>>>> Nikki.
>>>>>>
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> OvmsDev mailing list
>>>>>> OvmsDev at lists.teslaclub.hk
>>>>>> http://lists.teslaclub.hk/mailman/listinfo/ovmsdev
>>>>>
>>>>> -- 
>>>>> Michael Balzer * Paradestr. 8 * D-42107 Wuppertal
>>>>> Fon 0202 / 272 2201 * Handy 0176 / 206 989 26
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> OvmsDev mailing list
>>>>> OvmsDev at lists.teslaclub.hk
>>>>> http://lists.teslaclub.hk/mailman/listinfo/ovmsdev
>>>>
>>>> -- 
>>>> Michael Balzer * Paradestr. 8 * D-42107 Wuppertal
>>>> Fon 0202 / 272 2201 * Handy 0176 / 206 989 26
>>>> <dexter.vcf>
>>>> _______________________________________________
>>>> OvmsDev mailing list
>>>> OvmsDev at lists.teslaclub.hk <mailto:OvmsDev at lists.teslaclub.hk>
>>>> http://lists.teslaclub.hk/mailman/listinfo/ovmsdev
>>
>>
>>
>> _______________________________________________
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>> OvmsDev at lists.teslaclub.hk
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>
> -- 
> Michael Balzer * Paradestr. 8 * D-42107 Wuppertal
> Fon 0202 / 272 2201 * Handy 0176 / 206 989 26
>
>
> _______________________________________________
> OvmsDev mailing list
> OvmsDev at lists.teslaclub.hk
> http://lists.teslaclub.hk/mailman/listinfo/ovmsdev

-- 
Michael Balzer * Paradestr. 8 * D-42107 Wuppertal
Fon 0202 / 272 2201 * Handy 0176 / 206 989 26

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