[Ovmsdev] Locations and scripts

[Mark Webb-Johnson]

The CRTD timestamps should be unix julian time (not uptime). Produced by this:

  sprintf(m_buf,"%ld.%06ld %sR%s %0*X",
    time->tv_sec, time->tv_usec,
    busnumber,
    (frame->FIR.B.FF == CAN_frame_std) ? "11":"29",
    (frame->FIR.B.FF == CAN_frame_std) ? 3 : 8,
    frame->MsgID);

Once module gets time from the vehicle (or gps), it should show the correct timestamps.

Regards, Mark.

> On 5 Jun 2019, at 1:15 AM, Stephen Casner <casner at acm.org> wrote:
> 
> Thanks.  I filtered out the 20MB that were relevant.
> 
> If you did not delete the file from /sd yet, please tell me the
> timestamp of that file so I can correlate the uptime-based timestamps
> in the log to wallclock time.
> 
> Or, Mark or Michael, is there a better way to associate these
> timestamps?  Perhaps a way to ask what the boot time was
> (corresponding to uptime 0)?
> 
>                                                        -- Steve
> 
> On Tue, 4 Jun 2019, Greg D. wrote:
> 
>> 200mb of logs sent to Steve for analysis....
>> 
>> Greg
>> 
>> 
>> Stephen Casner wrote:
>>> Thanks.  For me, today's log was much quieter.  The maximum excursion
>>> was 115 meters and it was roughly coincident with loss of lock.
>>> 
>>>                                                        -- Steve
>>> 
>>> On Fri, 31 May 2019, Greg D wrote:
>>> 
>>>> Ok.  I'll let it run for a few days and see what happens. Not planning to drive the car until next week.
>>>> 
>>>> Greg
>>>> 
>>>> 
>>>> On May 31, 2019 2:11:31 PM PDT, Stephen Casner <casner at acm.org> wrote:
>>>>> On Fri, 31 May 2019, Greg D. wrote:
>>>>> 
>>>>>> Tried this, and am not getting anything written to the file system
>>>>> (vfs
>>>>>> ls /sd shows zero bytes in gps.crtd).  Did I miss some sort of setup
>>>>> step?
>>>>> 
>>>>> Nothing gets written (or at least the file size as reported is not
>>>>> updated) until the recording is stopped with "can log off".
>>>>> 
>>>>>                                                       -- Steve
>>>>> _______________________________________________
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>>>>> OvmsDev at lists.openvehicles.com
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>>>> --
>>>> This space for rent...
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>> 
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