[Ovmsdev] Android App

[Michael Balzer]

Mark,

I do already support doors1 bit 7. Not bit 6 as it is labeled "hand 
brake applied", and not the parking time as I thought that needs to be a 
time value, not a simple second count. I'll try to add support for these.

So the App logic is only using the state of bit7 and the "parking" info 
itself is correct then -- I just wasn't used to it, as the old App never 
displayed it.

Strange remains it showed a parking time a few times, but it hasn't done 
so in a while and I can't remember any special condition that might have 
caused this.

Regards,
Michael


Am 30.01.2013 01:29, schrieb Mark Webb-Johnson:
> Michael,
>
>> my parktime is always 0, as I currently have no parking detection, 
>> but the App shows it as parking.
>> It shows "just now" most of the time (also right now), but I also saw 
>> some "x minutes" displays there. doors1 bit7 is set correctly by the 
>> Twizy.
>
> I think the best way is for you to add support for car_doors1 [bit 7] 
> and [bit 6] (the 'car on' and 'park' bits).
>
> Because your firmware is always saying 'car off' (car_doors1 [bit 7] 
> unset), the apps will think it is parked. And, as the parking timer is 
> not coded, the apps will also think 'parked just now'.
>
> The Apps don't use parktime to determine whether the car is parked or 
> not, they use car_doors1 [bit 7] (whether the car is ON of OFF).
>
>> The USSD code entry only allows digits, at least "*" and "#" also 
>> need to be allowed.
>
> OK.
>
> Regards, Mark.
>
> On 30 Jan, 2013, at 12:10 AM, Michael Balzer wrote:
>
>> Mark,
>>
>> my parktime is always 0, as I currently have no parking detection, 
>> but the App shows it as parking. It shows "just now" most of the time 
>> (also right now), but I also saw some "x minutes" displays there. 
>> doors1 bit7 is set correctly by the Twizy.
>>
>> I found the joystick now, that could have passed as a "hidden" 
>> feature ;-)
>> The USSD code entry only allows digits, at least "*" and "#" also 
>> need to be allowed.
>>
>> Regards,
>> Michael
>>
>>
>>
>> Am 29.01.2013 02:37, schrieb Mark Webb-Johnson:
>>>
>>>> - constantly shows "parking", although the Twizy does not feed the 
>>>> parking timer
>>>
>>> I just tested on my Roadster, with both Android and iOS Apps, and 
>>> this seems to work as it should (for me).
>>>
>>> The logic in the Apps is that the car is parked if "!carstarted and 
>>> parktime>0".
>>>
>>> Carstarted is:
>>>
>>>  *
>>>
>>>     unsigned char car_doors1 [bit 7]
>>>
>>>     A bit used to signal whether the car is turned on or off. Set to
>>>     1 if the car ignition switch is ON, otherwise 0.
>>>
>>>
>>> There is a little bit of code in the vehicle_voltampera to handle 
>>> the parking timer. As we don't know the 'car on' signal for the 
>>> Volt/Ampera, yet, we just use the gear selector PARK.
>>>
>>>       else if ((CANctrl & 0x07) == 5)        // Acceptance Filter 5
>>>     (RXF5) = CAN ID 135
>>>         {
>>>         if (can_databuffer[0] == 0)
>>>           { // Car is in PARK
>>>           car_doors1 |= 0x40;     // NOT PARK
>>>           car_doors1 &= ~0x80;    // CAR OFF
>>>           if (car_parktime == 0)
>>>             {
>>>             car_parktime = car_time-1;    // Record it as 1 second
>>>     ago, so non zero report
>>>             net_req_notification(NET_NOTIFY_ENV);
>>>             }
>>>           }
>>>         else
>>>           { // Car is not in PARK
>>>           car_doors1 &= ~0x40;    // PARK
>>>           car_doors1 |= 0x80;     // CAR ON
>>>           if (car_parktime != 0)
>>>             {
>>>             car_parktime = 0; // No longer parking
>>>             net_req_notification(NET_NOTIFY_ENV);
>>>             }
>>>           }
>>>
>>>
>>> Also, initialise car_time to zero, and increment it in the vehicle 
>>> ticker1().
>>>
>>>>> ...as well as all the new function and parameter settings.
>>>> I haven't seen a function call / parameter setup utility -- is that 
>>>> a hidden feature, or no UI yet, or a bug on my device?
>>>
>>> The icon is not ideal at the moment. Go to settings, then the little 
>>> pencil icon to go to the car settings, then press the icon that 
>>> looks like a joystick in the top right. That is the control menu. 
>>> From there, we have Features and Parameters.
>>>
>>> Regards, Mark.
>>>
>>> On 24 Jan, 2013, at 10:29 PM, Michael Balzer wrote:
>>>
>>>> Mark,
>>>>
>>>> a short report for my HTC Desire HD / Android 2.3.5:
>>>
>>>
>>>
>>> _______________________________________________
>>> 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>_______________________________________________
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>> OvmsDev at lists.teslaclub.hk <mailto:OvmsDev at lists.teslaclub.hk>
>> http://lists.teslaclub.hk/mailman/listinfo/ovmsdev
>
>
>
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-- 
Michael Balzer * Paradestr. 8 * D-42107 Wuppertal
Fon 0202 / 272 2201 * Handy 0176 / 206 989 26

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