[Ovmsdev] Car firmware v1.2.7

William Petefish william.petefish at gmail.com
Mon May 28 08:59:00 HKT 2012


That worked. I can see several uses for the homelink.

William

On Sun, May 27, 2012 at 7:09 PM, Mark Webb-Johnson <mark at webb-johnson.net>wrote:

> William,
>
> Excellent news.
>
> Can you do one other test for home link:
>
> Let the car go completely to sleep - so the little coolant pump stops (you
> can also see this on the App where the temperatures go gray).
>
> Then try home link.
>
>
> I'm expecting the car to wakeup (pump should start and run for five
> minutes before car goes to sleep again) and home link should still work.
>
> Is the home link support fun/useful?
>
> Regards, Mark.
>
> On 28 May, 2012, at 7:25 AM, William Petefish wrote:
>
> The homelink works. I've done the testing of the other commands too. They
> work.
>
> William
>
> On Sun, May 27, 2012 at 7:58 AM, Mark Webb-Johnson <mark at webb-johnson.net>wrote:
>
>>
>> Inching towards the v1.3.0 release, I've just committed to github v1.2.7
>> of the car firmware for OVMS.
>>
>> Changelog since v1.2.2 is:
>>
>> 2012-05-27 1.2.7       Preliminary firmware 1.2.7
>>                        Bug fix for off-by-one-can-byte bug in roadster id
>> from VIN
>>                        Add homelink and charge timer support, plus misc
>> fixes
>>                        Only send non-empty params to PARAMS? sms command
>>                        Remove need to RESET after can write change
>>                        Only NETINIT (not SOFTRESET) after a parameter
>> change
>>                        Re-label parameters internally to match new
>> user-friendly names
>>                        Re-work of sms command handlers to be table driven
>> - saving 6% of flash
>>                        Use the 6% of flash we saved to implement a bunch
>> of SMS commands
>>                          REGISTER?
>>  Report on registered phone
>>                          REGISTER <modulepass>
>>  Register caller phone
>>                          PASS?
>>  Report on module password
>>                          PASS     <modulepass>                      Set
>> new module password
>>                          GPS?/GPS [<modulepass>]
>>  Report GPS location
>>                          STAT?/STAT [<modulepass>]
>>  Report status
>>                          PARAMS? [<modulepass>]
>> Report on parameters
>>                          PARAMS <param2> <param3> .. <paramN>       Set
>> parameters
>>                          MODULE? [<modulepass>]
>> Report on module parameters
>>                          MODULE <vehicleid> <units> <notifies>      Set
>> module parameters
>>                          GPRS? [<modulepass>]
>> Report on GPRS parameters and status
>>                          GPRS <gprsapn> <gprsuser> <gprspass>       Set
>> GPRS parameters
>>                          SERVER? [<modulepass>]
>> Report on server parameters
>>                          SERVER <serverip> <serverpass> <paranoid>  Set
>> server parameters
>>                          DIAG?/DIAG [<modulepass>]
>>  Technical diagnostics
>>                          FEATURES? [<modulepass>]
>> Report on features configured
>>                          FEATURE <feature> <value>                  Set
>> specified feature value
>>                          HOMELINK <button>
>>  Activate homelink 0, 1 or 2
>>                          LOCK <pin>                                 Lock
>> car (with specified pin)
>>                          UNLOCK <pin>
>> Unlock car (with specified pin)
>>                          VALET <pin>
>>  Activate valet mode (with specified pin)
>>                          UNVALET <pin>
>>  Deactivate valet mode (with specified pin)
>>                          CHARGEMODE <mode> <current>                Set
>> charge mode (sta, sto, ran, per) and current
>>                          CHARGESTART [<modulepass>]                 Start
>> charge immediately
>>                          CHARGESTOP [<modulepass>]                  Stop
>> charge immediately
>>                          VERSION [<modulepass>]
>> Report module firmware version
>>                          RESET [<modulepass>]                       Reset
>> module
>>
>> 2012-05-11 1.2.5       Preliminary firmware 1.2.5
>>                        LED re-work
>>                        Support multiple vehicle configurations -
>> TeslaRoadster and VoltAmpera
>>                        NET driver tidy-ups
>>                        Auto-support Tesla Roadster v1.5 cars
>>                        Issue #38 - Prevent user from locking car if car
>> is ON
>>                        Issue #39 - Alert (SMS/PUSH) if trunk is opened
>> while in valet mode
>>
>>
>> I've managed to do this with very little impact to firmware size.
>>
>> Major user-visible extensions in this firmware include:
>>
>>
>>    - A huge number of new SMS commands.
>>    - Support for simplified setup steps (working on with Bennett).
>>    - New status and error LED arrangement.
>>    - New diagnostic SMS commands.
>>    - Various minor bug-fixes and improvements.
>>    - Homelink support (firmware both SMS and app protocol support - app
>>    support will follow).
>>    - Charge timer support (firmware and app protocol support - app and
>>    sms support will follow).
>>
>>
>> This is a major re-work of the SMS sub-system. We now have 27 commands
>> and similar functionality to the GPRS smartphone apps. In particular,
>> charge start/stop and mode setting is now available.
>>
>> I've also added in the homelink commands (courtesy of Fuzzylogic's CAN
>> decoding skills).
>>
>> I've tested this on the bench, and it seems to work. I've also put it in
>> my car 10 minutes ago, and got a network connection. That is pretty much
>> the extent of my testing, so consider this pre-beta and definitely NOT for
>> end-users.
>>
>> I haven't completely tested the setup of a module from scratch with these
>> new REGISTER, PASS, MODULE, SERVER, GPRS commands - I hope Bennett, or
>> someone else, will help with that.
>>
>> I haven't tested homelink support. I hope someone will try that (using
>> SMS "HOMELINK 0" command) and let me know if it works.
>>
>> This is now pretty feature complete for the v1.3.0 firmware. I need to do
>> the CHARGETIMER SMS commands, and want to re-work the social group messages
>> to allow streaming of group location messages (if enabled). So, please test
>> this as you can, and let me know any problems you find.
>>
>> Again, please don't put this on end-user cars yet. There has been a lot
>> go into this and I need a week or so of inevitable bug fixing before it is
>> ready for wider testing. There hasn't been much changes to the net
>> subsystem since 1.2.5, and that seem stable, so I think it is fine to put
>> in developer's cars.
>>
>> Regards, Mark.
>>
>>
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>>
>>
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