[Ovmsdev] Car firmware v1.2.7
Mark Webb-Johnson
mark at webb-johnson.net
Tue May 29 06:52:29 HKT 2012
Tom,
Because I wanted developers only on this (so many changes, scared of bugs), I only built the developer experimental build.
I think it best to leave end-user firmware at 1.2.2 or 1.2.5.
Regards, Mark
On 29 May, 2012, at 3:25 AM, Tom Saxton <tom at idleloop.com> wrote:
> I notice that the build in vehicle/OVMS.X/dist/TR_Experimental/ got updated
> for 1.2.7, but the build in vehicle/OVMS.X/dist/TR_Production/ did not.
>
> I want to update my firmware update page to include 1.2.7. Should I use the
> build from the TR_Experimental directory, do a TR_Production build myself,
> or wait for an official TR_Production build?
>
> Tom
>
> on 5/27/12 5:58 AM, Mark Webb-Johnson 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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