- OvmsDev - Open Vehicles

Server version 2.3.1
by Michael Balzer 02 Feb '16

02 Feb '16

Server version 2.3.1: - password encoding config (db/pw_encode) - HTTP API timeout config (server/timeout_api) - HTTP API /status & /charge output extended by new protocol values - protocol messages added to history (if log history enabled) - complete config template https://github.com/openvehicles/Open-Vehicle-Monitoring-System/commit/84a65… The storage of protocol messages S,D,L,F,W in the history table enables for example simple download of GPS tracks also for non-Twizy. The password function configuration allows integration into other systems than drupal, it works as an eval template: # example: salting with secret salt & sha256 hashing: pw_encode=unpack("H*", sha256($password . "my_secret_salt_string")) Regards, Michael -- Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal Fon 02333 / 833 5735 * Handy 0176 / 206 989 26

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Alternative OVMS server
by Michael Balzer 23 Jan '16

23 Jan '16

FYI: I now operate an alternative OVMS server located in Europe (Strasbourg). The web frontend is a new development based on my own framework. It offers CSV download of historical records and a command shell (well, command line interface up to now, more to come). It also allows to subscribe to notifications by email. The server currently cannot send iOS notifications. => http://dexters-web.de/ Regards, Michael -- Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal Fon 02333 / 833 5735 * Handy 0176 / 206 989 26

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Possible Manufactoring fault last Batch
by Frank Demes 17 Jan '16

17 Jan '16

Hi Jérôme, could you check your OVMS for some missing soldering on the CAN chip? Gruß Frank > Am 06.12.2015 um 23:35 schrieb Jérôme Nicolle <jerome(a)ceriz.fr>: > > > > Le 06/12/2015 23:19, Michael Balzer a écrit : >> you need to switch on the Twizy to read >> registers. > > Just tried aboard my twizy, in INIT an ON state, couldn't get any reading. > > > -- > Jérôme Nicolle > 06 19 31 27 14 > _______________________________________________ > OvmsDev mailing list > OvmsDev(a)lists.teslaclub.hk > http://lists.teslaclub.hk/mailman/listinfo/ovmsdev

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Problem with sending CAN-message
by Geir Øyvind Vælidalo 12 Jan '16

12 Jan '16

Hi guys! I’m trying to send a can-messages. I copied the code from the Twizy-code, but it seems to fail for me. This is the code for sending: while (TXB0CONbits.TXREQ) {}; <— This one is ok TXB0CON = 0; TXB0SIDL = (ks_send_can.id & 0x07) << 5; TXB0SIDH = (ks_send_can.id >> 3); TXB0D0 = ks_send_can.byte[0]; TXB0D1 = ks_send_can.byte[1]; ... TXB0CON = 0b00001000; //Mark the message for sending while (TXB0CONbits.TXREQ) {}; <— Here it hangs TXREQ seems like it never gets cleared :-\ I have CAN Write enabled, so that is not the problem. Any ideas? Best regards, Geir

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Twizy beta 3.7.1
by Michael Balzer 05 Jan '16

05 Jan '16

Firmware: http://dexters-web.de/f/tw-beta/OVMS-Twizy-3.7.1.zip Note: this is still "beta" because I've got no info yet on the T45 SDO values missing and no results from a T45 current modification. Framework: - Fixed base64decode(), removed bug workarounds - base64encode(): return pointer to end of base64 string - New net_assert_caller(): check caller, fallback to REGPHONE - net_put RAM redirection now uses net_buf[] - Code cleanup, size and stack depth optimization - Fix: stack overflow/underflow flags cleared after crash - Perl diagmode clients: missing license info added Documentation: - Added developer hints on stack debugging and optimization Twizy 3.7.1: - New: CFG GET & SET: read/write complete profiles (base64 encoded) - CFG GET, SET, INFO & SAVE can be used "offline" (w/o SEVCON access) - CFG RESET n = reset EEPROM profile (w/o SEVCON access) - Code size and stack depth optimization - Frequent CFG errors reported human-readable - Button reset result notification now sent via IP/SMS - Client utility "cfgconv" to convert SEVCON profiles to/from base64 CFG GET/SET: CFG GET [n] get (download) profile base64 encoded CFG SET [n] [base64data] set (upload) profile from base64 encoded string with: n = 1..3: from EEPROM else: from current working set Hint: to avoid confusion with profile #0, don't use n=0 to address the working set. Better use "-" or "ws" (translates to 0), i.e. CFG GET - CFG SET - ... or CFG GET WS CFG SET WS ... Use the "cfgconv" utility to convert base64 to text or vice versa. "cfgconv" online: http://dexters-web.de/cfgconv Regards, Michael -- Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal Fon 02333 / 833 5735 * Handy 0176 / 206 989 26

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Twizy current control
by Michael Balzer 27 Dec '15

27 Dec '15

I'm preparing a new Twizy release adding an option to control max current level and raise torque & power levels above the safety limits. T80 example: raise current level to 500 A, set 100 Nm torque level and power level to 15.5 kW (mech): CFG POWER 182 127 119 111 Code and manual updates are in the hub, firmware file can be downloaded from: http://dexters-web.de/f/tw-beta/OVMS-Twizy-3.7.0.zip This has been tested during the last weeks, but on T80 only up to now. T45 should work, but maybe the flux map modification needs some specific optimization. To check this I need some more T45 register data. Maybe some T45 driver can fill the "?" fields in the "Twizy-SDO-List" to help on this: https://github.com/openvehicles/Open-Vehicle-Monitoring-System/blob/master/… Regards, Michael -- Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal Fon 02333 / 833 5735 * Handy 0176 / 206 989 26

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DIAG mode Perl clients
by Michael Balzer 27 Dec '15

27 Dec '15

I've added two DIAG mode Perl clients to the repository: https://github.com/openvehicles/Open-Vehicle-Monitoring-System/commit/91cf3… Both have not yet been tested on a Windows system, please report if you do so. Regards, Michael -- Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal Fon 02333 / 833 5735 * Handy 0176 / 206 989 26

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Issue with Open Chargemap on iOS, newest Xcode and SDK
by Geir Øyvind Vælidalo 15 Dec '15

15 Dec '15

Hi guys, I have problems with OCM when I compile with the newest Xcode and SDK. The JSON-response from OCM looks fine, but the data-object containing the JSON-response might be different from the old SDK. Trying to fetch data from the JSON-object fails. This is the first code that fails: - (void)syncAction:(NSDictionary *)data { ... [self parseConnectionTypes:NULL_TO_NIL(data[@"ConnectionTypes"])]; The watch tells me data[@"ConnectionTypes”] is an "invalid expression”, which is understandable since data is an NSCFArray with 100 entries of NSCFDictionary, so data simply do not contain any keys. Shouldn't data have been a dictionary instead? Any ideas, guys? Regards, Geir

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Re: [Ovmsdev] Issue with Open Chargemap on iOS, newest Xcode and SDK
by Christopher Cook 14 Dec '15

14 Dec '15

Yes it sounds like the iOS sdk has gotten stricter parsing JSON. Assuming this is the OCM reference data being parsed nothing significant has changed there. Connections Types will be an array of 20-30 connection type items (j1772 etc). The parent Json object will have entries for CountryList, ConnectionTypes, UsageTypes etc Sent from my Samsung Galaxy smartphone.-------- Original message --------From: Geir Øyvind Vælidalo <geir(a)validalo.net> Date: 14/12/2015 6:16 am (GMT+08:00) To: ovmsdev(a)lists.teslaclub.hk Subject: [Ovmsdev] Issue with Open Chargemap on iOS, newest Xcode and SDK Hi guys, I have problems with OCM when I compile with the newest Xcode and SDK. The JSON-response from OCM looks fine, but the data-object containing the JSON-response might be different from the old SDK. Trying to fetch data from the JSON-object fails. This is the first code that fails: - (void)syncAction:(NSDictionary *)data { ... [self parseConnectionTypes:NULL_TO_NIL(data[@"ConnectionTypes"])]; The watch tells me data[@"ConnectionTypes”] is an "invalid expression”, which is understandable since data is an NSCFArray with 100 entries of NSCFDictionary, so data simply do not contain any keys. Shouldn't data have been a dictionary instead? Any ideas, guys? Regards,Geir

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Re: [Ovmsdev] Apple Watch
by Christopher Cook 14 Dec '15

14 Dec '15

Hi Geir,Let me know what problem your seeing getting the open charge map portion to work. I've not been involved in the OVMS code for OCM but I have a vested interest in keeping it working. Christopher Cook Sent from my Samsung Galaxy smartphone.-------- Original message --------From: Geir Øyvind Vælidalo <geir(a)validalo.net> Date: 13/12/2015 9:35 pm (GMT+08:00) To: ovmsdev(a)lists.teslaclub.hk Subject: Re: [Ovmsdev] Apple Watch Hi Michael, I don’t even know if there are any iOS-developers here at the moment. I’m playing around with the iOS-app, but I can’t make the app work with the Open Chargemap when I compile it, so I’m not really comfortable with it yet. Also I don’t have nor have any plans to buy an Apple Watch in the near future. Regards, Geir > 13. des. 2015 kl. 14.01 skrev Michael Jochum <mikeljo(a)me.com>: > > Hi, > > did anybody have a plan to make the App works with the Apple Watch? > > Bye > Michael J. > _______________________________________________ > OvmsDev mailing list > OvmsDev(a)lists.teslaclub.hk > http://lists.teslaclub.hk/mailman/listinfo/ovmsdev _______________________________________________ OvmsDev mailing list OvmsDev(a)lists.teslaclub.hk http://lists.teslaclub.hk/mailman/listinfo/ovmsdev

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