<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Sounds like it might be cool to hook this into the valet msg. Valet ON is save limit then set speed limit to 10kph. Valet off is restore limit. Lock/Unlock could be similar.</div><div><br></div><div>I would just be a little concerned if gsm connectivity was lost after lock/valet. Without connectivity, you couldn't unlock and it would be a real slow drive to the next cell tower :-)</div><div><br></div><div>Mark</div><div><br>On 18 Jan, 2014, at 8:14 pm, Michael Balzer <<a href="mailto:dexter@expeedo.de">dexter@expeedo.de</a>> wrote:<br><br></div><blockquote type="cite"><div>
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Nikki,<br>
<br>
nice ideas.<br>
<br>
You can reduce available power simply by a CFG DRIVE command, i.e.
"CFG DRIVE 10" will reduce available power to 10%.<br>
<br>
To completely disable it, "CFG DRIVE 0" should also work -- haven't
tried that yet.<br>
<br>
Another option if valet mode still needs the power (i.e. hills):
"CFG SPEED 10" will reduce maximum speed to 10 kph.<br>
<br>
Regards,<br>
Michael<br>
<br>
<br>
<div class="moz-cite-prefix">Am 18.01.2014 11:57, schrieb Nikki
Gordon-Bloomfield:<br>
</div>
<blockquote cite="mid:CAOWoTn89bzb3_tDy7CYdVPK3rNa+k7L+wsPAVb6DEKhCOP8eVw@mail.gmail.com" type="cite">
<p dir="ltr">Michael,</p>
<p dir="ltr">Great work! </p>
<p dir="ltr">I wonder if there would be a way to use this as a
valet mode option? Really reduce motor settings etc? </p>
<p dir="ltr">Yes, its no Tesla, but more might be useful for some.</p>
<p dir="ltr">Also, could this be used to make the twizy more
secure? </p>
<p dir="ltr">I know it has an immobilizer but no locks on the
doors, making it perhaps a target for thieves?</p>
<p dir="ltr">Could OVMS he used to lock down a twizy with really
poor parameters?</p>
<p dir="ltr">In other words, if someone does defeat the lock and
turn it on, this could event them from moving the car? </p>
<div class="gmail_quote">On 18 Jan 2014 08:27, "Michael Balzer"
<<a moz-do-not-send="true" href="mailto:dexter@expeedo.de">dexter@expeedo.de</a>>
wrote:<br type="attribution">
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
Thanks :-)<br>
<br>
There should also be a visible change in crash history
records, my crash count with the new version is still 0.<br>
<br>
The extended mode also has been running 100% fine during the
last days, so I can also check in some more Twizy &
CANopen functionality later on :-)<br>
<br>
Btw, I read about the Mia also using a SEVCON Gen4. So if
there's a Mia OVMS development going on somewhere: the Twizy
tuning commands should be easily portable, should just need to
be adapted to the other defaults.<br>
<br>
Regards,<br>
Michael<br>
<br>
<br>
<br>
Am 18.01.2014 03:46, schrieb Mark Webb-Johnson:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
Wow, just wow!<br>
<br>
I’ve been running this (2.6.x code, with Michael’s interrupt
handling enhancements, and a switch to extended mode
compilation) in my car and the difference is amazing.<br>
<br>
The best indicator I have of interrupt performance is the
digital speedo in the Tesla Roadster. That relies on picking
up the transmission of a single CAN bus message, then
following it up very quickly with a sequence of 3 override
CAN bus messages. Previously it was ok, but now (with the
new Interrupt code) it seems much much smoother.<br>
<br>
Well done, Michael! Great contribution.<br>
<br>
I’ll be fixing up the compiler warnings (just a difference
in ‘static’ vs ‘auto’ storage mode in extended mode) and
then will commit the switch to extended mode to the
repository as 2.6.2. I should get this done today.<br>
<br>
Regards, Mark.<br>
<br>
On 15 Jan, 2014, at 6:19 am, Michael Balzer <<a moz-do-not-send="true" href="mailto:dexter@expeedo.de" target="_blank">dexter@expeedo.de</a>> wrote:<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
Mark,<br>
<br>
I now also have compiled in extended mode (got no choice).
I only get some warnings about static function args, not
sure if they need to be static, doesn't seem so.<br>
<br>
First tests have been completely fine in both diag and
live mode, so I'll use the extended mode firmware during
the next days to see if anything goes wrong.<br>
<br>
Regards,<br>
Michael<br>
<br>
<br>
Am 08.01.2014 14:18, schrieb Mark Webb-Johnson:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
Not sure if we can use extended mode or not - if we can,
it will give us a lot of breathing room. If I enable
extended mode, everything compiles just fine (all
configs). Supposedly the PIC18F2685 supports the
C-optimised extended instruction set.<br>
<br>
Regards, Mark.<br>
<br>
</blockquote>
-- <br>
Michael Balzer * Paradestr. 8 * D-42107 Wuppertal<br>
Fon 0202 / 272 2201 * Handy 0176 / 206 989 26<br>
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Michael Balzer * Paradestr. 8 * D-42107 Wuppertal
Fon 0202 / 272 2201 * Handy 0176 / 206 989 26
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