<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>The coding looks good, and sensible.</div><div><br></div><div>How about we just make it a text string, rather than integer. Much clearer to read, and almost no impact on size.</div><div><br></div><div>VV.C.P</div><div><br></div><div>VV the normal vehicle types, or '*' for generic.</div><div>C your class</div><div>P your property<br><br>On 15 Dec, 2012, at 6:53 AM, Michael Balzer <<a href="mailto:dexter@expeedo.de">dexter@expeedo.de</a>> wrote:<br><br></div><blockquote type="cite"><div>
<meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type">
Mark, List,<br>
<br>
<div class="moz-cite-prefix">Am 04.12.2012 20:43, schrieb Michael
Balzer:<br>
</div>
<blockquote cite="mid:50BE5251.5080700@expeedo.de" type="cite">
<div>
<ul class="MailOutline">
<ul>
<li>type (integer type code)</li>
</ul>
</ul>
</div>
For general purpose type codes, maybe some classification scheme
would make sense? Maybe adopt some standard scheme already defined
for automotive data? ...if there is one...<br>
</blockquote>
<br>
It seems there is none suitable, so here's my attempt at defining
one. Please comment.<br>
<br>
Regards,<br>
Michael<br>
<br>
<br>
Type classification scheme:<br>
id size: 32 bit integer<br>
<br>
Generic / standard props:<br>
<br>
0x 0000 C PPP<br>
<br>
Vehicle specific props:<br>
<br>
0x VVVV C PPP<br>
<br>
VVVV = Vehicle ID<br>
0001 = Tesla Roadster<br>
0002 = Tesla Model S<br>
0003 = GM Volt / Opel Ampera<br>
0004 = Renault Twizy<br>
...<br>
<br>
C = Class:<br>
<br>
...main classes:<br>
<br>
0 = Power <br>
1 = Engine <br>
2 = Transmission <br>
3 = Chassis <br>
4 = Body <br>
5 = Electrics <br>
<br>
...auxiliary classes?<br>
<br>
6 = Safety (Chassis, Body, Electrics)<br>
7 = Security (Power?, Body, Electrics)<br>
8 = Comfort (Chassis, Body, Electrics)<br>
9 = Entertainment (Body, Electrics)<br>
a = Communication (Body, Electrics)<br>
<br>
<br>
b = reserved<br>
c = reserved<br>
d = reserved<br>
e = reserved<br>
f = reserved<br>
<br>
<br>
PPP = Property<br>
...allowing for 4096 properties per class.<br>
<br>
<br>
<br>
<br>
<pre class="moz-signature" cols="72">--
Michael Balzer * Paradestr. 8 * D-42107 Wuppertal
Fon 0202 / 272 2201 * Handy 0176 / 206 989 26
</pre>
</div></blockquote><blockquote type="cite"><div><dexter.vcf></div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>OvmsDev mailing list</span><br><span><a href="mailto:OvmsDev@lists.teslaclub.hk">OvmsDev@lists.teslaclub.hk</a></span><br><span><a href="http://lists.teslaclub.hk/mailman/listinfo/ovmsdev">http://lists.teslaclub.hk/mailman/listinfo/ovmsdev</a></span><br></div></blockquote></body></html>