MS3 pre-1.5 alpha 5 released

Testing and development of Megasquirt 3

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LT401Vette
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Re: MS3 pre-1.5 alpha 5 released

Post by LT401Vette »

jsmcortina wrote:
MWPau wrote:By the way, TS tells me that i have used the maximum of 64 (i think it was?) logging fields, even though im not using the full 128 bytes of log data.
Can that be easily expanded so the full 128 bytes can be used?
There are only 119 bytes available for logging data and most fields are two bytes each. I checked your data by hand and it looks like you have around 14 bytes free, so at least 7 more fields would be possible if the field selector allowed more entries.

James
It looks like the trouble here is that the logFieldOffset and logFieldLength arrays can fill up before you get to 119 bytes if you have some single byte channels. Those arrays are only 64 long.
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jsmcortina
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Re: MS3 pre-1.5 alpha 5 released

Post by jsmcortina »

LT401Vette wrote:
jsmcortina wrote:
MWPau wrote:By the way, TS tells me that i have used the maximum of 64 (i think it was?) logging fields, even though im not using the full 128 bytes of log data.
It looks like the trouble here is that the logFieldOffset and logFieldLength arrays can fill up before you get to 119 bytes if you have some single byte channels. Those arrays are only 64 long.
Exactly, it was a firmware limitation.

For the next release I've extended that array to 100 elements.

James
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Re: MS3 pre-1.5 alpha 5 released

Post by jsmcortina »

There's a critical bug that breaks the "Programmable on/off outputs 2" if using MAF. I'll get this fixed and release alpha 6 soon.

James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk

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MWPau
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Re: MS3 pre-1.5 alpha 5 released

Post by MWPau »

:D thanks guys.

Move from 1.4.1 back to the next alpha once the next couple of racing events im entering are finished.
Toyota Celica GT4/Alltrac with 5S-GTE stroker (2.2L I4 turbo, high CR) on E85 w/FlexFuel.
MS3 + MS3X + KnockBoard + RTC + BT + DIY CAN-IO-Board + DIY CAN Digital Dash.
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