Vitor Moreno B. Sales

There is a table in place for ethanol % add, but some engines demand more advance when cold, the cold advance don't add to cranking, just after running, this PR...

Could you please add the most important trigger which is missing, sometimes even with very low TPS the MAP reading is still low enough to keep the DFCO active but...

Seems like you did a very complicated implementation, any reason to don't use DMA instead?

The extra buffer needed can be defined on the boards file, STM32 have a lot of DMA channels, you can define a macro to do ADC readings in a way...

@noisymime The lookup start from middle of axis and can find any value in axisSize/4 interactions. The main reason is blind search and precision, current code have a slight error...

I would like to keep it open for now, I will rework this to compare the speed and accuracy, I'm running my 202108 MOD firmware with this, with the loops...

Did you consider the frequency limitations? Currently both VVT/WMI runs at the same frequency, some PWM can controllers use a fixed low frequency input and I know VVT valves use...

Updated code, now working with Nextion

int HardwareSerial::available() { if (rxEnd >= rxStart) return (rxEnd - rxStart); return BUFFER_SIZE + rxEnd - rxStart; } That work better

Ardustim