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Confirmed polarity of 4g63 trigger.

This commit is contained in:
Josh Stewart 2015-07-31 13:50:29 +10:00
parent f6890166d1
commit 93e88d4581
2 changed files with 5 additions and 4 deletions
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7
decoders.ino
View File

@ -257,8 +257,9 @@ int getCrankAngle_GM7X(int timePerDegree)
/* -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Name: Mitsubishi 4G63 / NA/NB Miata + MX-5 / 4/2
Desc: TBA
Note: http://i39.photobucket.com/albums/e191/Archiqtechnik/DSM/Diagrams/Evo8CrankCamphase_zps8a91152d.jpg
Tooth #1 is defined as the one where the signal is HIGH when the cam signal is falling. (Isthe 3rd crank pulse in the above diamgram)
Note: https://raw.githubusercontent.com/noisymime/speeduino/master/reference/wiki/decoders/4g63_trace.png
Tooth #1 is defined as the next crank tooth after the crank signal is LOW when the cam signal is rising.
Tooth number one is at 355* ATDC
*/
void triggerSetup_4G63()
{
@ -303,7 +304,7 @@ void triggerSec_4G63()
{
//Check the status of the crank trigger
bool crank = digitalRead(pinTrigger);
if(crank) { toothCurrentCount = 0; } //If the crank trigger is currently HIGH, it means we're on tooth #1
if(crank == LOW) { toothCurrentCount = 0; } //If the crank trigger is currently HIGH, it means we're on tooth #1
}
return;
}

2
speeduino.ino
View File

@ -265,7 +265,7 @@ void setup()
if(configPage2.TrigEdge == 0)
{
attachInterrupt(triggerInterrupt, trigger, CHANGE); // Attach the crank trigger wheel interrupt (Hall sensor drags to ground when triggering)
attachInterrupt(triggerInterrupt2, triggerSec_4G63, FALLING);
attachInterrupt(triggerInterrupt2, triggerSec_4G63, RISING); //changed
}
else
{