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This commit is contained in:
rusEfi 2016-11-26 20:01:34 -05:00
parent b8bf58aa58
commit 942b58832e
1 changed files with 21 additions and 2 deletions
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23
firmware/controllers/math/engine_math.cpp
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@ -387,17 +387,36 @@ void prepareOutputSignals(DECLARE_ENGINE_PARAMETER_F) {
// dwell at cranking is constant angle or constant time, dwell at cranking threshold is the highest angle duration // dwell at cranking is constant angle or constant time, dwell at cranking threshold is the highest angle duration
// lower RPM angle duration goes up // lower RPM angle duration goes up
angle_t maxCrankingDwellAngle = crankingDwell / getOneDegreeTimeMs(CONFIG(cranking.rpm)); angle_t maxDwellAngle = crankingDwell / getOneDegreeTimeMs(CONFIG(cranking.rpm));
printf("cranking angle %f\r\n", maxCrankingDwellAngle); printf("cranking angle %f\r\n", maxDwellAngle);
for (int i = 0;i<DWELL_CURVE_SIZE;i++) { for (int i = 0;i<DWELL_CURVE_SIZE;i++) {
int rpm = (int)engineConfiguration->sparkDwellBins[i]; int rpm = (int)engineConfiguration->sparkDwellBins[i];
floatms_t dwell = engineConfiguration->sparkDwell[i]; floatms_t dwell = engineConfiguration->sparkDwell[i];
angle_t dwellAngle = dwell / getOneDegreeTimeMs(rpm); angle_t dwellAngle = dwell / getOneDegreeTimeMs(rpm);
printf("dwell angle %f at %d\r\n", dwellAngle, rpm); printf("dwell angle %f at %d\r\n", dwellAngle, rpm);
maxDwellAngle = maxF(maxDwellAngle, dwellAngle);
} }
angle_t maxIatAdvanceCorr = -720;
for (int r = 0;r<IGN_RPM_COUNT;r++) {
for (int l = 0;l<IGN_LOAD_COUNT;l++) {
maxIatAdvanceCorr = maxF(maxIatAdvanceCorr, config->ignitionIatCorrTable[l][r]);
}
}
angle_t maxAdvance = -720;
for (int r = 0;r<IGN_RPM_COUNT;r++) {
for (int l = 0;l<IGN_LOAD_COUNT;l++) {
maxAdvance = maxF(maxAdvance, config->ignitionTable[l][r]);
}
}
printf("max dwell angle %f/%d/%d\r\n", maxDwellAngle, (int)maxAdvance, (int)maxIatAdvanceCorr);
#endif #endif