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better error handling

This commit is contained in:
rusefi 2017-04-12 15:44:24 -04:00
parent 6118be22a2
commit 5e4ac52f56
1 changed files with 5 additions and 3 deletions
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8
firmware/controllers/math/engine_math.cpp
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@ -111,7 +111,8 @@ void FuelSchedule::clear() {
bool FuelSchedule::addFuelEventsForCylinder(int i DECLARE_ENGINE_PARAMETER_S) {
efiAssert(engine!=NULL, "engine is NULL", false);
if (cisnan(engine->rpmCalculator.oneDegreeUs)) {
float oneDegreeUs = ENGINE(rpmCalculator.oneDegreeUs); // local copy
if (cisnan(oneDegreeUs)) {
// in order to have fuel schedule we need to have current RPM
// wonder if this line slows engine startup?
return false;
@ -124,8 +125,9 @@ bool FuelSchedule::addFuelEventsForCylinder(int i DECLARE_ENGINE_PARAMETER_S) {
* todo: since this method is not invoked within trigger event handler and
* engineState.injectionOffset is calculated from the same utility timer should we more that logic here?
*/
angle_t injectionDuration = MS2US(ENGINE(fuelMs)) / ENGINE(rpmCalculator.oneDegreeUs);
angle_t baseAngle = ENGINE(engineState.injectionOffset) - injectionDuration;
angle_t injectionDuration = MS2US(ENGINE(fuelMs)) / oneDegreeUs;
const angle_t baseAngle = ENGINE(engineState.injectionOffset) - injectionDuration;
efiAssert(!cisnan(baseAngle), "NaN baseAngle", false);
int index;