rusefi
/
custom-board-bundle-sample-fork-of-rusefi
mirror of https://github.com/rusefi/custom-board-bundle-sample-fork-of-rusefi.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
firmware/controllers/math/engine_math.cpp
View File

@ -111,7 +111,8 @@ void FuelSchedule::clear() {
bool FuelSchedule::addFuelEventsForCylinder(int i DECLARE_ENGINE_PARAMETER_S) { bool FuelSchedule::addFuelEventsForCylinder(int i DECLARE_ENGINE_PARAMETER_S) {
efiAssert(engine!=NULL, "engine is NULL", false); 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 // in order to have fuel schedule we need to have current RPM
// wonder if this line slows engine startup? // wonder if this line slows engine startup?
return false; 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 * 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? * 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 injectionDuration = MS2US(ENGINE(fuelMs)) / oneDegreeUs;
angle_t baseAngle = ENGINE(engineState.injectionOffset) - injectionDuration; const angle_t baseAngle = ENGINE(engineState.injectionOffset) - injectionDuration;
efiAssert(!cisnan(baseAngle), "NaN baseAngle", false);
int index; int index;