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M62T vanos support #2243

This commit is contained in:
rusefi 2021-02-08 21:07:43 -05:00
parent a55b745cc7
commit f68ede76bf
2 changed files with 51 additions and 6 deletions
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3
unit_tests/tests/trigger/test_cam_vvt_input.cpp
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@ -121,9 +121,10 @@ TEST(sensors, testNB2CamInput) {
WITH_ENGINE_TEST_HELPER(MAZDA_MIATA_2003);
// this crank trigger would be easier to test, crank shape is less important for this test
engineConfiguration->useOnlyRisingEdgeForTrigger = true;
eth.setTriggerType(TT_ONE PASS_ENGINE_PARAMETER_SUFFIX);
engineConfiguration->useOnlyRisingEdgeForTrigger = true;
ASSERT_EQ( 0, GET_RPM()) << "testNB2CamInput RPM";
for (int i = 0; i < 7;i++) {
eth.fireRise(25);

54
unit_tests/tests/trigger/test_quad_cam.cpp
View File

@ -10,14 +10,58 @@ TEST(trigger, testQuadCam) {
WITH_ENGINE_TEST_HELPER(FORD_ESCORT_GT);
// changing to 'ONE TOOTH' trigger on CRANK with CAM/VVT
setOperationMode(engineConfiguration, FOUR_STROKE_CRANK_SENSOR);
// setOperationMode(engineConfiguration, FOUR_STROKE_CRANK_SENSOR);
engineConfiguration->useOnlyRisingEdgeForTrigger = true;
engineConfiguration->vvtMode = VVT_2JZ;
engineConfiguration->secondVvtMode = VVT_MIATA_NB2;
// engineConfiguration->vvtMode = VVT_2JZ;
// engineConfiguration->secondVvtMode = VVT_MIATA_NB2;
engineConfiguration->vvtMode = VVT_MIATA_NB2;
eth.setTriggerType(TT_ONE PASS_ENGINE_PARAMETER_SUFFIX);
engineConfiguration->camInputs[0] = GPIOA_10; // we just need to indicate that we have CAM
ASSERT_EQ( 0, GET_RPM()) << "testCamInput RPM";
// this crank trigger would be easier to test, crank shape is less important for this test
eth.setTriggerType(TT_ONE PASS_ENGINE_PARAMETER_SUFFIX);
engineConfiguration->useOnlyRisingEdgeForTrigger = true;
ASSERT_EQ( 0, GET_RPM()) << "testQuadCam RPM no sync";
for (int i = 0; i < 1;i++) {
eth.fireRise(25);
ASSERT_EQ( 0, GET_RPM()) << "testQuadCam RPM still no sync";
}
eth.fireRise(25);
// first time we have RPM
ASSERT_EQ(4800, GET_RPM()) << "testQuadCam RPM";
int totalRevolutionCountBeforeVvtSync = 4;
// need to be out of VVT sync to see VVT sync in action
eth.fireRise(25);
eth.fireRise(25);
ASSERT_EQ(totalRevolutionCountBeforeVvtSync, engine->triggerCentral.triggerState.getTotalRevolutionCounter());
eth.moveTimeForwardUs(MS2US(3)); // shifting VVT phase a few angles
float d = 4;
// this would be ignored since we only consume the other kind of fronts here
hwHandleVvtCamSignal(TV_FALL, getTimeNowNt(), 0 PASS_ENGINE_PARAMETER_SUFFIX);
eth.moveTimeForwardUs(MS2US(20 / d));
// this would be be first VVT signal - gap duration would be calculated against 'DEEP_IN_THE_PAST_SECONDS' initial value
hwHandleVvtCamSignal(TV_RISE, getTimeNowNt(), 0 PASS_ENGINE_PARAMETER_SUFFIX);
eth.moveTimeForwardUs(MS2US(20 / d));
// this second important front would give us first real VVT gap duration
hwHandleVvtCamSignal(TV_RISE, getTimeNowNt(), 0 PASS_ENGINE_PARAMETER_SUFFIX);
ASSERT_FLOAT_EQ(0, engine->triggerCentral.getVVTPosition());
ASSERT_EQ(totalRevolutionCountBeforeVvtSync, engine->triggerCentral.triggerState.getTotalRevolutionCounter());
eth.moveTimeForwardUs(MS2US(130 / d));
// this third important front would give us first comparison between two real gaps
hwHandleVvtCamSignal(TV_RISE, getTimeNowNt(), 0 PASS_ENGINE_PARAMETER_SUFFIX);
ASSERT_NEAR(-67.6 - 720 - 720 + 160.2, engine->triggerCentral.getVVTPosition(), EPS3D);
// actually position based on VVT!
ASSERT_EQ(totalRevolutionCountBeforeVvtSync, engine->triggerCentral.triggerState.getTotalRevolutionCounter());
}