| HaLFTO - Rev 6 |
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| I | O | M | D | N |
| Variable Information |
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| Y | N |
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| Software Variable Name | Standard Reference Name | FDD Reference | Description | [I]nput
[O]uput
[M]oduleInternal
[D]isplay
[N]onVolatileMemory
Usage | OEM | 1X, 1Y, 1Z, 1I, 1BS
2X, 2Y, 2Z, 2I, 2BS
etc
Graph Settings | Initalization Value | Min | Max | Resolution | Unit Test Tolerance (+/-) | Units | Type |
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| Variables |
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| HaLFEnableRqst_Cnt_lgc | HalF_Enable_Rqst | FDD40D HapticLaneFeedbackTorqueOverlayFunction | External request to activate / deactivate HalF. | I | N |
| FALSE | FALSE | TRUE | 1 |
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| boolean |
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| PrevHaLFEnableRqst_Cnt_lgc | Prev_HalF_TrqOvCmd_Rqst |
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| I | N |
| FALSE | FALSE | TRUE | 1 |
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| boolean |
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| PrevHaLFTrqOvCmdRqst_MtrNm_f32 | Prev_HalF_TrqOvCmd_Rqst | FDD40D HapticLaneFeedbackTorqueOverlayFunction | External torque overlay command request for HalF. | I | N |
| 0 | -10 | 10 | 0.00390625 |
| MtrNm | float32 |
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| HaLFIntSystemFltActive_Cnt_lgc | HalF_IntSystemFlt_Active | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Signal indicating presence of internal system and some serial comm. faults associated with the HalF torque overlay interface that will result in permanent deactivation of the torque overlay interface for remainder of ignition cycle. | I | N |
| FALSE | FALSE | TRUE | 1 |
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| boolean |
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| HaLFErrInterfaceActive_Cnt_lgc | HalF_ErrInterface_Active | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Internal EPS fault will be handled in this function by using Diag_Status) | I | N |
| FALSE | FALSE | TRUE | 1 |
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| boolean |
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| HaLFExtSystemFltActive_Cnt_lgc | HalF_ExtSystemFlt_Active | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Signal indicating presence of some serial comm. related faults associated with the HalF interface. | I | N |
| FALSE | FALSE | TRUE | 1 |
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| boolean |
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| VehicleSpeed_Kph_f32 | Vehicle_Speed | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Fault indicating the HalF boost curve switch was late is active/inactive. | I | N |
| 0 | 0 | 512 | 0.0078125 |
| Kph | float32 |
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| HaLFSWATrqFail_Cnt_lgc | HalF_SWATrq_Fail | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Common Vehicle Speed signal used by all EPS functions. | I | N |
| FALSE | FALSE | TRUE | 1 |
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| boolean |
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| HaLFTrqOvReverseGearEngage_Cnt_lgc | HaLF_TrqOv_ReverseGear_Engage | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Failure condition based on steering angle received on CAN and column torque for activation /deactivation of HalF is present or not. | I | N |
| FALSE | FALSE | TRUE | 1 |
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| boolean |
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| HaLFSlewComplete_Cnt_lgc | HalF_Slew_Complete | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Signal indicating that reverse gear is selected or not selected. | I | N |
| FALSE | FALSE | TRUE | 1 |
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| boolean |
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| HaLFFuncPresent_Cnt_lgc | HalF_Func_Present | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Signal indicating that the HalF Trq Overlay function is present in the vehicle configuration. | I | N |
| FALSE | FALSE | TRUE | 1 |
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| boolean |
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| HwTorque_HwNm_f32 | HW_Torque | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Handwheel Torque signal | I | N |
| 0 | -10 | 10 | 0.00390625 |
| HwNm | float32 |
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| SystemState_Mode | System_State | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Operating State of the EPS System | I | N |
| 3 | 0 | 4 | 1 |
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| enum |
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| LimitPercentFiltered_Uls_f32 | Limit Percent Filtered | FDD40D HapticLaneFeedbackTorqueOverlayFunction | This term identifies the amount of limiting (based on the thermal duty cycle and power limiting terms) for diagnostic uses. The algorithm provides out the maximum amount of limiting between the two algorithms. | I | N |
| 0 | 0 | 100 | 0.00390625 |
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| float32 |
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| DSTState_Cnt_u08 | DST_State | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Operating state of the DST function within EPS. | I | N |
| 0 | 0 | 7 | 1 |
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| enum |
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| TOEOLDisable_Cnt_lgc | TO_EOL_Disable | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Common End of Line signal to enable / disable all the 3 Torque Overlay functions. | I | N |
| FALSE | FALSE | TRUE | 1 | 0.00E+00 |
| boolean |
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| HaLFActive_Cnt_lgc | HalF_Active | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Signal indicating activation/deactivation of the HalF torque overlay interface internal to EPS. | O | N |
| FALSE | FALSE | TRUE | 1 | 0.00E+00 |
| boolean |
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| HaLFState_Cnt_u08 | HalF_State | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Operating state of the HalF function within EPS, used to determine the values of appropriate signals transmitted on the Serial Interface. | O | N |
| 0 | 0 | 3 | 1 | 0.00E+00 |
| uint8 |
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| HaLFSuspend_Cnt_lgc | HalF_Suspend | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Signal indicating temporary deactivation of the HalF torque overlay function. | O | N |
| FALSE | FALSE | TRUE | 1 | 0.00E+00 |
| boolean |
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| HaLFTO_IncorHaLFActvnHwTrqTimer_mS_M_u32 | Hw Trq Timer | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Timer for the Hw Trq Check sub-function. | M | N |
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| FULL | FULL | 1 | 0.00E+00 | mS | uint32 |
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| HaLFTO_IncorHaLFActvnVehSpdTimer_mS_M_u32 | VehSpd Timer | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Timer for the Vehicle Speed Check sub-function. | M | N |
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| FULL | FULL | 1 | 0.00E+00 | mS | uint32 |
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| HaLFTO_IncorHaLFActvnRevGearTimer_mS_M_u32 | Rev Gear Timer | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Timer for the Reverse Gear Check sub-function. | M | N |
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| FULL | FULL | 1 | 0.00E+00 | mS | uint32 |
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| HaLFTOHaLFDeactHwTrqTimer_mS_M_u32 | Hw Trq Timer | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Timer for the Hw Trq Check sub-function. | M | N |
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| FULL | FULL | 1 | 0.00E+00 | mS | uint32 |
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| HaLFTO_HaLFDeactVehSpdTimer_mS_M_u32 | VehSpd Timer | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Timer for the Vehicle Speed Check sub-function. | M | N |
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| FULL | FULL | 1 | 0.00E+00 | mS | uint32 |
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| HaLFTO_HaLFDeactRevGearTimer_mS_M_u32 | Rev Gear Timer | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Timer for the Reverse Gear Check sub-function. | M | N |
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| FULL | FULL | 1 | 0.00E+00 | mS | uint32 |
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| HaLFTO_DSTSyncTimer_mS_M_u32 | DST Timer | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Timer for the DST Active State Deactivation sub-function. | M | N |
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| FULL | FULL | 1 | 0.00E+00 | mS | uint32 |
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| HaLFTO_LimitPercentFilteredTimer_mS_M_u32 |
| FDD40D HapticLaneFeedbackTorqueOverlayFunction | Timer for calculating the suspend flag. Deteremines how long Limit Percent Filtered . | M | N |
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| FULL | FULL | 1 | 0.00E+00 | mS | uint32 |
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| HaLFTO_IncorHaLFActvnFailed_Cnt_M_lgc |
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| Incorrect activation resulted in the HaLFTO fault to be set. | M | N |
| FALSE | FALSE | TRUE | 1 | 0.00E+00 |
| boolean |
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| HaLFTO_HaLFDeactLongFailed_Cnt_M_lgc |
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| A deactavation error caused the HaLFTO fault to be set. | M | N |
| FALSE | FALSE | TRUE | 1 | 0.00E+00 |
| boolean |
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| HaLFTO_State_Cnt_M_u08 | HalF_State | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Operating state of the HalF function within EPS, used to determine the values of appropriate signals transmitted on the Serial Interface. | M | N |
| 0 | 0 | 3 | 1 | 0.00E+00 |
| uint8 |
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| HaLFTO_PrevState_Cnt_M_u08 | HalF_State | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Previous operating state of the HalF function within EPS, used to determine the values of appropriate signals transmitted on the Serial Interface. | M | N |
| 0 | 0 | 3 | 1 | 0.00E+00 |
| uint8 |
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| HaLFTO_DeactDSTStateChkFail_Cnt_D_lgc |
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| Display variable for testing | M | N |
| FALSE | FALSE | TRUE | 1 | 0.00E+00 |
| boolean |
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| HaLFTO - Rev 6 |
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| N |
| Calibration Information |
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| Achieved in Software Design |
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| Y |
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| Range |
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| P |
| Calibration Naming Restrictioons:
Name must be unique.
Array names must have numeric initalizers i.e. name[5] not name[d_size]
Structures must be defined first, then all structure elements on following rows
Software Calibration Name | Standard Reference Name Restrictions:
The SRN is used in A2L file generation only.
This field is placed in the DISPLAYNAME Tag.
Names may contain [ ] . _
Any spaces in the name will be replaced with the underscore '_'
Limited to 128 characters between '.'
Standard Reference Name | FDD Reference Restrictions:
This field is used to organize the A2L file.
Names may contain [ ] . _
Any spaces in the name will be replaced with the underscore '_'
Limited to 128 characters between '.'
FDD Reference | Description Restriction:
This field is used in the A2L file only.
This field is limited to 255 characters.
Description | Tuning Set | OEM | 1X, 1Y, 1Z, 1I, 1BS, 2X, 2Y, 2Z, 2I, 2BS, etc.
Numeric indicators must be unique for each 'X' and 'Y' indicator.
Graph Settings | Default Value Restrictions:
The Default value is used in Calconstants.c file generation.
The number of entries must match the array size specifyer in the name.
Multidimentional arrays are supported with '{' and '}'
Sufixes are not needed, the DD will append them as needed.
Default Value | Must be numeric value or "FULL" or "N/A" (not case sensitive.)
Numeric value must be within range of data type.
Min | Must be numeric value or "FULL" or "N/A" (not case sensitive.)
Numeric value must be within range of data type.
Max | Units Restriction:
String value used in A2L file genreation.
Limited to 128 characters.
Units | Data Type Restriction:
Must be a known data type or assumed to be a enum unless followed by structure element definitions.
For all entries except Structure Element Ros, the Data Type field is used in Calconstants.c file generation.
For all entries containing known data types, the Data type will be used to create and entry in the A2L file.
Known Data Types:
Boolean
Float32
UINT8/16/32
SINT8/16/32
Fixed Point types (i.e. u8p8_T)
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| Calibrations |
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| k_HaLFActvHwTrqTime_mS_u16 | k_HalF_Actv_HwTrq_Time | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Time duration used to assert the failure of the Hw Trq check used in the HalF incorrect activation diagnostic | N | N |
| 750 | 0 | 5000 | ms | uint16 |
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| k_HaLFActvMaxHwTrq_HwNm_f32 | k_HalF_Actv_MaxHwTrq | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Hw Trq threshold used to in Hw Trq check for HalF incorrect activation diagnostic | N | N |
| 5 | 0 | 10 | HwNm | float32 |
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| k_HaLFActvVehSpdTime_mS_u16 | k_HalF_Actv_VehSpd_Time | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Time duration used to assert the failure of the Vehicle speed check used in the HalF incorrect activation diagnostic | N | N |
| 750 | 0 | 1000 | ms | uint16 |
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| k_HaLFActvMinVehSpd_Kph_f32 | k_HalF_Actv_MinVehSpd | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Minimum threshold used in the Veh Speed check for HalF incorrect activation diagnostic | N | N |
| 55 | 0 | 255 | kph | float32 |
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| k_HaLFActvMaxVehSpd_Kph_f32 | k_HalF_Actv_MaxVehSpd | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Maximum threshold used in the Veh Speed check for HalF incorrect activation diagnostic | N | N |
| 185 | 0 | 255 | kph | float32 |
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| k_HaLFActvRevGearTime_mS_u16 | k_HalF_Actv_RevGearChk_Time | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Time duration used to assert the failure of the reverse gear check used in the HalF incorrect activation diagnostic | N | N |
| 750 | 0 | 5000 | ms | uint16 |
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| k_HaLFDSTSyncTime_mS_u16 | k_HalF_DSTSync_Time | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Time duration used to assert the failure of the DST active state check used in the HalF deactivation too long diagnostic | N | N |
| 100 | 0 | 1000 | ms | uint16 |
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| k_TrqOverlayLimitPerc_Uls_f32 | k_TrqOverlay_LimitPerc | FDD50B ParkAssistWIthTorqueOverlay | Ref ES40B-Chrysler for Park Assist | N | N |
| 10 | 0 | 100 | % | float32 |
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| k_TrqOverlaySuspendTime_mS_u16 | k_TrqOverlaySuspend_Time | FDD50B ParkAssistWIthTorqueOverlay | Ref ES40B-Chrysler for Park Assist | N | N |
| 1000 | 0 | 5000 | ms | uint16 |
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| k_HaLFDeactHwTrqTime_mS_u16 | k_HalF_Deact_HwTrq_Time | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Time duration used to assert the failure of the Hw Trq check used in the HalF incorrect deactivation diagnostic | N | N |
| 750 | 0 | 5000 | ms | uint16 |
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| k_HaLFDeactMaxHwTrq_HwNm_f32 | k_HalF_Deact_MaxHwTrq | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Hw Trq threshold used to in Hw Trq check for HalF incorrect deactivation diagnostic | N | N |
| 5 | 0 | 10 | HwNm | float32 |
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| k_HaLFDeactVehSpdTime_mS_u16 | k_HalF_Deact_VehSpd_Time | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Time duration used to assert the failure of the Vehicle speed check used in the HalF incorrect deactivation diagnostic | N | N |
| 750 | 0 | 1000 | ms | uint16 |
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| k_HaLFDeactMinVehSpd_Kph_f32 | k_HalF_Deact_MinVehSpd | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Minimum threshold used in the Veh Speed check for HalF incorrect deactivation diagnostic | N | N |
| 55 | 0 | 255 | kph | float32 |
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| k_HaLFDeactMaxVehSpd_Kph_f32 | k_HalF_Deact_MaxVehSpd | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Maximum threshold used in the Veh Speed check for HalF incorrect deactivation diagnostic | N | N |
| 185 | 0 | 255 | kph | float32 |
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| k_HaLFDeactRevGearTime_mS_u16 | k_HalF_Deact_RevGearChk_Time | FDD40D HapticLaneFeedbackTorqueOverlayFunction | Time duration used to assert the failure of the reverse gear check used in the HalF incorrect deactivation diagnostic | N | N |
| 750 | 0 | 5000 | ms | uint16 |
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