Data Dictionary

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Change Log
Variable Dictionary
Calibration Dictionary
Global Constants
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Sheet 1: Change Log

Bulk Capacitor Precharge - Rev 4				<- Global Program / Module Name
Revision	Author	Date	Change Description		Data Dictionary Type:	Component
1.0	OT	19-Sep-12	Initial Version
2	OT	20-Sep-12	UTP Updates
3	OT	24-Oct-12	Anomaly 3912 - added modular internal variables
4	Selva	25-Feb-13	updated to version 3
5	BDO	21-Jun-13	UTP updates - added variable and global constant

Sheet 2: Variable Dictionary

Bulk Capacitor Precharge - Rev 4

Variable Information

Range

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

Memory Segment

Variables

OVERRIDESIGDIAGADC_Volt_f32

OVERRIDE_SIG_DIAG_ADC

ADC Converted representation of the Override signal diagnostic monitor point

Single Precision Float

Volts

float32

PMOSDIAGADC_Volt_f32

PMOS_DIAG_ADC

ADC Converted representation of the PMOS Diagnostic monitor point

Single Precision Float

Volts

float32

MotorVelocityMRFUnfiltered_MtrRadpS_f32

Motor_Velocity_MRF_Unfiltered

Unfiltered version of motor velocity

-1118

1118

Single Precision Float

MtrRadpS

float32

Batt_Volt_f32

Vbatt_ADC

ADC converted representation of Vbatt (Upstream of Power Disconnect)

Single Precision Float

Volts

float32

BattSwitched_Volt_f32

Vswitch_ADC

ADC converted representation of Vswitch (Downstream of Power Disconnect)

Single Precision Float

Volts

float32

PwrDiscATestStart_Cnt_lgc

n/a

Counts

boolean

PwrDiscBTestStart_Cnt_lgc

n/a

Counts

boolean

PwrDiscClosed_Cnt_lgc

PwrDisc_Closed

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Flag indicating that the power disconnect is closed

n/a

Counts

boolean

PwrDiscATestComplete_Cnt_lgc

PwrDiscA_Test_Complete

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Flag indicating that the sequence A is complete

n/a

Counts

boolean

PwrDiscBTestComplete_Cnt_lgc

PwrDiscB_Test_Complete

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Flag indicating that the sequence B is complete

n/a

Counts

boolean

FirstRunComplete_Cnt_M_lgc

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

n/a

Counts

boolean

PowerRelayInitFltFailed_Cnt_M_lgc

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

n/a

Counts

boolean

PwrDiscATestComplete_Cnt_M_lgc

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

n/a

Counts

boolean

PwrDiscBTestComplete_Cnt_M_lgc

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

n/a

Counts

boolean

PwrDiscClosed_Cnt_M_lgc

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

n/a

Counts

boolean

BulkCapPrechargeState_Cnt_M_enum

BulkCapPrecharge State

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

0.00E+00

Counts

RunTimeFaultAcc_Cnt_M_u16

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

65535

0.00E+00

Counts

uint16

VerifyDiscOpenDiagTimer_mS_M_u32

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

4294967295

1.00E+00

uint32

WaitForSqrWaveDiagTimer_mS_M_u32

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

4294967295

1.00E+00

uint32

PrechargeDiagTimer_mS_M_u32

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

4294967295

1.00E+00

uint32

PostCloseDiagTimer_mS_M_u32

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

4294967295

1.00E+00

uint32

VerifyCloseDiagTimer_mS_M_u32

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

4294967295

1.00E+00

uint32

VdischMax_Volts_M_f32

VdischMax

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Single Precision Float

4.88E-04

Volts

float32

VdischMin_Volts_M_f32

VdischMin

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Single Precision Float

4.88E-04

Volts

float32

VbattStart_Volts_M_f32

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Single Precision Float

4.88E-04

Volts

float32

VswitchStart_Volts_M_f32

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Single Precision Float

4.88E-04

Volts

float32

MotionDetected_Cnt_D_lgc

Motion_Detected

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

n/a

Counts

boolean

DeltaV_Volts_D_f32

Delta_V

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

-20

Single Precision Float

9.77E-04

Volts

float32

VswitchCorrected_Volts_D_f32

Vswitch_Corrected

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

120

Single Precision Float

1.95E-03

Volts

float32

D_PWRDISCCONFIGURATION_CNT_U08

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

A program specific power disconnect configuration variable: 1 - Configuration A (Power Disconnect supplies power to gate drive only. Bridge and Bulk cap are hot at all times). 2 - Configuration B (Power Disconnect supplies power to gate drive, bridge and bulk cap). (ES-11B)

0.00E+00

Counts

uint8

Sheet 3: Calibration Dictionary

Bulk Capacitor Precharge - Rev 4

Calibration Information

Achieved in Software Design

Range

Software Calibration Name

Standard Reference Name

FDD Reference

Description

Tuning Set

OEM

1X, 1Y, 1Z, 1I, 1BS 2X, 2Y, 2Z, 2I, 2BS etc Graph Settings

Default Value

Min

Max

Units

Type

Memory Segment

Calibrations

k_MtrMotionThresh_MtrRadpS_f32

k_MtrMotionThresh

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Threshold value used to determine if the motor is moving

100

700

MtrRadpS

float32

k_MaxSwitchedVolt_Volts_f32

k_MaxSwitchedVolt_Volts

FDD08B BatterySwitchedVoltage

Voltage transition point to switch between Switched Battery and Battery voltage

Volts

float32

k_PwrDiscOpenThresh_Volts_f32

k_PwrDisc_Open_Thresh

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Volts

float32

k_PMOSDIAGOpenThresh_Volts_f32

k_ PMOS_DIAG _ Open _Thresh

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

0.5

Volts

float32

k_OVERRIDESIGDIAGOpenThresh_Volts_f32

k_ OVERRIDE_SIG_DIAG _ Open _Thresh

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

0.5

Volts

float32

k_VerifyPwrDiscOpenThresh_mS_u16

k_VerifyPwrDiscOpen_Thresh

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

100

2000

uint16

k_WaitForSqrWaveThresh_mS_u16

k_WaitForSqrWave_Thresh

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

100

2000

uint16

k_PwrDiscCloseThresh_Volts_f32

k_PwrDisc_Close_Thresh

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

0.5

Volts

float32

k_PrechargeThresh_mS_u16

k_Precharge_Thresh

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

400

2000

uint16

k_PMOSVError_Volts_f32

k_PMOS_VError

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Volts

float32

k_PMOSTError_mS_u16

k_PMOS_TError

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

500

uint16

k_MaxDischEst_Uls_f32

k_MaxDischEst

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Maximum discharge estimator tau equivalent

0.99

Unitless

float32

k_MinDischEst_Uls_f32

k_MinDischEst

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Minimum discharge estimator tau equivalent

0.98

Unitless

float32

k_VswitchDeltaThresh_Volts_f32

k_Vswitch_Delta_Thresh

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Maximum delta voltage before which the power disconnect is considered open

0.5

Volts

float32

k_VerifyPwrDiscCloseThresh_mS_u16

k_VerifyPwrDiscClose_Thresh

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Maximum time allotted to determine if the power disconnect is indeed closed

100

500

uint16

k_ChargePumpDiag_Cnt_str

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Charge pump min delta fault accumulator parameters

{100, 4, 1}

DiagSettings_Str

k_ChargePumpDiag_Cnt_str.Threshold

K_ChargePump_Threshold

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

100

1000

Counts

k_ChargePumpDiag_Cnt_str.PStep

K_ChargePump_Pstep

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

1000

Counts

k_ChargePumpDiag_Cnt_str.NStep

K_ChargePump_Nstep

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

1000

Counts

k_VbattSwitchThreshNonExt_Volt_f32

k_VbattSwitchThresh_NonExt

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Volt

float32

k_VbattSwitchThreshExNorm_Volt_f32

k_VbattSwitchThresh_ExNorm

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Volt

float32

k_ChargeMinDeltaNonOp_Volt_f32

k_ChargeMinDelta_NonOp

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Volt

float32

k_ChargeMinDeltaExtOp_Volt_f32

k_ChargeMinDelta_ExtOp

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Volt

float32

k_ChargeMinDeltaNormlOp_Volt_f32

k_ChargeMinDelta_NormalOp

FDD11B BulkCapacitorPrechargeAndPowerDisconnect

Volt

float32

Sheet 4: Global Constants

Bulk Capacitor Precharge - Rev 4

Variable Information (Global Variables Only)

Achieved in Software Design

Used in Module List

Layer 2

Layer 3

Layer 4

Layer 5

Constant Name

Description

Uints

Type

Engineering Value

ADC

ADC Diagnostics

Data Memory Verification

DC Link Power Control

DSP Computational Integrity

DSP SPI driver

Event Manager Driver

External Memory Driver

Flash Programming Exec

GPIO

Illegal OpCode Handler

Interrupt Handler

Motor Current Driver

Motor Driver Diagnostics

Motor Position Driver

Phase Feedback Capture

Powerdown Control

Primary Shutdown Control

Program Flow

Program Memory Diagnostic

PWM Duty Cycle

Redundant Memory Check

Redundant Rapid Shutdown

Scheduler

Stack Monitor

State Dependent Task List

System Boot & Startup

System Control

Temperature Sensor Diagnostic

Unused Interrupt Handler

Utilization Monitor

Watchdog Dirver

Smith

Battery Voltage

Battery Voltage Diagnostics

Diagnostic CTC Manager

Diagnostic Manager

Diagnostics Application Services

EOL TorqueTest

Flash Boot Loader

Flight Recorder

Handwheel Position

Handwheel Torque

Motor Control Output Conversion

Motor Position Diagnostics

Motor Position Initialization

Motor Velocity

Motor Velocity Tachometer

Serial Communications I/O

Serial Communications Services

States and Modes

Tuning Select

Vehicle Power Mode

Vehicle Speed

Controller Polarity

Current Estimation

Handwheel Velocity

Inverse Motor Model

Motor Temperature Estimation

Motor Torque Limit

Output Reasonableness Dianostic

Parameter Estimation

Quadrant and rate Detection

Active Pull Compensation

Assist

Damping

Duty Cycle

Kinematic Integrity Diagnostic

Long Term Vehicle Speed Diagnostic

Max Assist Limit

Return

State Output Control

Torque Output

STD_LOW

Counts

uint8

STD_HIGH

Counts

uint8

RTE_E_OK

Counts

uint8

Sheet 5: Template

2.2a	Data File:

	Header:	extern <TYPE><TAB><NAME>;

	Source:	#pragma DATA_SECTION(<ROOTNAME>, "<SEGMENT>"); <TYPE> <NAME>;

	EOL Constants:

	Header:	extern <TYPE><TAB><NAME>;

	Source:	#pragma DATA_SECTION(<ROOTNAME>, "<SEGMENT>"); <TYPE> <NAME>;

	Global (Embedded) Constants:

	Header:	#define <NAME><COL40><VALUE>

	A2L Name

	Measurement:	rte_<SWC>_<NAME>

	Calibration Constants:

	Tuning ID:


	Tuning:	N	Index Range:

	Header:	extern CONST(<AUTOSAR_TYPE>, CAL_CONST) <NAME>;

	Source:	#pragma DATA_SECTION(<ROOTNAME>, ".<SEGMENT>"); CONST(<AUTOSAR_TYPE>, CAL_CONST) <NAME> = <VALUE>;

	eCal:	<NAME>



	Tuning:	Y	Index Range:

	Header:	<NONCRITICAL> #define <ROOTNAME><TAB>k_N_CalNC_Cnt_Str.<ROOTNAME> <NONCRITICAL> <SAFETYCRITICAL> #define <ROOTNAME><TAB>k_S_CalSC_Cnt_Str.<ROOTNAME> <SAFETYCRITICAL>

	Source:

	eCal:	<NONCRITICAL> k_N_CalNC_Cnt_Str.<ROOTNAME> <NONCRITICAL> <SAFETYCRITICAL> k_S_CalSC_Cnt_Str.<ROOTNAME> <SAFETYCRITICAL>



	Tuning:	P	Index Range:

	Header:	<NONCRITICAL> #define <ROOTNAME><TAB>k_N_CalNC_Cnt_Str.Personality[L3_S_CalPersSelect_Cnt_G_u16].<ROOTNAME> <NONCRITICAL> <SAFETYCRITICAL> #define <ROOTNAME><TAB>k_S_CalSC_Cnt_Str.SC_Personality[L3_S_CalPersSelect_Cnt_G_u16].<ROOTNAME> <SAFETYCRITICAL>

	Source:

	eCal:	<NONCRITICAL> k_N_CalNC_Cnt_Str.Personality[L3_S_CalPersSelect_Cnt_G_u16].<ROOTNAME> <NONCRITICAL> <SAFETYCRITICAL> k_S_CalSC_Cnt_Str.SC_Personality[L3_S_CalPersSelect_Cnt_G_u16].<ROOTNAME> <SAFETYCRITICAL>

Sheet 6: Help

Short cut	Macro	Sescription
Ctrl-q	ClearDataDictFilter	Will clear all autofilters on the Global Data Dictionary

	DFD_Create	Creates a Series of Data Flow Worksheet Pages from the information in the data dictionary. If Data Flow Worksheet pages already exist, they will be deleted first.
	DFD_Delete	Will clear all Data Flow Diagram pages from the Data Dictionary. This will make the file smaller for archiving.
	DFD_Print	Formate and prepares to print the Data Flow Worksheet pages.

Last modified October 12, 2025: Initial commit (0347a62)