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Vehicle Speed Limit

1: Data Dictionary
2: VehSpdLmt_MDD
3: VehSpdLmt_UnitTestReport

Vehicle Speed Limit

Component Documentation

Unit Test Plan

VehSpdLmt_UnitTestReport.html

1 - Data Dictionary

Overview

Change Log
Variable Dictionary
Calibration Dictionary
Global Constants
Template
Help

Sheet 1: Change Log

VehSpdLmt - Rev 7				<- Global Program / Module Name
Revision	Author	Date	Change Description		Data Dictionary Type:	Component
1.0	LWW	11-Nov-11	Initial Version
2	LWW	15-Nov-11
3	OT	3-Dec-11	Update to Template 3.0
4	OT	23-Dec-11	Updated template (FDD reference)
5	OT	10-Jan-12	Updated Template (v3.1)
6	OT	18-Jan-12	Updated Template (Graph Settings)
7	OT	19-Jan-12	Fixed Syntax Errors
8	LWW	30-Jan-12	Fixed datatypes of calibrations and variables to fixed point types
9	NRAR	9-May-12	Updated FDD Reference names for Calibrations as per FDD SF16-Ver002

Sheet 2: Variable Dictionary

VehSpdLmt - Rev 7

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

VehSpd_Kph_f32

Vehicle_Speed

512

Single Precision Float

Kph

float32

HwPos_HwDeg_f32

Handwheel_Position

-900

900

Single Precision Float

HwDeg

float32

HwPosAuth_Uls_f32

Handwheel_Authority

Single Precision Float

Unitless

float32

CWPosition_HwDeg_f32

Cw_EOT

-900

900

Single Precision Float

HwDeg

float32

CCWPosition_HwDeg_f32

Ccw_EOT

-900

900

Single Precision Float

HwDeg

float32

AstVehSpdLimit_MtrNm_f32

Assist_VehSpdLimit

SF16 VehicleSpeedLimiting

8.8

Single Precision Float

4.89E-04

MtrNm

float32

ZeroVehSpd_MtrNm_D_u5p11

VSpdLim_YPtOne

SF16 VehicleSpeedLimiting

N/A

8.8

2^-11

0.00E+00

MtrNm

u5p11_T

LimitTerm_MtrNm_D_u5p11

VSpdLim_YPtTwo

SF16 VehicleSpeedLimiting

N/A

8.8

2^-11

0.00E+00

MtrNm

u5p11_T

BkPtOne_HwDeg_D_u12p4

VSpdLim_BkPtOne

SF16 VehicleSpeedLimiting

N/A

900

2^-4

0.00E+00

HwDeg

u12p4_T

BkPtTwo_HwDeg_D_u12p4

VSpdLim_BkPtTwo

SF16 VehicleSpeedLimiting

N/A

900

2^-4

0.00E+00

HwDeg

u12p4_T

Sheet 3: Calibration Dictionary

VehSpdLmt - Rev 7

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_PosMaxOfstOne_HwDeg_u12p4

VSpdLim_k_PosMaxOfstOne_HwDeg

SF16 VehicleSpeedLimiting

140

900

HwDeg

u12p4_T

k_PosMaxOfstTwo_HwDeg_u12p4

VSpdLim_k_PosMaxOfstTwo_HwDeg

SF16 VehicleSpeedLimiting

120

900

HwDeg

u12p4_T

t_MaxAsstTblX_Kph_u9p7[5]

VSpdLim_t_MaxAsstIndpt_kph

SF16 VehicleSpeedLimiting

0, 25, 50, 65, 75

255

Kph

u9p7_T

t_MaxAsstTblY_MtrNm_u5p11[5]

VSpdLim_t_MaxAsstDpnt_MtrNm

SF16 VehicleSpeedLimiting

8.8,8.8,8.8,8.8,8.8

8.8

MtrNm

u5p11_T

Sheet 4: Global Constants

VehSpdLmt - Rev 7

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

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.

2 - VehSpdLmt_MDD

Module --

High-Level Description

The Vehicle Speed Limiting Function determines a limited assist torque command value as a function of vehicle speed and handwheel position to manage mechanical fatigue near end-of-travel positions.

Figures

VehSpdLmt.tif

No Shared Data

Diagram – Function

None

Variable Data Dictionary

For details on module input / output variable, refer to the Data Dictionary for the application. Input / output variable names are listed here for reference.

(Note: Full variable names required in table.)

(Note: All global variables including End Of Line data used should be shown here)

Module Inputs	Module Outputs
VehSpd_Kph_f32		AstVehSpdLimit_MtrNm_f32
HwPos_HwDeg_f32
HwPosAuth_Uls_f32
CWPosition_HwDeg_f32
CCWPosition_HwDeg_f32

Module Internal Variables

This section identifies the name, range and resolutions for module specific data created by this module. If there are no range restrictions on the variable, the term “FULL” is placed into the table for legal range.

Variable Name	Resolution	Legal Range (max)	Software Segment
ZeroVehSpd_MtrNm_D_u5p11	2^-11	8.8	VEHSPDLMT_START_SEC_VAR_CLEARED_16
LimitTerm_MtrNm_D_u5p11	2^-11	8.8	VEHSPDLMT_START_SEC_VAR_CLEARED_16
BkPtOne_HwDeg_D_u12p4	2^-4	900	VEHSPDLMT_START_SEC_VAR_CLEARED_16
BkPtTwo_HwDeg_D_u12p4	2^-4	900	VEHSPDLMT_START_SEC_VAR_CLEARED_16

User defined typedef definition/declaration

This section documents any user types uniquely used for the module.

Typedef Name

Element Name

User Defined Type

Legal Range

(min)

Legal Range

(max)

Constant Data Dictionary

Calibration Constants

This section lists the calibrations used by the module. For details on calibration constants, refer to the Data Dictionary for the application.

Constant Name
k_PosMaxOfstOne_HwDeg_u12p4
k_PosMaxOfstTwo_HwDeg_u12p4
t_MaxAsstTblX_Kph_u9p7[]
t_MaxAsstTblY_MtrNm_u5p11[5]

Program(fixed) Constants

Embedded Constants

All embedded constants whose values are provided in Eng units will be evaluated to the equivalent counts by using the FPM_InitFixedPoint_m() macro within the #define statement.

Local

Constant Name	Resolution	Units	Value
D_MAXCONF_ULS_F32	single precision float	Unitless	1.0
D_ASTVEHSPDLMTLOLMT_MTRNM_F32	single precision float	MtrNm	0.0
D_ASTVEHSPDLMTHILMT_MTRNM_F32	single precision float	MtrNm	8.8

Global

This section lists the global constants used by the module. For details on global constants, refer to the Data Dictionary for the application.

Constant Name
<None>

Module specific Lookup Tables Constants

(This is for lookup tables (arrays) with fixed values, same name as other tables)

Constant Name	Resolution	Value	Software Segment
None

Functions/Macros used by the Sub-Modules

Library Functions / Macros

The library and functions / Macros that are called by the various sub modules are identified below,

IntplVarXY_u16_u16Xu16Y_Cnt()
Abs_s16_m()
FPM_FloatToFixed_m()
FPM_FixedToFloat_m()
Limit_m()

Data Hiding Functions

<None>

Global Functions/Macros Defined by this Module

Global Function #1

Function Name		Type	Min	Max	UTP Tol.
Arguments Passed

Return Value

Description

Local Functions/Macros Used by this MDD only

Local Function #1

Function Name		Type	Min	Max	UTP Tol.
Arguments Passed

Return Value

Description

Software Module Implementation

Runtime Environment (RTE) Initial Values

This section lists the initial values of data written by this module but controlled by the RTE. After RTE initialization, the data in this table will contain these values.

Data	Value
VehSpd_Kph_f32	0.0
HwPos_HwDeg_f32	0.0
HwPosAuth_Uls_f32	0.0
CWPosition_HwDeg_f32	0.0
CCWPosition_HwDeg_f32	0.0
AstVehSpdLimit_MtrNm_f32	8.8

Initialization Functions

None

Periodic Functions

Per: _Per1

Design Rationale

None

Program Flow Start

Store Module Inputs to Local copies

Rte_Call_VehSpdLmt_Per1_CP0_CheckpointReached() HwPosAuth_Uls_T_f32 = Rte_IRead_VehSpdLmt_Per1_HwPosAuth_Uls_f32()

HwPos_HwDeg_T_f32 = Rte_IRead_VehSpdLmt_Per1_HwPos_HwDeg_f32()

VehSpd_Kph_T_f32 = Rte_IRead_VehSpdLmt_Per1_VehSpd_Kph_f32()

CCWEOTPos_HwDeg_T_f32 = Rte_IRead_VehSpdLmt_Per1_CCWPosition_HwDeg_f32()

CWEOTPos_HwDeg_T_f32 = Rte_IRead_VehSpdLmt_Per1_CWPosition_HwDeg_f32()

Processing

Store Local copy of outputs into Module Outputs

Rte_IWrite_VehSpdLmt_Per1_AstVehSpdLimit_MtrNm_f32(AstVehSpdLimit_MtrNm_f32)

Program Flow End

Rte_Call_VehSpdLmt_Per1_CP1_CheckpointReached()

Fault Recovery Functions

None

Shutdown Functions

None

Interrupt Functions

None

Serial Communication Functions

None

Execution Requirements

Execution Sequence of the Module

Per1 is required to be run in the forward path

Execution Rates for sub-modules called by the Scheduler

This table serves as reference for the Scheduler design

Function Name	Calling Frequency	System State(s) in which the function is called
VehSpdLmt_Per1	2ms	All

Execution Requirements for Serial Communication Functions

Function Name	Sub-Module called by (Serial Comm Function Name)
<None>

Memory Map Definition Requirements

Sub Modules (Functions)

This table identifies the software segments for functions identified in this module.

Name of Sub Module	Software Segment
VehSpdLmt_Per1

Local Functions

This table identifies the software segments for local functions identified in this module.

Name of Sub Module	Software Segment

Known Issues / Limitations With Design

(Item #1)

Revision Control Log

Item #	Rev #	Change Description	Date	Author Initials
1	1	Initial component design	11/15/11	LWW
2	2	Added checkpoints and memmap software segment is updated for static variables	23-Sep-12	Selva

3 - VehSpdLmt_UnitTestReport

Overview

Unit Test Information
Module Definitions
Variable Range
VehSpdLmt_Per1
VehSpdLmt_Per1() B
VehSpdLmt_Per1() p

Sheet 1: Unit Test Information

1.0a



Nexteer EPS Unit Test Tool

Rev:2.7b


Name of Tester:	Kaustubh Dixit		Source files to be added to the .pjt file Must include path from 'Source Code Directory' setting on the Unit Test Tool Options dialog Include Files:
Code File(s) Under Test:	Ap_VehSpdLmt.c
Code File(s) Version:	3
Module Design Document:	VehSpdLmt_MDD.docx
Module Design Document Version:	2
Unit Test Plan Version:	2
Optimization Level:	Level 2
Compiler (CodeGen) Version:	TMS470_4.9.5
Model Type:	Excel Macro
Model Version:
Special Test Requirements:
Test Date:	1/2/2012
Comments:	NOTE1: Inline function defined in Globalmacro.h is not unit tested.
Index of Tests:
Test Set up	Test Worksheets	Test Status	Run TS
VehSpdLmt_Per1	VehSpdLmt_Per1() p	--	--	2
35	VehSpdLmt_Per1() B	--	--	35

Sheet 2: Module Definitions





Nexteer EPS Unit Test Tool

Rev:2.7b

Module Definitions
Module Test Functions			Module Set/Read Variables				Module Function Stubs
Return Type	Name	Parameter Prototype	Scope	Type	Name	Default Value	Return Type	Name	Parameter Prototype
void	VehSpdLmt_Per1	(void)	G	float	VehSpd_Kph_f32		UINT8	Tablesize	(void)
			G	float	HwPos_HwDeg_f32		UINT8	Tablesize1	(void)
			G	float	HwPosAuth_Uls_f32		void	Rte_Call_VehSpdLmt_Per1_CP0_CheckpointReached	(void)
			G	float	CWPosition_HwDeg_f32		void	Rte_Call_VehSpdLmt_Per1_CP1_CheckpointReached	(void)
			G	float	CCWPosition_HwDeg_f32
			G	float	AstVehSpdLimit_MtrNm_f32
			M	u5p11_T	ZeroVehSpd_MtrNm_D_u5p11
			M	u5p11_T	LimitTerm_MtrNm_D_u5p11
			M	u12p4_T	BkPtOne_HwDeg_D_u12p4
			M	u12p4_T	BkPtTwo_HwDeg_D_u12p4
			G	u12p4_T	k_PosMaxOfstOne_HwDeg_u12p4
			G	u12p4_T	k_PosMaxOfstTwo_HwDeg_u12p4
			G	u9p7_T	t_MaxAsstTblX_Kph_u9p7[5]
			G	u5p11_T	t_MaxAsstTblY_MtrNm_u5p11[5]

Sheet 3: Variable Range





Nexteer EPS Unit Test Tool

Rev:2.7b


Variable Range Definitions
Variable Name	Max Value	Min Value
VehSpd_Kph_f32
HwPos_HwDeg_f32
HwPosAuth_Uls_f32
CWPosition_HwDeg_f32
CCWPosition_HwDeg_f32
AstVehSpdLimit_MtrNm_f32
ZeroVehSpd_MtrNm_D_u5p11
LimitTerm_MtrNm_D_u5p11
BkPtOne_HwDeg_D_u12p4
BkPtTwo_HwDeg_D_u12p4
k_PosMaxOfstOne_HwDeg_u12p4
k_PosMaxOfstTwo_HwDeg_u12p4
t_MaxAsstTblX_Kph_u9p7[5]
t_MaxAsstTblY_MtrNm_u5p11[5]

Sheet 4: VehSpdLmt_Per1





Nexteer EPS Unit Test Tool

Rev:2.7b

Test Setup
Number Of Calibrations
Number Of Calibration Sets
Calibration Sheet


Function(s) Under Test			Variables		Function Stubs
Function Name	TestType	Test Vectors	Set	Read	Function Name
VehSpdLmt_Per1	p	2	HwPosAuth_Uls_f32	AstVehSpdLimit_MtrNm_f32	Tablesize
VehSpdLmt_Per1	B	35	HwPos_HwDeg_f32		Tablesize1
			VehSpd_Kph_f32		Rte_Call_VehSpdLmt_Per1_CP0_CheckpointReached
			CCWPosition_HwDeg_f32		Rte_Call_VehSpdLmt_Per1_CP1_CheckpointReached
			CWPosition_HwDeg_f32
			k_PosMaxOfstOne_HwDeg_u12p4
			k_PosMaxOfstTwo_HwDeg_u12p4
			t_MaxAsstTblX_Kph_u9p7[5]
			t_MaxAsstTblY_MtrNm_u5p11[5]

Sheet 5: VehSpdLmt_Per1() B

VehSpdLmt_Per1		TS	--
B		I/P	I/P	I/P	I/P	I/P	I/P	I/P	I/P	I/P	Func Stub Return Val	Func Stub Return Val	O/P	Func Stub Counter	Func Stub Counter	Func Stub Counter	Func Stub Counter	Expected O/P	Expected Stub Cnt	Expected Stub Cnt	Expected Stub Cnt	Expected Stub Cnt	Test Status	Perf. Metrics	Comments
Vector Number	Vector Description	HwPosAuth_Uls_f32	HwPos_HwDeg_f32	VehSpd_Kph_f32	CCWPosition_HwDeg_f32	CWPosition_HwDeg_f32	k_PosMaxOfstOne_HwDeg_u12p4	k_PosMaxOfstTwo_HwDeg_u12p4	t_MaxAsstTblX_Kph_u9p7[5]	t_MaxAsstTblY_MtrNm_u5p11[5]	Tablesize	Tablesize1	AstVehSpdLimit_MtrNm_f32	Tablesize	Tablesize1	Rte_Call_VehSpdLmt_Per1_CP0_CheckpointReached	Rte_Call_VehSpdLmt_Per1_CP1_CheckpointReached	AstVehSpdLimit_MtrNm_f32	Tablesize	Tablesize1	Rte_Call_VehSpdLmt_Per1_CP0_CheckpointReached	Rte_Call_VehSpdLmt_Per1_CP1_CheckpointReached	P/F	CPU Cycles
1	HwPosAuth_Uls_f32 = Min	0	100	176	850	256	23	45	1 ,2 , 3 ,3 , 5	5.7998046875, 1.7998046875, 2, 8.7998046875, 8.7998046875	5	2	--	--	--	--	--	5.7998046875	1	0	1	1	--
2	HwPosAuth_Uls_f32 = Max	1	-100	278	-850	-378	47	68	5 ,7 , 8 ,9 , 15	8 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	8	1	1	1	1	--
3	HwPosAuth_Uls_f32 = Pos	0.5	200	380	750	735	71	91	2 ,2 , 3 ,3 , 5	7 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	7	1	0	1	1	--
4	HwPos_HwDeg_f32 = Min	1	-900	485	-750	-357	95	114	6 ,7 , 8 ,9 , 15	5.7998046875, 1.7998046875, 2, 8.7998046875, 8.89990234375	5	2	--	--	--	--	--	8.80000019073486	1	1	1	1	--
5	HwPos_HwDeg_f32 = Max	0.2	900	36	650	156	119	137	3 ,2 , 3 ,3 , 5	6 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	6	1	0	1	1	--
6	HwPos_HwDeg_f32 = Zero	0.3	0	357	-650	-287	143	160	7 ,7 , 8 ,9 , 15	5 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	5	1	0	1	1	--
7	HwPos_HwDeg_f32 = Pos	1	500	147	550	357	167	183	4 ,2 , 3 ,3 , 5	5.7998046875, 1.7998046875, 2, 8.7998046875, 8.1	5	2	--	--	--	--	--	8.10009765625	1	1	1	1	--
8	HwPos_HwDeg_f32 = Neg	0.5	-500	26	-550	-864	191	206	8 ,7 , 8 ,9 , 15	4 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	4	1	0	1	1	--
9	VehSpd_Kph_f32 = Min	0.6	-200	0	450	745	215	229	5 ,2 , 3 ,3 , 5	3 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	3	1	0	1	1	--
10	VehSpd_Kph_f32 = Max	1	300	511.9921875	-450	-457	239	252	9 ,7 , 8 ,9 , 15	5.7998046875, 1.7998046875, 2, 8.7998046875, 8.2	5	2	--	--	--	--	--	5.7998046875	1	1	1	1	--
11	VehSpd_Kph_f32 = Pos	0.8	-300	250	350	-587	263	275	6 ,2 , 3 ,3 , 5	2 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	2	1	0	1	1	--
12	CCWPosition_HwDeg_f32 = Min	0.9	400	342	-900	532	287	298	10 ,7 , 8 ,9 , 15	1 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	1	1	0	1	1	--
13	CCWPosition_HwDeg_f32 = Max	1	-400	123	900	-784	311	321	7 ,2 , 3 ,3 , 5	5.7998046875, 1.7998046875, 2, 8.7998046875, 8.2998046875	5	2	--	--	--	--	--	5.7998046875	1	1	1	1	--
14	CCWPosition_HwDeg_f32 = Zero	1	500	57	0	357	335	344	11 ,7 , 8 ,9 , 15	0 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	4	1	1	1	1	--
15	CCWPosition_HwDeg_f32 = Pos	0.287	-500	368	500	-478	359	367	8 ,2 , 3 ,3 , 5	1 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	1	1	0	1	1	--
16	CCWPosition_HwDeg_f32 = Neg	1	600	257	-500	647	383	390	12 ,7 , 8 ,9 , 15	5.7998046875, 1.7998046875, 2, 8.7998046875, 8.39990234375	5	2	--	--	--	--	--	8.39990234375	1	1	1	1	--
17	CWPosition_HwDeg_f32 = Min	0.487	-600	178	-350	-900	407	413	9 ,2 , 3 ,3 , 5	2 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	2	1	0	1	1	--
18	CWPosition_HwDeg_f32 = Max	0.58723	700	267	250	900	431	436	13 ,7 , 8 ,9 , 15	3 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	3	1	0	1	1	--
19	CWPosition_HwDeg_f32 = Zero	1	-700	476	-250	0	455	459	10 ,2 , 3 ,3 , 5	5.7998046875, 1.7998046875, 2, 8.7998046875, 8.5	5	2	--	--	--	--	--	8.5	1	1	1	1	--
20	CWPosition_HwDeg_f32 = Pos	0.4687	800	478	150	500	479	482	14 ,7 , 8 ,9 , 15	4 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	4	1	0	1	1	--
21	CWPosition_HwDeg_f32 = Neg	0.6478	-800	267	-150	-500	503	505	11 ,2 , 3 ,3 , 5	5 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	5	1	0	1	1	--
22	k_PosMaxOfstOne_HwDeg_u12p4 min	0.8269	-666	14	-333	156	0	528	15 ,7 , 8 ,9 , 15	5.7998046875, 1.7998046875, 2, 8.7998046875, 8.6	5	2	--	--	--	--	--	5.7998046875	1	0	1	1	--
23	k_PosMaxOfstOne_HwDeg_u12p4 max	0.789	-532	37	-516	-287	900	551	12 ,2 , 3 ,3 , 5	6 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	6	1	0	1	1	--
24	k_PosMaxOfstOne_HwDeg_u12p4 pos	0.7511	-398	60	-699	-730	123	574	16 ,7 , 8 ,9 , 15	7 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	7	1	0	1	1	--
25	k_PosMaxOfstTwo_HwDeg_u12p4 min	0.7132	-264	83	-882	-668	71	0	13 ,2 , 3 ,3 , 5	5.7998046875, 1.7998046875, 2, 8.7998046875, 8.7	5	2	--	--	--	--	--	5.7998046875	1	0	1	1	--
26	k_PosMaxOfstTwo_HwDeg_u12p4 max	0.6753	-130	106	221	-606	69	900	17 ,7 , 8 ,9 , 15	8 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	8	1	0	1	1	--
27	k_PosMaxOfstTwo_HwDeg_u12p4 pos	0.6374	4	129	245	-544	67	123	14 ,2 , 3 ,3 , 5	9 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	8.80000019073486	1	0	1	1	--
28	t_MaxAsstTblX_Kph_u9p7[5] min	0.5995	138	152	269	-482	65	444	0 , 0 , 0 , 0 , 0	5.7998046875, 1.7998046875, 2, 8.7998046875, 8.7998046875	5	2	--	--	--	--	--	5.7998046875	1	0	1	1	--
29	t_MaxAsstTblX_Kph_u9p7[5] amx	0.35616	272	175	293	-420	63	333	255 , 255 , 255 , 255 , 255	10 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	8.80000019073486	1	0	1	1	--
30	t_MaxAsstTblX_Kph_u9p7[5] pos	0.11282	406	198	317	358	61	222	127 , 127 , 127 , 127 , 127	11 , 1 , 2 , 6 ,4	5	2	--	--	--	--	--	8.80000019073486	1	0	1	1	--
31	t_MaxAsstTblY_MtrNm_u5p11[5] min	0.485800000000001	540	221	341	496	59	111	123, 145, 200, 200, 200	0 , 0 , 0 , 0 , 0	5	2	--	--	--	--	--	0	1	0	1	1	--
32	t_MaxAsstTblY_MtrNm_u5p11[5] max	0.858780000000002	674	244	365	634	57	555	23, 145, 250, 200, 200	8.7998046875, 8.7998046875, 8.7998046875, 8.7998046875, 8.7998046875	5	2	--	--	--	--	--	8.7998046875	1	0	1	1	--
33	t_MaxAsstTblY_MtrNm_u5p11[5] pos	0.410000000000001	808	267	389	772	55	789	76, 85, 46, 99, 79	1 , 1 , 1 , 1 , 1	5	2	--	--	--	--	--	1	1	0	1	1	--
34	All min	0	-900	0	-900	-900	0	0	0 , 0 , 0 , 0 , 0	0 , 0 , 0 , 0 , 0	5	2	--	--	--	--	--	0	1	0	1	1	--
35	All max	1	900	511.9921875	900	900	900	900	255 , 255 , 255 , 255 , 255	8.7998046875, 8.7998046875, 8.7998046875, 8.7998046875, 8.7998046875	5	2	--	--	--	--	--	8.7998046875	1	1	1	1	--

Sheet 6: VehSpdLmt_Per1() p

VehSpdLmt_Per1		TS	--
p		I/P	I/P	I/P	I/P	I/P	I/P	I/P	I/P	I/P	Func Stub Return Val	Func Stub Return Val	O/P	Func Stub Counter	Func Stub Counter	Func Stub Counter	Func Stub Counter	Expected O/P	Expected Stub Cnt	Expected Stub Cnt	Expected Stub Cnt	Expected Stub Cnt	Test Status	Perf. Metrics	Comments
Vector Number	Vector Description	HwPosAuth_Uls_f32	HwPos_HwDeg_f32	VehSpd_Kph_f32	CCWPosition_HwDeg_f32	CWPosition_HwDeg_f32	k_PosMaxOfstOne_HwDeg_u12p4	k_PosMaxOfstTwo_HwDeg_u12p4	t_MaxAsstTblX_Kph_u9p7[5]	t_MaxAsstTblY_MtrNm_u5p11[5]	Tablesize	Tablesize1	AstVehSpdLimit_MtrNm_f32	Tablesize	Tablesize1	Rte_Call_VehSpdLmt_Per1_CP0_CheckpointReached	Rte_Call_VehSpdLmt_Per1_CP1_CheckpointReached	AstVehSpdLimit_MtrNm_f32	Tablesize	Tablesize1	Rte_Call_VehSpdLmt_Per1_CP0_CheckpointReached	Rte_Call_VehSpdLmt_Per1_CP1_CheckpointReached	P/F	CPU Cycles
1	(HwPos_HwDeg_T_s11p4 < 0) = True and (HwPosAuth_Uls_T_f32 >= D_MAXCONF_ULS_F32) = True	1	-100	46	-850	-378	140	130	0, 25, 50, 65, 75	3.56982421875, 3.56982421875, 1.75, 0.89, 0.56	5	3	--	--	--	--	--	3.56982421875	1	1	1	1	--
2	(HwPos_HwDeg_T_s11p4 < 0) = False and (HwPosAuth_Uls_T_f32 >= D_MAXCONF_ULS_F32)=False	0	100	97	850	256	140	130	0, 25, 50, 65, 75	3.56982421875, 3.56982421875, 1.75, 0.89, 0.56	5	3	--	--	--	--	--	3.56982421875	1	0	1	1	--

Vehicle Speed Limit

Vehicle Speed Limit

Component Documentation

Unit Test Plan

1 - Data Dictionary

Overview

Sheet 1: Change Log

Sheet 2: Variable Dictionary

Sheet 3: Calibration Dictionary

Sheet 4: Global Constants

Sheet 5: Template

Sheet 6: Help

2 - VehSpdLmt_MDD

Module --

High-Level Description

Figures

Diagram – Function Data Sharing

Diagram – Function

Variable Data Dictionary

Module Internal Variables

User defined typedef definition/declaration

Constant Data Dictionary

Calibration Constants

Program(fixed) Constants

Embedded Constants

Local

Global

Module specific Lookup Tables Constants

Functions/Macros used by the Sub-Modules

Library Functions / Macros

Data Hiding Functions

Global Functions/Macros Defined by this Module

Global Function #1

Description

Local Functions/Macros Used by this MDD only

Local Function #1

Description

Software Module Implementation

Runtime Environment (RTE) Initial Values

Initialization Functions

Periodic Functions

Per: _Per1

Design Rationale

Program Flow Start

Store Module Inputs to Local copies

Processing

Store Local copy of outputs into Module Outputs

Program Flow End

Fault Recovery Functions

Shutdown Functions

Interrupt Functions

Serial Communication Functions

Execution Requirements

Execution Sequence of the Module

Execution Rates for sub-modules called by the Scheduler

Execution Requirements for Serial Communication Functions

Memory Map Definition Requirements

Sub Modules (Functions)

Local Functions

Known Issues / Limitations With Design

Revision Control Log

3 - VehSpdLmt_UnitTestReport

Overview

Sheet 1: Unit Test Information

Sheet 2: Module Definitions

Sheet 3: Variable Range

Sheet 4: VehSpdLmt_Per1

Sheet 5: VehSpdLmt_Per1() B

Sheet 6: VehSpdLmt_Per1() p