GSFC/NGIMS-FSW-46 

CONTOUR/NGIMS FM SOFTWARE 
DELIVERY REPORT
for
FSW Version 3.7.08





M Paulkovich

January 7, 2002


prepared for
Stan Way, NGIMS Instrument Manager
Hasso B. Niemann, Paul Mahaffy, Co-Investigators

CONTOUR/NGIMS Instrument

document rev 0



SCOPE

This report summarizes the delivery, status and other deliverables for NGIMS Flight Software (FSW), version 3.7.08.  

INTRODUCTION

The FSW load image for NGIMS software v3.7.08 is being delivered for the flight instrument.  This memo itemizes the deliverables, and provides a completion status report.  This memo is not a required deliverable to the project.  

References:
 (1) NGIMS-FSW-47, Release Description Document (RDD) for v3.7.08
 (2) NGIMS-FSW-45, Test Report (TR) for v3.7.08
 (3) NGIMS-FSW-14, User's Guide/Software Operator's Manuual (UG/SOM)
 (4) NGIMS-FSW-20, EEPROM ICD
 (5) NGIMS-FSW-12, Contour/NGIMS CDS Low-Level SRD
 (6) NGIMS-FSW-11, Contour/NGIMS Software Requirements Document
 (7) NGIMS-FSW-22, High-Level Requirements (HLR)
 (8) NGIMS-FSW-27, Alt Boot Description
1.  FSW REQUIREMENTS SPECIFICATIONS
The controlling Flight Software Requirements Specifications for NGIMS are:
* NGIMS-FSW-22, High-Level Requirements (HLR)
* NGIMS-FSW-11, Contour/NGIMS Software Requirements Document
* NGIMS-FSW-12, Contour/NGIMS CDS Low-Level SRD

These specifications are mostly up to date; some are currently being updated and made complete for v3.7.08, for final archiving for this software version.  

1.1  Anticipated Releases
The next FSW versions, v3.8+, are expected to include certain bug fixes and enhancements; refer to the Work Requests on the NGIMS DR web site.  Such new releases will be accompanied by a similar (updated) set of the delivery documents.  

1.2  CM Baseline of Documents.  
Updates to deliverable FM documents and source code have been baselined (or are currently under final revision) and placed on the Contour website:

	http://ngims.gsfc.nasa.gov

These files have also been backed up to an alternate medium.  Source code is also maintained under CM on the CVS system on the NGIMS1 Sun computer.  

The following table lists all documents generated to date or under production for NGIMS FSW, including a current completion status for deliverables.  Items are marked as Required Deliverables ("Y" in the REQ column) if they represent essential information for Software Requirements tracing, Software User information, Release/Delivery information, or software Quality Assurance records.  A "Y" in the "DELV" column indicates documents or material that (regardless of the "REQ" column) are being delivered (posted to the NGIMS web site).  

Note: The "SIS-2" listed below (GSFC/NGIMS-FSW-10) will combine the Commanding & TM analysis documents (FSW-05 & 06), removing the analysis history and summarizing Commanding & TM as a supplement to the User's Guide (FSW-14), along with other user supplements (like FSW-15, 20, 21, 26, 27, 28).  Until that document is created, FSW-05 & 06 are complete for this release and will suffice.

  Document Number
REQ
DELV
%compl
  Name
GSFC/NGIMS-915-FSW

Y
100
Code 915 FSW Development Procedures
GSFC/NGIMS-FSW-01
Y
Y
100
Contour/NGIMS Flight Software Management Plan
GSFC/NGIMS-FSW-02


n/a
Flight Software Source Lines Of Code Estimates.
GSFC/NGIMS-FSW-03


n/a
Contour/NGIMS Flight Software Man-Hour Estimates.
GSFC/NGIMS-FSW-04


n/a
Contour/NGIMS DAC Config Tables Memo
GSFC/NGIMS-FSW-05
Y
Y
100
Contour/NGIMS Preliminary Commanding Memo
GSFC/NGIMS-FSW-06
Y
Y
100
Contour/NGIMS Preliminary Telemetry Memo
GSFC/NGIMS-FSW-07


100
Contour/NGIMS GSE Considerations
GSFC/NGIMS-FSW-08
Y
Y
90
Contour/NGIMS Preliminary SIS-1
GSFC/NGIMS-FSW-09
n/a
n/a
n/a
n/a
GSFC/NGIMS-FSW-10


0
Contour/NGIMS Preliminary SIS-2 (TM & Commanding)
GSFC/NGIMS-FSW-11
Y
Y
95
Contour/NGIMS Software Requirements Document
GSFC/NGIMS-FSW-12
Y
Y
100
Contour/NGIMS CDS Low-Level SRD
GSFC/NGIMS-FSW-13

Y
95
Contour/NGIMS QPSim SRD
GSFC/NGIMS-FSW-14
Y
Y
95
Flight Software User's Guide
GSFC/NGIMS-FSW-15

Y
95
User's Guide Supplement: Control Tables for Dummies
GSFC/NGIMS-FSW-16
N
N
n/a
Memo, "FSW Changes," 08/30/99
GSFC/NGIMS-FSW-17
n/a
n/a
n/a
n/a
GSFC/NGIMS-FSW-18
n/a
n/a
n/a
n/a
GSFC/NGIMS-FSW-19
n/a
n/a
n/a
n/a
GSFC/NGIMS-FSW-20
Y
Y
95
EEPROM ICD ngims-fsw-20-eeprom-icd.doc
GSFC/NGIMS-FSW-21
Y
Y
100
SDD for Control Tables, ngims-fsw-21-sdd-control_tables.doc
GSFC/NGIMS-FSW-22
Y
Y
100
High-Level Requirements (HLR)
GSFC/NGIMS-FSW-23


100
ngims-fsw-23-Release-3204
GSFC/NGIMS-FSW-24


100
ngims-fsw-24-Release-33xx
GSFC/NGIMS-FSW-25
Y
Y

Traceability Matrix
GSFC/NGIMS-FSW-26

Y
100
MET Basics
GSFC/NGIMS-FSW-27

Y
95
Alt Boot Description
GSFC/NGIMS-FSW-28
Y
Y
60
Memory Map v3.6.00
GSFC/NGIMS-FSW-29
n/a
n/a
n/a

GSFC/NGIMS-FSW-30

Y
99
Release Description Document (RDD), v3.6.00
GSFC/NGIMS-FSW-31

Y
99
Test Report, v3.6.00
GSFC/NGIMS-FSW-32

Y
99
Delivery Report, v3.6.00
GSFC/NGIMS-FSW-33

Y
50
Margins Analysis v3.6.00
GSFC/NGIMS-FSW-34

Y
90
WOA - Build Procedures, Testing, Delivery
GSFC/NGIMS-FSW-35
n/a
n/a
10
Lessons Learned
GSFC/NGIMS-FSW-36
Y
Y
80
Encounter Sequence Guidelines and Caveats
GSFC/NGIMS-FSW-37
n/a
n/a
n/a

GSFC/NGIMS-FSW-38

Y
0
Release Description Document (RDD), v3.7.07
GSFC/NGIMS-FSW-39

Y
90
Test Report, v3.7.07
GSFC/NGIMS-FSW-40

Y
99
Delivery Report, v3.7.07
GSFC/NGIMS-FSW-41
n/a
n/a
50
Margins Analysis v3.7.07
GSFC/NGIMS-FSW-42
Y
Y
100
Source Code, v3.6.00
GSFC/NGIMS-FSW-43
n/a
n/a
100
Source Code, v3.7.07
GSFC/NGIMS-FSW-44 
n/a
n/a
n/a
Memory Map, v3.7.07
GSFC/NGIMS-FSW-45

Y
100
Test Report, v3.7.08
GSFC/NGIMS-FSW-46

Y
100
Delivery Report, v3.7.08
GSFC/NGIMS-FSW-47

Y
100
Release Description Document (RDD), v3.7.08
2.  FIRMWARE
2.1  Flight Firmware
The Digital Electronics Team created Flight Firmware from the PROM image for NGIMS v3.6.00 from the executable image provided by the flight software team.  See:
  NGIMS-FSW-30, Release Description Document (RDD), v3.6.00
  NGIMS-FSW-31, Test Report (TR), v3.6.00
  NGIMS-FSW-32, Delivery Report (DR), v3.6.00
3.  RDD (Release Description Document)
The RDD is complete for this version release.
4.  TR (Test Report)
Rigorous verification testing and regression testing was performed and is documented in the Test Report for this release.    
5.  SOM/UG (Software Operating Manual/User's Guide)
The FM SOM/UG is about 95% complete.  Some perusal of the document is necessary to look for errors and omissions, and make modifications to bring it up-to-date with recent changes in interfaces. 
6.  REBUILD PROPERTIES
Refer to the RDD.
7.  VERSION OVERVIEW
The v3.7.07 Flight Software was found to have two problems for which a "patched" version of the FSW was requested:

       WR-144, TableUpdate problem when in Round Robin 
       WR-145, TM Packets should report Length=237, not 244  

The Flight Software Build WOA (GSFC/NGIMS-FSW-34) specifies the method for generating, testing, verifying and delivering new flight software builds.   

The tables below list WRs (Work Requests) that are closed for v3.7.08.  The "SEP" (Software Enhancement Proposal) column indicates if the WR is an enhancement.  Refer to the Delivery Report for v3.6.00 for status on other WRs.

The Test Report for this version release describes the V&V activities performed for these modifications.  

List of DRs closed for v3.7.08:

DR#
Description
Status
SEP
WR-144
TableUpdate problem when in Round Robin
Closed, v3.7.08
N
WR-145
TM Packets should report Length=237, not 244  
Closed, v3.7 .08
N


Explanations:
WR-144:  This modification fixes the problem wherein the TableUpdate command when executed during Round Robin would result in reports of "skewed spectra" -- analysis showed that the "L" (Vac & Vdc mass-voltage lookup tables) tables would get corrupted in that scenario.
WR-145:  Fixes the reported packet length in TM, which seems to have no other consequence except that it didn't conform to the packet telemetry standard.