Task #436
Updated by Veronique bouzid over 9 years ago
*Liste des requirements à traiter pour la R3*
Je ne mets que ceux qui concernent Watchdog management car sur LFR pas de watchdog.
Par contre, je n ai analysé que la SSS 3.3, peut etre faut il remonter en 3.0 .....
+EDAC management+
- SSS-CP-FS-470
In case of detection of a not correctable error during instruction fetch (instruction access error), the
RPW Flight Software shall performed the actions specified in [RD6] / [RD24].
- SSS-CP-FS-480
In case of detection of a not correctable error during data access (data access exception),
depending on the criticality of the data, the RPW Flight Software shall performed the actions
specified in [RD6] / [RD24].
+Cache configuration+
- SSS-CP-FS-610
The RPW Flight Software shall explicitly configure the data and instruction caches at startup
+Equipment mode management+
- SSS-CP-EQS-326
Upon reception of a TC_xxx_ENTER_MODE(SBM1) / TC_xxx_ENTER_MODE(SBM2) /
TC_xxx_ENTER_MODE(NORMAL), the equipment flight software shall not re-initialize the
NORMAL data flow if this one was already active.
--> déja réalise SVS-0032
SSS-CP-EQS-327
The equipment flight software shall stop to produce science packets as soon as they have sent the
acknowledgment packet related to the mode transition to STANDBY.
--> facile, il existe deja un script que l on peut adapté
+LFR data for S/C potentiel computation+
SSS-CP-EQS-533
The LFR flight software shall report in its periodic HK packet (TM_LFR_HK) the availability of the
electric field components sampled at f3.
+LFR frequency bins internal masks+
SSS-CP-EQS-527
Upon reception of a TC_LFR_LOAD_FBINS_MASK, the LFR flight software shall be able to update
the internal mask used for avoiding some frequency bins in the computation of the basic
parameters:
− 1 mask f0 , 128 bits = 16 bytes
− 1 mask f1 , 16 bytes
− 1 mask f2 , 16 bytes
SSS-CP-EQS-528
The LFR flight software shall be able to dump in the TM_LFR_PARAMETER_DUMP packet the
internal mask of frequency bins.
--> adapter le script SCRIPT/R3/just_dump_par.py
+LFR inter-calibration factors+
SSS-CP-EQS-529
Upon reception of several TC_LFR_LOAD_KCOEFFICIENTS packets, the LFR flight software
shall be able to update the inter-calibration factors (k-coefficients) used for computing the poynting
flux and phase velocity estimators:
− 32 coefficients (coded on 4 bytes) for 36 frequencies.
For uploading all the coefficients (4608 bytes), 36 TC packets are needed. The coefficients are
correlated to the distance from the Sun. They have to be updated every 8 to 10 days. The
coefficient updating will be updated using the S/C timeline.
--> adapter le script SCRIPT/R3/just_stby_and_load_kcoeff.py
SSS-CP-EQS-531
Upon reception of a TC_LFR_DUMP_KCOEFFICIENTS packet, the LFR flight software shall be
able to dump in two TM_LFR_KCOEFFICENTS_DUMP packets the inter-calibration factors (k-
coefficients).
--> adapter le script SCRIPT/R3/just_stby_and_dump_kcoeff.py
+Software Software User Manual+ Manual
SSS-OR-050
Each analyzer flight software shall have its own user manual (SUM) covering the following points:
− General description
− Initialization phase
− Modes and transitions
− Housekeeping parameters and reports
− Configuration (role of each configuration parameter that can be changed by TC)
− Memory map (including physical mapping of SW onto subsystem HW)
− Description of the science products (TM packets, auxiliary parameters, ...)
− Data rates
− Data time-stamping policy
− Failures