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Task #516

closed

SEQUENCE_CNT for TM_LFR_PARAMETER_DUMP and TM_LFR_KCOEFFICIENTS_DUMP

Added by Veronique bouzid about 9 years ago. Updated about 9 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Veronique bouzid
Category:
-
Target version:
-
Start date:
29/09/2015
Due date:
% Done:

0%

Estimated time:
revision:

Description

Suite aux echanges avec Philippe Plasson concernant TM_LFR_PARAMETER_DUMP and TM_LFR_KCOEFFICIENTS_DUMP et l'exigence de la SSS-CP-FS-580

nous devons traiter ces 2 TM comme ceci

Selon SSS-CP-FS-580 : 'For telemetry generated as an answer to a
command, the Destination ID shall be the copy of the command Source ID
field'.

--> sur ce point, je ne mettais pas trompée et tu as deja fait la correction.

Par contre, il y a un autre requirement qui concerne le champ SEQUENCE_CNT d'une TM et qui doit s'incrementer
en fonction du couple (APID,DESTINATION_ID):

SSS-CP-FS-590
Telemetry management
The RPW Flight Software shall maintain, for each couple of APID and Destination ID, a TM
sequence counter incremented by 1 when a packet is released.
- The sequence counters shall wrap around from 2^14-1 to zero.
- The sequence counter shall start at zero at startup.

il te faut donc vérifier dans ton code que tu respectes bien ce requirement. En fait TM_LFR_PARAMETER_DUMP and TM_LFR_KCOEFFICIENTS_DUMP se comportent comme
les TM_LFR_TC_EXE.

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