Register the CF configuration table as dump-only

[MichaelLambertson]

Describe the bug This is based on testing for the PACE mission. In cf_app.c function CF_CheckForTblRequests blocks attempts to do updates to the configuration table. However, the configuration table is registered as CFE_TBL_OPT_LOAD_DUMP in CF_TableInit. An operator can execute load, validate and activate cmds as normally expected for a loadable table, but the activation request results in a load attempt that must be aborted. Seems it would make more sense to register it as CFE_TBL_OPT_DUMP_ONLY Aside from blocking the update attempt, this CF_CheckForTblRequests function appears to be in place in case "gnd may be trying to get the checksum of the table" - then it executes the table validation function. But the table checksum can be obtained by using the tbl.tlm_reg command.

To Reproduce Steps to reproduce the behavior:

1. Dump the CF configuration table to ram
2. Load, validate and activate the table using the dumped file.
3. You should see these messages at the end: INFO DLEON CFE_TBL 36: CF validation successful for Inactive 'CF.ConfigTable' ERROR DLEON CF 151: CF Config Tbl cannot be updated! Load attempt must be aborted!

Expected behavior Since the CF configuration table shows up in the table registry as "FALSE" for the DUMP ONLY flag, I expected it could be loaded.

Code snips In cf_app.c, function CF_TableInit /* Register The CF Config Table / Status = CFE_TBL_Register (&CF_AppData.ConfigTableHandle, CF_CONFIG_TABLE_NAME, sizeof (cf_config_table_t) , CFE_TBL_OPT_SNGL_BUFFER | CFE_TBL_OPT_LOAD_DUMP, CF_ValidateCFConfigTable); function CF_CheckForTblRequests / if gnd is trying to do a tbl load */ else if (Status == CFE_TBL_INFO_UPDATE_PENDING) { CFE_EVS_SendEvent(CF_TBL_LD_ATTEMPT_EID, CFE_EVS_ERROR, "CF Config Tbl cannot be updated! Load attempt must be aborted!"); }

System observed on:

• PACE DLEON processor
• OS: VxWorks 6.9
• Versions
• • cFE 6.6.05
• • CF 2.2.1.4

Additional context None

Reporter Info Michael Lambertson Goddard Space Flight Center Code 582 / Vantage Systems, Inc.

[MichaelLambertson]

How do I get this to move along? I see the wiki mention marking with a label as CCB:Ready, but I don't see how to do this.