Core Flight System : Framework : App : Scheduler Lab
This repository contains NASA's Scheduler Lab (sch_lab), which is a framework component of the Core Flight System.
This lab application is a non-flight packet scheduler application for the cFS Bundle. It is intended to be located in the apps/sch_lab
subdirectory of a cFS Mission Tree. The Core Flight System is bundled at https://github.com/nasa/cFS (which includes sch_lab as a submodule), which includes build and execution instructions.
sch_lab is a simple packet scheduler application with a one second resolution.
To change the list of packets that sch_lab sends out, edit the schedule table located in the platform include file: fsw/platform_inc/sch_lab_sched_tab.h
Version History
Development Build: v2.4.0-rc1+dev47
- Allow command codes to be specified in sch_lab_table #85, add CmdCode to sch_lab_table
- See nasa#87 and nasa/cFS#351
Development Build: v2.4.0-rc1+dev40
- Implement Coding Standard in CodeQL workflow
- See nasa#83 and nasa/cFS#270
Development Build: v2.4.0-rc1+dev36
- Fix infinite loop by making sch_lab exit by making "RunStatus" return ERROR if initialization fails. This causes the
CFE_ES_RunLoop
function to return false. - See nasa#82 and nasa/cFS#263
Development Build: v2.4.0-rc1+dev32
- Removes app registration call,
CFE_ES_RegisterApp()
since applications do not need to register themselves. - See nasa#76
Development Build: v2.4.0-rc1+dev26
- Update sequence count in transmitted messages
- Add Testing Tools to the Security Policy
- See nasa#71
Development Build: v2.4.0-rc1+dev12
- Aligns messages according to changes in cFE nasa/cFE#1009. Uses the "raw" message cmd/tlm types in definition
- See nasa#59
Development Build: v2.4.0-rc1+dev9
- Update to use MSG module. Replaces deprecated SB APIs with MSG
- See nasa#58
Development Build: v2.4.0-rc1+dev6
- Adds header guard (the other warning on the ticket was already resolved)
- See nasa#53
Development Build: v2.4.0-rc1+dev2
- Reorganize the sch_lab table so it matches the sample_app usage and format.
- See nasa#52
Development Build: v2.3.0+dev37
- Fixes schedule table documentation
- Add baseline and build number to version reporting
- See nasa#48
Development Build: v2.3.7
- Apply the CFE_SB_MsgIdToValue() and CFE_SB_ValueToMsgId() routines where compatibility with an integer MsgId is necessary - syslog prints, events, compile-time MID #define values.
- See nasa#41
Development Build: v2.3.6
- Apply the CFE_SB_MsgIdToValue() and CFE_SB_ValueToMsgId() routines where compatibility with an integer MsgId is necessary - syslog prints, events, compile-time MID #define values.
- See nasa#39
Development Build: v2.3.5
- Improved table handling
- sch_lab now builds on Raspbian OS
- Minor updates (see nasa#36)
Development Build: v2.3.4
- Fix for clean build with OMIT_DEPRECATED
- Minor updates (see nasa#35)
Development Build: v2.3.3
- Minor updates (see nasa#28)
Development Build: v2.3.2
- Table definition include update (see nasa#18)
Development Build: v2.3.1
- Minor updates (see nasa#16)
OFFICIAL RELEASE: v2.3.0 - Aquila
- Minor updates (see nasa#13)
- Not backwards compatible with OSAL 4.2.1
- Released as part of cFE 6.7.0, Apache 2.0
OFFICIAL RELEASE: 2.2.0a
- Released as part of cFE 6.6.0a, Apache 2.0
Known issues
As a lab application, extensive testing is not performed prior to release and only minimal functionality is included.
Getting Help
For best results, submit issues:questions or issues:help wanted requests at https://github.com/nasa/cFS.
Official cFS page: http://cfs.gsfc.nasa.gov