306
edits
Nasal optimisation: Difference between revisions
→Emesary real time executive
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Each module that wish to be executes needs to implement itself as a receiver or have a receiver wrapper (as follows). Generally I prefer to use a receiver wrapper as it helps to isolate the code that does the work from the code that interfaces to the scheduler. | Each module that wish to be executes needs to implement itself as a receiver or have a receiver wrapper (as follows). Generally I prefer to use a receiver wrapper as it helps to isolate the code that does the work from the code that interfaces to the scheduler. | ||
<syntaxhighlight lang="nasal"> | |||
var ModuleRecipient = | var ModuleRecipient = | ||
{ | { | ||
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emesary.GlobalTransmitter.Register(ModuleRecipient.new("MODULE-NAME")); | emesary.GlobalTransmitter.Register(ModuleRecipient.new("MODULE-NAME")); | ||
</syntaxhighlight> | </syntaxhighlight> | ||
This is the code that is used in the F-15 (Nasal/M_exec.nas) that provides the simple real time frame based executive. | |||
<syntaxhighlight lang="nasal"> | <syntaxhighlight lang="nasal"> | ||
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# | # | ||
#---------------------------------------------------------------------------*/ | #---------------------------------------------------------------------------*/ | ||
# to add properties to the FrameNotification simply send a FrameNotificationAddProperty | # to add properties to the FrameNotification simply send a FrameNotificationAddProperty | ||