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AMX Service Procedures
15.2 Summary of Services
AMX provides a wide variety of services from which the real-time system designer can
choose. Many of the services are optional and, if not used, will not even be present in
your AMX system. The AMX managers are all optional.
All of AMX and its managers are fully reentrant and may be placed in Read Only
Memory (ROM).
The following lists summarize all of the AMX procedures which are accessible to the
user. They are grouped functionally for easy reference.
Procedures are described in Chapter 16.
System Control Kernel Services
ajentr AAENTR Enter AMX multitasking world
ajexit AAEXIT Leave AMX multitasking world
ajfatl AAFATL Fatal exit
ajhook AAHOOK Install user hooks to AMX Scheduler
ajprvl AAPRVL Lower privilege level
ajprvr AAPRVR Raise privilege level
ajupt Find User Parameter Table
ajver AAVER Get AMX version number
Interrupt Control for AMX 86
ajint AAINT Begin interrupt service
ajinx AAINX End interrupt service
ajispm AAISPM Make an ISP root
ajitrp AAITRP Install task trap handler
ajivtr AAIVTR Read entry in IVT
ajivtw AAIVTW Write entry in IVT
ajivtx AAIVTX Exchange entry in IVT