On Time RTOS-32 Documentation

RTTarget-32 Programming Manual

RTTarget-32 Reference Manual

RTTarget-32 Configuration

Interrupt Handling

System Functions

Function RTReboot

Function RTHalt

Function RTHaltCPL3

Function RTWait

Function RTLocateSection

Function RTSectionName

Function RTCallRing0

Function RTRaiseCPUException

Function RTSetTlsSlots

Function RTSetFlsSlots

Function RTCallDebugger

Function RTHandleInfo

Function RTSetExitHandler

Function RTSetFileApisTo

Function RTSetVersionExA

Function RTSetDLLNameTranslation

Program Loading

Memory Mapping and Management

Real-Time Clock and CMOS RAM

Mouse and Touch Screen Driver

Parallel Port Printer

Serial Port I/O

Plug-and-Play BIOS

PC Cards (PCMCIA)

MetaWINDOW Initialization

Run-Time System Support

System Management BIOS (SMBIOS)

Advanced Programmable Interrupt Controller (APIC)

Multiprocessor Management

Advanced Configuration and Power Interface (ACPI) Tables

Extended RAM Management

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Function RTWait

RTWait is called by various modules contained in Rtt32.lib whenever the software must wait for some external event to occur. It is intended to allow the installation of idle processing.

void RTWait(void);

RTWait calls the current IdleHandler, or, if that is NULL, returns immediately. The IdleHandler is declared as follows:

extern void (RTTAPI * RTIdleHandler)(void);

Its default value is NULL. You may assign your own idle handler or function RTHalt to RTIdleHandler to install your own idle handler.

All loops that wait for an external event can call RTWait to signal that they are currently idle.

Function RTHaltCPL3

Down Function RTLocateSection