gtps1m47 | System Macros |
Use this system macro, which is issued by a device handler after processing an input/output (I/O) interrupt for a PIOFC operation, to cause control to return to the point of interrupt.
See PIOFC-Initiate a Preemptive I/O Request for more information about the PIOFC macro.
Format
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Entry Requirements
Return Conditions
There is no return from the PIORC macro.
Programming Considerations
Examples