|Description:||Return from interrupt|
|Operation:||PC = STACK[SP--]|
|Flags affected:||all status flags|
|Registers affected:||PC, W, FSR|
|Details:||SX Users Manual page # 114|
|Microchip PIC syntax:|
RETI - Return from interrupt. The PC, W, STATUS and FSR registers are restored to the values they had when the interrupt occurred. Shadow registers are used to hold these values; the subroutine return address stack is not used. Thus subroutines can be called to a depth of eight levels while interrupts are enabled.
by Loren Blaney via Richard Ottosen
|file: /Techref/scenix/inst/reti.htm, 2KB, , updated: 2001/1/2 15:10, local time: 2017/12/17 19:45,
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<A HREF="http://www.piclist.com/techref/scenix/inst/reti.htm"> SX Embedded Controller Instruction - RETI</A>
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