Fujitsu F2MC-8L Series Hardware Manual page 245

8-bit microcontroller
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CHAPTER 8 8-BIT SERIAL I/O
;-----Interrupt processing routine-----------------------------------------------------------------------------------------------------------------------
WARI
CLRB
PUSHW
XCHW
PUSHW
MOV
SETB
:
User processing
:
POPW
XCHW
POPW
RETI
ENDS
;----------------------------------------------------------------------------------------------------------------------------------------------------------------
END
218
SIOF
; Clear interrupt request flag.
A
A,T
A
A,SDR
; Read transfer data.
SST
; Enable serial I/O transfer.
A
A,T
A

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