head 1.1; branch 1.1.1; access ; symbols noReleaseTag:1.1.1.1 noVendorName:1.1.1; locks ; strict; comment @# @; 1.1 date 2003.02.10.04.04.59; author doru; state Exp; branches 1.1.1.1; next ; 1.1.1.1 date 2003.02.10.04.04.59; author doru; state Exp; branches ; next ; desc @@ 1.1 log @Initial revision @ text @ IOF access
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IOF access
[Pipeline details]

A few details
The IO File is accessed during stages s5 or/and s6.
As presented here, the IO File can do more than byte-oriented read-write operations. It can also do bit processing.
The following data is provided to the IOF, for each pipeline stage in which IOF access is required:
Accessing the IOF
Main pipeline registers that implement IOF accessing instructions are presented here:

pavr_pipe_iof_01.gif


Generated on Tue Dec 31 20:26:31 2002 for Pipelined AVR microcontroller by doxygen1.2.16
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