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@Removing pAVR from CVS repository. Its directory structure will be changed and then uploaded back.
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IO File
The IO File is composed of a set of discrete registers, that are grouped into a memory-like entity. The IO File has a general write/read port that is byte-oriented, and separate read and write ports for each register in the IO File.
Each IO File register is assigned a unique address in the IO space. That address is defined in the in the constants definition file (`pavr-constants.vhd').
The IO space is placed in the Unified Memory just above the RF, that is, starting with address 32.
The IO addressing space range is 0...63 (Unified Memory addresses 32...95).
Undefined IO registers will read an undefined value.
Generated on Tue Dec 31 20:26:30 2002 for Pipelined AVR microcontroller by
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