Figure 6-4. Icctl Src1 And Src/Dst Formats - Intel i960 Jx Developer's Manual

Microprocessor
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31
src/dst Format for I-cache Status
28 27
31
# of Ways-1
src/dst Format for I-cache Locking Status
31
24 23
# of ways that
are currently locked
src/dst Format for Store I-cache Sets to Memory
31
Ending Set #
Reserved,
(Initialize to 0)

Figure 6-4. icctl src1 and src/dst Formats

INSTRUCTION SET REFERENCE
src1 Format
16 15
12
11
log
(# of Sets)
2
log
(Atoms/Line)
2
log
(Bytes/Atom)
2
Way Size in Words
(0FFFH)
Constants
16 15
Starting Set #
8
7
0
Function Type
8
7
4
3
0
Enabled = 1
Disabled = 0
8
7
0
# of ways that Lock
(04H)
0
6
6-59

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