Intel 81342 Developer's Manual page 774

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T a b l e 4 7 0 . I n t e r r u p t C o n t r o l R e g i s t e r 3 — I N T C T L 3 ( S h e e t 2 o f 2 )
31
Coprocessor
rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw
Attributes
Memory
na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na
Attributes
I n t e l X S c a l e
C P 6 , P a g e 4 , R e g i s t e r 3
B i t
D e f a u l t
I M U I n t e r r u p t P e n d i n g .
0 4
0
0 = M a s k e d
2
1 = N o t M a s k e d
A T U - E E r r o r I n t e r r u p t P e n d i n g .
0 3
0
0 = M a s k e d
2
1 = N o t M a s k e d
A T U - E C o n f i g u r a t i o n R e g i s t e r W r i t e I n t e r r u p t P e n d i n g .
0 2
0
0 = M a s k e d
2
1 = N o t M a s k e d
A T U - E / S t a r t B I S T I n t e r r u p t P e n d i n g .
0 1
0
0 = M a s k e d
2
1 = N o t M a s k e d
2
I
C B u s I n t e r f a c e 2 I n t e r r u p t P e n d i n g .
0 0
0
0 = M a s k e d
2
1 = N o t M a s k e d
®
I n t e l
8 1 3 4 1 a n d 8 1 3 4 2 I / O P r o c e s s o r s
D e v e l o p e r ' s M a n u a l
7 7 4
28
24
20
®
p r o c e s s o r C o p r o c e s s o r a d d r e s s
®
I n t e l
8 1 3 4 1 a n d 8 1 3 4 2 — I n t e r r u p t C o n t r o l l e r U n i t
16
12
8
A t t r i b u t e L e g e n d :
R V = R e s e r v e d
P R = P r e s e r v e d
R S = R e a d / S e t
D e s c r i p t i o n
4
0
R W = R e a d / W r i t e
R C = R e a d C l e a r
R O = R e a d O n l y
N A = N o t A c c e s s i b l e
D e c e m b e r 2 0 0 7
O r d e r N u m b e r : 3 1 5 0 3 7 - 0 0 2 U S

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