219 lines
9.7 KiB
C++
219 lines
9.7 KiB
C++
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<EFBFBD><EFBFBD>/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
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/ / M a p p e r 1 1 9 T Q - R O M / /
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/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
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v o i d M a p p e r 1 1 9 : : R e s e t ( )
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{
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p a t c h = 0 ;
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f o r ( I N T i = 0 ; i < 8 ; i + + ) {
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r e g [ i ] = 0 x 0 0 ;
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}
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p r g 0 = 0 ;
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p r g 1 = 1 ;
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S e t B a n k _ C P U ( ) ;
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c h r 0 1 = 0 ;
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c h r 2 3 = 2 ;
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c h r 4 = 4 ;
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c h r 5 = 5 ;
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c h r 6 = 6 ;
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c h r 7 = 7 ;
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S e t B a n k _ P P U ( ) ;
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w e _ s r a m = 0 ; / / D i s a b l e
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i r q _ e n a b l e = 0 ; / / D i s a b l e
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i r q _ c o u n t e r = 0 ;
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i r q _ l a t c h = 0 ;
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}
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v o i d M a p p e r 1 1 9 : : W r i t e ( W O R D a d d r , B Y T E d a t a )
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{
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s w i t c h ( a d d r & 0 x E 0 0 1 ) {
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c a s e 0 x 8 0 0 0 :
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r e g [ 0 ] = d a t a ;
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S e t B a n k _ C P U ( ) ;
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S e t B a n k _ P P U ( ) ;
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b r e a k ;
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c a s e 0 x 8 0 0 1 :
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r e g [ 1 ] = d a t a ;
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s w i t c h ( r e g [ 0 ] & 0 x 0 7 ) {
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c a s e 0 x 0 0 :
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i f ( V R O M _ 1 K _ S I Z E ) {
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c h r 0 1 = d a t a & 0 x F E ;
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S e t B a n k _ P P U ( ) ;
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}
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b r e a k ;
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c a s e 0 x 0 1 :
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i f ( V R O M _ 1 K _ S I Z E ) {
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c h r 2 3 = d a t a & 0 x F E ;
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S e t B a n k _ P P U ( ) ;
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}
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b r e a k ;
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c a s e 0 x 0 2 :
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i f ( V R O M _ 1 K _ S I Z E ) {
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c h r 4 = d a t a ;
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S e t B a n k _ P P U ( ) ;
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}
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b r e a k ;
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c a s e 0 x 0 3 :
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i f ( V R O M _ 1 K _ S I Z E ) {
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c h r 5 = d a t a ;
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S e t B a n k _ P P U ( ) ;
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}
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b r e a k ;
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c a s e 0 x 0 4 :
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i f ( V R O M _ 1 K _ S I Z E ) {
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c h r 6 = d a t a ;
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S e t B a n k _ P P U ( ) ;
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}
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b r e a k ;
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c a s e 0 x 0 5 :
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i f ( V R O M _ 1 K _ S I Z E ) {
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c h r 7 = d a t a ;
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S e t B a n k _ P P U ( ) ;
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}
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b r e a k ;
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c a s e 0 x 0 6 :
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p r g 0 = d a t a ;
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S e t B a n k _ C P U ( ) ;
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b r e a k ;
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c a s e 0 x 0 7 :
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p r g 1 = d a t a ;
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S e t B a n k _ C P U ( ) ;
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b r e a k ;
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}
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b r e a k ;
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c a s e 0 x A 0 0 0 :
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r e g [ 2 ] = d a t a ;
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i f ( ! n e s - > r o m - > I s 4 S C R E E N ( ) ) {
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i f ( d a t a & 0 x 0 1 ) S e t V R A M _ M i r r o r ( V R A M _ H M I R R O R ) ;
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e l s e S e t V R A M _ M i r r o r ( V R A M _ V M I R R O R ) ;
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}
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b r e a k ;
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c a s e 0 x A 0 0 1 :
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r e g [ 3 ] = d a t a ;
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b r e a k ;
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c a s e 0 x C 0 0 0 :
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r e g [ 4 ] = d a t a ;
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i r q _ c o u n t e r = d a t a ;
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b r e a k ;
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c a s e 0 x C 0 0 1 :
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r e g [ 5 ] = d a t a ;
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i r q _ l a t c h = d a t a ;
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b r e a k ;
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c a s e 0 x E 0 0 0 :
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r e g [ 6 ] = d a t a ;
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i r q _ e n a b l e = 0 ;
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i r q _ c o u n t e r = i r q _ l a t c h ;
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n e s - > c p u - > C l r I R Q ( I R Q _ M A P P E R ) ;
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b r e a k ;
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c a s e 0 x E 0 0 1 :
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r e g [ 7 ] = d a t a ;
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i r q _ e n a b l e = 1 ;
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b r e a k ;
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}
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}
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v o i d M a p p e r 1 1 9 : : H S y n c ( I N T s c a n l i n e )
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{
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i f ( ( s c a n l i n e > = 0 & & s c a n l i n e < = 2 3 9 ) ) {
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i f ( n e s - > p p u - > I s D i s p O N ( ) ) {
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i f ( i r q _ e n a b l e ) {
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i f ( ! ( i r q _ c o u n t e r - - ) ) {
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i r q _ c o u n t e r = i r q _ l a t c h ;
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/ / n e s - > c p u - > I R Q ( ) ;
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n e s - > c p u - > S e t I R Q ( I R Q _ M A P P E R ) ;
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}
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}
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}
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}
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}
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v o i d M a p p e r 1 1 9 : : S e t B a n k _ C P U ( )
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{
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i f ( r e g [ 0 ] & 0 x 4 0 ) {
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S e t P R O M _ 3 2 K _ B a n k ( P R O M _ 8 K _ S I Z E - 2 , p r g 1 , p r g 0 , P R O M _ 8 K _ S I Z E - 1 ) ;
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} e l s e {
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S e t P R O M _ 3 2 K _ B a n k ( p r g 0 , p r g 1 , P R O M _ 8 K _ S I Z E - 2 , P R O M _ 8 K _ S I Z E - 1 ) ;
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}
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}
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v o i d M a p p e r 1 1 9 : : S e t B a n k _ P P U ( )
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{
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i f ( r e g [ 0 ] & 0 x 8 0 ) {
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i f ( c h r 4 & 0 x 4 0 ) S e t C R A M _ 1 K _ B a n k ( 0 , c h r 4 & 0 x 0 7 ) ;
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e l s e S e t V R O M _ 1 K _ B a n k ( 0 , c h r 4 ) ;
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i f ( c h r 5 & 0 x 4 0 ) S e t C R A M _ 1 K _ B a n k ( 1 , c h r 5 & 0 x 0 7 ) ;
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e l s e S e t V R O M _ 1 K _ B a n k ( 1 , c h r 5 ) ;
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i f ( c h r 6 & 0 x 4 0 ) S e t C R A M _ 1 K _ B a n k ( 2 , c h r 6 & 0 x 0 7 ) ;
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e l s e S e t V R O M _ 1 K _ B a n k ( 2 , c h r 6 ) ;
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i f ( c h r 7 & 0 x 4 0 ) S e t C R A M _ 1 K _ B a n k ( 3 , c h r 7 & 0 x 0 7 ) ;
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e l s e S e t V R O M _ 1 K _ B a n k ( 3 , c h r 7 ) ;
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i f ( ( c h r 0 1 + 0 ) & 0 x 4 0 ) S e t C R A M _ 1 K _ B a n k ( 4 , ( c h r 0 1 + 0 ) & 0 x 0 7 ) ;
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e l s e S e t V R O M _ 1 K _ B a n k ( 4 , ( c h r 0 1 + 0 ) ) ;
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i f ( ( c h r 0 1 + 1 ) & 0 x 4 0 ) S e t C R A M _ 1 K _ B a n k ( 5 , ( c h r 0 1 + 1 ) & 0 x 0 7 ) ;
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e l s e S e t V R O M _ 1 K _ B a n k ( 5 , ( c h r 0 1 + 1 ) ) ;
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i f ( ( c h r 2 3 + 0 ) & 0 x 4 0 ) S e t C R A M _ 1 K _ B a n k ( 6 , ( c h r 2 3 + 0 ) & 0 x 0 7 ) ;
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e l s e S e t V R O M _ 1 K _ B a n k ( 6 , ( c h r 2 3 + 0 ) ) ;
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i f ( ( c h r 2 3 + 1 ) & 0 x 4 0 ) S e t C R A M _ 1 K _ B a n k ( 7 , ( c h r 2 3 + 1 ) & 0 x 0 7 ) ;
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e l s e S e t V R O M _ 1 K _ B a n k ( 7 , ( c h r 2 3 + 1 ) ) ;
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} e l s e {
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i f ( ( c h r 0 1 + 0 ) & 0 x 4 0 ) S e t C R A M _ 1 K _ B a n k ( 0 , ( c h r 0 1 + 0 ) & 0 x 0 7 ) ;
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e l s e S e t V R O M _ 1 K _ B a n k ( 0 , ( c h r 0 1 + 0 ) ) ;
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i f ( ( c h r 0 1 + 1 ) & 0 x 4 0 ) S e t C R A M _ 1 K _ B a n k ( 1 , ( c h r 0 1 + 1 ) & 0 x 0 7 ) ;
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e l s e S e t V R O M _ 1 K _ B a n k ( 1 , ( c h r 0 1 + 1 ) ) ;
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i f ( ( c h r 2 3 + 0 ) & 0 x 4 0 ) S e t C R A M _ 1 K _ B a n k ( 2 , ( c h r 2 3 + 0 ) & 0 x 0 7 ) ;
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e l s e S e t V R O M _ 1 K _ B a n k ( 2 , ( c h r 2 3 + 0 ) ) ;
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i f ( ( c h r 2 3 + 1 ) & 0 x 4 0 ) S e t C R A M _ 1 K _ B a n k ( 3 , ( c h r 2 3 + 1 ) & 0 x 0 7 ) ;
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e l s e S e t V R O M _ 1 K _ B a n k ( 3 , ( c h r 2 3 + 1 ) ) ;
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i f ( c h r 4 & 0 x 4 0 ) S e t C R A M _ 1 K _ B a n k ( 4 , c h r 4 & 0 x 0 7 ) ;
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e l s e S e t V R O M _ 1 K _ B a n k ( 4 , c h r 4 ) ;
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i f ( c h r 5 & 0 x 4 0 ) S e t C R A M _ 1 K _ B a n k ( 5 , c h r 5 & 0 x 0 7 ) ;
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e l s e S e t V R O M _ 1 K _ B a n k ( 5 , c h r 5 ) ;
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i f ( c h r 6 & 0 x 4 0 ) S e t C R A M _ 1 K _ B a n k ( 6 , c h r 6 & 0 x 0 7 ) ;
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e l s e S e t V R O M _ 1 K _ B a n k ( 6 , c h r 6 ) ;
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i f ( c h r 7 & 0 x 4 0 ) S e t C R A M _ 1 K _ B a n k ( 7 , c h r 7 & 0 x 0 7 ) ;
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e l s e S e t V R O M _ 1 K _ B a n k ( 7 , c h r 7 ) ;
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}
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}
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v o i d M a p p e r 1 1 9 : : S a v e S t a t e ( L P B Y T E p )
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{
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f o r ( I N T i = 0 ; i < 8 ; i + + ) {
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p [ i ] = r e g [ i ] ;
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}
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p [ 8 ] = p r g 0 ;
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p [ 9 ] = p r g 1 ;
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p [ 1 0 ] = c h r 0 1 ;
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p [ 1 1 ] = c h r 2 3 ;
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p [ 1 2 ] = c h r 4 ;
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p [ 1 3 ] = c h r 5 ;
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p [ 1 4 ] = c h r 6 ;
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p [ 1 5 ] = c h r 7 ;
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p [ 1 6 ] = i r q _ e n a b l e ;
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p [ 1 7 ] = i r q _ c o u n t e r ;
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p [ 1 8 ] = i r q _ l a t c h ;
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}
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v o i d M a p p e r 1 1 9 : : L o a d S t a t e ( L P B Y T E p )
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{
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f o r ( I N T i = 0 ; i < 8 ; i + + ) {
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r e g [ i ] = p [ i ] ;
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}
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p r g 0 = p [ 8 ] ;
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p r g 1 = p [ 9 ] ;
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c h r 0 1 = p [ 1 0 ] ;
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c h r 2 3 = p [ 1 1 ] ;
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c h r 4 = p [ 1 2 ] ;
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c h r 5 = p [ 1 3 ] ;
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c h r 6 = p [ 1 4 ] ;
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c h r 7 = p [ 1 5 ] ;
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i r q _ e n a b l e = p [ 1 6 ] ;
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i r q _ c o u n t e r = p [ 1 7 ] ;
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i r q _ l a t c h = p [ 1 8 ] ;
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}
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