📄 lcd.asm
字号:
; line 776
; line 777
; line 778
; line 781
; line 782
; line 783
; line 784
; line 785
; line 792
; line 796
; line 797
; line 798
; line 805
@@CODE CSEG
_LCD_init:
$DGL 1,21
??bf_LCD_init:
; line 806
$DGL 0,2
mov CKS,#08H ; 8 ;[INF] 3, 7
; line 807
$DGL 0,3
mov LCDMD,#010H ; 16 ;[INF] 3, 7
; line 808
$DGL 0,4
mov PFALL,#07FH ; 127 ;[INF] 3, 7
; line 810
$DGL 0,6
callt [?ClrLcdString] ;[INF] 1, 6
; line 811
$DGL 0,7
movw ax,#014H ; 20 ;[INF] 3, 6
callt [?SetLcdIndicator] ;[INF] 1, 6
; line 813
$DGL 0,9
mov LCDM,#07H ; 7 ;[INF] 3, 7
; line 815
$DGL 0,11
mov LCDC0,#023H ; 35 ;[INF] 3, 7
; line 817
$DGL 0,13
set1 LCDM.6 ;[INF] 3, 8
; line 818
$DGL 0,14
set1 LCDM.7 ;[INF] 3, 8
; line 821
$DGL 0,17
mov TMC50,#00H ; 0 ;[INF] 3, 7
; line 822
$DGL 0,18
mov TCL50,#07H ; 7 ;[INF] 3, 7
; line 827
$DGL 0,23
clr1 TMC50.7 ;[INF] 3, 8
; line 828
$DGL 0,24
clr1 IF0H.5 ;[INF] 3, 8
; line 829
$DGL 0,25
set1 MK0H.5 ;[INF] 3, 8
; line 830
$DGL 0,26
??ef_LCD_init:
ret ;[INF] 1, 6
??ee_LCD_init:
; line 837
_LCD_putc:
$DGL 1,27
push hl ;[INF] 1, 4
push ax ;[INF] 1, 4
push ax ;[INF] 1, 4
movw ax,sp ;[INF] 2, 8
movw hl,ax ;[INF] 1, 4
??bf_LCD_putc:
; line 840
$DGL 0,4
mov a,[hl+8] ; data ;[INF] 2, 8/9
cmp a,#00H ; 0 ;[INF] 2, 4
or1 CY,a.7 ;[INF] 2, 4
bc $?L0005 ;[INF] 2, 6
cmp a,#09H ; 9 ;[INF] 2, 4
or1 CY,a.7 ;[INF] 2, 4
bc $$+4 ;[INF] 2, 6
bnz $?L0005 ;[INF] 2, 6
??bb00_LCD_putc:
add a,#030H ; 48 ;[INF] 2, 4
mov [hl+8],a ; data ;[INF] 2, 8/9
??eb00_LCD_putc:
br $?L0007 ;[INF] 2, 6
?L0005:
; line 841
$DGL 0,5
mov a,[hl+8] ; data ;[INF] 2, 8/9
cmp a,#0AH ; 10 ;[INF] 2, 4
or1 CY,a.7 ;[INF] 2, 4
bc $?L0007 ;[INF] 2, 6
cmp a,#0FH ; 15 ;[INF] 2, 4
or1 CY,a.7 ;[INF] 2, 4
bc $$+4 ;[INF] 2, 6
bnz $?L0007 ;[INF] 2, 6
??bb01_LCD_putc:
add a,#037H ; 55 ;[INF] 2, 4
mov [hl+8],a ; data ;[INF] 2, 8/9
??eb01_LCD_putc:
?L0007:
; line 844
$DGL 0,8
mov a,[hl+2] ; seg ;[INF] 2, 8/9
cmp a,#05H ; 5 ;[INF] 2, 4
bz $?L0015 ;[INF] 2, 6
cmp a,#04H ; 4 ;[INF] 2, 4
bz $?L0014 ;[INF] 2, 6
cmp a,#03H ; 3 ;[INF] 2, 4
bz $?L0013 ;[INF] 2, 6
cmp a,#02H ; 2 ;[INF] 2, 4
bz $?L0012 ;[INF] 2, 6
cmp a,#01H ; 1 ;[INF] 2, 4
bz $?L0011 ;[INF] 2, 6
cmp a,#00H ; 0 ;[INF] 2, 4
bnz $?L0009 ;[INF] 2, 6
; line 845
??bb02_LCD_putc:
; line 846
$DGL 0,10
mov a,#0EH ; 14 ;[INF] 2, 4
mov [hl+2],a ; seg ;[INF] 2, 8/9
; line 847
$DGL 0,11
br $?L0009 ;[INF] 2, 6
; line 848
$DGL 0,12
?L0011:
mov a,#09H ; 9 ;[INF] 2, 4
mov [hl+2],a ; seg ;[INF] 2, 8/9
; line 849
$DGL 0,13
br $?L0009 ;[INF] 2, 6
; line 850
$DGL 0,14
?L0012:
mov a,#04H ; 4 ;[INF] 2, 4
mov [hl+2],a ; seg ;[INF] 2, 8/9
; line 851
$DGL 0,15
br $?L0009 ;[INF] 2, 6
; line 852
$DGL 0,16
?L0013:
mov a,#0FH ; 15 ;[INF] 2, 4
mov [hl+2],a ; seg ;[INF] 2, 8/9
; line 853
$DGL 0,17
br $?L0009 ;[INF] 2, 6
; line 854
$DGL 0,18
?L0014:
mov a,#014H ; 20 ;[INF] 2, 4
mov [hl+2],a ; seg ;[INF] 2, 8/9
; line 855
$DGL 0,19
br $?L0009 ;[INF] 2, 6
; line 856
$DGL 0,20
?L0015:
mov a,#019H ; 25 ;[INF] 2, 4
mov [hl+2],a ; seg ;[INF] 2, 8/9
; line 857
; line 858
; line 859
??eb02_LCD_putc:
; line 860
?L0009:
; line 863
$DGL 0,27
mov a,[hl+2] ; seg ;[INF] 2, 8/9
cmp a,#019H ; 25 ;[INF] 2, 4
bnz $?L0020 ;[INF] 2, 6
; line 864
??bb03_LCD_putc:
; line 865
$DGL 0,29
mov a,#00H ; 0 ;[INF] 2, 4
mov [hl+1],a ; cnt ;[INF] 2, 8/9
?L0019:
mov a,[hl+1] ; cnt ;[INF] 2, 8/9
cmp a,#03H ; 3 ;[INF] 2, 4
bnc $?L0020 ;[INF] 2, 6
; line 866
??bb04_LCD_putc:
; line 867
$DGL 0,31
mov a,[hl+2] ; seg ;[INF] 2, 8/9
mov c,a ;[INF] 1, 2
push hl ;[INF] 1, 4
movw hl,#_aLcdRam ;[INF] 3, 6
mov a,[hl+c] ;[INF] 1, 6/7
pop hl ;[INF] 1, 4
and a,#080H ; 128 ;[INF] 2, 4
mov c,a ;[INF] 1, 2
mov a,[hl+2] ; seg ;[INF] 2, 8/9
mov b,a ;[INF] 1, 2
push hl ;[INF] 1, 4
mov a,c ;[INF] 1, 2
movw hl,#_aLcdRam ;[INF] 3, 6
mov [hl+b],a ;[INF] 1, 6/7
pop hl ;[INF] 1, 4
; line 868
$DGL 0,32
mov a,[hl+8] ; data ;[INF] 2, 8/9
sub a,#020H ; 32 ;[INF] 2, 4
mov x,a ;[INF] 1, 2
rolc a,1 ;[INF] 1, 2
subc a,a ;[INF] 2, 4
movw bc,ax ;[INF] 1, 4
mov x,#05H ; 5 ;[INF] 2, 4
mulu x ;[INF] 2,16
xchw ax,bc ;[INF] 1, 4
mov a,#05H ; 5 ;[INF] 2, 4
mulu x ;[INF] 2,16
add a,c ;[INF] 2, 4
addw ax,#_characters ;[INF] 3, 6
movw de,ax ;[INF] 1, 4
mov a,[hl+1] ; cnt ;[INF] 2, 8/9
mov x,#00H ; 0 ;[INF] 2, 4
add e,a ;[INF] 2, 4
xch a,x ;[INF] 1, 2
addc d,a ;[INF] 2, 4
mov a,[de] ;[INF] 1, 4/5
mov c,a ;[INF] 1, 2
mov a,[hl+2] ; seg ;[INF] 2, 8/9
mov x,#00H ; 0 ;[INF] 2, 4
xch a,x ;[INF] 1, 2
addw ax,#_aLcdRam ;[INF] 3, 6
movw de,ax ;[INF] 1, 4
mov a,[de] ;[INF] 1, 4/5
or a,c ;[INF] 2, 4
mov [de],a ;[INF] 1, 4/5
; line 869
$DGL 0,33
mov a,[hl+2] ; seg ;[INF] 2, 8/9
inc a ;[INF] 1, 2
mov [hl+2],a ; seg ;[INF] 2, 8/9
??eb04_LCD_putc:
; line 870
$DGL 0,34
mov a,[hl+1] ; cnt ;[INF] 2, 8/9
inc a ;[INF] 1, 2
mov [hl+1],a ; cnt ;[INF] 2, 8/9
br $?L0019 ;[INF] 2, 6
?L0020:
??eb03_LCD_putc:
; line 871
; line 872
$DGL 0,36
mov a,[hl+2] ; seg ;[INF] 2, 8/9
cmp a,#0EH ; 14 ;[INF] 2, 4
bz $?L0025 ;[INF] 2, 6
cmp a,#09H ; 9 ;[INF] 2, 4
bz $?L0025 ;[INF] 2, 6
cmp a,#04H ; 4 ;[INF] 2, 4
bnz $?L0023 ;[INF] 2, 6
?L0025:
; line 873
??bb05_LCD_putc:
; line 874
$DGL 0,38
mov a,#00H ; 0 ;[INF] 2, 4
mov [hl+1],a ; cnt ;[INF] 2, 8/9
?L0026:
mov a,[hl+1] ; cnt ;[INF] 2, 8/9
cmp a,#05H ; 5 ;[INF] 2, 4
bnc $?L0027 ;[INF] 2, 6
; line 875
??bb06_LCD_putc:
; line 876
$DGL 0,40
mov a,[hl+2] ; seg ;[INF] 2, 8/9
mov c,a ;[INF] 1, 2
push hl ;[INF] 1, 4
movw hl,#_aLcdRam ;[INF] 3, 6
mov a,[hl+c] ;[INF] 1, 6/7
pop hl ;[INF] 1, 4
and a,#080H ; 128 ;[INF] 2, 4
mov c,a ;[INF] 1, 2
mov a,[hl+2] ; seg ;[INF] 2, 8/9
mov b,a ;[INF] 1, 2
push hl ;[INF] 1, 4
mov a,c ;[INF] 1, 2
movw hl,#_aLcdRam ;[INF] 3, 6
mov [hl+b],a ;[INF] 1, 6/7
pop hl ;[INF] 1, 4
; line 877
$DGL 0,41
mov a,[hl+8] ; data ;[INF] 2, 8/9
sub a,#020H ; 32 ;[INF] 2, 4
mov x,a ;[INF] 1, 2
rolc a,1 ;[INF] 1, 2
subc a,a ;[INF] 2, 4
movw bc,ax ;[INF] 1, 4
mov x,#05H ; 5 ;[INF] 2, 4
mulu x ;[INF] 2,16
xchw ax,bc ;[INF] 1, 4
mov a,#05H ; 5 ;[INF] 2, 4
mulu x ;[INF] 2,16
add a,c ;[INF] 2, 4
addw ax,#_characters ;[INF] 3, 6
movw de,ax ;[INF] 1, 4
mov a,[hl+1] ; cnt ;[INF] 2, 8/9
mov x,#00H ; 0 ;[INF] 2, 4
add e,a ;[INF] 2, 4
xch a,x ;[INF] 1, 2
addc d,a ;[INF] 2, 4
mov a,[de] ;[INF] 1, 4/5
mov c,a ;[INF] 1, 2
mov a,[hl+2] ; seg ;[INF] 2, 8/9
mov x,#00H ; 0 ;[INF] 2, 4
xch a,x ;[INF] 1, 2
addw ax,#_aLcdRam ;[INF] 3, 6
movw de,ax ;[INF] 1, 4
mov a,[de] ;[INF] 1, 4/5
or a,c ;[INF] 2, 4
mov [de],a ;[INF] 1, 4/5
; line 878
$DGL 0,42
mov a,[hl+2] ; seg ;[INF] 2, 8/9
dec a ;[INF] 1, 2
mov [hl+2],a ; seg ;[INF] 2, 8/9
??eb06_LCD_putc:
; line 879
$DGL 0,43
mov a,[hl+1] ; cnt ;[INF] 2, 8/9
inc a ;[INF] 1, 2
mov [hl+1],a ; cnt ;[INF] 2, 8/9
br $?L0026 ;[INF] 2, 6
?L0027:
??eb05_LCD_putc:
; line 880
$DGL 0,44
br $?L0031 ;[INF] 2, 6
?L0023:
; line 882
??bb07_LCD_putc:
; line 883
$DGL 0,47
mov a,#00H ; 0 ;[INF] 2, 4
mov [hl+1],a ; cnt ;[INF] 2, 8/9
?L0030:
mov a,[hl+1] ; cnt ;[INF] 2, 8/9
cmp a,#05H ; 5 ;[INF] 2, 4
bnc $?L0031 ;[INF] 2, 6
; line 884
??bb08_LCD_putc:
; line 885
$DGL 0,49
mov a,[hl+2] ; seg ;[INF] 2, 8/9
mov c,a ;[INF] 1, 2
push hl ;[INF] 1, 4
movw hl,#_aLcdRam ;[INF] 3, 6
mov a,[hl+c] ;[INF] 1, 6/7
pop hl ;[INF] 1, 4
and a,#080H ; 128 ;[INF] 2, 4
mov c,a ;[INF] 1, 2
mov a,[hl+2] ; seg ;[INF] 2, 8/9
mov b,a ;[INF] 1, 2
push hl ;[INF] 1, 4
mov a,c ;[INF] 1, 2
movw hl,#_aLcdRam ;[INF] 3, 6
mov [hl+b],a ;[INF] 1, 6/7
pop hl ;[INF] 1, 4
; line 886
$DGL 0,50
mov a,[hl+8] ; data ;[INF] 2, 8/9
sub a,#020H ; 32 ;[INF] 2, 4
mov x,a ;[INF] 1, 2
rolc a,1 ;[INF] 1, 2
subc a,a ;[INF] 2, 4
movw bc,ax ;[INF] 1, 4
mov x,#05H ; 5 ;[INF] 2, 4
mulu x ;[INF] 2,16
xchw ax,bc ;[INF] 1, 4
mov a,#05H ; 5 ;[INF] 2, 4
mulu x ;[INF] 2,16
add a,c ;[INF] 2, 4
addw ax,#_characters ;[INF] 3, 6
movw de,ax ;[INF] 1, 4
mov a,[hl+1] ; cnt ;[INF] 2, 8/9
mov x,#00H ; 0 ;[INF] 2, 4
add e,a ;[INF] 2, 4
xch a,x ;[INF] 1, 2
addc d,a ;[INF] 2, 4
mov a,[de] ;[INF] 1, 4/5
mov c,a ;[INF] 1, 2
mov a,[hl+2] ; seg ;[INF] 2, 8/9
mov x,#00H ; 0 ;[INF] 2, 4
xch a,x ;[INF] 1, 2
addw ax,#_aLcdRam ;[INF] 3, 6
movw de,ax ;[INF] 1, 4
mov a,[de] ;[INF] 1, 4/5
or a,c ;[INF] 2, 4
mov [de],a ;[INF] 1, 4/5
; line 887
$DGL 0,51
mov a,[hl+2] ; seg ;[INF] 2, 8/9
inc a ;[INF] 1, 2
mov [hl+2],a ; seg ;[INF] 2, 8/9
??eb08_LCD_putc:
; line 888
$DGL 0,52
mov a,[hl+1] ; cnt ;[INF] 2, 8/9
inc a ;[INF] 1, 2
mov [hl+1],a ; cnt ;[INF] 2, 8/9
br $?L0030 ;[INF] 2, 6
?L0031:
??eb07_LCD_putc:
; line 889
; line 890
$DGL 0,54
??ef_LCD_putc:
pop ax ;[INF] 1, 4
pop ax ;[INF] 1, 4
pop hl ;[INF] 1, 4
ret ;[INF] 1, 6
??ee_LCD_putc:
; line 897
_LcdStringScroll:
$DGL 1,72
push hl ;[INF] 1, 4
push ax ;[INF] 1, 4
push ax ;[INF] 1, 4
movw ax,sp ;[INF] 2, 8
movw hl,ax ;[INF] 1, 4
??bf_LcdStringScroll:
; line 901
$DGL 0,5
mov a,#00H ; 0 ;[INF] 2, 4
mov [hl+2],a ; cnt ;[INF] 2, 8/9
?L0036:
mov a,[hl+2] ; cnt ;[INF] 2, 8/9
cmp a,#01BH ; 27 ;[INF] 2, 4
or1 CY,a.7 ;[INF] 2, 4
bc $$+4 ;[INF] 2, 6
bnz $?L0037 ;[INF] 2, 6
; line 902
??bb00_LcdStringScroll:
; line 903
$DGL 0,7
mov x,a ;[INF] 1, 2
rolc a,1 ;[INF] 1, 2
subc a,a ;[INF] 2, 4
addw ax,#_aLcdRam ;[INF] 3, 6
movw de,ax ;[INF] 1, 4
mov a,[de] ;[INF] 1, 4/5
and a,#080H ; 128 ;[INF] 2, 4
mov [de],a ;[INF] 1, 4/5
??eb00_LcdStringScroll:
; line 904
$DGL 0,8
mov a,[hl+2] ; cnt ;[INF] 2, 8/9
inc a ;[INF] 1, 2
mov [hl+2],a ; cnt ;[INF] 2, 8/9
br $?L0036 ;[INF] 2, 6
?L0037:
; line 906
$DGL 0,10
movw ax,_ScrollPosi ;[INF] 2, 6
incw ax ;[INF] 1, 4
movw _ScrollPosi,ax ;[INF] 2, 6
; line 907
$DGL 0,11
cmp _ScrollChar,#00H ; 0 ;[INF] 3, 6
bnz $?L0040 ;[INF] 2, 6
; line 908
??bb01_LcdStringScroll:
; line 909
$DGL 0,13
movw ax,_ScrollPoint ;[INF] 2, 6
incw ax ;[INF] 1, 4
movw _ScrollPoint,ax ;[INF] 2, 6
; line 910
$DGL 0,14
mov _ScrollChar,#04H ; 4 ;[INF] 3, 6
??eb01_LcdStringScroll:
; line 911
$DGL 0,15
br $?L0041 ;[INF] 2, 6
?L0040:
; line 913
??bb02_LcdStringScroll:
; line 914
$DGL 0,18
dec _ScrollChar ;[INF] 2, 4
??eb02_LcdStringScroll:
; line 915
?L0041:
; line 916
$DGL 0,20
movw ax,_ScrollPoint ;[INF] 2, 6
mov [hl+1],a ; point ;[INF] 2, 8/9
xch a,x ;[INF] 1, 2
mov [hl],a ; point ;[INF] 1, 4/5
; line 917
$DGL 0,21
mov a,_ScrollChar ;[INF] 2, 4
mov [hl+2],a ; cnt ;[INF] 2, 8/9
; line 919
$DGL 0,23
mov a,#018H ; 24 ;[INF] 2, 4
mov [hl+3],a ; seg ;[INF] 2, 8/9
?L0042:
mov a,[hl+3] ; seg ;[INF] 2, 8/9
cmp a,#0FH ; 15 ;[INF] 2, 4
or1 CY,a.7 ;[INF] 2, 4
bc $?L0043 ;[INF] 2, 6
; line 920
??bb03_LcdStringScroll:
; line 921
$DGL 0,25
mov a,[hl] ; point ;[INF] 1, 4/5
xch a,x ;[INF] 1, 2
mov a,[hl+1] ; point ;[INF] 2, 8/9
movw de,ax ;[INF] 1, 4
mov a,[de] ;[INF] 1, 4/5
sub a,#020H ; 32 ;[INF] 2, 4
mov x,a ;[INF] 1, 2
rolc a,1 ;[INF] 1, 2
subc a,a ;[INF] 2, 4
movw bc,ax ;[INF] 1, 4
mov x,#05H ; 5 ;[INF] 2, 4
mulu x ;[INF] 2,16
xchw ax,bc ;[INF] 1, 4
mov a,#05H ; 5 ;[INF] 2, 4
mulu x ;[INF] 2,16
add a,c ;[INF] 2, 4
addw ax,#_characters ;[INF] 3, 6
movw de,ax ;[INF] 1, 4
mov a,[hl+2] ; cnt ;[INF] 2, 8/9
mov x,a ;[INF] 1, 2
rolc a,1 ;[INF] 1, 2
subc a,a ;[INF] 2, 4
xch a,x ;[INF] 1, 2
add e,a ;[INF] 2, 4
xch a,x ;[INF] 1, 2
addc d,a ;[INF] 2, 4
mov a,[de] ;[INF] 1, 4/5
mov c,a ;[INF] 1, 2
mov a,[hl+3] ; seg ;[INF] 2, 8/9
mov x,a ;[INF] 1, 2
rolc a,1 ;[INF] 1, 2
subc a,a ;[INF] 2, 4
addw ax,#_aLcdRam ;[INF] 3, 6
movw de,ax ;[INF] 1, 4
mov a,[de] ;[INF] 1, 4/5
or a,c ;[INF] 2, 4
mov [de],a ;[INF] 1, 4/5
; line 922
$DGL 0,26
mov a,[hl+2] ; cnt ;[INF] 2, 8/9
cmp a,#00H ; 0 ;[INF] 2, 4
bnz $?L0048 ;[INF] 2, 6
; line 923
??bb04_LcdStringScroll:
; line 924
$DGL 0,28
mov a,#04H ; 4 ;[INF] 2, 4
mov [hl+2],a ; cnt ;[INF] 2, 8/9
; line 925
$DGL 0,29
mov a,[hl] ; point ;[INF] 1, 4/5
xch a,x ;[INF] 1, 2
mov a,[hl+1] ; point ;[INF] 2, 8/9
incw ax ;[INF] 1, 4
mov [hl+1],a ; point ;[INF] 2, 8/9
xch a,x ;[INF] 1, 2
mov [hl],a ; point ;[INF] 1, 4/5
??eb04_LcdStringScroll:
; line 926
$DGL 0,30
br $?L0049 ;[INF] 2, 6
?L0048:
; line 928
??bb05_LcdStringScroll:
; line 929
$DGL 0,33
mov a,[hl+2] ; cnt ;[INF] 2, 8/9
dec a ;[INF] 1, 2
mov [hl+2],a ; cnt ;[INF] 2, 8/9
??eb05_LcdStringScroll:
; line 930
?L0049:
??eb03_LcdStringScroll:
; line 931
$DGL 0,35
mov a,[hl+3] ; seg ;[INF] 2, 8/9
dec a ;[INF] 1, 2
mov [hl+3],a ; seg ;[INF] 2, 8/9
br $?L0042 ;[INF] 2, 6
?L0043:
; line 932
$DGL 0,36
mov a,#00H ; 0 ;[INF] 2, 4
mov [hl+3],a ; seg ;[INF] 2, 8/9
?L0050:
mov a,[hl+3] ; seg ;[INF] 2, 8/9
cmp a,#0EH ; 14 ;[INF] 2, 4
or1 CY,a.7 ;[INF] 2, 4
bc $$+4 ;[INF] 2, 6
bnz $?L0051 ;[INF] 2, 6
; line 933
??bb06_LcdStringScroll:
; line 934
$DGL 0,38
mov a,[hl] ; point ;[INF] 1, 4/5
xch a,x ;[INF] 1, 2
mov a,[hl+1] ; point ;[INF] 2, 8/9
movw de,ax ;[INF] 1, 4
mov a,[de] ;[INF] 1, 4/5
sub a,#020H ; 32 ;[INF] 2, 4
mov x,a ;[INF] 1, 2
rolc a,1 ;[INF] 1, 2
subc a,a ;[INF] 2, 4
movw bc,ax ;[INF] 1, 4
mov x,#05H ; 5 ;[INF] 2, 4
mulu x ;[INF] 2,16
xchw ax,bc ;[INF] 1, 4
mov a,#05H ; 5 ;[INF] 2, 4
mulu x ;[INF] 2,16
add a,c ;[INF] 2, 4
addw ax,#_characters ;[INF] 3, 6
movw de,ax ;[INF] 1, 4
mov a,[hl+2] ; cnt ;[INF] 2, 8/9
mov x,a ;[INF] 1, 2
rolc a,1 ;[INF] 1, 2
subc a,a ;[INF] 2, 4
xch a,x ;[INF] 1, 2
add e,a ;[INF] 2, 4
xch a,x ;[INF] 1, 2
addc d,a ;[INF] 2, 4
mov a,[de] ;[INF] 1, 4/5
mov c,a ;[INF] 1, 2
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