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Routines |
| Prev: E004 | Up: Map | Next: E16A |
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Used by the routine at F43E.
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| E0E2 | LD L,A | L=A. | ||
| E0E3 | LD ($E16B),HL | Write HL to *E16B. | ||
| E0E6 | LD A,($E761) | A=*E761. | ||
| E0E9 | RRCA | RRCA. | ||
| E0EA | RRCA | |||
| E0EB | LD ($E16D),A | Write A to *E16D. | ||
| E0EE | CALL $E0F2 | Call E0F2. | ||
| E0F1 | RET | Return. | ||
| E0F2 | LD HL,($E16B) | HL=*E16B. | ||
| E0F5 | LD A,$47 | Write 47 to *E19E. | ||
| E0F7 | LD ($E19E),A | |||
| E0FA | LD A,$00 | Write 00 to *E1A0. | ||
| E0FC | LD ($E1A0),A | |||
| E0FF | LD B,$02 | B=02. | ||
| E101 | PUSH BC | Stash BC on the stack. | ||
| E102 | LD B,$02 | B=02. | ||
| E104 | HALT | Halt operation (suspend CPU until the next interrupt). | ||
| E105 | PUSH BC | Stash BC on the stack. | ||
| E106 | LD A,($E16D) | B=*E16D. | ||
| E109 | LD B,A | |||
| E10A | LD A,$05 | A=05-B. | ||
| E10C | SUB B | |||
| E10D | CP $04 | Jump to E115 if A is not equal to 04. | ||
| E10F | JR NZ,$E115 | |||
| E111 | HALT | Halt operation (suspend CPU until the next interrupt). | ||
| E112 | HALT | Halt operation (suspend CPU until the next interrupt). | ||
| E113 | RLCA | RLCA. | ||
| E114 | RLCA | |||
| E115 | RLCA | |||
| E116 | RLCA | |||
| E117 | RLCA | |||
| E118 | INC A | Increment A by one. | ||
| E119 | LD ($E16A),A | Write A to *E16A. | ||
| E11C | PUSH BC | Stash BC on the stack. | ||
| E11D | LD A,(IX+$00) | A=*IX+00. | ||
| E120 | ADD A,H | A+=H. | ||
| E121 | LD B,A | B=A. | ||
| E122 | LD A,(IX+$01) | A=*IX+01. | ||
| E125 | ADD A,L | A+=L. | ||
| E126 | LD C,A | C=A. | ||
| E127 | CALL $E1D9 | Call E1D9. | ||
| E12A | LD A,(IX+$02) | A=*IX+02. | ||
| E12D | ADD A,H | A+=H. | ||
| E12E | LD B,A | B=A. | ||
| E12F | LD A,(IX+$03) | A=*IX+03. | ||
| E132 | ADD A,L | A+=L. | ||
| E133 | LD C,A | C=A. | ||
| E134 | CALL $E1D9 | Call E1D9. | ||
| E137 | LD A,(IX+$04) | A=*IX+04. | ||
| E13A | ADD A,H | A+=H. | ||
| E13B | LD B,A | B=A. | ||
| E13C | LD A,(IX+$05) | A=*IX+05. | ||
| E13F | ADD A,L | A+=L. | ||
| E140 | LD C,A | C=A. | ||
| E141 | CALL $E1D9 | Call E1D9. | ||
| E144 | POP BC | Restore BC from the stack. | ||
| E145 | DJNZ $E11C | Decrease counter by one and loop back to E11C until counter is zero. | ||
| E147 | LD A,$47 | Write 47 to *E19E. | ||
| E149 | LD ($E19E),A | |||
| E14C | LD A,$08 | Write 08 to *E1A0. | ||
| E14E | LD ($E1A0),A | |||
| E151 | LD HL,($E16B) | HL=*E16B. | ||
| E154 | POP BC | Restore BC from the stack. | ||
| E155 | DJNZ $E105 | Decrease counter by one and loop back to E105 until counter is zero. | ||
| E157 | LD A,$00 | Write 00 to *E1A0. | ||
| E159 | LD ($E1A0),A | |||
| E15C | LD BC,$0006 | IX+=0006. | ||
| E15F | ADD IX,BC | |||
| E161 | LD A,$45 | Write 45 to *E19E. | ||
| E163 | LD ($E19E),A | |||
| E166 | POP BC | Restore BC from the stack. | ||
| E167 | DJNZ $E101 | Decrease counter by one and loop back to E101 until counter is zero. | ||
| E169 | RET | Return. | ||
| Prev: E004 | Up: Map | Next: E16A |