URL
https://opencores.org/ocsvn/y80e/y80e/trunk
[/] [y80e/] [trunk/] [asm/] [180_ops.s] - Diff between revs 6 and 8
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| Rev 6 |
Rev 8 |
| Line 95... |
Line 95... |
push af ;a914h @ fcd2h
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push af ;a914h @ fcd2h
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;
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;
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xor a
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xor a
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ld hl, 02000h
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ld hl, 02000h
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ld bc, 00630h
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ld bc, 00630h
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jp 001feh
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org 001feh
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otim ;read 71h @ 2000h
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otim ;read 71h @ 2000h
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;write 71h @ 0030h
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;write 71h @ 0030h
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push af ;0006h @ fcd0h
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push af ;0006h @ fcd0h
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push bc ;0531h @ fcceh
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push bc ;0531h @ fcceh
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push hl ;2001h @ fccch
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push hl ;2001h @ fccch
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jp 002feh
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org 002feh
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otimr ;read 18h @ 2001h
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otimr ;read 18h @ 2001h
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;write 18h @ 0031h
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;write 18h @ 0031h
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;read 06h @ 2002h
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;read 06h @ 2002h
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;write 06h @ 0032h
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;write 06h @ 0032h
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;read 05h @ 2003h
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;read 05h @ 2003h
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| Line 114... |
Line 118... |
;write 03h @ 0035h
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;write 03h @ 0035h
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push af ;0046h @ fccah
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push af ;0046h @ fccah
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push bc ;0036h @ fcc8h
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push bc ;0036h @ fcc8h
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push hl ;2006h @ fcc6h
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push hl ;2006h @ fcc6h
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ld b,1
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ld b,1
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jp 003ffh
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org 003ffh
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otimr ;read 04h @ 2006h
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otimr ;read 04h @ 2006h
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;write 04h @ 0036h
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;write 04h @ 0036h
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push af ;0046h @ fcc4h
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push af ;0046h @ fcc4h
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push bc ;0037h @ fcc2h
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push bc ;0037h @ fcc2h
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push hl ;2007h @ fcc0h
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push hl ;2007h @ fcc0h
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inc b
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inc b
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jp 004ffh
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org 004ffh
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otim ;read aah @ 2007h
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otim ;read aah @ 2007h
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;write aah @ 0037h
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;write aah @ 0037h
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push af ;0042h @ fcbeh
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push af ;0042h @ fcbeh
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push bc ;0038h @ fcbch
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push bc ;0038h @ fcbch
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push hl ;2008h @ fcbah
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push hl ;2008h @ fcbah
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ld hl, 02007h
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ld hl, 02007h
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ld bc, 00637h
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ld bc, 00637h
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jp 005feh
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org 005feh
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otdm ;read aah @ 2007h
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otdm ;read aah @ 2007h
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;write aah @ 0037h
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;write aah @ 0037h
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push af ;0002h @ fcb8h
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push af ;0002h @ fcb8h
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push bc ;0536h @ fcb6h
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push bc ;0536h @ fcb6h
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push hl ;2006h @ fcb4h
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push hl ;2006h @ fcb4h
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jp 006feh
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org 006feh
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otdmr ;read 04h @ 2006h
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otdmr ;read 04h @ 2006h
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;write 04h @ 0036h
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;write 04h @ 0036h
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;read 03h @ 2005h
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;read 03h @ 2005h
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;write 03h @ 0035h
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;write 03h @ 0035h
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;read 02h @ 2004h
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;read 02h @ 2004h
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| Line 147... |
Line 159... |
push af ;0042h @ fcb2h
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push af ;0042h @ fcb2h
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push bc ;0031h @ fcb0h
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push bc ;0031h @ fcb0h
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push hl ;2001h @ fcaeh
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push hl ;2001h @ fcaeh
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inc b
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inc b
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xor 0aah
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xor 0aah
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jp 007ffh
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org 007ffh
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otdmr ;read 18h @ 2001h
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otdmr ;read 18h @ 2001h
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;write 18h @ 0031h
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;write 18h @ 0031h
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push af ;aac6h @ fcach
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push af ;aac6h @ fcach
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push bc ;0030h @ fcaah
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push bc ;0030h @ fcaah
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push hl ;2000h @ fca8h
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push hl ;2000h @ fca8h
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inc b
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inc b
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jp 008ffh
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org 008ffh
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otdm ;read 71h @ 2000h
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otdm ;read 71h @ 2000h
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;write 71h @ 0030h
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;write 71h @ 0030h
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push af ;aa42h @ fca6h
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push af ;aa42h @ fca6h
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push bc ;002fh @ fca4h
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push bc ;002fh @ fca4h
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push de ;0304h @ fca2h
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push de ;0304h @ fca2h
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