URL https://opencores.org/ocsvn/y80e/y80e/trunk

Subversion Repositories y80e

[/] [y80e/] [trunk/] [asm/] [io_ops.s] - Blame information for rev 2

Details | Compare with Previous | View Log


;**********************************************************************************
;*                                                                                *
;* checks all i/o and block instructions                                          *
;*                                                                                *
;**********************************************************************************
        aseg
 
        org     00h
        jp      01000h
 
        org     0c0h            ;pattern finish location
        nop
        jr      0c0h
 
        org     0e0h
        db      010h
 
        org     01e1h
        db      013h
        db      088h
 
        org     02e1h
        db      012h
        db      017h
 
        org     03e1h
        db      011h
        db      016h
 
        org     04e2h
        db      015h
 
        org     05e2h
        db      014h
 
        org     01000h
        ld      sp, 0000h
        xor     a
        ld      b, a
        ld      c, 0ffh
        ld      d, a
        ld      e, 021h
        ld      h, a
        ld      l, 0aah
        ld      a, 0cch
        in      a, (0f0h)       ;  5ah @ ccf0h
        push    af              ;5a44h @ fffeh
        out     (3ch), a        ;  5ah @ 5a3ch
        ld      a, 0ffh
 
        ld      sp, 0ffd2h
        ld      bc, 0e123h
        in      b, (c)          ;  c6h @ e123h
        push    af              ;ff84h @ ffd0h
        push    bc              ;c623h @ ffceh
        in      c, (c)          ;  10h @ c623h
        push    af              ;ff00h @ ffcch
        push    bc              ;c610h @ ffcah
        in      d, (c)          ;  a0h @ c610h
        push    af              ;ff84h @ ffc8h
        push    bc              ;c610h @ ffc6h
        push    de              ;a021h @ ffc4h
        inc     bc
        in      e, (c)          ;  eah @ c611h
        push    af              ;ff80h @ ffc2h
        push    bc              ;c611h @ ffc0h
        push    de              ;a0eah @ ffbeh
        inc     bc
        in      h, (c)          ;  66h @ c612h
        push    af              ;ff04h @ ffbch
        push    bc              ;c612h @ ffbah
        push    de              ;a0eah @ ffb8h
        push    hl              ;66aah @ ffb6h
        inc     bc
        in      l, (c)          ;  00h @ c613h
        push    af              ;ff44h @ ffb4h
        push    bc              ;c613h @ ffb2h
        push    de              ;a0eah @ ffb0h
        push    hl              ;6600h @ ffaeh
        inc     bc
        in      a, (c)          ;  43h 2 c614h
        push    af              ;4300h @ ffach
        push    bc              ;c614h @ ffaah
        push    de              ;a0eah @ ffa8h
        push    hl              ;6600h @ ffa6h
 
        inc     bc
        out     (c), b          ;  c6h @ c615h
        inc     bc
        out     (c), c          ;  16h @ c616h
        inc     bc
        out     (c), d          ;  a0h @ c617h
        inc     bc
        out     (c), e          ;  eah @ c618h
        inc     bc
        out     (c), h          ;  66h @ c619h
        inc     bc
        out     (c), l          ;  00h @ c61ah
        inc     bc
        out     (c), a          ;  43h @ c61bh
 
        or      b
        ld      a, 043h
 
        ld      sp, 0ff8eh
        ld      bc, 08000h
        ld      de, 0a000h
        ld      hl, 05000h
        ldd                     ;  55h @ 5000h read
                                ;  55h @ a000h write
        push    af              ;4384h @ ff8ch
        push    bc              ;7fffh @ ff8ah
        push    de              ;9fffh @ ff88h
        push    hl              ;4fffh @ ff86h
        ldi                     ;  aah @ 4fffh read
                                ;  aah @ 9fffh write
        push    af              ;4384h @ ff84h
        push    bc              ;7ffeh @ ff82h
        push    de              ;a000h @ ff80h
        push    hl              ;5000h @ ff7eh
        ld      bc, 0003h
        ld      de, 0a001h
        ld      hl, 05002h
        ldir                    ;  01h @ 5002h read
                                ;  01h @ a001h  write
                                ;  02h @ 5003h read
                                ;  02h @ a002h write
                                ;  03h @ 5004h read
                                ;  03h @ a003h write
        push    af              ;4380h @ ff7ch
        push    bc              ;0000h @ ff7ah
        push    de              ;a004h @ ff78h
        push    hl              ;5005h @ ff76h
        ld      bc, 0004h
        ld      de, 09ffeh
        ld      hl, 04ffdh
        lddr                    ;  04h @ 4ffdh read
                                ;  04h @ 9ffeh write
                                ;  05h @ 4ffch read
                                ;  05h @ 9ffdh write
                                ;  06h @ 4ffbh read
                                ;  06h @ 9ffch write
                                ;  07h @ 4ffah read
                                ;  07h @ 9ffbh write
        push    af              ;4380h @ ff74h
        push    bc              ;0000h @ ff72h
        push    de              ;9ffah @ ff70h
        push    hl              ;4ff9h @ ff6eh
        cpd                     ;  08h @ 4ff9h read
        push    af              ;4316h @ ff6ch
        push    bc              ;ffffh @ ff6ah
        push    de              ;9ffah @ ff68h
        push    hl              ;4ff8h @ ff66h
        ld      bc, 0007h
        cpdr                    ;  09h @ 4ff8h read
                                ;  0ah @ 4ff7h read
                                ;  43h @ 4ff6h read
        push    af              ;4346h @ ff64h
        push    bc              ;0004h @ ff62h
        push    de              ;9ffah @ ff60h
        push    hl              ;4ff5h @ ff5eh
        ld      bc, 8000h
        ld      hl, 5005h
        cpi                     ;  0bh @ 5005h read
        push    af              ;4316h @ ff5ch
        push    bc              ;7fffh @ ff5ah
        push    de              ;9ffah @ ff58h
        push    hl              ;5006h @ ff56h
        ld      bc, 0004h
        cpir                    ;  0ch @ 5006h read
                                ;  0dh @ 5007h read
                                ;  0eh @ 5008h read
                                ;  0fh @ 5009h read
        push    af              ;4312h @ ff54h
        push    bc              ;0000h @ ff52h
        push    de              ;9ffah @ ff50h
        push    hl              ;500ah @ ff4eh
        ld      bc, 00e0h
        ini                     ;  10h @ 00e0h read
                                ;  10h @ 500ah write
        push    af              ;4310h @ ff4ch
        push    bc              ;ffe0h @ ff4ah
        push    de              ;9ffah @ ff48h
        push    hl              ;500bh @ ff46h
        ld      bc, 03e1h
        inir                    ;  11h @ 03e1h read
                                ;  11h @ 500bh write
                                ;  12h @ 02e1h read
                                ;  12h @ 500ch write
                                ;  13h @ 01e1h read
                                ;  13h @ 500dh write
        push    af              ;4350h @ ff44h
        push    bc              ;00e1h @ ff42h
        push    de              ;9ffah @ ff40h
        push    hl              ;500eh @ ff3eh
        ld      bc, 05e2h
        ld      hl, 4ff5h
        ind                     ;  14h @ 05e2h read
                                ;  14h @ 4ff5h write
        push    af              ;4310h @ ff3ch
        push    bc              ;04e2h @ ff3ah
        push    de              ;9ffah @ ff38h
        push    hl              ;4ff4h @ ff36h
        indr                    ;  15h @ 04e2h read
                                ;  15h @ 4ff4h write
                                ;  16h @ 03e2h read
                                ;  16h @ 4ff3h write
                                ;  17h @ 02e2h read
                                ;  17h @ 4ff2h write
                                ;  88h @ 01e2h read
                                ;  88h @ 4ff1h write
        push    af              ;4352h @ ff34h
        push    bc              ;00e2h @ ff32h
        push    de              ;9ffah @ ff30h
        push    hl              ;4ff0h @ ff2eh
        ld      bc, 04e3h
        outd                    ;  19h @ 4ff0h read
                                ;  19h @ 04e3h write
        push    af              ;4310h @ ff2ch
        push    bc              ;00e3h @ ff2ah
        push    de              ;9ffah @ ff28h
        push    hl              ;4fefh @ ff26h
        otdr                    ;  1ah @ 4fefh read
                                ;  1ah @ 03e3h write
                                ;  1bh @ 4feeh read
                                ;  1bh @ 02e3h write
                                ;  1ch @ 4fedh read
                                ;  1ch @ 01e3h write
        push    af              ;4350h @ ff24h
        push    bc              ;00e3h @ ff22h
        push    de              ;9ffah @ ff20h
        push    hl              ;4fech @ ff1eh
        ld      bc, 05e4h
        ld      hl, 500eh
        outi                    ;  1dh @ 500eh read
                                ;  1dh @ 05e4h write
        push    af              ;4310h @ ff1ch
        push    bc              ;04e4h @ ff1ah
        push    de              ;9ffah @ ff18h
        push    hl              ;500fh @ ff16h
        otir                    ;  1eh @ 500fh read
                                ;  1eh @ 04e4h write
                                ;  1fh @ 5010h read
                                ;  1fh @ 03e4h write
                                ;  20h @ 5011h read
                                ;  20h @ 02e4h write
                                ;  a1h @ 5012h read
                                ;  a1h @ 01e4h write
        push    af              ;4352h @ ff14h
        push    bc              ;00e4h @ ff12h
        push    de              ;9ffah @ ff10h
        push    hl              ;5013h @ ff0eh
 
        ld      hl, 0100h
        jp      0c0h
 
        org     04fe8h
        db      0ffh, 0ffh, 0a8h, 027h, 026h, 01ch, 01bh, 01ah
        db      019h, 0ffh, 0ffh, 0ffh, 0ffh, 0ffh, 043h, 00ah
        db      009h, 008h, 007h, 006h, 005h, 004h, 0ffh, 0aah
        db      055h, 0ffh, 001h, 002h, 003h, 00bh, 00ch, 00dh
        db      00eh, 00fh, 0ffh, 0ffh, 0ffh, 0ffh, 01dh, 01eh
        db      01fh, 020h, 0a1h, 022h, 023h, 022h, 025h, 0ffh
 
        org     06600h
        db      0bch
 
        org     0c610h
        db      0a0h, 0eah, 066h, 000h, 043h
 
        org     0c61bh
        db      08fh
 
        org     0c623h
        db      10h
 
        org     0ccf0h
        db      05ah
 
        org     0e123h
        db      0c6h
 
 
 
 
 
 

Browse

Tools

Subversion Repositories y80e

[/] [y80e/] [trunk/] [asm/] [io_ops.s] - Blame information for rev 2

Line No.	Rev	Author	Line
1	2	bsa	`;**********************************************************************************`
2			`;* *`
3			`;* checks all i/o and block instructions *`
4			`;* *`
5			`;**********************************************************************************`
6			`aseg`
7
8			`org 00h`
9			`jp 01000h`
10
11			`org 0c0h ;pattern finish location`
12			`nop`
13			`jr 0c0h`
14
15			`org 0e0h`
16			`db 010h`
17
18			`org 01e1h`
19			`db 013h`
20			`db 088h`
21
22			`org 02e1h`
23			`db 012h`
24			`db 017h`
25
26			`org 03e1h`
27			`db 011h`
28			`db 016h`
29
30			`org 04e2h`
31			`db 015h`
32
33			`org 05e2h`
34			`db 014h`
35
36			`org 01000h`
37			`ld sp, 0000h`
38			`xor a`
39			`ld b, a`
40			`ld c, 0ffh`
41			`ld d, a`
42			`ld e, 021h`
43			`ld h, a`
44			`ld l, 0aah`
45			`ld a, 0cch`
46			`in a, (0f0h) ; 5ah @ ccf0h`
47			`push af ;5a44h @ fffeh`
48			`out (3ch), a ; 5ah @ 5a3ch`
49			`ld a, 0ffh`
50
51			`ld sp, 0ffd2h`
52			`ld bc, 0e123h`
53			`in b, (c) ; c6h @ e123h`
54			`push af ;ff84h @ ffd0h`
55			`push bc ;c623h @ ffceh`
56			`in c, (c) ; 10h @ c623h`
57			`push af ;ff00h @ ffcch`
58			`push bc ;c610h @ ffcah`
59			`in d, (c) ; a0h @ c610h`
60			`push af ;ff84h @ ffc8h`
61			`push bc ;c610h @ ffc6h`
62			`push de ;a021h @ ffc4h`
63			`inc bc`
64			`in e, (c) ; eah @ c611h`
65			`push af ;ff80h @ ffc2h`
66			`push bc ;c611h @ ffc0h`
67			`push de ;a0eah @ ffbeh`
68			`inc bc`
69			`in h, (c) ; 66h @ c612h`
70			`push af ;ff04h @ ffbch`
71			`push bc ;c612h @ ffbah`
72			`push de ;a0eah @ ffb8h`
73			`push hl ;66aah @ ffb6h`
74			`inc bc`
75			`in l, (c) ; 00h @ c613h`
76			`push af ;ff44h @ ffb4h`
77			`push bc ;c613h @ ffb2h`
78			`push de ;a0eah @ ffb0h`
79			`push hl ;6600h @ ffaeh`
80			`inc bc`
81			`in a, (c) ; 43h 2 c614h`
82			`push af ;4300h @ ffach`
83			`push bc ;c614h @ ffaah`
84			`push de ;a0eah @ ffa8h`
85			`push hl ;6600h @ ffa6h`
86
87			`inc bc`
88			`out (c), b ; c6h @ c615h`
89			`inc bc`
90			`out (c), c ; 16h @ c616h`
91			`inc bc`
92			`out (c), d ; a0h @ c617h`
93			`inc bc`
94			`out (c), e ; eah @ c618h`
95			`inc bc`
96			`out (c), h ; 66h @ c619h`
97			`inc bc`
98			`out (c), l ; 00h @ c61ah`
99			`inc bc`
100			`out (c), a ; 43h @ c61bh`
101
102			`or b`
103			`ld a, 043h`
104
105			`ld sp, 0ff8eh`
106			`ld bc, 08000h`
107			`ld de, 0a000h`
108			`ld hl, 05000h`
109			`ldd ; 55h @ 5000h read`
110			`; 55h @ a000h write`
111			`push af ;4384h @ ff8ch`
112			`push bc ;7fffh @ ff8ah`
113			`push de ;9fffh @ ff88h`
114			`push hl ;4fffh @ ff86h`
115			`ldi ; aah @ 4fffh read`
116			`; aah @ 9fffh write`
117			`push af ;4384h @ ff84h`
118			`push bc ;7ffeh @ ff82h`
119			`push de ;a000h @ ff80h`
120			`push hl ;5000h @ ff7eh`
121			`ld bc, 0003h`
122			`ld de, 0a001h`
123			`ld hl, 05002h`
124			`ldir ; 01h @ 5002h read`
125			`; 01h @ a001h write`
126			`; 02h @ 5003h read`
127			`; 02h @ a002h write`
128			`; 03h @ 5004h read`
129			`; 03h @ a003h write`
130			`push af ;4380h @ ff7ch`
131			`push bc ;0000h @ ff7ah`
132			`push de ;a004h @ ff78h`
133			`push hl ;5005h @ ff76h`
134			`ld bc, 0004h`
135			`ld de, 09ffeh`
136			`ld hl, 04ffdh`
137			`lddr ; 04h @ 4ffdh read`
138			`; 04h @ 9ffeh write`
139			`; 05h @ 4ffch read`
140			`; 05h @ 9ffdh write`
141			`; 06h @ 4ffbh read`
142			`; 06h @ 9ffch write`
143			`; 07h @ 4ffah read`
144			`; 07h @ 9ffbh write`
145			`push af ;4380h @ ff74h`
146			`push bc ;0000h @ ff72h`
147			`push de ;9ffah @ ff70h`
148			`push hl ;4ff9h @ ff6eh`
149			`cpd ; 08h @ 4ff9h read`
150			`push af ;4316h @ ff6ch`
151			`push bc ;ffffh @ ff6ah`
152			`push de ;9ffah @ ff68h`
153			`push hl ;4ff8h @ ff66h`
154			`ld bc, 0007h`
155			`cpdr ; 09h @ 4ff8h read`
156			`; 0ah @ 4ff7h read`
157			`; 43h @ 4ff6h read`
158			`push af ;4346h @ ff64h`
159			`push bc ;0004h @ ff62h`
160			`push de ;9ffah @ ff60h`
161			`push hl ;4ff5h @ ff5eh`
162			`ld bc, 8000h`
163			`ld hl, 5005h`
164			`cpi ; 0bh @ 5005h read`
165			`push af ;4316h @ ff5ch`
166			`push bc ;7fffh @ ff5ah`
167			`push de ;9ffah @ ff58h`
168			`push hl ;5006h @ ff56h`
169			`ld bc, 0004h`
170			`cpir ; 0ch @ 5006h read`
171			`; 0dh @ 5007h read`
172			`; 0eh @ 5008h read`
173			`; 0fh @ 5009h read`
174			`push af ;4312h @ ff54h`
175			`push bc ;0000h @ ff52h`
176			`push de ;9ffah @ ff50h`
177			`push hl ;500ah @ ff4eh`
178			`ld bc, 00e0h`
179			`ini ; 10h @ 00e0h read`
180			`; 10h @ 500ah write`
181			`push af ;4310h @ ff4ch`
182			`push bc ;ffe0h @ ff4ah`
183			`push de ;9ffah @ ff48h`
184			`push hl ;500bh @ ff46h`
185			`ld bc, 03e1h`
186			`inir ; 11h @ 03e1h read`
187			`; 11h @ 500bh write`
188			`; 12h @ 02e1h read`
189			`; 12h @ 500ch write`
190			`; 13h @ 01e1h read`
191			`; 13h @ 500dh write`
192			`push af ;4350h @ ff44h`
193			`push bc ;00e1h @ ff42h`
194			`push de ;9ffah @ ff40h`
195			`push hl ;500eh @ ff3eh`
196			`ld bc, 05e2h`
197			`ld hl, 4ff5h`
198			`ind ; 14h @ 05e2h read`
199			`; 14h @ 4ff5h write`
200			`push af ;4310h @ ff3ch`
201			`push bc ;04e2h @ ff3ah`
202			`push de ;9ffah @ ff38h`
203			`push hl ;4ff4h @ ff36h`
204			`indr ; 15h @ 04e2h read`
205			`; 15h @ 4ff4h write`
206			`; 16h @ 03e2h read`
207			`; 16h @ 4ff3h write`
208			`; 17h @ 02e2h read`
209			`; 17h @ 4ff2h write`
210			`; 88h @ 01e2h read`
211			`; 88h @ 4ff1h write`
212			`push af ;4352h @ ff34h`
213			`push bc ;00e2h @ ff32h`
214			`push de ;9ffah @ ff30h`
215			`push hl ;4ff0h @ ff2eh`
216			`ld bc, 04e3h`
217			`outd ; 19h @ 4ff0h read`
218			`; 19h @ 04e3h write`
219			`push af ;4310h @ ff2ch`
220			`push bc ;00e3h @ ff2ah`
221			`push de ;9ffah @ ff28h`
222			`push hl ;4fefh @ ff26h`
223			`otdr ; 1ah @ 4fefh read`
224			`; 1ah @ 03e3h write`
225			`; 1bh @ 4feeh read`
226			`; 1bh @ 02e3h write`
227			`; 1ch @ 4fedh read`
228			`; 1ch @ 01e3h write`
229			`push af ;4350h @ ff24h`
230			`push bc ;00e3h @ ff22h`
231			`push de ;9ffah @ ff20h`
232			`push hl ;4fech @ ff1eh`
233			`ld bc, 05e4h`
234			`ld hl, 500eh`
235			`outi ; 1dh @ 500eh read`
236			`; 1dh @ 05e4h write`
237			`push af ;4310h @ ff1ch`
238			`push bc ;04e4h @ ff1ah`
239			`push de ;9ffah @ ff18h`
240			`push hl ;500fh @ ff16h`
241			`otir ; 1eh @ 500fh read`
242			`; 1eh @ 04e4h write`
243			`; 1fh @ 5010h read`
244			`; 1fh @ 03e4h write`
245			`; 20h @ 5011h read`
246			`; 20h @ 02e4h write`
247			`; a1h @ 5012h read`
248			`; a1h @ 01e4h write`
249			`push af ;4352h @ ff14h`
250			`push bc ;00e4h @ ff12h`
251			`push de ;9ffah @ ff10h`
252			`push hl ;5013h @ ff0eh`
253
254			`ld hl, 0100h`
255			`jp 0c0h`
256
257			`org 04fe8h`
258			`db 0ffh, 0ffh, 0a8h, 027h, 026h, 01ch, 01bh, 01ah`
259			`db 019h, 0ffh, 0ffh, 0ffh, 0ffh, 0ffh, 043h, 00ah`
260			`db 009h, 008h, 007h, 006h, 005h, 004h, 0ffh, 0aah`
261			`db 055h, 0ffh, 001h, 002h, 003h, 00bh, 00ch, 00dh`
262			`db 00eh, 00fh, 0ffh, 0ffh, 0ffh, 0ffh, 01dh, 01eh`
263			`db 01fh, 020h, 0a1h, 022h, 023h, 022h, 025h, 0ffh`
264
265			`org 06600h`
266			`db 0bch`
267
268			`org 0c610h`
269			`db 0a0h, 0eah, 066h, 000h, 043h`
270
271			`org 0c61bh`
272			`db 08fh`
273
274			`org 0c623h`
275			`db 10h`
276
277			`org 0ccf0h`
278			`db 05ah`
279
280			`org 0e123h`
281			`db 0c6h`
282
283
284
285
286
287