1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
|
Serial:: ; 6ef
; The serial interrupt.
push af
push bc
push de
push hl
ld a, [$ffc9]
and a
jr nz, .asm_71c
ld a, [$c2d4]
bit 0, a
jr nz, .asm_721
ld a, [$ffcb]
inc a
jr z, .asm_726
ld a, [rSB]
ld [hSerialReceive], a
ld a, [hSerialSend]
ld [rSB], a
ld a, [$ffcb]
cp $2
jr z, .asm_752
ld a, 0 << rSC_ON
ld [rSC], a
ld a, 1 << rSC_ON
ld [rSC], a
jr .asm_752
.asm_71c
call Function3e80
jr .asm_75a
.asm_721
call Function2057
jr .asm_75a
.asm_726
ld a, [rSB]
cp $1
jr z, .asm_730
cp $2
jr nz, .asm_752
.asm_730
ld [hSerialReceive], a
ld [$ffcb], a
cp $2
jr z, .asm_74f
xor a
ld [rSB], a
ld a, $3
ld [rDIV], a
.asm_73f
ld a, [rDIV]
bit 7, a
jr nz, .asm_73f
ld a, 0 << rSC_ON
ld [rSC], a
ld a, 1 << rSC_ON
ld [rSC], a
jr .asm_752
.asm_74f
xor a
ld [rSB], a
.asm_752
ld a, $1
ld [$ffca], a
ld a, $fe
ld [hSerialSend], a
.asm_75a
pop hl
pop de
pop bc
pop af
reti
; 75f
Function75f:: ; 75f
ld a, $1
ld [$ffcc], a
.asm_763
ld a, [hl]
ld [hSerialSend], a
call Function78a
push bc
ld b, a
inc hl
ld a, $30
.asm_76e
dec a
jr nz, .asm_76e
ld a, [$ffcc]
and a
ld a, b
pop bc
jr z, .asm_782
dec hl
cp $fd
jr nz, .asm_763
xor a
ld [$ffcc], a
jr .asm_763
.asm_782
ld [de], a
inc de
dec bc
ld a, b
or c
jr nz, .asm_763
ret
; 78a
Function78a:: ; 78a
xor a
ld [$ffca], a
ld a, [$ffcb]
cp $2
jr nz, .asm_79b
ld a, $1
ld [rSC], a
ld a, $81
ld [rSC], a
.asm_79b
ld a, [$ffca]
and a
jr nz, .asm_7e5
ld a, [$ffcb]
cp $1
jr nz, .asm_7c0
call Function82b
jr z, .asm_7c0
call .asm_825
push hl
ld hl, $cf5c
inc [hl]
jr nz, .asm_7b7
dec hl
inc [hl]
.asm_7b7
pop hl
call Function82b
jr nz, .asm_79b
jp Function833
.asm_7c0
ld a, [rIE]
and $f
cp $8
jr nz, .asm_79b
ld a, [$cf5d]
dec a
ld [$cf5d], a
jr nz, .asm_79b
ld a, [$cf5e]
dec a
ld [$cf5e], a
jr nz, .asm_79b
ld a, [$ffcb]
cp $1
jr z, .asm_7e5
ld a, $ff
.asm_7e2
dec a
jr nz, .asm_7e2
.asm_7e5
xor a
ld [$ffca], a
ld a, [rIE]
and $f
sub $8
jr nz, .asm_7f8
ld [$cf5d], a
ld a, $50
ld [$cf5e], a
.asm_7f8
ld a, [hSerialReceive]
cp $fe
ret nz
call Function82b
jr z, .asm_813
push hl
ld hl, $cf5c
ld a, [hl]
dec a
ld [hld], a
inc a
jr nz, .asm_80d
dec [hl]
.asm_80d
pop hl
call Function82b
jr z, Function833
.asm_813
ld a, [rIE]
and $f
cp $8
ld a, $fe
ret z
ld a, [hl]
ld [hSerialSend], a
call DelayFrame
jp Function78a
.asm_825
ld a, $f
.asm_827
dec a
jr nz, .asm_827
ret
; 82b
Function82b:: ; 82b
push hl
ld hl, $cf5b
ld a, [hli]
or [hl]
pop hl
ret
; 833
Function833:: ; 833
dec a
ld [$cf5b], a
ld [$cf5c], a
ret
; 83b
Function83b:: ; 83b
ld hl, $cf56
ld de, $cf51
ld c, $2
ld a, $1
ld [$ffcc], a
.asm_847
call DelayFrame
ld a, [hl]
ld [hSerialSend], a
call Function78a
ld b, a
inc hl
ld a, [$ffcc]
and a
ld a, $0
ld [$ffcc], a
jr nz, .asm_847
ld a, b
ld [de], a
inc de
dec c
jr nz, .asm_847
ret
; 862
Function862:: ; 862
call Function309d
callab Function4000
call Function87d
jp Function30b4
; 871
Function871:: ; 871
call Function309d
callab Function4000
jp Function87d
; 87d
Function87d:: ; 87d
ld a, $ff
ld [$cf52], a
.asm_882
call Function8c1
call DelayFrame
call Function82b
jr z, .asm_89e
push hl
ld hl, $cf5c
dec [hl]
jr nz, .asm_89d
dec hl
dec [hl]
jr nz, .asm_89d
pop hl
xor a
jp Function833
.asm_89d
pop hl
.asm_89e
ld a, [$cf52]
inc a
jr z, .asm_882
ld b, $a
.asm_8a6
call DelayFrame
call Function8c1
dec b
jr nz, .asm_8a6
ld b, $a
.asm_8b1
call DelayFrame
call Function908
dec b
jr nz, .asm_8b1
ld a, [$cf52]
ld [$cf51], a
ret
; 8c1
Function8c1:: ; 8c1
push bc
ld b, $60
ld a, [InLinkBattle]
cp $1
jr z, .asm_8d7
ld b, $60
jr c, .asm_8d7
cp $2
ld b, $70
jr z, .asm_8d7
ld b, $80
.asm_8d7
call Function8f3
ld a, [$cf56]
add b
ld [hSerialSend], a
ld a, [$ffcb]
cp $2
jr nz, .asm_8ee
ld a, $1
ld [rSC], a
ld a, $81
ld [rSC], a
.asm_8ee
call Function8f3
pop bc
ret
; 8f3
Function8f3:: ; 8f3
ld a, [hSerialReceive]
ld [$cf51], a
and $f0
cp b
ret nz
xor a
ld [hSerialReceive], a
ld a, [$cf51]
and $f
ld [$cf52], a
ret
; 908
Function908:: ; 908
xor a
ld [hSerialSend], a
ld a, [$ffcb]
cp $2
ret nz
ld a, $1
ld [rSC], a
ld a, $81
ld [rSC], a
ret
; 919
Function919:: ; 919
ld a, [InLinkBattle]
and a
ret nz
ld a, $2
ld [rSB], a
xor a
ld [hSerialReceive], a
ld a, $0
ld [rSC], a
ld a, $80
ld [rSC], a
ret
; 92e
|