📄 ocr0.s
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; data_0();
xcall _data_0
.dbline 180
; end();
xcall _end
.dbline 181
; break;
xjmp L33
L41:
.dbline 183
; case 7: //PORTB=0x07;
; header();
xcall _header
.dbline 184
; data_1();
xcall _data_1
.dbline 185
; data_1();
xcall _data_1
.dbline 186
; data_1();
xcall _data_1
.dbline 187
; data_0();
xcall _data_0
.dbline 188
; data_0();
xcall _data_0
.dbline 189
; data_0();
xcall _data_0
.dbline 190
; data_0();
xcall _data_0
.dbline 191
; data_0();
xcall _data_0
.dbline 192
; end();
xcall _end
.dbline 193
; break;
xjmp L33
L42:
.dbline 195
; case 8: //PORTB=0x08;
; header();
xcall _header
.dbline 196
; data_0();
xcall _data_0
.dbline 197
; data_0();
xcall _data_0
.dbline 198
; data_0();
xcall _data_0
.dbline 199
; data_1();
xcall _data_1
.dbline 200
; data_0();
xcall _data_0
.dbline 201
; data_0();
xcall _data_0
.dbline 202
; data_0();
xcall _data_0
.dbline 203
; data_0();
xcall _data_0
.dbline 204
; end();
xcall _end
.dbline 205
; break;
xjmp L33
L43:
.dbline 207
; case 9: // PORTB=0x09;
; header();
xcall _header
.dbline 208
; data_1();
xcall _data_1
.dbline 209
; data_0();
xcall _data_0
.dbline 210
; data_0();
xcall _data_0
.dbline 211
; data_1();
xcall _data_1
.dbline 212
; data_0();
xcall _data_0
.dbline 213
; data_0();
xcall _data_0
.dbline 214
; data_0();
xcall _data_0
.dbline 215
; data_0();
xcall _data_0
.dbline 216
; end();
xcall _end
.dbline 217
; break;
xjmp L33
L44:
.dbline 219
; case 10: //PORTB=0x0a;
; header();
xcall _header
.dbline 220
; data_0();
xcall _data_0
.dbline 221
; data_1();
xcall _data_1
.dbline 222
; data_0();
xcall _data_0
.dbline 223
; data_1();
xcall _data_1
.dbline 224
; data_0();
xcall _data_0
.dbline 225
; data_0();
xcall _data_0
.dbline 226
; data_0();
xcall _data_0
.dbline 227
; data_0();
xcall _data_0
.dbline 228
; end();
xcall _end
.dbline 229
; break;
xjmp L33
L45:
.dbline 231
; case 11: //PORTB=0x0b;
; header();
xcall _header
.dbline 232
; data_1();
xcall _data_1
.dbline 233
; data_1();
xcall _data_1
.dbline 234
; data_0();
xcall _data_0
.dbline 235
; data_1();
xcall _data_1
.dbline 236
; data_0();
xcall _data_0
.dbline 237
; data_0();
xcall _data_0
.dbline 238
; data_0();
xcall _data_0
.dbline 239
; data_0();
xcall _data_0
.dbline 240
; end();
xcall _end
.dbline 241
; break;
xjmp L33
L46:
.dbline 243
; case 12: //PORTB=0x0c;
; header();
xcall _header
.dbline 244
; data_0();
xcall _data_0
.dbline 245
; data_0();
xcall _data_0
.dbline 246
; data_1();
xcall _data_1
.dbline 247
; data_1();
xcall _data_1
.dbline 248
; data_0();
xcall _data_0
.dbline 249
; data_0();
xcall _data_0
.dbline 250
; data_0();
xcall _data_0
.dbline 251
; data_0();
xcall _data_0
.dbline 252
; end();
xcall _end
.dbline 253
; break;
xjmp L33
L47:
.dbline 255
; case 13: //PORTB=0x0d;
; header();
xcall _header
.dbline 256
; data_1();
xcall _data_1
.dbline 257
; data_0();
xcall _data_0
.dbline 258
; data_1();
xcall _data_1
.dbline 259
; data_1();
xcall _data_1
.dbline 260
; data_0();
xcall _data_0
.dbline 261
; data_0();
xcall _data_0
.dbline 262
; data_0();
xcall _data_0
.dbline 263
; data_0();
xcall _data_0
.dbline 264
; end();
xcall _end
.dbline 265
; break;
xjmp L33
L48:
.dbline 267
; case 14: //PORTB=0x0e;
; header();
xcall _header
.dbline 268
; data_0();
xcall _data_0
.dbline 269
; data_1();
xcall _data_1
.dbline 270
; data_1();
xcall _data_1
.dbline 271
; data_1();
xcall _data_1
.dbline 272
; data_0();
xcall _data_0
.dbline 273
; data_0();
xcall _data_0
.dbline 274
; data_0();
xcall _data_0
.dbline 275
; data_0();
xcall _data_0
.dbline 276
; end();
xcall _end
.dbline 277
; break;
xjmp L33
L49:
.dbline 279
; case 15: //PORTB=0x0f;
; header();
xcall _header
.dbline 280
; data_1();
xcall _data_1
.dbline 281
; data_1();
xcall _data_1
.dbline 282
; data_1();
xcall _data_1
.dbline 283
; data_1();
xcall _data_1
.dbline 284
; data_0();
xcall _data_0
.dbline 285
; data_0();
xcall _data_0
.dbline 286
; data_0();
xcall _data_0
.dbline 287
; data_0();
xcall _data_0
.dbline 288
; end();
xcall _end
.dbline 289
; break;
xjmp L33
L50:
.dbline 292
; case 0: //PORTB=0x00;
;
; header();
xcall _header
.dbline 293
; data_0();
xcall _data_0
.dbline 294
; data_0();
xcall _data_0
.dbline 295
; data_0();
xcall _data_0
.dbline 296
; data_0();
xcall _data_0
.dbline 297
; data_0();
xcall _data_0
.dbline 298
; data_0();
xcall _data_0
.dbline 299
; data_0();
xcall _data_0
.dbline 300
; data_0();
xcall _data_0
.dbline 301
; end();
xcall _end
.dbline 303
;
; break;
.dbline 305
;
; default: break;
L33:
.dbline 308
L25:
.dbline 90
xjmp L24
X1:
.dbline -2
L23:
.dbline 0 ; func end
ret
.dbsym l abc 1 c
.dbsym r i 20 c
.dbsym r keyval1 22 c
.dbsym r keyval2 10 c
.dbend
.dbfunc e scan_key _scan_key fc
; i -> R22
; temp -> R10
.even
_scan_key::
xcall push_gset3
.dbline -1
.dbline 315
; }
;
; }
;
;
; }
;
; //--------------------4x4key-----------------------------------//
; unsigned char scan_key(void) //不作按键释放检查的键盘扫描函数
; {
.dbline 317
; unsigned char i,temp;
; DDRC=0x0f;
ldi R24,15
out 0x14,R24
.dbline 318
; PORTC=0xff;
ldi R24,255
out 0x15,R24
.dbline 319
; for(i=0;i<4;i++)
clr R22
xjmp L56
L53:
.dbline 320
; {
.dbline 321
; PORTC=~(1<<i);
ldi R16,1
mov R17,R22
xcall lsl8
mov R2,R16
com R2
out 0x15,R2
.dbline 322
; delay(10);
ldi R16,10
ldi R17,0
xcall _delay
.dbline 323
; temp=PINC&0xf0;
in R24,0x13
andi R24,240
mov R10,R24
.dbline 324
; if(temp!=0xf0)
cpi R24,240
brne X5
xjmp L57
X5:
.dbline 325
; {
.dbline 326
; delay(15);
ldi R16,15
ldi R17,0
xcall _delay
.dbline 327
; temp=PINC&0xf0;
in R24,0x13
andi R24,240
mov R10,R24
.dbline 328
; if(temp!=0xf0)
cpi R24,240
brne X6
xjmp L59
X6:
.dbline 329
; {
.dbline 330
; temp&=0xf0;
andi R24,240
mov R10,R24
.dbline 331
; switch(temp)
mov R20,R24
clr R21
cpi R20,176
ldi R30,0
cpc R21,R30
breq L65
ldi R24,176
ldi R25,0
cp R24,R20
cpc R25,R21
brlt L69
L68:
cpi R20,112
ldi R30,0
cpc R21,R30
breq L64
xjmp L61
L69:
cpi R20,208
ldi R30,0
cpc R21,R30
breq L66
cpi R20,208
ldi R30,0
cpc R21,R30
brlt L61
L70:
cpi R20,224
ldi R30,0
cpc R21,R30
breq L67
xjmp L61
X4:
.dbline 332
; {
L64:
.dbline 333
; case 0x70: temp=15-(3-i)*4; break;
ldi R17,3
sub R17,R22
ldi R16,4
muls R16,R17
ldi R24,15
mov R10,R24
sub R10,R0
.dbline 333
xjmp L62
L65:
.dbline 334
; case 0xb0: temp=14-(3-i)*4; break;
ldi R17,3
sub R17,R22
ldi R16,4
muls R16,R17
ldi R24,14
mov R10,R24
sub R10,R0
.dbline 334
xjmp L62
L66:
.dbline 335
; case 0xd0: temp=13-(3-i)*4; break;
ldi R17,3
sub R17,R22
ldi R16,4
muls R16,R17
ldi R24,13
mov R10,R24
sub R10,R0
.dbline 335
xjmp L62
L67:
.dbline 336
; case 0xe0: temp=12-(3-i)*4; break;
ldi R17,3
sub R17,R22
ldi R16,4
muls R16,R17
ldi R24,12
mov R10,R24
sub R10,R0
.dbline 336
xjmp L62
L61:
.dbline 337
; default:temp=0x7f;
ldi R24,127
mov R10,R24
.dbline 338
; }
L62:
.dbline 339
; return temp;
mov R16,R10
xjmp L52
L59:
.dbline 341
; }
; }
L57:
.dbline 342
ldi R24,255
out 0x15,R24
.dbline 343
L54:
.dbline 319
inc R22
L56:
.dbline 319
cpi R22,4
brsh X7
xjmp L53
X7:
.dbline 344
; PORTC=0xff;
; }
; return 0x7f;
ldi R16,127
.dbline -2
L52:
xcall pop_gset3
.dbline 0 ; func end
ret
.dbsym r i 22 c
.dbsym r temp 10 c
.dbend
.dbfunc e keypad _keypad fc
; temp1 -> R20
; temp2 -> R22
.even
_keypad::
xcall push_gset2
.dbline -1
.dbline 349
; }
;
;
; unsigned char keypad(void) //有按键释放检查的键盘扫描函数
; {
.dbline 351
; unsigned char temp1,temp2;
; temp1=scan_key();
xcall _scan_key
mov R20,R16
.dbline 352
; if (temp1==0x7f)
cpi R16,127
brne L72
.dbline 353
; return 0x7f;
ldi R16,127
xjmp L71
L72:
L74:
.dbline 355
; do
; temp2=scan_key();
xcall _scan_key
mov R22,R16
L75:
.dbline 356
; while (temp1==temp2);
cp R20,R22
breq L74
.dbline 357
; return temp1;
mov R16,R20
.dbline -2
L71:
xcall pop_gset2
.dbline 0 ; func end
ret
.dbsym r temp1 20 c
.dbsym r temp2 22 c
.dbend
.dbfunc e EEPROM_read _EEPROM_read fc
; uiAddress -> R16,R17
.even
_EEPROM_read::
.dbline -1
.dbline 363
;
; }
;
;
; unsigned char EEPROM_read(unsigned int uiAddress)
; {
L78:
.dbline 364
L79:
.dbline 364
; while(EECR&(1<<EEWE));
sbic 0x1c,1
rjmp L78
.dbline 365
; EEAR=uiAddress;
out 0x1f,R17
out 0x1e,R16
.dbline 366
; EECR|=(1<<EERE);
sbi 0x1c,0
.dbline 367
; return EEDR;
in R16,0x1d
.dbline -2
L77:
.dbline 0 ; func end
ret
.dbsym r uiAddress 16 i
.dbend
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