📄 sloid_1.lst
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01A6 2403 270 add a,#03h
01A8 F9 271 mov r1,a
01A9 E7 272 mov a,@r1
01AA 547F 273 anl a,#7fh ;第三位要显示小数点
01AC F7 274 mov @r1,a
01AD 793C 275 mov r1,#lcd_buf
276 ;-----------------------
01AF E7 277 tsr_pa: mov a,@r1
01B0 31BA 278 acall transbyte
01B2 09 279 inc r1
01B3 DFFA 280 djnz r7,tsr_pa
01B5 1201EC 281 lcall wr_53
01B8 01FB 282 ajmp circe
283
284
285 ;-----------------------------------
01BA 286 transbyte:
01BA 7808 287 mov r0,#08h
01BC 13 288 tsb_pa: rrc a
01BD 31C3 289 acall transbit
01BF D8FB 290 djnz r0,tsb_pa
01C1 13 291 rrc a
01C2 22 292 ret
01C3 293 transbit:
01C3 9291 294 mov lcd_do,c ;先送数据到数据口线DI
01C5 D290 295 setb lcd_clk ;再使时钟口线发一个负脉冲
01C7 C290 296 clr lcd_clk
01C9 D290 297 setb lcd_clk
01CB 22 298 ret
299
300 ;*************************************
01CC E4 301 tlc549: clr a
01CD D281 302 setb tlc_do
01CF C2A3 303 clr tlc_cs ;/cs
01D1 7F02 304 mov r7,#02h
01D3 1201E2 305 lcall readata
01D6 FD 306 mov r5,a
01D7 7F08 307 mov r7,#08h
01D9 1201E2 308 lcall readata
01DC FE 309 mov r6,a
01DD D2A3 310 setb tlc_cs
01DF C280 311 clr tlc_clk
312
313
01E1 22 314 ret
315 ;------------------------------------------
01E2 C280 316 readata:clr tlc_clk ;clk
01E4 A281 317 mov c,tlc_do ;do
01E6 33 318 rlc a
01E7 D280 319 setb tlc_clk
A51 MACRO ASSEMBLER SLOID_1 09/16/2005 20:22:45 PAGE 6
01E9 DFF7 320 djnz r7,readata
01EB 22 321 ret
322
323
324
325
326
327 ;*************************************
01EC C292 328 wr_53: clr p1.2
01EE C293 329 clr p1.3
01F0 90FBFF 330 mov dptr,#tim8253co
01F3 7436 331 mov a,#36h
01F5 F0 332 movx @dptr,a
01F6 7472 333 mov a,#72h
01F8 F0 334 movx @dptr,a
01F9 74B0 335 mov a,#0b0h
01FB F0 336 movx @dptr,a
01FC 90F8FF 337 mov dptr,#tim8253a
01FF 7412 338 mov a,#12h
0201 F0 339 movx @dptr,a
0202 E4 340 clr a
0203 F0 341 movx @dptr,a
0204 90F9FF 342 mov dptr,#tim8253b
0207 743C 343 mov a,#3ch
0209 F0 344 movx @dptr,a
020A 74E9 345 mov a,#0e9h
020C F0 346 movx @dptr,a
020D D292 347 setb p1.2
020F 90FAFF 348 mov dptr,#tim8253c
0212 74FF 349 mov a,#0ffh
0214 F0 350 movx @dptr,a
0215 F0 351 movx @dptr,a
0216 D293 352 setb p1.3
0218 22 353 ret
354
355
356 ;*************************************
0219 120220 357 dog: lcall readsr
021C 30E00E 358 jnb acc.0,writesr1
021F 22 359 ret
360 ;------------------
0220 7405 361 readsr: mov a,#rdsr
0222 C2A4 362 clr dog_cs
0224 12024A 363 lcall write8
0227 120259 364 lcall read8
022A D2A4 365 setb dog_cs
022C 22 366 ret
367 ;-----------------
022D 368 writesr1:
022D C2A4 369 clr dog_cs
022F 7406 370 mov a,#wren ; 00000110b设置写使能锁存器(准许)
0231 12024A 371 lcall write8
0234 D2A4 372 setb dog_cs
0236 C2A4 373 clr dog_cs
0238 7401 374 mov a,#wrsr1
023A 12024A 375 lcall write8
023D 7400 376 mov a,#00h
023F 12024A 377 lcall write8
0242 D2A4 378 setb dog_cs
0244 C2A4 379 clr dog_cs
0246 00 380 nop
0247 D2A4 381 setb dog_cs
0249 22 382 ret
383 ;------------
024A 7B08 384 write8: mov r3,#08h
024C 385 write81:
A51 MACRO ASSEMBLER SLOID_1 09/16/2005 20:22:45 PAGE 7
024C 33 386 rlc a
024D 9281 387 mov dog_si,c
024F C282 388 clr dog_sck
0251 12026C 389 lcall atly
0254 D282 390 setb dog_sck
0256 DBF4 391 djnz r3,write81
0258 22 392 ret
393 ;------------
0259 7B08 394 read8: mov r3,#08h
025B D280 395 read81: setb dog_so
025D D282 396 setb dog_sck
025F 12026C 397 lcall atly
0262 C282 398 clr dog_sck
0264 A280 399 mov c,dog_so
0266 33 400 rlc a
0267 DBF2 401 djnz r3,read81
0269 D282 402 setb dog_sck
026B 22 403 ret
404 ;---------------------------------
026C 7E1E 405 atly: mov r6,#30
026E DEFE 406 djnz r6,$
0270 22 407 ret
408
409 ;********************************
0271 7F10 410 dubcd: mov r7,#10h
0273 E4 411 clr a
0274 FC 412 mov r4,a
0275 FD 413 mov r5,a
0276 FE 414 mov r6,a
0277 C3 415 lp0: clr c
0278 E8 416 mov a,r0
0279 33 417 rlc a
027A F8 418 mov r0,a
027B E9 419 mov a,r1
027C 33 420 rlc a
027D F9 421 mov r1,a
027E EC 422 mov a,r4
027F 3C 423 addc a,r4
0280 D4 424 da a
0281 FC 425 mov r4,a
0282 ED 426 mov a,r5
0283 3D 427 addc a,r5
0284 D4 428 da a
0285 FD 429 mov r5,a
0286 EE 430 mov a,r6
0287 3E 431 addc a,r6
0288 D4 432 da a
0289 FE 433 mov r6,a
028A DFEB 434 djnz r7,lp0
028C 22 435 ret
436 ;*********************************
028D C3 437 dubcds: clr c
028E 7499 438 mov a,#99h
0290 9B 439 subb a,r3
0291 FB 440 mov r3,a
0292 C3 441 clr c
0293 749A 442 mov a,#9ah
0295 9A 443 subb a,r2
0296 2C 444 add a,r4
0297 D4 445 da a
0298 FC 446 mov r4,a
0299 EB 447 mov a,r3
029A 3D 448 addc a,r5
029B D4 449 da a
029C FD 450 mov r5,a
029D 22 451 ret
A51 MACRO ASSEMBLER SLOID_1 09/16/2005 20:22:45 PAGE 8
452 end
A51 MACRO ASSEMBLER SLOID_1 09/16/2005 20:22:45 PAGE 9
SYMBOL TABLE LISTING
------ ----- -------
N A M E T Y P E V A L U E ATTRIBUTES
AAQ. . . . . . . . C ADDR 0185H A
ABB. . . . . . . . C ADDR 0062H A
ABC. . . . . . . . C ADDR 005EH A
ABD. . . . . . . . C ADDR 0064H A
ABH. . . . . . . . C ADDR 0164H A
ACC. . . . . . . . D ADDR 00E0H A
ARRY . . . . . . . C ADDR 0191H A
ATLY . . . . . . . C ADDR 026CH A
BREAK. . . . . . . C ADDR 00C2H A
CIRCE. . . . . . . C ADDR 00FBH A
COUNT. . . . . . . N NUMB 0035H A
DATA_LCD . . . . . C ADDR 01A1H A
DC1. . . . . . . . C ADDR 0143H A
DOG. . . . . . . . C ADDR 0219H A
DOG_CS . . . . . . B ADDR 00A0H.4 A
DOG_SCK. . . . . . B ADDR 0080H.2 A
DOG_SI . . . . . . B ADDR 0080H.1 A
DOG_SO . . . . . . B ADDR 0080H.0 A
DUBCD. . . . . . . C ADDR 0271H A
DUBCDS . . . . . . C ADDR 028DH A
FINSH. . . . . . . B ADDR 0020H.2 A
HAV_KEY. . . . . . C ADDR 004EH A
IE . . . . . . . . D ADDR 00A8H A
INTA . . . . . . . C ADDR 00DEH A
INTP . . . . . . . C ADDR 0030H A
JUDGE_KEY. . . . . B ADDR 0020H.3 A
KEY. . . . . . . . N NUMB 0030H A
KEY_BIT. . . . . . B ADDR 0020H.0 A
KEY_ON . . . . . . B ADDR 0020H.1 A
LCD_BUF. . . . . . N NUMB 003CH A
LCD_CLK. . . . . . B ADDR 0090H.0 A
LCD_DO . . . . . . B ADDR 0090H.1 A
LP0. . . . . . . . C ADDR 0277H A
MAIN . . . . . . . C ADDR 00C7H A
P0 . . . . . . . . D ADDR 0080H A
P1 . . . . . . . . D ADDR 0090H A
P11. . . . . . . . C ADDR 0119H A
P2 . . . . . . . . D ADDR 00A0H A
PSW. . . . . . . . D ADDR 00D0H A
QQ1. . . . . . . . C ADDR 0074H A
QQ2. . . . . . . . C ADDR 00ABH A
RAY_VO3H . . . . . N NUMB 0033H A
RAY_VO3L . . . . . N NUMB 0034H A
RAY_VOH. . . . . . N NUMB 0032H A
RAY_VOL. . . . . . N NUMB 0031H A
RDSR . . . . . . . N NUMB 0005H A
READ8. . . . . . . C ADDR 0259H A
READ81 . . . . . . C ADDR 025BH A
READATA. . . . . . C ADDR 01E2H A
READSR . . . . . . C ADDR 0220H A
READ_TEMP. . . . . C ADDR 0120H A
SLOID_SIGN . . . . N NUMB 0036H A
SLOID_TEMPH. . . . N NUMB 0037H A
SLOID_TEMPL. . . . N NUMB 0038H A
SP . . . . . . . . D ADDR 0081H A
TEMPH. . . . . . . N NUMB 003AH A
TEMPL. . . . . . . N NUMB 003BH A
TEMP_SIGN. . . . . N NUMB 0039H A
TH0. . . . . . . . D ADDR 008CH A
TIM8253A . . . . . N NUMB F8FFH A
A51 MACRO ASSEMBLER SLOID_1 09/16/2005 20:22:45 PAGE 10
TIM8253B . . . . . N NUMB F9FFH A
TIM8253C . . . . . N NUMB FAFFH A
TIM8253CO. . . . . N NUMB FBFFH A
TL0. . . . . . . . D ADDR 008AH A
TLC549 . . . . . . C ADDR 01CCH A
TLC_CLK. . . . . . B ADDR 0080H.0 A
TLC_CS . . . . . . B ADDR 00A0H.3 A
TLC_DO . . . . . . B ADDR 0080H.1 A
TMOD . . . . . . . D ADDR 0089H A
TR0. . . . . . . . B ADDR 0088H.4 A
TRANSBIT . . . . . C ADDR 01C3H A
TRANSBYTE. . . . . C ADDR 01BAH A
TSB_PA . . . . . . C ADDR 01BCH A
TSR_PA . . . . . . C ADDR 01AFH A
WRDI . . . . . . . N NUMB 0004H A
WREN . . . . . . . N NUMB 0006H A
WRITE8 . . . . . . C ADDR 024AH A
WRITE81. . . . . . C ADDR 024CH A
WRITESR1 . . . . . C ADDR 022DH A
WRSR1. . . . . . . N NUMB 0001H A
WR_53. . . . . . . C ADDR 01ECH A
WR_LCD . . . . . . C ADDR 0158H A
REGISTER BANK(S) USED: 0
ASSEMBLY COMPLETE. 0 WARNING(S), 0 ERROR(S)
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