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📄 adc.lst

📁 ATMEGA128的ADC驱动程序
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    0317 931A      ST	R17,-Y
    0318 930A      ST	R16,-Y
    0319 01FE      MOVW	R30,R28
    031A 8424      LDD	R2,Z+12
    031B 8435      LDD	R3,Z+13
    031C 8446      LDD	R4,Z+14
    031D 8457      LDD	R5,Z+15
    031E 925A      ST	R5,-Y
    031F 924A      ST	R4,-Y
    0320 923A      ST	R3,-Y
    0321 922A      ST	R2,-Y
    0322 940E05FA  CALL	empy32f
    0324 01FE      MOVW	R30,R28
    0325 8300      STD	Z+0,R16
    0326 8311      STD	Z+1,R17
    0327 8322      STD	Z+2,R18
    0328 8333      STD	Z+3,R19
    0329 01FE      MOVW	R30,R28
    032A 8020      LDD	R2,Z+0
    032B 8031      LDD	R3,Z+1
    032C 8042      LDD	R4,Z+2
    032D 8053      LDD	R5,Z+3
    032E 925A      ST	R5,-Y
    032F 924A      ST	R4,-Y
    0330 923A      ST	R3,-Y
    0331 922A      ST	R2,-Y
    0332 EB01      LDI	R16,0xB1
    0333 E010      LDI	R17,0
    0334 940E0452  CALL	lpm32
    0336 933A      ST	R19,-Y
    0337 932A      ST	R18,-Y
    0338 931A      ST	R17,-Y
    0339 930A      ST	R16,-Y
    033A 940E05C6  CALL	cmp32f
    033C F0CC      BLT	0x0356
    033D 01FE      MOVW	R30,R28
    033E 8020      LDD	R2,Z+0
    033F 8031      LDD	R3,Z+1
    0340 8042      LDD	R4,Z+2
    0341 8053      LDD	R5,Z+3
    0342 925A      ST	R5,-Y
    0343 924A      ST	R4,-Y
    0344 923A      ST	R3,-Y
    0345 922A      ST	R2,-Y
    0346 EB01      LDI	R16,0xB1
    0347 E010      LDI	R17,0
    0348 940E0452  CALL	lpm32
    034A 933A      ST	R19,-Y
    034B 932A      ST	R18,-Y
    034C 931A      ST	R17,-Y
    034D 930A      ST	R16,-Y
    034E 940E0513  CALL	sub32f
    0350 940E0466  CALL	fp2int
    0352 01B8      MOVW	R22,R16
    0353 5060      SUBI	R22,0
    0354 4870      SBCI	R23,0x80
    0355 C008      RJMP	0x035E
    0356 01FE      MOVW	R30,R28
    0357 8100      LDD	R16,Z+0
    0358 8111      LDD	R17,Z+1
    0359 8122      LDD	R18,Z+2
    035A 8133      LDD	R19,Z+3
    035B 940E0466  CALL	fp2int
    035D 01B8      MOVW	R22,R16
    035E 01AB      MOVW	R20,R22
(0177) 	 point_pos=2;
    035F E082      LDI	R24,2
    0360 93800101  STS	point_pos,R24
(0178) 	 Seg7_Led_Buf[3]=temp/1000;
    0362 EE28      LDI	R18,0xE8
    0363 E033      LDI	R19,3
    0364 018A      MOVW	R16,R20
    0365 940E040D  CALL	div16u
    0367 93000109  STS	Seg7_Led_Buf+3,R16
(0179)  	 Seg7_Led_Buf[2]=(temp%1000)/100;
    0369 EE28      LDI	R18,0xE8
    036A E033      LDI	R19,3
    036B 018A      MOVW	R16,R20
    036C 940E040B  CALL	mod16u
    036E E624      LDI	R18,0x64
    036F E030      LDI	R19,0
    0370 940E040D  CALL	div16u
    0372 93000108  STS	Seg7_Led_Buf+2,R16
(0180)  	 Seg7_Led_Buf[1]=(temp%100)/10;
    0374 E624      LDI	R18,0x64
    0375 E030      LDI	R19,0
    0376 018A      MOVW	R16,R20
    0377 940E040B  CALL	mod16u
    0379 E02A      LDI	R18,0xA
    037A E030      LDI	R19,0
    037B 940E040D  CALL	div16u
    037D 93000107  STS	Seg7_Led_Buf+1,R16
(0181)  	 Seg7_Led_Buf[0]=temp%10;
    037F E02A      LDI	R18,0xA
    0380 E030      LDI	R19,0
    0381 018A      MOVW	R16,R20
    0382 940E040B  CALL	mod16u
    0384 93000106  STS	Seg7_Led_Buf,R16
(0182) 	 Seg7_Led_Update();
    0386 DDA4      RCALL	_Seg7_Led_Update
(0183) 	}
    0387 C076      RJMP	0x03FE
(0184)  else
(0185)  	{
(0186) 	 temp=data*1000;
    0388 EA05      LDI	R16,0xA5
    0389 E010      LDI	R17,0
    038A 940E0452  CALL	lpm32
    038C 933A      ST	R19,-Y
    038D 932A      ST	R18,-Y
    038E 931A      ST	R17,-Y
    038F 930A      ST	R16,-Y
    0390 01FE      MOVW	R30,R28
    0391 8424      LDD	R2,Z+12
    0392 8435      LDD	R3,Z+13
    0393 8446      LDD	R4,Z+14
    0394 8457      LDD	R5,Z+15
    0395 925A      ST	R5,-Y
    0396 924A      ST	R4,-Y
    0397 923A      ST	R3,-Y
    0398 922A      ST	R2,-Y
    0399 940E05FA  CALL	empy32f
    039B 01FE      MOVW	R30,R28
    039C 8300      STD	Z+0,R16
    039D 8311      STD	Z+1,R17
    039E 8322      STD	Z+2,R18
    039F 8333      STD	Z+3,R19
    03A0 01FE      MOVW	R30,R28
    03A1 8020      LDD	R2,Z+0
    03A2 8031      LDD	R3,Z+1
    03A3 8042      LDD	R4,Z+2
    03A4 8053      LDD	R5,Z+3
    03A5 925A      ST	R5,-Y
    03A6 924A      ST	R4,-Y
    03A7 923A      ST	R3,-Y
    03A8 922A      ST	R2,-Y
    03A9 EB01      LDI	R16,0xB1
    03AA E010      LDI	R17,0
    03AB 940E0452  CALL	lpm32
    03AD 933A      ST	R19,-Y
    03AE 932A      ST	R18,-Y
    03AF 931A      ST	R17,-Y
    03B0 930A      ST	R16,-Y
    03B1 940E05C6  CALL	cmp32f
    03B3 F0CC      BLT	0x03CD
    03B4 01FE      MOVW	R30,R28
    03B5 8020      LDD	R2,Z+0
    03B6 8031      LDD	R3,Z+1
    03B7 8042      LDD	R4,Z+2
    03B8 8053      LDD	R5,Z+3
    03B9 925A      ST	R5,-Y
    03BA 924A      ST	R4,-Y
    03BB 923A      ST	R3,-Y
    03BC 922A      ST	R2,-Y
    03BD EB01      LDI	R16,0xB1
    03BE E010      LDI	R17,0
    03BF 940E0452  CALL	lpm32
    03C1 933A      ST	R19,-Y
    03C2 932A      ST	R18,-Y
    03C3 931A      ST	R17,-Y
    03C4 930A      ST	R16,-Y
    03C5 940E0513  CALL	sub32f
    03C7 940E0466  CALL	fp2int
    03C9 01B8      MOVW	R22,R16
    03CA 5060      SUBI	R22,0
    03CB 4870      SBCI	R23,0x80
    03CC C008      RJMP	0x03D5
    03CD 01FE      MOVW	R30,R28
    03CE 8100      LDD	R16,Z+0
    03CF 8111      LDD	R17,Z+1
    03D0 8122      LDD	R18,Z+2
    03D1 8133      LDD	R19,Z+3
    03D2 940E0466  CALL	fp2int
    03D4 01B8      MOVW	R22,R16
    03D5 01AB      MOVW	R20,R22
(0187) 	 point_pos=3;
    03D6 E083      LDI	R24,3
    03D7 93800101  STS	point_pos,R24
(0188) 	 Seg7_Led_Buf[3]=temp/1000;
    03D9 EE28      LDI	R18,0xE8
    03DA E033      LDI	R19,3
    03DB 018A      MOVW	R16,R20
    03DC 940E040D  CALL	div16u
    03DE 93000109  STS	Seg7_Led_Buf+3,R16
(0189)  	 Seg7_Led_Buf[2]=(temp%1000)/100;
    03E0 EE28      LDI	R18,0xE8
    03E1 E033      LDI	R19,3
    03E2 018A      MOVW	R16,R20
    03E3 940E040B  CALL	mod16u
    03E5 E624      LDI	R18,0x64
    03E6 E030      LDI	R19,0
    03E7 940E040D  CALL	div16u
    03E9 93000108  STS	Seg7_Led_Buf+2,R16
(0190)  	 Seg7_Led_Buf[1]=(temp%100)/10;
    03EB E624      LDI	R18,0x64
    03EC E030      LDI	R19,0
    03ED 018A      MOVW	R16,R20
    03EE 940E040B  CALL	mod16u
    03F0 E02A      LDI	R18,0xA
    03F1 E030      LDI	R19,0
    03F2 940E040D  CALL	div16u
    03F4 93000107  STS	Seg7_Led_Buf+1,R16
(0191)  	 Seg7_Led_Buf[0]=temp%10;
    03F6 E02A      LDI	R18,0xA
    03F7 E030      LDI	R19,0
    03F8 018A      MOVW	R16,R20
    03F9 940E040B  CALL	mod16u
    03FB 93000106  STS	Seg7_Led_Buf,R16
(0192) 	 Seg7_Led_Update();
    03FD DD2D      RCALL	_Seg7_Led_Update
(0193) 	}
(0194)  point=0;
FILE: <library>
    03FE 2422      CLR	R2
    03FF 92200100  STS	point,R2
    0401 9624      ADIW	R28,4
    0402 940E0427  CALL	pop_gset2
    0404 9624      ADIW	R28,4
    0405 9508      RET
push_arg4:
    0406 933A      ST	R19,-Y
    0407 932A      ST	R18,-Y
push_arg2:
    0408 931A      ST	R17,-Y
    0409 930A      ST	R16,-Y
    040A 9508      RET
mod16u:
    040B 9468      BSET	6
    040C C001      RJMP	xdiv16u
div16u:
    040D 94E8      BCLR	6
xdiv16u:
    040E 92EA      ST	R14,-Y
    040F 92FA      ST	R15,-Y
    0410 938A      ST	R24,-Y
    0411 24EE      CLR	R14
    0412 24FF      CLR	R15
    0413 E180      LDI	R24,0x10
    0414 0F00      LSL	R16
    0415 1F11      ROL	R17
    0416 1CEE      ROL	R14
    0417 1CFF      ROL	R15
    0418 16E2      CP	R14,R18
    0419 06F3      CPC	R15,R19
    041A F018      BCS	0x041E
    041B 1AE2      SUB	R14,R18
    041C 0AF3      SBC	R15,R19
    041D 9503      INC	R16
    041E 958A      DEC	R24
    041F F7A1      BNE	0x0414
    0420 F416      BRTC	0x0423
    0421 2D0E      MOV	R16,R14
    0422 2D1F      MOV	R17,R15
    0423 9189      LD	R24,Y+
    0424 90F9      LD	R15,Y+
    0425 90E9      LD	R14,Y+
    0426 9508      RET
pop_gset2:
    0427 E0E2      LDI	R30,2
    0428 940C0436  JMP	pop
push_gset5:
    042A 92FA      ST	R15,-Y
    042B 92EA      ST	R14,-Y
push_gset4:
    042C 92DA      ST	R13,-Y
    042D 92CA      ST	R12,-Y
push_gset3:
    042E 92BA      ST	R11,-Y
    042F 92AA      ST	R10,-Y
push_gset2:
    0430 937A      ST	R23,-Y
    0431 936A      ST	R22,-Y
push_gset1:
    0432 935A      ST	R21,-Y
    0433 934A      ST	R20,-Y
    0434 9508      RET
pop_gset1:
    0435 E0E1      LDI	R30,1
pop:
    0436 9149      LD	R20,Y+
    0437 9159      LD	R21,Y+
    0438 FDE0      SBRC	R30,0
    0439 9508      RET
    043A 9169      LD	R22,Y+
    043B 9179      LD	R23,Y+
    043C FDE1      SBRC	R30,1
    043D 9508      RET
    043E 90A9      LD	R10,Y+
    043F 90B9      LD	R11,Y+
    0440 FDE2      SBRC	R30,2
    0441 9508      RET
    0442 90C9      LD	R12,Y+
    0443 90D9      LD	R13,Y+
    0444 FDE3      SBRC	R30,3
    0445 9508      RET
    0446 90E9      LD	R14,Y+
    0447 90F9      LD	R15,Y+
    0448 9508      RET
neg32:
    0449 9500      COM	R16
    044A 9510      COM	R17
    044B 9520      COM	R18
    044C 9530      COM	R19
    044D 5F0F      SUBI	R16,0xFF
    044E 4F1F      SBCI	R17,0xFF
    044F 4F2F      SBCI	R18,0xFF
    0450 4F3F      SBCI	R19,0xFF
    0451 9508      RET
lpm32:
    0452 93EA      ST	R30,-Y
    0453 93FA      ST	R31,-Y
    0454 920A      ST	R0,-Y
    0455 2FE0      MOV	R30,R16
    0456 2FF1      MOV	R31,R17
    0457 95C8      LPM
    0458 2D00      MOV	R16,R0
    0459 9631      ADIW	R30,1
    045A 95C8      LPM
    045B 2D10      MOV	R17,R0
    045C 9631      ADIW	R30,1
    045D 95C8      LPM
    045E 2D20      MOV	R18,R0
    045F 9631      ADIW	R30,1
    0460 95C8      LPM
    0461 2D30      MOV	R19,R0
    0462 9009      LD	R0,Y+
    0463 91F9      LD	R31,Y+
    0464 91E9      LD	R30,Y+
    0465 9508      RET
fp2int:
    0466 940E0644  CALL	savfacc1
    0468 D014      RCALL	FTOI
    0469 2F02      MOV	R16,R18
    046A 2F13      MOV	R17,R19
    046B FD87      SBRC	R24,7
    046C C002      RJMP	nojump1
    046D 940C0647  JMP	restorefacc1
nojump1:
    046F 9510      COM	R17
    0470 9501      NEG	R16
    0471 4F1F      SBCI	R17,0xFF
    0472 940C0647  JMP	restorefacc1
fp2long:
    0474 940E0644  CALL	savfacc1
    0476 D008      RCALL	FTOL
    0477 FF87      SBRS	R24,7
    0478 C002      RJMP	nojump2
    0479 940E0449  CALL	neg32
nojump2:
    047B 940C0647  JMP	restorefacc1
FTOI:
    047D E0BE      LDI	R27,0xE
    047E C001      RJMP	0x0480
FTOL:
    047F E1BE      LDI	R27,0x1E
    0480 940E064A  CALL	unpackfacc1
    0482 F069      BEQ	0x0490
    0483 1BB3      SUB	R27,R19
    0484 F009      BEQ	0x0486
    0485 F472      BPL	0x0494
    0486 2388      TST	R24
    0487 F022      BMI	0x048C
    0488 E010      LDI	R17,0
    0489 EC05      LDI	R16,0xC5
    048A 940C0452  JMP	lpm32
    048C E010      LDI	R17,0
    048D EC0B      LDI	R16,0xCB
    048E 940C0452  JMP	lpm32
    0490 E010      LDI	R17,0
    0491 EC09      LDI	R16,0xC9
    0492 940C0452  JMP	lpm32
    0494 9533      INC	R19
    0495 F3D2      BMI	0x0490
    0496 E030      LDI	R19,0
    0497 50B8      SUBI	R27,0x8
    0498 F452      BPL	0x04A3
    0499 5FB8      SUBI	R27,0xF8
    049A 2F32      MOV	R19,R18
    049B 2F21      MOV	R18,R17
    049C 2F10      MOV	R17,R16
    049D E800      LDI	R16,0x80
    049E C006      RJMP	0x04A5
    049F 2F01      MOV	R16,R17
    04A0 2F12      MOV	R17,R18
    04A1 E020      LDI	R18,0
    04A2 50B8      SUBI	R27,0x8
    04A3 30B8      CPI	R27,0x8
    04A4 F7D0      BCC	0x049F
    04A5 23BB      TST	R27
    04A6 F031      BEQ	0x04AD
    04A7 9536      LSR	R19
    04A8 9527      ROR	R18
    04A9 9517      ROR	R17
    04AA 9507      ROR	R16
    04AB 95BA      DEC	R27
    04AC F7D1      BNE	0x04A7
    04AD 9508      RET
int2fp:
    04AE 2722      CLR	R18
    04AF FD17      SBRC	R17,7
    04B0 9520      COM	R18
    04B1 2733      CLR	R19
    04B2 FD27      SBRC	R18,7
    04B3 9530      COM	R19
long2fp:
    04B4 940E0644  CALL	savfacc1
    04B6 D002      RCALL	ITOF
    04B7 940C0647  JMP	restorefacc1
ITOF:
    04B9 2788      CLR	R24
    04BA 2333      TST	R19
    04BB F41A      BPL	0x04BF
    04BC 940E0449  CALL	neg32
    04BE 9580      COM	R24
    04BF 2FB0      MOV	R27,R16
    04C0 2BB1      OR	R27,R17
    04C1 2BB2      OR	R27,R18
    04C2 2BB3      OR	R27,R19
    04C3 F411      BNE	0x04C6
    04C4 940C0660  JMP	minres
    04C6 E1B6      LDI	R27,0x16
    04C7 C005      RJMP	itof2
    04C8 95B3      INC	R27
    04C9 9536      LSR	R19
    04CA 9527      ROR	R18
    04CB 9517      ROR	R17
    04CC 9507      ROR	R16
itof2:
    04CD 2333      TST	R19
    04CE F7C9      BNE	0x04C8
itof3:
    04CF 2322      TST	R18
    04D0 F449      BNE	0x04DA
    04D1 50B8      SUBI	R27,0x8
    04D2 2F21      MOV	R18,R17
    04D3 2F10      MOV	R17,R16
    04D4 E000      LDI	R16,0
    04D5 CFF9      RJMP	itof3
    04D6 95BA      DEC	R27
    04D7 0F00      LSL	R16
    04D8 1F11      ROL	R17
    04D9 1F22      ROL	R18
    04DA F7DA      BPL	0x04D6
    04DB 2F3B      MOV	R19,R27
    04DC 940C068A  JMP	repack
save_floatregs:
    04DE 92DA      ST	R13,-Y

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