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📄 sim340.lst

📁 本实例实现GSM模块的发送短消息
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    0678 F040      BCS	0x0681
    0679 E686      LDI	R24,0x66
    067A 158A      CP	R24,R10
    067B F028      BCS	0x0681
    067C 2D8A      MOV	R24,R10
    067D 2799      CLR	R25
    067E 5587      SUBI	R24,0x57
    067F 4090      SBCI	R25,0
    0680 2EA8      MOV	R10,R24
    0681 E002      LDI	R16,2
    0682 E010      LDI	R17,0
    0683 019A      MOVW	R18,R20
    0684 940E09B9  CALL	empy16s
    0686 01F8      MOVW	R30,R16
    0687 0DE6      ADD	R30,R6
    0688 1DF7      ADC	R31,R7
    0689 8161      LDD	R22,Z+1
    068A 3360      CPI	R22,0x30
    068B F038      BCS	0x0693
    068C E389      LDI	R24,0x39
    068D 1786      CP	R24,R22
    068E F020      BCS	0x0693
    068F 2777      CLR	R23
    0690 5360      SUBI	R22,0x30
    0691 4070      SBCI	R23,0
    0692 C011      RJMP	0x06A4
    0693 3461      CPI	R22,0x41
    0694 F038      BCS	0x069C
    0695 E486      LDI	R24,0x46
    0696 1786      CP	R24,R22
    0697 F020      BCS	0x069C
    0698 2777      CLR	R23
    0699 5367      SUBI	R22,0x37
    069A 4070      SBCI	R23,0
    069B C008      RJMP	0x06A4
    069C 3661      CPI	R22,0x61
    069D F030      BCS	0x06A4
    069E E686      LDI	R24,0x66
    069F 1786      CP	R24,R22
    06A0 F018      BCS	0x06A4
    06A1 2777      CLR	R23
    06A2 5567      SUBI	R22,0x57
    06A3 4070      SBCI	R23,0
    06A4 E180      LDI	R24,0x10
    06A5 9D8A      MUL	R24,R10
    06A6 0110      MOVW	R2,R0
    06A7 2E46      MOV	R4,R22
    06A8 2455      CLR	R5
    06A9 0C24      ADD	R2,R4
    06AA 1C35      ADC	R3,R5
    06AB 01FA      MOVW	R30,R20
    06AC 0DEE      ADD	R30,R14
    06AD 1DFF      ADC	R31,R15
    06AE 8220      STD	Z+0,R2
    06AF 5F4F      SUBI	R20,0xFF
    06B0 4F5F      SBCI	R21,0xFF
    06B1 E022      LDI	R18,2
    06B2 E030      LDI	R19,0
    06B3 0186      MOVW	R16,R12
    06B4 940E0983  CALL	div16s
    06B6 1740      CP	R20,R16
    06B7 0751      CPC	R21,R17
    06B8 F40C      BGE	0x06BA
    06B9 CF9D      RJMP	0x0657
    06BA 940E09D2  CALL	pop_gset5
    06BC 9508      RET
_Decode:
  nDst                 --> R20
  nSrc                 --> R22
  nLeft                --> R10
  nByte                --> R12
  nLen                 --> R14
  out                  --> R4
  in                   --> R6
    06BD 940E09D5  CALL	push_gset5
    06BF 0129      MOVW	R4,R18
    06C0 0138      MOVW	R6,R16
    06C1 84EA      LDD	R14,Y+10
    06C2 84FB      LDD	R15,Y+11
    06C3 2766      CLR	R22
    06C4 2777      CLR	R23
    06C5 2744      CLR	R20
    06C6 2755      CLR	R21
    06C7 24CC      CLR	R12
    06C8 24DD      CLR	R13
    06C9 24AA      CLR	R10
    06CA C033      RJMP	0x06FE
    06CB 01F3      MOVW	R30,R6
    06CC 8100      LDD	R16,Z+0
    06CD 2711      CLR	R17
    06CE 0196      MOVW	R18,R12
    06CF 940E0A22  CALL	lsl16
    06D1 01C8      MOVW	R24,R16
    06D2 2C2A      MOV	R2,R10
    06D3 2433      CLR	R3
    06D4 2982      OR	R24,R2
    06D5 2993      OR	R25,R3
    06D6 778F      ANDI	R24,0x7F
    06D7 7090      ANDI	R25,0
    06D8 01F3      MOVW	R30,R6
    06D9 8380      STD	Z+0,R24
    06DA E027      LDI	R18,7
    06DB E030      LDI	R19,0
    06DC 192C      SUB	R18,R12
    06DD 093D      SBC	R19,R13
    06DE 8100      LDD	R16,Z+0
    06DF 2711      CLR	R17
    06E0 940E0978  CALL	asr16
    06E2 2EA0      MOV	R10,R16
    06E3 01C2      MOVW	R24,R4
    06E4 9601      ADIW	R24,1
    06E5 012C      MOVW	R4,R24
    06E6 5F4F      SUBI	R20,0xFF
    06E7 4F5F      SBCI	R21,0xFF
    06E8 01C6      MOVW	R24,R12
    06E9 9601      ADIW	R24,1
    06EA 016C      MOVW	R12,R24
    06EB 3087      CPI	R24,7
    06EC E0E0      LDI	R30,0
    06ED 079E      CPC	R25,R30
    06EE F451      BNE	0x06F9
    06EF 01F2      MOVW	R30,R4
    06F0 82A0      STD	Z+0,R10
    06F1 01CF      MOVW	R24,R30
    06F2 9601      ADIW	R24,1
    06F3 012C      MOVW	R4,R24
    06F4 5F4F      SUBI	R20,0xFF
    06F5 4F5F      SBCI	R21,0xFF
    06F6 24CC      CLR	R12
    06F7 24DD      CLR	R13
    06F8 24AA      CLR	R10
    06F9 01C3      MOVW	R24,R6
    06FA 9601      ADIW	R24,1
    06FB 013C      MOVW	R6,R24
    06FC 5F6F      SUBI	R22,0xFF
    06FD 4F7F      SBCI	R23,0xFF
    06FE 156E      CP	R22,R14
    06FF 057F      CPC	R23,R15
    0700 F40C      BGE	0x0702
    0701 CFC9      RJMP	0x06CB
    0702 2422      CLR	R2
    0703 01F2      MOVW	R30,R4
    0704 8220      STD	Z+0,R2
    0705 018A      MOVW	R16,R20
    0706 940E09D2  CALL	pop_gset5
    0708 9508      RET
_delay_1us:
    0709 0000      NOP
    070A 9508      RET
_delay_nus:
  i                    --> R20
  n                    --> R22
    070B 940E09DB  CALL	push_gset2
    070D 01B8      MOVW	R22,R16
    070E 2744      CLR	R20
    070F 2755      CLR	R21
    0710 C003      RJMP	0x0714
    0711 DFF7      RCALL	_delay_1us
    0712 5F4F      SUBI	R20,0xFF
    0713 4F5F      SBCI	R21,0xFF
    0714 1746      CP	R20,R22
    0715 0757      CPC	R21,R23
    0716 F3D0      BCS	0x0711
    0717 940E09C9  CALL	pop_gset2
    0719 9508      RET
_delay_1ms:
  i                    --> R16
    071A 2700      CLR	R16
    071B 2711      CLR	R17
    071C C002      RJMP	0x071F
    071D 5F0F      SUBI	R16,0xFF
    071E 4F1F      SBCI	R17,0xFF
    071F 330A      CPI	R16,0x3A
    0720 E0E2      LDI	R30,2
    0721 071E      CPC	R17,R30
    0722 F3D0      BCS	0x071D
    0723 9508      RET
_delay_nms:
  i                    --> R20
  n                    --> R22
    0724 940E09DB  CALL	push_gset2
    0726 01B8      MOVW	R22,R16
    0727 2744      CLR	R20
    0728 2755      CLR	R21
    0729 C003      RJMP	0x072D
    072A DFEF      RCALL	_delay_1ms
    072B 5F4F      SUBI	R20,0xFF
    072C 4F5F      SBCI	R21,0xFF
    072D 1746      CP	R20,R22
    072E 0757      CPC	R21,R23
    072F F3D0      BCS	0x072A
    0730 940E09C9  CALL	pop_gset2
    0732 9508      RET
_SetOK:
  UART1_TX_BUF         --> R16
    0733 E48F      LDI	R24,0x4F
    0734 01F8      MOVW	R30,R16
    0735 8380      STD	Z+0,R24
    0736 E48B      LDI	R24,0x4B
    0737 8381      STD	Z+1,R24
    0738 E08D      LDI	R24,0xD
    0739 01F8      MOVW	R30,R16
    073A 8382      STD	Z+2,R24
    073B E003      LDI	R16,3
    073C E010      LDI	R17,0
    073D 9508      RET
_SetError:
  UART1_TX_BUF         --> R16
    073E E485      LDI	R24,0x45
    073F 01F8      MOVW	R30,R16
    0740 8380      STD	Z+0,R24
    0741 E582      LDI	R24,0x52
    0742 8381      STD	Z+1,R24
    0743 E48F      LDI	R24,0x4F
    0744 01F8      MOVW	R30,R16
    0745 8382      STD	Z+2,R24
    0746 E582      LDI	R24,0x52
    0747 01F8      MOVW	R30,R16
    0748 8383      STD	Z+3,R24
    0749 01F8      MOVW	R30,R16
    074A 8384      STD	Z+4,R24
    074B E08D      LDI	R24,0xD
    074C 01F8      MOVW	R30,R16
    074D 8385      STD	Z+5,R24
    074E E006      LDI	R16,6
    074F E010      LDI	R17,0
    0750 9508      RET
_SetPhone:
  chrLo                --> R22
  chrHi                --> R20
  i                    --> R22
  nLen                 --> Y+4
  phone                --> R18
  recv                 --> R16
    0751 940E09DB  CALL	push_gset2
    0753 01F8      MOVW	R30,R16
    0754 8140      LDD	R20,Z+0
    0755 8161      LDD	R22,Z+1
    0756 01F8      MOVW	R30,R16
    0757 8181      LDD	R24,Z+1
    0758 328C      CPI	R24,0x2C
    0759 F499      BNE	0x076D
    075A 2766      CLR	R22
    075B 2777      CLR	R23
    075C C00A      RJMP	0x0767
    075D 01FB      MOVW	R30,R22
    075E 0FE0      ADD	R30,R16
    075F 1FF1      ADC	R31,R17
    0760 8022      LDD	R2,Z+2
    0761 01FB      MOVW	R30,R22
    0762 0FE2      ADD	R30,R18
    0763 1FF3      ADC	R31,R19
    0764 8220      STD	Z+0,R2
    0765 5F6F      SUBI	R22,0xFF
    0766 4F7F      SBCI	R23,0xFF
    0767 2E24      MOV	R2,R20
    0768 2433      CLR	R3
    0769 1562      CP	R22,R2
    076A 0573      CPC	R23,R3
    076B F38C      BLT	0x075D
    076C C003      RJMP	0x0770
    076D 2700      CLR	R16
    076E 2711      CLR	R17
    076F C002      RJMP	0x0772
    0770 2F04      MOV	R16,R20
    0771 2711      CLR	R17
    0772 940E09C9  CALL	pop_gset2
    0774 9508      RET
_GetPhone:
  i                    --> R20
  out                  --> R18
  in                   --> R16
    0775 940E09DD  CALL	push_gset1
    0777 2744      CLR	R20
    0778 2755      CLR	R21
    0779 C00A      RJMP	0x0784
    077A 01FA      MOVW	R30,R20
    077B 0FE0      ADD	R30,R16
    077C 1FF1      ADC	R31,R17
    077D 8027      LDD	R2,Z+7
    077E 01FA      MOVW	R30,R20
    077F 0FE2      ADD	R30,R18
    0780 1FF3      ADC	R31,R19
    0781 8220      STD	Z+0,R2
    0782 5F4F      SUBI	R20,0xFF
    0783 4F5F      SBCI	R21,0xFF
    0784 01FA      MOVW	R30,R20
    0785 0FE0      ADD	R30,R16
    0786 1FF1      ADC	R31,R17
    0787 8180      LDD	R24,Z+0
    0788 328C      CPI	R24,0x2C
    0789 F781      BNE	0x077A
    078A 018A      MOVW	R16,R20
    078B 940E09E0  CALL	pop_gset1
    078D 9508      RET
_uart0_tx_isr:
    078E 940E09F4  CALL	push_lset
    0790 9020020D  LDS	R2,tx_counter
    0792 2022      TST	R2
    0793 F0E1      BEQ	0x07B0
    0794 2D82      MOV	R24,R2
    0795 5081      SUBI	R24,1
    0796 9380020D  STS	tx_counter,R24
    0798 E180      LDI	R24,0x10
    0799 E092      LDI	R25,2
    079A 91E0020E  LDS	R30,tx_rd_index
    079C 27FF      CLR	R31
    079D 0FE8      ADD	R30,R24
    079E 1FF9      ADC	R31,R25
    079F 8020      LDD	R2,Z+0
    07A0 B82C      OUT	0x0C,R2
    07A1 E005      LDI	R16,5
    07A2 E010      LDI	R17,0
    07A3 940E070B  CALL	_delay_nus
    07A5 9180020E  LDS	R24,tx_rd_index
    07A7 5F8F      SUBI	R24,0xFF
    07A8 2E28      MOV	R2,R24
    07A9 9220020E  STS	tx_rd_index,R2
    07AB 3C88      CPI	R24,0xC8
    07AC F419      BNE	0x07B0
    07AD 2422      CLR	R2
    07AE 9220020E  STS	tx_rd_index,R2
    07B0 940E0A0B  CALL	pop_lset
    07B2 9518      RETI
_uart0_rx_isr:
  data                 --> R16
  status               --> R18
    07B3 922A      ST	R2,-Y
    07B4 930A      ST	R16,-Y
    07B5 932A      ST	R18,-Y
    07B6 938A      ST	R24,-Y
    07B7 939A      ST	R25,-Y
    07B8 93EA      ST	R30,-Y
    07B9 93FA      ST	R31,-Y
    07BA B62F      IN	R2,0x3F
    07BB 922A      ST	R2,-Y
    07BC B12B      IN	R18,0x0B
    07BD B10C      IN	R16,0x0C
    07BE 2F82      MOV	R24,R18
    07BF 718C      ANDI	R24,0x1C
    07C0 F509      BNE	0x07E2
    07C1 E78C      LDI	R24,0x7C
    07C2 E090      LDI	R25,0
    07C3 91E0007A  LDS	R30,rx_wr_index
    07C5 27FF      CLR	R31
    07C6 0FE8      ADD	R30,R24
    07C7 1FF9      ADC	R31,R25
    07C8 8300      STD	Z+0,R16
    07C9 9180007A  LDS	R24,rx_wr_index
    07CB 5F8F      SUBI	R24,0xFF
    07CC 2E28      MOV	R2,R24
    07CD 9220007A  STS	rx_wr_index,R2
    07CF 3C88      CPI	R24,0xC8
    07D0 F419      BNE	0x07D4
    07D1 2422      CLR	R2
    07D2 9220007A  STS	rx_wr_index,R2
    07D4 9180007B  LDS	R24,rx_counter
    07D6 5F8F      SUBI	R24,0xFF
    07D7 2E28      MOV	R2,R24
    07D8 9220007B  STS	rx_counter,R2
    07DA 3C88      CPI	R24,0xC8
    07DB F431      BNE	0x07E2
    07DC 2422      CLR	R2
    07DD 9220007B  STS	rx_counter,R2
    07DF E081      LDI	R24,1
    07E0 93800078  STS	rx_buffer_overflow,R24
    07E2 9029      LD	R2,Y+
    07E3 BE2F      OUT	0x3F,R2
    07E4 91F9      LD	R31,Y+
    07E5 91E9      LD	R30,Y+
    07E6 9199      LD	R25,Y+
    07E7 9189      LD	R24,Y+
    07E8 9129      LD	R18,Y+
    07E9 9109      LD	R16,Y+
    07EA 9029      LD	R2,Y+
    07EB 9518      RETI
_getchar:
  data                 --> R16
    07EC 9020007B  LDS	R2,rx_counter
    07EE 2022      TST	R2
    07EF F3E1      BEQ	0x07EC
    07F0 E78C      LDI	R24,0x7C
    07F1 E090      LDI	R25,0
    07F2 91E00079  LDS	R30,rx_rd_index
    07F4 27FF      CLR	R31
    07F5 0FE8      ADD	R30,R24
    07F6 1FF9      ADC	R31,R25
    07F7 8100      LDD	R16,Z+0
    07F8 91800079  LDS	R24,rx_rd_index
    07FA 5F8F      SUBI	R24,0xFF
    07FB 2E28      MOV	R2,R24
    07FC 92200079  STS	rx_rd_index,R2
    07FE 3C88      CPI	R24,0xC8
    07FF F419      BNE	0x0803
    0800 2422      CLR	R2
    0801 92200079  STS	rx_rd_index,R2
    0803 9180007B  LDS	R24,rx_counter
    0805 5081      SUBI	R24,1
    0806 9380007B  STS	rx_counter,R24
    0808 9508      RET
_getstring:
  i                    --> R20
  in                   --> R22
    0809 940E09DB  CALL	push_gset2
    080B 01B8      MOVW	R22,R16
    080C 2744      CLR	R20
    080D 2755      CLR	R21
    080E C007      RJMP	0x0816
    080F DFDC      RCALL	_getchar
    0810 01FA      MOVW	R30,R20
    0811 0FE6      ADD	R30,R22
    0812 1FF7      ADC	R31,R23
    0813 

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