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📄 h4001.lis

📁 用AVR单片机ATMega32通过U2270B读取H4001只读RFID卡号的范例
💻 LIS
📖 第 1 页 / 共 5 页
字号:
 061E           L119:
 061E                   .dbline 237
 061E           L116:
 061E                   .dbline 235
 061E 0880              ldd R0,y+0
 0620 0394              inc R0
 0622 0882              std y+0,R0
 0624           L118:
 0624                   .dbline 235
 0624 8881              ldd R24,y+0
 0626 8A30              cpi R24,10
 0628 08F4              brsh X13
 062A BECF              xjmp L115
 062C           X13:
 062C                   .dbline 238
 062C 0024              clr R0
 062E 0882              std y+0,R0
 0630 7BC0              xjmp L130
 0632           L127:
 0632                   .dbline 238
 0632           ;                                }
 0632           ;              for (i=0;i<4;i++) {  //再对4列数据进行校验
 0632                   .dbline 239
 0632           ;                  if (!(rfiddata[i]^rfiddata[i+5]^rfiddata[i+10]^rfiddata[i+15]^rfiddata[i+20]^rfiddata[i+25]^rfiddata[i+30]^rfiddata[i+35]^rfiddata[i+40]^rfiddata[i+45]==rfiddata[i+50])) error++;
 0632 80E0              ldi R24,<_rfiddata+50
 0634 90E0              ldi R25,>_rfiddata+50
 0636 E881              ldd R30,y+0
 0638 FF27              clr R31
 063A E80F              add R30,R24
 063C F91F              adc R31,R25
 063E 4080              ldd R4,z+0
 0640 80E0              ldi R24,<_rfiddata+45
 0642 90E0              ldi R25,>_rfiddata+45
 0644 E881              ldd R30,y+0
 0646 FF27              clr R31
 0648 E80F              add R30,R24
 064A F91F              adc R31,R25
 064C 5080              ldd R5,z+0
 064E 5414              cp R5,R4
 0650 19F4              brne L143
 0652 61E0              ldi R22,1
 0654 70E0              ldi R23,0
 0656 02C0              xjmp L144
 0658           L143:
 0658 6627              clr R22
 065A 7727              clr R23
 065C           L144:
 065C 80E0              ldi R24,<_rfiddata+5
 065E 90E0              ldi R25,>_rfiddata+5
 0660 E881              ldd R30,y+0
 0662 FF27              clr R31
 0664 E80F              add R30,R24
 0666 F91F              adc R31,R25
 0668 4080              ldd R4,z+0
 066A 5524              clr R5
 066C 80E0              ldi R24,<_rfiddata
 066E 90E0              ldi R25,>_rfiddata
 0670 E881              ldd R30,y+0
 0672 FF27              clr R31
 0674 E80F              add R30,R24
 0676 F91F              adc R31,R25
 0678 6080              ldd R6,z+0
 067A 7724              clr R7
 067C 6424              eor R6,R4
 067E 7524              eor R7,R5
 0680 80E0              ldi R24,<_rfiddata+10
 0682 90E0              ldi R25,>_rfiddata+10
 0684 E881              ldd R30,y+0
 0686 FF27              clr R31
 0688 E80F              add R30,R24
 068A F91F              adc R31,R25
 068C 4080              ldd R4,z+0
 068E 5524              clr R5
 0690 6424              eor R6,R4
 0692 7524              eor R7,R5
 0694 80E0              ldi R24,<_rfiddata+15
 0696 90E0              ldi R25,>_rfiddata+15
 0698 E881              ldd R30,y+0
 069A FF27              clr R31
 069C E80F              add R30,R24
 069E F91F              adc R31,R25
 06A0 4080              ldd R4,z+0
 06A2 5524              clr R5
 06A4 6424              eor R6,R4
 06A6 7524              eor R7,R5
 06A8 80E0              ldi R24,<_rfiddata+20
 06AA 90E0              ldi R25,>_rfiddata+20
 06AC E881              ldd R30,y+0
 06AE FF27              clr R31
 06B0 E80F              add R30,R24
 06B2 F91F              adc R31,R25
 06B4 4080              ldd R4,z+0
 06B6 5524              clr R5
 06B8 6424              eor R6,R4
 06BA 7524              eor R7,R5
 06BC 80E0              ldi R24,<_rfiddata+25
 06BE 90E0              ldi R25,>_rfiddata+25
 06C0 E881              ldd R30,y+0
 06C2 FF27              clr R31
 06C4 E80F              add R30,R24
 06C6 F91F              adc R31,R25
 06C8 4080              ldd R4,z+0
 06CA 5524              clr R5
 06CC 6424              eor R6,R4
 06CE 7524              eor R7,R5
 06D0 80E0              ldi R24,<_rfiddata+30
 06D2 90E0              ldi R25,>_rfiddata+30
 06D4 E881              ldd R30,y+0
 06D6 FF27              clr R31
 06D8 E80F              add R30,R24
 06DA F91F              adc R31,R25
 06DC 4080              ldd R4,z+0
 06DE 5524              clr R5
 06E0 6424              eor R6,R4
 06E2 7524              eor R7,R5
 06E4 80E0              ldi R24,<_rfiddata+35
 06E6 90E0              ldi R25,>_rfiddata+35
 06E8 E881              ldd R30,y+0
 06EA FF27              clr R31
 06EC E80F              add R30,R24
 06EE F91F              adc R31,R25
 06F0 4080              ldd R4,z+0
 06F2 5524              clr R5
 06F4 6424              eor R6,R4
 06F6 7524              eor R7,R5
 06F8 80E0              ldi R24,<_rfiddata+40
 06FA 90E0              ldi R25,>_rfiddata+40
 06FC E881              ldd R30,y+0
 06FE FF27              clr R31
 0700 E80F              add R30,R24
 0702 F91F              adc R31,R25
 0704 4080              ldd R4,z+0
 0706 5524              clr R5
 0708 6424              eor R6,R4
 070A 7524              eor R7,R5
 070C 6626              eor R6,R22
 070E 7726              eor R7,R23
 0710 6620              tst R6
 0712 39F4              brne L131
 0714 7720              tst R7
 0716 29F4              brne L131
 0718           X7:
 0718                   .dbline 239
 0718 80910000          lds R24,_error
 071C 8F5F              subi R24,255    ; addi 1
 071E 80930000          sts _error,R24
 0722           L131:
 0722                   .dbline 240
 0722           L128:
 0722                   .dbline 238
 0722 0880              ldd R0,y+0
 0724 0394              inc R0
 0726 0882              std y+0,R0
 0728           L130:
 0728                   .dbline 238
 0728 8881              ldd R24,y+0
 072A 8430              cpi R24,4
 072C 08F4              brsh X14
 072E 81CF              xjmp L127
 0730           X14:
 0730                   .dbline 241
 0730           ;                  }
 0730           ;                        if (error==0) {
 0730 40900000          lds R4,_error
 0734 4420              tst R4
 0736 09F0              breq X15
 0738 49C0              xjmp L145
 073A           X15:
 073A                   .dbline 241
 073A                   .dbline 242
 073A           ;                            beeps(1);
 073A 01E0              ldi R16,1
 073C CDDC              xcall _beeps
 073E                   .dbline 243
 073E           ;                  UDR=10;
 073E 8AE0              ldi R24,10
 0740 8CB9              out 0xc,R24
 0742                   .dbline 244
 0742           ;                  wait_tx();
 0742 EADC              xcall _wait_tx
 0744                   .dbline 245
 0744           ;                    UDR=13;
 0744 8DE0              ldi R24,13
 0746 8CB9              out 0xc,R24
 0748                   .dbline 246
 0748           ;                    wait_tx();
 0748 E7DC              xcall _wait_tx
 074A                   .dbline 247
 074A 0024              clr R0
 074C 0882              std y+0,R0
 074E 3AC0              xjmp L150
 0750           L147:
 0750                   .dbline 247
 0750                   .dbline 248
 0750 85E0              ldi R24,5
 0752 0880              ldd R0,y+0
 0754 809D              mul R24,R0
 0756 2001              movw R4,R0
 0758 80E0              ldi R24,<_rfiddata+1
 075A 90E0              ldi R25,>_rfiddata+1
 075C F201              movw R30,R4
 075E E80F              add R30,R24
 0760 F91F              adc R31,R25
 0762 6080              ldd R6,z+0
 0764 84E0              ldi R24,4
 0766 869D              mul R24,R6
 0768 3001              movw R6,R0
 076A 80E0              ldi R24,<_rfiddata
 076C 90E0              ldi R25,>_rfiddata
 076E F201              movw R30,R4
 0770 E80F              add R30,R24
 0772 F91F              adc R31,R25
 0774 8080              ldd R8,z+0
 0776 88E0              ldi R24,8
 0778 889D              mul R24,R8
 077A 802C              mov R8,R0
 077C 860C              add R8,R6
 077E 80E0              ldi R24,<_rfiddata+2
 0780 90E0              ldi R25,>_rfiddata+2
 0782 F201              movw R30,R4
 0784 E80F              add R30,R24
 0786 F91F              adc R31,R25
 0788 6080              ldd R6,z+0
 078A 82E0              ldi R24,2
 078C 869D              mul R24,R6
 078E 800C              add R8,R0
 0790 80E0              ldi R24,<_rfiddata+3
 0792 90E0              ldi R25,>_rfiddata+3
 0794 F201              movw R30,R4
 0796 E80F              add R30,R24
 0798 F91F              adc R31,R25
 079A 4080              ldd R4,z+0
 079C 840C              add R8,R4
 079E 8092F700          sts _data1,R8
 07A2                   .dbline 249
 07A2 20E1              ldi R18,16
 07A4 30E0              ldi R19,0
 07A6 082D              mov R16,R8
 07A8 1127              clr R17
 07AA 0E940000          xcall mod16s
 07AE F801              movw R30,R16
 07B0 80E0              ldi R24,<_ascii
 07B2 90E0              ldi R25,>_ascii
 07B4 E80F              add R30,R24
 07B6 F91F              adc R31,R25
 07B8 E491              lpm R30,Z
 07BA ECB9              out 0xc,R30
 07BC                   .dbline 250
 07BC ADDC              xcall _wait_tx
 07BE                   .dbline 251
 07BE           L148:
 07BE                   .dbline 247
 07BE 0880              ldd R0,y+0
 07C0 0394              inc R0
 07C2 0882              std y+0,R0
 07C4           L150:
 07C4                   .dbline 247
 07C4           ;                                for (i=0;i<10;i++) {    //对10行数据进行校验
 07C4 8881              ldd R24,y+0
 07C6 8A30              cpi R24,10
 07C8 08F4              brsh X16
 07CA C2CF              xjmp L147
 07CC           X16:
 07CC                   .dbline 252
 07CC           ;                                data1=(rfiddata[i*5]*8)+(rfiddata[i*5+1]*4)+(rfiddata[i*5+2]*2)+rfiddata[i*5+3];
 07CC           ;                      UDR=ascii[data1%16];
 07CC           ;                                        wait_tx();
 07CC           ;                                } 
 07CC           ;                               } 
 07CC           L145:
 07CC                   .dbline 253
 07CC           ;                   }
 07CC           L113:
 07CC                   .dbline 254
 07CC           L105:
 07CC                   .dbline -2
 07CC           L22:
 07CC 2C96              adiw R28,12
 07CE 0E940000          xcall pop_gset5
 07D2                   .dbline 0 ; func end
 07D2 0895              ret
 07D4                   .dbsym l j 1 c
 07D4                   .dbsym r bits 22 i
 07D4                   .dbsym l i 0 c
 07D4                   .dbend
 07D4                   .dbfunc e int0_isr _int0_isr fV
                        .even
 07D4           _int0_isr::
 07D4                   .dbline -1
 07D4                   .dbline 259
 07D4           ;                }
 07D4           ;       } 
 07D4           ; 
 07D4           ;       
 07D4           ; void int0_isr(void)
 07D4           ; {
 07D4                   .dbline -2
 07D4           L154:
 07D4                   .dbline 0 ; func end
 07D4 0895              ret
 07D6                   .dbend
 07D6                   .dbfunc e main _main fV
 07D6           ;            t_i -> <dead>
 07D6           ;              j -> <dead>
 07D6           ;              i -> <dead>
                        .even
 07D6           _main::
 07D6                   .dbline -1
 07D6                   .dbline 265
 07D6           ;  //external interupt on INT0
 07D6           ; }
 07D6           ; 
 07D6           ; 
 07D6           ; void main(void)
 07D6           ; {
 07D6                   .dbline 267
 07D6           ;     unsigned char i,j,t_i;
 07D6           ;     init_devices();
 07D6 6BDC              xcall _init_devices
 07D8                   .dbline 268
 07D8           ;     RFW_1();
 07D8 AE9A              sbi 0x15,6
 07DA                   .dbline 269
 07DA           ;     okled0();
 07DA A898              cbi 0x15,0
 07DC 0FC0              xjmp L157
 07DE           L156:
 07DE                   .dbline 270
 07DE           ;       while (1) {
 07DE                   .dbline 271
 07DE           ;               if (run==1) { 
 07DE 80910200          lds R24,_run
 07E2 8130              cpi R24,1
 07E4 59F4              brne L159
 07E6                   .dbline 271
 07E6                   .dbline 272
 07E6           ;                       R_H4001();
 07E6 9CDC              xcall _R_H4001
 07E8                   .dbline 273
 07E8           ;                       led();  
 07E8 80E8              ldi R24,128
 07EA 90E0              ldi R25,0
 07EC 22B2     

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