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📄 mp3.lis

📁 mega128+VS1003做的mp3的程序 可以用WINAVR编译
💻 LIS
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字号:
 062E           L144:
 062E                   .dbline 225
 062E           ;             if(keybuf == K_LIFT) (--ii == 255) ? (ii = 2) : 0;                                                                                                                                 
 062E 80910000          lds R24,_keybuf
 0632 8230              cpi R24,2
 0634 39F4              brne L148
 0636                   .dbline 225
 0636 842F              mov R24,R20
 0638 8150              subi R24,1
 063A 482F              mov R20,R24
 063C 4F3F              cpi R20,255
 063E 11F4              brne L151
 0640 42E0              ldi R20,2
 0642 00C0              xjmp L151
 0644           L151:
 0644           L148:
 0644                   .dbline 226
 0644           ;                       if(keybuf == K_ESC)  {Read_InfoDs1302buf();break;}
 0644 80910000          lds R24,_keybuf
 0648 8530              cpi R24,5
 064A 19F4              brne L152
 064C                   .dbline 226
 064C                   .dbline 226
 064C 0E940000          xcall _Read_InfoDs1302buf
 0650                   .dbline 226
 0650 08C0              xjmp L82
 0652           L152:
 0652                   .dbline 227
 0652           ;                       if(keybuf == K_ENTER) {Write_InfoDs1302buf();break;}
 0652 80910000          lds R24,_keybuf
 0656 8430              cpi R24,4
 0658 19F4              brne L154
 065A                   .dbline 227
 065A                   .dbline 227
 065A 0E940000          xcall _Write_InfoDs1302buf
 065E                   .dbline 227
 065E 01C0              xjmp L82
 0660           L154:
 0660                   .dbline 228
 0660           L81:
 0660                   .dbline 151
 0660 ABCE              xjmp L80
 0662           L82:
 0662                   .dbline -2
 0662           L79:
 0662 0E940000          xcall pop_gset4
 0666                   .dbline 0 ; func end
 0666 0895              ret
 0668                   .dbsym r temp 22 c
 0668                   .dbsym r ii 20 c
 0668                   .dbend
 0668                   .dbfunc e set_system_week _set_system_week fV
                        .even
 0668           _set_system_week::
 0668                   .dbline -1
 0668                   .dbline 234
 0668           ;           }
 0668           ; }
 0668           ; /*
 0668           ; *设置星期
 0668           ; */
 0668           ; void set_system_week(void)
 0668           ; {
 0668 36C0              xjmp L158
 066A           L157:
 066A                   .dbline 235
 066A           ;   while(1){
 066A                   .dbline 236
 066A           ;                  show_set_week();
 066A 0E940000          xcall _show_set_week
 066E                   .dbline 237
 066E           ;                  KEYBUF_NULL;
 066E 2224              clr R2
 0670 20920000          sts _keybuf,R2
 0674                   .dbline 237
 0674           L160:
 0674                   .dbline 238
 0674           L161:
 0674                   .dbline 238
 0674           ;                  while(keybuf == NULL);
 0674 20900000          lds R2,_keybuf
 0678 2220              tst R2
 067A E1F3              breq L160
 067C                   .dbline 240
 067C           ;                  
 067C           ;                  if(keybuf == K_UP)  (++timebuf.week == 8) ? (timebuf.week = 1) : 0;
 067C 822D              mov R24,R2
 067E 8330              cpi R24,3
 0680 61F4              brne L163
 0682                   .dbline 240
 0682 80910500          lds R24,_timebuf+5
 0686 8F5F              subi R24,255    ; addi 1
 0688 282E              mov R2,R24
 068A 20920500          sts _timebuf+5,R2
 068E 8830              cpi R24,8
 0690 21F4              brne L168
 0692 81E0              ldi R24,1
 0694 80930500          sts _timebuf+5,R24
 0698 00C0              xjmp L168
 069A           L168:
 069A           L163:
 069A                   .dbline 241
 069A           ;                  if(keybuf == K_DOWN)(--timebuf.week == 0) ? (timebuf.week = 7) : 0;
 069A 80910000          lds R24,_keybuf
 069E 8130              cpi R24,1
 06A0 61F4              brne L169
 06A2                   .dbline 241
 06A2 80910500          lds R24,_timebuf+5
 06A6 8150              subi R24,1
 06A8 282E              mov R2,R24
 06AA 20920500          sts _timebuf+5,R2
 06AE 8823              tst R24
 06B0 21F4              brne L174
 06B2 87E0              ldi R24,7
 06B4 80930500          sts _timebuf+5,R24
 06B8 00C0              xjmp L174
 06BA           L174:
 06BA           L169:
 06BA                   .dbline 243
 06BA           ;                  
 06BA           ;                       if(keybuf == K_ESC)  {Read_InfoDs1302buf();break;}
 06BA 80910000          lds R24,_keybuf
 06BE 8530              cpi R24,5
 06C0 19F4              brne L175
 06C2                   .dbline 243
 06C2                   .dbline 243
 06C2 0E940000          xcall _Read_InfoDs1302buf
 06C6                   .dbline 243
 06C6 08C0              xjmp L159
 06C8           L175:
 06C8                   .dbline 244
 06C8           ;                       if(keybuf == K_ENTER) {Write_InfoDs1302buf();break;}
 06C8 80910000          lds R24,_keybuf
 06CC 8430              cpi R24,4
 06CE 19F4              brne L177
 06D0                   .dbline 244
 06D0                   .dbline 244
 06D0 0E940000          xcall _Write_InfoDs1302buf
 06D4                   .dbline 244
 06D4 01C0              xjmp L159
 06D6           L177:
 06D6                   .dbline 245
 06D6           L158:
 06D6                   .dbline 235
 06D6 C9CF              xjmp L157
 06D8           L159:
 06D8                   .dbline -2
 06D8           L156:
 06D8                   .dbline 0 ; func end
 06D8 0895              ret
 06DA                   .dbend
 06DA                   .dbfunc e set_out_time _set_out_time fV
 06DA           ;           temp -> R14
 06DA           ;             ii -> R22
 06DA           ;           page -> R10
 06DA           ;             ps -> y+12
                        .even
 06DA           _set_out_time::
 06DA 0E940000          xcall push_arg4
 06DE 0E940000          xcall push_gset5
 06E2 A22E              mov R10,R18
 06E4 2297              sbiw R28,2
 06E6                   .dbline -1
 06E6                   .dbline 251
 06E6           ;           }
 06E6           ; }
 06E6           ; /*
 06E6           ; *设置时间
 06E6           ; */
 06E6           ; void set_out_time(struct time *ps, uchar page)
 06E6           ; {
 06E6                   .dbline 254
 06E6           ;   uchar ii;
 06E6           ;   uchar temp;
 06E6           ;   ii = 0;  //最大是2
 06E6 6627              clr R22
 06E8 83C1              xjmp L181
 06EA           L180:
 06EA                   .dbline 255
 06EA           ;   while(1){
 06EA                   .dbline 256
 06EA           ;                  show_tiem_out(ps, page,ii);
 06EA 262E              mov R2,R22
 06EC 3324              clr R3
 06EE 3982              std y+1,R3
 06F0 2882              std y+0,R2
 06F2 2A2D              mov R18,R10
 06F4 3327              clr R19
 06F6 0C85              ldd R16,y+12
 06F8 1D85              ldd R17,y+13
 06FA 0E940000          xcall _show_tiem_out
 06FE                   .dbline 257
 06FE           ;                  KEYBUF_NULL;
 06FE 2224              clr R2
 0700 20920000          sts _keybuf,R2
 0704                   .dbline 257
 0704           L183:
 0704                   .dbline 258
 0704           L184:
 0704                   .dbline 258
 0704           ;                  while(keybuf == NULL);
 0704 20900000          lds R2,_keybuf
 0708 2220              tst R2
 070A E1F3              breq L183
 070C                   .dbline 260
 070C           ;                  
 070C           ;                  if(keybuf == K_UP){
 070C 822D              mov R24,R2
 070E 8330              cpi R24,3
 0710 09F0              breq X21
 0712 A2C0              xjmp L186
 0714           X21:
 0714                   .dbline 260
 0714                   .dbline 261
 0714 462F              mov R20,R22
 0716 5527              clr R21
 0718 4030              cpi R20,0
 071A 4507              cpc R20,R21
 071C 59F0              breq L191
 071E           X17:
 071E 4130              cpi R20,1
 0720 E0E0              ldi R30,0
 0722 5E07              cpc R21,R30
 0724 09F4              brne X22
 0726 3AC0              xjmp L194
 0728           X22:
 0728 4230              cpi R20,2
 072A E0E0              ldi R30,0
 072C 5E07              cpc R21,R30
 072E 09F4              brne X23
 0730 69C0              xjmp L197
 0732           X23:
 0732 92C0              xjmp L188
 0734           X18:
 0734                   .dbline 261
 0734           ;                                                         switch(ii){
 0734           L191:
 0734                   .dbline 262
 0734           ;                                                           case 0:  temp = ps->hour;
 0734 EC85              ldd R30,y+12
 0736 FD85              ldd R31,y+13
 0738 E280              ldd R14,z+2
 073A                   .dbline 263
 073A           ;                                                                        temp >>= 4;
 073A 8E2D              mov R24,R14
 073C 8295              swap R24
 073E 8F70              andi R24,#0x0F
 0740                   .dbline 264
 0740           ;                                                                                temp &= 0x0f;
 0740 8F70              andi R24,15
 0742 E82E              mov R14,R24
 0744                   .dbline 265
 0744           ;                                                                                temp *= 10;
 0744 8AE0              ldi R24,10
 0746 8E9D              mul R24,R14
 0748 E02C              mov R14,R0
 074A                   .dbline 266
 074A           ;                                                                                temp += (ps->hour&0x0f);
 074A EC85              ldd R30,y+12
 074C FD85              ldd R31,y+13
 074E 8281              ldd R24,z+2
 0750 8F70              andi R24,15
 0752 E80E              add R14,R24
 0754                   .dbline 267
 0754           ;                                                                                (++temp == 24) ? (temp = 0) : 0;
 0754 8E2D              mov R24,R14
 0756 8F5F              subi R24,255    ; addi 1
 0758 E82E              mov R14,R24
 075A 8831              cpi R24,24
 075C 11F4              brne L193
 075E EE24              clr R14
 0760 00C0              xjmp L193
 0762           L193:
 0762                   .dbline 268
 0762           ;                                                                                ps->hour = temp/10;
 0762 1AE0              ldi R17,10
 0764 0E2D              mov R16,R14
 0766 0E940000          xcall div8u
 076A 202E              mov R2,R16
 076C EC85              ldd R30,y+12
 076E FD85              ldd R31,y+13
 0770 2282              std z+2,R2
 0772                   .dbline 269
 0772           ;                                                                                ps->hour <<= 4;
 0772 8C85              ldd R24,y+12
 0774 9D85              ldd R25,y+13
 0776 0296              adiw R24,2
 0778 FC01              movw R30,R24
 077A 8081              ldd R24,z+0
 077C 8F70              andi R24,#0x0F
 077E 8295              swap R24
 0780 8083              std z+0,R24
 0782              

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