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📄 hzmmi.lis

📁 atmel的atmega128外扩ram对液晶的驱动调试程序
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                       ; byte i;
                       ;     cls();
 00F2 94D0              xcall _cls
 00F4                   .dbline 111
                       ; 
                       ;     strcpy(disp_buffer,"靶靶靶靶靶靶靶靶靶靶靶靶");
 00F4 20E0              ldi R18,<L20
 00F6 30E0              ldi R19,>L20
 00F8 00E0              ldi R16,<_disp_buffer
 00FA 10E0              ldi R17,>_disp_buffer
 00FC 0E940000          xcall _strcpy
 0100                   .dbline 112
                       ;     str_hz(0,0,disp_buffer);    
 0100 80E0              ldi R24,<_disp_buffer
 0102 90E0              ldi R25,>_disp_buffer
 0104 8883              std y+0,R24
 0106 9983              std y+1,R25
 0108 2227              clr R18
 010A 0027              clr R16
 010C E1D0              xcall _str_hz
 010E                   .dbline 114
                       ; 
                       ;     strcpy(disp_buffer,"啊啊啊阿阿阿埃123456");
 010E 20E0              ldi R18,<L21
 0110 30E0              ldi R19,>L21
 0112 00E0              ldi R16,<_disp_buffer
 0114 10E0              ldi R17,>_disp_buffer
 0116 0E940000          xcall _strcpy
 011A                   .dbline 115
                       ;     str_hz(16,0,disp_buffer);   
 011A 80E0              ldi R24,<_disp_buffer
 011C 90E0              ldi R25,>_disp_buffer
 011E 8883              std y+0,R24
 0120 9983              std y+1,R25
 0122 2227              clr R18
 0124 00E1              ldi R16,16
 0126 D4D0              xcall _str_hz
 0128                   .dbline 117
                       ;         
                       ;     strcpy(disp_buffer,"靶把耙班搬办绊绑棒磅");
 0128 20E0              ldi R18,<L22
 012A 30E0              ldi R19,>L22
 012C 00E0              ldi R16,<_disp_buffer
 012E 10E0              ldi R17,>_disp_buffer
 0130 0E940000          xcall _strcpy
 0134                   .dbline 118
                       ;     str_hz(32,0,disp_buffer);       
 0134 80E0              ldi R24,<_disp_buffer
 0136 90E0              ldi R25,>_disp_buffer
 0138 8883              std y+0,R24
 013A 9983              std y+1,R25
 013C 2227              clr R18
 013E 00E2              ldi R16,32
 0140 C7D0              xcall _str_hz
 0142                   .dbline 120
                       ;     
                       ;     strcpy(disp_buffer,"01234567890123456789");
 0142 20E0              ldi R18,<L23
 0144 30E0              ldi R19,>L23
 0146 00E0              ldi R16,<_disp_buffer
 0148 10E0              ldi R17,>_disp_buffer
 014A 0E940000          xcall _strcpy
 014E                   .dbline 121
                       ;     str_sasc(48,0,disp_buffer);             
 014E 80E0              ldi R24,<_disp_buffer
 0150 90E0              ldi R25,>_disp_buffer
 0152 8883              std y+0,R24
 0154 9983              std y+1,R25
 0156 2227              clr R18
 0158 00E3              ldi R16,48
 015A A2D2              xcall _str_sasc
 015C                   .dbline -2
 015C                   .dbline 122
                       ; }
 015C                 L19:
 015C 2296              adiw R28,2
 015E                   .dbline 0 ; func end
 015E 0895              ret
 0160                   .dbsym l i 3 c
 0160                   .dbfunc s dlyms _dlyms fI
                       ;             ms -> R16,R17
                         .even
 0160                 _dlyms::
 0160                   .dbline -1
 0160                   .dbline 129
                       ; 
                       ; 
                       ; 
                       ; 
                       ; //毫秒级延时函数
                       ; void dlyms(word ms)
                       ; {
 0160                   .dbline 130
                       ;     mstimer1=ms;
 0160 10938B00          sts _mstimer1+1,R17
 0164 00938A00          sts _mstimer1,R16
 0168 01C0              xjmp L26
 016A                 L25:
 016A                   .dbline 131
 016A                   .dbline 132
 016A A895              wdr
 016C                   .dbline 134
 016C                 L26:
 016C                   .dbline 131
                       ;     while(mstimer1){
 016C 30908B00          lds R3,_mstimer1+1
 0170 20908A00          lds R2,_mstimer1
 0174 2220              tst R2
 0176 C9F7              brne L25
 0178 3320              tst R3
 017A B9F7              brne L25
 017C                   .dbline -2
 017C                   .dbline 135
                       ;        asm("wdr");                     //软看门狗复位
                       ; //           PORTB^=WDG;                     //硬看门狗复位
                       ;            }
                       ; }
 017C                 L24:
 017C                   .dbline 0 ; func end
 017C 0895              ret
 017E                   .dbsym r ms 16 s
 017E                   .dbfunc s delly _delly fI
                       ;              i -> R20
                       ;             ns -> R16,R17
                         .even
 017E                 _delly::
 017E 0E940000          xcall push_gset1
 0182                   .dbline -1
 0182                   .dbline 138
                       ; //延时函数
                       ; void delly(word ns)
                       ; {
 0182                   .dbline 140
 0182 4427              clr R20
 0184 02C0              xjmp L32
 0186                 L29:
 0186                   .dbline 140
 0186                   .dbline 141
 0186 A895              wdr
 0188                   .dbline 143
 0188                 L30:
 0188                   .dbline 140
 0188 4395              inc R20
 018A                 L32:
 018A                   .dbline 140
                       ; byte i;
                       ;     for(i=0;i<ns;i++){
 018A 242E              mov R2,R20
 018C 3324              clr R3
 018E 2016              cp R2,R16
 0190 3106              cpc R3,R17
 0192 C8F3              brlo L29
 0194                   .dbline -2
 0194                   .dbline 144
                       ;            asm("wdr");                     //软看门狗复位
                       ; //           PORTB^=WDG;                     //硬看门狗复位
                       ;            }
                       ; }
 0194                 L28:
 0194 0E940000          xcall pop_gset1
 0198                   .dbline 0 ; func end
 0198 0895              ret
 019A                   .dbsym r i 20 c
 019A                   .dbsym r ns 16 s
 019A                   .dbfunc s wait_disp _wait_disp fI
                       ;           flag -> R16
                         .even
 019A                 _wait_disp::
 019A                   .dbline -1
 019A                   .dbline 148
                       ; 
                       ; //液晶忙等待
                       ; void wait_disp(void)
                       ; {
 019A                   .dbline 151
                       ; byte flag;
                       ;     
                       ;         PORTD|=LCD_ID;               //CD=1 
 019A 969A              sbi 0x12,6
 019C                   .dbline 152
                       ;     PORTD|=LCD_ID;               //CD=1         
 019C 969A              sbi 0x12,6
 019E                   .dbline 153
                       ;     PORTD&=~LCD_CS;           //CE=0
 019E 9598              cbi 0x12,5
 01A0                   .dbline 154
                       ;     PORTD&=~LCD_CS;           //CE=0
 01A0 9598              cbi 0x12,5
 01A2                   .dbline 155
                       ;     PORTD&=~LCD_CS;           //CE=0        
 01A2 9598              cbi 0x12,5
 01A4                   .dbline 157
                       ;     
                       ;     for(;;)
 01A4                 L34:
 01A4                   .dbline 158
                       ;     {                   
 01A4                   .dbline 159
                       ;             asm("nop");
 01A4 0000              nop
 01A6                   .dbline 160
                       ;             asm("nop");
 01A6 0000              nop
 01A8                   .dbline 161
                       ;                 asm("nop");
 01A8 0000              nop
 01AA                   .dbline 163
                       ;         
                       ;             flag=*(byte*)0x8000;
 01AA 00910080          lds R16,32768
 01AE                   .dbline 164
                       ;         if((flag & LCD_BUSY_S0) && (flag & LCD_BUSY_S1))     //判断液晶忙否?
 01AE 00FF              sbrs R16,0
 01B0 09C0              rjmp L38
 01B2 01FF              sbrs R16,1
 01B4 07C0              rjmp L38
 01B6                   .dbline 165
                       ;         {  
 01B6                   .dbline 167
                       ;                                         
                       ;             PORTD|=LCD_CS|LCD_ID;         //CE=1,ID=1
 01B6 82B3              in R24,0x12
 01B8 8066              ori R24,96
 01BA 82BB              out 0x12,R24
 01BC                   .dbline 168
                       ;             PORTD|=LCD_CS|LCD_ID;         //CE=1,ID=1   
 01BC 82B3              in R24,0x12
 01BE 8066              ori R24,96
 01C0 82BB              out 0x12,R24
 01C2                   .dbline 169
                       ;             return;
 01C2 04C0              xjmp L33
 01C4                 L38:
 01C4                   .dbline 171
 01C4 0000              nop
 01C6                   .dbline 172
 01C6 0000              nop
 01C8                   .dbline 173
 01C8 0000              nop
 01CA                   .dbline 174
 01CA                   .dbline 157
 01CA                   .dbline 157
 01CA ECCF              xjmp L34
 01CC                 X2:
 01CC                   .dbline -2
 01CC                 L33:
 01CC                   .dbline 0 ; func end
 01CC 0895              ret
 01CE                   .dbsym r flag 16 c
 01CE                   .dbfunc s write_order _write_order fI
                       ;             pt -> <dead>
                       ;          order -> R20
                         .even
 01CE                 _write_order::
 01CE 0E940000          xcall push_gset1
 01D2 402F              mov R20,R16
 01D4                   .dbline -1
 01D4                   .dbline 179
                       ;         }   
                       ;         asm("nop");
                       ;         asm("nop");
                       ;         asm("nop");                  
                       ;     }   
                       ; }
                       ; 
                       ; //对液晶发送命令码
                       ; void write_order(byte order)//对液晶发送命令码
                       ; {
 01D4                   .dbline 182
                       ; byte *pt; 
                       ; 
                       ;         wait_disp();
 01D4 E2DF              xcall _wait_disp
 01D6                   .dbline 183
                       ;         PORTD|=LCD_ID;       //CD=1
 01D6 969A              sbi 0x12,6
 01D8                   .dbline 184
                       ;     PORTD|=LCD_ID;       //CD=1
 01D8 969A              sbi 0x12,6
 01DA                   .dbline 185
                       ;     PORTD|=LCD_ID;       //CD=1 
 01DA 969A              sbi 0x12,6
 01DC                   .dbline 186
                       ;     PORTD&=~LCD_CS;       //CS=0
 01DC 9598              cbi 0x12,5
 01DE                   .dbline 187
                       ;     PORTD&=~LCD_CS;       //CS=0
 01DE 9598              cbi 0x12,5
 01E0                   .dbline 188
                       ;     PORTD&=~LCD_CS;       //CS=0       
 01E0 9598              cbi 0x12,5
 01E2                   .dbline 189
                       ;     *(byte*)0x8000=order;              //命令码     
 01E2 40930080          sts 32768,R20
 01E6                   .dbline 190
                       ;     PORTD|=LCD_CS;       //CS=1
 01E6 959A              sbi 0x12,5
 01E8                   .dbline 191
                       ;     PORTD|=LCD_CS;       //CS=1
 01E8 959A              sbi 0x12,5
 01EA                   .dbline 192
                       ;     PORTD|=LCD_CS;       //CS=1
 01EA 959A              sbi 0x12,5
 01EC                   .dbline 193
                       ;     PORTD&=~LCD_ID;       //CD=0
 01EC 9698              cbi 0x12,6
 01EE                   .dbline 194
                       ;     PORTD&=~LCD_ID;       //CD=0
 01EE 9698              cbi 0x12,6
 01F0                   .dbline 195
                       ;     PORTD&=~LCD_ID;       //CD=0    
 01F0 9698              cbi 0x12,6
 01F2                   .dbline -2
 01F2                   .dbline 196
                       ; }
 01F2                 L40:

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