342 lines
12 KiB
Plaintext
342 lines
12 KiB
Plaintext
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opdracht 2.5.elf: file format elf32-avr
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Sections:
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Idx Name Size VMA LMA File off Algn
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0 .data 00000000 00800100 00800100 00000274 2**0
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ALLOC, LOAD, DATA
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1 .text 000000a4 00000000 00000000 00000054 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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2 .comment 0000002f 00000000 00000000 00000274 2**0
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CONTENTS, READONLY
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3 .debug_aranges 00000090 00000000 00000000 000002a3 2**0
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CONTENTS, READONLY, DEBUGGING
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4 .debug_info 00001209 00000000 00000000 00000333 2**0
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CONTENTS, READONLY, DEBUGGING
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5 .debug_abbrev 0000095a 00000000 00000000 0000153c 2**0
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CONTENTS, READONLY, DEBUGGING
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6 .debug_line 00000526 00000000 00000000 00001e96 2**0
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CONTENTS, READONLY, DEBUGGING
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7 .debug_frame 00000110 00000000 00000000 000023bc 2**2
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CONTENTS, READONLY, DEBUGGING
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8 .debug_str 000002ae 00000000 00000000 000024cc 2**0
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CONTENTS, READONLY, DEBUGGING
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9 .debug_loc 00000242 00000000 00000000 0000277a 2**0
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CONTENTS, READONLY, DEBUGGING
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10 .debug_ranges 00000070 00000000 00000000 000029bc 2**0
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CONTENTS, READONLY, DEBUGGING
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11 .text 00000004 0000021c 0000021c 00000270 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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12 .note.gnu.avr.deviceinfo 0000003c 00000000 00000000 00002a2c 2**2
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CONTENTS, READONLY, DEBUGGING
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13 .text.sbi_porta 00000016 000001f8 000001f8 0000024c 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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14 .text.cbi_porta 00000018 000001e0 000001e0 00000234 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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15 .text.lcd_strobe_lcd_e 0000002a 0000012c 0000012c 00000180 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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16 .text.lcd_write_character 00000028 00000156 00000156 000001aa 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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17 .text.lcd_write_command 00000028 0000017e 0000017e 000001d2 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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18 .text.lcd_clear 0000001a 000001c6 000001c6 0000021a 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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19 .text.init_4bits_mode 00000050 000000ae 000000ae 00000102 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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20 .text.lcd_write_string 0000002e 000000fe 000000fe 00000152 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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21 .progmemx.data 0000000a 000000a4 000000a4 000000f8 2**0
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CONTENTS, ALLOC, LOAD, READONLY, PROGMEMX
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22 .text.main 00000020 000001a6 000001a6 000001fa 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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23 .text.libgcc 0000000e 0000020e 0000020e 00000262 2**1
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CONTENTS, ALLOC, LOAD, READONLY, CODE
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Disassembly of section .text:
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00000000 <__vectors>:
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0: 0c 94 46 00 jmp 0x8c ; 0x8c <__ctors_end>
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4: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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8: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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10: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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14: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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18: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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1c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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20: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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24: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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28: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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2c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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30: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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34: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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38: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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3c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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40: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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44: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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48: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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4c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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50: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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54: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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58: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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5c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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60: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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64: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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68: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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6c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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70: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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74: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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78: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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7c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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80: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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84: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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88: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt>
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0000008c <__ctors_end>:
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8c: 11 24 eor r1, r1
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8e: 1f be out 0x3f, r1 ; 63
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90: cf ef ldi r28, 0xFF ; 255
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92: d0 e1 ldi r29, 0x10 ; 16
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94: de bf out 0x3e, r29 ; 62
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96: cd bf out 0x3d, r28 ; 61
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98: 0e 94 d3 00 call 0x1a6 ; 0x1a6 <main>
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9c: 0c 94 50 00 jmp 0xa0 ; 0xa0 <_exit>
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000000a0 <_exit>:
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a0: f8 94 cli
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000000a2 <__stop_program>:
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a2: ff cf rjmp .-2 ; 0xa2 <__stop_program>
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Disassembly of section .text:
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0000021c <__bad_interrupt>:
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21c: 0c 94 00 00 jmp 0 ; 0x0 <__TEXT_REGION_ORIGIN__>
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Disassembly of section .text.sbi_porta:
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000001f8 <sbi_porta>:
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void cbi_portc(int index){
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PORTC &= ~(1<<index);
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}
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void sbi_porta(int index){
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PORTA |= (1<<index);
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1f8: 9b b3 in r25, 0x1b ; 27
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1fa: 21 e0 ldi r18, 0x01 ; 1
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1fc: 30 e0 ldi r19, 0x00 ; 0
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1fe: 02 c0 rjmp .+4 ; 0x204 <sbi_porta+0xc>
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200: 22 0f add r18, r18
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202: 33 1f adc r19, r19
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204: 8a 95 dec r24
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206: e2 f7 brpl .-8 ; 0x200 <sbi_porta+0x8>
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208: 29 2b or r18, r25
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20a: 2b bb out 0x1b, r18 ; 27
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20c: 08 95 ret
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Disassembly of section .text.cbi_porta:
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000001e0 <cbi_porta>:
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PORTC |= (1<<index);
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}
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void cbi_portc(int index){
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PORTC &= ~(1<<index);
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1e0: 9b b3 in r25, 0x1b ; 27
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1e2: 21 e0 ldi r18, 0x01 ; 1
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1e4: 30 e0 ldi r19, 0x00 ; 0
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1e6: 02 c0 rjmp .+4 ; 0x1ec <cbi_porta+0xc>
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1e8: 22 0f add r18, r18
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1ea: 33 1f adc r19, r19
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1ec: 8a 95 dec r24
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1ee: e2 f7 brpl .-8 ; 0x1e8 <cbi_porta+0x8>
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1f0: 20 95 com r18
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1f2: 29 23 and r18, r25
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1f4: 2b bb out 0x1b, r18 ; 27
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1f6: 08 95 ret
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Disassembly of section .text.lcd_strobe_lcd_e:
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0000012c <lcd_strobe_lcd_e>:
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12c: 86 e0 ldi r24, 0x06 ; 6
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12e: 90 e0 ldi r25, 0x00 ; 0
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130: 0e 94 fc 00 call 0x1f8 ; 0x1f8 <sbi_porta>
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134: 83 ec ldi r24, 0xC3 ; 195
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136: 99 e0 ldi r25, 0x09 ; 9
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138: 01 97 sbiw r24, 0x01 ; 1
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13a: f1 f7 brne .-4 ; 0x138 <lcd_strobe_lcd_e+0xc>
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13c: 00 c0 rjmp .+0 ; 0x13e <lcd_strobe_lcd_e+0x12>
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13e: 00 00 nop
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140: 86 e0 ldi r24, 0x06 ; 6
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142: 90 e0 ldi r25, 0x00 ; 0
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144: 0e 94 f0 00 call 0x1e0 ; 0x1e0 <cbi_porta>
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148: 83 ec ldi r24, 0xC3 ; 195
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14a: 99 e0 ldi r25, 0x09 ; 9
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14c: 01 97 sbiw r24, 0x01 ; 1
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14e: f1 f7 brne .-4 ; 0x14c <lcd_strobe_lcd_e+0x20>
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150: 00 c0 rjmp .+0 ; 0x152 <lcd_strobe_lcd_e+0x26>
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152: 00 00 nop
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154: 08 95 ret
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Disassembly of section .text.lcd_write_character:
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00000156 <lcd_write_character>:
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156: cf 93 push r28
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158: c8 2f mov r28, r24
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15a: 85 bb out 0x15, r24 ; 21
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15c: 84 e0 ldi r24, 0x04 ; 4
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15e: 90 e0 ldi r25, 0x00 ; 0
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160: 0e 94 fc 00 call 0x1f8 ; 0x1f8 <sbi_porta>
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164: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
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168: c2 95 swap r28
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16a: c0 7f andi r28, 0xF0 ; 240
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16c: c5 bb out 0x15, r28 ; 21
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16e: 84 e0 ldi r24, 0x04 ; 4
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170: 90 e0 ldi r25, 0x00 ; 0
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172: 0e 94 fc 00 call 0x1f8 ; 0x1f8 <sbi_porta>
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176: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
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17a: cf 91 pop r28
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17c: 08 95 ret
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Disassembly of section .text.lcd_write_command:
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0000017e <lcd_write_command>:
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17e: cf 93 push r28
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180: c8 2f mov r28, r24
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182: 85 bb out 0x15, r24 ; 21
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184: 84 e0 ldi r24, 0x04 ; 4
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186: 90 e0 ldi r25, 0x00 ; 0
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188: 0e 94 f0 00 call 0x1e0 ; 0x1e0 <cbi_porta>
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18c: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
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190: c2 95 swap r28
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192: c0 7f andi r28, 0xF0 ; 240
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194: c5 bb out 0x15, r28 ; 21
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196: 84 e0 ldi r24, 0x04 ; 4
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198: 90 e0 ldi r25, 0x00 ; 0
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19a: 0e 94 f0 00 call 0x1e0 ; 0x1e0 <cbi_porta>
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19e: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
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1a2: cf 91 pop r28
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1a4: 08 95 ret
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Disassembly of section .text.lcd_clear:
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000001c6 <lcd_clear>:
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1c6: 81 e0 ldi r24, 0x01 ; 1
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1c8: 0e 94 bf 00 call 0x17e ; 0x17e <lcd_write_command>
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1cc: 87 e8 ldi r24, 0x87 ; 135
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1ce: 93 e1 ldi r25, 0x13 ; 19
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1d0: 01 97 sbiw r24, 0x01 ; 1
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1d2: f1 f7 brne .-4 ; 0x1d0 <lcd_clear+0xa>
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1d4: 00 c0 rjmp .+0 ; 0x1d6 <lcd_clear+0x10>
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1d6: 00 00 nop
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1d8: 80 e8 ldi r24, 0x80 ; 128
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1da: 0e 94 bf 00 call 0x17e ; 0x17e <lcd_write_command>
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1de: 08 95 ret
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Disassembly of section .text.init_4bits_mode:
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000000ae <init_4bits_mode>:
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ae: cf 93 push r28
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b0: 8f ef ldi r24, 0xFF ; 255
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b2: 84 bb out 0x14, r24 ; 20
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b4: 85 bb out 0x15, r24 ; 21
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b6: 81 bb out 0x11, r24 ; 17
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b8: 8a bb out 0x1a, r24 ; 26
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ba: 15 ba out 0x15, r1 ; 21
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bc: 1b ba out 0x1b, r1 ; 27
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be: c0 e2 ldi r28, 0x20 ; 32
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c0: c5 bb out 0x15, r28 ; 21
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c2: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
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c6: c5 bb out 0x15, r28 ; 21
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c8: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
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cc: 80 e8 ldi r24, 0x80 ; 128
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ce: 85 bb out 0x15, r24 ; 21
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d0: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
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d4: 15 ba out 0x15, r1 ; 21
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d6: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
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da: 80 ef ldi r24, 0xF0 ; 240
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dc: 85 bb out 0x15, r24 ; 21
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de: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
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e2: 15 ba out 0x15, r1 ; 21
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e4: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
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e8: 80 e6 ldi r24, 0x60 ; 96
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ea: 85 bb out 0x15, r24 ; 21
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ec: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
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f0: 82 e0 ldi r24, 0x02 ; 2
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f2: 0e 94 bf 00 call 0x17e ; 0x17e <lcd_write_command>
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f6: 0e 94 96 00 call 0x12c ; 0x12c <lcd_strobe_lcd_e>
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fa: cf 91 pop r28
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fc: 08 95 ret
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Disassembly of section .text.lcd_write_string:
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000000fe <lcd_write_string>:
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fe: cf 92 push r12
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100: df 92 push r13
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102: ef 92 push r14
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104: 6b 01 movw r12, r22
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106: e8 2e mov r14, r24
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108: 07 c0 rjmp .+14 ; 0x118 <lcd_write_string+0x1a>
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10a: 86 2f mov r24, r22
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10c: 0e 94 ab 00 call 0x156 ; 0x156 <lcd_write_character>
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110: 8f ef ldi r24, 0xFF ; 255
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112: c8 1a sub r12, r24
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114: d8 0a sbc r13, r24
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116: e8 0a sbc r14, r24
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118: f6 01 movw r30, r12
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11a: 5e 2d mov r21, r14
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11c: 0e 94 07 01 call 0x20e ; 0x20e <__xload_1>
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120: 61 11 cpse r22, r1
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122: f3 cf rjmp .-26 ; 0x10a <lcd_write_string+0xc>
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124: ef 90 pop r14
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126: df 90 pop r13
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128: cf 90 pop r12
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12a: 08 95 ret
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Disassembly of section .text.main:
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000001a6 <main>:
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int main(void)
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{
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init_4bits_mode();
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1a6: 0e 94 57 00 call 0xae ; 0xae <init_4bits_mode>
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#else
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//round up by default
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__ticks_dc = (uint32_t)(ceil(fabs(__tmp)));
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#endif
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__builtin_avr_delay_cycles(__ticks_dc);
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1aa: 87 ea ldi r24, 0xA7 ; 167
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1ac: 91 e6 ldi r25, 0x61 ; 97
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1ae: 01 97 sbiw r24, 0x01 ; 1
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1b0: f1 f7 brne .-4 ; 0x1ae <main+0x8>
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1b2: 00 c0 rjmp .+0 ; 0x1b4 <main+0xe>
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1b4: 00 00 nop
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_delay_ms(10);
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lcd_clear();
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1b6: 0e 94 e3 00 call 0x1c6 ; 0x1c6 <lcd_clear>
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lcd_write_string("Pintebaas");
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1ba: 64 ea ldi r22, 0xA4 ; 164
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1bc: 70 e0 ldi r23, 0x00 ; 0
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1be: 80 e0 ldi r24, 0x00 ; 0
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1c0: 0e 94 7f 00 call 0xfe ; 0xfe <lcd_write_string>
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1c4: ff cf rjmp .-2 ; 0x1c4 <main+0x1e>
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Disassembly of section .text.libgcc:
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0000020e <__xload_1>:
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20e: 57 fd sbrc r21, 7
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210: 03 c0 rjmp .+6 ; 0x218 <__xload_1+0xa>
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212: 5b bf out 0x3b, r21 ; 59
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214: 67 91 elpm r22, Z+
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216: 08 95 ret
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218: 60 81 ld r22, Z
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21a: 08 95 ret
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