?? main.lss
字號:
main.elf: file format elf32-avr
Sections:
Idx Name Size VMA LMA File off Algn
0 .text 000000a6 00000000 00000000 00000094 2**0
CONTENTS, ALLOC, LOAD, READONLY, CODE
1 .data 00000000 00800060 000000a6 0000013a 2**0
CONTENTS, ALLOC, LOAD, DATA
2 .bss 00000000 00800060 000000a6 0000013a 2**0
ALLOC
3 .noinit 00000000 00800060 00800060 0000013a 2**0
CONTENTS
4 .eeprom 00000000 00810000 00810000 0000013a 2**0
CONTENTS
5 .stab 0000036c 00000000 00000000 0000013c 2**2
CONTENTS, READONLY, DEBUGGING
6 .stabstr 00000531 00000000 00000000 000004a8 2**0
CONTENTS, READONLY, DEBUGGING
Disassembly of section .text:
00000000 <__vectors>:
0: 4a c0 rjmp .+148 ; 0x96
2: 22 c0 rjmp .+68 ; 0x48
4: 21 c0 rjmp .+66 ; 0x48
6: 20 c0 rjmp .+64 ; 0x48
8: 1f c0 rjmp .+62 ; 0x48
a: 1e c0 rjmp .+60 ; 0x48
c: 1e c0 rjmp .+60 ; 0x4a
e: 1c c0 rjmp .+56 ; 0x48
10: 1b c0 rjmp .+54 ; 0x48
12: 1a c0 rjmp .+52 ; 0x48
14: 19 c0 rjmp .+50 ; 0x48
00000016 <__ctors_end>:
16: 11 24 eor r1, r1
18: 1f be out 0x3f, r1 ; 63
1a: cf ed ldi r28, 0xDF ; 223
1c: cd bf out 0x3d, r28 ; 61
0000001e <__do_copy_data>:
1e: 10 e0 ldi r17, 0x00 ; 0
20: a0 e6 ldi r26, 0x60 ; 96
22: b0 e0 ldi r27, 0x00 ; 0
24: e6 ea ldi r30, 0xA6 ; 166
26: f0 e0 ldi r31, 0x00 ; 0
28: 03 c0 rjmp .+6 ; 0x30
0000002a <.do_copy_data_loop>:
2a: c8 95 lpm
2c: 31 96 adiw r30, 0x01 ; 1
2e: 0d 92 st X+, r0
00000030 <.do_copy_data_start>:
30: a0 36 cpi r26, 0x60 ; 96
32: b1 07 cpc r27, r17
34: d1 f7 brne .-12 ; 0x2a
00000036 <__do_clear_bss>:
36: 10 e0 ldi r17, 0x00 ; 0
38: a0 e6 ldi r26, 0x60 ; 96
3a: b0 e0 ldi r27, 0x00 ; 0
3c: 01 c0 rjmp .+2 ; 0x40
0000003e <.do_clear_bss_loop>:
3e: 1d 92 st X+, r1
00000040 <.do_clear_bss_start>:
40: a0 36 cpi r26, 0x60 ; 96
42: b1 07 cpc r27, r17
44: e1 f7 brne .-8 ; 0x3e
46: 0b c0 rjmp .+22 ; 0x5e
00000048 <__bad_interrupt>:
48: db cf rjmp .-74 ; 0x0
0000004a <__vector_6>:
//unsigned char count=0;
//unsigned char direction=0;
SIGNAL(SIG_OVERFLOW0)
{/*
4a: 1f 92 push r1
4c: 0f 92 push r0
4e: 0f b6 in r0, 0x3f ; 63
50: 0f 92 push r0
52: 11 24 eor r1, r1
54: 8f 93 push r24
if(count++>15)
{
if(direction)
{
SET_LED;
direction=0;
}
else
{
CLR_LED;
direction=1;
}
count=0;
}
TCNT0=0;*/
SET_LED;
56: 80 e1 ldi r24, 0x10 ; 16
58: 82 bb out 0x12, r24 ; 18
cli();
5a: f8 94 cli
while(1);
5c: ff cf rjmp .-2 ; 0x5c
0000005e <main>:
}
int main(void)
{
5e: cf ed ldi r28, 0xDF ; 223
60: d0 e0 ldi r29, 0x00 ; 0
62: de bf out 0x3e, r29 ; 62
64: cd bf out 0x3d, r28 ; 61
66: 40 e1 ldi r20, 0x10 ; 16
68: 23 ef ldi r18, 0xF3 ; 243
6a: 31 e0 ldi r19, 0x01 ; 1
/* 16-bit count, 4 cycles/loop */
static __inline__ void
_delay_loop_2(uint16_t __count)
{
6c: 88 ee ldi r24, 0xE8 ; 232
6e: 93 e0 ldi r25, 0x03 ; 3
asm volatile (
70: 01 97 sbiw r24, 0x01 ; 1
72: f1 f7 brne .-4 ; 0x70
unsigned int i;
while(1)
{
for(i=0;i<500;i++)
74: 21 50 subi r18, 0x01 ; 1
76: 30 40 sbci r19, 0x00 ; 0
78: 37 ff sbrs r19, 7
7a: f8 cf rjmp .-16 ; 0x6c
_delay_loop_2(1000);
SET_LED;
7c: 42 bb out 0x12, r20 ; 18
7e: 23 ef ldi r18, 0xF3 ; 243
80: 31 e0 ldi r19, 0x01 ; 1
/* 16-bit count, 4 cycles/loop */
static __inline__ void
_delay_loop_2(uint16_t __count)
{
82: 88 ee ldi r24, 0xE8 ; 232
84: 93 e0 ldi r25, 0x03 ; 3
asm volatile (
86: 01 97 sbiw r24, 0x01 ; 1
88: f1 f7 brne .-4 ; 0x86
for(i=0;i<500;i++)
8a: 21 50 subi r18, 0x01 ; 1
8c: 30 40 sbci r19, 0x00 ; 0
8e: 37 ff sbrs r19, 7
90: f8 cf rjmp .-16 ; 0x82
_delay_loop_2(1000);
CLR_LED;
92: 12 ba out 0x12, r1 ; 18
94: e9 cf rjmp .-46 ; 0x68
00000096 <__init>:
}
return 0;
}
__init() //重載函數,復位后main前執行
{
DDRD=0X10;
96: 80 e1 ldi r24, 0x10 ; 16
98: 81 bb out 0x11, r24 ; 17
PORTD=0X00;
9a: 12 ba out 0x12, r1 ; 18
TCCR0=5;
9c: 85 e0 ldi r24, 0x05 ; 5
9e: 83 bf out 0x33, r24 ; 51
TIMSK=_BV(TOIE0);
a0: 82 e0 ldi r24, 0x02 ; 2
a2: 89 bf out 0x39, r24 ; 57
a4: 08 95 ret
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