📄 main.lss
字号:
main.elf: file format elf32-avr
Sections:
Idx Name Size VMA LMA File off Algn
0 .text 000003b4 00000000 00000000 00000074 2**1
CONTENTS, ALLOC, LOAD, READONLY, CODE
1 .data 00000050 00800060 000003b4 00000428 2**0
CONTENTS, ALLOC, LOAD, DATA
2 .debug_aranges 00000020 00000000 00000000 00000478 2**0
CONTENTS, READONLY, DEBUGGING
3 .debug_pubnames 000000b1 00000000 00000000 00000498 2**0
CONTENTS, READONLY, DEBUGGING
4 .debug_info 00000752 00000000 00000000 00000549 2**0
CONTENTS, READONLY, DEBUGGING
5 .debug_abbrev 000001f4 00000000 00000000 00000c9b 2**0
CONTENTS, READONLY, DEBUGGING
6 .debug_line 0000055f 00000000 00000000 00000e8f 2**0
CONTENTS, READONLY, DEBUGGING
7 .debug_frame 000000b0 00000000 00000000 000013f0 2**2
CONTENTS, READONLY, DEBUGGING
8 .debug_str 00000114 00000000 00000000 000014a0 2**0
CONTENTS, READONLY, DEBUGGING
9 .debug_loc 0000044f 00000000 00000000 000015b4 2**0
CONTENTS, READONLY, DEBUGGING
10 .debug_ranges 00000090 00000000 00000000 00001a03 2**0
CONTENTS, READONLY, DEBUGGING
Disassembly of section .text:
00000000 <__vectors>:
0: 0c 94 2a 00 jmp 0x54 ; 0x54 <__ctors_end>
4: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
8: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
c: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
10: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
14: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
18: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
1c: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
20: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
24: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
28: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
2c: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
30: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
34: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
38: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
3c: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
40: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
44: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
48: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
4c: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
50: 0c 94 47 00 jmp 0x8e ; 0x8e <__bad_interrupt>
00000054 <__ctors_end>:
54: 11 24 eor r1, r1
56: 1f be out 0x3f, r1 ; 63
58: cf e5 ldi r28, 0x5F ; 95
5a: d8 e0 ldi r29, 0x08 ; 8
5c: de bf out 0x3e, r29 ; 62
5e: cd bf out 0x3d, r28 ; 61
00000060 <__do_copy_data>:
60: 10 e0 ldi r17, 0x00 ; 0
62: a0 e6 ldi r26, 0x60 ; 96
64: b0 e0 ldi r27, 0x00 ; 0
66: e4 eb ldi r30, 0xB4 ; 180
68: f3 e0 ldi r31, 0x03 ; 3
6a: 02 c0 rjmp .+4 ; 0x70 <.do_copy_data_start>
0000006c <.do_copy_data_loop>:
6c: 05 90 lpm r0, Z+
6e: 0d 92 st X+, r0
00000070 <.do_copy_data_start>:
70: a0 3b cpi r26, 0xB0 ; 176
72: b1 07 cpc r27, r17
74: d9 f7 brne .-10 ; 0x6c <.do_copy_data_loop>
00000076 <__do_clear_bss>:
76: 10 e0 ldi r17, 0x00 ; 0
78: a0 eb ldi r26, 0xB0 ; 176
7a: b0 e0 ldi r27, 0x00 ; 0
7c: 01 c0 rjmp .+2 ; 0x80 <.do_clear_bss_start>
0000007e <.do_clear_bss_loop>:
7e: 1d 92 st X+, r1
00000080 <.do_clear_bss_start>:
80: a0 3b cpi r26, 0xB0 ; 176
82: b1 07 cpc r27, r17
84: e1 f7 brne .-8 ; 0x7e <.do_clear_bss_loop>
86: 0e 94 5b 01 call 0x2b6 ; 0x2b6 <main>
8a: 0c 94 d8 01 jmp 0x3b0 ; 0x3b0 <_exit>
0000008e <__bad_interrupt>:
8e: 0c 94 00 00 jmp 0 ; 0x0 <__vectors>
00000092 <lcm_delay>:
* 调用 ：NULL
* 编写日期 ：2008-2-29
* 最后修改日期 ：2008-2-29
************************************************************************/
void lcm_delay(volatile unsigned long i)
{
92: df 93 push r29
94: cf 93 push r28
96: 00 d0 rcall .+0 ; 0x98 <lcm_delay+0x6>
98: 00 d0 rcall .+0 ; 0x9a <lcm_delay+0x8>
9a: cd b7 in r28, 0x3d ; 61
9c: de b7 in r29, 0x3e ; 62
9e: 69 83 std Y+1, r22 ; 0x01
a0: 7a 83 std Y+2, r23 ; 0x02
a2: 8b 83 std Y+3, r24 ; 0x03
a4: 9c 83 std Y+4, r25 ; 0x04
a6: 60 e0 ldi r22, 0x00 ; 0
a8: 70 e0 ldi r23, 0x00 ; 0
aa: 02 c0 rjmp .+4 ; 0xb0 <lcm_delay+0x1e>
unsigned int a;
for(a=0;a<i;a++)
ac: 6f 5f subi r22, 0xFF ; 255
ae: 7f 4f sbci r23, 0xFF ; 255
b0: 29 81 ldd r18, Y+1 ; 0x01
b2: 3a 81 ldd r19, Y+2 ; 0x02
b4: 4b 81 ldd r20, Y+3 ; 0x03
b6: 5c 81 ldd r21, Y+4 ; 0x04
b8: cb 01 movw r24, r22
ba: a0 e0 ldi r26, 0x00 ; 0
bc: b0 e0 ldi r27, 0x00 ; 0
be: 82 17 cp r24, r18
c0: 93 07 cpc r25, r19
c2: a4 07 cpc r26, r20
c4: b5 07 cpc r27, r21
c6: 90 f3 brcs .-28 ; 0xac <lcm_delay+0x1a>
;
}
c8: 0f 90 pop r0
ca: 0f 90 pop r0
cc: 0f 90 pop r0
ce: 0f 90 pop r0
d0: cf 91 pop r28
d2: df 91 pop r29
d4: 08 95 ret
000000d6 <LCD_PORT_init>:
* 调用 ：NULL
* 编写日期 ：2008-2-29
* 最后修改日期 ：2008-2-29
************************************************************************/
void LCD_PORT_init(void)
{
d6: 84 b3 in r24, 0x14 ; 20
d8: 80 6f ori r24, 0xF0 ; 240
da: 84 bb out 0x14, r24 ; 20
LCD_DATA_DDR |= LCD_DATA;
LCD_CTR_DDR |= LCD_RS | LCD_RW | LCD_EN;
dc: 84 b3 in r24, 0x14 ; 20
de: 8e 60 ori r24, 0x0E ; 14
e0: 84 bb out 0x14, r24 ; 20
LCD_EN_PORT &= ~LCD_EN; //EN=0
e2: ab 98 cbi 0x15, 3 ; 21
}
e4: 08 95 ret
000000e6 <read_busy>:
* 调用 ：NULL
* 编写日期 ：2008-2-29
* 最后修改日期 ：2008-2-29
************************************************************************/
void read_busy(void)
{
e6: 80 e0 ldi r24, 0x00 ; 0
e8: 90 e0 ldi r25, 0x00 ; 0
ea: 01 c0 rjmp .+2 ; 0xee <read_busy+0x8>
* 最后修改日期 ：2008-2-29
************************************************************************/
void lcm_delay(volatile unsigned long i)
{
unsigned int a;
for(a=0;a<i;a++)
ec: 01 96 adiw r24, 0x01 ; 1
ee: 84 36 cpi r24, 0x64 ; 100
f0: 91 05 cpc r25, r1
f2: e0 f3 brcs .-8 ; 0xec <read_busy+0x6>
{
//_delay_ms(1000);//直接用延时代替读忙以防LCM出错导致的死机
//return;
lcm_delay(100);
LCD_CTR_DDR |= LCD_EN | LCD_RW | LCD_RS;
f4: 84 b3 in r24, 0x14 ; 20
f6: 8e 60 ori r24, 0x0E ; 14
f8: 84 bb out 0x14, r24 ; 20
LCD_DATA_DDR &= ~(1<<7);
fa: a7 98 cbi 0x14, 7 ; 20
lcm_delay(20);
fc: 80 e0 ldi r24, 0x00 ; 0
fe: 90 e0 ldi r25, 0x00 ; 0
100: 01 c0 rjmp .+2 ; 0x104 <read_busy+0x1e>
* 最后修改日期 ：2008-2-29
************************************************************************/
void lcm_delay(volatile unsigned long i)
{
unsigned int a;
for(a=0;a<i;a++)
102: 01 96 adiw r24, 0x01 ; 1
104: 84 31 cpi r24, 0x14 ; 20
106: 91 05 cpc r25, r1
108: e0 f3 brcs .-8 ; 0x102 <read_busy+0x1c>
lcm_delay(100);
LCD_CTR_DDR |= LCD_EN | LCD_RW | LCD_RS;
LCD_DATA_DDR &= ~(1<<7);
lcm_delay(20);
LCD_RS_PORT &= ~LCD_RS; //RS=0
10a: a9 98 cbi 0x15, 1 ; 21
lcm_delay(20);
10c: 80 e0 ldi r24, 0x00 ; 0
10e: 90 e0 ldi r25, 0x00 ; 0
110: 01 c0 rjmp .+2 ; 0x114 <read_busy+0x2e>
* 最后修改日期 ：2008-2-29
************************************************************************/
void lcm_delay(volatile unsigned long i)
{
unsigned int a;
for(a=0;a<i;a++)
112: 01 96 adiw r24, 0x01 ; 1
114: 84 31 cpi r24, 0x14 ; 20
116: 91 05 cpc r25, r1
118: e0 f3 brcs .-8 ; 0x112 <read_busy+0x2c>
LCD_DATA_DDR &= ~(1<<7);
lcm_delay(20);
LCD_RS_PORT &= ~LCD_RS; //RS=0
lcm_delay(20);
LCD_RW_PORT |= LCD_RW; //RW=1
11a: aa 9a sbi 0x15, 2 ; 21
lcm_delay(20);
11c: 80 e0 ldi r24, 0x00 ; 0
11e: 90 e0 ldi r25, 0x00 ; 0
120: 01 c0 rjmp .+2 ; 0x124 <read_busy+0x3e>
* 最后修改日期 ：2008-2-29
************************************************************************/
void lcm_delay(volatile unsigned long i)
{
unsigned int a;
for(a=0;a<i;a++)
122: 01 96 adiw r24, 0x01 ; 1
124: 84 31 cpi r24, 0x14 ; 20
126: 91 05 cpc r25, r1
128: e0 f3 brcs .-8 ; 0x122 <read_busy+0x3c>
lcm_delay(20);
LCD_RS_PORT &= ~LCD_RS; //RS=0
lcm_delay(20);
LCD_RW_PORT |= LCD_RW; //RW=1
lcm_delay(20);
LCD_EN_PORT |= LCD_EN; //EN=1
12a: ab 9a sbi 0x15, 3 ; 21
lcm_delay(20);
12c: 80 e0 ldi r24, 0x00 ; 0
12e: 90 e0 ldi r25, 0x00 ; 0
130: 01 c0 rjmp .+2 ; 0x134 <read_busy+0x4e>
* 最后修改日期 ：2008-2-29
************************************************************************/
void lcm_delay(volatile unsigned long i)
{
unsigned int a;
for(a=0;a<i;a++)
132: 01 96 adiw r24, 0x01 ; 1
134: 84 31 cpi r24, 0x14 ; 20
136: 91 05 cpc r25, r1
138: e0 f3 brcs .-8 ; 0x132 <read_busy+0x4c>
13a: 07 c0 rjmp .+14 ; 0x14a <read_busy+0x64>
LCD_RW_PORT |= LCD_RW; //RW=1
lcm_delay(20);
LCD_EN_PORT |= LCD_EN; //EN=1
lcm_delay(20);
while(LCD_DATA_PIN & 0x80) lcm_delay(20);
13c: 80 e0 ldi r24, 0x00 ; 0
13e: 90 e0 ldi r25, 0x00 ; 0
140: 01 c0 rjmp .+2 ; 0x144 <read_busy+0x5e>
* 最后修改日期 ：2008-2-29
************************************************************************/
void lcm_delay(volatile unsigned long i)
{
unsigned int a;
for(a=0;a<i;a++)
142: 01 96 adiw r24, 0x01 ; 1
144: 84 31 cpi r24, 0x14 ; 20
146: 91 05 cpc r25, r1
148: e0 f3 brcs .-8 ; 0x142 <read_busy+0x5c>
LCD_RW_PORT |= LCD_RW; //RW=1
lcm_delay(20);
LCD_EN_PORT |= LCD_EN; //EN=1
lcm_delay(20);
while(LCD_DATA_PIN & 0x80) lcm_delay(20);
14a: 9f 99 sbic 0x13, 7 ; 19
14c: f7 cf rjmp .-18 ; 0x13c <read_busy+0x56>
LCD_EN_PORT &= ~LCD_EN; //EN=0
14e: ab 98 cbi 0x15, 3 ; 21
}
150: 08 95 ret
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