672 lines
21 KiB
Plaintext
672 lines
21 KiB
Plaintext
|
|
ESP8266.elf: file format elf32-avr
|
|
|
|
Sections:
|
|
Idx Name Size VMA LMA File off Algn
|
|
0 .data 0000000a 00800100 00000338 000003ac 2**0
|
|
CONTENTS, ALLOC, LOAD, DATA
|
|
1 .text 00000338 00000000 00000000 00000074 2**1
|
|
CONTENTS, ALLOC, LOAD, READONLY, CODE
|
|
2 .comment 00000030 00000000 00000000 000003b6 2**0
|
|
CONTENTS, READONLY
|
|
3 .note.gnu.avr.deviceinfo 0000003c 00000000 00000000 000003e8 2**2
|
|
CONTENTS, READONLY
|
|
4 .debug_aranges 000000e0 00000000 00000000 00000424 2**0
|
|
CONTENTS, READONLY, DEBUGGING
|
|
5 .debug_info 00000b9d 00000000 00000000 00000504 2**0
|
|
CONTENTS, READONLY, DEBUGGING
|
|
6 .debug_abbrev 0000055f 00000000 00000000 000010a1 2**0
|
|
CONTENTS, READONLY, DEBUGGING
|
|
7 .debug_line 00000651 00000000 00000000 00001600 2**0
|
|
CONTENTS, READONLY, DEBUGGING
|
|
8 .debug_frame 000001a0 00000000 00000000 00001c54 2**2
|
|
CONTENTS, READONLY, DEBUGGING
|
|
9 .debug_str 00000286 00000000 00000000 00001df4 2**0
|
|
CONTENTS, READONLY, DEBUGGING
|
|
10 .debug_loc 00000590 00000000 00000000 0000207a 2**0
|
|
CONTENTS, READONLY, DEBUGGING
|
|
11 .debug_ranges 000000a0 00000000 00000000 0000260a 2**0
|
|
CONTENTS, READONLY, DEBUGGING
|
|
|
|
Disassembly of section .text:
|
|
|
|
00000000 <__vectors>:
|
|
0: 45 c0 rjmp .+138 ; 0x8c <__ctors_end>
|
|
2: 00 00 nop
|
|
4: 58 c0 rjmp .+176 ; 0xb6 <__bad_interrupt>
|
|
6: 00 00 nop
|
|
8: 56 c0 rjmp .+172 ; 0xb6 <__bad_interrupt>
|
|
a: 00 00 nop
|
|
c: 54 c0 rjmp .+168 ; 0xb6 <__bad_interrupt>
|
|
e: 00 00 nop
|
|
10: 52 c0 rjmp .+164 ; 0xb6 <__bad_interrupt>
|
|
12: 00 00 nop
|
|
14: 50 c0 rjmp .+160 ; 0xb6 <__bad_interrupt>
|
|
16: 00 00 nop
|
|
18: 4e c0 rjmp .+156 ; 0xb6 <__bad_interrupt>
|
|
1a: 00 00 nop
|
|
1c: 4c c0 rjmp .+152 ; 0xb6 <__bad_interrupt>
|
|
1e: 00 00 nop
|
|
20: 4a c0 rjmp .+148 ; 0xb6 <__bad_interrupt>
|
|
22: 00 00 nop
|
|
24: 48 c0 rjmp .+144 ; 0xb6 <__bad_interrupt>
|
|
26: 00 00 nop
|
|
28: 46 c0 rjmp .+140 ; 0xb6 <__bad_interrupt>
|
|
2a: 00 00 nop
|
|
2c: 44 c0 rjmp .+136 ; 0xb6 <__bad_interrupt>
|
|
2e: 00 00 nop
|
|
30: 42 c0 rjmp .+132 ; 0xb6 <__bad_interrupt>
|
|
32: 00 00 nop
|
|
34: 40 c0 rjmp .+128 ; 0xb6 <__bad_interrupt>
|
|
36: 00 00 nop
|
|
38: 3e c0 rjmp .+124 ; 0xb6 <__bad_interrupt>
|
|
3a: 00 00 nop
|
|
3c: 3c c0 rjmp .+120 ; 0xb6 <__bad_interrupt>
|
|
3e: 00 00 nop
|
|
40: 3a c0 rjmp .+116 ; 0xb6 <__bad_interrupt>
|
|
42: 00 00 nop
|
|
44: 38 c0 rjmp .+112 ; 0xb6 <__bad_interrupt>
|
|
46: 00 00 nop
|
|
48: 36 c0 rjmp .+108 ; 0xb6 <__bad_interrupt>
|
|
4a: 00 00 nop
|
|
4c: 34 c0 rjmp .+104 ; 0xb6 <__bad_interrupt>
|
|
4e: 00 00 nop
|
|
50: 32 c0 rjmp .+100 ; 0xb6 <__bad_interrupt>
|
|
52: 00 00 nop
|
|
54: 30 c0 rjmp .+96 ; 0xb6 <__bad_interrupt>
|
|
56: 00 00 nop
|
|
58: 2e c0 rjmp .+92 ; 0xb6 <__bad_interrupt>
|
|
5a: 00 00 nop
|
|
5c: 2c c0 rjmp .+88 ; 0xb6 <__bad_interrupt>
|
|
5e: 00 00 nop
|
|
60: 2a c0 rjmp .+84 ; 0xb6 <__bad_interrupt>
|
|
62: 00 00 nop
|
|
64: 28 c0 rjmp .+80 ; 0xb6 <__bad_interrupt>
|
|
66: 00 00 nop
|
|
68: 26 c0 rjmp .+76 ; 0xb6 <__bad_interrupt>
|
|
6a: 00 00 nop
|
|
6c: 24 c0 rjmp .+72 ; 0xb6 <__bad_interrupt>
|
|
6e: 00 00 nop
|
|
70: 22 c0 rjmp .+68 ; 0xb6 <__bad_interrupt>
|
|
72: 00 00 nop
|
|
74: 20 c0 rjmp .+64 ; 0xb6 <__bad_interrupt>
|
|
76: 00 00 nop
|
|
78: 1e c0 rjmp .+60 ; 0xb6 <__bad_interrupt>
|
|
7a: 00 00 nop
|
|
7c: 1c c0 rjmp .+56 ; 0xb6 <__bad_interrupt>
|
|
7e: 00 00 nop
|
|
80: 1a c0 rjmp .+52 ; 0xb6 <__bad_interrupt>
|
|
82: 00 00 nop
|
|
84: 18 c0 rjmp .+48 ; 0xb6 <__bad_interrupt>
|
|
86: 00 00 nop
|
|
88: 16 c0 rjmp .+44 ; 0xb6 <__bad_interrupt>
|
|
...
|
|
|
|
0000008c <__ctors_end>:
|
|
8c: 11 24 eor r1, r1
|
|
8e: 1f be out 0x3f, r1 ; 63
|
|
90: cf ef ldi r28, 0xFF ; 255
|
|
92: d0 e1 ldi r29, 0x10 ; 16
|
|
94: de bf out 0x3e, r29 ; 62
|
|
96: cd bf out 0x3d, r28 ; 61
|
|
|
|
00000098 <__do_copy_data>:
|
|
98: 11 e0 ldi r17, 0x01 ; 1
|
|
9a: a0 e0 ldi r26, 0x00 ; 0
|
|
9c: b1 e0 ldi r27, 0x01 ; 1
|
|
9e: e8 e3 ldi r30, 0x38 ; 56
|
|
a0: f3 e0 ldi r31, 0x03 ; 3
|
|
a2: 00 e0 ldi r16, 0x00 ; 0
|
|
a4: 0b bf out 0x3b, r16 ; 59
|
|
a6: 02 c0 rjmp .+4 ; 0xac <__do_copy_data+0x14>
|
|
a8: 07 90 elpm r0, Z+
|
|
aa: 0d 92 st X+, r0
|
|
ac: aa 30 cpi r26, 0x0A ; 10
|
|
ae: b1 07 cpc r27, r17
|
|
b0: d9 f7 brne .-10 ; 0xa8 <__do_copy_data+0x10>
|
|
b2: d0 d0 rcall .+416 ; 0x254 <main>
|
|
b4: 3f c1 rjmp .+638 ; 0x334 <_exit>
|
|
|
|
000000b6 <__bad_interrupt>:
|
|
b6: a4 cf rjmp .-184 ; 0x0 <__vectors>
|
|
|
|
000000b8 <esp_init>:
|
|
|
|
#include "uart.h"
|
|
|
|
void esp_init()
|
|
{
|
|
uart_init(9600);
|
|
b8: 80 e8 ldi r24, 0x80 ; 128
|
|
ba: 95 e2 ldi r25, 0x25 ; 37
|
|
bc: e4 d0 rcall .+456 ; 0x286 <uart_init>
|
|
|
|
wait(50);
|
|
be: 82 e3 ldi r24, 0x32 ; 50
|
|
c0: 90 e0 ldi r25, 0x00 ; 0
|
|
c2: b7 d0 rcall .+366 ; 0x232 <wait>
|
|
|
|
uart_start();
|
|
c4: f3 d0 rcall .+486 ; 0x2ac <uart_start>
|
|
|
|
wait(10);
|
|
c6: 8a e0 ldi r24, 0x0A ; 10
|
|
c8: 90 e0 ldi r25, 0x00 ; 0
|
|
ca: b3 c0 rjmp .+358 ; 0x232 <wait>
|
|
cc: 08 95 ret
|
|
|
|
000000ce <display_char>:
|
|
}
|
|
}
|
|
|
|
void display_char( unsigned char dat )
|
|
{
|
|
PORTC = dat & 0xF0; // hoge nibble
|
|
ce: 98 2f mov r25, r24
|
|
d0: 90 7f andi r25, 0xF0 ; 240
|
|
d2: 95 bb out 0x15, r25 ; 21
|
|
PORTC = PORTC | 0x0C; // Enable on (EN = 1, RS=1),
|
|
d4: 95 b3 in r25, 0x15 ; 21
|
|
d6: 9c 60 ori r25, 0x0C ; 12
|
|
d8: 95 bb out 0x15, r25 ; 21
|
|
#else
|
|
//round up by default
|
|
__ticks_dc = (uint32_t)(ceil(fabs(__tmp)));
|
|
#endif
|
|
|
|
__builtin_avr_delay_cycles(__ticks_dc);
|
|
da: ef ec ldi r30, 0xCF ; 207
|
|
dc: f7 e0 ldi r31, 0x07 ; 7
|
|
de: 31 97 sbiw r30, 0x01 ; 1
|
|
e0: f1 f7 brne .-4 ; 0xde <display_char+0x10>
|
|
e2: 00 c0 rjmp .+0 ; 0xe4 <display_char+0x16>
|
|
e4: 00 00 nop
|
|
_delay_ms(1); // wait 1 ms
|
|
PORTC = 0x04; // Enable off (EN = 0, RS = 1)
|
|
e6: 94 e0 ldi r25, 0x04 ; 4
|
|
e8: 95 bb out 0x15, r25 ; 21
|
|
ea: ef ec ldi r30, 0xCF ; 207
|
|
ec: f7 e0 ldi r31, 0x07 ; 7
|
|
ee: 31 97 sbiw r30, 0x01 ; 1
|
|
f0: f1 f7 brne .-4 ; 0xee <display_char+0x20>
|
|
f2: 00 c0 rjmp .+0 ; 0xf4 <display_char+0x26>
|
|
f4: 00 00 nop
|
|
|
|
_delay_ms(1); // wait 1 ms
|
|
|
|
PORTC = (dat & 0x0F) << 4; // lage nibble
|
|
f6: f0 e1 ldi r31, 0x10 ; 16
|
|
f8: 8f 9f mul r24, r31
|
|
fa: c0 01 movw r24, r0
|
|
fc: 11 24 eor r1, r1
|
|
fe: 85 bb out 0x15, r24 ; 21
|
|
PORTC = PORTC | 0x0C; // Enable on (RS=1),
|
|
100: 85 b3 in r24, 0x15 ; 21
|
|
102: 8c 60 ori r24, 0x0C ; 12
|
|
104: 85 bb out 0x15, r24 ; 21
|
|
106: 8f ec ldi r24, 0xCF ; 207
|
|
108: 97 e0 ldi r25, 0x07 ; 7
|
|
10a: 01 97 sbiw r24, 0x01 ; 1
|
|
10c: f1 f7 brne .-4 ; 0x10a <display_char+0x3c>
|
|
10e: 00 c0 rjmp .+0 ; 0x110 <display_char+0x42>
|
|
110: 00 00 nop
|
|
// start (EN=1)
|
|
_delay_ms(1); // wait 1 ms
|
|
PORTC = 0x00; // stop
|
|
112: 15 ba out 0x15, r1 ; 21
|
|
114: 08 95 ret
|
|
|
|
00000116 <lcd_command>:
|
|
// (EN=0 RS=0)
|
|
}
|
|
|
|
void lcd_command ( unsigned char dat )
|
|
{
|
|
PORTC = dat & 0xF0; // hoge nibble
|
|
116: 98 2f mov r25, r24
|
|
118: 90 7f andi r25, 0xF0 ; 240
|
|
11a: 95 bb out 0x15, r25 ; 21
|
|
PORTC = PORTC | 0x08; // data (RS=0),
|
|
11c: ab 9a sbi 0x15, 3 ; 21
|
|
11e: ef e9 ldi r30, 0x9F ; 159
|
|
120: ff e0 ldi r31, 0x0F ; 15
|
|
122: 31 97 sbiw r30, 0x01 ; 1
|
|
124: f1 f7 brne .-4 ; 0x122 <lcd_command+0xc>
|
|
126: 00 c0 rjmp .+0 ; 0x128 <lcd_command+0x12>
|
|
128: 00 00 nop
|
|
// start (EN=1)
|
|
_delay_ms(2); // wait 1 ms
|
|
PORTC = 0x04; // stop (EN = 0)
|
|
12a: 94 e0 ldi r25, 0x04 ; 4
|
|
12c: 95 bb out 0x15, r25 ; 21
|
|
12e: ef e9 ldi r30, 0x9F ; 159
|
|
130: ff e0 ldi r31, 0x0F ; 15
|
|
132: 31 97 sbiw r30, 0x01 ; 1
|
|
134: f1 f7 brne .-4 ; 0x132 <lcd_command+0x1c>
|
|
136: 00 c0 rjmp .+0 ; 0x138 <lcd_command+0x22>
|
|
138: 00 00 nop
|
|
|
|
_delay_ms(2); // wait 1 ms
|
|
|
|
PORTC = (dat & 0x0F) << 4; // lage nibble
|
|
13a: f0 e1 ldi r31, 0x10 ; 16
|
|
13c: 8f 9f mul r24, r31
|
|
13e: c0 01 movw r24, r0
|
|
140: 11 24 eor r1, r1
|
|
142: 85 bb out 0x15, r24 ; 21
|
|
PORTC = PORTC | 0x08; // data (RS=0),
|
|
144: ab 9a sbi 0x15, 3 ; 21
|
|
146: 8f e9 ldi r24, 0x9F ; 159
|
|
148: 9f e0 ldi r25, 0x0F ; 15
|
|
14a: 01 97 sbiw r24, 0x01 ; 1
|
|
14c: f1 f7 brne .-4 ; 0x14a <lcd_command+0x34>
|
|
14e: 00 c0 rjmp .+0 ; 0x150 <lcd_command+0x3a>
|
|
150: 00 00 nop
|
|
// start (EN=1)
|
|
_delay_ms(2); // wait 1 ms
|
|
PORTC = 0x00; // stop
|
|
152: 15 ba out 0x15, r1 ; 21
|
|
154: 08 95 ret
|
|
|
|
00000156 <display_text>:
|
|
|
|
_delay_ms(100);
|
|
}
|
|
|
|
void display_text( int line, char *text, int start )
|
|
{
|
|
156: 0f 93 push r16
|
|
158: 1f 93 push r17
|
|
15a: cf 93 push r28
|
|
15c: df 93 push r29
|
|
15e: eb 01 movw r28, r22
|
|
160: 8a 01 movw r16, r20
|
|
// eerst de eerste 8 karakters = regel 1
|
|
|
|
if(line)
|
|
162: 89 2b or r24, r25
|
|
164: 49 f0 breq .+18 ; 0x178 <display_text+0x22>
|
|
{
|
|
// eerste pos regel 1
|
|
lcd_command(0xC0);
|
|
166: 80 ec ldi r24, 0xC0 ; 192
|
|
168: d6 df rcall .-84 ; 0x116 <lcd_command>
|
|
lcd_command(0x80);
|
|
}
|
|
|
|
int count = start;
|
|
|
|
while (text[count] != '\0') {
|
|
16a: fe 01 movw r30, r28
|
|
16c: e0 0f add r30, r16
|
|
16e: f1 1f adc r31, r17
|
|
170: 80 81 ld r24, Z
|
|
172: 81 11 cpse r24, r1
|
|
174: 04 c0 rjmp .+8 ; 0x17e <display_text+0x28>
|
|
176: 11 c0 rjmp .+34 ; 0x19a <display_text+0x44>
|
|
lcd_command(0xC0);
|
|
}
|
|
else
|
|
{
|
|
// regel 0
|
|
lcd_command(0x80);
|
|
178: 80 e8 ldi r24, 0x80 ; 128
|
|
17a: cd df rcall .-102 ; 0x116 <lcd_command>
|
|
17c: f6 cf rjmp .-20 ; 0x16a <display_text+0x14>
|
|
17e: 0f 5f subi r16, 0xFF ; 255
|
|
180: 1f 4f sbci r17, 0xFF ; 255
|
|
182: c0 0f add r28, r16
|
|
184: d1 1f adc r29, r17
|
|
}
|
|
|
|
int count = start;
|
|
|
|
while (text[count] != '\0') {
|
|
display_char( text[count] );
|
|
186: a3 df rcall .-186 ; 0xce <display_char>
|
|
188: 8f ec ldi r24, 0xCF ; 207
|
|
18a: 97 e0 ldi r25, 0x07 ; 7
|
|
18c: 01 97 sbiw r24, 0x01 ; 1
|
|
18e: f1 f7 brne .-4 ; 0x18c <display_text+0x36>
|
|
190: 00 c0 rjmp .+0 ; 0x192 <display_text+0x3c>
|
|
192: 00 00 nop
|
|
lcd_command(0x80);
|
|
}
|
|
|
|
int count = start;
|
|
|
|
while (text[count] != '\0') {
|
|
194: 89 91 ld r24, Y+
|
|
196: 81 11 cpse r24, r1
|
|
198: f6 cf rjmp .-20 ; 0x186 <display_text+0x30>
|
|
display_char( text[count] );
|
|
count++;
|
|
|
|
_delay_ms(1);
|
|
}
|
|
}
|
|
19a: df 91 pop r29
|
|
19c: cf 91 pop r28
|
|
19e: 1f 91 pop r17
|
|
1a0: 0f 91 pop r16
|
|
1a2: 08 95 ret
|
|
|
|
000001a4 <clear_display>:
|
|
|
|
void clear_display()
|
|
{
|
|
lcd_command(0b00000001);
|
|
1a4: 81 e0 ldi r24, 0x01 ; 1
|
|
1a6: b7 df rcall .-146 ; 0x116 <lcd_command>
|
|
lcd_command(0b10000000);
|
|
1a8: 80 e8 ldi r24, 0x80 ; 128
|
|
1aa: b5 cf rjmp .-150 ; 0x116 <lcd_command>
|
|
1ac: 08 95 ret
|
|
|
|
000001ae <lcd_init>:
|
|
void display_char(unsigned char dat);
|
|
void lcd_command(unsigned char dat);
|
|
|
|
void lcd_init()
|
|
{
|
|
DDRC = 0b11111111;
|
|
1ae: 8f ef ldi r24, 0xFF ; 255
|
|
1b0: 84 bb out 0x14, r24 ; 20
|
|
1b2: 2f ef ldi r18, 0xFF ; 255
|
|
1b4: 80 e7 ldi r24, 0x70 ; 112
|
|
1b6: 92 e0 ldi r25, 0x02 ; 2
|
|
1b8: 21 50 subi r18, 0x01 ; 1
|
|
1ba: 80 40 sbci r24, 0x00 ; 0
|
|
1bc: 90 40 sbci r25, 0x00 ; 0
|
|
1be: e1 f7 brne .-8 ; 0x1b8 <lcd_init+0xa>
|
|
1c0: 00 c0 rjmp .+0 ; 0x1c2 <lcd_init+0x14>
|
|
1c2: 00 00 nop
|
|
|
|
_delay_ms(100);
|
|
|
|
// return home
|
|
lcd_command( 0x02 );
|
|
1c4: 82 e0 ldi r24, 0x02 ; 2
|
|
1c6: a7 df rcall .-178 ; 0x116 <lcd_command>
|
|
1c8: 2f e7 ldi r18, 0x7F ; 127
|
|
1ca: 88 e3 ldi r24, 0x38 ; 56
|
|
1cc: 91 e0 ldi r25, 0x01 ; 1
|
|
1ce: 21 50 subi r18, 0x01 ; 1
|
|
1d0: 80 40 sbci r24, 0x00 ; 0
|
|
1d2: 90 40 sbci r25, 0x00 ; 0
|
|
1d4: e1 f7 brne .-8 ; 0x1ce <lcd_init+0x20>
|
|
1d6: 00 c0 rjmp .+0 ; 0x1d8 <lcd_init+0x2a>
|
|
1d8: 00 00 nop
|
|
// mode: 4 bits interface data, 2 lines, 5x8 dots
|
|
_delay_ms(50);
|
|
lcd_command( 0x28 );
|
|
1da: 88 e2 ldi r24, 0x28 ; 40
|
|
1dc: 9c df rcall .-200 ; 0x116 <lcd_command>
|
|
1de: 2f e7 ldi r18, 0x7F ; 127
|
|
1e0: 88 e3 ldi r24, 0x38 ; 56
|
|
1e2: 91 e0 ldi r25, 0x01 ; 1
|
|
1e4: 21 50 subi r18, 0x01 ; 1
|
|
1e6: 80 40 sbci r24, 0x00 ; 0
|
|
1e8: 90 40 sbci r25, 0x00 ; 0
|
|
1ea: e1 f7 brne .-8 ; 0x1e4 <lcd_init+0x36>
|
|
1ec: 00 c0 rjmp .+0 ; 0x1ee <lcd_init+0x40>
|
|
1ee: 00 00 nop
|
|
// display: on, cursor off, blinking off
|
|
_delay_ms(50);
|
|
lcd_command( 0x0C );
|
|
1f0: 8c e0 ldi r24, 0x0C ; 12
|
|
1f2: 91 df rcall .-222 ; 0x116 <lcd_command>
|
|
1f4: 2f e7 ldi r18, 0x7F ; 127
|
|
1f6: 88 e3 ldi r24, 0x38 ; 56
|
|
1f8: 91 e0 ldi r25, 0x01 ; 1
|
|
1fa: 21 50 subi r18, 0x01 ; 1
|
|
1fc: 80 40 sbci r24, 0x00 ; 0
|
|
1fe: 90 40 sbci r25, 0x00 ; 0
|
|
200: e1 f7 brne .-8 ; 0x1fa <lcd_init+0x4c>
|
|
202: 00 c0 rjmp .+0 ; 0x204 <lcd_init+0x56>
|
|
204: 00 00 nop
|
|
// entry mode: cursor to right, no shift
|
|
_delay_ms(50);
|
|
lcd_command( 0x06 );
|
|
206: 86 e0 ldi r24, 0x06 ; 6
|
|
208: 86 df rcall .-244 ; 0x116 <lcd_command>
|
|
20a: 2f e7 ldi r18, 0x7F ; 127
|
|
20c: 88 e3 ldi r24, 0x38 ; 56
|
|
20e: 91 e0 ldi r25, 0x01 ; 1
|
|
210: 21 50 subi r18, 0x01 ; 1
|
|
212: 80 40 sbci r24, 0x00 ; 0
|
|
214: 90 40 sbci r25, 0x00 ; 0
|
|
216: e1 f7 brne .-8 ; 0x210 <lcd_init+0x62>
|
|
218: 00 c0 rjmp .+0 ; 0x21a <lcd_init+0x6c>
|
|
21a: 00 00 nop
|
|
// RAM address: 0, first position, line 1
|
|
_delay_ms(50);
|
|
clear_display();
|
|
21c: c3 df rcall .-122 ; 0x1a4 <clear_display>
|
|
21e: 2f ef ldi r18, 0xFF ; 255
|
|
220: 80 e7 ldi r24, 0x70 ; 112
|
|
222: 92 e0 ldi r25, 0x02 ; 2
|
|
224: 21 50 subi r18, 0x01 ; 1
|
|
226: 80 40 sbci r24, 0x00 ; 0
|
|
228: 90 40 sbci r25, 0x00 ; 0
|
|
22a: e1 f7 brne .-8 ; 0x224 <lcd_init+0x76>
|
|
22c: 00 c0 rjmp .+0 ; 0x22e <lcd_init+0x80>
|
|
22e: 00 00 nop
|
|
230: 08 95 ret
|
|
|
|
00000232 <wait>:
|
|
#include "esp.h"
|
|
|
|
|
|
void wait( int ms )
|
|
{
|
|
for (int tms=0; tms<ms; tms++)
|
|
232: 18 16 cp r1, r24
|
|
234: 19 06 cpc r1, r25
|
|
236: 6c f4 brge .+26 ; 0x252 <wait+0x20>
|
|
238: 20 e0 ldi r18, 0x00 ; 0
|
|
23a: 30 e0 ldi r19, 0x00 ; 0
|
|
23c: ef ec ldi r30, 0xCF ; 207
|
|
23e: f7 e0 ldi r31, 0x07 ; 7
|
|
240: 31 97 sbiw r30, 0x01 ; 1
|
|
242: f1 f7 brne .-4 ; 0x240 <wait+0xe>
|
|
244: 00 c0 rjmp .+0 ; 0x246 <wait+0x14>
|
|
246: 00 00 nop
|
|
248: 2f 5f subi r18, 0xFF ; 255
|
|
24a: 3f 4f sbci r19, 0xFF ; 255
|
|
24c: 28 17 cp r18, r24
|
|
24e: 39 07 cpc r19, r25
|
|
250: a9 f7 brne .-22 ; 0x23c <wait+0xa>
|
|
252: 08 95 ret
|
|
|
|
00000254 <main>:
|
|
}
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
esp_init();
|
|
254: 31 df rcall .-414 ; 0xb8 <esp_init>
|
|
|
|
wait(50);
|
|
256: 82 e3 ldi r24, 0x32 ; 50
|
|
258: 90 e0 ldi r25, 0x00 ; 0
|
|
25a: eb df rcall .-42 ; 0x232 <wait>
|
|
|
|
lcd_init();
|
|
25c: a8 df rcall .-176 ; 0x1ae <lcd_init>
|
|
|
|
display_text(0,"Ready", 0);
|
|
25e: 40 e0 ldi r20, 0x00 ; 0
|
|
260: 50 e0 ldi r21, 0x00 ; 0
|
|
262: 64 e0 ldi r22, 0x04 ; 4
|
|
264: 71 e0 ldi r23, 0x01 ; 1
|
|
266: 80 e0 ldi r24, 0x00 ; 0
|
|
268: 90 e0 ldi r25, 0x00 ; 0
|
|
26a: 75 df rcall .-278 ; 0x156 <display_text>
|
|
|
|
wait(150);
|
|
26c: 86 e9 ldi r24, 0x96 ; 150
|
|
26e: 90 e0 ldi r25, 0x00 ; 0
|
|
270: e0 df rcall .-64 ; 0x232 <wait>
|
|
|
|
clear_display();
|
|
272: 98 df rcall .-208 ; 0x1a4 <clear_display>
|
|
|
|
/* Replace with your application code */
|
|
while (1)
|
|
{
|
|
wait(1000); // every 50 ms (busy waiting)
|
|
274: 88 ee ldi r24, 0xE8 ; 232
|
|
276: 93 e0 ldi r25, 0x03 ; 3
|
|
278: dc df rcall .-72 ; 0x232 <wait>
|
|
|
|
uart_sendString("AT\0");
|
|
27a: 80 e0 ldi r24, 0x00 ; 0
|
|
27c: 91 e0 ldi r25, 0x01 ; 1
|
|
27e: 24 d0 rcall .+72 ; 0x2c8 <uart_sendString>
|
|
|
|
char c = uart_receiveChar(); // receive string from uart
|
|
280: 1f d0 rcall .+62 ; 0x2c0 <uart_receiveChar>
|
|
|
|
display_char(c);
|
|
282: 25 df rcall .-438 ; 0xce <display_char>
|
|
}
|
|
284: f7 cf rjmp .-18 ; 0x274 <main+0x20>
|
|
|
|
00000286 <uart_init>:
|
|
else
|
|
*string++ = ch; // else fill buffer
|
|
}
|
|
*string = '\0'; // string terminator
|
|
return 0;
|
|
}
|
|
286: 9c 01 movw r18, r24
|
|
288: 99 0f add r25, r25
|
|
28a: 44 0b sbc r20, r20
|
|
28c: 55 0b sbc r21, r21
|
|
28e: 60 e2 ldi r22, 0x20 ; 32
|
|
290: 71 ea ldi r23, 0xA1 ; 161
|
|
292: 87 e0 ldi r24, 0x07 ; 7
|
|
294: 90 e0 ldi r25, 0x00 ; 0
|
|
296: 2c d0 rcall .+88 ; 0x2f0 <__udivmodsi4>
|
|
298: 21 50 subi r18, 0x01 ; 1
|
|
29a: 31 09 sbc r19, r1
|
|
29c: 30 93 90 00 sts 0x0090, r19
|
|
2a0: 29 b9 out 0x09, r18 ; 9
|
|
2a2: 86 e0 ldi r24, 0x06 ; 6
|
|
2a4: 80 93 95 00 sts 0x0095, r24
|
|
2a8: 1a b8 out 0x0a, r1 ; 10
|
|
2aa: 08 95 ret
|
|
|
|
000002ac <uart_start>:
|
|
2ac: 8a b1 in r24, 0x0a ; 10
|
|
2ae: 88 61 ori r24, 0x18 ; 24
|
|
2b0: 8a b9 out 0x0a, r24 ; 10
|
|
2b2: 08 95 ret
|
|
|
|
000002b4 <uart_sendChar>:
|
|
2b4: 5d 9b sbis 0x0b, 5 ; 11
|
|
2b6: fe cf rjmp .-4 ; 0x2b4 <uart_sendChar>
|
|
2b8: 8c b9 out 0x0c, r24 ; 12
|
|
2ba: 80 e0 ldi r24, 0x00 ; 0
|
|
2bc: 90 e0 ldi r25, 0x00 ; 0
|
|
2be: 08 95 ret
|
|
|
|
000002c0 <uart_receiveChar>:
|
|
2c0: 5f 9b sbis 0x0b, 7 ; 11
|
|
2c2: fe cf rjmp .-4 ; 0x2c0 <uart_receiveChar>
|
|
2c4: 8c b1 in r24, 0x0c ; 12
|
|
2c6: 08 95 ret
|
|
|
|
000002c8 <uart_sendString>:
|
|
|
|
int uart_sendString( char* string)
|
|
{
|
|
2c8: cf 93 push r28
|
|
2ca: df 93 push r29
|
|
2cc: ec 01 movw r28, r24
|
|
int count = 0;
|
|
|
|
while (string[count] != '\0') // while contunie
|
|
2ce: 88 81 ld r24, Y
|
|
2d0: 88 23 and r24, r24
|
|
2d2: 29 f0 breq .+10 ; 0x2de <uart_sendString+0x16>
|
|
2d4: 21 96 adiw r28, 0x01 ; 1
|
|
{
|
|
uart_sendChar(string[count]);
|
|
2d6: ee df rcall .-36 ; 0x2b4 <uart_sendChar>
|
|
|
|
int uart_sendString( char* string)
|
|
{
|
|
int count = 0;
|
|
|
|
while (string[count] != '\0') // while contunie
|
|
2d8: 89 91 ld r24, Y+
|
|
2da: 81 11 cpse r24, r1
|
|
2dc: fc cf rjmp .-8 ; 0x2d6 <uart_sendString+0xe>
|
|
{
|
|
uart_sendChar(string[count]);
|
|
count++;
|
|
}
|
|
|
|
uart_sendChar(CR);
|
|
2de: 8d e0 ldi r24, 0x0D ; 13
|
|
2e0: e9 df rcall .-46 ; 0x2b4 <uart_sendChar>
|
|
uart_sendChar(LF);
|
|
2e2: 8a e0 ldi r24, 0x0A ; 10
|
|
2e4: e7 df rcall .-50 ; 0x2b4 <uart_sendChar>
|
|
|
|
return 0;
|
|
2e6: 80 e0 ldi r24, 0x00 ; 0
|
|
2e8: 90 e0 ldi r25, 0x00 ; 0
|
|
2ea: df 91 pop r29
|
|
2ec: cf 91 pop r28
|
|
2ee: 08 95 ret
|
|
|
|
000002f0 <__udivmodsi4>:
|
|
2f0: a1 e2 ldi r26, 0x21 ; 33
|
|
2f2: 1a 2e mov r1, r26
|
|
2f4: aa 1b sub r26, r26
|
|
2f6: bb 1b sub r27, r27
|
|
2f8: fd 01 movw r30, r26
|
|
2fa: 0d c0 rjmp .+26 ; 0x316 <__udivmodsi4_ep>
|
|
|
|
000002fc <__udivmodsi4_loop>:
|
|
2fc: aa 1f adc r26, r26
|
|
2fe: bb 1f adc r27, r27
|
|
300: ee 1f adc r30, r30
|
|
302: ff 1f adc r31, r31
|
|
304: a2 17 cp r26, r18
|
|
306: b3 07 cpc r27, r19
|
|
308: e4 07 cpc r30, r20
|
|
30a: f5 07 cpc r31, r21
|
|
30c: 20 f0 brcs .+8 ; 0x316 <__udivmodsi4_ep>
|
|
30e: a2 1b sub r26, r18
|
|
310: b3 0b sbc r27, r19
|
|
312: e4 0b sbc r30, r20
|
|
314: f5 0b sbc r31, r21
|
|
|
|
00000316 <__udivmodsi4_ep>:
|
|
316: 66 1f adc r22, r22
|
|
318: 77 1f adc r23, r23
|
|
31a: 88 1f adc r24, r24
|
|
31c: 99 1f adc r25, r25
|
|
31e: 1a 94 dec r1
|
|
320: 69 f7 brne .-38 ; 0x2fc <__udivmodsi4_loop>
|
|
322: 60 95 com r22
|
|
324: 70 95 com r23
|
|
326: 80 95 com r24
|
|
328: 90 95 com r25
|
|
32a: 9b 01 movw r18, r22
|
|
32c: ac 01 movw r20, r24
|
|
32e: bd 01 movw r22, r26
|
|
330: cf 01 movw r24, r30
|
|
332: 08 95 ret
|
|
|
|
00000334 <_exit>:
|
|
334: f8 94 cli
|
|
|
|
00000336 <__stop_program>:
|
|
336: ff cf rjmp .-2 ; 0x336 <__stop_program>
|