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|
optiboot_luminet.elf: file format elf32-avr
Sections:
Idx Name Size VMA LMA File off Algn
0 .version 00000002 00001efe 00001efe 00000298 2**0
CONTENTS, READONLY
1 .text 00000244 00000000 00000000 00000054 2**1
CONTENTS, ALLOC, LOAD, READONLY, CODE
2 .debug_aranges 00000028 00000000 00000000 0000029a 2**0
CONTENTS, READONLY, DEBUGGING
3 .debug_pubnames 0000006d 00000000 00000000 000002c2 2**0
CONTENTS, READONLY, DEBUGGING
4 .debug_info 000002b0 00000000 00000000 0000032f 2**0
CONTENTS, READONLY, DEBUGGING
5 .debug_abbrev 00000197 00000000 00000000 000005df 2**0
CONTENTS, READONLY, DEBUGGING
6 .debug_line 000004a7 00000000 00000000 00000776 2**0
CONTENTS, READONLY, DEBUGGING
7 .debug_frame 00000090 00000000 00000000 00000c20 2**2
CONTENTS, READONLY, DEBUGGING
8 .debug_str 00000158 00000000 00000000 00000cb0 2**0
CONTENTS, READONLY, DEBUGGING
9 .debug_loc 00000268 00000000 00000000 00000e08 2**0
CONTENTS, READONLY, DEBUGGING
10 .debug_ranges 00000080 00000000 00000000 00001070 2**0
CONTENTS, READONLY, DEBUGGING
Disassembly of section .text:
00000000 <main>:
#define rstVect (*(uint16_t*)(RAMSTART+SPM_PAGESIZE*2+4))
#define wdtVect (*(uint16_t*)(RAMSTART+SPM_PAGESIZE*2+6))
#endif
/* main program starts here */
int main(void) {
0: 11 24 eor r1, r1
#ifdef __AVR_ATmega8__
SP=RAMEND; // This is done by hardware reset
#endif
// Adaboot no-wait mod
ch = MCUSR;
2: 84 b7 in r24, 0x34 ; 52
MCUSR = 0;
4: 14 be out 0x34, r1 ; 52
if (!(ch & _BV(EXTRF))) appStart();
6: 81 ff sbrs r24, 1
8: 18 d1 rcall .+560 ; 0x23a <appStart>
#if LED_START_FLASHES > 0
// Set up Timer 1 for timeout counter
TCCR1B = _BV(CS12) | _BV(CS10); // div 1024
a: 85 e0 ldi r24, 0x05 ; 5
c: 8e bd out 0x2e, r24 ; 46
UBRR0L = (uint8_t)( (F_CPU + BAUD_RATE * 4L) / (BAUD_RATE * 8L) - 1 );
#endif
#endif
// Set up watchdog to trigger after 500ms
watchdogConfig(WATCHDOG_1S);
e: 8e e0 ldi r24, 0x0E ; 14
10: 00 d1 rcall .+512 ; 0x212 <watchdogConfig>
/* Set LED pin as output */
LED_DDR |= _BV(LED);
12: d4 9a sbi 0x1a, 4 ; 26
#ifdef SOFT_UART
/* Set TX pin as output */
UART_DDR |= _BV(UART_TX_BIT);
14: d2 9a sbi 0x1a, 2 ; 26
16: 86 e0 ldi r24, 0x06 ; 6
}
#if LED_START_FLASHES > 0
void flash_led(uint8_t count) {
do {
TCNT1 = -(F_CPU/(1024*16));
18: 23 ec ldi r18, 0xC3 ; 195
1a: 3f ef ldi r19, 0xFF ; 255
TIFR1 = _BV(TOV1);
1c: 91 e0 ldi r25, 0x01 ; 1
}
#if LED_START_FLASHES > 0
void flash_led(uint8_t count) {
do {
TCNT1 = -(F_CPU/(1024*16));
1e: 3d bd out 0x2d, r19 ; 45
20: 2c bd out 0x2c, r18 ; 44
TIFR1 = _BV(TOV1);
22: 9b b9 out 0x0b, r25 ; 11
while(!(TIFR1 & _BV(TOV1)));
24: 58 9b sbis 0x0b, 0 ; 11
26: fe cf rjmp .-4 ; 0x24 <__zero_reg__+0x23>
#ifdef __AVR_ATmega8__
LED_PORT ^= _BV(LED);
#else
LED_PIN |= _BV(LED);
28: cc 9a sbi 0x19, 4 ; 25
}
#endif
// Watchdog functions. These are only safe with interrupts turned off.
void watchdogReset() {
__asm__ __volatile__ (
2a: a8 95 wdr
LED_PORT ^= _BV(LED);
#else
LED_PIN |= _BV(LED);
#endif
watchdogReset();
} while (--count);
2c: 81 50 subi r24, 0x01 ; 1
2e: b9 f7 brne .-18 ; 0x1e <__zero_reg__+0x1d>
/* get character from UART */
ch = getch();
if(ch == STK_GET_PARAMETER) {
// GET PARAMETER returns a generic 0x03 reply - enough to keep Avrdude happy
getNch(1);
30: bb 24 eor r11, r11
32: b3 94 inc r11
__boot_page_fill_short((uint16_t)(void*)addrPtr,a);
addrPtr += 2;
} while (--ch);
// Write from programming buffer
__boot_page_write_short((uint16_t)(void*)address);
34: 25 e0 ldi r18, 0x05 ; 5
36: a2 2e mov r10, r18
vect -= 4; // Instruction is a relative jump (rjmp), so recalculate.
buff[8] = vect & 0xff;
buff[9] = vect >> 8;
// Add jump to bootloader at RESET vector
buff[0] = 0x7f;
38: 9f e7 ldi r25, 0x7F ; 127
3a: d9 2e mov r13, r25
buff[1] = 0xce; // rjmp 0x1d00 instruction
3c: 8e ec ldi r24, 0xCE ; 206
3e: c8 2e mov r12, r24
#endif
/* Forever loop */
for (;;) {
/* get character from UART */
ch = getch();
40: d4 d0 rcall .+424 ; 0x1ea <getch>
if(ch == STK_GET_PARAMETER) {
42: 81 34 cpi r24, 0x41 ; 65
44: 21 f4 brne .+8 ; 0x4e <__SREG__+0xf>
// GET PARAMETER returns a generic 0x03 reply - enough to keep Avrdude happy
getNch(1);
46: 81 e0 ldi r24, 0x01 ; 1
48: f0 d0 rcall .+480 ; 0x22a <getNch>
putch(0x03);
4a: 83 e0 ldi r24, 0x03 ; 3
4c: b5 c0 rjmp .+362 ; 0x1b8 <__SREG__+0x179>
}
else if(ch == STK_SET_DEVICE) {
4e: 82 34 cpi r24, 0x42 ; 66
50: 11 f4 brne .+4 ; 0x56 <__SREG__+0x17>
// SET DEVICE is ignored
getNch(20);
52: 84 e1 ldi r24, 0x14 ; 20
54: 03 c0 rjmp .+6 ; 0x5c <__SREG__+0x1d>
}
else if(ch == STK_SET_DEVICE_EXT) {
56: 85 34 cpi r24, 0x45 ; 69
58: 19 f4 brne .+6 ; 0x60 <__SREG__+0x21>
// SET DEVICE EXT is ignored
getNch(5);
5a: 85 e0 ldi r24, 0x05 ; 5
5c: e6 d0 rcall .+460 ; 0x22a <getNch>
5e: b3 c0 rjmp .+358 ; 0x1c6 <__SREG__+0x187>
}
else if(ch == STK_LOAD_ADDRESS) {
60: 85 35 cpi r24, 0x55 ; 85
62: 69 f4 brne .+26 ; 0x7e <__SREG__+0x3f>
// LOAD ADDRESS
uint16_t newAddress;
newAddress = getch();
64: c2 d0 rcall .+388 ; 0x1ea <getch>
newAddress = (newAddress & 0xff) | (getch() << 8);
66: e8 2e mov r14, r24
68: ff 24 eor r15, r15
6a: bf d0 rcall .+382 ; 0x1ea <getch>
6c: 08 2f mov r16, r24
6e: 10 e0 ldi r17, 0x00 ; 0
70: 10 2f mov r17, r16
72: 00 27 eor r16, r16
74: 0e 29 or r16, r14
76: 1f 29 or r17, r15
#ifdef RAMPZ
// Transfer top bit to RAMPZ
RAMPZ = (newAddress & 0x8000) ? 1 : 0;
#endif
newAddress += newAddress; // Convert from word address to byte address
78: 00 0f add r16, r16
7a: 11 1f adc r17, r17
7c: a3 c0 rjmp .+326 ; 0x1c4 <__SREG__+0x185>
address = newAddress;
verifySpace();
}
else if(ch == STK_UNIVERSAL) {
7e: 86 35 cpi r24, 0x56 ; 86
80: 21 f4 brne .+8 ; 0x8a <__SREG__+0x4b>
// UNIVERSAL command is ignored
getNch(4);
82: 84 e0 ldi r24, 0x04 ; 4
84: d2 d0 rcall .+420 ; 0x22a <getNch>
putch(0x00);
86: 80 e0 ldi r24, 0x00 ; 0
88: 97 c0 rjmp .+302 ; 0x1b8 <__SREG__+0x179>
}
/* Write memory, length is big endian and is in bytes */
else if(ch == STK_PROG_PAGE) {
8a: 84 36 cpi r24, 0x64 ; 100
8c: 09 f0 breq .+2 ; 0x90 <__SREG__+0x51>
8e: 60 c0 rjmp .+192 ; 0x150 <__SREG__+0x111>
// PROGRAM PAGE - we support flash programming only, not EEPROM
uint8_t *bufPtr;
uint16_t addrPtr;
getch(); /* getlen() */
90: ac d0 rcall .+344 ; 0x1ea <getch>
length = getch();
92: ab d0 rcall .+342 ; 0x1ea <getch>
94: f8 2e mov r15, r24
getch();
96: a9 d0 rcall .+338 ; 0x1ea <getch>
98: c0 e0 ldi r28, 0x00 ; 0
9a: d1 e0 ldi r29, 0x01 ; 1
// If we are in RWW section, immediately start page erase
if (address < NRWWSTART) __boot_page_erase_short((uint16_t)(void*)address);
// While that is going on, read in page contents
bufPtr = buff;
do *bufPtr++ = getch();
9c: a6 d0 rcall .+332 ; 0x1ea <getch>
9e: 89 93 st Y+, r24
while (--length);
a0: fc 16 cp r15, r28
a2: e1 f7 brne .-8 ; 0x9c <__SREG__+0x5d>
// If we are in NRWW section, page erase has to be delayed until now.
// Todo: Take RAMPZ into account
if (address >= NRWWSTART) __boot_page_erase_short((uint16_t)(void*)address);
a4: 83 e0 ldi r24, 0x03 ; 3
a6: f8 01 movw r30, r16
a8: 87 bf out 0x37, r24 ; 55
aa: e8 95 spm
// Read command terminator, start reply
verifySpace();
ac: b6 d0 rcall .+364 ; 0x21a <verifySpace>
// If only a partial page is to be programmed, the erase might not be complete.
// So check that here
boot_spm_busy_wait();
ae: 07 b6 in r0, 0x37 ; 55
b0: 00 fc sbrc r0, 0
b2: fd cf rjmp .-6 ; 0xae <__SREG__+0x6f>
#ifdef VIRTUAL_BOOT_PARTITION
if ((uint16_t)(void*)address == 0) {
b4: 01 15 cp r16, r1
b6: 11 05 cpc r17, r1
b8: 11 f0 breq .+4 ; 0xbe <__SREG__+0x7f>
ba: a8 01 movw r20, r16
bc: 2a c0 rjmp .+84 ; 0x112 <__SREG__+0xd3>
// This is the reset vector page. We need to live-patch the code so the
// bootloader runs.
//
// Move RESET vector to WDT vector
uint16_t vect = buff[0] | (buff[1]<<8);
be: 80 91 00 01 lds r24, 0x0100
c2: 20 91 01 01 lds r18, 0x0101
c6: 30 e0 ldi r19, 0x00 ; 0
c8: 32 2f mov r19, r18
ca: 22 27 eor r18, r18
cc: 90 e0 ldi r25, 0x00 ; 0
ce: 28 2b or r18, r24
d0: 39 2b or r19, r25
rstVect = vect;
d2: 30 93 85 01 sts 0x0185, r19
d6: 20 93 84 01 sts 0x0184, r18
wdtVect = buff[8] | (buff[9]<<8);
da: 40 91 08 01 lds r20, 0x0108
de: 80 91 09 01 lds r24, 0x0109
e2: 90 e0 ldi r25, 0x00 ; 0
e4: 98 2f mov r25, r24
e6: 88 27 eor r24, r24
e8: 50 e0 ldi r21, 0x00 ; 0
ea: 84 2b or r24, r20
ec: 95 2b or r25, r21
ee: 90 93 87 01 sts 0x0187, r25
f2: 80 93 86 01 sts 0x0186, r24
vect -= 4; // Instruction is a relative jump (rjmp), so recalculate.
f6: 24 50 subi r18, 0x04 ; 4
f8: 30 40 sbci r19, 0x00 ; 0
buff[8] = vect & 0xff;
fa: 20 93 08 01 sts 0x0108, r18
buff[9] = vect >> 8;
fe: 23 2f mov r18, r19
100: 33 27 eor r19, r19
102: 20 93 09 01 sts 0x0109, r18
// Add jump to bootloader at RESET vector
buff[0] = 0x7f;
106: d0 92 00 01 sts 0x0100, r13
buff[1] = 0xce; // rjmp 0x1d00 instruction
10a: c0 92 01 01 sts 0x0101, r12
10e: 40 e0 ldi r20, 0x00 ; 0
110: 50 e0 ldi r21, 0x00 ; 0
112: a0 e0 ldi r26, 0x00 ; 0
114: b1 e0 ldi r27, 0x01 ; 1
bufPtr = buff;
addrPtr = (uint16_t)(void*)address;
ch = SPM_PAGESIZE / 2;
do {
uint16_t a;
a = *bufPtr++;
116: 2c 91 ld r18, X
118: 30 e0 ldi r19, 0x00 ; 0
a |= (*bufPtr++) << 8;
11a: 11 96 adiw r26, 0x01 ; 1
11c: 8c 91 ld r24, X
11e: 11 97 sbiw r26, 0x01 ; 1
120: 90 e0 ldi r25, 0x00 ; 0
122: 98 2f mov r25, r24
124: 88 27 eor r24, r24
126: 82 2b or r24, r18
128: 93 2b or r25, r19
#define rstVect (*(uint16_t*)(RAMSTART+SPM_PAGESIZE*2+4))
#define wdtVect (*(uint16_t*)(RAMSTART+SPM_PAGESIZE*2+6))
#endif
/* main program starts here */
int main(void) {
12a: 12 96 adiw r26, 0x02 ; 2
ch = SPM_PAGESIZE / 2;
do {
uint16_t a;
a = *bufPtr++;
a |= (*bufPtr++) << 8;
__boot_page_fill_short((uint16_t)(void*)addrPtr,a);
12c: fa 01 movw r30, r20
12e: 0c 01 movw r0, r24
130: b7 be out 0x37, r11 ; 55
132: e8 95 spm
134: 11 24 eor r1, r1
addrPtr += 2;
136: 4e 5f subi r20, 0xFE ; 254
138: 5f 4f sbci r21, 0xFF ; 255
} while (--ch);
13a: f1 e0 ldi r31, 0x01 ; 1
13c: a0 34 cpi r26, 0x40 ; 64
13e: bf 07 cpc r27, r31
140: 51 f7 brne .-44 ; 0x116 <__SREG__+0xd7>
// Write from programming buffer
__boot_page_write_short((uint16_t)(void*)address);
142: f8 01 movw r30, r16
144: a7 be out 0x37, r10 ; 55
146: e8 95 spm
boot_spm_busy_wait();
148: 07 b6 in r0, 0x37 ; 55
14a: 00 fc sbrc r0, 0
14c: fd cf rjmp .-6 ; 0x148 <__SREG__+0x109>
14e: 3b c0 rjmp .+118 ; 0x1c6 <__SREG__+0x187>
boot_rww_enable();
#endif
}
/* Read memory block mode, length is big endian. */
else if(ch == STK_READ_PAGE) {
150: 84 37 cpi r24, 0x74 ; 116
152: 51 f5 brne .+84 ; 0x1a8 <__SREG__+0x169>
// READ PAGE - we only read flash
getch(); /* getlen() */
154: 4a d0 rcall .+148 ; 0x1ea <getch>
length = getch();
156: 49 d0 rcall .+146 ; 0x1ea <getch>
158: f8 2e mov r15, r24
getch();
15a: 47 d0 rcall .+142 ; 0x1ea <getch>
verifySpace();
15c: 5e d0 rcall .+188 ; 0x21a <verifySpace>
15e: e8 01 movw r28, r16
160: ef 2c mov r14, r15
#ifdef VIRTUAL_BOOT_PARTITION
do {
// Undo vector patch in bottom page so verify passes
if (address == 0) ch=rstVect & 0xff;
162: 20 97 sbiw r28, 0x00 ; 0
164: 19 f4 brne .+6 ; 0x16c <__SREG__+0x12d>
166: 80 91 84 01 lds r24, 0x0184
16a: 14 c0 rjmp .+40 ; 0x194 <__SREG__+0x155>
else if (address == 1) ch=rstVect >> 8;
16c: c1 30 cpi r28, 0x01 ; 1
16e: d1 05 cpc r29, r1
170: 19 f4 brne .+6 ; 0x178 <__SREG__+0x139>
172: 80 91 85 01 lds r24, 0x0185
176: 0e c0 rjmp .+28 ; 0x194 <__SREG__+0x155>
else if (address == 8) ch=wdtVect & 0xff;
178: c8 30 cpi r28, 0x08 ; 8
17a: d1 05 cpc r29, r1
17c: 19 f4 brne .+6 ; 0x184 <__SREG__+0x145>
17e: 80 91 86 01 lds r24, 0x0186
182: 08 c0 rjmp .+16 ; 0x194 <__SREG__+0x155>
else if (address == 9) ch=wdtVect >> 8;
184: c9 30 cpi r28, 0x09 ; 9
186: d1 05 cpc r29, r1
188: 19 f4 brne .+6 ; 0x190 <__SREG__+0x151>
18a: 80 91 87 01 lds r24, 0x0187
18e: 02 c0 rjmp .+4 ; 0x194 <__SREG__+0x155>
else ch = pgm_read_byte_near(address);
190: fe 01 movw r30, r28
192: 84 91 lpm r24, Z+
address++;
194: 21 96 adiw r28, 0x01 ; 1
putch(ch);
196: 1a d0 rcall .+52 ; 0x1cc <putch>
} while (--length);
198: ea 94 dec r14
19a: 19 f7 brne .-58 ; 0x162 <__SREG__+0x123>
#define rstVect (*(uint16_t*)(RAMSTART+SPM_PAGESIZE*2+4))
#define wdtVect (*(uint16_t*)(RAMSTART+SPM_PAGESIZE*2+6))
#endif
/* main program starts here */
int main(void) {
19c: 0f 5f subi r16, 0xFF ; 255
19e: 1f 4f sbci r17, 0xFF ; 255
1a0: fa 94 dec r15
1a2: 0f 0d add r16, r15
1a4: 11 1d adc r17, r1
1a6: 0f c0 rjmp .+30 ; 0x1c6 <__SREG__+0x187>
#endif
#endif
}
/* Get device signature bytes */
else if(ch == STK_READ_SIGN) {
1a8: 85 37 cpi r24, 0x75 ; 117
1aa: 41 f4 brne .+16 ; 0x1bc <__SREG__+0x17d>
// READ SIGN - return what Avrdude wants to hear
verifySpace();
1ac: 36 d0 rcall .+108 ; 0x21a <verifySpace>
putch(SIGNATURE_0);
1ae: 8e e1 ldi r24, 0x1E ; 30
1b0: 0d d0 rcall .+26 ; 0x1cc <putch>
putch(SIGNATURE_1);
1b2: 83 e9 ldi r24, 0x93 ; 147
1b4: 0b d0 rcall .+22 ; 0x1cc <putch>
putch(SIGNATURE_2);
1b6: 8c e0 ldi r24, 0x0C ; 12
1b8: 09 d0 rcall .+18 ; 0x1cc <putch>
1ba: 05 c0 rjmp .+10 ; 0x1c6 <__SREG__+0x187>
}
else if (ch == 'Q') {
1bc: 81 35 cpi r24, 0x51 ; 81
1be: 11 f4 brne .+4 ; 0x1c4 <__SREG__+0x185>
// Adaboot no-wait mod
watchdogConfig(WATCHDOG_16MS);
1c0: 88 e0 ldi r24, 0x08 ; 8
1c2: 27 d0 rcall .+78 ; 0x212 <watchdogConfig>
verifySpace();
}
else {
// This covers the response to commands like STK_ENTER_PROGMODE
verifySpace();
1c4: 2a d0 rcall .+84 ; 0x21a <verifySpace>
}
putch(STK_OK);
1c6: 80 e1 ldi r24, 0x10 ; 16
1c8: 01 d0 rcall .+2 ; 0x1cc <putch>
1ca: 3a cf rjmp .-396 ; 0x40 <__SREG__+0x1>
000001cc <putch>:
void putch(char ch) {
#ifndef SOFT_UART
while (!(UCSR0A & _BV(UDRE0)));
UDR0 = ch;
#else
__asm__ __volatile__ (
1cc: 2a e0 ldi r18, 0x0A ; 10
1ce: 30 e0 ldi r19, 0x00 ; 0
1d0: 80 95 com r24
1d2: 08 94 sec
1d4: 10 f4 brcc .+4 ; 0x1da <putch+0xe>
1d6: da 98 cbi 0x1b, 2 ; 27
1d8: 02 c0 rjmp .+4 ; 0x1de <putch+0x12>
1da: da 9a sbi 0x1b, 2 ; 27
1dc: 00 00 nop
1de: 15 d0 rcall .+42 ; 0x20a <uartDelay>
1e0: 14 d0 rcall .+40 ; 0x20a <uartDelay>
1e2: 86 95 lsr r24
1e4: 2a 95 dec r18
1e6: b1 f7 brne .-20 ; 0x1d4 <putch+0x8>
[uartBit] "I" (UART_TX_BIT)
:
"r25"
);
#endif
}
1e8: 08 95 ret
000001ea <getch>:
}
#endif
// Watchdog functions. These are only safe with interrupts turned off.
void watchdogReset() {
__asm__ __volatile__ (
1ea: a8 95 wdr
LED_PIN |= _BV(LED);
#endif
#endif
return ch;
}
1ec: 29 e0 ldi r18, 0x09 ; 9
1ee: 30 e0 ldi r19, 0x00 ; 0
1f0: cb 99 sbic 0x19, 3 ; 25
1f2: fe cf rjmp .-4 ; 0x1f0 <getch+0x6>
1f4: 0a d0 rcall .+20 ; 0x20a <uartDelay>
1f6: 09 d0 rcall .+18 ; 0x20a <uartDelay>
1f8: 08 d0 rcall .+16 ; 0x20a <uartDelay>
1fa: 88 94 clc
1fc: cb 99 sbic 0x19, 3 ; 25
1fe: 08 94 sec
200: 2a 95 dec r18
202: 11 f0 breq .+4 ; 0x208 <getch+0x1e>
204: 87 95 ror r24
206: f7 cf rjmp .-18 ; 0x1f6 <getch+0xc>
208: 08 95 ret
0000020a <uartDelay>:
#if UART_B_VALUE > 255
#error Baud rate too slow for soft UART
#endif
void uartDelay() {
__asm__ __volatile__ (
20a: 9e e0 ldi r25, 0x0E ; 14
20c: 9a 95 dec r25
20e: f1 f7 brne .-4 ; 0x20c <uartDelay+0x2>
210: 08 95 ret
00000212 <watchdogConfig>:
"wdr\n"
);
}
void watchdogConfig(uint8_t x) {
WDTCSR = _BV(WDCE) | _BV(WDE);
212: 98 e1 ldi r25, 0x18 ; 24
214: 91 bd out 0x21, r25 ; 33
WDTCSR = x;
216: 81 bd out 0x21, r24 ; 33
}
218: 08 95 ret
0000021a <verifySpace>:
do getch(); while (--count);
verifySpace();
}
void verifySpace() {
if (getch() != CRC_EOP) {
21a: e7 df rcall .-50 ; 0x1ea <getch>
21c: 80 32 cpi r24, 0x20 ; 32
21e: 19 f0 breq .+6 ; 0x226 <verifySpace+0xc>
watchdogConfig(WATCHDOG_16MS); // shorten WD timeout
220: 88 e0 ldi r24, 0x08 ; 8
222: f7 df rcall .-18 ; 0x212 <watchdogConfig>
224: ff cf rjmp .-2 ; 0x224 <verifySpace+0xa>
while (1) // and busy-loop so that WD causes
; // a reset and app start.
}
putch(STK_INSYNC);
226: 84 e1 ldi r24, 0x14 ; 20
}
228: d1 cf rjmp .-94 ; 0x1cc <putch>
0000022a <getNch>:
::[count] "M" (UART_B_VALUE)
);
}
#endif
void getNch(uint8_t count) {
22a: 1f 93 push r17
22c: 18 2f mov r17, r24
do getch(); while (--count);
22e: dd df rcall .-70 ; 0x1ea <getch>
230: 11 50 subi r17, 0x01 ; 1
232: e9 f7 brne .-6 ; 0x22e <getNch+0x4>
verifySpace();
234: f2 df rcall .-28 ; 0x21a <verifySpace>
}
236: 1f 91 pop r17
238: 08 95 ret
0000023a <appStart>:
WDTCSR = _BV(WDCE) | _BV(WDE);
WDTCSR = x;
}
void appStart() {
watchdogConfig(WATCHDOG_OFF);
23a: 80 e0 ldi r24, 0x00 ; 0
23c: ea df rcall .-44 ; 0x212 <watchdogConfig>
__asm__ __volatile__ (
23e: e4 e0 ldi r30, 0x04 ; 4
240: ff 27 eor r31, r31
242: 09 94 ijmp
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