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authorWestfW <westfw@gmail.com>2011-06-11 03:17:38 -0700
committerDavid A. Mellis <d.mellis@arduino.cc>2011-10-10 12:11:16 -0400
commite74e76ce14724fc3ea0a49e291de9b707825a576 (patch)
tree53347fdd6f75dc288c754bb74b87c90d33b27702 /bootloaders/optiboot/optiboot_luminet.lst
parenta8f7e73ce8c212ebe6fbd5a6e9770b126ff513a0 (diff)
(make sure .hex and .lst are updated as well.)
(cherry picked from commit ece29c380556878ba8efebce8801a7f076c61ada)
Diffstat (limited to 'bootloaders/optiboot/optiboot_luminet.lst')
-rw-r--r--bootloaders/optiboot/optiboot_luminet.lst586
1 files changed, 293 insertions, 293 deletions
diff --git a/bootloaders/optiboot/optiboot_luminet.lst b/bootloaders/optiboot/optiboot_luminet.lst
index 8333670..447349d 100644
--- a/bootloaders/optiboot/optiboot_luminet.lst
+++ b/bootloaders/optiboot/optiboot_luminet.lst
@@ -3,622 +3,622 @@ 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
+ 0 .text 00000244 00001d00 00001d00 00000054 2**1
CONTENTS, ALLOC, LOAD, READONLY, CODE
+ 1 .version 00000002 00001efe 00001efe 00000298 2**0
+ CONTENTS, READONLY
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
+ 4 .debug_info 000002b1 00000000 00000000 0000032f 2**0
CONTENTS, READONLY, DEBUGGING
- 5 .debug_abbrev 00000197 00000000 00000000 000005df 2**0
+ 5 .debug_abbrev 00000188 00000000 00000000 000005e0 2**0
CONTENTS, READONLY, DEBUGGING
- 6 .debug_line 000004a7 00000000 00000000 00000776 2**0
+ 6 .debug_line 000004a7 00000000 00000000 00000768 2**0
CONTENTS, READONLY, DEBUGGING
- 7 .debug_frame 00000090 00000000 00000000 00000c20 2**2
+ 7 .debug_frame 00000090 00000000 00000000 00000c10 2**2
CONTENTS, READONLY, DEBUGGING
- 8 .debug_str 00000158 00000000 00000000 00000cb0 2**0
+ 8 .debug_str 00000158 00000000 00000000 00000ca0 2**0
CONTENTS, READONLY, DEBUGGING
- 9 .debug_loc 00000268 00000000 00000000 00000e08 2**0
+ 9 .debug_loc 00000268 00000000 00000000 00000df8 2**0
CONTENTS, READONLY, DEBUGGING
- 10 .debug_ranges 00000080 00000000 00000000 00001070 2**0
+ 10 .debug_ranges 00000080 00000000 00000000 00001060 2**0
CONTENTS, READONLY, DEBUGGING
Disassembly of section .text:
-00000000 <main>:
+00001d00 <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
+ 1d00: 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
+ 1d02: 84 b7 in r24, 0x34 ; 52
MCUSR = 0;
- 4: 14 be out 0x34, r1 ; 52
+ 1d04: 14 be out 0x34, r1 ; 52
if (!(ch & _BV(EXTRF))) appStart();
- 6: 81 ff sbrs r24, 1
- 8: 18 d1 rcall .+560 ; 0x23a <appStart>
+ 1d06: 81 ff sbrs r24, 1
+ 1d08: 18 d1 rcall .+560 ; 0x1f3a <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
+ 1d0a: 85 e0 ldi r24, 0x05 ; 5
+ 1d0c: 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>
+ 1d0e: 8e e0 ldi r24, 0x0E ; 14
+ 1d10: 00 d1 rcall .+512 ; 0x1f12 <watchdogConfig>
/* Set LED pin as output */
LED_DDR |= _BV(LED);
- 12: d4 9a sbi 0x1a, 4 ; 26
+ 1d12: 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
+ 1d14: d2 9a sbi 0x1a, 2 ; 26
+ 1d16: 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
+ 1d18: 23 ec ldi r18, 0xC3 ; 195
+ 1d1a: 3f ef ldi r19, 0xFF ; 255
TIFR1 = _BV(TOV1);
- 1c: 91 e0 ldi r25, 0x01 ; 1
+ 1d1c: 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
+ 1d1e: 3d bd out 0x2d, r19 ; 45
+ 1d20: 2c bd out 0x2c, r18 ; 44
TIFR1 = _BV(TOV1);
- 22: 9b b9 out 0x0b, r25 ; 11
+ 1d22: 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>
+ 1d24: 58 9b sbis 0x0b, 0 ; 11
+ 1d26: fe cf rjmp .-4 ; 0x1d24 <main+0x24>
#ifdef __AVR_ATmega8__
LED_PORT ^= _BV(LED);
#else
LED_PIN |= _BV(LED);
- 28: cc 9a sbi 0x19, 4 ; 25
+ 1d28: 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
+ 1d2a: 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>
+ 1d2c: 81 50 subi r24, 0x01 ; 1
+ 1d2e: b9 f7 brne .-18 ; 0x1d1e <main+0x1e>
/* 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
+ 1d30: bb 24 eor r11, r11
+ 1d32: 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
+ 1d34: 25 e0 ldi r18, 0x05 ; 5
+ 1d36: 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
+ 1d38: 9f e7 ldi r25, 0x7F ; 127
+ 1d3a: d9 2e mov r13, r25
buff[1] = 0xce; // rjmp 0x1d00 instruction
- 3c: 8e ec ldi r24, 0xCE ; 206
- 3e: c8 2e mov r12, r24
+ 1d3c: 8e ec ldi r24, 0xCE ; 206
+ 1d3e: c8 2e mov r12, r24
#endif
/* Forever loop */
for (;;) {
/* get character from UART */
ch = getch();
- 40: d4 d0 rcall .+424 ; 0x1ea <getch>
+ 1d40: d4 d0 rcall .+424 ; 0x1eea <getch>
if(ch == STK_GET_PARAMETER) {
- 42: 81 34 cpi r24, 0x41 ; 65
- 44: 21 f4 brne .+8 ; 0x4e <__SREG__+0xf>
+ 1d42: 81 34 cpi r24, 0x41 ; 65
+ 1d44: 21 f4 brne .+8 ; 0x1d4e <main+0x4e>
// 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>
+ 1d46: 81 e0 ldi r24, 0x01 ; 1
+ 1d48: f0 d0 rcall .+480 ; 0x1f2a <getNch>
putch(0x03);
- 4a: 83 e0 ldi r24, 0x03 ; 3
- 4c: b5 c0 rjmp .+362 ; 0x1b8 <__SREG__+0x179>
+ 1d4a: 83 e0 ldi r24, 0x03 ; 3
+ 1d4c: b5 c0 rjmp .+362 ; 0x1eb8 <main+0x1b8>
}
else if(ch == STK_SET_DEVICE) {
- 4e: 82 34 cpi r24, 0x42 ; 66
- 50: 11 f4 brne .+4 ; 0x56 <__SREG__+0x17>
+ 1d4e: 82 34 cpi r24, 0x42 ; 66
+ 1d50: 11 f4 brne .+4 ; 0x1d56 <main+0x56>
// SET DEVICE is ignored
getNch(20);
- 52: 84 e1 ldi r24, 0x14 ; 20
- 54: 03 c0 rjmp .+6 ; 0x5c <__SREG__+0x1d>
+ 1d52: 84 e1 ldi r24, 0x14 ; 20
+ 1d54: 03 c0 rjmp .+6 ; 0x1d5c <main+0x5c>
}
else if(ch == STK_SET_DEVICE_EXT) {
- 56: 85 34 cpi r24, 0x45 ; 69
- 58: 19 f4 brne .+6 ; 0x60 <__SREG__+0x21>
+ 1d56: 85 34 cpi r24, 0x45 ; 69
+ 1d58: 19 f4 brne .+6 ; 0x1d60 <main+0x60>
// 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>
+ 1d5a: 85 e0 ldi r24, 0x05 ; 5
+ 1d5c: e6 d0 rcall .+460 ; 0x1f2a <getNch>
+ 1d5e: b3 c0 rjmp .+358 ; 0x1ec6 <main+0x1c6>
}
else if(ch == STK_LOAD_ADDRESS) {
- 60: 85 35 cpi r24, 0x55 ; 85
- 62: 69 f4 brne .+26 ; 0x7e <__SREG__+0x3f>
+ 1d60: 85 35 cpi r24, 0x55 ; 85
+ 1d62: 69 f4 brne .+26 ; 0x1d7e <main+0x7e>
// LOAD ADDRESS
uint16_t newAddress;
newAddress = getch();
- 64: c2 d0 rcall .+388 ; 0x1ea <getch>
+ 1d64: c2 d0 rcall .+388 ; 0x1eea <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
+ 1d66: e8 2e mov r14, r24
+ 1d68: ff 24 eor r15, r15
+ 1d6a: bf d0 rcall .+382 ; 0x1eea <getch>
+ 1d6c: 08 2f mov r16, r24
+ 1d6e: 10 e0 ldi r17, 0x00 ; 0
+ 1d70: 10 2f mov r17, r16
+ 1d72: 00 27 eor r16, r16
+ 1d74: 0e 29 or r16, r14
+ 1d76: 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>
+ 1d78: 00 0f add r16, r16
+ 1d7a: 11 1f adc r17, r17
+ 1d7c: a3 c0 rjmp .+326 ; 0x1ec4 <main+0x1c4>
address = newAddress;
verifySpace();
}
else if(ch == STK_UNIVERSAL) {
- 7e: 86 35 cpi r24, 0x56 ; 86
- 80: 21 f4 brne .+8 ; 0x8a <__SREG__+0x4b>
+ 1d7e: 86 35 cpi r24, 0x56 ; 86
+ 1d80: 21 f4 brne .+8 ; 0x1d8a <main+0x8a>
// UNIVERSAL command is ignored
getNch(4);
- 82: 84 e0 ldi r24, 0x04 ; 4
- 84: d2 d0 rcall .+420 ; 0x22a <getNch>
+ 1d82: 84 e0 ldi r24, 0x04 ; 4
+ 1d84: d2 d0 rcall .+420 ; 0x1f2a <getNch>
putch(0x00);
- 86: 80 e0 ldi r24, 0x00 ; 0
- 88: 97 c0 rjmp .+302 ; 0x1b8 <__SREG__+0x179>
+ 1d86: 80 e0 ldi r24, 0x00 ; 0
+ 1d88: 97 c0 rjmp .+302 ; 0x1eb8 <main+0x1b8>
}
/* 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>
+ 1d8a: 84 36 cpi r24, 0x64 ; 100
+ 1d8c: 09 f0 breq .+2 ; 0x1d90 <main+0x90>
+ 1d8e: 60 c0 rjmp .+192 ; 0x1e50 <main+0x150>
// PROGRAM PAGE - we support flash programming only, not EEPROM
uint8_t *bufPtr;
uint16_t addrPtr;
getch(); /* getlen() */
- 90: ac d0 rcall .+344 ; 0x1ea <getch>
+ 1d90: ac d0 rcall .+344 ; 0x1eea <getch>
length = getch();
- 92: ab d0 rcall .+342 ; 0x1ea <getch>
- 94: f8 2e mov r15, r24
+ 1d92: ab d0 rcall .+342 ; 0x1eea <getch>
+ 1d94: 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
+ 1d96: a9 d0 rcall .+338 ; 0x1eea <getch>
+ 1d98: c0 e0 ldi r28, 0x00 ; 0
+ 1d9a: 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
+ 1d9c: a6 d0 rcall .+332 ; 0x1eea <getch>
+ 1d9e: 89 93 st Y+, r24
while (--length);
- a0: fc 16 cp r15, r28
- a2: e1 f7 brne .-8 ; 0x9c <__SREG__+0x5d>
+ 1da0: fc 16 cp r15, r28
+ 1da2: e1 f7 brne .-8 ; 0x1d9c <main+0x9c>
// 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
+ 1da4: 83 e0 ldi r24, 0x03 ; 3
+ 1da6: f8 01 movw r30, r16
+ 1da8: 87 bf out 0x37, r24 ; 55
+ 1daa: e8 95 spm
// Read command terminator, start reply
verifySpace();
- ac: b6 d0 rcall .+364 ; 0x21a <verifySpace>
+ 1dac: b6 d0 rcall .+364 ; 0x1f1a <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>
+ 1dae: 07 b6 in r0, 0x37 ; 55
+ 1db0: 00 fc sbrc r0, 0
+ 1db2: fd cf rjmp .-6 ; 0x1dae <main+0xae>
#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>
+ 1db4: 01 15 cp r16, r1
+ 1db6: 11 05 cpc r17, r1
+ 1db8: 11 f0 breq .+4 ; 0x1dbe <main+0xbe>
+ 1dba: a8 01 movw r20, r16
+ 1dbc: 2a c0 rjmp .+84 ; 0x1e12 <main+0x112>
// 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
+ 1dbe: 80 91 00 01 lds r24, 0x0100
+ 1dc2: 20 91 01 01 lds r18, 0x0101
+ 1dc6: 30 e0 ldi r19, 0x00 ; 0
+ 1dc8: 32 2f mov r19, r18
+ 1dca: 22 27 eor r18, r18
+ 1dcc: 90 e0 ldi r25, 0x00 ; 0
+ 1dce: 28 2b or r18, r24
+ 1dd0: 39 2b or r19, r25
rstVect = vect;
- d2: 30 93 85 01 sts 0x0185, r19
- d6: 20 93 84 01 sts 0x0184, r18
+ 1dd2: 30 93 85 01 sts 0x0185, r19
+ 1dd6: 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
+ 1dda: 40 91 08 01 lds r20, 0x0108
+ 1dde: 80 91 09 01 lds r24, 0x0109
+ 1de2: 90 e0 ldi r25, 0x00 ; 0
+ 1de4: 98 2f mov r25, r24
+ 1de6: 88 27 eor r24, r24
+ 1de8: 50 e0 ldi r21, 0x00 ; 0
+ 1dea: 84 2b or r24, r20
+ 1dec: 95 2b or r25, r21
+ 1dee: 90 93 87 01 sts 0x0187, r25
+ 1df2: 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
+ 1df6: 24 50 subi r18, 0x04 ; 4
+ 1df8: 30 40 sbci r19, 0x00 ; 0
buff[8] = vect & 0xff;
- fa: 20 93 08 01 sts 0x0108, r18
+ 1dfa: 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
+ 1dfe: 23 2f mov r18, r19
+ 1e00: 33 27 eor r19, r19
+ 1e02: 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
+ 1e06: 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
+ 1e0a: c0 92 01 01 sts 0x0101, r12
+ 1e0e: 40 e0 ldi r20, 0x00 ; 0
+ 1e10: 50 e0 ldi r21, 0x00 ; 0
+ 1e12: a0 e0 ldi r26, 0x00 ; 0
+ 1e14: 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
+ 1e16: 2c 91 ld r18, X
+ 1e18: 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
+ 1e1a: 11 96 adiw r26, 0x01 ; 1
+ 1e1c: 8c 91 ld r24, X
+ 1e1e: 11 97 sbiw r26, 0x01 ; 1
+ 1e20: 90 e0 ldi r25, 0x00 ; 0
+ 1e22: 98 2f mov r25, r24
+ 1e24: 88 27 eor r24, r24
+ 1e26: 82 2b or r24, r18
+ 1e28: 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
+ 1e2a: 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
+ 1e2c: fa 01 movw r30, r20
+ 1e2e: 0c 01 movw r0, r24
+ 1e30: b7 be out 0x37, r11 ; 55
+ 1e32: e8 95 spm
+ 1e34: 11 24 eor r1, r1
addrPtr += 2;
- 136: 4e 5f subi r20, 0xFE ; 254
- 138: 5f 4f sbci r21, 0xFF ; 255
+ 1e36: 4e 5f subi r20, 0xFE ; 254
+ 1e38: 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>
+ 1e3a: f1 e0 ldi r31, 0x01 ; 1
+ 1e3c: a0 34 cpi r26, 0x40 ; 64
+ 1e3e: bf 07 cpc r27, r31
+ 1e40: 51 f7 brne .-44 ; 0x1e16 <main+0x116>
// 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
+ 1e42: f8 01 movw r30, r16
+ 1e44: a7 be out 0x37, r10 ; 55
+ 1e46: 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>
+ 1e48: 07 b6 in r0, 0x37 ; 55
+ 1e4a: 00 fc sbrc r0, 0
+ 1e4c: fd cf rjmp .-6 ; 0x1e48 <main+0x148>
+ 1e4e: 3b c0 rjmp .+118 ; 0x1ec6 <main+0x1c6>
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>
+ 1e50: 84 37 cpi r24, 0x74 ; 116
+ 1e52: 51 f5 brne .+84 ; 0x1ea8 <main+0x1a8>
// READ PAGE - we only read flash
getch(); /* getlen() */
- 154: 4a d0 rcall .+148 ; 0x1ea <getch>
+ 1e54: 4a d0 rcall .+148 ; 0x1eea <getch>
length = getch();
- 156: 49 d0 rcall .+146 ; 0x1ea <getch>
- 158: f8 2e mov r15, r24
+ 1e56: 49 d0 rcall .+146 ; 0x1eea <getch>
+ 1e58: f8 2e mov r15, r24
getch();
- 15a: 47 d0 rcall .+142 ; 0x1ea <getch>
+ 1e5a: 47 d0 rcall .+142 ; 0x1eea <getch>
verifySpace();
- 15c: 5e d0 rcall .+188 ; 0x21a <verifySpace>
- 15e: e8 01 movw r28, r16
- 160: ef 2c mov r14, r15
+ 1e5c: 5e d0 rcall .+188 ; 0x1f1a <verifySpace>
+ 1e5e: e8 01 movw r28, r16
+ 1e60: 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>
+ 1e62: 20 97 sbiw r28, 0x00 ; 0
+ 1e64: 19 f4 brne .+6 ; 0x1e6c <main+0x16c>
+ 1e66: 80 91 84 01 lds r24, 0x0184
+ 1e6a: 14 c0 rjmp .+40 ; 0x1e94 <main+0x194>
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>
+ 1e6c: c1 30 cpi r28, 0x01 ; 1
+ 1e6e: d1 05 cpc r29, r1
+ 1e70: 19 f4 brne .+6 ; 0x1e78 <main+0x178>
+ 1e72: 80 91 85 01 lds r24, 0x0185
+ 1e76: 0e c0 rjmp .+28 ; 0x1e94 <main+0x194>
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>
+ 1e78: c8 30 cpi r28, 0x08 ; 8
+ 1e7a: d1 05 cpc r29, r1
+ 1e7c: 19 f4 brne .+6 ; 0x1e84 <main+0x184>
+ 1e7e: 80 91 86 01 lds r24, 0x0186
+ 1e82: 08 c0 rjmp .+16 ; 0x1e94 <main+0x194>
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>
+ 1e84: c9 30 cpi r28, 0x09 ; 9
+ 1e86: d1 05 cpc r29, r1
+ 1e88: 19 f4 brne .+6 ; 0x1e90 <main+0x190>
+ 1e8a: 80 91 87 01 lds r24, 0x0187
+ 1e8e: 02 c0 rjmp .+4 ; 0x1e94 <main+0x194>
else ch = pgm_read_byte_near(address);
- 190: fe 01 movw r30, r28
- 192: 84 91 lpm r24, Z+
+ 1e90: fe 01 movw r30, r28
+ 1e92: 84 91 lpm r24, Z+
address++;
- 194: 21 96 adiw r28, 0x01 ; 1
+ 1e94: 21 96 adiw r28, 0x01 ; 1
putch(ch);
- 196: 1a d0 rcall .+52 ; 0x1cc <putch>
+ 1e96: 1a d0 rcall .+52 ; 0x1ecc <putch>
} while (--length);
- 198: ea 94 dec r14
- 19a: 19 f7 brne .-58 ; 0x162 <__SREG__+0x123>
+ 1e98: ea 94 dec r14
+ 1e9a: 19 f7 brne .-58 ; 0x1e62 <main+0x162>
#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>
+ 1e9c: 0f 5f subi r16, 0xFF ; 255
+ 1e9e: 1f 4f sbci r17, 0xFF ; 255
+ 1ea0: fa 94 dec r15
+ 1ea2: 0f 0d add r16, r15
+ 1ea4: 11 1d adc r17, r1
+ 1ea6: 0f c0 rjmp .+30 ; 0x1ec6 <main+0x1c6>
#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>
+ 1ea8: 85 37 cpi r24, 0x75 ; 117
+ 1eaa: 41 f4 brne .+16 ; 0x1ebc <main+0x1bc>
// READ SIGN - return what Avrdude wants to hear
verifySpace();
- 1ac: 36 d0 rcall .+108 ; 0x21a <verifySpace>
+ 1eac: 36 d0 rcall .+108 ; 0x1f1a <verifySpace>
putch(SIGNATURE_0);
- 1ae: 8e e1 ldi r24, 0x1E ; 30
- 1b0: 0d d0 rcall .+26 ; 0x1cc <putch>
+ 1eae: 8e e1 ldi r24, 0x1E ; 30
+ 1eb0: 0d d0 rcall .+26 ; 0x1ecc <putch>
putch(SIGNATURE_1);
- 1b2: 83 e9 ldi r24, 0x93 ; 147
- 1b4: 0b d0 rcall .+22 ; 0x1cc <putch>
+ 1eb2: 83 e9 ldi r24, 0x93 ; 147
+ 1eb4: 0b d0 rcall .+22 ; 0x1ecc <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>
+ 1eb6: 8c e0 ldi r24, 0x0C ; 12
+ 1eb8: 09 d0 rcall .+18 ; 0x1ecc <putch>
+ 1eba: 05 c0 rjmp .+10 ; 0x1ec6 <main+0x1c6>
}
else if (ch == 'Q') {
- 1bc: 81 35 cpi r24, 0x51 ; 81
- 1be: 11 f4 brne .+4 ; 0x1c4 <__SREG__+0x185>
+ 1ebc: 81 35 cpi r24, 0x51 ; 81
+ 1ebe: 11 f4 brne .+4 ; 0x1ec4 <main+0x1c4>
// Adaboot no-wait mod
watchdogConfig(WATCHDOG_16MS);
- 1c0: 88 e0 ldi r24, 0x08 ; 8
- 1c2: 27 d0 rcall .+78 ; 0x212 <watchdogConfig>
+ 1ec0: 88 e0 ldi r24, 0x08 ; 8
+ 1ec2: 27 d0 rcall .+78 ; 0x1f12 <watchdogConfig>
verifySpace();
}
else {
// This covers the response to commands like STK_ENTER_PROGMODE
verifySpace();
- 1c4: 2a d0 rcall .+84 ; 0x21a <verifySpace>
+ 1ec4: 2a d0 rcall .+84 ; 0x1f1a <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>
+ 1ec6: 80 e1 ldi r24, 0x10 ; 16
+ 1ec8: 01 d0 rcall .+2 ; 0x1ecc <putch>
+ 1eca: 3a cf rjmp .-396 ; 0x1d40 <main+0x40>
-000001cc <putch>:
+00001ecc <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>
+ 1ecc: 2a e0 ldi r18, 0x0A ; 10
+ 1ece: 30 e0 ldi r19, 0x00 ; 0
+ 1ed0: 80 95 com r24
+ 1ed2: 08 94 sec
+ 1ed4: 10 f4 brcc .+4 ; 0x1eda <putch+0xe>
+ 1ed6: da 98 cbi 0x1b, 2 ; 27
+ 1ed8: 02 c0 rjmp .+4 ; 0x1ede <putch+0x12>
+ 1eda: da 9a sbi 0x1b, 2 ; 27
+ 1edc: 00 00 nop
+ 1ede: 15 d0 rcall .+42 ; 0x1f0a <uartDelay>
+ 1ee0: 14 d0 rcall .+40 ; 0x1f0a <uartDelay>
+ 1ee2: 86 95 lsr r24
+ 1ee4: 2a 95 dec r18
+ 1ee6: b1 f7 brne .-20 ; 0x1ed4 <putch+0x8>
[uartBit] "I" (UART_TX_BIT)
:
"r25"
);
#endif
}
- 1e8: 08 95 ret
+ 1ee8: 08 95 ret
-000001ea <getch>:
+00001eea <getch>:
}
#endif
// Watchdog functions. These are only safe with interrupts turned off.
void watchdogReset() {
__asm__ __volatile__ (
- 1ea: a8 95 wdr
+ 1eea: 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>:
+ 1eec: 29 e0 ldi r18, 0x09 ; 9
+ 1eee: 30 e0 ldi r19, 0x00 ; 0
+ 1ef0: cb 99 sbic 0x19, 3 ; 25
+ 1ef2: fe cf rjmp .-4 ; 0x1ef0 <getch+0x6>
+ 1ef4: 0a d0 rcall .+20 ; 0x1f0a <uartDelay>
+ 1ef6: 09 d0 rcall .+18 ; 0x1f0a <uartDelay>
+ 1ef8: 08 d0 rcall .+16 ; 0x1f0a <uartDelay>
+ 1efa: 88 94 clc
+ 1efc: cb 99 sbic 0x19, 3 ; 25
+ 1efe: 08 94 sec
+ 1f00: 2a 95 dec r18
+ 1f02: 11 f0 breq .+4 ; 0x1f08 <optiboot_version+0xa>
+ 1f04: 87 95 ror r24
+ 1f06: f7 cf rjmp .-18 ; 0x1ef6 <getch+0xc>
+ 1f08: 08 95 ret
+
+00001f0a <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
+ 1f0a: 9e e0 ldi r25, 0x0E ; 14
+ 1f0c: 9a 95 dec r25
+ 1f0e: f1 f7 brne .-4 ; 0x1f0c <uartDelay+0x2>
+ 1f10: 08 95 ret
-00000212 <watchdogConfig>:
+00001f12 <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
+ 1f12: 98 e1 ldi r25, 0x18 ; 24
+ 1f14: 91 bd out 0x21, r25 ; 33
WDTCSR = x;
- 216: 81 bd out 0x21, r24 ; 33
+ 1f16: 81 bd out 0x21, r24 ; 33
}
- 218: 08 95 ret
+ 1f18: 08 95 ret
-0000021a <verifySpace>:
+00001f1a <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>
+ 1f1a: e7 df rcall .-50 ; 0x1eea <getch>
+ 1f1c: 80 32 cpi r24, 0x20 ; 32
+ 1f1e: 19 f0 breq .+6 ; 0x1f26 <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>
+ 1f20: 88 e0 ldi r24, 0x08 ; 8
+ 1f22: f7 df rcall .-18 ; 0x1f12 <watchdogConfig>
+ 1f24: ff cf rjmp .-2 ; 0x1f24 <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
+ 1f26: 84 e1 ldi r24, 0x14 ; 20
}
- 228: d1 cf rjmp .-94 ; 0x1cc <putch>
+ 1f28: d1 cf rjmp .-94 ; 0x1ecc <putch>
-0000022a <getNch>:
+00001f2a <getNch>:
::[count] "M" (UART_B_VALUE)
);
}
#endif
void getNch(uint8_t count) {
- 22a: 1f 93 push r17
- 22c: 18 2f mov r17, r24
+ 1f2a: 1f 93 push r17
+ 1f2c: 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>
+ 1f2e: dd df rcall .-70 ; 0x1eea <getch>
+ 1f30: 11 50 subi r17, 0x01 ; 1
+ 1f32: e9 f7 brne .-6 ; 0x1f2e <getNch+0x4>
verifySpace();
- 234: f2 df rcall .-28 ; 0x21a <verifySpace>
+ 1f34: f2 df rcall .-28 ; 0x1f1a <verifySpace>
}
- 236: 1f 91 pop r17
- 238: 08 95 ret
+ 1f36: 1f 91 pop r17
+ 1f38: 08 95 ret
-0000023a <appStart>:
+00001f3a <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>
+ 1f3a: 80 e0 ldi r24, 0x00 ; 0
+ 1f3c: ea df rcall .-44 ; 0x1f12 <watchdogConfig>
__asm__ __volatile__ (
- 23e: e4 e0 ldi r30, 0x04 ; 4
- 240: ff 27 eor r31, r31
- 242: 09 94 ijmp
+ 1f3e: e4 e0 ldi r30, 0x04 ; 4
+ 1f40: ff 27 eor r31, r31
+ 1f42: 09 94 ijmp