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path: root/bootloaders/optiboot/optiboot_atmega168.lst
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Diffstat (limited to 'bootloaders/optiboot/optiboot_atmega168.lst')
-rw-r--r--bootloaders/optiboot/optiboot_atmega168.lst598
1 files changed, 0 insertions, 598 deletions
diff --git a/bootloaders/optiboot/optiboot_atmega168.lst b/bootloaders/optiboot/optiboot_atmega168.lst
deleted file mode 100644
index 06316db..0000000
--- a/bootloaders/optiboot/optiboot_atmega168.lst
+++ /dev/null
@@ -1,598 +0,0 @@
-
-optiboot_atmega168.elf: file format elf32-avr
-
-Sections:
-Idx Name Size VMA LMA File off Algn
- 0 .text 000001f4 00003e00 00003e00 00000054 2**1
- CONTENTS, ALLOC, LOAD, READONLY, CODE
- 1 .version 00000002 00003ffe 00003ffe 00000248 2**0
- CONTENTS, READONLY
- 2 .debug_aranges 00000028 00000000 00000000 0000024a 2**0
- CONTENTS, READONLY, DEBUGGING
- 3 .debug_pubnames 0000005f 00000000 00000000 00000272 2**0
- CONTENTS, READONLY, DEBUGGING
- 4 .debug_info 000002a8 00000000 00000000 000002d1 2**0
- CONTENTS, READONLY, DEBUGGING
- 5 .debug_abbrev 00000178 00000000 00000000 00000579 2**0
- CONTENTS, READONLY, DEBUGGING
- 6 .debug_line 00000488 00000000 00000000 000006f1 2**0
- CONTENTS, READONLY, DEBUGGING
- 7 .debug_frame 00000080 00000000 00000000 00000b7c 2**2
- CONTENTS, READONLY, DEBUGGING
- 8 .debug_str 0000014f 00000000 00000000 00000bfc 2**0
- CONTENTS, READONLY, DEBUGGING
- 9 .debug_loc 000002d8 00000000 00000000 00000d4b 2**0
- CONTENTS, READONLY, DEBUGGING
- 10 .debug_ranges 00000078 00000000 00000000 00001023 2**0
- CONTENTS, READONLY, DEBUGGING
-
-Disassembly of section .text:
-
-00003e00 <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) {
- 3e00: 11 24 eor r1, r1
-#ifdef __AVR_ATmega8__
- SP=RAMEND; // This is done by hardware reset
-#endif
-
- // Adaboot no-wait mod
- ch = MCUSR;
- 3e02: 84 b7 in r24, 0x34 ; 52
- MCUSR = 0;
- 3e04: 14 be out 0x34, r1 ; 52
- if (!(ch & _BV(EXTRF))) appStart();
- 3e06: 81 ff sbrs r24, 1
- 3e08: f0 d0 rcall .+480 ; 0x3fea <appStart>
-
-#if LED_START_FLASHES > 0
- // Set up Timer 1 for timeout counter
- TCCR1B = _BV(CS12) | _BV(CS10); // div 1024
- 3e0a: 85 e0 ldi r24, 0x05 ; 5
- 3e0c: 80 93 81 00 sts 0x0081, r24
- UCSRA = _BV(U2X); //Double speed mode USART
- UCSRB = _BV(RXEN) | _BV(TXEN); // enable Rx & Tx
- UCSRC = _BV(URSEL) | _BV(UCSZ1) | _BV(UCSZ0); // config USART; 8N1
- UBRRL = (uint8_t)( (F_CPU + BAUD_RATE * 4L) / (BAUD_RATE * 8L) - 1 );
-#else
- UCSR0A = _BV(U2X0); //Double speed mode USART0
- 3e10: 82 e0 ldi r24, 0x02 ; 2
- 3e12: 80 93 c0 00 sts 0x00C0, r24
- UCSR0B = _BV(RXEN0) | _BV(TXEN0);
- 3e16: 88 e1 ldi r24, 0x18 ; 24
- 3e18: 80 93 c1 00 sts 0x00C1, r24
- UCSR0C = _BV(UCSZ00) | _BV(UCSZ01);
- 3e1c: 86 e0 ldi r24, 0x06 ; 6
- 3e1e: 80 93 c2 00 sts 0x00C2, r24
- UBRR0L = (uint8_t)( (F_CPU + BAUD_RATE * 4L) / (BAUD_RATE * 8L) - 1 );
- 3e22: 80 e1 ldi r24, 0x10 ; 16
- 3e24: 80 93 c4 00 sts 0x00C4, r24
-#endif
-#endif
-
- // Set up watchdog to trigger after 500ms
- watchdogConfig(WATCHDOG_1S);
- 3e28: 8e e0 ldi r24, 0x0E ; 14
- 3e2a: c9 d0 rcall .+402 ; 0x3fbe <watchdogConfig>
-
- /* Set LED pin as output */
- LED_DDR |= _BV(LED);
- 3e2c: 25 9a sbi 0x04, 5 ; 4
- 3e2e: 86 e0 ldi r24, 0x06 ; 6
-}
-
-#if LED_START_FLASHES > 0
-void flash_led(uint8_t count) {
- do {
- TCNT1 = -(F_CPU/(1024*16));
- 3e30: 20 e3 ldi r18, 0x30 ; 48
- 3e32: 3c ef ldi r19, 0xFC ; 252
- TIFR1 = _BV(TOV1);
- 3e34: 91 e0 ldi r25, 0x01 ; 1
-}
-
-#if LED_START_FLASHES > 0
-void flash_led(uint8_t count) {
- do {
- TCNT1 = -(F_CPU/(1024*16));
- 3e36: 30 93 85 00 sts 0x0085, r19
- 3e3a: 20 93 84 00 sts 0x0084, r18
- TIFR1 = _BV(TOV1);
- 3e3e: 96 bb out 0x16, r25 ; 22
- while(!(TIFR1 & _BV(TOV1)));
- 3e40: b0 9b sbis 0x16, 0 ; 22
- 3e42: fe cf rjmp .-4 ; 0x3e40 <main+0x40>
-#ifdef __AVR_ATmega8__
- LED_PORT ^= _BV(LED);
-#else
- LED_PIN |= _BV(LED);
- 3e44: 1d 9a sbi 0x03, 5 ; 3
-}
-#endif
-
-// Watchdog functions. These are only safe with interrupts turned off.
-void watchdogReset() {
- __asm__ __volatile__ (
- 3e46: a8 95 wdr
- LED_PORT ^= _BV(LED);
-#else
- LED_PIN |= _BV(LED);
-#endif
- watchdogReset();
- } while (--count);
- 3e48: 81 50 subi r24, 0x01 ; 1
- 3e4a: a9 f7 brne .-22 ; 0x3e36 <main+0x36>
- 3e4c: cc 24 eor r12, r12
- 3e4e: dd 24 eor r13, r13
- ch = SPM_PAGESIZE / 2;
- do {
- uint16_t a;
- a = *bufPtr++;
- a |= (*bufPtr++) << 8;
- __boot_page_fill_short((uint16_t)(void*)addrPtr,a);
- 3e50: 88 24 eor r8, r8
- 3e52: 83 94 inc r8
- addrPtr += 2;
- } while (--ch);
-
- // Write from programming buffer
- __boot_page_write_short((uint16_t)(void*)address);
- 3e54: b5 e0 ldi r27, 0x05 ; 5
- 3e56: ab 2e mov r10, r27
- boot_spm_busy_wait();
-
-#if defined(RWWSRE)
- // Reenable read access to flash
- boot_rww_enable();
- 3e58: a1 e1 ldi r26, 0x11 ; 17
- 3e5a: 9a 2e mov r9, r26
- do *bufPtr++ = getch();
- while (--length);
-
- // 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);
- 3e5c: f3 e0 ldi r31, 0x03 ; 3
- 3e5e: bf 2e mov r11, r31
-#endif
-
- /* Forever loop */
- for (;;) {
- /* get character from UART */
- ch = getch();
- 3e60: a2 d0 rcall .+324 ; 0x3fa6 <getch>
-
- if(ch == STK_GET_PARAMETER) {
- 3e62: 81 34 cpi r24, 0x41 ; 65
- 3e64: 61 f4 brne .+24 ; 0x3e7e <main+0x7e>
- unsigned char which = getch();
- 3e66: 9f d0 rcall .+318 ; 0x3fa6 <getch>
- 3e68: 08 2f mov r16, r24
- verifySpace();
- 3e6a: af d0 rcall .+350 ; 0x3fca <verifySpace>
- if (which == 0x82) {
- 3e6c: 02 38 cpi r16, 0x82 ; 130
- 3e6e: 11 f0 breq .+4 ; 0x3e74 <main+0x74>
- /*
- * Send optiboot version as "minor SW version"
- */
- putch(OPTIBOOT_MINVER);
- } else if (which == 0x81) {
- 3e70: 01 38 cpi r16, 0x81 ; 129
- 3e72: 11 f4 brne .+4 ; 0x3e78 <main+0x78>
- putch(OPTIBOOT_MAJVER);
- 3e74: 84 e0 ldi r24, 0x04 ; 4
- 3e76: 01 c0 rjmp .+2 ; 0x3e7a <main+0x7a>
- } else {
- /*
- * GET PARAMETER returns a generic 0x03 reply for
- * other parameters - enough to keep Avrdude happy
- */
- putch(0x03);
- 3e78: 83 e0 ldi r24, 0x03 ; 3
- 3e7a: 8d d0 rcall .+282 ; 0x3f96 <putch>
- 3e7c: 89 c0 rjmp .+274 ; 0x3f90 <main+0x190>
- }
- }
- else if(ch == STK_SET_DEVICE) {
- 3e7e: 82 34 cpi r24, 0x42 ; 66
- 3e80: 11 f4 brne .+4 ; 0x3e86 <main+0x86>
- // SET DEVICE is ignored
- getNch(20);
- 3e82: 84 e1 ldi r24, 0x14 ; 20
- 3e84: 03 c0 rjmp .+6 ; 0x3e8c <main+0x8c>
- }
- else if(ch == STK_SET_DEVICE_EXT) {
- 3e86: 85 34 cpi r24, 0x45 ; 69
- 3e88: 19 f4 brne .+6 ; 0x3e90 <main+0x90>
- // SET DEVICE EXT is ignored
- getNch(5);
- 3e8a: 85 e0 ldi r24, 0x05 ; 5
- 3e8c: a6 d0 rcall .+332 ; 0x3fda <getNch>
- 3e8e: 80 c0 rjmp .+256 ; 0x3f90 <main+0x190>
- }
- else if(ch == STK_LOAD_ADDRESS) {
- 3e90: 85 35 cpi r24, 0x55 ; 85
- 3e92: 79 f4 brne .+30 ; 0x3eb2 <main+0xb2>
- // LOAD ADDRESS
- uint16_t newAddress;
- newAddress = getch();
- 3e94: 88 d0 rcall .+272 ; 0x3fa6 <getch>
- newAddress = (newAddress & 0xff) | (getch() << 8);
- 3e96: e8 2e mov r14, r24
- 3e98: ff 24 eor r15, r15
- 3e9a: 85 d0 rcall .+266 ; 0x3fa6 <getch>
- 3e9c: 08 2f mov r16, r24
- 3e9e: 10 e0 ldi r17, 0x00 ; 0
- 3ea0: 10 2f mov r17, r16
- 3ea2: 00 27 eor r16, r16
- 3ea4: 0e 29 or r16, r14
- 3ea6: 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
- 3ea8: 00 0f add r16, r16
- 3eaa: 11 1f adc r17, r17
- address = newAddress;
- verifySpace();
- 3eac: 8e d0 rcall .+284 ; 0x3fca <verifySpace>
- 3eae: 68 01 movw r12, r16
- 3eb0: 6f c0 rjmp .+222 ; 0x3f90 <main+0x190>
- }
- else if(ch == STK_UNIVERSAL) {
- 3eb2: 86 35 cpi r24, 0x56 ; 86
- 3eb4: 21 f4 brne .+8 ; 0x3ebe <main+0xbe>
- // UNIVERSAL command is ignored
- getNch(4);
- 3eb6: 84 e0 ldi r24, 0x04 ; 4
- 3eb8: 90 d0 rcall .+288 ; 0x3fda <getNch>
- putch(0x00);
- 3eba: 80 e0 ldi r24, 0x00 ; 0
- 3ebc: de cf rjmp .-68 ; 0x3e7a <main+0x7a>
- }
- /* Write memory, length is big endian and is in bytes */
- else if(ch == STK_PROG_PAGE) {
- 3ebe: 84 36 cpi r24, 0x64 ; 100
- 3ec0: 09 f0 breq .+2 ; 0x3ec4 <main+0xc4>
- 3ec2: 40 c0 rjmp .+128 ; 0x3f44 <main+0x144>
- // PROGRAM PAGE - we support flash programming only, not EEPROM
- uint8_t *bufPtr;
- uint16_t addrPtr;
-
- getch(); /* getlen() */
- 3ec4: 70 d0 rcall .+224 ; 0x3fa6 <getch>
- length = getch();
- 3ec6: 6f d0 rcall .+222 ; 0x3fa6 <getch>
- 3ec8: 08 2f mov r16, r24
- getch();
- 3eca: 6d d0 rcall .+218 ; 0x3fa6 <getch>
-
- // If we are in RWW section, immediately start page erase
- if (address < NRWWSTART) __boot_page_erase_short((uint16_t)(void*)address);
- 3ecc: 80 e0 ldi r24, 0x00 ; 0
- 3ece: c8 16 cp r12, r24
- 3ed0: 88 e3 ldi r24, 0x38 ; 56
- 3ed2: d8 06 cpc r13, r24
- 3ed4: 18 f4 brcc .+6 ; 0x3edc <main+0xdc>
- 3ed6: f6 01 movw r30, r12
- 3ed8: b7 be out 0x37, r11 ; 55
- 3eda: e8 95 spm
- 3edc: c0 e0 ldi r28, 0x00 ; 0
- 3ede: d1 e0 ldi r29, 0x01 ; 1
-
- // While that is going on, read in page contents
- bufPtr = buff;
- do *bufPtr++ = getch();
- 3ee0: 62 d0 rcall .+196 ; 0x3fa6 <getch>
- 3ee2: 89 93 st Y+, r24
- while (--length);
- 3ee4: 0c 17 cp r16, r28
- 3ee6: e1 f7 brne .-8 ; 0x3ee0 <main+0xe0>
-
- // 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);
- 3ee8: f0 e0 ldi r31, 0x00 ; 0
- 3eea: cf 16 cp r12, r31
- 3eec: f8 e3 ldi r31, 0x38 ; 56
- 3eee: df 06 cpc r13, r31
- 3ef0: 18 f0 brcs .+6 ; 0x3ef8 <main+0xf8>
- 3ef2: f6 01 movw r30, r12
- 3ef4: b7 be out 0x37, r11 ; 55
- 3ef6: e8 95 spm
-
- // Read command terminator, start reply
- verifySpace();
- 3ef8: 68 d0 rcall .+208 ; 0x3fca <verifySpace>
-
- // If only a partial page is to be programmed, the erase might not be complete.
- // So check that here
- boot_spm_busy_wait();
- 3efa: 07 b6 in r0, 0x37 ; 55
- 3efc: 00 fc sbrc r0, 0
- 3efe: fd cf rjmp .-6 ; 0x3efa <main+0xfa>
- 3f00: a6 01 movw r20, r12
- 3f02: a0 e0 ldi r26, 0x00 ; 0
- 3f04: b1 e0 ldi r27, 0x01 ; 1
- bufPtr = buff;
- addrPtr = (uint16_t)(void*)address;
- ch = SPM_PAGESIZE / 2;
- do {
- uint16_t a;
- a = *bufPtr++;
- 3f06: 2c 91 ld r18, X
- 3f08: 30 e0 ldi r19, 0x00 ; 0
- a |= (*bufPtr++) << 8;
- 3f0a: 11 96 adiw r26, 0x01 ; 1
- 3f0c: 8c 91 ld r24, X
- 3f0e: 11 97 sbiw r26, 0x01 ; 1
- 3f10: 90 e0 ldi r25, 0x00 ; 0
- 3f12: 98 2f mov r25, r24
- 3f14: 88 27 eor r24, r24
- 3f16: 82 2b or r24, r18
- 3f18: 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) {
- 3f1a: 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);
- 3f1c: fa 01 movw r30, r20
- 3f1e: 0c 01 movw r0, r24
- 3f20: 87 be out 0x37, r8 ; 55
- 3f22: e8 95 spm
- 3f24: 11 24 eor r1, r1
- addrPtr += 2;
- 3f26: 4e 5f subi r20, 0xFE ; 254
- 3f28: 5f 4f sbci r21, 0xFF ; 255
- } while (--ch);
- 3f2a: f1 e0 ldi r31, 0x01 ; 1
- 3f2c: a0 38 cpi r26, 0x80 ; 128
- 3f2e: bf 07 cpc r27, r31
- 3f30: 51 f7 brne .-44 ; 0x3f06 <main+0x106>
-
- // Write from programming buffer
- __boot_page_write_short((uint16_t)(void*)address);
- 3f32: f6 01 movw r30, r12
- 3f34: a7 be out 0x37, r10 ; 55
- 3f36: e8 95 spm
- boot_spm_busy_wait();
- 3f38: 07 b6 in r0, 0x37 ; 55
- 3f3a: 00 fc sbrc r0, 0
- 3f3c: fd cf rjmp .-6 ; 0x3f38 <main+0x138>
-
-#if defined(RWWSRE)
- // Reenable read access to flash
- boot_rww_enable();
- 3f3e: 97 be out 0x37, r9 ; 55
- 3f40: e8 95 spm
- 3f42: 26 c0 rjmp .+76 ; 0x3f90 <main+0x190>
-#endif
-
- }
- /* Read memory block mode, length is big endian. */
- else if(ch == STK_READ_PAGE) {
- 3f44: 84 37 cpi r24, 0x74 ; 116
- 3f46: b1 f4 brne .+44 ; 0x3f74 <main+0x174>
- // READ PAGE - we only read flash
- getch(); /* getlen() */
- 3f48: 2e d0 rcall .+92 ; 0x3fa6 <getch>
- length = getch();
- 3f4a: 2d d0 rcall .+90 ; 0x3fa6 <getch>
- 3f4c: f8 2e mov r15, r24
- getch();
- 3f4e: 2b d0 rcall .+86 ; 0x3fa6 <getch>
-
- verifySpace();
- 3f50: 3c d0 rcall .+120 ; 0x3fca <verifySpace>
- 3f52: f6 01 movw r30, r12
- 3f54: ef 2c mov r14, r15
- putch(result);
- address++;
- }
- while (--length);
-#else
- do putch(pgm_read_byte_near(address++));
- 3f56: 8f 01 movw r16, r30
- 3f58: 0f 5f subi r16, 0xFF ; 255
- 3f5a: 1f 4f sbci r17, 0xFF ; 255
- 3f5c: 84 91 lpm r24, Z+
- 3f5e: 1b d0 rcall .+54 ; 0x3f96 <putch>
- while (--length);
- 3f60: ea 94 dec r14
- 3f62: f8 01 movw r30, r16
- 3f64: c1 f7 brne .-16 ; 0x3f56 <main+0x156>
-#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) {
- 3f66: 08 94 sec
- 3f68: c1 1c adc r12, r1
- 3f6a: d1 1c adc r13, r1
- 3f6c: fa 94 dec r15
- 3f6e: cf 0c add r12, r15
- 3f70: d1 1c adc r13, r1
- 3f72: 0e c0 rjmp .+28 ; 0x3f90 <main+0x190>
-#endif
-#endif
- }
-
- /* Get device signature bytes */
- else if(ch == STK_READ_SIGN) {
- 3f74: 85 37 cpi r24, 0x75 ; 117
- 3f76: 39 f4 brne .+14 ; 0x3f86 <main+0x186>
- // READ SIGN - return what Avrdude wants to hear
- verifySpace();
- 3f78: 28 d0 rcall .+80 ; 0x3fca <verifySpace>
- putch(SIGNATURE_0);
- 3f7a: 8e e1 ldi r24, 0x1E ; 30
- 3f7c: 0c d0 rcall .+24 ; 0x3f96 <putch>
- putch(SIGNATURE_1);
- 3f7e: 84 e9 ldi r24, 0x94 ; 148
- 3f80: 0a d0 rcall .+20 ; 0x3f96 <putch>
- putch(SIGNATURE_2);
- 3f82: 86 e0 ldi r24, 0x06 ; 6
- 3f84: 7a cf rjmp .-268 ; 0x3e7a <main+0x7a>
- }
- else if (ch == 'Q') {
- 3f86: 81 35 cpi r24, 0x51 ; 81
- 3f88: 11 f4 brne .+4 ; 0x3f8e <main+0x18e>
- // Adaboot no-wait mod
- watchdogConfig(WATCHDOG_16MS);
- 3f8a: 88 e0 ldi r24, 0x08 ; 8
- 3f8c: 18 d0 rcall .+48 ; 0x3fbe <watchdogConfig>
- verifySpace();
- }
- else {
- // This covers the response to commands like STK_ENTER_PROGMODE
- verifySpace();
- 3f8e: 1d d0 rcall .+58 ; 0x3fca <verifySpace>
- }
- putch(STK_OK);
- 3f90: 80 e1 ldi r24, 0x10 ; 16
- 3f92: 01 d0 rcall .+2 ; 0x3f96 <putch>
- 3f94: 65 cf rjmp .-310 ; 0x3e60 <main+0x60>
-
-00003f96 <putch>:
- }
-}
-
-void putch(char ch) {
- 3f96: 98 2f mov r25, r24
-#ifndef SOFT_UART
- while (!(UCSR0A & _BV(UDRE0)));
- 3f98: 80 91 c0 00 lds r24, 0x00C0
- 3f9c: 85 ff sbrs r24, 5
- 3f9e: fc cf rjmp .-8 ; 0x3f98 <putch+0x2>
- UDR0 = ch;
- 3fa0: 90 93 c6 00 sts 0x00C6, r25
- [uartBit] "I" (UART_TX_BIT)
- :
- "r25"
- );
-#endif
-}
- 3fa4: 08 95 ret
-
-00003fa6 <getch>:
- [uartBit] "I" (UART_RX_BIT)
- :
- "r25"
-);
-#else
- while(!(UCSR0A & _BV(RXC0)))
- 3fa6: 80 91 c0 00 lds r24, 0x00C0
- 3faa: 87 ff sbrs r24, 7
- 3fac: fc cf rjmp .-8 ; 0x3fa6 <getch>
- ;
- if (!(UCSR0A & _BV(FE0))) {
- 3fae: 80 91 c0 00 lds r24, 0x00C0
- 3fb2: 84 fd sbrc r24, 4
- 3fb4: 01 c0 rjmp .+2 ; 0x3fb8 <getch+0x12>
-}
-#endif
-
-// Watchdog functions. These are only safe with interrupts turned off.
-void watchdogReset() {
- __asm__ __volatile__ (
- 3fb6: a8 95 wdr
- * don't care that an invalid char is returned...)
- */
- watchdogReset();
- }
-
- ch = UDR0;
- 3fb8: 80 91 c6 00 lds r24, 0x00C6
- LED_PIN |= _BV(LED);
-#endif
-#endif
-
- return ch;
-}
- 3fbc: 08 95 ret
-
-00003fbe <watchdogConfig>:
- "wdr\n"
- );
-}
-
-void watchdogConfig(uint8_t x) {
- WDTCSR = _BV(WDCE) | _BV(WDE);
- 3fbe: e0 e6 ldi r30, 0x60 ; 96
- 3fc0: f0 e0 ldi r31, 0x00 ; 0
- 3fc2: 98 e1 ldi r25, 0x18 ; 24
- 3fc4: 90 83 st Z, r25
- WDTCSR = x;
- 3fc6: 80 83 st Z, r24
-}
- 3fc8: 08 95 ret
-
-00003fca <verifySpace>:
- do getch(); while (--count);
- verifySpace();
-}
-
-void verifySpace() {
- if (getch() != CRC_EOP) {
- 3fca: ed df rcall .-38 ; 0x3fa6 <getch>
- 3fcc: 80 32 cpi r24, 0x20 ; 32
- 3fce: 19 f0 breq .+6 ; 0x3fd6 <verifySpace+0xc>
- watchdogConfig(WATCHDOG_16MS); // shorten WD timeout
- 3fd0: 88 e0 ldi r24, 0x08 ; 8
- 3fd2: f5 df rcall .-22 ; 0x3fbe <watchdogConfig>
- 3fd4: ff cf rjmp .-2 ; 0x3fd4 <verifySpace+0xa>
- while (1) // and busy-loop so that WD causes
- ; // a reset and app start.
- }
- putch(STK_INSYNC);
- 3fd6: 84 e1 ldi r24, 0x14 ; 20
-}
- 3fd8: de cf rjmp .-68 ; 0x3f96 <putch>
-
-00003fda <getNch>:
- ::[count] "M" (UART_B_VALUE)
- );
-}
-#endif
-
-void getNch(uint8_t count) {
- 3fda: 1f 93 push r17
- 3fdc: 18 2f mov r17, r24
- do getch(); while (--count);
- 3fde: e3 df rcall .-58 ; 0x3fa6 <getch>
- 3fe0: 11 50 subi r17, 0x01 ; 1
- 3fe2: e9 f7 brne .-6 ; 0x3fde <getNch+0x4>
- verifySpace();
- 3fe4: f2 df rcall .-28 ; 0x3fca <verifySpace>
-}
- 3fe6: 1f 91 pop r17
- 3fe8: 08 95 ret
-
-00003fea <appStart>:
- WDTCSR = _BV(WDCE) | _BV(WDE);
- WDTCSR = x;
-}
-
-void appStart() {
- watchdogConfig(WATCHDOG_OFF);
- 3fea: 80 e0 ldi r24, 0x00 ; 0
- 3fec: e8 df rcall .-48 ; 0x3fbe <watchdogConfig>
- __asm__ __volatile__ (
- 3fee: ee 27 eor r30, r30
- 3ff0: ff 27 eor r31, r31
- 3ff2: 09 94 ijmp
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-22 02:42:11 +0000