MagCardReader.elf: file format elf32-avr Sections: Idx Name Size VMA LMA File off Algn 0 .data 000000e0 00800100 00000600 00000694 2**0 CONTENTS, ALLOC, LOAD, DATA 1 .text 00000600 00000000 00000000 00000094 2**1 CONTENTS, ALLOC, LOAD, READONLY, CODE 2 .bss 00000103 008001e0 008001e0 00000774 2**0 ALLOC 3 .debug_aranges 00000040 00000000 00000000 00000774 2**0 CONTENTS, READONLY, DEBUGGING 4 .debug_pubnames 0000009e 00000000 00000000 000007b4 2**0 CONTENTS, READONLY, DEBUGGING 5 .debug_info 00000433 00000000 00000000 00000852 2**0 CONTENTS, READONLY, DEBUGGING 6 .debug_abbrev 000002b7 00000000 00000000 00000c85 2**0 CONTENTS, READONLY, DEBUGGING 7 .debug_line 000004df 00000000 00000000 00000f3c 2**0 CONTENTS, READONLY, DEBUGGING 8 .debug_frame 00000090 00000000 00000000 0000141c 2**2 CONTENTS, READONLY, DEBUGGING 9 .debug_str 00000154 00000000 00000000 000014ac 2**0 CONTENTS, READONLY, DEBUGGING 10 .debug_loc 00000168 00000000 00000000 00001600 2**0 CONTENTS, READONLY, DEBUGGING 11 .debug_ranges 00000078 00000000 00000000 00001768 2**0 CONTENTS, READONLY, DEBUGGING Disassembly of section .text: 00000000 <__vectors>: 0: 0c 94 34 00 jmp 0x68 ; 0x68 <__ctors_end> 4: 0c 94 53 00 jmp 0xa6 ; 0xa6 <__vector_1> 8: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> c: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 10: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 14: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 18: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 1c: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 20: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 24: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 28: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 2c: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 30: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 34: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 38: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 3c: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 40: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 44: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 48: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 4c: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 50: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 54: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 58: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 5c: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 60: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 64: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt> 00000068 <__ctors_end>: 68: 11 24 eor r1, r1 6a: 1f be out 0x3f, r1 ; 63 6c: cf ef ldi r28, 0xFF ; 255 6e: d8 e0 ldi r29, 0x08 ; 8 70: de bf out 0x3e, r29 ; 62 72: cd bf out 0x3d, r28 ; 61 00000074 <__do_copy_data>: 74: 11 e0 ldi r17, 0x01 ; 1 76: a0 e0 ldi r26, 0x00 ; 0 78: b1 e0 ldi r27, 0x01 ; 1 7a: e0 e0 ldi r30, 0x00 ; 0 7c: f6 e0 ldi r31, 0x06 ; 6 7e: 02 c0 rjmp .+4 ; 0x84 <.do_copy_data_start> 00000080 <.do_copy_data_loop>: 80: 05 90 lpm r0, Z+ 82: 0d 92 st X+, r0 00000084 <.do_copy_data_start>: 84: a0 3e cpi r26, 0xE0 ; 224 86: b1 07 cpc r27, r17 88: d9 f7 brne .-10 ; 0x80 <.do_copy_data_loop> 0000008a <__do_clear_bss>: 8a: 12 e0 ldi r17, 0x02 ; 2 8c: a0 ee ldi r26, 0xE0 ; 224 8e: b1 e0 ldi r27, 0x01 ; 1 90: 01 c0 rjmp .+2 ; 0x94 <.do_clear_bss_start> 00000092 <.do_clear_bss_loop>: 92: 1d 92 st X+, r1 00000094 <.do_clear_bss_start>: 94: a3 3e cpi r26, 0xE3 ; 227 96: b1 07 cpc r27, r17 98: e1 f7 brne .-8 ; 0x92 <.do_clear_bss_loop> 9a: 0e 94 ce 00 call 0x19c ; 0x19c
9e: 0c 94 fe 02 jmp 0x5fc ; 0x5fc <_exit> 000000a2 <__bad_interrupt>: a2: 0c 94 00 00 jmp 0 ; 0x0 <__vectors> 000000a6 <__vector_1>: BSET(SREG,7); // I-bit in SREG } #include ISR(INT0_vect) { a6: 1f 92 push r1 a8: 0f 92 push r0 aa: 0f b6 in r0, 0x3f ; 63 ac: 0f 92 push r0 ae: 11 24 eor r1, r1 b0: 2f 93 push r18 b2: 3f 93 push r19 b4: 8f 93 push r24 b6: 9f 93 push r25 b8: ef 93 push r30 ba: ff 93 push r31 StopTimer(); bc: 80 91 81 00 lds r24, 0x0081 c0: 8e 7f andi r24, 0xFE ; 254 c2: 80 93 81 00 sts 0x0081, r24 c6: 80 91 81 00 lds r24, 0x0081 ca: 8b 7f andi r24, 0xFB ; 251 cc: 80 93 81 00 sts 0x0081, r24 ClearTimer(); d0: 10 92 85 00 sts 0x0085, r1 d4: 10 92 84 00 sts 0x0084, r1 if ( !BCHK(PIND,CARD_DATA1) ) // inverse low = 1 d8: 4c 99 sbic 0x09, 4 ; 9 da: 15 c0 rjmp .+42 ; 0x106 <__vector_1+0x60> { BSET(GPIOR0,bit); dc: 2e b3 in r18, 0x1e ; 30 de: 30 91 e0 01 lds r19, 0x01E0 e2: 81 e0 ldi r24, 0x01 ; 1 e4: 90 e0 ldi r25, 0x00 ; 0 e6: 02 c0 rjmp .+4 ; 0xec <__vector_1+0x46> e8: 88 0f add r24, r24 ea: 99 1f adc r25, r25 ec: 3a 95 dec r19 ee: e2 f7 brpl .-8 ; 0xe8 <__vector_1+0x42> f0: 28 2b or r18, r24 f2: 2e bb out 0x1e, r18 ; 30 --bit; f4: 80 91 e0 01 lds r24, 0x01E0 f8: 81 50 subi r24, 0x01 ; 1 fa: 80 93 e0 01 sts 0x01E0, r24 bDataPresent = 1; fe: 81 e0 ldi r24, 0x01 ; 1 100: 80 93 e2 02 sts 0x02E2, r24 104: 16 c0 rjmp .+44 ; 0x132 <__vector_1+0x8c> } else if (bDataPresent) { 106: 80 91 e2 02 lds r24, 0x02E2 10a: 88 23 and r24, r24 10c: 91 f0 breq .+36 ; 0x132 <__vector_1+0x8c> BCLR(GPIOR0,bit); 10e: 3e b3 in r19, 0x1e ; 30 110: 20 91 e0 01 lds r18, 0x01E0 114: 81 e0 ldi r24, 0x01 ; 1 116: 90 e0 ldi r25, 0x00 ; 0 118: 02 c0 rjmp .+4 ; 0x11e <__vector_1+0x78> 11a: 88 0f add r24, r24 11c: 99 1f adc r25, r25 11e: 2a 95 dec r18 120: e2 f7 brpl .-8 ; 0x11a <__vector_1+0x74> 122: 80 95 com r24 124: 83 23 and r24, r19 126: 8e bb out 0x1e, r24 ; 30 --bit; 128: 80 91 e0 01 lds r24, 0x01E0 12c: 81 50 subi r24, 0x01 ; 1 12e: 80 93 e0 01 sts 0x01E0, r24 } if (bit < 0) { 132: 80 91 e0 01 lds r24, 0x01E0 136: 87 ff sbrs r24, 7 138: 0f c0 rjmp .+30 ; 0x158 <__vector_1+0xb2> buff[idx] = (char)GPIOR0; 13a: e0 91 e1 02 lds r30, 0x02E1 13e: f0 e0 ldi r31, 0x00 ; 0 140: 8e b3 in r24, 0x1e ; 30 142: ef 51 subi r30, 0x1F ; 31 144: fe 4f sbci r31, 0xFE ; 254 146: 80 83 st Z, r24 ++idx; 148: 80 91 e1 02 lds r24, 0x02E1 14c: 8f 5f subi r24, 0xFF ; 255 14e: 80 93 e1 02 sts 0x02E1, r24 bit = 6; 152: 86 e0 ldi r24, 0x06 ; 6 154: 80 93 e0 01 sts 0x01E0, r24 } StartTimer(); 158: 80 91 81 00 lds r24, 0x0081 15c: 81 60 ori r24, 0x01 ; 1 15e: 80 93 81 00 sts 0x0081, r24 162: 80 91 81 00 lds r24, 0x0081 166: 84 60 ori r24, 0x04 ; 4 168: 80 93 81 00 sts 0x0081, r24 } 16c: ff 91 pop r31 16e: ef 91 pop r30 170: 9f 91 pop r25 172: 8f 91 pop r24 174: 3f 91 pop r19 176: 2f 91 pop r18 178: 0f 90 pop r0 17a: 0f be out 0x3f, r0 ; 63 17c: 0f 90 pop r0 17e: 1f 90 pop r1 180: 18 95 reti 00000182 : } static void debug(char const * msg) { 182: cf 93 push r28 184: df 93 push r29 186: ec 01 movw r28, r24 188: 03 c0 rjmp .+6 ; 0x190 while(*msg != 0x00) USART_tx(*(msg++)); 18a: 21 96 adiw r28, 0x01 ; 1 18c: 0e 94 96 02 call 0x52c ; 0x52c static void debug(char const * msg) { while(*msg != 0x00) 190: 88 81 ld r24, Y 192: 88 23 and r24, r24 194: d1 f7 brne .-12 ; 0x18a USART_tx(*(msg++)); } 196: df 91 pop r29 198: cf 91 pop r28 19a: 08 95 ret 0000019c
: static void InitData(void); static void debug(char const *); static void WriteString(const char *); int main() { 19c: 8f 92 push r8 19e: 9f 92 push r9 1a0: af 92 push r10 1a2: bf 92 push r11 1a4: cf 92 push r12 1a6: df 92 push r13 1a8: ef 92 push r14 1aa: ff 92 push r15 1ac: 0f 93 push r16 1ae: 1f 93 push r17 1b0: df 93 push r29 1b2: cf 93 push r28 1b4: cd b7 in r28, 0x3d ; 61 1b6: de b7 in r29, 0x3e ; 62 1b8: 2d 97 sbiw r28, 0x0d ; 13 1ba: 0f b6 in r0, 0x3f ; 63 1bc: f8 94 cli 1be: de bf out 0x3e, r29 ; 62 1c0: 0f be out 0x3f, r0 ; 63 1c2: cd bf out 0x3d, r28 ; 61 char cbuff[5]; // general translation buffer // setup STATUS_LED for output BSET(DDRB,DDB5); 1c4: 25 9a sbi 0x04, 5 ; 4 BSET(PORTB,CARD_STROBE); // pullup 1c6: 2a 9a sbi 0x05, 2 ; 5 BSET(PORTB,CARD_DATA1); 1c8: 2c 9a sbi 0x05, 4 ; 5 BSET(PORTB,CARD_PRESENT); // card_present goes high 150ms after last tx 1ca: 2b 9a sbi 0x05, 3 ; 5 USART_init(BAUD_57600, INT_NONE); 1cc: 84 e0 ldi r24, 0x04 ; 4 1ce: 60 e0 ldi r22, 0x00 ; 0 1d0: 0e 94 60 02 call 0x4c0 ; 0x4c0 } static void InitData(void) { memset(&buff,0,MAX_BUFF_SZ1); 1d4: 01 ee ldi r16, 0xE1 ; 225 1d6: 11 e0 ldi r17, 0x01 ; 1 1d8: c8 01 movw r24, r16 1da: 60 e0 ldi r22, 0x00 ; 0 1dc: 70 e0 ldi r23, 0x00 ; 0 1de: 40 e0 ldi r20, 0x00 ; 0 1e0: 51 e0 ldi r21, 0x01 ; 1 1e2: 0e 94 b2 02 call 0x564 ; 0x564 bit = 6; idx = 0; 1e6: 86 e0 ldi r24, 0x06 ; 6 1e8: 80 93 e0 01 sts 0x01E0, r24 1ec: 10 92 e1 02 sts 0x02E1, r1 bDataPresent = 0; 1f0: 10 92 e2 02 sts 0x02E2, r1 GPIOR0 = 0x00; 1f4: 1e ba out 0x1e, r1 ; 30 void InitInterrupt(void) { // Setup interrupt BSET(EIMSK,INT0); // external interrupt mask 1f6: e8 9a sbi 0x1d, 0 ; 29 BSET(EICRA,ISC01); // falling edge 1f8: 80 91 69 00 lds r24, 0x0069 1fc: 82 60 ori r24, 0x02 ; 2 1fe: 80 93 69 00 sts 0x0069, r24 BCLR(EICRA,ISC00); // falling edge 202: 80 91 69 00 lds r24, 0x0069 206: 8e 7f andi r24, 0xFE ; 254 208: 80 93 69 00 sts 0x0069, r24 BSET(SREG,7); // I-bit in SREG 20c: 8f b7 in r24, 0x3f ; 63 20e: 80 68 ori r24, 0x80 ; 128 210: 8f bf out 0x3f, r24 ; 63 USART_init(BAUD_57600, INT_NONE); InitData(); InitInterrupt(); debug("System initialized!\r"); 212: 80 e0 ldi r24, 0x00 ; 0 214: 91 e0 ldi r25, 0x01 ; 1 216: 0e 94 c1 00 call 0x182 ; 0x182 debug("Checking for data after "); 21a: 85 e1 ldi r24, 0x15 ; 21 21c: 91 e0 ldi r25, 0x01 ; 1 21e: 0e 94 c1 00 call 0x182 ; 0x182 debug(itoa((CHECK_TIME/1000),cbuff,10)); 222: 83 e0 ldi r24, 0x03 ; 3 224: 90 e0 ldi r25, 0x00 ; 0 226: be 01 movw r22, r28 228: 6c 5f subi r22, 0xFC ; 252 22a: 7f 4f sbci r23, 0xFF ; 255 22c: 4a e0 ldi r20, 0x0A ; 10 22e: 50 e0 ldi r21, 0x00 ; 0 230: 0e 94 b9 02 call 0x572 ; 0x572 234: 0e 94 c1 00 call 0x182 ; 0x182 debug("ms\r"); 238: 8e e2 ldi r24, 0x2E ; 46 23a: 91 e0 ldi r25, 0x01 ; 1 23c: 0e 94 c1 00 call 0x182 ; 0x182 buff[i] += 0x20; } char cbuff[3]; WriteString("\r\rMagnetic card digits: "); WriteString(itoa(idx,cbuff,10)); 240: 4e 01 movw r8, r28 242: 08 94 sec 244: 81 1c adc r8, r1 246: 91 1c adc r9, r1 ProcessData(); ReadData(); idx = 0; bit = 6; 248: 96 e0 ldi r25, 0x06 ; 6 24a: a9 2e mov r10, r25 bDataPresent = 0; memset(&buff,0,MAX_BUFF_SZ1); 24c: b0 2e mov r11, r16 24e: e1 2e mov r14, r17 } debug("\r"); cbuff[0] = buff[--i]; cbuff[1] = buff[--i]; cbuff[2] = buff[--i]; cbuff[3] = buff[--i]; cbuff[4] = '\0'; debug("Expiration: "); debug(cbuff); debug("\r"); 250: 89 e0 ldi r24, 0x09 ; 9 252: c8 2e mov r12, r24 254: d1 2c mov r13, r1 256: cc 0e add r12, r28 258: dd 1e adc r13, r29 debug(itoa((CHECK_TIME/1000),cbuff,10)); debug("ms\r"); for (;;) { if( TCNT1 >= CHECK_TIME) 25a: 80 91 84 00 lds r24, 0x0084 25e: 90 91 85 00 lds r25, 0x0085 262: 82 54 subi r24, 0x42 ; 66 264: 9f 40 sbci r25, 0x0F ; 15 266: c8 f3 brcs .-14 ; 0x25a { StopTimer(); 268: 80 91 81 00 lds r24, 0x0081 26c: 8e 7f andi r24, 0xFE ; 254 26e: 80 93 81 00 sts 0x0081, r24 272: 80 91 81 00 lds r24, 0x0081 276: 8b 7f andi r24, 0xFB ; 251 278: 80 93 81 00 sts 0x0081, r24 ClearTimer(); 27c: 10 92 85 00 sts 0x0085, r1 280: 10 92 84 00 sts 0x0084, r1 284: 20 e0 ldi r18, 0x00 ; 0 286: 09 c0 rjmp .+18 ; 0x29a uint8_t i; for (i = 0; i < (idx-1); i++) { // Contains a parity bit // TODO check parity BCLR(buff[i],6); 288: ef 51 subi r30, 0x1F ; 31 28a: fe 4f sbci r31, 0xFE ; 254 28c: 80 81 ld r24, Z 28e: 8f 7b andi r24, 0xBF ; 191 290: 80 83 st Z, r24 // and is 0x20 from ASCII buff[i] += 0x20; 292: 80 81 ld r24, Z 294: 80 5e subi r24, 0xE0 ; 224 296: 80 83 st Z, r24 void ProcessData(void) { uint8_t i; for (i = 0; i < (idx-1); i++) 298: 2f 5f subi r18, 0xFF ; 255 29a: e2 2f mov r30, r18 29c: f0 e0 ldi r31, 0x00 ; 0 29e: 80 91 e1 02 lds r24, 0x02E1 2a2: 90 e0 ldi r25, 0x00 ; 0 2a4: 01 97 sbiw r24, 0x01 ; 1 2a6: e8 17 cp r30, r24 2a8: f9 07 cpc r31, r25 2aa: 74 f3 brlt .-36 ; 0x288 2ac: 02 e3 ldi r16, 0x32 ; 50 2ae: 11 e0 ldi r17, 0x01 ; 1 2b0: 04 c0 rjmp .+8 ; 0x2ba } void WriteString(const char * msg) { while (*msg != 0x00) USART_tx(*(msg++)); 2b2: 0f 5f subi r16, 0xFF ; 255 2b4: 1f 4f sbci r17, 0xFF ; 255 2b6: 0e 94 96 02 call 0x52c ; 0x52c USART_tx(*(msg++)); } void WriteString(const char * msg) { while (*msg != 0x00) 2ba: f8 01 movw r30, r16 2bc: 80 81 ld r24, Z 2be: 88 23 and r24, r24 2c0: c1 f7 brne .-16 ; 0x2b2 buff[i] += 0x20; } char cbuff[3]; WriteString("\r\rMagnetic card digits: "); WriteString(itoa(idx,cbuff,10)); 2c2: 80 91 e1 02 lds r24, 0x02E1 2c6: 90 e0 ldi r25, 0x00 ; 0 2c8: b4 01 movw r22, r8 2ca: 4a e0 ldi r20, 0x0A ; 10 2cc: 50 e0 ldi r21, 0x00 ; 0 2ce: 0e 94 b9 02 call 0x572 ; 0x572 2d2: 8c 01 movw r16, r24 2d4: 04 c0 rjmp .+8 ; 0x2de } void WriteString(const char * msg) { while (*msg != 0x00) USART_tx(*(msg++)); 2d6: 0f 5f subi r16, 0xFF ; 255 2d8: 1f 4f sbci r17, 0xFF ; 255 2da: 0e 94 96 02 call 0x52c ; 0x52c USART_tx(*(msg++)); } void WriteString(const char * msg) { while (*msg != 0x00) 2de: f8 01 movw r30, r16 2e0: 80 81 ld r24, Z 2e2: 88 23 and r24, r24 2e4: c1 f7 brne .-16 ; 0x2d6 } char cbuff[3]; WriteString("\r\rMagnetic card digits: "); WriteString(itoa(idx,cbuff,10)); USART_tx('\r'); 2e6: 8d e0 ldi r24, 0x0D ; 13 2e8: 0e 94 96 02 call 0x52c ; 0x52c } void ReadData(void) { uint8_t i = (idx - 1); 2ec: 00 91 e1 02 lds r16, 0x02E1 char cbuff[5]; while (buff[i] != StartSentinel && i != 0) --i; 2f0: 01 50 subi r16, 0x01 ; 1 2f2: e0 2f mov r30, r16 2f4: f0 e0 ldi r31, 0x00 ; 0 2f6: ef 51 subi r30, 0x1F ; 31 2f8: fe 4f sbci r31, 0xFE ; 254 2fa: 80 81 ld r24, Z 2fc: 85 32 cpi r24, 0x25 ; 37 2fe: 19 f0 breq .+6 ; 0x306 300: 00 23 and r16, r16 302: b1 f7 brne .-20 ; 0x2f0 304: 02 c0 rjmp .+4 ; 0x30a if (i == 0) { 306: 00 23 and r16, r16 308: 19 f4 brne .+6 ; 0x310 debug("Invalid card format. Try swiping again.\r"); 30a: 8b e4 ldi r24, 0x4B ; 75 30c: 91 e0 ldi r25, 0x01 ; 1 30e: c7 c0 rjmp .+398 ; 0x49e return; } debug("Card Format: "); 310: 84 e7 ldi r24, 0x74 ; 116 312: 91 e0 ldi r25, 0x01 ; 1 314: 0e 94 c1 00 call 0x182 ; 0x182 USART_tx(buff[--i]); 318: f0 2e mov r15, r16 31a: fa 94 dec r15 31c: 0f 2d mov r16, r15 31e: 10 e0 ldi r17, 0x00 ; 0 320: 0f 51 subi r16, 0x1F ; 31 322: 1e 4f sbci r17, 0xFE ; 254 324: f8 01 movw r30, r16 326: 80 81 ld r24, Z 328: 0e 94 96 02 call 0x52c ; 0x52c debug("\r"); 32c: 82 e8 ldi r24, 0x82 ; 130 32e: 91 e0 ldi r25, 0x01 ; 1 330: 0e 94 c1 00 call 0x182 ; 0x182 if (buff[i] == 'B') { 334: f8 01 movw r30, r16 336: 80 81 ld r24, Z 338: 82 34 cpi r24, 0x42 ; 66 33a: 09 f0 breq .+2 ; 0x33e 33c: b2 c0 rjmp .+356 ; 0x4a2 debug("Account: "); 33e: 84 e8 ldi r24, 0x84 ; 132 340: 91 e0 ldi r25, 0x01 ; 1 342: 0e 94 c1 00 call 0x182 ; 0x182 346: 03 c0 rjmp .+6 ; 0x34e while(buff[--i] != FieldSeparator) { USART_tx(buff[i]); 348: 80 81 ld r24, Z 34a: 0e 94 96 02 call 0x52c ; 0x52c USART_tx(buff[--i]); debug("\r"); if (buff[i] == 'B') { debug("Account: "); while(buff[--i] != FieldSeparator) { 34e: fa 94 dec r15 350: ef 2d mov r30, r15 352: f0 e0 ldi r31, 0x00 ; 0 354: ef 51 subi r30, 0x1F ; 31 356: fe 4f sbci r31, 0xFE ; 254 358: 80 81 ld r24, Z 35a: 8e 35 cpi r24, 0x5E ; 94 35c: a9 f7 brne .-22 ; 0x348 USART_tx(buff[i]); } debug("\r"); 35e: 82 e8 ldi r24, 0x82 ; 130 360: 91 e0 ldi r25, 0x01 ; 1 362: 0e 94 c1 00 call 0x182 ; 0x182 debug("Name: "); 366: 8e e8 ldi r24, 0x8E ; 142 368: 91 e0 ldi r25, 0x01 ; 1 36a: 0e 94 c1 00 call 0x182 ; 0x182 36e: 03 c0 rjmp .+6 ; 0x376 while(buff[--i] != FieldSeparator) { USART_tx(buff[i]); 370: 80 81 ld r24, Z 372: 0e 94 96 02 call 0x52c ; 0x52c USART_tx(buff[i]); } debug("\r"); debug("Name: "); while(buff[--i] != FieldSeparator) { 376: fa 94 dec r15 378: ef 2d mov r30, r15 37a: f0 e0 ldi r31, 0x00 ; 0 37c: ef 51 subi r30, 0x1F ; 31 37e: fe 4f sbci r31, 0xFE ; 254 380: 80 81 ld r24, Z 382: 8e 35 cpi r24, 0x5E ; 94 384: a9 f7 brne .-22 ; 0x370 USART_tx(buff[i]); } debug("\r"); 386: 82 e8 ldi r24, 0x82 ; 130 388: 91 e0 ldi r25, 0x01 ; 1 38a: 0e 94 c1 00 call 0x182 ; 0x182 cbuff[0] = buff[--i]; cbuff[1] = buff[--i]; cbuff[2] = buff[--i]; cbuff[3] = buff[--i]; cbuff[4] = '\0'; 38e: 1f 2d mov r17, r15 390: 11 50 subi r17, 0x01 ; 1 392: e1 2f mov r30, r17 394: f0 e0 ldi r31, 0x00 ; 0 396: ef 51 subi r30, 0x1F ; 31 398: fe 4f sbci r31, 0xFE ; 254 39a: 80 81 ld r24, Z 39c: 89 87 std Y+9, r24 ; 0x09 39e: 11 50 subi r17, 0x01 ; 1 3a0: e1 2f mov r30, r17 3a2: f0 e0 ldi r31, 0x00 ; 0 3a4: ef 51 subi r30, 0x1F ; 31 3a6: fe 4f sbci r31, 0xFE ; 254 3a8: 80 81 ld r24, Z 3aa: 8a 87 std Y+10, r24 ; 0x0a 3ac: 11 50 subi r17, 0x01 ; 1 3ae: e1 2f mov r30, r17 3b0: f0 e0 ldi r31, 0x00 ; 0 3b2: ef 51 subi r30, 0x1F ; 31 3b4: fe 4f sbci r31, 0xFE ; 254 3b6: 80 81 ld r24, Z 3b8: 8b 87 std Y+11, r24 ; 0x0b 3ba: 11 50 subi r17, 0x01 ; 1 3bc: e1 2f mov r30, r17 3be: f0 e0 ldi r31, 0x00 ; 0 3c0: ef 51 subi r30, 0x1F ; 31 3c2: fe 4f sbci r31, 0xFE ; 254 3c4: 80 81 ld r24, Z 3c6: 8c 87 std Y+12, r24 ; 0x0c 3c8: 1d 86 std Y+13, r1 ; 0x0d debug("Expiration: "); 3ca: 85 e9 ldi r24, 0x95 ; 149 3cc: 91 e0 ldi r25, 0x01 ; 1 3ce: 0e 94 c1 00 call 0x182 ; 0x182 debug(cbuff); debug("\r"); 3d2: c6 01 movw r24, r12 3d4: 0e 94 c1 00 call 0x182 ; 0x182 3d8: 82 e8 ldi r24, 0x82 ; 130 3da: 91 e0 ldi r25, 0x01 ; 1 3dc: 0e 94 c1 00 call 0x182 ; 0x182 cbuff[0] = buff[--i]; cbuff[1] = buff[--i]; cbuff[2] = buff[--i]; cbuff[3] = '\0'; 3e0: 11 50 subi r17, 0x01 ; 1 3e2: e1 2f mov r30, r17 3e4: f0 e0 ldi r31, 0x00 ; 0 3e6: ef 51 subi r30, 0x1F ; 31 3e8: fe 4f sbci r31, 0xFE ; 254 3ea: 80 81 ld r24, Z 3ec: 89 87 std Y+9, r24 ; 0x09 3ee: 11 50 subi r17, 0x01 ; 1 3f0: e1 2f mov r30, r17 3f2: f0 e0 ldi r31, 0x00 ; 0 3f4: ef 51 subi r30, 0x1F ; 31 3f6: fe 4f sbci r31, 0xFE ; 254 3f8: 80 81 ld r24, Z 3fa: 8a 87 std Y+10, r24 ; 0x0a 3fc: 11 50 subi r17, 0x01 ; 1 3fe: e1 2f mov r30, r17 400: f0 e0 ldi r31, 0x00 ; 0 402: ef 51 subi r30, 0x1F ; 31 404: fe 4f sbci r31, 0xFE ; 254 406: 80 81 ld r24, Z 408: 8b 87 std Y+11, r24 ; 0x0b 40a: 1c 86 std Y+12, r1 ; 0x0c debug("Service code: "); 40c: 82 ea ldi r24, 0xA2 ; 162 40e: 91 e0 ldi r25, 0x01 ; 1 410: 0e 94 c1 00 call 0x182 ; 0x182 debug(cbuff); debug("\r"); 414: c6 01 movw r24, r12 416: 0e 94 c1 00 call 0x182 ; 0x182 41a: 82 e8 ldi r24, 0x82 ; 130 41c: 91 e0 ldi r25, 0x01 ; 1 41e: 0e 94 c1 00 call 0x182 ; 0x182 debug("PIN Verification Value: "); 422: 81 eb ldi r24, 0xB1 ; 177 424: 91 e0 ldi r25, 0x01 ; 1 426: 0e 94 c1 00 call 0x182 ; 0x182 cbuff[0] = buff[--i]; cbuff[1] = buff[--i]; cbuff[2] = buff[--i]; cbuff[3] = buff[--i]; cbuff[4] = '\0'; 42a: 11 50 subi r17, 0x01 ; 1 42c: e1 2f mov r30, r17 42e: f0 e0 ldi r31, 0x00 ; 0 430: ef 51 subi r30, 0x1F ; 31 432: fe 4f sbci r31, 0xFE ; 254 434: 80 81 ld r24, Z 436: 89 87 std Y+9, r24 ; 0x09 438: 11 50 subi r17, 0x01 ; 1 43a: e1 2f mov r30, r17 43c: f0 e0 ldi r31, 0x00 ; 0 43e: ef 51 subi r30, 0x1F ; 31 440: fe 4f sbci r31, 0xFE ; 254 442: 80 81 ld r24, Z 444: 8a 87 std Y+10, r24 ; 0x0a 446: 11 50 subi r17, 0x01 ; 1 448: e1 2f mov r30, r17 44a: f0 e0 ldi r31, 0x00 ; 0 44c: ef 51 subi r30, 0x1F ; 31 44e: fe 4f sbci r31, 0xFE ; 254 450: 80 81 ld r24, Z 452: 8b 87 std Y+11, r24 ; 0x0b 454: 01 2f mov r16, r17 456: 01 50 subi r16, 0x01 ; 1 458: e0 2f mov r30, r16 45a: f0 e0 ldi r31, 0x00 ; 0 45c: ef 51 subi r30, 0x1F ; 31 45e: fe 4f sbci r31, 0xFE ; 254 460: 80 81 ld r24, Z 462: 8c 87 std Y+12, r24 ; 0x0c 464: 1d 86 std Y+13, r1 ; 0x0d debug(cbuff); debug("\r"); 466: c6 01 movw r24, r12 468: 0e 94 c1 00 call 0x182 ; 0x182 46c: 82 e8 ldi r24, 0x82 ; 130 46e: 91 e0 ldi r25, 0x01 ; 1 470: 0e 94 c1 00 call 0x182 ; 0x182 debug("Discretionary Data: "); 474: 8a ec ldi r24, 0xCA ; 202 476: 91 e0 ldi r25, 0x01 ; 1 478: 0e 94 c1 00 call 0x182 ; 0x182 47c: 04 c0 rjmp .+8 ; 0x486 while(buff[i] != FieldSeparator && buff[i] != StopSentinel) { USART_tx(buff[i]); 47e: 80 81 ld r24, Z 480: 0e 94 96 02 call 0x52c ; 0x52c --i; 484: 01 50 subi r16, 0x01 ; 1 debug(cbuff); debug("\r"); debug("PIN Verification Value: "); cbuff[0] = buff[--i]; cbuff[1] = buff[--i]; cbuff[2] = buff[--i]; cbuff[3] = buff[--i]; cbuff[4] = '\0'; debug(cbuff); debug("\r"); debug("Discretionary Data: "); while(buff[i] != FieldSeparator && buff[i] != StopSentinel) { 486: e0 2f mov r30, r16 488: f0 e0 ldi r31, 0x00 ; 0 48a: ef 51 subi r30, 0x1F ; 31 48c: fe 4f sbci r31, 0xFE ; 254 48e: 80 81 ld r24, Z 490: 8e 35 cpi r24, 0x5E ; 94 492: 19 f0 breq .+6 ; 0x49a 494: 80 81 ld r24, Z 496: 8f 33 cpi r24, 0x3F ; 63 498: 91 f7 brne .-28 ; 0x47e USART_tx(buff[i]); --i; } debug("\r"); 49a: 82 e8 ldi r24, 0x82 ; 130 49c: 91 e0 ldi r25, 0x01 ; 1 49e: 0e 94 c1 00 call 0x182 ; 0x182 ClearTimer(); ProcessData(); ReadData(); idx = 0; 4a2: 10 92 e1 02 sts 0x02E1, r1 bit = 6; 4a6: a0 92 e0 01 sts 0x01E0, r10 bDataPresent = 0; 4aa: 10 92 e2 02 sts 0x02E2, r1 memset(&buff,0,MAX_BUFF_SZ1); 4ae: 8b 2d mov r24, r11 4b0: 9e 2d mov r25, r14 4b2: 60 e0 ldi r22, 0x00 ; 0 4b4: 70 e0 ldi r23, 0x00 ; 0 4b6: 40 e0 ldi r20, 0x00 ; 0 4b8: 51 e0 ldi r21, 0x01 ; 1 4ba: 0e 94 b2 02 call 0x564 ; 0x564 4be: cd ce rjmp .-614 ; 0x25a 000004c0 : // Initialize the UART to b Bd, tx/rx, 8N1, asynchronous mode. // TODO: Add support for bit size, parity, stop bits, etc void USART_init(uint8_t b, uint8_t rxtx) { switch(b) 4c0: 83 30 cpi r24, 0x03 ; 3 4c2: 49 f0 breq .+18 ; 0x4d6 4c4: 84 30 cpi r24, 0x04 ; 4 4c6: 59 f0 breq .+22 ; 0x4de 4c8: 82 30 cpi r24, 0x02 ; 2 4ca: 91 f4 brne .+36 ; 0x4f0 static void uart_2400(void) { #define BAUD 2400 #include UBRR0H = UBRRH_VALUE; 4cc: 81 e0 ldi r24, 0x01 ; 1 4ce: 80 93 c5 00 sts 0x00C5, r24 UBRR0L = UBRRL_VALUE; 4d2: 80 ea ldi r24, 0xA0 ; 160 4d4: 10 c0 rjmp .+32 ; 0x4f6 uart_38400(void) { #undef BAUD // avoid compiler warning #define BAUD 38400 #include UBRR0H = UBRRH_VALUE; 4d6: 10 92 c5 00 sts 0x00C5, r1 UBRR0L = UBRRL_VALUE; 4da: 89 e1 ldi r24, 0x19 ; 25 4dc: 0c c0 rjmp .+24 ; 0x4f6 uart_57600(void) { #undef BAUD // avoid compiler warning #define BAUD 57600 #include UBRR0H = UBRRH_VALUE; 4de: 10 92 c5 00 sts 0x00C5, r1 UBRR0L = UBRRL_VALUE; 4e2: 82 e2 ldi r24, 0x22 ; 34 4e4: 80 93 c4 00 sts 0x00C4, r24 #if USE_2X UCSR0A |= (1 << U2X0); 4e8: 80 91 c0 00 lds r24, 0x00C0 4ec: 82 60 ori r24, 0x02 ; 2 4ee: 08 c0 rjmp .+16 ; 0x500 uart_9600(void) { #undef BAUD #define BAUD 9600 #include UBRR0H = UBRRH_VALUE; 4f0: 10 92 c5 00 sts 0x00C5, r1 UBRR0L = UBRRL_VALUE; 4f4: 87 e6 ldi r24, 0x67 ; 103 4f6: 80 93 c4 00 sts 0x00C4, r24 #if USE_2X UCSR0A |= (1 << U2X0); #else UCSR0A &= ~(1 << U2X0); 4fa: 80 91 c0 00 lds r24, 0x00C0 4fe: 8d 7f andi r24, 0xFD ; 253 500: 80 93 c0 00 sts 0x00C0, r24 default: uart_9600(); break; } // Enable Rx/Tx in register UCSR0B UCSR0B = (1< if (rxtx & INT_RX) 50e: 60 ff sbrs r22, 0 510: 05 c0 rjmp .+10 ; 0x51c BSET(UCSR0B,RXCIE0); 512: 80 91 c1 00 lds r24, 0x00C1 516: 80 68 ori r24, 0x80 ; 128 518: 80 93 c1 00 sts 0x00C1, r24 if (rxtx & INT_TX) 51c: 61 ff sbrs r22, 1 51e: 05 c0 rjmp .+10 ; 0x52a BSET(UCSR0B,TXCIE0); 520: 80 91 c1 00 lds r24, 0x00C1 524: 80 64 ori r24, 0x40 ; 64 526: 80 93 c1 00 sts 0x00C1, r24 52a: 08 95 ret 0000052c : // USART_transmit // Send data to USART buffer for transmission void USART_tx(unsigned char data) { 52c: 98 2f mov r25, r24 // Check UDRE0 in UCSR0A. If 1, then buffer empty. loop_until_bit_is_set(UCSR0A,UDRE0); 52e: 80 91 c0 00 lds r24, 0x00C0 532: 85 ff sbrs r24, 5 534: fc cf rjmp .-8 ; 0x52e UDR0 = data; 536: 90 93 c6 00 sts 0x00C6, r25 } 53a: 08 95 ret 0000053c : void USART_tx_S(const char * data) { 53c: fc 01 movw r30, r24 53e: 07 c0 rjmp .+14 ; 0x54e // Send data to USART buffer for transmission void USART_tx(unsigned char data) { // Check UDRE0 in UCSR0A. If 1, then buffer empty. loop_until_bit_is_set(UCSR0A,UDRE0); 540: 80 91 c0 00 lds r24, 0x00C0 544: 85 ff sbrs r24, 5 546: fc cf rjmp .-8 ; 0x540 } void USART_tx_S(const char * data) { while(*data != 0x00) USART_tx(*(data++)); 548: 31 96 adiw r30, 0x01 ; 1 void USART_tx(unsigned char data) { // Check UDRE0 in UCSR0A. If 1, then buffer empty. loop_until_bit_is_set(UCSR0A,UDRE0); UDR0 = data; 54a: 90 93 c6 00 sts 0x00C6, r25 } void USART_tx_S(const char * data) { while(*data != 0x00) 54e: 90 81 ld r25, Z 550: 99 23 and r25, r25 552: b1 f7 brne .-20 ; 0x540 USART_tx(*(data++)); } 554: 08 95 ret 00000556 : // USART_receive // unsigned char USART_rx(void) { loop_until_bit_is_set(UCSR0A,RXC0); 556: 80 91 c0 00 lds r24, 0x00C0 55a: 87 ff sbrs r24, 7 55c: fc cf rjmp .-8 ; 0x556 return UDR0; 55e: 80 91 c6 00 lds r24, 0x00C6 } 562: 08 95 ret 00000564 : 564: dc 01 movw r26, r24 566: 01 c0 rjmp .+2 ; 0x56a 568: 6d 93 st X+, r22 56a: 41 50 subi r20, 0x01 ; 1 56c: 50 40 sbci r21, 0x00 ; 0 56e: e0 f7 brcc .-8 ; 0x568 570: 08 95 ret 00000572 : 572: fb 01 movw r30, r22 574: 9f 01 movw r18, r30 576: e8 94 clt 578: 42 30 cpi r20, 0x02 ; 2 57a: c4 f0 brlt .+48 ; 0x5ac 57c: 45 32 cpi r20, 0x25 ; 37 57e: b4 f4 brge .+44 ; 0x5ac 580: 4a 30 cpi r20, 0x0A ; 10 582: 29 f4 brne .+10 ; 0x58e 584: 97 fb bst r25, 7 586: 1e f4 brtc .+6 ; 0x58e 588: 90 95 com r25 58a: 81 95 neg r24 58c: 9f 4f sbci r25, 0xFF ; 255 58e: 64 2f mov r22, r20 590: 77 27 eor r23, r23 592: 0e 94 ea 02 call 0x5d4 ; 0x5d4 <__udivmodhi4> 596: 80 5d subi r24, 0xD0 ; 208 598: 8a 33 cpi r24, 0x3A ; 58 59a: 0c f0 brlt .+2 ; 0x59e 59c: 89 5d subi r24, 0xD9 ; 217 59e: 81 93 st Z+, r24 5a0: cb 01 movw r24, r22 5a2: 00 97 sbiw r24, 0x00 ; 0 5a4: a1 f7 brne .-24 ; 0x58e 5a6: 16 f4 brtc .+4 ; 0x5ac 5a8: 5d e2 ldi r21, 0x2D ; 45 5aa: 51 93 st Z+, r21 5ac: 10 82 st Z, r1 5ae: c9 01 movw r24, r18 5b0: 0c 94 da 02 jmp 0x5b4 ; 0x5b4 000005b4 : 5b4: dc 01 movw r26, r24 5b6: fc 01 movw r30, r24 5b8: 67 2f mov r22, r23 5ba: 71 91 ld r23, Z+ 5bc: 77 23 and r23, r23 5be: e1 f7 brne .-8 ; 0x5b8 5c0: 32 97 sbiw r30, 0x02 ; 2 5c2: 04 c0 rjmp .+8 ; 0x5cc 5c4: 7c 91 ld r23, X 5c6: 6d 93 st X+, r22 5c8: 70 83 st Z, r23 5ca: 62 91 ld r22, -Z 5cc: ae 17 cp r26, r30 5ce: bf 07 cpc r27, r31 5d0: c8 f3 brcs .-14 ; 0x5c4 5d2: 08 95 ret 000005d4 <__udivmodhi4>: 5d4: aa 1b sub r26, r26 5d6: bb 1b sub r27, r27 5d8: 51 e1 ldi r21, 0x11 ; 17 5da: 07 c0 rjmp .+14 ; 0x5ea <__udivmodhi4_ep> 000005dc <__udivmodhi4_loop>: 5dc: aa 1f adc r26, r26 5de: bb 1f adc r27, r27 5e0: a6 17 cp r26, r22 5e2: b7 07 cpc r27, r23 5e4: 10 f0 brcs .+4 ; 0x5ea <__udivmodhi4_ep> 5e6: a6 1b sub r26, r22 5e8: b7 0b sbc r27, r23 000005ea <__udivmodhi4_ep>: 5ea: 88 1f adc r24, r24 5ec: 99 1f adc r25, r25 5ee: 5a 95 dec r21 5f0: a9 f7 brne .-22 ; 0x5dc <__udivmodhi4_loop> 5f2: 80 95 com r24 5f4: 90 95 com r25 5f6: bc 01 movw r22, r24 5f8: cd 01 movw r24, r26 5fa: 08 95 ret 000005fc <_exit>: 5fc: f8 94 cli 000005fe <__stop_program>: 5fe: ff cf rjmp .-2 ; 0x5fe <__stop_program>