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P4 Final

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This commit is contained in:
S170H
2023-12-12 01:08:38 +01:00
parent ee22ff0819
commit 237e085b51
18 changed files with 504 additions and 496 deletions
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P4/.vs/P4/v14/.atsuo
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P4/P4/Debug/P4.elf
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P4/P4/Debug/P4.hex
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@@ -1,43 +1,43 @@
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:100000000C9434000C9451000C9451000C94670033
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534
P4/P4/Debug/P4.lss
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@@ -3,31 +3,31 @@ P4.elf: file format elf32-avr
Sections:
Idx Name Size VMA LMA File off Algn
0 .data 00000014 00800100 0000027e 00000312 2**0
0 .data 00000014 00800100 00000272 00000306 2**0
CONTENTS, ALLOC, LOAD, DATA
1 .text 0000027e 00000000 00000000 00000094 2**1
1 .text 00000272 00000000 00000000 00000094 2**1
CONTENTS, ALLOC, LOAD, READONLY, CODE
2 .bss 00000004 00800114 00800114 00000326 2**0
2 .bss 00000002 00800114 00800114 0000031a 2**0
ALLOC
3 .comment 00000030 00000000 00000000 00000326 2**0
3 .comment 00000030 00000000 00000000 0000031a 2**0
CONTENTS, READONLY
4 .note.gnu.avr.deviceinfo 00000040 00000000 00000000 00000358 2**2
4 .note.gnu.avr.deviceinfo 00000040 00000000 00000000 0000034c 2**2
CONTENTS, READONLY
5 .debug_aranges 00000068 00000000 00000000 00000398 2**0
5 .debug_aranges 00000068 00000000 00000000 0000038c 2**0
CONTENTS, READONLY, DEBUGGING
6 .debug_info 00000944 00000000 00000000 00000400 2**0
6 .debug_info 000008f2 00000000 00000000 000003f4 2**0
CONTENTS, READONLY, DEBUGGING
7 .debug_abbrev 000007e4 00000000 00000000 00000d44 2**0
7 .debug_abbrev 00000797 00000000 00000000 00000ce6 2**0
CONTENTS, READONLY, DEBUGGING
8 .debug_line 00000458 00000000 00000000 00001528 2**0
8 .debug_line 00000448 00000000 00000000 0000147d 2**0
CONTENTS, READONLY, DEBUGGING
9 .debug_frame 0000009c 00000000 00000000 00001980 2**2
9 .debug_frame 000000ac 00000000 00000000 000018c8 2**2
CONTENTS, READONLY, DEBUGGING
10 .debug_str 00000430 00000000 00000000 00001a1c 2**0
10 .debug_str 0000041d 00000000 00000000 00001974 2**0
CONTENTS, READONLY, DEBUGGING
11 .debug_loc 00000118 00000000 00000000 00001e4c 2**0
11 .debug_loc 00000170 00000000 00000000 00001d91 2**0
CONTENTS, READONLY, DEBUGGING
12 .debug_ranges 00000038 00000000 00000000 00001f64 2**0
12 .debug_ranges 00000038 00000000 00000000 00001f01 2**0
CONTENTS, READONLY, DEBUGGING
Disassembly of section .text:
@@ -36,7 +36,7 @@ Disassembly of section .text:
0: 0c 94 34 00 jmp 0x68 ; 0x68 <__ctors_end>
4: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt>
8: 0c 94 51 00 jmp 0xa2 ; 0xa2 <__bad_interrupt>
c: 0c 94 68 00 jmp 0xd0 ; 0xd0 <__vector_3>
c: 0c 94 67 00 jmp 0xce ; 0xce <__vector_3>
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>
@@ -72,7 +72,7 @@ Disassembly of section .text:
74: 11 e0 ldi r17, 0x01 ; 1
76: a0 e0 ldi r26, 0x00 ; 0
78: b1 e0 ldi r27, 0x01 ; 1
7a: ee e7 ldi r30, 0x7E ; 126
7a: e2 e7 ldi r30, 0x72 ; 114
7c: f2 e0 ldi r31, 0x02 ; 2
7e: 02 c0 rjmp .+4 ; 0x84 <__do_copy_data+0x10>
80: 05 90 lpm r0, Z+
@@ -91,295 +91,315 @@ Disassembly of section .text:
92: 1d 92 st X+, r1
00000094 <.do_clear_bss_start>:
94: a8 31 cpi r26, 0x18 ; 24
94: a6 31 cpi r26, 0x16 ; 22
96: b2 07 cpc r27, r18
98: e1 f7 brne .-8 ; 0x92 <.do_clear_bss_loop>
9a: 0e 94 d4 00 call 0x1a8 ; 0x1a8 <main>
9e: 0c 94 3d 01 jmp 0x27a ; 0x27a <_exit>
9a: 0e 94 a5 00 call 0x14a ; 0x14a <main>
9e: 0c 94 37 01 jmp 0x26e ; 0x26e <_exit>
000000a2 <__bad_interrupt>:
a2: 0c 94 00 00 jmp 0 ; 0x0 <__vectors>
000000a6 <init>:
#include"keys.h"
#include "keys.h"
void init(){
DDRD = 0xff; // Data direction register D (D0 -> D6) as input
DDRD = 0xff; // Data direction register D (D0 -> D6) as output
a6: 8f ef ldi r24, 0xFF ; 255
a8: 8a b9 out 0x0a, r24 ; 10
PORTD = (1 << PIND0); // setting bit for 7-segment
aa: 81 e0 ldi r24, 0x01 ; 1
ac: 8b b9 out 0x0b, r24 ; 11
// PORTD = 0xff; // setting bit for 7-segment show 0
// => spielt keine Rolle, wird von der while Schleife <20>bernommen
DDRB = 0x01; // Data direction register B0 as output, B1 & B2 as input
ae: 84 b9 out 0x04, r24 ; 4
PORTB |= (1 << PINB1) | (1 << PINB2); // setting bit for SW1 and SW2
b0: 85 b1 in r24, 0x05 ; 5
b2: 86 60 ori r24, 0x06 ; 6
b4: 85 b9 out 0x05, r24 ; 5
DDRB = 0x01; // Data direction register B (B0) as output and DDRB (B1, B2) as input
aa: 81 e0 ldi r24, 0x01 ; 1
ac: 84 b9 out 0x04, r24 ; 4
PORTB |= (1 << PINB1) | (1 << PINB2) ; // setting bit for teens and SW1-2
ae: 85 b1 in r24, 0x05 ; 5
b0: 86 60 ori r24, 0x06 ; 6
b2: 85 b9 out 0x05, r24 ; 5
// mit unserem Atmega nicht m<>glich, da keine PCINT8_vect und PCINT9_vect vorhanden
// DDRC = 0x00; // Data direction register C as input for SW1 and SW2
// PORTC |= (1<<PINC0) | (1<<PINC1); // settings pins for SW1 -> PINC0 and SW2 -> PINC1
cli(); // clear global interrupt flag: interrupts will be immediately disabled
b6: f8 94 cli
b4: f8 94 cli
PCICR |= 0x01; // Pin Change Interrupt Control Register: turn on PortB
b8: e8 e6 ldi r30, 0x68 ; 104
ba: f0 e0 ldi r31, 0x00 ; 0
bc: 80 81 ld r24, Z
be: 81 60 ori r24, 0x01 ; 1
c0: 80 83 st Z, r24
PCMSK0 |= (1 << PINB1) | (1 << PINB2); // trigger interrupt when PB1's and PB2's state changes
c2: eb e6 ldi r30, 0x6B ; 107
c4: f0 e0 ldi r31, 0x00 ; 0
c6: 80 81 ld r24, Z
c8: 86 60 ori r24, 0x06 ; 6
ca: 80 83 st Z, r24
b6: e8 e6 ldi r30, 0x68 ; 104
b8: f0 e0 ldi r31, 0x00 ; 0
ba: 80 81 ld r24, Z
bc: 81 60 ori r24, 0x01 ; 1
be: 80 83 st Z, r24
PCMSK0 |= (1 << PINB1) | (1 << PINB2); // trigger interrupt when SW1 or SW2 is pressed
c0: eb e6 ldi r30, 0x6B ; 107
c2: f0 e0 ldi r31, 0x00 ; 0
c4: 80 81 ld r24, Z
c6: 86 60 ori r24, 0x06 ; 6
c8: 80 83 st Z, r24
sei(); // set global interrupt enable
cc: 78 94 sei
ce: 08 95 ret
ca: 78 94 sei
cc: 08 95 ret
000000d0 <__vector_3>:
*/
000000ce <__vector_3>:
#include "keys.h"
#include "sevenseg.h"
int numbersAsSegments[10] = { 192, 249, 164, 48, 153, 146, 130, 248, 128, 144 }; // display number from 0 to 9;
volatile uint32_t count = 0;
volatile int count = 0;
ISR(PCINT0_vect){
d0: 1f 92 push r1
d2: 0f 92 push r0
d4: 0f b6 in r0, 0x3f ; 63
d6: 0f 92 push r0
d8: 11 24 eor r1, r1
da: 8f 93 push r24
dc: 9f 93 push r25
de: af 93 push r26
e0: bf 93 push r27
if (bit_is_clear(PINB, PINB1)) { // sw1 is pressed
e2: 19 99 sbic 0x03, 1 ; 3
e4: 2b c0 rjmp .+86 ; 0x13c <__vector_3+0x6c>
ISR(PCINT0_vect) { // every 10ms interrupt is triggered
ce: 1f 92 push r1
d0: 0f 92 push r0
d2: 0f b6 in r0, 0x3f ; 63
d4: 0f 92 push r0
d6: 11 24 eor r1, r1
d8: 8f 93 push r24
da: 9f 93 push r25
if (!(PINB & (1<<PINB1))) { // sw1 is pressed
dc: 19 99 sbic 0x03, 1 ; 3
de: 16 c0 rjmp .+44 ; 0x10c <__vector_3+0x3e>
if (count == 0) {
e6: 80 91 14 01 lds r24, 0x0114 ; 0x800114 <__data_end>
ea: 90 91 15 01 lds r25, 0x0115 ; 0x800115 <__data_end+0x1>
ee: a0 91 16 01 lds r26, 0x0116 ; 0x800116 <__data_end+0x2>
f2: b0 91 17 01 lds r27, 0x0117 ; 0x800117 <__data_end+0x3>
f6: 89 2b or r24, r25
f8: 8a 2b or r24, r26
fa: 8b 2b or r24, r27
fc: 61 f4 brne .+24 ; 0x116 <__vector_3+0x46>
count = 100; // if count == 0 and sw1 is pressed, set count = 100 then minus 1 and leds will display 99
fe: 84 e6 ldi r24, 0x64 ; 100
100: 90 e0 ldi r25, 0x00 ; 0
102: a0 e0 ldi r26, 0x00 ; 0
104: b0 e0 ldi r27, 0x00 ; 0
106: 80 93 14 01 sts 0x0114, r24 ; 0x800114 <__data_end>
10a: 90 93 15 01 sts 0x0115, r25 ; 0x800115 <__data_end+0x1>
10e: a0 93 16 01 sts 0x0116, r26 ; 0x800116 <__data_end+0x2>
112: b0 93 17 01 sts 0x0117, r27 ; 0x800117 <__data_end+0x3>
e0: 80 91 14 01 lds r24, 0x0114 ; 0x800114 <__data_end>
e4: 90 91 15 01 lds r25, 0x0115 ; 0x800115 <__data_end+0x1>
e8: 89 2b or r24, r25
ea: 31 f4 brne .+12 ; 0xf8 <__vector_3+0x2a>
count = 100; // 100 - 1 = 99
ec: 84 e6 ldi r24, 0x64 ; 100
ee: 90 e0 ldi r25, 0x00 ; 0
f0: 90 93 15 01 sts 0x0115, r25 ; 0x800115 <__data_end+0x1>
f4: 80 93 14 01 sts 0x0114, r24 ; 0x800114 <__data_end>
}
count--;
116: 80 91 14 01 lds r24, 0x0114 ; 0x800114 <__data_end>
11a: 90 91 15 01 lds r25, 0x0115 ; 0x800115 <__data_end+0x1>
11e: a0 91 16 01 lds r26, 0x0116 ; 0x800116 <__data_end+0x2>
122: b0 91 17 01 lds r27, 0x0117 ; 0x800117 <__data_end+0x3>
126: 01 97 sbiw r24, 0x01 ; 1
128: a1 09 sbc r26, r1
12a: b1 09 sbc r27, r1
12c: 80 93 14 01 sts 0x0114, r24 ; 0x800114 <__data_end>
130: 90 93 15 01 sts 0x0115, r25 ; 0x800115 <__data_end+0x1>
134: a0 93 16 01 sts 0x0116, r26 ; 0x800116 <__data_end+0x2>
138: b0 93 17 01 sts 0x0117, r27 ; 0x800117 <__data_end+0x3>
f8: 80 91 14 01 lds r24, 0x0114 ; 0x800114 <__data_end>
fc: 90 91 15 01 lds r25, 0x0115 ; 0x800115 <__data_end+0x1>
100: 01 97 sbiw r24, 0x01 ; 1
102: 90 93 15 01 sts 0x0115, r25 ; 0x800115 <__data_end+0x1>
106: 80 93 14 01 sts 0x0114, r24 ; 0x800114 <__data_end>
10a: 18 c0 rjmp .+48 ; 0x13c <__vector_3+0x6e>
}
if (bit_is_clear(PINB, PINB2)) { // sw2 is pressed
13c: 1a 99 sbic 0x03, 2 ; 3
13e: 2b c0 rjmp .+86 ; 0x196 <__vector_3+0xc6>
else if (!(PINB & (1<<PINB2))) { // sw2 is pressed
10c: 1a 99 sbic 0x03, 2 ; 3
10e: 16 c0 rjmp .+44 ; 0x13c <__vector_3+0x6e>
if (count == 99) {
140: 80 91 14 01 lds r24, 0x0114 ; 0x800114 <__data_end>
144: 90 91 15 01 lds r25, 0x0115 ; 0x800115 <__data_end+0x1>
148: a0 91 16 01 lds r26, 0x0116 ; 0x800116 <__data_end+0x2>
14c: b0 91 17 01 lds r27, 0x0117 ; 0x800117 <__data_end+0x3>
150: 83 36 cpi r24, 0x63 ; 99
152: 91 05 cpc r25, r1
154: a1 05 cpc r26, r1
156: b1 05 cpc r27, r1
158: 59 f4 brne .+22 ; 0x170 <__vector_3+0xa0>
count = -1; // if count == 99 and sw2 is pressed, set count = -1 then plus 1 and leds will display 00
15a: 8f ef ldi r24, 0xFF ; 255
15c: 9f ef ldi r25, 0xFF ; 255
15e: dc 01 movw r26, r24
160: 80 93 14 01 sts 0x0114, r24 ; 0x800114 <__data_end>
164: 90 93 15 01 sts 0x0115, r25 ; 0x800115 <__data_end+0x1>
168: a0 93 16 01 sts 0x0116, r26 ; 0x800116 <__data_end+0x2>
16c: b0 93 17 01 sts 0x0117, r27 ; 0x800117 <__data_end+0x3>
110: 80 91 14 01 lds r24, 0x0114 ; 0x800114 <__data_end>
114: 90 91 15 01 lds r25, 0x0115 ; 0x800115 <__data_end+0x1>
118: 83 36 cpi r24, 0x63 ; 99
11a: 91 05 cpc r25, r1
11c: 31 f4 brne .+12 ; 0x12a <__vector_3+0x5c>
count = -1; // -1 + 1 = 0
11e: 8f ef ldi r24, 0xFF ; 255
120: 9f ef ldi r25, 0xFF ; 255
122: 90 93 15 01 sts 0x0115, r25 ; 0x800115 <__data_end+0x1>
126: 80 93 14 01 sts 0x0114, r24 ; 0x800114 <__data_end>
}
count++;
170: 80 91 14 01 lds r24, 0x0114 ; 0x800114 <__data_end>
174: 90 91 15 01 lds r25, 0x0115 ; 0x800115 <__data_end+0x1>
178: a0 91 16 01 lds r26, 0x0116 ; 0x800116 <__data_end+0x2>
17c: b0 91 17 01 lds r27, 0x0117 ; 0x800117 <__data_end+0x3>
180: 01 96 adiw r24, 0x01 ; 1
182: a1 1d adc r26, r1
184: b1 1d adc r27, r1
186: 80 93 14 01 sts 0x0114, r24 ; 0x800114 <__data_end>
18a: 90 93 15 01 sts 0x0115, r25 ; 0x800115 <__data_end+0x1>
18e: a0 93 16 01 sts 0x0116, r26 ; 0x800116 <__data_end+0x2>
192: b0 93 17 01 sts 0x0117, r27 ; 0x800117 <__data_end+0x3>
12a: 80 91 14 01 lds r24, 0x0114 ; 0x800114 <__data_end>
12e: 90 91 15 01 lds r25, 0x0115 ; 0x800115 <__data_end+0x1>
132: 01 96 adiw r24, 0x01 ; 1
134: 90 93 15 01 sts 0x0115, r25 ; 0x800115 <__data_end+0x1>
138: 80 93 14 01 sts 0x0114, r24 ; 0x800114 <__data_end>
}
}
196: bf 91 pop r27
198: af 91 pop r26
19a: 9f 91 pop r25
19c: 8f 91 pop r24
19e: 0f 90 pop r0
1a0: 0f be out 0x3f, r0 ; 63
1a2: 0f 90 pop r0
1a4: 1f 90 pop r1
1a6: 18 95 reti
13c: 9f 91 pop r25
13e: 8f 91 pop r24
140: 0f 90 pop r0
142: 0f be out 0x3f, r0 ; 63
144: 0f 90 pop r0
146: 1f 90 pop r1
148: 18 95 reti
000001a8 <main>:
0000014a <main>:
int main(void)
{
init(); // initializing SW1 and SW2
1a8: 0e 94 53 00 call 0xa6 ; 0xa6 <init>
int main(void) {
init();
14a: 0e 94 53 00 call 0xa6 ; 0xa6 <init>
while(1) {
int led03 = count % 10; // Segmentanzeige f<>r Zehner
1ac: 0f 2e mov r0, r31
1ae: fa e0 ldi r31, 0x0A ; 10
1b0: 8f 2e mov r8, r31
1b2: 91 2c mov r9, r1
1b4: a1 2c mov r10, r1
1b6: b1 2c mov r11, r1
1b8: f0 2d mov r31, r0
display(true, led03, numbersAsSegments);
int led02 = count - led03 * 10; // Segmentanzeige f<>r Einer
display(false, led02, numbersAsSegments);
1ba: 16 ef ldi r17, 0xF6 ; 246
int main(void)
{
init(); // initializing SW1 and SW2
while(1) {
int led03 = count % 10; // Segmentanzeige f<>r Zehner
1bc: 60 91 14 01 lds r22, 0x0114 ; 0x800114 <__data_end>
1c0: 70 91 15 01 lds r23, 0x0115 ; 0x800115 <__data_end+0x1>
1c4: 80 91 16 01 lds r24, 0x0116 ; 0x800116 <__data_end+0x2>
1c8: 90 91 17 01 lds r25, 0x0117 ; 0x800117 <__data_end+0x3>
1cc: a5 01 movw r20, r10
1ce: 94 01 movw r18, r8
1d0: 0e 94 1b 01 call 0x236 ; 0x236 <__udivmodsi4>
1d4: 6b 01 movw r12, r22
1d6: 7c 01 movw r14, r24
display(true, led03, numbersAsSegments);
1d8: 40 e0 ldi r20, 0x00 ; 0
1da: 51 e0 ldi r21, 0x01 ; 1
1dc: 81 e0 ldi r24, 0x01 ; 1
1de: 0e 94 07 01 call 0x20e ; 0x20e <display>
int led02 = count - led03 * 10; // Segmentanzeige f<>r Einer
1e2: 80 91 14 01 lds r24, 0x0114 ; 0x800114 <__data_end>
1e6: 90 91 15 01 lds r25, 0x0115 ; 0x800115 <__data_end+0x1>
1ea: a0 91 16 01 lds r26, 0x0116 ; 0x800116 <__data_end+0x2>
1ee: b0 91 17 01 lds r27, 0x0117 ; 0x800117 <__data_end+0x3>
display(false, led02, numbersAsSegments);
1f2: 96 01 movw r18, r12
1f4: 12 03 mulsu r17, r18
1f6: b0 01 movw r22, r0
1f8: 13 9f mul r17, r19
1fa: 70 0d add r23, r0
1fc: 11 24 eor r1, r1
1fe: 68 0f add r22, r24
200: 79 1f adc r23, r25
202: 40 e0 ldi r20, 0x00 ; 0
204: 51 e0 ldi r21, 0x01 ; 1
206: 80 e0 ldi r24, 0x00 ; 0
208: 0e 94 07 01 call 0x20e ; 0x20e <display>
20c: d7 cf rjmp .-82 ; 0x1bc <main+0x14>
display(count);
14e: 80 91 14 01 lds r24, 0x0114 ; 0x800114 <__data_end>
152: 90 91 15 01 lds r25, 0x0115 ; 0x800115 <__data_end+0x1>
156: 0e 94 ae 00 call 0x15c ; 0x15c <display>
15a: f9 cf rjmp .-14 ; 0x14e <main+0x4>
0000020e <display>:
0000015c <display>:
#include "sevenseg.h"
#include <stdbool.h>
void display(bool tens, int num, int numList[]) {
void display(int count) {
15c: 0f 93 push r16
15e: 1f 93 push r17
160: cf 93 push r28
162: df 93 push r29
164: cd b7 in r28, 0x3d ; 61
166: de b7 in r29, 0x3e ; 62
168: 68 97 sbiw r28, 0x18 ; 24
16a: 0f b6 in r0, 0x3f ; 63
16c: f8 94 cli
16e: de bf out 0x3e, r29 ; 62
170: 0f be out 0x3f, r0 ; 63
172: cd bf out 0x3d, r28 ; 61
174: 9c 01 movw r18, r24
7 : 1111 1000 = F8 248
8 : 1000 0000 = 80 128
9 : 1001 0000 = 90 144
*/
PORTD = numList[num]; // Displays the Number on PortD
20e: 66 0f add r22, r22
210: 77 1f adc r23, r23
212: fa 01 movw r30, r20
214: e6 0f add r30, r22
216: f7 1f adc r31, r23
218: 90 81 ld r25, Z
21a: 9b b9 out 0x0b, r25 ; 11
int numbersAsSegments[10] = { 192, 249, 164, 48, 153, 146, 130, 248, 128, 144 }; // display number from 0 to 9;
176: 84 e1 ldi r24, 0x14 ; 20
178: e0 e0 ldi r30, 0x00 ; 0
17a: f1 e0 ldi r31, 0x01 ; 1
17c: de 01 movw r26, r28
17e: 11 96 adiw r26, 0x01 ; 1
180: 01 90 ld r0, Z+
182: 0d 92 st X+, r0
184: 8a 95 dec r24
186: e1 f7 brne .-8 ; 0x180 <display+0x24>
volatile int led_Einer = numbersAsSegments[(int) count % 10]; // Segmentanzeige f<>r Zehner
188: 0a e0 ldi r16, 0x0A ; 10
18a: 10 e0 ldi r17, 0x00 ; 0
18c: c9 01 movw r24, r18
18e: b8 01 movw r22, r16
190: 0e 94 0f 01 call 0x21e ; 0x21e <__divmodhi4>
194: fc 01 movw r30, r24
196: ee 0f add r30, r30
198: ff 1f adc r31, r31
19a: 41 e0 ldi r20, 0x01 ; 1
19c: 50 e0 ldi r21, 0x00 ; 0
19e: 4c 0f add r20, r28
1a0: 5d 1f adc r21, r29
1a2: e4 0f add r30, r20
1a4: f5 1f adc r31, r21
1a6: 40 81 ld r20, Z
1a8: 51 81 ldd r21, Z+1 ; 0x01
1aa: 5e 8b std Y+22, r21 ; 0x16
1ac: 4d 8b std Y+21, r20 ; 0x15
volatile int led_Zehner = numbersAsSegments[(int) (count - (count % 10)) / 10]; // Segmentanzeige f<>r Einer
1ae: f9 01 movw r30, r18
1b0: e8 1b sub r30, r24
1b2: f9 0b sbc r31, r25
1b4: cf 01 movw r24, r30
1b6: b8 01 movw r22, r16
1b8: 0e 94 0f 01 call 0x21e ; 0x21e <__divmodhi4>
1bc: fb 01 movw r30, r22
1be: ee 0f add r30, r30
1c0: ff 1f adc r31, r31
1c2: 41 e0 ldi r20, 0x01 ; 1
1c4: 50 e0 ldi r21, 0x00 ; 0
1c6: 4c 0f add r20, r28
1c8: 5d 1f adc r21, r29
1ca: e4 0f add r30, r20
1cc: f5 1f adc r31, r21
1ce: 80 81 ld r24, Z
1d0: 91 81 ldd r25, Z+1 ; 0x01
1d2: 98 8f std Y+24, r25 ; 0x18
1d4: 8f 8b std Y+23, r24 ; 0x17
PORTD = led_Einer;
1d6: 8d 89 ldd r24, Y+21 ; 0x15
1d8: 9e 89 ldd r25, Y+22 ; 0x16
1da: 8b b9 out 0x0b, r24 ; 11
#else
//round up by default
__ticks_dc = (uint32_t)(ceil(fabs(__tmp)));
#endif
__builtin_avr_delay_cycles(__ticks_dc);
21c: ef e3 ldi r30, 0x3F ; 63
21e: fc e9 ldi r31, 0x9C ; 156
220: 31 97 sbiw r30, 0x01 ; 1
222: f1 f7 brne .-4 ; 0x220 <display+0x12>
224: 00 c0 rjmp .+0 ; 0x226 <display+0x18>
226: 00 00 nop
1dc: 8f e3 ldi r24, 0x3F ; 63
1de: 9c e9 ldi r25, 0x9C ; 156
1e0: 01 97 sbiw r24, 0x01 ; 1
1e2: f1 f7 brne .-4 ; 0x1e0 <display+0x84>
1e4: 00 c0 rjmp .+0 ; 0x1e6 <display+0x8a>
1e6: 00 00 nop
_delay_ms(10);
PORTB ^= (1 << PINB0);
1e8: 95 b1 in r25, 0x05 ; 5
1ea: 81 e0 ldi r24, 0x01 ; 1
1ec: 98 27 eor r25, r24
1ee: 95 b9 out 0x05, r25 ; 5
if(tens) {
228: 88 23 and r24, r24
22a: 19 f0 breq .+6 ; 0x232 <display+0x24>
PORTB = 1;
22c: 81 e0 ldi r24, 0x01 ; 1
22e: 85 b9 out 0x05, r24 ; 5
230: 08 95 ret
}
else {
PORTB = 0;
232: 15 b8 out 0x05, r1 ; 5
234: 08 95 ret
PORTD = led_Zehner;
1f0: 2f 89 ldd r18, Y+23 ; 0x17
1f2: 38 8d ldd r19, Y+24 ; 0x18
1f4: 2b b9 out 0x0b, r18 ; 11
1f6: ef e3 ldi r30, 0x3F ; 63
1f8: fc e9 ldi r31, 0x9C ; 156
1fa: 31 97 sbiw r30, 0x01 ; 1
1fc: f1 f7 brne .-4 ; 0x1fa <display+0x9e>
1fe: 00 c0 rjmp .+0 ; 0x200 <display+0xa4>
200: 00 00 nop
_delay_ms(10);
PORTB ^= (1 << PINB0);
202: 95 b1 in r25, 0x05 ; 5
204: 89 27 eor r24, r25
206: 85 b9 out 0x05, r24 ; 5
}
208: 68 96 adiw r28, 0x18 ; 24
20a: 0f b6 in r0, 0x3f ; 63
20c: f8 94 cli
20e: de bf out 0x3e, r29 ; 62
210: 0f be out 0x3f, r0 ; 63
212: cd bf out 0x3d, r28 ; 61
214: df 91 pop r29
216: cf 91 pop r28
218: 1f 91 pop r17
21a: 0f 91 pop r16
21c: 08 95 ret
00000236 <__udivmodsi4>:
236: a1 e2 ldi r26, 0x21 ; 33
238: 1a 2e mov r1, r26
23a: aa 1b sub r26, r26
23c: bb 1b sub r27, r27
23e: fd 01 movw r30, r26
240: 0d c0 rjmp .+26 ; 0x25c <__udivmodsi4_ep>
0000021e <__divmodhi4>:
21e: 97 fb bst r25, 7
220: 07 2e mov r0, r23
222: 16 f4 brtc .+4 ; 0x228 <__divmodhi4+0xa>
224: 00 94 com r0
226: 07 d0 rcall .+14 ; 0x236 <__divmodhi4_neg1>
228: 77 fd sbrc r23, 7
22a: 09 d0 rcall .+18 ; 0x23e <__divmodhi4_neg2>
22c: 0e 94 23 01 call 0x246 ; 0x246 <__udivmodhi4>
230: 07 fc sbrc r0, 7
232: 05 d0 rcall .+10 ; 0x23e <__divmodhi4_neg2>
234: 3e f4 brtc .+14 ; 0x244 <__divmodhi4_exit>
00000242 <__udivmodsi4_loop>:
242: aa 1f adc r26, r26
244: bb 1f adc r27, r27
246: ee 1f adc r30, r30
248: ff 1f adc r31, r31
24a: a2 17 cp r26, r18
24c: b3 07 cpc r27, r19
24e: e4 07 cpc r30, r20
250: f5 07 cpc r31, r21
252: 20 f0 brcs .+8 ; 0x25c <__udivmodsi4_ep>
254: a2 1b sub r26, r18
256: b3 0b sbc r27, r19
258: e4 0b sbc r30, r20
25a: f5 0b sbc r31, r21
00000236 <__divmodhi4_neg1>:
236: 90 95 com r25
238: 81 95 neg r24
23a: 9f 4f sbci r25, 0xFF ; 255
23c: 08 95 ret
0000025c <__udivmodsi4_ep>:
25c: 66 1f adc r22, r22
25e: 77 1f adc r23, r23
260: 88 1f adc r24, r24
262: 99 1f adc r25, r25
264: 1a 94 dec r1
266: 69 f7 brne .-38 ; 0x242 <__udivmodsi4_loop>
268: 60 95 com r22
26a: 70 95 com r23
26c: 80 95 com r24
26e: 90 95 com r25
270: 9b 01 movw r18, r22
272: ac 01 movw r20, r24
274: bd 01 movw r22, r26
276: cf 01 movw r24, r30
278: 08 95 ret
0000023e <__divmodhi4_neg2>:
23e: 70 95 com r23
240: 61 95 neg r22
242: 7f 4f sbci r23, 0xFF ; 255
0000027a <_exit>:
27a: f8 94 cli
00000244 <__divmodhi4_exit>:
244: 08 95 ret
0000027c <__stop_program>:
27c: ff cf rjmp .-2 ; 0x27c <__stop_program>
00000246 <__udivmodhi4>:
246: aa 1b sub r26, r26
248: bb 1b sub r27, r27
24a: 51 e1 ldi r21, 0x11 ; 17
24c: 07 c0 rjmp .+14 ; 0x25c <__udivmodhi4_ep>
0000024e <__udivmodhi4_loop>:
24e: aa 1f adc r26, r26
250: bb 1f adc r27, r27
252: a6 17 cp r26, r22
254: b7 07 cpc r27, r23
256: 10 f0 brcs .+4 ; 0x25c <__udivmodhi4_ep>
258: a6 1b sub r26, r22
25a: b7 0b sbc r27, r23
0000025c <__udivmodhi4_ep>:
25c: 88 1f adc r24, r24
25e: 99 1f adc r25, r25
260: 5a 95 dec r21
262: a9 f7 brne .-22 ; 0x24e <__udivmodhi4_loop>
264: 80 95 com r24
266: 90 95 com r25
268: bc 01 movw r22, r24
26a: cd 01 movw r24, r26
26c: 08 95 ret
0000026e <_exit>:
26e: f8 94 cli
00000270 <__stop_program>:
270: ff cf rjmp .-2 ; 0x270 <__stop_program>

138
P4/P4/Debug/P4.map
View File

@@ -1,13 +1,15 @@
Archive member included to satisfy reference by file (symbol)
c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_udivmodsi4.o)
main.o (__udivmodsi4)
c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_divmodhi4.o)
sevenseg.o (__divmodhi4)
c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_exit.o)
C:/Program Files (x86)/Atmel/Studio/7.0/Packs/atmel/ATmega_DFP/1.2.209/gcc/dev/atmega328p/avr5/crtatmega328p.o (exit)
c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_copy_data.o)
main.o (__do_copy_data)
sevenseg.o (__do_copy_data)
c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_clear_bss.o)
main.o (__do_clear_bss)
c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_udivmodhi4.o)
c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_divmodhi4.o) (__udivmodhi4)
Discarded input sections
@@ -22,20 +24,20 @@ Discarded input sections
.text 0x00000000 0x0 sevenseg.o
.data 0x00000000 0x0 sevenseg.o
.bss 0x00000000 0x0 sevenseg.o
.text 0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_udivmodsi4.o)
.data 0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_udivmodsi4.o)
.bss 0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_udivmodsi4.o)
.text 0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_divmodhi4.o)
.data 0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_divmodhi4.o)
.bss 0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_divmodhi4.o)
.text.libgcc.mul
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.text.libgcc 0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_udivmodsi4.o)
0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_divmodhi4.o)
.text.libgcc 0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_divmodhi4.o)
.text.libgcc.prologue
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0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_divmodhi4.o)
.text.libgcc.builtins
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0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_divmodhi4.o)
.text.libgcc.fmul
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0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_divmodhi4.o)
.text.libgcc.fixed
0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_udivmodsi4.o)
0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_divmodhi4.o)
.text 0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_exit.o)
.data 0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_exit.o)
.bss 0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_exit.o)
@@ -84,6 +86,20 @@ Discarded input sections
0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_clear_bss.o)
.text.libgcc.fixed
0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_clear_bss.o)
.text 0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_udivmodhi4.o)
.data 0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_udivmodhi4.o)
.bss 0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_udivmodhi4.o)
.text.libgcc.mul
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.text.libgcc 0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_udivmodhi4.o)
.text.libgcc.prologue
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.text.libgcc.builtins
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.text.libgcc.fmul
0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_udivmodhi4.o)
.text.libgcc.fixed
0x00000000 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_udivmodhi4.o)
Memory Configuration
@@ -211,7 +227,7 @@ END GROUP
.rela.plt
*(.rela.plt)
.text 0x00000000 0x27e
.text 0x00000000 0x272
*(.vectors)
.vectors 0x00000000 0x68 C:/Program Files (x86)/Atmel/Studio/7.0/Packs/atmel/ATmega_DFP/1.2.209/gcc/dev/atmega328p/avr5/crtatmega328p.o
0x00000000 __vector_default
@@ -297,23 +313,27 @@ END GROUP
0x000000a2 __vector_20
0x000000a6 . = ALIGN (0x2)
*(.text.*)
.text.init 0x000000a6 0x2a keys.o
.text.init 0x000000a6 0x28 keys.o
0x000000a6 init
.text.__vector_3
0x000000d0 0xd8 main.o
0x000000d0 __vector_3
.text.main 0x000001a8 0x66 main.o
0x000001a8 main
.text.display 0x0000020e 0x28 sevenseg.o
0x0000020e display
0x000000ce 0x7c main.o
0x000000ce __vector_3
.text.main 0x0000014a 0x12 main.o
0x0000014a main
.text.display 0x0000015c 0xc2 sevenseg.o
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0x00000236 __udivmodsi4
0x0000027a . = ALIGN (0x2)
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0x0000021e __divmodhi4
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0x00000246 __udivmodhi4
0x0000026e . = ALIGN (0x2)
*(.fini9)
.fini9 0x0000027a 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_exit.o)
0x0000027a _exit
0x0000027a exit
.fini9 0x0000026e 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_exit.o)
0x0000026e _exit
0x0000026e exit
*(.fini9)
*(.fini8)
*(.fini8)
@@ -332,41 +352,39 @@ END GROUP
*(.fini1)
*(.fini1)
*(.fini0)
.fini0 0x0000027a 0x4 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_exit.o)
.fini0 0x0000026e 0x4 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_exit.o)
*(.fini0)
0x0000027e _etext = .
0x00000272 _etext = .
.data 0x00800100 0x14 load address 0x0000027e
.data 0x00800100 0x14 load address 0x00000272
0x00800100 PROVIDE (__data_start, .)
*(.data)
*(.data*)
.data.numbersAsSegments
0x00800100 0x14 main.o
0x00800100 numbersAsSegments
*(.gnu.linkonce.d*)
*(.rodata)
.rodata 0x00800100 0x14 sevenseg.o
*(.rodata*)
*(.gnu.linkonce.r*)
0x00800114 . = ALIGN (0x2)
0x00800114 _edata = .
0x00800114 PROVIDE (__data_end, .)
.bss 0x00800114 0x4
.bss 0x00800114 0x2
0x00800114 PROVIDE (__bss_start, .)
*(.bss)
*(.bss*)
.bss.count 0x00800114 0x4 main.o
.bss.count 0x00800114 0x2 main.o
0x00800114 count
*(COMMON)
0x00800118 PROVIDE (__bss_end, .)
0x0000027e __data_load_start = LOADADDR (.data)
0x00000292 __data_load_end = (__data_load_start + SIZEOF (.data))
0x00800116 PROVIDE (__bss_end, .)
0x00000272 __data_load_start = LOADADDR (.data)
0x00000286 __data_load_end = (__data_load_start + SIZEOF (.data))
.noinit 0x00800118 0x0
.noinit 0x00800116 0x0
[!provide] PROVIDE (__noinit_start, .)
*(.noinit*)
[!provide] PROVIDE (__noinit_end, .)
0x00800118 _end = .
0x00800116 _end = .
[!provide] PROVIDE (__heap_start, .)
.eeprom 0x00810000 0x0
@@ -445,47 +463,47 @@ END GROUP
.debug_pubnames
*(.debug_pubnames)
.debug_info 0x00000000 0x944
.debug_info 0x00000000 0x8f2
*(.debug_info .gnu.linkonce.wi.*)
.debug_info 0x00000000 0x5f4 C:/Program Files (x86)/Atmel/Studio/7.0/Packs/atmel/ATmega_DFP/1.2.209/gcc/dev/atmega328p/avr5/crtatmega328p.o
.debug_info 0x000005f4 0x82 keys.o
.debug_info 0x00000676 0x189 main.o
.debug_info 0x000007ff 0x145 sevenseg.o
.debug_info 0x00000676 0xe6 main.o
.debug_info 0x0000075c 0x196 sevenseg.o
.debug_abbrev 0x00000000 0x7e4
.debug_abbrev 0x00000000 0x797
*(.debug_abbrev)
.debug_abbrev 0x00000000 0x5a2 C:/Program Files (x86)/Atmel/Studio/7.0/Packs/atmel/ATmega_DFP/1.2.209/gcc/dev/atmega328p/avr5/crtatmega328p.o
.debug_abbrev 0x000005a2 0x4f keys.o
.debug_abbrev 0x000005f1 0x104 main.o
.debug_abbrev 0x000006f5 0xef sevenseg.o
.debug_abbrev 0x000005f1 0xa5 main.o
.debug_abbrev 0x00000696 0x101 sevenseg.o
.debug_line 0x00000000 0x458
.debug_line 0x00000000 0x448
*(.debug_line .debug_line.* .debug_line_end)
.debug_line 0x00000000 0x133 C:/Program Files (x86)/Atmel/Studio/7.0/Packs/atmel/ATmega_DFP/1.2.209/gcc/dev/atmega328p/avr5/crtatmega328p.o
.debug_line 0x00000133 0xcb keys.o
.debug_line 0x000001fe 0x133 main.o
.debug_line 0x00000331 0x127 sevenseg.o
.debug_line 0x00000133 0xc3 keys.o
.debug_line 0x000001f6 0x107 main.o
.debug_line 0x000002fd 0x14b sevenseg.o
.debug_frame 0x00000000 0x9c
.debug_frame 0x00000000 0xac
*(.debug_frame)
.debug_frame 0x00000000 0x24 keys.o
.debug_frame 0x00000024 0x54 main.o
.debug_frame 0x00000078 0x24 sevenseg.o
.debug_frame 0x00000024 0x48 main.o
.debug_frame 0x0000006c 0x40 sevenseg.o
.debug_str 0x00000000 0x430
.debug_str 0x00000000 0x41d
*(.debug_str)
.debug_str 0x00000000 0x208 C:/Program Files (x86)/Atmel/Studio/7.0/Packs/atmel/ATmega_DFP/1.2.209/gcc/dev/atmega328p/avr5/crtatmega328p.o
.debug_str 0x00000208 0x160 keys.o
0x194 (size before relaxing)
.debug_str 0x00000368 0x63 main.o
0x1eb (size before relaxing)
.debug_str 0x000003cb 0x65 sevenseg.o
0x1f9 (size before relaxing)
.debug_str 0x00000368 0x2a main.o
0x1b2 (size before relaxing)
.debug_str 0x00000392 0x8b sevenseg.o
0x21c (size before relaxing)
.debug_loc 0x00000000 0x118
.debug_loc 0x00000000 0x170
*(.debug_loc)
.debug_loc 0x00000000 0x7e main.o
.debug_loc 0x0000007e 0x9a sevenseg.o
.debug_loc 0x00000000 0x49 main.o
.debug_loc 0x00000049 0x127 sevenseg.o
.debug_macinfo
*(.debug_macinfo)

70
P4/P4/Debug/P4.srec
View File

@@ -1,44 +1,44 @@
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S11300200C9451000C9451000C9451000C94510008
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S11300500C9451000C9451000C9451000C945100D8
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BIN
P4/P4/Debug/keys.o
View File

Binary file not shown.

5
P4/P4/Debug/main.d
View File

@@ -14,8 +14,7 @@ main.d main.o: .././main.c .././keys.h \
.././sevenseg.h \
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\util\delay.h \
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\util\delay_basic.h \
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\math.h \
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\lib\gcc\avr\5.4.0\include\stdbool.h
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\math.h
.././keys.h:
@@ -50,5 +49,3 @@ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\util\delay_basic.h:
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\math.h:
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\lib\gcc\avr\5.4.0\include\stdbool.h:

BIN
P4/P4/Debug/main.o
View File

Binary file not shown.

5
P4/P4/Debug/sevenseg.d
View File

@@ -12,8 +12,7 @@ sevenseg.d sevenseg.o: .././sevenseg.c .././sevenseg.h \
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\common.h \
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\version.h \
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\fuse.h \
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\lock.h \
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\lib\gcc\avr\5.4.0\include\stdbool.h
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\lock.h
.././sevenseg.h:
@@ -44,5 +43,3 @@ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\fuse.h:
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\lock.h:
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\lib\gcc\avr\5.4.0\include\stdbool.h:

BIN
P4/P4/Debug/sevenseg.o
View File

Binary file not shown.

22
P4/P4/Keys_SAFAK_Dez-06-141334-2023_CaseConflict.c
View File

@@ -1,22 +0,0 @@
/*
* keys.c
*
* Created: 12/12/2021 07:26:18
* Author: haypsilcn
*/
#include"keys.h"
void init(){
DDRD = 0xff; // Data direction register D (D0 -> D6) as input
PORTD = (1 << PIND0); // setting bit for 7-segment
DDRB = 0x01; // Data direction register B0 as output, B1 & B2 as input
PORTB |= (1 << PINB1) | (1 << PINB2); // setting bit for SW1 and SW2
cli(); // clear global interrupt flag: interrupts will be immediately disabled
PCICR |= 0x02; // Pin Change Interrupt Control Register: turn on PortC
PCMSK0 |= (1 << PINC0) | (1 << PINC1); // trigger interrupt when PB1's and PB2's state changes
sei(); // set global interrupt enable
}

17
P4/P4/P4.cproj
View File

@@ -20,14 +20,27 @@
<OverrideVtor>false</OverrideVtor>
<CacheFlash>true</CacheFlash>
<ProgFlashFromRam>true</ProgFlashFromRam>
<RamSnippetAddress />
<RamSnippetAddress>0x20000000</RamSnippetAddress>
<UncachedRange />
<preserveEEPROM>true</preserveEEPROM>
<OverrideVtorValue />
<OverrideVtorValue>exception_table</OverrideVtorValue>
<BootSegment>2</BootSegment>
<ResetRule>0</ResetRule>
<eraseonlaunchrule>0</eraseonlaunchrule>
<EraseKey />
<avrtool>com.atmel.avrdbg.tool.simulator</avrtool>
<avrtoolserialnumber />
<avrdeviceexpectedsignature>0x1E950F</avrdeviceexpectedsignature>
<com_atmel_avrdbg_tool_simulator>
<ToolOptions xmlns="">
<InterfaceProperties>
</InterfaceProperties>
</ToolOptions>
<ToolType xmlns="">com.atmel.avrdbg.tool.simulator</ToolType>
<ToolNumber xmlns="">
</ToolNumber>
<ToolName xmlns="">Simulator</ToolName>
</com_atmel_avrdbg_tool_simulator>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
<ToolchainSettings>

22
P4/P4/keys.c Normal file
View File

@@ -0,0 +1,22 @@
#include "keys.h"
void init(){
DDRD = 0xff; // Data direction register D (D0 -> D6) as output
// PORTD = 0xff; // setting bit for 7-segment show 0
// => spielt keine Rolle, wird von der while Schleife <20>bernommen
DDRB = 0x01; // Data direction register B (B0) as output and DDRB (B1, B2) as input
PORTB |= (1 << PINB1) | (1 << PINB2) ; // setting bit for teens and SW1-2
// PINB=0 => start with LED3 (Einer)
// mit unserem Atmega nicht m<>glich, da keine PCINT8_vect und PCINT9_vect vorhanden
// DDRC = 0x00; // Data direction register C as input for SW1 and SW2
// PORTC |= (1<<PINC0) | (1<<PINC1); // settings pins for SW1 -> PINC0 and SW2 -> PINC1
cli(); // clear global interrupt flag: interrupts will be immediately disabled
PCICR |= 0x01; // Pin Change Interrupt Control Register: turn on PortB
PCMSK0 |= (1 << PINB1) | (1 << PINB2); // trigger interrupt when SW1 or SW2 is pressed
sei(); // set global interrupt enable
}

10
P4/P4/keys.h
View File

@@ -1,19 +1,9 @@
/*
* keys.h
*
* Created: 12/12/2021 07:25:56
* Author: haypsilcn
*/
#ifndef KEYS_H_
#define KEYS_H_
#include <avr/io.h>
#include <avr/interrupt.h>
#define bit_is_clear(sfr, bit) (!(_SFR_BYTE(sfr) & _BV(bit))) // Test whether bit 'bit' in IO register 'sfr' is clear. This will return non-zero if the bit is clear, and a 0 if the bit is set.
void init();

55
P4/P4/main.c
View File

@@ -1,59 +1,26 @@
/*
* Praktikum04.c
*
* Created: 12/12/2021 07:21:18
* Author : haypsilcn
*/
#include "keys.h"
#include "sevenseg.h"
#include <stdbool.h>
/*
logical 0: on
logical 1: off
volatile int count = 0;
.gfe dcba HEX int
0 : 1100 0000 = C0 192
1 : 1111 1001 = F9 249
2 : 1010 0100 = A4 164
3 : 1011 0000 = 30 48
4 : 1001 1001 = 99 153
5 : 1001 0010 = 92 146
6 : 1000 0010 = 82 130
7 : 1111 1000 = F8 248
8 : 1000 0000 = 80 128
9 : 1001 0000 = 90 144
*/
int numbersAsSegments[10] = { 192, 249, 164, 48, 153, 146, 130, 248, 128, 144 }; // display number from 0 to 9;
volatile uint32_t count = 0;
ISR(PCINT0_vect){
if (bit_is_clear(PINB, PINB1)) { // sw1 is pressed
if (count == 0) {
count = 100; // if count == 0 and sw1 is pressed, set count = 100 then minus 1 and leds will display 99
}
ISR(PCINT0_vect) { // every 10ms interrupt is triggered
if (!(PINB & (1<<PINB1))) { // count down => sw1 is pressed
if (count == 0) count = 100; // 100 - 1 = 99
count--;
}
if (bit_is_clear(PINB, PINB2)) { // sw2 is pressed
if (count == 99) {
count = -1; // if count == 99 and sw2 is pressed, set count = -1 then plus 1 and leds will display 00
}
if (!(PINB & (1<<PINB2))) { // count up => sw2 is pressed
if (count == 99) count = -1; // -1 + 1 = 0
count++;
}
}
int main(void)
{
init(); // initializing SW1 and SW2
int main(void) {
init();
while(1) {
int led03 = count % 10; // Segmentanzeige f<>r Zehner
display(true, led03, numbersAsSegments);
int led02 = count - led03 * 10; // Segmentanzeige f<>r Einer
display(false, led02, numbersAsSegments);
display(count);
}
}

38
P4/P4/sevenseg.c
View File

@@ -1,17 +1,33 @@
#include "sevenseg.h"
#include <stdbool.h>
void display(bool tens, int num, int numList[]) {
void display(int count) {
/*
logical 0: on
logical 1: off
PORTD = numList[num]; // Displays the Number on PortD
.gfe dcba HEX int
0 : 1100 0000 = C0 192
1 : 1111 1001 = F9 249
2 : 1010 0100 = A4 164
3 : 1011 0000 = 30 48
4 : 1001 1001 = 99 153
5 : 1001 0010 = 92 146
6 : 1000 0010 = 82 130
7 : 1111 1000 = F8 248
8 : 1000 0000 = 80 128
9 : 1001 0000 = 90 144
*/
int numbersAsSegments[10] = { 192, 249, 164, 48, 153, 146, 130, 248, 128, 144 }; // display number from 0 to 9;
volatile int led_Einer = numbersAsSegments[(int) count % 10]; // Segmentanzeige f<>r Zehner
volatile int led_Zehner = numbersAsSegments[(int) (count - (count % 10)) / 10]; // Segmentanzeige f<>r Einer
PORTD = led_Einer;
_delay_ms(10);
PORTB ^= (1 << PINB0);
// teens durch den Wert von PortB ersetzen
if(tens) {
PORTB = 1;
}
else {
PORTB = 0;
}
PORTD = led_Zehner;
_delay_ms(10);
PORTB ^= (1 << PINB0);
}

14
P4/P4/sevenseg.h
View File

@@ -1,19 +1,9 @@
/*
* sevenseg.h
*
* Created: 12/12/2021 07:25:14
* Author: haypsilcn
*/
#ifndef SEVENSEG_H_
#define SEVENSEG_H_
#define F_CPU 16000000
#define F_CPU 16000000UL // 16MHz clock frequency
#include <util/delay.h>
#include "avr/io.h"
#include <stdbool.h>
void display(bool tens, int num, int numList[]);
void display(int count);
#endif /* SEVENSEG_H_ */