dorian/AtTiny_alarm_clock
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AtTiny_alarm_clock
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Added basic controls

This commit is contained in:
Dorian Zedler 2018-07-23 17:27:50 +02:00
parent b246fa8bf5
commit 16d1f07226
10 changed files with 676 additions and 305 deletions
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.vs/AtTiny_alarm_clock/v14/.atsuo
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AtTiny_alarm_clock.cproj
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@ -40,6 +40,22 @@
</dependencies>
</framework-data>
</AsfFrameworkConfig>
<avrtool>com.atmel.avrdbg.tool.jtagicemkii</avrtool>
<avrtoolserialnumber>070000004698</avrtoolserialnumber>
<avrdeviceexpectedsignature>0x1E910A</avrdeviceexpectedsignature>
<com_atmel_avrdbg_tool_jtagicemkii>
<ToolOptions>
<InterfaceProperties>
<IspClock>125000</IspClock>
</InterfaceProperties>
<InterfaceName>ISP</InterfaceName>
</ToolOptions>
<ToolType>com.atmel.avrdbg.tool.jtagicemkii</ToolType>
<ToolNumber>070000004698</ToolNumber>
<ToolName>JTAGICE mkII</ToolName>
</com_atmel_avrdbg_tool_jtagicemkii>
<avrtoolinterface>ISP</avrtoolinterface>
<avrtoolinterfaceclock>125000</avrtoolinterfaceclock>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
<ToolchainSettings>

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Debug/AtTiny_alarm_clock.elf
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Debug/AtTiny_alarm_clock.hex
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@ -1,22 +1,39 @@
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:1000100012C011C010C00FC00EC00DC00CC00BC06C
:100020000AC009C008C007C006C011241FBECFED1A
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:02024E005F004F
:00000001FF

562
Debug/AtTiny_alarm_clock.lss
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@ -3,324 +3,512 @@ AtTiny_alarm_clock.elf: file format elf32-avr
Sections:
Idx Name Size VMA LMA File off Algn
0 .text 0000014c 00000000 00000000 00000054 2**1
0 .text 0000023e 00000000 00000000 00000094 2**1
CONTENTS, ALLOC, LOAD, READONLY, CODE
1 .data 00000000 00800060 00800060 000001a0 2**0
1 .data 00000012 00800060 0000023e 000002d2 2**0
CONTENTS, ALLOC, LOAD, DATA
2 .comment 00000030 00000000 00000000 000001a0 2**0
2 .bss 00000006 00800072 00800072 000002e4 2**0
ALLOC
3 .comment 00000030 00000000 00000000 000002e4 2**0
CONTENTS, READONLY
3 .note.gnu.avr.deviceinfo 00000040 00000000 00000000 000001d0 2**2
4 .note.gnu.avr.deviceinfo 00000040 00000000 00000000 00000314 2**2
CONTENTS, READONLY
4 .debug_aranges 00000088 00000000 00000000 00000210 2**0
5 .debug_aranges 00000090 00000000 00000000 00000354 2**0
CONTENTS, READONLY, DEBUGGING
5 .debug_info 00000915 00000000 00000000 00000298 2**0
6 .debug_info 00000a9b 00000000 00000000 000003e4 2**0
CONTENTS, READONLY, DEBUGGING
6 .debug_abbrev 00000631 00000000 00000000 00000bad 2**0
7 .debug_abbrev 000006f0 00000000 00000000 00000e7f 2**0
CONTENTS, READONLY, DEBUGGING
7 .debug_line 00000517 00000000 00000000 000011de 2**0
8 .debug_line 0000059a 00000000 00000000 0000156f 2**0
CONTENTS, READONLY, DEBUGGING
8 .debug_frame 000000f4 00000000 00000000 000016f8 2**2
9 .debug_frame 00000120 00000000 00000000 00001b0c 2**2
CONTENTS, READONLY, DEBUGGING
9 .debug_str 0000035c 00000000 00000000 000017ec 2**0
10 .debug_str 00000446 00000000 00000000 00001c2c 2**0
CONTENTS, READONLY, DEBUGGING
10 .debug_loc 0000028c 00000000 00000000 00001b48 2**0
11 .debug_loc 000003bb 00000000 00000000 00002072 2**0
CONTENTS, READONLY, DEBUGGING
11 .debug_ranges 00000058 00000000 00000000 00001dd4 2**0
12 .debug_ranges 00000078 00000000 00000000 0000242d 2**0
CONTENTS, READONLY, DEBUGGING
Disassembly of section .text:
00000000 <__vectors>:
0: 14 c0 rjmp .+40 ; 0x2a <__ctors_end>
2: 19 c0 rjmp .+50 ; 0x36 <__bad_interrupt>
4: 18 c0 rjmp .+48 ; 0x36 <__bad_interrupt>
6: 17 c0 rjmp .+46 ; 0x36 <__bad_interrupt>
8: 16 c0 rjmp .+44 ; 0x36 <__bad_interrupt>
a: 15 c0 rjmp .+42 ; 0x36 <__bad_interrupt>
c: 14 c0 rjmp .+40 ; 0x36 <__bad_interrupt>
e: 13 c0 rjmp .+38 ; 0x36 <__bad_interrupt>
10: 12 c0 rjmp .+36 ; 0x36 <__bad_interrupt>
12: 11 c0 rjmp .+34 ; 0x36 <__bad_interrupt>
14: 10 c0 rjmp .+32 ; 0x36 <__bad_interrupt>
16: 0f c0 rjmp .+30 ; 0x36 <__bad_interrupt>
18: 0e c0 rjmp .+28 ; 0x36 <__bad_interrupt>
1a: 0d c0 rjmp .+26 ; 0x36 <__bad_interrupt>
1c: 0c c0 rjmp .+24 ; 0x36 <__bad_interrupt>
1e: 0b c0 rjmp .+22 ; 0x36 <__bad_interrupt>
20: 0a c0 rjmp .+20 ; 0x36 <__bad_interrupt>
22: 09 c0 rjmp .+18 ; 0x36 <__bad_interrupt>
24: 08 c0 rjmp .+16 ; 0x36 <__bad_interrupt>
26: 07 c0 rjmp .+14 ; 0x36 <__bad_interrupt>
28: 06 c0 rjmp .+12 ; 0x36 <__bad_interrupt>
2: 2c c0 rjmp .+88 ; 0x5c <__bad_interrupt>
4: 2b c0 rjmp .+86 ; 0x5c <__bad_interrupt>
6: 2a c0 rjmp .+84 ; 0x5c <__bad_interrupt>
8: 29 c0 rjmp .+82 ; 0x5c <__bad_interrupt>
a: 28 c0 rjmp .+80 ; 0x5c <__bad_interrupt>
c: 27 c0 rjmp .+78 ; 0x5c <__bad_interrupt>
e: 26 c0 rjmp .+76 ; 0x5c <__bad_interrupt>
10: 25 c0 rjmp .+74 ; 0x5c <__bad_interrupt>
12: 24 c0 rjmp .+72 ; 0x5c <__bad_interrupt>
14: 23 c0 rjmp .+70 ; 0x5c <__bad_interrupt>
16: 22 c0 rjmp .+68 ; 0x5c <__bad_interrupt>
18: 21 c0 rjmp .+66 ; 0x5c <__bad_interrupt>
1a: 20 c0 rjmp .+64 ; 0x5c <__bad_interrupt>
1c: 1f c0 rjmp .+62 ; 0x5c <__bad_interrupt>
1e: 1e c0 rjmp .+60 ; 0x5c <__bad_interrupt>
20: 1d c0 rjmp .+58 ; 0x5c <__bad_interrupt>
22: 1c c0 rjmp .+56 ; 0x5c <__bad_interrupt>
24: 1b c0 rjmp .+54 ; 0x5c <__bad_interrupt>
26: 1a c0 rjmp .+52 ; 0x5c <__bad_interrupt>
28: 19 c0 rjmp .+50 ; 0x5c <__bad_interrupt>
0000002a <__ctors_end>:
2a: 11 24 eor r1, r1
2c: 1f be out 0x3f, r1 ; 63
2e: cf ed ldi r28, 0xDF ; 223
30: cd bf out 0x3d, r28 ; 61
32: 80 d0 rcall .+256 ; 0x134 <main>
34: 89 c0 rjmp .+274 ; 0x148 <_exit>
00000036 <__bad_interrupt>:
36: e4 cf rjmp .-56 ; 0x0 <__vectors>
00000032 <__do_copy_data>:
32: 10 e0 ldi r17, 0x00 ; 0
34: a0 e6 ldi r26, 0x60 ; 96
36: b0 e0 ldi r27, 0x00 ; 0
38: ee e3 ldi r30, 0x3E ; 62
3a: f2 e0 ldi r31, 0x02 ; 2
3c: 02 c0 rjmp .+4 ; 0x42 <__SREG__+0x3>
3e: 05 90 lpm r0, Z+
40: 0d 92 st X+, r0
42: a2 37 cpi r26, 0x72 ; 114
44: b1 07 cpc r27, r17
46: d9 f7 brne .-10 ; 0x3e <__SP_L__+0x1>
00000038 <lcd_5ms>:
00000048 <__do_clear_bss>:
48: 20 e0 ldi r18, 0x00 ; 0
4a: a2 e7 ldi r26, 0x72 ; 114
4c: b0 e0 ldi r27, 0x00 ; 0
4e: 01 c0 rjmp .+2 ; 0x52 <.do_clear_bss_start>
00000050 <.do_clear_bss_loop>:
50: 1d 92 st X+, r1
00000052 <.do_clear_bss_start>:
52: a8 37 cpi r26, 0x78 ; 120
54: b2 07 cpc r27, r18
56: e1 f7 brne .-8 ; 0x50 <.do_clear_bss_loop>
58: ae d0 rcall .+348 ; 0x1b6 <main>
5a: ef c0 rjmp .+478 ; 0x23a <_exit>
0000005c <__bad_interrupt>:
5c: d1 cf rjmp .-94 ; 0x0 <__vectors>
0000005e <lcd_5ms>:
void lcd_1s(void){
for(uint8_t i=200;i>0;i--){
lcd_5ms();
}
}
38: cf 93 push r28
3a: c2 e3 ldi r28, 0x32 ; 50
3c: 62 d0 rcall .+196 ; 0x102 <wait_100us>
3e: c1 50 subi r28, 0x01 ; 1
40: e9 f7 brne .-6 ; 0x3c <lcd_5ms+0x4>
42: cf 91 pop r28
44: 08 95 ret
5e: cf 93 push r28
60: c2 e3 ldi r28, 0x32 ; 50
62: 62 d0 rcall .+196 ; 0x128 <wait_100us>
64: c1 50 subi r28, 0x01 ; 1
66: e9 f7 brne .-6 ; 0x62 <lcd_5ms+0x4>
68: cf 91 pop r28
6a: 08 95 ret
00000046 <lcd_write>:
0000006c <lcd_write>:
void lcd_instruct(uint8_t zeichen){
lcd_write(instruct,zeichen,0);
}
void lcd_write(uint8_t lcd_whichwrite, uint8_t zeichen, uint8_t position){
46: cf 93 push r28
48: c6 2f mov r28, r22
6c: cf 93 push r28
6e: c6 2f mov r28, r22
switch (lcd_whichwrite){
4a: 84 30 cpi r24, 0x04 ; 4
4c: 38 f4 brcc .+14 ; 0x5c <lcd_write+0x16>
4e: 82 30 cpi r24, 0x02 ; 2
50: 48 f4 brcc .+18 ; 0x64 <lcd_write+0x1e>
52: 88 23 and r24, r24
54: 71 f0 breq .+28 ; 0x72 <lcd_write+0x2c>
56: 81 30 cpi r24, 0x01 ; 1
58: 49 f0 breq .+18 ; 0x6c <lcd_write+0x26>
5a: 0c c0 rjmp .+24 ; 0x74 <lcd_write+0x2e>
5c: 84 30 cpi r24, 0x04 ; 4
5e: 51 f4 brne .+20 ; 0x74 <lcd_write+0x2e>
70: 84 30 cpi r24, 0x04 ; 4
72: 38 f4 brcc .+14 ; 0x82 <lcd_write+0x16>
74: 82 30 cpi r24, 0x02 ; 2
76: 48 f4 brcc .+18 ; 0x8a <lcd_write+0x1e>
78: 88 23 and r24, r24
7a: 71 f0 breq .+28 ; 0x98 <lcd_write+0x2c>
7c: 81 30 cpi r24, 0x01 ; 1
7e: 49 f0 breq .+18 ; 0x92 <lcd_write+0x26>
80: 0c c0 rjmp .+24 ; 0x9a <lcd_write+0x2e>
82: 84 30 cpi r24, 0x04 ; 4
84: 51 f4 brne .+20 ; 0x9a <lcd_write+0x2e>
case instruct :
unset_lcd_RS;
60: 93 98 cbi 0x12, 3 ; 18
86: 93 98 cbi 0x12, 3 ; 18
break;
62: 08 c0 rjmp .+16 ; 0x74 <lcd_write+0x2e>
88: 08 c0 rjmp .+16 ; 0x9a <lcd_write+0x2e>
case line2:
case line1:
position = position & 0x3f;
64: 4f 73 andi r20, 0x3F ; 63
8a: 4f 73 andi r20, 0x3F ; 63
if (lcd_whichwrite == line2){ position=position + 0x40; };
66: 83 30 cpi r24, 0x03 ; 3
68: 09 f4 brne .+2 ; 0x6c <lcd_write+0x26>
6a: 40 5c subi r20, 0xC0 ; 192
8c: 83 30 cpi r24, 0x03 ; 3
8e: 09 f4 brne .+2 ; 0x92 <lcd_write+0x26>
90: 40 5c subi r20, 0xC0 ; 192
case therepos:
lcd_instruct(lcd_mask_Write_Adress(position));
6c: 84 2f mov r24, r20
6e: 80 68 ori r24, 0x80 ; 128
70: 24 d0 rcall .+72 ; 0xba <lcd_instruct>
92: 84 2f mov r24, r20
94: 80 68 ori r24, 0x80 ; 128
96: 24 d0 rcall .+72 ; 0xe0 <lcd_instruct>
case here:
set_lcd_RS;
72: 93 9a sbi 0x12, 3 ; 18
98: 93 9a sbi 0x12, 3 ; 18
break;
}
set_lcd_E;
74: 92 9a sbi 0x12, 2 ; 18
9a: 92 9a sbi 0x12, 2 ; 18
set_lcd_E;
76: 92 9a sbi 0x12, 2 ; 18
9c: 92 9a sbi 0x12, 2 ; 18
lcd_dataport=lcd_dataport&~lcd_dataport_mask|zeichen&lcd_dataport_mask;
78: 98 b3 in r25, 0x18 ; 24
7a: 9f 70 andi r25, 0x0F ; 15
7c: 8c 2f mov r24, r28
7e: 80 7f andi r24, 0xF0 ; 240
80: 98 2b or r25, r24
82: 98 bb out 0x18, r25 ; 24
9e: 98 b3 in r25, 0x18 ; 24
a0: 9f 70 andi r25, 0x0F ; 15
a2: 8c 2f mov r24, r28
a4: 80 7f andi r24, 0xF0 ; 240
a6: 98 2b or r25, r24
a8: 98 bb out 0x18, r25 ; 24
lcd_dataport=lcd_dataport&~lcd_dataport_mask|zeichen&lcd_dataport_mask;
84: 98 b3 in r25, 0x18 ; 24
86: 9f 70 andi r25, 0x0F ; 15
88: 89 2b or r24, r25
8a: 88 bb out 0x18, r24 ; 24
aa: 98 b3 in r25, 0x18 ; 24
ac: 9f 70 andi r25, 0x0F ; 15
ae: 89 2b or r24, r25
b0: 88 bb out 0x18, r24 ; 24
unset_lcd_E;
8c: 92 98 cbi 0x12, 2 ; 18
b2: 92 98 cbi 0x12, 2 ; 18
unset_lcd_E;
8e: 92 98 cbi 0x12, 2 ; 18
b4: 92 98 cbi 0x12, 2 ; 18
wait_100us();
90: 38 d0 rcall .+112 ; 0x102 <wait_100us>
b6: 38 d0 rcall .+112 ; 0x128 <wait_100us>
if (lcd_dataport_DDR==0xf0){
92: 87 b3 in r24, 0x17 ; 23
94: 80 3f cpi r24, 0xF0 ; 240
96: 79 f4 brne .+30 ; 0xb6 <lcd_write+0x70>
b8: 87 b3 in r24, 0x17 ; 23
ba: 80 3f cpi r24, 0xF0 ; 240
bc: 79 f4 brne .+30 ; 0xdc <lcd_write+0x70>
zeichen=zeichen << 4;
set_lcd_E;
98: 92 9a sbi 0x12, 2 ; 18
be: 92 9a sbi 0x12, 2 ; 18
set_lcd_E;
9a: 92 9a sbi 0x12, 2 ; 18
c0: 92 9a sbi 0x12, 2 ; 18
lcd_dataport=lcd_dataport&~lcd_dataport_mask|zeichen&lcd_dataport_mask;
9c: 88 b3 in r24, 0x18 ; 24
9e: c2 95 swap r28
a0: c0 7f andi r28, 0xF0 ; 240
a2: 8f 70 andi r24, 0x0F ; 15
a4: 8c 2b or r24, r28
a6: 88 bb out 0x18, r24 ; 24
c2: 88 b3 in r24, 0x18 ; 24
c4: c2 95 swap r28
c6: c0 7f andi r28, 0xF0 ; 240
c8: 8f 70 andi r24, 0x0F ; 15
ca: 8c 2b or r24, r28
cc: 88 bb out 0x18, r24 ; 24
lcd_dataport=lcd_dataport&~lcd_dataport_mask|zeichen&lcd_dataport_mask;
a8: 88 b3 in r24, 0x18 ; 24
aa: 8f 70 andi r24, 0x0F ; 15
ac: c8 2b or r28, r24
ae: c8 bb out 0x18, r28 ; 24
ce: 88 b3 in r24, 0x18 ; 24
d0: 8f 70 andi r24, 0x0F ; 15
d2: c8 2b or r28, r24
d4: c8 bb out 0x18, r28 ; 24
unset_lcd_E;
b0: 92 98 cbi 0x12, 2 ; 18
d6: 92 98 cbi 0x12, 2 ; 18
unset_lcd_E;
b2: 92 98 cbi 0x12, 2 ; 18
d8: 92 98 cbi 0x12, 2 ; 18
wait_100us();
b4: 26 d0 rcall .+76 ; 0x102 <wait_100us>
da: 26 d0 rcall .+76 ; 0x128 <wait_100us>
}
}
b6: cf 91 pop r28
b8: 08 95 ret
dc: cf 91 pop r28
de: 08 95 ret
000000ba <lcd_instruct>:
000000e0 <lcd_instruct>:
lcd_5ms();
}
}
void lcd_instruct(uint8_t zeichen){
lcd_write(instruct,zeichen,0);
ba: 40 e0 ldi r20, 0x00 ; 0
bc: 68 2f mov r22, r24
be: 84 e0 ldi r24, 0x04 ; 4
c0: c2 df rcall .-124 ; 0x46 <lcd_write>
c2: 08 95 ret
e0: 40 e0 ldi r20, 0x00 ; 0
e2: 68 2f mov r22, r24
e4: 84 e0 ldi r24, 0x04 ; 4
e6: c2 df rcall .-124 ; 0x6c <lcd_write>
e8: 08 95 ret
000000c4 <lcd_init>:
000000ea <lcd_init>:
void lcd_init(void){
/* setting up ports first */
lcd_dataport_DDR=0xff;
c4: 8f ef ldi r24, 0xFF ; 255
c6: 87 bb out 0x17, r24 ; 23
ea: 8f ef ldi r24, 0xFF ; 255
ec: 87 bb out 0x17, r24 ; 23
set_lcd_RS_DDR;
c8: 8b 9a sbi 0x11, 3 ; 17
ee: 8b 9a sbi 0x11, 3 ; 17
set_lcd_E_DDR;
ca: 8a 9a sbi 0x11, 2 ; 17
f0: 8a 9a sbi 0x11, 2 ; 17
/* end setting up ports */
lcd_dataport=0xff;
cc: 88 bb out 0x18, r24 ; 24
f2: 88 bb out 0x18, r24 ; 24
set_lcd_RS;
ce: 93 9a sbi 0x12, 3 ; 18
f4: 93 9a sbi 0x12, 3 ; 18
set_lcd_E;
d0: 92 9a sbi 0x12, 2 ; 18
f6: 92 9a sbi 0x12, 2 ; 18
lcd_5ms();
d2: b2 df rcall .-156 ; 0x38 <lcd_5ms>
f8: b2 df rcall .-156 ; 0x5e <lcd_5ms>
lcd_5ms();
d4: b1 df rcall .-158 ; 0x38 <lcd_5ms>
fa: b1 df rcall .-158 ; 0x5e <lcd_5ms>
lcd_5ms();
d6: b0 df rcall .-160 ; 0x38 <lcd_5ms>
fc: b0 df rcall .-160 ; 0x5e <lcd_5ms>
lcd_instruct(lcd_SET_FUNCTION_8BIT);
d8: 80 e3 ldi r24, 0x30 ; 48
da: ef df rcall .-34 ; 0xba <lcd_instruct>
fe: 80 e3 ldi r24, 0x30 ; 48
100: ef df rcall .-34 ; 0xe0 <lcd_instruct>
lcd_5ms();
dc: ad df rcall .-166 ; 0x38 <lcd_5ms>
102: ad df rcall .-166 ; 0x5e <lcd_5ms>
lcd_instruct(lcd_SET_FUNCTION_8BIT);
de: 80 e3 ldi r24, 0x30 ; 48
e0: ec df rcall .-40 ; 0xba <lcd_instruct>
104: 80 e3 ldi r24, 0x30 ; 48
106: ec df rcall .-40 ; 0xe0 <lcd_instruct>
wait_100us();
e2: 0f d0 rcall .+30 ; 0x102 <wait_100us>
108: 0f d0 rcall .+30 ; 0x128 <wait_100us>
lcd_instruct(lcd_SET_FUNCTION_8BIT);
e4: 80 e3 ldi r24, 0x30 ; 48
e6: e9 df rcall .-46 ; 0xba <lcd_instruct>
10a: 80 e3 ldi r24, 0x30 ; 48
10c: e9 df rcall .-46 ; 0xe0 <lcd_instruct>
if (lcd_dataport_mask==0xf0){
lcd_instruct(lcd_SET_FUNCTION_4BIT|lcd_SET_FUNCTION_2LINE|lcd_SET_FUNCTION_7X5);
e8: 88 e2 ldi r24, 0x28 ; 40
ea: e7 df rcall .-50 ; 0xba <lcd_instruct>
10e: 88 e2 ldi r24, 0x28 ; 40
110: e7 df rcall .-50 ; 0xe0 <lcd_instruct>
}else{
lcd_instruct(lcd_SET_FUNCTION_8BIT|lcd_SET_FUNCTION_2LINE|lcd_SET_FUNCTION_7X5);
}
lcd_dataport_DDR&=lcd_dataport_mask;
ec: 87 b3 in r24, 0x17 ; 23
ee: 80 7f andi r24, 0xF0 ; 240
f0: 87 bb out 0x17, r24 ; 23
112: 87 b3 in r24, 0x17 ; 23
114: 80 7f andi r24, 0xF0 ; 240
116: 87 bb out 0x17, r24 ; 23
lcd_instruct(lcd_DISPLAY_OO_ON|lcd_DISPLAY_OO_CURSOR_OFF);
f2: 8c e0 ldi r24, 0x0C ; 12
f4: e2 df rcall .-60 ; 0xba <lcd_instruct>
118: 8c e0 ldi r24, 0x0C ; 12
11a: e2 df rcall .-60 ; 0xe0 <lcd_instruct>
lcd_instruct(lcd_ENTRY_MODE_SET|lcd_ENTRY_MODE_SET_INCREASE | lcd_ENTRY_MS_DISPLAY_NOT_S);
f6: 86 e0 ldi r24, 0x06 ; 6
f8: e0 df rcall .-64 ; 0xba <lcd_instruct>
11c: 86 e0 ldi r24, 0x06 ; 6
11e: e0 df rcall .-64 ; 0xe0 <lcd_instruct>
lcd_instruct(lcd_RETURN_HOME);
fa: 82 e0 ldi r24, 0x02 ; 2
fc: de df rcall .-68 ; 0xba <lcd_instruct>
120: 82 e0 ldi r24, 0x02 ; 2
122: de df rcall .-68 ; 0xe0 <lcd_instruct>
lcd_5ms();
fe: 9c df rcall .-200 ; 0x38 <lcd_5ms>
100: 08 95 ret
124: 9c df rcall .-200 ; 0x5e <lcd_5ms>
126: 08 95 ret
00000102 <wait_100us>:
00000128 <wait_100us>:
#include <inttypes.h>
#include <avr/io.h>
#include "lcd4.h"
void wait_100us(void){
102: cf 93 push r28
104: df 93 push r29
106: 1f 92 push r1
108: cd b7 in r28, 0x3d ; 61
10a: dd 27 eor r29, r29
128: cf 93 push r28
12a: df 93 push r29
12c: 1f 92 push r1
12e: cd b7 in r28, 0x3d ; 61
130: dd 27 eor r29, r29
for (volatile uint8_t i=68;i--;i>0){
10c: 84 e4 ldi r24, 0x44 ; 68
10e: 89 83 std Y+1, r24 ; 0x01
110: 89 81 ldd r24, Y+1 ; 0x01
112: 9f ef ldi r25, 0xFF ; 255
114: 98 0f add r25, r24
116: 99 83 std Y+1, r25 ; 0x01
118: 88 23 and r24, r24
11a: 41 f0 breq .+16 ; 0x12c <wait_100us+0x2a>
132: 84 e4 ldi r24, 0x44 ; 68
134: 89 83 std Y+1, r24 ; 0x01
136: 89 81 ldd r24, Y+1 ; 0x01
138: 9f ef ldi r25, 0xFF ; 255
13a: 98 0f add r25, r24
13c: 99 83 std Y+1, r25 ; 0x01
13e: 88 23 and r24, r24
140: 41 f0 breq .+16 ; 0x152 <wait_100us+0x2a>
i;
11c: 89 81 ldd r24, Y+1 ; 0x01
142: 89 81 ldd r24, Y+1 ; 0x01
#include <inttypes.h>
#include <avr/io.h>
#include "lcd4.h"
void wait_100us(void){
for (volatile uint8_t i=68;i--;i>0){
11e: 89 81 ldd r24, Y+1 ; 0x01
120: 89 81 ldd r24, Y+1 ; 0x01
122: 9f ef ldi r25, 0xFF ; 255
124: 98 0f add r25, r24
126: 99 83 std Y+1, r25 ; 0x01
128: 81 11 cpse r24, r1
12a: f8 cf rjmp .-16 ; 0x11c <wait_100us+0x1a>
144: 89 81 ldd r24, Y+1 ; 0x01
146: 89 81 ldd r24, Y+1 ; 0x01
148: 9f ef ldi r25, 0xFF ; 255
14a: 98 0f add r25, r24
14c: 99 83 std Y+1, r25 ; 0x01
14e: 81 11 cpse r24, r1
150: f8 cf rjmp .-16 ; 0x142 <wait_100us+0x1a>
i;
}
}
12c: 0f 90 pop r0
12e: df 91 pop r29
130: cf 91 pop r28
132: 08 95 ret
152: 0f 90 pop r0
154: df 91 pop r29
156: cf 91 pop r28
158: 08 95 ret
00000134 <main>:
#include "lcd4.h"
0000015a <lcd_write_text>:
}
}
}
void lcd_write_text(int row, int col, uint8_t text[16])
{
15a: ef 92 push r14
15c: ff 92 push r15
15e: 0f 93 push r16
160: 1f 93 push r17
162: cf 93 push r28
164: 7c 01 movw r14, r24
switch(row){
166: 89 2b or r24, r25
168: 29 f0 breq .+10 ; 0x174 <lcd_write_text+0x1a>
16a: 81 e0 ldi r24, 0x01 ; 1
16c: e8 16 cp r14, r24
16e: f1 04 cpc r15, r1
170: 31 f0 breq .+12 ; 0x17e <lcd_write_text+0x24>
172: 0a c0 rjmp .+20 ; 0x188 <lcd_write_text+0x2e>
case 0:
row = line1;
174: 68 94 set
176: ee 24 eor r14, r14
178: e1 f8 bld r14, 1
17a: f1 2c mov r15, r1
17c: 05 c0 rjmp .+10 ; 0x188 <lcd_write_text+0x2e>
break;
case 1:
row = line2;
17e: 0f 2e mov r0, r31
180: f3 e0 ldi r31, 0x03 ; 3
182: ef 2e mov r14, r31
184: f1 2c mov r15, r1
186: f0 2d mov r31, r0
break;
}
int i=0;
while(text[i] != 0x5F){
188: fa 01 movw r30, r20
18a: 60 81 ld r22, Z
18c: 6f 35 cpi r22, 0x5F ; 95
18e: 69 f0 breq .+26 ; 0x1aa <lcd_write_text+0x50>
190: 8a 01 movw r16, r20
192: 0f 5f subi r16, 0xFF ; 255
194: 1f 4f sbci r17, 0xFF ; 255
196: c0 e0 ldi r28, 0x00 ; 0
lcd_write(row, text[i], 0+i);
198: 4c 2f mov r20, r28
19a: 8e 2d mov r24, r14
19c: 67 df rcall .-306 ; 0x6c <lcd_write>
case 1:
row = line2;
break;
}
int i=0;
while(text[i] != 0x5F){
19e: f8 01 movw r30, r16
1a0: 61 91 ld r22, Z+
1a2: 8f 01 movw r16, r30
1a4: cf 5f subi r28, 0xFF ; 255
1a6: 6f 35 cpi r22, 0x5F ; 95
1a8: b9 f7 brne .-18 ; 0x198 <lcd_write_text+0x3e>
lcd_write(row, text[i], 0+i);
i++;
}
}
1aa: cf 91 pop r28
1ac: 1f 91 pop r17
1ae: 0f 91 pop r16
1b0: ff 90 pop r15
1b2: ef 90 pop r14
1b4: 08 95 ret
000001b6 <main>:
uint8_t flags;
int main(void)
{
DDRB = 0xff;
134: 8f ef ldi r24, 0xFF ; 255
136: 87 bb out 0x17, r24 ; 23
PORTB = 0xAA;
138: 8a ea ldi r24, 0xAA ; 170
13a: 88 bb out 0x18, r24 ; 24
lcd_init();
13c: c3 df rcall .-122 ; 0xc4 <lcd_init>
lcd_write(here, 0x41, 0);
13e: 40 e0 ldi r20, 0x00 ; 0
140: 61 e4 ldi r22, 0x41 ; 65
142: 80 e0 ldi r24, 0x00 ; 0
144: 80 df rcall .-256 ; 0x46 <lcd_write>
146: ff cf rjmp .-2 ; 0x146 <main+0x12>
DDRD = 0x00;
1b6: 11 ba out 0x11, r1 ; 17
flags &= ~(1<<butt1);
}
}
t1[0] = counter + 48;
1b8: c2 e7 ldi r28, 0x72 ; 114
1ba: d0 e0 ldi r29, 0x00 ; 0
/* Replace with your application code */
while (1)
{
clock_state = clock_new_state;
1bc: 80 91 74 00 lds r24, 0x0074 ; 0x800074 <clock_new_state>
switch(clock_state){
1c0: 88 23 and r24, r24
1c2: 19 f0 breq .+6 ; 0x1ca <main+0x14>
1c4: 81 30 cpi r24, 0x01 ; 1
1c6: 51 f0 breq .+20 ; 0x1dc <main+0x26>
1c8: fb cf rjmp .-10 ; 0x1c0 <main+0xa>
1ca: 10 92 75 00 sts 0x0075, r1 ; 0x800075 <clock_state>
case CLOCK_INIT:
//do some init stuff...
lcd_init(); //I know, it's just c but I don't care
1ce: 8d df rcall .-230 ; 0xea <lcd_init>
lcd_instruct(lcd_DISPLAY_CLEAR);
1d0: 81 e0 ldi r24, 0x01 ; 1
1d2: 86 df rcall .-244 ; 0xe0 <lcd_instruct>
//INIT done -> change to IDLE
clock_new_state = CLOCK_IDLE;
1d4: 81 e0 ldi r24, 0x01 ; 1
1d6: 80 93 74 00 sts 0x0074, r24 ; 0x800074 <clock_new_state>
00000148 <_exit>:
148: f8 94 cli
break;
1da: f0 cf rjmp .-32 ; 0x1bc <main+0x6>
1dc: 81 e0 ldi r24, 0x01 ; 1
1de: 80 93 75 00 sts 0x0075, r24 ; 0x800075 <clock_state>
case CLOCK_IDLE:
//IDLE MODE
0000014a <__stop_program>:
14a: ff cf rjmp .-2 ; 0x14a <__stop_program>
//print the IDLE Screen
lcd_write_text(0,0,t1);
1e2: 40 e6 ldi r20, 0x60 ; 96
1e4: 50 e0 ldi r21, 0x00 ; 0
1e6: 60 e0 ldi r22, 0x00 ; 0
1e8: 70 e0 ldi r23, 0x00 ; 0
1ea: 80 e0 ldi r24, 0x00 ; 0
1ec: 90 e0 ldi r25, 0x00 ; 0
1ee: b5 df rcall .-150 ; 0x15a <lcd_write_text>
if(((PIND & 0x03) == 3) != (flags & 1<<butt1)){
1f0: 90 b3 in r25, 0x10 ; 16
1f2: 80 91 77 00 lds r24, 0x0077 ; 0x800077 <flags>
1f6: 93 70 andi r25, 0x03 ; 3
1f8: 21 e0 ldi r18, 0x01 ; 1
1fa: 93 30 cpi r25, 0x03 ; 3
1fc: 09 f0 breq .+2 ; 0x200 <main+0x4a>
1fe: 20 e0 ldi r18, 0x00 ; 0
200: 98 2f mov r25, r24
202: 91 70 andi r25, 0x01 ; 1
204: 29 17 cp r18, r25
206: a1 f0 breq .+40 ; 0x230 <main+0x7a>
if((PIND & 0x03) == 3){
208: 90 b3 in r25, 0x10 ; 16
20a: 93 70 andi r25, 0x03 ; 3
20c: 93 30 cpi r25, 0x03 ; 3
20e: 69 f4 brne .+26 ; 0x22a <main+0x74>
flags |= 1<<butt1;
210: 81 60 ori r24, 0x01 ; 1
212: 80 93 77 00 sts 0x0077, r24 ; 0x800077 <flags>
counter++;
216: 80 91 72 00 lds r24, 0x0072 ; 0x800072 <__data_end>
21a: 90 91 73 00 lds r25, 0x0073 ; 0x800073 <__data_end+0x1>
21e: 01 96 adiw r24, 0x01 ; 1
220: 90 93 73 00 sts 0x0073, r25 ; 0x800073 <__data_end+0x1>
224: 80 93 72 00 sts 0x0072, r24 ; 0x800072 <__data_end>
228: 03 c0 rjmp .+6 ; 0x230 <main+0x7a>
}
else{
flags &= ~(1<<butt1);
22a: 8e 7f andi r24, 0xFE ; 254
22c: 80 93 77 00 sts 0x0077, r24 ; 0x800077 <flags>
}
}
t1[0] = counter + 48;
230: 88 81 ld r24, Y
232: 80 5d subi r24, 0xD0 ; 208
234: 80 93 60 00 sts 0x0060, r24 ; 0x800060 <__data_start>
break;
238: c1 cf rjmp .-126 ; 0x1bc <main+0x6>
0000023a <_exit>:
23a: f8 94 cli
0000023c <__stop_program>:
23c: ff cf rjmp .-2 ; 0x23c <__stop_program>

206
Debug/AtTiny_alarm_clock.map
View File

@ -2,6 +2,16 @@ 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/avr25/tiny-stack\libgcc.a(_exit.o)
C:/Program Files (x86)/Atmel/Studio/7.0/Packs/atmel/ATtiny_DFP/1.3.172/gcc/dev/attiny2313a/avr25/tiny-stack/crtattiny2313a.o (exit)
c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr25/tiny-stack\libgcc.a(_copy_data.o)
main.o (__do_copy_data)
c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr25/tiny-stack\libgcc.a(_clear_bss.o)
main.o (__do_clear_bss)
Allocating common symbols
Common symbol size file
clock_old_state 0x1 main.o
flags 0x1 main.o
Discarded input sections
@ -35,6 +45,38 @@ Discarded input sections
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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/avr25/tiny-stack\libgcc.a(_clear_bss.o)
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Memory Configuration
@ -161,7 +203,7 @@ END GROUP
.rela.plt
*(.rela.plt)
.text 0x00000000 0x14c
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@ -202,6 +244,10 @@ END GROUP
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*(.init4)
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@ -212,54 +258,57 @@ END GROUP
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0x00000038 lcd_5ms
.text.lcd_5ms 0x0000005e 0xe lcd4.o
0x0000005e lcd_5ms
.text.lcd_write
0x00000046 0x74 lcd4.o
0x00000046 lcd_write
0x0000006c 0x74 lcd4.o
0x0000006c lcd_write
.text.lcd_instruct
0x000000ba 0xa lcd4.o
0x000000ba lcd_instruct
0x000000e0 0xa lcd4.o
0x000000e0 lcd_instruct
.text.lcd_init
0x000000c4 0x3e lcd4.o
0x000000c4 lcd_init
0x000000ea 0x3e lcd4.o
0x000000ea lcd_init
.text.wait_100us
0x00000102 0x32 lcd_wait.o
0x00000102 wait_100us
.text.main 0x00000134 0x14 main.o
0x00000134 main
0x00000148 . = ALIGN (0x2)
0x00000128 0x32 lcd_wait.o
0x00000128 wait_100us
.text.lcd_write_text
0x0000015a 0x5c main.o
0x0000015a lcd_write_text
.text.main 0x000001b6 0x84 main.o
0x000001b6 main
0x0000023a . = ALIGN (0x2)
*(.fini9)
.fini9 0x00000148 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr25/tiny-stack\libgcc.a(_exit.o)
0x00000148 _exit
0x00000148 exit
.fini9 0x0000023a 0x0 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr25/tiny-stack\libgcc.a(_exit.o)
0x0000023a _exit
0x0000023a exit
*(.fini9)
*(.fini8)
*(.fini8)
@ -278,36 +327,50 @@ END GROUP
*(.fini1)
*(.fini1)
*(.fini0)
.fini0 0x00000148 0x4 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr25/tiny-stack\libgcc.a(_exit.o)
.fini0 0x0000023a 0x4 c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr25/tiny-stack\libgcc.a(_exit.o)
*(.fini0)
0x0000014c _etext = .
0x0000023e _etext = .
.data 0x00800060 0x0 load address 0x0000014c
[!provide] PROVIDE (__data_start, .)
.data 0x00800060 0x12 load address 0x0000023e
0x00800060 PROVIDE (__data_start, .)
*(.data)
*(.data*)
.data.t1 0x00800060 0x11 main.o
0x00800060 t1
*(.gnu.linkonce.d*)
*(.rodata)
*(.rodata*)
*(.gnu.linkonce.r*)
0x00800060 . = ALIGN (0x2)
0x00800060 _edata = .
[!provide] PROVIDE (__data_end, .)
0x00800072 . = ALIGN (0x2)
*fill* 0x00800071 0x1
0x00800072 _edata = .
0x00800072 PROVIDE (__data_end, .)
.bss 0x00800060 0x0
[!provide] PROVIDE (__bss_start, .)
.bss 0x00800072 0x6
0x00800072 PROVIDE (__bss_start, .)
*(.bss)
*(.bss*)
.bss.counter 0x00800072 0x2 main.o
0x00800072 counter
.bss.clock_new_state
0x00800074 0x1 main.o
0x00800074 clock_new_state
.bss.clock_state
0x00800075 0x1 main.o
0x00800075 clock_state
*(COMMON)
[!provide] PROVIDE (__bss_end, .)
0x0000014c __data_load_start = LOADADDR (.data)
0x0000014c __data_load_end = (__data_load_start + SIZEOF (.data))
COMMON 0x00800076 0x2 main.o
0x00800076 clock_old_state
0x00800077 flags
0x00800078 PROVIDE (__bss_end, .)
0x0000023e __data_load_start = LOADADDR (.data)
0x00000250 __data_load_end = (__data_load_start + SIZEOF (.data))
.noinit 0x00800060 0x0
.noinit 0x00800078 0x0
[!provide] PROVIDE (__noinit_start, .)
*(.noinit*)
[!provide] PROVIDE (__noinit_end, .)
0x00800060 _end = .
0x00800078 _end = .
[!provide] PROVIDE (__heap_start, .)
.eeprom 0x00810000 0x0
@ -374,59 +437,60 @@ END GROUP
.debug_sfnames
*(.debug_sfnames)
.debug_aranges 0x00000000 0x88
.debug_aranges 0x00000000 0x90
*(.debug_aranges)
.debug_aranges
0x00000000 0x48 lcd4.o
.debug_aranges
0x00000048 0x20 lcd_wait.o
.debug_aranges
0x00000068 0x20 main.o
0x00000068 0x28 main.o
.debug_pubnames
*(.debug_pubnames)
.debug_info 0x00000000 0x915
.debug_info 0x00000000 0xa9b
*(.debug_info .gnu.linkonce.wi.*)
.debug_info 0x00000000 0x456 C:/Program Files (x86)/Atmel/Studio/7.0/Packs/atmel/ATtiny_DFP/1.3.172/gcc/dev/attiny2313a/avr25/tiny-stack/crtattiny2313a.o
.debug_info 0x00000456 0x31d lcd4.o
.debug_info 0x00000773 0xa3 lcd_wait.o
.debug_info 0x00000816 0xff main.o
.debug_info 0x00000816 0x285 main.o
.debug_abbrev 0x00000000 0x631
.debug_abbrev 0x00000000 0x6f0
*(.debug_abbrev)
.debug_abbrev 0x00000000 0x41b C:/Program Files (x86)/Atmel/Studio/7.0/Packs/atmel/ATtiny_DFP/1.3.172/gcc/dev/attiny2313a/avr25/tiny-stack/crtattiny2313a.o
.debug_abbrev 0x0000041b 0xfe lcd4.o
.debug_abbrev 0x00000519 0x72 lcd_wait.o
.debug_abbrev 0x0000058b 0xa6 main.o
.debug_abbrev 0x0000058b 0x165 main.o
.debug_line 0x00000000 0x517
.debug_line 0x00000000 0x59a
*(.debug_line .debug_line.* .debug_line_end)
.debug_line 0x00000000 0x10c C:/Program Files (x86)/Atmel/Studio/7.0/Packs/atmel/ATtiny_DFP/1.3.172/gcc/dev/attiny2313a/avr25/tiny-stack/crtattiny2313a.o
.debug_line 0x0000010c 0x291 lcd4.o
.debug_line 0x0000039d 0xbd lcd_wait.o
.debug_line 0x0000045a 0xbd main.o
.debug_line 0x0000045a 0x140 main.o
.debug_frame 0x00000000 0xf4
.debug_frame 0x00000000 0x120
*(.debug_frame)
.debug_frame 0x00000000 0x9c lcd4.o
.debug_frame 0x0000009c 0x34 lcd_wait.o
.debug_frame 0x000000d0 0x24 main.o
.debug_frame 0x000000d0 0x50 main.o
.debug_str 0x00000000 0x35c
.debug_str 0x00000000 0x446
*(.debug_str)
.debug_str 0x00000000 0x17b C:/Program Files (x86)/Atmel/Studio/7.0/Packs/atmel/ATtiny_DFP/1.3.172/gcc/dev/attiny2313a/avr25/tiny-stack/crtattiny2313a.o
.debug_str 0x0000017b 0x1c0 lcd4.o
0x1fd (size before relaxing)
.debug_str 0x0000033b 0x10 lcd_wait.o
0x166 (size before relaxing)
.debug_str 0x0000034b 0x11 main.o
0x1ad (size before relaxing)
.debug_str 0x0000034b 0xfb main.o
0x2a9 (size before relaxing)
.debug_loc 0x00000000 0x28c
.debug_loc 0x00000000 0x3bb
*(.debug_loc)
.debug_loc 0x00000000 0x244 lcd4.o
.debug_loc 0x00000244 0x48 lcd_wait.o
.debug_loc 0x0000028c 0x12f main.o
.debug_macinfo
*(.debug_macinfo)
@ -446,11 +510,11 @@ END GROUP
.debug_pubtypes
*(.debug_pubtypes)
.debug_ranges 0x00000000 0x58
.debug_ranges 0x00000000 0x78
*(.debug_ranges)
.debug_ranges 0x00000000 0x38 lcd4.o
.debug_ranges 0x00000038 0x10 lcd_wait.o
.debug_ranges 0x00000048 0x10 main.o
.debug_ranges 0x00000048 0x30 main.o
.debug_macro
*(.debug_macro)

59
Debug/AtTiny_alarm_clock.srec
View File

@ -1,23 +1,40 @@
S01A0000417454696E795F616C61726D5F636C6F636B2E73726563DA
S113000014C019C018C017C016C015C014C013C03E
S113001012C011C010C00FC00EC00DC00CC00BC068
S11300200AC009C008C007C006C011241FBECFED16
S1130030CDBF80D089C0E4CFCF93C2E362D0C1509A
S1130040E9F7CF910895CF93C62F843038F48230E6
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S1130060939808C04F73833009F4405C842F8068F0
S113007024D0939A929A929A98B39F708C2F807FEF
S1130080982B98BB98B39F70892B88BB92989298B1
S113009038D087B3803F79F4929A929A88B3C29504
S11300A0C07F8F708C2B88BB88B38F70C82BC8BB64
S11300B09298929826D0CF91089540E0682F84E0DA
S11300C0C2DF08958FEF87BB8B9A8A9A88BB939A75
S11300D0929AB2DFB1DFB0DF80E3EFDFADDF80E320
S11300E0ECDF0FD080E3E9DF88E2E7DF87B3807FCE
S11300F087BB8CE0E2DF86E0E0DF82E0DEDF9CDFCE
S11301000895CF93DF931F92CDB7DD2784E48983CD
S113011089819FEF980F9983882341F08981898190
S113012089819FEF980F99838111F8CF0F90DF9108
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S10F014061E480E080DFFFCFF894FFCF83
S113000014C02CC02BC02AC029C028C027C026C0B9
S113001025C024C023C022C021C020C01FC01EC0D0
S11300201DC01CC01BC01AC019C011241FBECFEDB7
S1130030CDBF10E0A0E6B0E0EEE3F2E002C0059030
S11300400D92A237B107D9F720E0A2E7B0E001C0D2
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S9030000FC

6
Debug/main.d
View File

@ -10,6 +10,8 @@ main.d main.o: .././main.c \
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\avr\include\stdlib.h \
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\lib\gcc\avr\5.4.0\include\stddef.h \
.././lcd4.h
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\io.h:
@ -34,4 +36,8 @@ 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\lock.h:
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\stdlib.h:
c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\lib\gcc\avr\5.4.0\include\stddef.h:
.././lcd4.h:

BIN
Debug/main.o
View File

Binary file not shown.

73
main.c
View File

@ -6,19 +6,82 @@
*/
#include <avr/io.h>
#include <stdlib.h>
#include "lcd4.h"
#define butt1 0
typedef enum {CLOCK_INIT = 0, CLOCK_IDLE, CLOCK_ALARM, CLOCK_STOPWATCH_RUNNING, CLOCK_STOPWATCH_STOPPED, CLOCK_STOPWATCH_NOT_SET, CLOCK_USER_INPUT, CLOCK_SET_TIME} clock_state_e;
clock_state_e clock_old_state;
clock_state_e clock_state = CLOCK_INIT;
clock_state_e clock_new_state = CLOCK_INIT;
uint8_t t1[] = {' ','H','a','l','l','o','_','_','_','_','_','_','_','_','_','_','_'};
int counter = 0;
uint8_t flags;
int main(void)
{
DDRB = 0xff;
PORTB = 0xAA;
lcd_init();
lcd_write(here, 0x41, 0);
DDRD = 0x00;
/* Replace with your application code */
while (1)
{
clock_state = clock_new_state;
switch(clock_state){
case CLOCK_INIT:
//do some init stuff...
lcd_init(); //I know, it's just c but I don't care
lcd_instruct(lcd_DISPLAY_CLEAR);
//INIT done -> change to IDLE
clock_new_state = CLOCK_IDLE;
break;
case CLOCK_IDLE:
//IDLE MODE
//print the IDLE Screen
lcd_write_text(0,0,t1);
if(((PIND & 0x03) == 3) != (flags & 1<<butt1)){
if((PIND & 0x03) == 3){
flags |= 1<<butt1;
counter++;
}
else{
flags &= ~(1<<butt1);
}
}
t1[0] = counter + 48;
break;
}
}
}
void lcd_write_text(int row, int col, uint8_t text[16])
{
switch(row){
case 0:
row = line1;
break;
case 1:
row = line2;
break;
}
int i=0;
while(text[i] != 0x5F){
lcd_write(row, text[i], 0+i);
i++;
}
}