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1 | /* |
1 | /* |
2 | * Blitzdings main.c |
2 | * Blitzdings main.c |
3 | * (c) pangu |
3 | * (c) pangu |
4 | */ |
4 | */ |
5 | 5 | ||
6 | /******************************************************************/ |
6 | /******************************************************************/ |
7 | /* WICHTIG: Fusebits in Ponyprog für 8MHz setzen: |
7 | /* WICHTIG: Fusebits in Ponyprog für 8MHz setzen: |
8 | 8 | ||
9 | Häkchen in Ponyprog: |
9 | Häkchen in Ponyprog: |
10 | CKSEL3 gesetzt |
10 | CKSEL3 gesetzt |
11 | CKSEL2 nicht gesetzt |
11 | CKSEL2 nicht gesetzt |
12 | CKSEL1 gesetzt |
12 | CKSEL1 gesetzt |
13 | CKSEL0 gesetzt |
13 | CKSEL0 gesetzt |
14 | 14 | ||
15 | */ |
15 | */ |
16 | /******************************************************************/ |
16 | /******************************************************************/ |
17 | 17 | ||
18 | #include "main.h" |
18 | #include "main.h" |
19 | #include "timer.h" |
19 | #include "timer.h" |
20 | #include "analog.h" |
20 | #include "analog.h" |
21 | #include "lprg.h" |
21 | #include "lprg.h" |
22 | 22 | ||
23 | /* Strings zum definieren von Dauer-Ein Dauer-Aus */ |
23 | /* Strings zum definieren von Dauer-Ein Dauer-Aus */ |
24 | const char l_on[]="A"; |
24 | const char l_on[]="A"; |
25 | const char l_off[]="a"; |
25 | const char l_off[]="a"; |
26 | 26 | ||
27 | // Wait flags: |
27 | // Wait flags: |
28 | // . 10 ms |
28 | // . 10 ms |
29 | // : 20 ms |
29 | // : 20 ms |
30 | // ; 50 ms |
30 | // ; 50 ms |
31 | // I 100 ms |
31 | // I 100 ms |
32 | // N 200 ms |
32 | // N 200 ms |
33 | // M 300 ms |
33 | // M 300 ms |
34 | // V 500 ms |
34 | // V 500 ms |
35 | // S 1s |
35 | // S 1s |
36 | // LED: |
36 | // LED: |
37 | // A-an a-aus |
37 | // A-an a-aus |
38 | 38 | ||
39 | // Rot+Grün blitzen dreimal kurz, zeitlich leicht versetzt, alle 1,5s |
39 | // Rot+Grün blitzen dreimal kurz, zeitlich leicht versetzt, alle 1,5s |
40 | // 2 weisse und 2 blaue LEDs sind an und gehen alle 3s reihum kurz aus |
40 | // 2 weisse und 2 blaue LEDs sind an und gehen alle 3s reihum kurz aus |
41 | char *led_posflash1[] = { |
41 | char *led_posflash1[] = { |
42 | "A:aIA:aIA:aSV", // LED #1 rot |
42 | "A:aIA:aIA:aSV", // LED #1 rot |
43 | ".", // LED #2 |
43 | ".", // LED #2 |
44 | "NNaIASSNNN", // LED #3 blau |
44 | "NNaIASSNNN", // LED #3 blau |
45 | ".", // LED #4 |
45 | ".", // LED #4 |
46 | "NaIASSNNNN", // LED #5 weiss |
46 | "NaIASSNNNN", // LED #5 weiss |
47 | "NA:aIA:aIA:aMS", // LED #6 grün |
47 | "NA:aIA:aIA:aMS", // LED #6 grün |
48 | ".", // LED #7 |
48 | ".", // LED #7 |
49 | "aIASSNNNNN", // LED #8 weiss |
49 | "aIASSNNNNN", // LED #8 weiss |
50 | ".", // LED #9 |
50 | ".", // LED #9 |
51 | "NNNaIASSNN" // LED #10 blau |
51 | "NNNaIASSNN" // LED #10 blau |
52 | }; |
52 | }; |
53 | 53 | ||
54 | // dasselbe, nur sind w/b dauer-an |
54 | // dasselbe, nur sind w/b dauer-an |
55 | char *led_posflash[] = { |
55 | char *led_posflash[] = { |
56 | "A:aIA:aIA:aSV", // LED #1 rot |
56 | "A", // LED #1 rot |
57 | ".", // LED #2 |
57 | "A", // LED #2 |
58 | "A", // LED #3 blau |
58 | "A", // LED #3 blau |
59 | ".", // LED #4 |
59 | "A", // LED #4 |
60 | "A", // LED #5 weiss |
60 | "A:aIA:aIA:aSV", // LED #5 weiss |
61 | "NA:aIA:aIA:aMS", // LED #6 grün |
61 | "NA:aIA:aIA:aMS", // LED #6 grün |
62 | ".", // LED #7 |
62 | "A", // LED #7 |
63 | "A", // LED #8 weiss |
63 | "A", // LED #8 weiss |
64 | ".", // LED #9 |
64 | "A", // LED #9 |
65 | "A" // LED #10 blau |
65 | "A" // LED #10 blau |
66 | }; |
66 | }; |
67 | 67 | ||
68 | 68 | ||
69 | char *led_aus[] = { |
69 | char *led_aus[] = { |
70 | l_off, // LED #1 rot |
70 | l_off, // LED #1 rot |
71 | l_off, // LED #2 blau |
71 | l_off, // LED #2 blau |
72 | l_off, // LED #3 blau |
72 | l_off, // LED #3 blau |
73 | l_off, // LED #4 |
73 | l_off, // LED #4 |
74 | l_off, // LED #5 weiss |
74 | l_off, // LED #5 weiss |
75 | l_off, // LED #6 grün |
75 | l_off, // LED #6 grün |
76 | l_off, // LED #7 |
76 | l_off, // LED #7 |
77 | l_off, // LED #8 weiss |
77 | l_off, // LED #8 weiss |
78 | l_off, // LED #9 |
78 | l_off, // LED #9 |
79 | l_off // LED #10 |
79 | l_off // LED #10 |
80 | }; |
80 | }; |
81 | 81 | ||
82 | char *led_an[] = { |
82 | char *led_an[] = { |
83 | l_on, // LED #1 rot |
83 | l_on, // LED #1 rot |
84 | l_on, // LED #2 blau |
84 | l_on, // LED #2 blau |
85 | l_on, // LED #3 blau |
85 | l_on, // LED #3 blau |
86 | l_on, // LED #4 |
86 | l_on, // LED #4 |
87 | l_on, // LED #5 weiss |
87 | l_on, // LED #5 weiss |
88 | l_on, // LED #6 grün |
88 | l_on, // LED #6 grün |
89 | l_on, // LED #7 |
89 | l_on, // LED #7 |
90 | l_on, // LED #8 weiss |
90 | l_on, // LED #8 weiss |
91 | l_on, // LED #9 |
91 | l_on, // LED #9 |
92 | l_on // LED #10 |
92 | l_on // LED #10 |
93 | }; |
93 | }; |
94 | 94 | ||
95 | // alle LEDs toggeln synchron, 300ms Leucht/Aus-Dauer |
95 | // alle LEDs toggeln synchron, 300ms Leucht/Aus-Dauer |
96 | char *led_flash1[] = { |
96 | char *led_flash1[] = { |
97 | "aMAM", // LED #1 rot |
97 | "aMAM", // LED #1 rot |
98 | "aMAM", // LED #2 blau |
98 | "aMAM", // LED #2 blau |
99 | "aMAM", // LED #3 blau |
99 | "aMAM", // LED #3 blau |
100 | "aMAM", // LED #4 |
100 | "aMAM", // LED #4 |
101 | "aMAM", // LED #5 weiss |
101 | "aMAM", // LED #5 weiss |
102 | "aMAM", // LED #6 grün |
102 | "aMAM", // LED #6 grün |
103 | "aMAM", // LED #7 |
103 | "aMAM", // LED #7 |
104 | "aMAM", // LED #8 weiss |
104 | "aMAM", // LED #8 weiss |
105 | "aMAM", // LED #9 |
105 | "aMAM", // LED #9 |
106 | "aMAM" // LED #10 |
106 | "aMAM" // LED #10 |
107 | }; |
107 | }; |
108 | 108 | ||
109 | // low Volatage Warning: alle LEDs toggeln synchron, 100ms Leucht/Aus-Dauer |
109 | // low Volatage Warning: alle LEDs toggeln synchron, 100ms Leucht/Aus-Dauer |
110 | char *led_lowVolt[] = { |
110 | char *led_lowVolt[] = { |
111 | "aIAI", // LED #1 rot |
111 | "aIAI", // LED #1 rot |
112 | "aIAI", // LED #2 blau |
112 | "aIAI", // LED #2 blau |
113 | "aIAI", // LED #3 blau |
113 | "aIAI", // LED #3 blau |
114 | "aIAI", // LED #4 |
114 | "aIAI", // LED #4 |
115 | "aIAI", // LED #5 weiss |
115 | "aIAI", // LED #5 weiss |
116 | "aIAI", // LED #6 grün |
116 | "aIAI", // LED #6 grün |
117 | "aIAI", // LED #7 |
117 | "aIAI", // LED #7 |
118 | "aIAI", // LED #8 weiss |
118 | "aIAI", // LED #8 weiss |
119 | "aIAI", // LED #9 |
119 | "aIAI", // LED #9 |
120 | "aIAI" // LED #10 |
120 | "aIAI" // LED #10 |
121 | }; |
121 | }; |
122 | 122 | ||
123 | // alle LEDs toggeln mit verschiednen Zykluszeiten |
123 | // alle LEDs toggeln mit verschiednen Zykluszeiten |
124 | char *led_flash2[] = { |
124 | char *led_flash2[] = { |
125 | "a.A.", // LED #1 rot |
125 | "a.A.", // LED #1 rot |
126 | "a:A:", // LED #2 blau |
126 | "a:A:", // LED #2 blau |
127 | "a;A;", // LED #3 blau |
127 | "a;A;", // LED #3 blau |
128 | "aIAI", // LED #4 |
128 | "aIAI", // LED #4 |
129 | "aNAN", // LED #5 weiss |
129 | "aNAN", // LED #5 weiss |
130 | "aMAM", // LED #6 grün |
130 | "aMAM", // LED #6 grün |
131 | "aMIAMI", // LED #7 |
131 | "aMIAMI", // LED #7 |
132 | "aVAV", // LED #8 weiss |
132 | "aVAV", // LED #8 weiss |
133 | "aVIAVI", // LED #9 |
133 | "aVIAVI", // LED #9 |
134 | "aSAS" // LED #10 |
134 | "aSAS" // LED #10 |
135 | }; |
135 | }; |
136 | 136 | ||
137 | 137 | ||
138 | // Hier die zu verwendenden LichtProgramme einfach eintragen. |
138 | // Hier die zu verwendenden LichtProgramme einfach eintragen. |
139 | 139 | ||
140 | int current = 0; |
140 | int current = 0; |
- | 141 | ||
141 | void *modes[]= { led_posflash, led_an, led_aus }; |
142 | void *modes[]= { led_posflash, led_an, led_aus }; |
142 | 143 | ||
143 | void nextMode() { |
144 | void nextMode(void) { |
144 | 145 | ||
145 | current = ++current % (sizeof(modes)/sizeof(void *)); |
146 | current = ++current % (sizeof(modes)/sizeof(void *)); |
146 | lprg_init(modes[current]); |
147 | lprg_init(modes[current]); |
147 | 148 | ||
148 | } |
149 | } |
149 | 150 | ||
150 | ISR(INT1_vect) |
151 | ISR(INT1_vect) |
151 | { |
152 | { |
152 | 153 | ||
153 | nextMode(); |
154 | nextMode(); |
154 | 155 | ||
155 | } |
156 | } |
156 | 157 | ||
- | 158 | ||
157 | - | ||
158 | - | ||
159 | int main() { |
159 | int main(void) { |
160 | 160 | ||
- | 161 | int tim1s, tim3s, tim10s, analog_state=0; |
|
- | 162 | int Vcurr; |
|
- | 163 | ||
161 | int tim1s, tim3s, tim10s; |
164 | SFIOR = 0x00; // Analog Comperator aus |
162 | int Vcurr; |
165 | ADCSRA = 0xD3; // Converter ein, single |
163 | 166 | ||
164 | // Ports einstellen |
167 | // Ports einstellen |
165 | // Pin B |7|6|5|4|3|2|1|0 |
168 | // Pin B |7|6|5|4|3|2|1|0 |
166 | // Binär:|0|0|0|0|0|1|0|1 (b) => #05 (h) |
169 | // Binär:|0|0|0|0|0|1|0|1 (b) => #05 (h) |
167 | // Pin B0 und B2 als Ausgänge festlegen |
170 | // Pin B0 und B2 als Ausgänge festlegen |
168 | DDRB = 0x05; |
171 | DDRB = 0x05; |
169 | 172 | ||
170 | // Pin C |7|6|5|4|3|2|1|0 |
173 | // Pin C |7|6|5|4|3|2|1|0 |
171 | // Binär:|0|0|1|1|1|1|1|0 (b) => #3E (h) |
174 | // Binär:|0|0|1|1|1|1|1|0 (b) => #3E (h) |
172 | // Pin C1 bis C5 als Ausgänge festlegen |
175 | // Pin C1 bis C5 als Ausgänge festlegen |
173 | DDRC = 0x3E; |
176 | DDRC = 0x3E; |
174 | 177 | ||
175 | // Pin D |7|6|5|4|3|2|1|0 |
178 | // Pin D |7|6|5|4|3|2|1|0 |
176 | // Binär:|1|1|1|1|0|0|0|0 (b) => #F0 (h) |
179 | // Binär:|1|1|1|1|0|0|0|0 (b) => #F0 (h) |
177 | DDRD = 0xF0; |
180 | DDRD = 0xF0; |
178 | //Pullup für PD3 aktivieren |
181 | //Pullup für PD3 aktivieren |
179 | PORTD |= (1 << PD3); |
182 | PORTD |= (1 << PD3); |
180 | 183 | ||
181 | 184 | ||
182 | //interrupt konfigurueren |
185 | //interrupt konfigurueren |
183 | GIMSK = 1<<INT1; |
186 | GIMSK = 1<<INT1; |
184 | MCUCR = 1<<ISC10; |
187 | MCUCR = 1<<ISC10; |
185 | 188 | ||
186 | ALLES_OFF; |
189 | ALLES_OFF; |
187 | 190 | ||
188 | STATUS_ON; |
191 | STATUS_ON; |
189 | 192 | ||
190 | Timer_Init(); |
193 | Timer_Init(); |
191 | 194 | ||
192 | lprg_init(modes[current]); |
195 | lprg_init(modes[current]); |
193 | tim10s = SetDelay(10000); |
196 | tim10s = SetDelay(10000); |
194 | tim3s = SetDelay(3000); |
197 | tim3s = SetDelay(3000); |
195 | tim1s = SetDelay(1000); |
198 | tim1s = SetDelay(1000); |
196 | 199 | ||
197 | 200 | ||
198 | sei(); //interrupts einschalten |
201 | sei(); //interrupts einschalten |
199 | 202 | ||
200 | while (1) { |
203 | while (1) { |
201 | 204 | ||
202 | if(flag10ms) { // every 10ms |
205 | if(flag10ms) { // every 10ms |
203 | flag10ms = 0; |
206 | flag10ms = 0; |
204 | lprg_step(); // next step in light prog |
207 | lprg_step(); // next step in light prog |
- | 208 | ||
- | 209 | if(!analog_state) { // Sampling der SPannung starten |
|
- | 210 | ADMUX = 0 | 0xC0; // Kanal 0, interne Referenz |
|
- | 211 | ADCSRA |= 0x10; // Ready löschen |
|
- | 212 | ADCSRA |= 0x40; // Start |
|
- | 213 | analog_state++; // erst wieder sampeln, wenn der Wert ausgelesen wurde |
|
- | 214 | } |
|
- | 215 | ||
205 | } |
216 | } |
206 | 217 | ||
207 | // 1s-Task: Status-LED toggeln, Spannung checken |
218 | // 1s-Task: Status-LED toggeln, Spannung checken |
208 | if(CheckDelay(tim1s)) { |
219 | if(CheckDelay(tim1s)) { |
- | 220 | if (ADCSRA & 0x10) { // Spannungs-Messung beendet? |
|
209 | Vcurr = getVcurr(); |
221 | ADCSRA = 0xD3; |
- | 222 | Vcurr = ADCW; // Wert merken |
|
- | 223 | analog_state = 0; |
|
- | 224 | } |
|
210 | if(Vcurr < 180) { |
225 | if(Vcurr < 180) { |
211 | lprg_init(led_lowVolt); |
226 | lprg_init(led_lowVolt); |
- | 227 | } |
|
- | 228 | if(Vcurr>=180) { |
|
- | 229 | lprg_init(modes[current]); |
|
212 | } |
230 | } |
213 | STATUS_TOGGLE; |
231 | STATUS_TOGGLE; |
214 | tim1s = SetDelay(1000); |
232 | tim1s = SetDelay(1000); |
215 | } |
233 | } |
216 | 234 | ||
217 | // 3s-Task: Unterspannungswarnung ggf. zurücknehmen |
235 | // 3s-Task: Unterspannungswarnung ggf. zurücknehmen |
218 | if(CheckDelay(tim3s)) { |
236 | if(CheckDelay(tim3s)) { |
219 | if(Vcurr>=180) { |
- | |
220 | lprg_init(modes[current]); |
- | |
221 | } |
237 | |
222 | tim3s = SetDelay(3000); |
238 | tim3s = SetDelay(3000); |
223 | } |
239 | } |
224 | 240 | ||
225 | // 10s-Task: DEMO: programm wechseln |
241 | // 10s-Task: DEMO: programm wechseln |
226 | if(CheckDelay(tim10s)) { |
242 | if(CheckDelay(tim10s)) { |
227 | // nextMode(); |
243 | // nextMode(); |
228 | tim10s = SetDelay(10000); |
244 | tim10s = SetDelay(10000); |
229 | } |
245 | } |
230 | 246 | ||
231 | 247 | ||
232 | 248 | ||
233 | } |
249 | } |
234 | 250 | ||
235 | } |
251 | } |
236 | 252 | ||
237 | 253 | ||
238 | 254 | ||
239 | 255 | ||
240 | 256 | ||
241 | 257 |