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| Rev | Author | Line No. | Line |
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| 310 | pangu | 1 | /* |
| 2 | * Blitzdings main.c |
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| 3 | * (c) pangu |
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| 4 | */ |
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| 311 | pangu | 5 | |
| 6 | /******************************************************************/ |
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| 7 | /* WICHTIG: Fusebits in Ponyprog für 8MHz setzen: |
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| 8 | |||
| 9 | Häkchen in Ponyprog: |
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| 10 | CKSEL3 gesetzt |
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| 11 | CKSEL2 nicht gesetzt |
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| 12 | CKSEL1 gesetzt |
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| 13 | CKSEL0 gesetzt |
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| 14 | |||
| 15 | */ |
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| 16 | /******************************************************************/ |
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| 310 | pangu | 17 | |
| 18 | #include "main.h" |
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| 19 | #include "timer.h" |
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| 312 | pangu | 20 | #include "analog.h" |
| 310 | pangu | 21 | #include "lprg.h" |
| 22 | |||
| 23 | /* Strings zum definieren von Dauer-Ein Dauer-Aus */ |
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| 24 | const char l_on[]="A"; |
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| 25 | const char l_off[]="a"; |
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| 26 | |||
| 27 | // Wait flags: |
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| 28 | // . 10 ms |
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| 29 | // : 20 ms |
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| 30 | // ; 50 ms |
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| 31 | // I 100 ms |
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| 32 | // N 200 ms |
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| 33 | // M 300 ms |
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| 34 | // V 500 ms |
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| 35 | // S 1s |
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| 36 | // LED: |
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| 37 | // A-an a-aus |
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| 38 | |||
| 39 | // Rot+Grün blitzen dreimal kurz, zeitlich leicht versetzt, alle 1,5s |
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| 40 | // 2 weisse und 2 blaue LEDs sind an und gehen alle 3s reihum kurz aus |
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| 312 | pangu | 41 | char *led_posflash1[] = { |
| 310 | pangu | 42 | "A:aIA:aIA:aSV", // LED #1 rot |
| 43 | ".", // LED #2 |
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| 44 | "NNaIASSNNN", // LED #3 blau |
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| 45 | ".", // LED #4 |
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| 46 | "NaIASSNNNN", // LED #5 weiss |
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| 47 | "NA:aIA:aIA:aMS", // LED #6 grün |
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| 48 | ".", // LED #7 |
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| 49 | "aIASSNNNNN", // LED #8 weiss |
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| 50 | ".", // LED #9 |
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| 51 | "NNNaIASSNN" // LED #10 blau |
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| 52 | }; |
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| 53 | |||
| 312 | pangu | 54 | // dasselbe, nur sind w/b dauer-an |
| 55 | char *led_posflash[] = { |
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| 341 | pangu | 56 | "A", // LED #1 rot |
| 57 | "A", // LED #2 |
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| 312 | pangu | 58 | "A", // LED #3 blau |
| 341 | pangu | 59 | "A", // LED #4 |
| 60 | "A:aIA:aIA:aSV", // LED #5 weiss |
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| 312 | pangu | 61 | "NA:aIA:aIA:aMS", // LED #6 grün |
| 341 | pangu | 62 | "A", // LED #7 |
| 312 | pangu | 63 | "A", // LED #8 weiss |
| 341 | pangu | 64 | "A", // LED #9 |
| 312 | pangu | 65 | "A" // LED #10 blau |
| 66 | }; |
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| 310 | pangu | 67 | |
| 312 | pangu | 68 | |
| 310 | pangu | 69 | char *led_aus[] = { |
| 70 | l_off, // LED #1 rot |
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| 71 | l_off, // LED #2 blau |
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| 72 | l_off, // LED #3 blau |
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| 73 | l_off, // LED #4 |
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| 74 | l_off, // LED #5 weiss |
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| 75 | l_off, // LED #6 grün |
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| 76 | l_off, // LED #7 |
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| 77 | l_off, // LED #8 weiss |
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| 78 | l_off, // LED #9 |
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| 79 | l_off // LED #10 |
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| 80 | }; |
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| 81 | |||
| 82 | char *led_an[] = { |
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| 83 | l_on, // LED #1 rot |
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| 84 | l_on, // LED #2 blau |
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| 85 | l_on, // LED #3 blau |
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| 86 | l_on, // LED #4 |
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| 87 | l_on, // LED #5 weiss |
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| 88 | l_on, // LED #6 grün |
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| 89 | l_on, // LED #7 |
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| 90 | l_on, // LED #8 weiss |
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| 91 | l_on, // LED #9 |
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| 92 | l_on // LED #10 |
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| 93 | }; |
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| 94 | |||
| 95 | // alle LEDs toggeln synchron, 300ms Leucht/Aus-Dauer |
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| 96 | char *led_flash1[] = { |
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| 97 | "aMAM", // LED #1 rot |
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| 98 | "aMAM", // LED #2 blau |
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| 99 | "aMAM", // LED #3 blau |
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| 100 | "aMAM", // LED #4 |
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| 101 | "aMAM", // LED #5 weiss |
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| 102 | "aMAM", // LED #6 grün |
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| 103 | "aMAM", // LED #7 |
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| 104 | "aMAM", // LED #8 weiss |
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| 105 | "aMAM", // LED #9 |
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| 106 | "aMAM" // LED #10 |
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| 107 | }; |
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| 108 | |||
| 312 | pangu | 109 | // low Volatage Warning: alle LEDs toggeln synchron, 100ms Leucht/Aus-Dauer |
| 110 | char *led_lowVolt[] = { |
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| 111 | "aIAI", // LED #1 rot |
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| 112 | "aIAI", // LED #2 blau |
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| 113 | "aIAI", // LED #3 blau |
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| 114 | "aIAI", // LED #4 |
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| 115 | "aIAI", // LED #5 weiss |
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| 116 | "aIAI", // LED #6 grün |
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| 117 | "aIAI", // LED #7 |
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| 118 | "aIAI", // LED #8 weiss |
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| 119 | "aIAI", // LED #9 |
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| 120 | "aIAI" // LED #10 |
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| 121 | }; |
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| 122 | |||
| 310 | pangu | 123 | // alle LEDs toggeln mit verschiednen Zykluszeiten |
| 124 | char *led_flash2[] = { |
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| 125 | "a.A.", // LED #1 rot |
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| 126 | "a:A:", // LED #2 blau |
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| 127 | "a;A;", // LED #3 blau |
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| 128 | "aIAI", // LED #4 |
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| 129 | "aNAN", // LED #5 weiss |
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| 130 | "aMAM", // LED #6 grün |
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| 131 | "aMIAMI", // LED #7 |
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| 132 | "aVAV", // LED #8 weiss |
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| 133 | "aVIAVI", // LED #9 |
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| 134 | "aSAS" // LED #10 |
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| 135 | }; |
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| 136 | |||
| 137 | |||
| 138 | // Hier die zu verwendenden LichtProgramme einfach eintragen. |
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| 139 | |||
| 312 | pangu | 140 | int current = 0; |
| 341 | pangu | 141 | |
| 312 | pangu | 142 | void *modes[]= { led_posflash, led_an, led_aus }; |
| 143 | |||
| 341 | pangu | 144 | void nextMode(void) { |
| 310 | pangu | 145 | |
| 312 | pangu | 146 | current = ++current % (sizeof(modes)/sizeof(void *)); |
| 310 | pangu | 147 | lprg_init(modes[current]); |
| 312 | pangu | 148 | |
| 310 | pangu | 149 | } |
| 150 | |||
| 151 | ISR(INT1_vect) |
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| 152 | { |
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| 153 | |||
| 154 | nextMode(); |
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| 155 | |||
| 156 | } |
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| 157 | |||
| 158 | |||
| 341 | pangu | 159 | int main(void) { |
| 310 | pangu | 160 | |
| 341 | pangu | 161 | int tim1s, tim3s, tim10s, analog_state=0; |
| 312 | pangu | 162 | int Vcurr; |
| 310 | pangu | 163 | |
| 341 | pangu | 164 | SFIOR = 0x00; // Analog Comperator aus |
| 165 | ADCSRA = 0xD3; // Converter ein, single |
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| 166 | |||
| 310 | pangu | 167 | // Ports einstellen |
| 168 | // Pin B |7|6|5|4|3|2|1|0 |
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| 169 | // Binär:|0|0|0|0|0|1|0|1 (b) => #05 (h) |
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| 170 | // Pin B0 und B2 als Ausgänge festlegen |
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| 171 | DDRB = 0x05; |
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| 172 | |||
| 173 | // Pin C |7|6|5|4|3|2|1|0 |
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| 174 | // Binär:|0|0|1|1|1|1|1|0 (b) => #3E (h) |
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| 175 | // Pin C1 bis C5 als Ausgänge festlegen |
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| 176 | DDRC = 0x3E; |
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| 177 | |||
| 178 | // Pin D |7|6|5|4|3|2|1|0 |
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| 179 | // Binär:|1|1|1|1|0|0|0|0 (b) => #F0 (h) |
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| 180 | DDRD = 0xF0; |
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| 181 | //Pullup für PD3 aktivieren |
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| 182 | PORTD |= (1 << PD3); |
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| 183 | |||
| 184 | |||
| 185 | //interrupt konfigurueren |
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| 186 | GIMSK = 1<<INT1; |
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| 187 | MCUCR = 1<<ISC10; |
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| 188 | |||
| 189 | ALLES_OFF; |
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| 190 | |||
| 191 | STATUS_ON; |
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| 192 | |||
| 193 | Timer_Init(); |
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| 312 | pangu | 194 | |
| 195 | lprg_init(modes[current]); |
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| 310 | pangu | 196 | tim10s = SetDelay(10000); |
| 312 | pangu | 197 | tim3s = SetDelay(3000); |
| 310 | pangu | 198 | tim1s = SetDelay(1000); |
| 199 | |||
| 312 | pangu | 200 | |
| 310 | pangu | 201 | sei(); //interrupts einschalten |
| 202 | |||
| 203 | while (1) { |
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| 204 | |||
| 205 | if(flag10ms) { // every 10ms |
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| 341 | pangu | 206 | flag10ms = 0; |
| 207 | lprg_step(); // next step in light prog |
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| 208 | |||
| 209 | if(!analog_state) { // Sampling der SPannung starten |
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| 210 | ADMUX = 0 | 0xC0; // Kanal 0, interne Referenz |
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| 211 | ADCSRA |= 0x10; // Ready löschen |
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| 212 | ADCSRA |= 0x40; // Start |
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| 213 | analog_state++; // erst wieder sampeln, wenn der Wert ausgelesen wurde |
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| 214 | } |
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| 215 | |||
| 310 | pangu | 216 | } |
| 217 | |||
| 312 | pangu | 218 | // 1s-Task: Status-LED toggeln, Spannung checken |
| 219 | if(CheckDelay(tim1s)) { |
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| 341 | pangu | 220 | if (ADCSRA & 0x10) { // Spannungs-Messung beendet? |
| 221 | ADCSRA = 0xD3; |
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| 222 | Vcurr = ADCW; // Wert merken |
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| 223 | analog_state = 0; |
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| 224 | } |
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| 312 | pangu | 225 | if(Vcurr < 180) { |
| 341 | pangu | 226 | lprg_init(led_lowVolt); |
| 312 | pangu | 227 | } |
| 341 | pangu | 228 | if(Vcurr>=180) { |
| 229 | lprg_init(modes[current]); |
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| 230 | } |
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| 310 | pangu | 231 | STATUS_TOGGLE; |
| 232 | tim1s = SetDelay(1000); |
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| 233 | } |
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| 312 | pangu | 234 | |
| 235 | // 3s-Task: Unterspannungswarnung ggf. zurücknehmen |
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| 236 | if(CheckDelay(tim3s)) { |
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| 341 | pangu | 237 | |
| 312 | pangu | 238 | tim3s = SetDelay(3000); |
| 239 | } |
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| 240 | |||
| 241 | // 10s-Task: DEMO: programm wechseln |
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| 242 | if(CheckDelay(tim10s)) { |
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| 243 | // nextMode(); |
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| 244 | tim10s = SetDelay(10000); |
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| 245 | } |
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| 246 | |||
| 247 | |||
| 248 | |||
| 310 | pangu | 249 | } |
| 250 | |||
| 251 | } |
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| 252 | |||
| 253 | |||
| 254 | |||
| 255 | |||
| 256 |