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| 36 | if (Strom_max < Strom) Strom_max = Strom; |
36 | if (Strom_max < Strom) Strom_max = Strom; |
| 37 | ADCSRA = 0x00; |
37 | ADCSRA = 0x00; |
| 38 | SFIOR = 0x08; // Analog Comperator ein |
38 | SFIOR = 0x08; // Analog Comperator ein |
| 39 | } |
39 | } |
| Line -... | Line 40... | ||
| - | 40 | ||
| - | 41 | ||
| - | 42 | //############################################################################ |
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| - | 43 | //Strom Analogwerte lesen |
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| - | 44 | void FastADConvert(void) |
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| - | 45 | //############################################################################ |
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| - | 46 | { |
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| - | 47 | unsigned int i=0; |
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| - | 48 | unsigned char sense; |
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| - | 49 | sense = ADMUX; // Sense-Kanal merken |
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| - | 50 | ADMUX = 0x06; // Kanal 6 |
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| - | 51 | SFIOR = 0x00; // Analog Comperator aus |
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| - | 52 | ADCSRA = 0xD3; // Converter ein, single |
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| - | 53 | ADCSRA |= 0x10; // Ready löschen |
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| - | 54 | ADMUX = 0x06; // Kanal 6 |
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| - | 55 | ADCSRA |= 0x40; // Start |
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| - | 56 | while (((ADCSRA & 0x10) == 0)); |
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| - | 57 | ADMUX = sense; // zurück auf den Sense-Kanal |
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| - | 58 | i = ADCW * 4; |
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| - | 59 | if(i > 200) i = 200; |
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| - | 60 | Strom = i;//(i + Strom * 1) / 2; |
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| - | 61 | if (Strom_max < Strom) Strom_max = Strom; |
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| - | 62 | ADCSRA = 0x00; |
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| - | 63 | SFIOR = 0x08; // Analog Comperator ein |
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