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[All] getADC() now uses something between SINGLE and OSMP methods

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bsongis
2012-12-07 19:36:28 +00:00
parent f6caf5eae3
commit 8a98283cb0
1 changed files with 6 additions and 11 deletions
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src/open9x.cpp
+6 -11
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@@ -1562,19 +1562,14 @@ void getADC()
void getADC()
{
uint16_t temp_ana;
for (uint8_t adc_input=0; adc_input<8; adc_input++) {
temp_ana = 0;
ADMUX = adc_input|ADC_VREF_TYPE;
for (uint8_t i=0; i<2;i++) { // Going from 10bits to 11 bits.
// Start the AD conversion
ADCSRA|=0x40;
// Wait for the AD conversion to complete
while ((ADCSRA & 0x10)==0);
ADCSRA|=0x10;
temp_ana += ADC;
}
s_anaFilt[adc_input] = temp_ana;
ADCSRA|=0x40; // Start the AD conversion
while (ADCSRA & 0x40); // Wait for the AD conversion to complete
temp_ana = ADC;
ADCSRA|=0x40; // Start the second AD conversion
while (ADCSRA & 0x40); // Wait for the AD conversion to complete
s_anaFilt[adc_input] = temp_ana + ADC;
}
}
#endif