diff options
Diffstat (limited to 'spaghetti-monster')
| -rw-r--r-- | spaghetti-monster/fsm-adc.c | 5 | ||||
| -rw-r--r-- | spaghetti-monster/fsm-adc.h | 2 |
2 files changed, 4 insertions, 3 deletions
diff --git a/spaghetti-monster/fsm-adc.c b/spaghetti-monster/fsm-adc.c index 725902f..c382a8a 100644 --- a/spaghetti-monster/fsm-adc.c +++ b/spaghetti-monster/fsm-adc.c @@ -155,8 +155,9 @@ ISR(ADC_vect) { } // the next measurement isn't the first - //adc_sample_count = 1; - adc_sample_count ++; + adc_sample_count = 1; + // rollover doesn't really matter + //adc_sample_count ++; } diff --git a/spaghetti-monster/fsm-adc.h b/spaghetti-monster/fsm-adc.h index 7acb505..6283b2c 100644 --- a/spaghetti-monster/fsm-adc.h +++ b/spaghetti-monster/fsm-adc.h @@ -40,7 +40,7 @@ #endif volatile uint8_t irq_adc = 0; // ADC interrupt happened? -uint16_t adc_sample_count = 0; // skip the first sample; it's junk +uint8_t adc_sample_count = 0; // skip the first sample; it's junk uint8_t adc_channel = 0; // 0=voltage, 1=temperature uint16_t adc_raw[2]; // last ADC measurements (0=voltage, 1=temperature) uint16_t adc_smooth[2]; // lowpassed ADC measurements (0=voltage, 1=temperature) |