diff options
Diffstat (limited to 'spaghetti-monster/fsm-adc.c')
| -rw-r--r-- | spaghetti-monster/fsm-adc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/spaghetti-monster/fsm-adc.c b/spaghetti-monster/fsm-adc.c index 02fd8c2..5be3061 100644 --- a/spaghetti-monster/fsm-adc.c +++ b/spaghetti-monster/fsm-adc.c @@ -108,7 +108,8 @@ ISR(ADC_vect) { // calculate actual voltage: volts * 10 // ADC = 1.1 * 1024 / volts // volts = 1.1 * 1024 / ADC - voltage = (uint16_t)(1.1*1024*10)/measurement + VOLTAGE_FUDGE_FACTOR; + //voltage = (uint16_t)(1.1*1024*10)/measurement + VOLTAGE_FUDGE_FACTOR; + voltage = ((uint16_t)(2*1.1*1024*10)/measurement + VOLTAGE_FUDGE_FACTOR) >> 1; #endif // if low, callback EV_voltage_low / EV_voltage_critical // (but only if it has been more than N ticks since last call) |