diff options
| -rw-r--r-- | spaghetti-monster/fsm-adc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/spaghetti-monster/fsm-adc.c b/spaghetti-monster/fsm-adc.c index edf1809..760acc4 100644 --- a/spaghetti-monster/fsm-adc.c +++ b/spaghetti-monster/fsm-adc.c @@ -377,11 +377,17 @@ static inline void ADC_temperature_handler() { if (warning_threshold > 0) { warning_threshold -= offset; } else { // error is big enough; send a warning - warning_threshold = THERM_NEXT_WARNING_THRESHOLD - offset; + //warning_threshold = THERM_NEXT_WARNING_THRESHOLD - offset; // how far above the ceiling? //int16_t howmuch = offset * THERM_RESPONSE_MAGNITUDE / 128; - int16_t howmuch = offset; + //int16_t howmuch = offset; + // increase the amount, except for small values + // 1:1, 2:1, 3:3, 4:5, 6:9, 8:13, 10:17, 40:77 + int16_t howmuch = offset + offset - 3; + if (howmuch < 1) howmuch = 1; + warning_threshold = THERM_NEXT_WARNING_THRESHOLD - (uint8_t)howmuch; + // send a warning emit(EV_temperature_high, howmuch); } |