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Hlw8012/Bl0937 averages pulses over 200ms (#1) 

* Hlw8012/Bl0937 averages pulses over 200ms

* Hlw8012/Bl0937 averages pulses over 200ms
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Alex 2021-04-14 09:57:23 +01:00 committed by GitHub
parent 2f5c20a42f
commit cfebce9b09
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1 changed files with 12 additions and 1 deletions
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13
tasmota/xnrg_01_hlw8012.ino
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@ -47,7 +47,9 @@ struct HLW {
uint32_t debug[HLW_SAMPLE_COUNT];
#endif
volatile uint32_t cf_pulse_length = 0;
volatile uint32_t cf_summed_pulse_length = 0;
volatile uint32_t cf_pulse_last_time = 0;
volatile uint32_t cf_pulse_counter = 0;
uint32_t cf_power_pulse_length = 0;
volatile uint32_t cf1_pulse_length = 0;
@ -86,7 +88,9 @@ void HlwCfInterrupt(void) // Service Power
Hlw.load_off = false;
} else {
Hlw.cf_pulse_length = us - Hlw.cf_pulse_last_time;
Hlw.cf_summed_pulse_length += Hlw.cf_pulse_length;
Hlw.cf_pulse_last_time = us;
Hlw.cf_pulse_counter++;
Hlw.energy_period_counter++;
}
Energy.data_valid[0] = 0;
@ -124,7 +128,14 @@ void HlwEvery200ms(void)
Hlw.cf_pulse_length = 0; // No load for some time
Hlw.load_off = true;
}
Hlw.cf_power_pulse_length = Hlw.cf_pulse_length;
if(Hlw.cf_pulse_counter){
Hlw.cf_power_pulse_length = Hlw.cf_summed_pulse_length/Hlw.cf_pulse_counter;
Hlw.cf_summed_pulse_length=0;
Hlw.cf_pulse_counter=0;
} else {
Hlw.cf_power_pulse_length=0;
}
if (Hlw.cf_power_pulse_length && Energy.power_on && !Hlw.load_off) {
hlw_w = (Hlw.power_ratio * Settings.energy_power_calibration) / Hlw.cf_power_pulse_length ; // W *10