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6.4.1.7 Fix regression energy sensors

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6.4.1.7 20190106
 * Fix HLW8012, HJL01 and BL0937 based energy sensors low Power (below 10W) measurement regression from 6.4.1.6
This commit is contained in:
Theo Arends 2019-01-06 12:29:38 +01:00
parent de996cb281
commit cb8963a7bf
3 changed files with 10 additions and 13 deletions
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5
sonoff/_changelog.ino
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@ -1,4 +1,7 @@
/* 6.4.1.6 20190105
/* 6.4.1.7 20190106
* Fix HLW8012, HJL01 and BL0937 based energy sensors low Power (below 10W) measurement regression from 6.4.1.6
*
* 6.4.1.6 20190105
* Add commands PowerCal, VoltageCal and CurrentCal for HLW8012, HJL01 and BL0937 based energy sensors
*
* 6.4.1.5 20190103

2
sonoff/sonoff_version.h
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@ -20,7 +20,7 @@
#ifndef _SONOFF_VERSION_H_
#define _SONOFF_VERSION_H_
#define VERSION 0x06040106
#define VERSION 0x06040107
#define D_PROGRAMNAME "Sonoff-Tasmota"
#define D_AUTHOR "Theo Arends"

16
sonoff/xnrg_01_hlw8012.ino
View File

@ -47,8 +47,6 @@ byte hlw_load_off;
byte hlw_cf1_timer;
unsigned long hlw_cf_pulse_length;
unsigned long hlw_cf_pulse_last_time;
unsigned long hlw_cf_summed_pulse_length;
unsigned long hlw_cf_pulse_counter;
unsigned long hlw_cf_power_pulse_length;
unsigned long hlw_cf1_pulse_length;
@ -84,10 +82,6 @@ void HlwCfInterrupt(void) // Service Power
} else {
hlw_cf_pulse_length = us - hlw_cf_pulse_last_time;
hlw_cf_pulse_last_time = us;
hlw_cf_summed_pulse_length += hlw_cf_pulse_length;
hlw_cf_pulse_counter++;
hlw_energy_period_counter++;
}
}
@ -119,20 +113,19 @@ void HlwEvery200ms(void)
unsigned long hlw_u = 0;
unsigned long hlw_i = 0;
if (micros() - hlw_cf_pulse_last_time > (HLW_POWER_PROBE_TIME * 1000000)) {
hlw_cf_pulse_counter = 0; // No load for some time
hlw_cf_pulse_length = 0; // No load for some time
hlw_load_off = 1;
}
hlw_cf_power_pulse_length = hlw_cf_pulse_length;
if (hlw_cf_pulse_counter && energy_power_on && !hlw_load_off) {
hlw_cf_power_pulse_length = hlw_cf_summed_pulse_length / hlw_cf_pulse_counter;
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;
energy_active_power = (float)hlw_w / 10;
} else {
energy_active_power = 0;
}
hlw_cf_summed_pulse_length = 0;
hlw_cf_pulse_counter = 0;
hlw_cf1_timer++;
if (hlw_cf1_timer >= 8) {
@ -224,6 +217,7 @@ void HlwSnsInit(void)
hlw_current_ratio = HLW_IREF;
}
hlw_cf_pulse_length = 0;
hlw_cf_pulse_last_time = 0;
hlw_cf_power_pulse_length = 0;
hlw_cf1_pulse_length = 0;