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Update total_pulses_ at every detected pulse (#1875)

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René Klomp 2021-06-09 06:48:51 +02:00 committed by GitHub
parent 65c50e4f01
commit 635916737b
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1 changed files with 8 additions and 12 deletions
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20
esphome/components/pulse_meter/pulse_meter_sensor.cpp
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@ -23,7 +23,6 @@ void PulseMeterSensor::loop() {
const uint32_t time_since_valid_edge_us = now - this->last_valid_edge_us_;
if ((this->last_valid_edge_us_ != 0) && (time_since_valid_edge_us > this->timeout_us_)) {
ESP_LOGD(TAG, "No pulse detected for %us, assuming 0 pulses/min", time_since_valid_edge_us / 1000000);
this->last_detected_edge_us_ = 0;
this->last_valid_edge_us_ = 0;
this->pulse_width_us_ = 0;
}
@ -68,18 +67,15 @@ void ICACHE_RAM_ATTR PulseMeterSensor::gpio_intr(PulseMeterSensor *sensor) {
return;
}
// Ignore the first detected pulse (we need at least two pulses to measure the width)
if (sensor->last_detected_edge_us_ != 0) {
// Check to see if we should filter this edge out
if ((now - sensor->last_detected_edge_us_) >= sensor->filter_us_) {
// Don't measure the first valid pulse (we need at least two pulses to measure the width)
if (sensor->last_valid_edge_us_ != 0) {
sensor->pulse_width_us_ = (now - sensor->last_valid_edge_us_);
}
sensor->total_pulses_++;
sensor->last_valid_edge_us_ = now;
// Check to see if we should filter this edge out
if ((now - sensor->last_detected_edge_us_) >= sensor->filter_us_) {
// Don't measure the first valid pulse (we need at least two pulses to measure the width)
if (sensor->last_valid_edge_us_ != 0) {
sensor->pulse_width_us_ = (now - sensor->last_valid_edge_us_);
}
sensor->total_pulses_++;
sensor->last_valid_edge_us_ = now;
}
sensor->last_detected_edge_us_ = now;