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Add delay after sending REG_READ_START (#7130)
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
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parent
f61582f826
commit
39c0019534
1 changed files with 31 additions and 30 deletions
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@ -72,43 +72,44 @@ void PMWCS3Component::dump_config() {
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LOG_SENSOR(" ", "vwc", this->vwc_sensor_);
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}
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void PMWCS3Component::read_data_() {
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uint8_t data[8];
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float e25, ec, temperature, vwc;
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/////// Super important !!!! first activate reading PMWCS3_REG_READ_START (if not, return always the same values) ////
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if (!this->write_bytes(PMWCS3_REG_READ_START, nullptr, 0)) {
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this->status_set_warning();
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ESP_LOGVV(TAG, "Failed to write into REG_READ_START register !!!");
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return;
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}
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// NOLINT delay(100);
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if (!this->read_bytes(PMWCS3_REG_GET_DATA, (uint8_t *) &data, 8)) {
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ESP_LOGVV(TAG, "Error reading PMWCS3_REG_GET_DATA registers");
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this->mark_failed();
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return;
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}
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if (this->e25_sensor_ != nullptr) {
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e25 = ((data[1] << 8) | data[0]) / 100.0;
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this->e25_sensor_->publish_state(e25);
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ESP_LOGVV(TAG, "e25: data[0]=%d, data[1]=%d, result=%f", data[0], data[1], e25);
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}
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if (this->ec_sensor_ != nullptr) {
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ec = ((data[3] << 8) | data[2]) / 10.0;
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this->ec_sensor_->publish_state(ec);
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ESP_LOGVV(TAG, "ec: data[2]=%d, data[3]=%d, result=%f", data[2], data[3], ec);
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}
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if (this->temperature_sensor_ != nullptr) {
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temperature = ((data[5] << 8) | data[4]) / 100.0;
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this->temperature_sensor_->publish_state(temperature);
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ESP_LOGVV(TAG, "temp: data[4]=%d, data[5]=%d, result=%f", data[4], data[5], temperature);
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}
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if (this->vwc_sensor_ != nullptr) {
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vwc = ((data[7] << 8) | data[6]) / 10.0;
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this->vwc_sensor_->publish_state(vwc);
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ESP_LOGVV(TAG, "vwc: data[6]=%d, data[7]=%d, result=%f", data[6], data[7], vwc);
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}
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// Wait for the sensor to be ready.
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// 80ms empirically determined (conservative).
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this->set_timeout(80, [this] {
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uint8_t data[8];
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float e25, ec, temperature, vwc;
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if (!this->read_bytes(PMWCS3_REG_GET_DATA, (uint8_t *) &data, 8)) {
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ESP_LOGVV(TAG, "Error reading PMWCS3_REG_GET_DATA registers");
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this->mark_failed();
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return;
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}
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if (this->e25_sensor_ != nullptr) {
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e25 = ((data[1] << 8) | data[0]) / 100.0;
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this->e25_sensor_->publish_state(e25);
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ESP_LOGVV(TAG, "e25: data[0]=%d, data[1]=%d, result=%f", data[0], data[1], e25);
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}
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if (this->ec_sensor_ != nullptr) {
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ec = ((data[3] << 8) | data[2]) / 10.0;
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this->ec_sensor_->publish_state(ec);
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ESP_LOGVV(TAG, "ec: data[2]=%d, data[3]=%d, result=%f", data[2], data[3], ec);
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}
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if (this->temperature_sensor_ != nullptr) {
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temperature = ((data[5] << 8) | data[4]) / 100.0;
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this->temperature_sensor_->publish_state(temperature);
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ESP_LOGVV(TAG, "temp: data[4]=%d, data[5]=%d, result=%f", data[4], data[5], temperature);
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}
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if (this->vwc_sensor_ != nullptr) {
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vwc = ((data[7] << 8) | data[6]) / 10.0;
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this->vwc_sensor_->publish_state(vwc);
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ESP_LOGVV(TAG, "vwc: data[6]=%d, data[7]=%d, result=%f", data[6], data[7], vwc);
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}
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});
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}
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} // namespace pmwcs3
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