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29 lines
878 B
C++
29 lines
878 B
C++
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#include "modbus_sensor.h"
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#include "esphome/core/log.h"
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namespace esphome::modbus_controller {
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static const char *const TAG = "modbus_controller.sensor";
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void ModbusSensor::dump_config() { LOG_SENSOR(TAG, "Modbus Controller Sensor", this); }
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void ModbusSensor::parse_and_publish(std::span<const uint8_t> data) {
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float result = payload_to_float(data, *this, this->offset);
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// Is there a lambda registered
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// call it with the pre converted value and the raw data array
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if (this->transform_func_.has_value()) {
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// the lambda can parse the response itself
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auto val = (*this->transform_func_)(this, result, data);
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if (val.has_value()) {
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ESP_LOGV(TAG, "Value overwritten by lambda");
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result = val.value();
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}
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}
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ESP_LOGD(TAG, "Sensor new state: %.02f", result);
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this->publish_state(result);
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}
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} // namespace esphome::modbus_controller
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