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Update hdc2010.cpp

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optimusprimespace 2024-05-12 06:45:47 -04:00
parent 2d830d7bb1
commit 6dc249ed32
1 changed files with 30 additions and 30 deletions
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60
esphome/components/hdc2010/hdc2010.cpp
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@ -1,6 +1,6 @@
#include "hdc2010.h"
#include "esphome/core/log.h"
#include "esphome/core/hal.h"
#include "esphome/core/log.h"
#include "hdc2010.h"
// https://github.com/vigsterkr/homebridge-hdc2010/blob/main/src/hdc2010.js
// https://github.com/lime-labs/HDC2080-Arduino/blob/master/src/HDC2080.cpp
namespace esphome {
@ -27,7 +27,8 @@ void HDC2010Component::setup() {
};
if (!this->write_bytes(HDC2010_CMD_CONFIGURATION_MEASUREMENT, data, 2)) {
// as instruction is same as powerup defaults (for now), interpret as warning if this fails
// as instruction is same as powerup defaults (for now), interpret as
// warning if this fails
ESP_LOGW(TAG, "HDC2010 initial config instruction error");
this->status_set_warning();
return;
@ -44,34 +45,33 @@ void HDC2010Component::dump_config() {
LOG_SENSOR(" ", "Humidity", this->humidity_);
}
void HDC2010Component::update() {
// Temperature
uint8_t temp_byte[2];
uint16_t temp;
temp_byte[0] = readReg(HDC2010_CMD_TEMPERATURE_LOW);
temp_byte[1] = readReg(HDC2010_CMD_TEMPERATURE_HIGH);
temp = (uint16_t)(temp_byte[1]) << 8 | (uint16_t)temp_byte[0];
float temperature = (float)temp * 165.0 / 65536.0 - 40.0;
this->temperature_->publish_state(temperature);
uint8_t humid_byte[2];
uint16_t humidity;
// Humidity
humid_byte[0] = readReg(HDC2010_CMD_HUMIDITY_LOW);
humid_byte[1] = readReg(HDC2010_CMD_HUMIDITY_HIGH);
humidity = (uint16_t)(humid_byte[1]) << 8 | (uint16_t)humid_byte[0];
float humidity_value = (float)humidity / 65536.0 * 100.0;
this->humidity_->publish_state(humidity_value);
ESP_LOGD(TAG, "Got temperature=%.1f°C humidity=%.1f%%", temperature, humidity_value);
}
// Temperature
uint8_t temp_byte[2];
uint16_t temp;
temp_byte[0] = readReg(HDC2010_CMD_TEMPERATURE_LOW);
temp_byte[1] = readReg(HDC2010_CMD_TEMPERATURE_HIGH);
temp = (uint16_t) (temp_byte[1]) << 8 | (uint16_t) temp_byte[0];
float temperature = (float) temp * 165.0 / 65536.0 - 40.0;
this->temperature_->publish_state(temperature);
uint8_t humid_byte[2];
uint16_t humidity;
// Humidity
humid_byte[0] = readReg(HDC2010_CMD_HUMIDITY_LOW);
humid_byte[1] = readReg(HDC2010_CMD_HUMIDITY_HIGH);
humidity = (uint16_t) (humid_byte[1]) << 8 | (uint16_t) humid_byte[0];
float humidity_value = (float) humidity / 65536.0 * 100.0;
this->humidity_->publish_state(humidity_value);
ESP_LOGD(TAG, "Got temperature=%.1f°C humidity=%.1f%%", temperature, humidity_value);
}
// void HDC2010::enableHeater()
// {
// uint16_t configContents; //Stores current contents of config register