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Remove arduino dependency from hm3301 (#2745)

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Martin 2021-11-17 20:03:46 +01:00 committed by GitHub
parent 6f9439e1bc
commit 8267f01ccd
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GPG Key ID: 4AEE18F83AFDEB23
8 changed files with 11 additions and 40 deletions
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3
esphome/components/hm3301/abstract_aqi_calculator.h
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@ -1,6 +1,5 @@
#pragma once
#ifdef USE_ARDUINO
#include <cstdint>
namespace esphome {
@ -13,5 +12,3 @@ class AbstractAQICalculator {
} // namespace hm3301
} // namespace esphome
#endif // USE_ARDUINO

4
esphome/components/hm3301/aqi_calculator.h
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@ -1,7 +1,5 @@
#pragma once
#ifdef USE_ARDUINO
#include "abstract_aqi_calculator.h"
namespace esphome {
@ -48,5 +46,3 @@ class AQICalculator : public AbstractAQICalculator {
} // namespace hm3301
} // namespace esphome
#endif // USE_ARDUINO

4
esphome/components/hm3301/aqi_calculator_factory.h
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@ -1,7 +1,5 @@
#pragma once
#ifdef USE_ARDUINO
#include "caqi_calculator.h"
#include "aqi_calculator.h"
@ -29,5 +27,3 @@ class AQICalculatorFactory {
} // namespace hm3301
} // namespace esphome
#endif // USE_ARDUINO

4
esphome/components/hm3301/caqi_calculator.h
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@ -1,7 +1,5 @@
#pragma once
#ifdef USE_ARDUINO
#include "esphome/core/log.h"
#include "abstract_aqi_calculator.h"
@ -52,5 +50,3 @@ class CAQICalculator : public AbstractAQICalculator {
} // namespace hm3301
} // namespace esphome
#endif // USE_ARDUINO

13
esphome/components/hm3301/hm3301.cpp
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@ -1,5 +1,3 @@
#ifdef USE_ARDUINO
#include "esphome/core/log.h"
#include "hm3301.h"
@ -14,9 +12,8 @@ static const uint8_t PM_10_0_VALUE_INDEX = 7;
void HM3301Component::setup() {
ESP_LOGCONFIG(TAG, "Setting up HM3301...");
hm3301_ = make_unique<HM330X>();
error_code_ = hm3301_->init();
if (error_code_ != NO_ERROR) {
if (i2c::ERROR_OK != this->write(&SELECT_COMM_CMD, 1)) {
error_code_ = ERROR_COMM;
this->mark_failed();
return;
}
@ -38,7 +35,7 @@ void HM3301Component::dump_config() {
float HM3301Component::get_setup_priority() const { return setup_priority::DATA; }
void HM3301Component::update() {
if (!this->read_sensor_value_(data_buffer_)) {
if (this->read(data_buffer_, 29) != i2c::ERROR_OK) {
ESP_LOGW(TAG, "Read result failed");
this->status_set_warning();
return;
@ -87,8 +84,6 @@ void HM3301Component::update() {
this->status_clear_warning();
}
bool HM3301Component::read_sensor_value_(uint8_t *data) { return !hm3301_->read_sensor_value(data, 29); }
bool HM3301Component::validate_checksum_(const uint8_t *data) {
uint8_t sum = 0;
for (int i = 0; i < 28; i++) {
@ -104,5 +99,3 @@ uint16_t HM3301Component::get_sensor_value_(const uint8_t *data, uint8_t i) {
} // namespace hm3301
} // namespace esphome
#endif // USE_ARDUINO

18
esphome/components/hm3301/hm3301.h
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@ -1,17 +1,15 @@
#pragma once
#ifdef USE_ARDUINO
#include "esphome/core/component.h"
#include "esphome/components/sensor/sensor.h"
#include "esphome/components/i2c/i2c.h"
#include "aqi_calculator_factory.h"
#include <Seeed_HM330X.h>
namespace esphome {
namespace hm3301 {
static const uint8_t SELECT_COMM_CMD = 0X88;
class HM3301Component : public PollingComponent, public i2c::I2CDevice {
public:
HM3301Component() = default;
@ -29,9 +27,12 @@ class HM3301Component : public PollingComponent, public i2c::I2CDevice {
void update() override;
protected:
std::unique_ptr<HM330X> hm3301_;
HM330XErrorCode error_code_{NO_ERROR};
enum {
NO_ERROR = 0,
ERROR_PARAM = -1,
ERROR_COMM = -2,
ERROR_OTHERS = -128,
} error_code_{NO_ERROR};
uint8_t data_buffer_[30];
@ -43,12 +44,9 @@ class HM3301Component : public PollingComponent, public i2c::I2CDevice {
AQICalculatorType aqi_calc_type_;
AQICalculatorFactory aqi_calculator_factory_ = AQICalculatorFactory();
bool read_sensor_value_(uint8_t *);
bool validate_checksum_(const uint8_t *);
uint16_t get_sensor_value_(const uint8_t *, uint8_t);
};
} // namespace hm3301
} // namespace esphome
#endif // USE_ARDUINO

4
esphome/components/hm3301/sensor.py
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@ -84,7 +84,6 @@ CONFIG_SCHEMA = cv.All(
.extend(cv.polling_component_schema("60s"))
.extend(i2c.i2c_device_schema(0x40)),
_validate,
cv.only_with_arduino,
)
@ -109,6 +108,3 @@ async def to_code(config):
sens = await sensor.new_sensor(config[CONF_AQI])
cg.add(var.set_aqi_sensor(sens))
cg.add(var.set_aqi_calculation_type(config[CONF_AQI][CONF_CALCULATION_TYPE]))
# https://platformio.org/lib/show/6306/Grove%20-%20Laser%20PM2.5%20Sensor%20HM3301
cg.add_library("seeed-studio/Grove - Laser PM2.5 Sensor HM3301", "1.0.3")

1
platformio.ini
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@ -46,7 +46,6 @@ lib_deps =
fastled/FastLED@3.3.2 ; fastled_base
mikalhart/TinyGPSPlus@1.0.2 ; gps
freekode/TM1651@1.0.1 ; tm1651
seeed-studio/Grove - Laser PM2.5 Sensor HM3301@1.0.3 ; hm3301
glmnet/Dsmr@0.5 ; dsmr
rweather/Crypto@0.2.0 ; dsmr
dudanov/MideaUART@1.1.8 ; midea