SPS30: Add fan action (#3410)

* Add fan action to SPS30

* add codeowner
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Martin 2022-04-25 23:50:36 +02:00 committed by GitHub
parent 757b98748b
commit 6fe22a7e62
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5 changed files with 82 additions and 2 deletions

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@ -183,6 +183,7 @@ esphome/components/sm2135/* @BoukeHaarsma23
esphome/components/socket/* @esphome/core
esphome/components/sonoff_d1/* @anatoly-savchenkov
esphome/components/spi/* @esphome/core
esphome/components/sps30/* @martgras
esphome/components/ssd1322_base/* @kbx81
esphome/components/ssd1322_spi/* @kbx81
esphome/components/ssd1325_base/* @kbx81

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@ -0,0 +1,21 @@
#pragma once
#include "esphome/core/component.h"
#include "esphome/core/automation.h"
#include "sps30.h"
namespace esphome {
namespace sps30 {
template<typename... Ts> class StartFanAction : public Action<Ts...> {
public:
explicit StartFanAction(SPS30Component *sps30) : sps30_(sps30) {}
void play(Ts... x) override { this->sps30_->start_fan_cleaning(); }
protected:
SPS30Component *sps30_;
};
} // namespace sps30
} // namespace esphome

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@ -1,6 +1,8 @@
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import i2c, sensor, sensirion_common
from esphome import automation
from esphome.automation import maybe_simple_id
from esphome.const import (
CONF_ID,
CONF_PM_1_0,
@ -25,6 +27,7 @@ from esphome.const import (
ICON_RULER,
)
CODEOWNERS = ["@martgras"]
DEPENDENCIES = ["i2c"]
AUTO_LOAD = ["sensirion_common"]
@ -33,6 +36,11 @@ SPS30Component = sps30_ns.class_(
"SPS30Component", cg.PollingComponent, sensirion_common.SensirionI2CDevice
)
# Actions
StartFanAction = sps30_ns.class_("StartFanAction", automation.Action)
CONF_AUTO_CLEANING_INTERVAL = "auto_cleaning_interval"
CONFIG_SCHEMA = (
cv.Schema(
{
@ -100,6 +108,7 @@ CONFIG_SCHEMA = (
accuracy_decimals=0,
state_class=STATE_CLASS_MEASUREMENT,
),
cv.Optional(CONF_AUTO_CLEANING_INTERVAL): cv.update_interval,
}
)
.extend(cv.polling_component_schema("60s"))
@ -151,3 +160,21 @@ async def to_code(config):
if CONF_PM_SIZE in config:
sens = await sensor.new_sensor(config[CONF_PM_SIZE])
cg.add(var.set_pm_size_sensor(sens))
if CONF_AUTO_CLEANING_INTERVAL in config:
cg.add(var.set_auto_cleaning_interval(config[CONF_AUTO_CLEANING_INTERVAL]))
SPS30_ACTION_SCHEMA = maybe_simple_id(
{
cv.Required(CONF_ID): cv.use_id(SPS30Component),
}
)
@automation.register_action(
"sps30.start_fan_autoclean", StartFanAction, SPS30_ACTION_SCHEMA
)
async def sps30_fan_to_code(config, action_id, template_arg, args):
paren = await cg.get_variable(config[CONF_ID])
return cg.new_Pvariable(action_id, template_arg, paren)

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@ -1,5 +1,6 @@
#include "sps30.h"
#include "esphome/core/hal.h"
#include "esphome/core/log.h"
#include "sps30.h"
namespace esphome {
namespace sps30 {
@ -44,6 +45,22 @@ void SPS30Component::setup() {
this->serial_number_[i * 2 + 1] = uint16_t(uint16_t(raw_serial_number[i] & 0xFF));
}
ESP_LOGD(TAG, " Serial Number: '%s'", this->serial_number_);
bool result;
if (this->fan_interval_.has_value()) {
// override default value
result = write_command(SPS30_CMD_SET_AUTOMATIC_CLEANING_INTERVAL_SECONDS, this->fan_interval_.value());
} else {
result = write_command(SPS30_CMD_SET_AUTOMATIC_CLEANING_INTERVAL_SECONDS);
}
if (result) {
delay(20);
uint16_t secs[2];
if (this->read_data(secs, 2)) {
fan_interval_ = secs[0] << 16 | secs[1];
}
}
this->status_clear_warning();
this->skipped_data_read_cycles_ = 0;
this->start_continuous_measurement_();
@ -206,5 +223,16 @@ bool SPS30Component::start_continuous_measurement_() {
return true;
}
bool SPS30Component::start_fan_cleaning() {
if (!write_command(SPS30_CMD_START_FAN_CLEANING)) {
this->status_set_warning();
ESP_LOGE(TAG, "write error start fan (%d)", this->last_error_);
return false;
} else {
ESP_LOGD(TAG, "Fan auto clean started");
}
return true;
}
} // namespace sps30
} // namespace esphome

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@ -22,12 +22,14 @@ class SPS30Component : public PollingComponent, public sensirion_common::Sensiri
void set_pmc_10_0_sensor(sensor::Sensor *pmc_10_0) { pmc_10_0_sensor_ = pmc_10_0; }
void set_pm_size_sensor(sensor::Sensor *pm_size) { pm_size_sensor_ = pm_size; }
void set_auto_cleaning_interval(uint32_t auto_cleaning_interval) { fan_interval_ = auto_cleaning_interval; }
void setup() override;
void update() override;
void dump_config() override;
float get_setup_priority() const override { return setup_priority::DATA; }
bool start_fan_cleaning();
protected:
char serial_number_[17] = {0}; /// Terminating NULL character
uint16_t raw_firmware_version_;
@ -54,6 +56,7 @@ class SPS30Component : public PollingComponent, public sensirion_common::Sensiri
sensor::Sensor *pmc_4_0_sensor_{nullptr};
sensor::Sensor *pmc_10_0_sensor_{nullptr};
sensor::Sensor *pm_size_sensor_{nullptr};
optional<uint32_t> fan_interval_;
};
} // namespace sps30