[internal_temperature] Move code into platform specific files (#15339)

This commit is contained in:
Jesse Hills
2026-04-01 11:59:53 +13:00
committed by GitHub
parent 23dcc5389d
commit 15bcd62f22
7 changed files with 170 additions and 91 deletions
@@ -1,18 +1,18 @@
#pragma once
#include "esphome/core/component.h"
#include "esphome/components/sensor/sensor.h"
#include "esphome/core/component.h"
namespace esphome {
namespace internal_temperature {
namespace esphome::internal_temperature {
class InternalTemperatureSensor : public sensor::Sensor, public PollingComponent {
public:
#if defined(USE_ESP32) || (defined(USE_ZEPHYR) && defined(USE_NRF52))
void setup() override;
#endif // USE_ESP32 || (USE_ZEPHYR && USE_NRF52)
void dump_config() override;
void update() override;
};
} // namespace internal_temperature
} // namespace esphome
} // namespace esphome::internal_temperature
@@ -0,0 +1,41 @@
#ifdef USE_BK72XX
#include "esphome/core/log.h"
#include "internal_temperature.h"
extern "C" {
uint32_t temp_single_get_current_temperature(uint32_t *temp_value);
}
namespace esphome::internal_temperature {
static const char *const TAG = "internal_temperature.bk72xx";
void InternalTemperatureSensor::update() {
float temperature = NAN;
bool success = false;
uint32_t raw, result;
result = temp_single_get_current_temperature(&raw);
success = (result == 0);
#if defined(USE_LIBRETINY_VARIANT_BK7231N)
temperature = raw * -0.38f + 156.0f;
#elif defined(USE_LIBRETINY_VARIANT_BK7231T)
temperature = raw * 0.04f;
#else // USE_LIBRETINY_VARIANT
temperature = raw * 0.128f;
#endif // USE_LIBRETINY_VARIANT
if (success && std::isfinite(temperature)) {
this->publish_state(temperature);
} else {
ESP_LOGD(TAG, "Ignoring invalid temperature (success=%d, value=%.1f)", success, temperature);
if (!this->has_state()) {
this->publish_state(NAN);
}
}
}
} // namespace esphome::internal_temperature
#endif // USE_BK72XX
@@ -0,0 +1,10 @@
#include "esphome/core/log.h"
#include "internal_temperature.h"
namespace esphome::internal_temperature {
static const char *const TAG = "internal_temperature";
void InternalTemperatureSensor::dump_config() { LOG_SENSOR("", "Internal Temperature Sensor", this); }
} // namespace esphome::internal_temperature
@@ -1,7 +1,8 @@
#include "internal_temperature.h"
#include "esphome/core/log.h"
#ifdef USE_ESP32
#include "esphome/core/log.h"
#include "internal_temperature.h"
#if defined(USE_ESP32_VARIANT_ESP32)
// there is no official API available on the original ESP32
extern "C" {
@@ -13,70 +14,20 @@ uint8_t temprature_sens_read();
defined(USE_ESP32_VARIANT_ESP32S3)
#include "driver/temperature_sensor.h"
#endif // USE_ESP32_VARIANT
#endif // USE_ESP32
#ifdef USE_RP2040
#include "Arduino.h"
#endif // USE_RP2040
#ifdef USE_BK72XX
extern "C" {
uint32_t temp_single_get_current_temperature(uint32_t *temp_value);
}
#endif // USE_BK72XX
#if defined(USE_ZEPHYR) && defined(USE_NRF52)
#include <zephyr/device.h>
#include <zephyr/drivers/sensor.h>
#endif // USE_ZEPHYR && USE_NRF52
namespace esphome {
namespace internal_temperature {
namespace esphome::internal_temperature {
static const char *const TAG = "internal_temperature.esp32";
static const char *const TAG = "internal_temperature";
#if defined(USE_ZEPHYR) && defined(USE_NRF52)
static const struct device *const DIE_TEMPERATURE_SENSOR = DEVICE_DT_GET_ONE(nordic_nrf_temp);
#endif // USE_ZEPHYR && USE_NRF52
#ifdef USE_ESP32
#if defined(USE_ESP32_VARIANT_ESP32C2) || defined(USE_ESP32_VARIANT_ESP32C3) || defined(USE_ESP32_VARIANT_ESP32C5) || \
defined(USE_ESP32_VARIANT_ESP32C6) || defined(USE_ESP32_VARIANT_ESP32C61) || defined(USE_ESP32_VARIANT_ESP32H2) || \
defined(USE_ESP32_VARIANT_ESP32P4) || defined(USE_ESP32_VARIANT_ESP32S2) || defined(USE_ESP32_VARIANT_ESP32S3)
static temperature_sensor_handle_t tsensNew = NULL;
#endif // USE_ESP32_VARIANT
#endif // USE_ESP32
void InternalTemperatureSensor::update() {
#if defined(USE_ZEPHYR) && defined(USE_NRF52)
struct sensor_value value;
int result = sensor_sample_fetch(DIE_TEMPERATURE_SENSOR);
if (result != 0) {
ESP_LOGE(TAG, "Failed to fetch nRF52 die temperature sample (%d)", result);
if (!this->has_state()) {
this->publish_state(NAN);
}
return;
}
result = sensor_channel_get(DIE_TEMPERATURE_SENSOR, SENSOR_CHAN_DIE_TEMP, &value);
if (result != 0) {
ESP_LOGE(TAG, "Failed to get nRF52 die temperature (%d)", result);
if (!this->has_state()) {
this->publish_state(NAN);
}
return;
}
const float temperature = value.val1 + (value.val2 / 1000000.0f);
if (std::isfinite(temperature)) {
this->publish_state(temperature);
} else {
ESP_LOGD(TAG, "Ignoring invalid nRF52 temperature (value=%.1f)", temperature);
if (!this->has_state()) {
this->publish_state(NAN);
}
}
#else
float temperature = NAN;
bool success = false;
#ifdef USE_ESP32
#if defined(USE_ESP32_VARIANT_ESP32)
uint8_t raw = temprature_sens_read();
ESP_LOGV(TAG, "Raw temperature value: %d", raw);
@@ -92,23 +43,7 @@ void InternalTemperatureSensor::update() {
ESP_LOGE(TAG, "Reading failed (%d)", result);
}
#endif // USE_ESP32_VARIANT
#endif // USE_ESP32
#ifdef USE_RP2040
temperature = analogReadTemp();
success = (temperature != 0.0f);
#endif // USE_RP2040
#ifdef USE_BK72XX
uint32_t raw, result;
result = temp_single_get_current_temperature(&raw);
success = (result == 0);
#if defined(USE_LIBRETINY_VARIANT_BK7231N)
temperature = raw * -0.38f + 156.0f;
#elif defined(USE_LIBRETINY_VARIANT_BK7231T)
temperature = raw * 0.04f;
#else // USE_LIBRETINY_VARIANT
temperature = raw * 0.128f;
#endif // USE_LIBRETINY_VARIANT
#endif // USE_BK72XX
if (success && std::isfinite(temperature)) {
this->publish_state(temperature);
} else {
@@ -117,18 +52,9 @@ void InternalTemperatureSensor::update() {
this->publish_state(NAN);
}
}
#endif // USE_ZEPHYR && USE_NRF52
}
void InternalTemperatureSensor::setup() {
#if defined(USE_ZEPHYR) && defined(USE_NRF52)
if (!device_is_ready(DIE_TEMPERATURE_SENSOR)) {
ESP_LOGE(TAG, "nRF52 die temperature sensor device %s not ready", DIE_TEMPERATURE_SENSOR->name);
this->mark_failed();
return;
}
#endif // USE_ZEPHYR && USE_NRF52
#ifdef USE_ESP32
#if defined(USE_ESP32_VARIANT_ESP32C2) || defined(USE_ESP32_VARIANT_ESP32C3) || defined(USE_ESP32_VARIANT_ESP32C5) || \
defined(USE_ESP32_VARIANT_ESP32C6) || defined(USE_ESP32_VARIANT_ESP32C61) || defined(USE_ESP32_VARIANT_ESP32H2) || \
defined(USE_ESP32_VARIANT_ESP32P4) || defined(USE_ESP32_VARIANT_ESP32S2) || defined(USE_ESP32_VARIANT_ESP32S3)
@@ -148,10 +74,8 @@ void InternalTemperatureSensor::setup() {
return;
}
#endif // USE_ESP32_VARIANT
#endif // USE_ESP32
}
void InternalTemperatureSensor::dump_config() { LOG_SENSOR("", "Internal Temperature Sensor", this); }
} // namespace esphome::internal_temperature
} // namespace internal_temperature
} // namespace esphome
#endif // USE_ESP32
@@ -0,0 +1,31 @@
#ifdef USE_RP2040
#include "esphome/core/log.h"
#include "internal_temperature.h"
#include "Arduino.h"
namespace esphome::internal_temperature {
static const char *const TAG = "internal_temperature.rp2040";
void InternalTemperatureSensor::update() {
float temperature = NAN;
bool success = false;
temperature = analogReadTemp();
success = (temperature != 0.0f);
if (success && std::isfinite(temperature)) {
this->publish_state(temperature);
} else {
ESP_LOGD(TAG, "Ignoring invalid temperature (success=%d, value=%.1f)", success, temperature);
if (!this->has_state()) {
this->publish_state(NAN);
}
}
}
} // namespace esphome::internal_temperature
#endif // USE_RP2040
@@ -0,0 +1,56 @@
#if defined(USE_ZEPHYR) && defined(USE_NRF52)
#include "esphome/core/log.h"
#include "internal_temperature.h"
#include <zephyr/device.h>
#include <zephyr/drivers/sensor.h>
namespace esphome::internal_temperature {
static const char *const TAG = "internal_temperature.zephyr";
static const struct device *const DIE_TEMPERATURE_SENSOR = DEVICE_DT_GET_ONE(nordic_nrf_temp);
void InternalTemperatureSensor::update() {
struct sensor_value value;
int result = sensor_sample_fetch(DIE_TEMPERATURE_SENSOR);
if (result != 0) {
ESP_LOGE(TAG, "Failed to fetch nRF52 die temperature sample (%d)", result);
if (!this->has_state()) {
this->publish_state(NAN);
}
return;
}
result = sensor_channel_get(DIE_TEMPERATURE_SENSOR, SENSOR_CHAN_DIE_TEMP, &value);
if (result != 0) {
ESP_LOGE(TAG, "Failed to get nRF52 die temperature (%d)", result);
if (!this->has_state()) {
this->publish_state(NAN);
}
return;
}
const float temperature = value.val1 + (value.val2 / 1000000.0f);
if (std::isfinite(temperature)) {
this->publish_state(temperature);
} else {
ESP_LOGD(TAG, "Ignoring invalid nRF52 temperature (value=%.1f)", temperature);
if (!this->has_state()) {
this->publish_state(NAN);
}
}
}
void InternalTemperatureSensor::setup() {
if (!device_is_ready(DIE_TEMPERATURE_SENSOR)) {
ESP_LOGE(TAG, "nRF52 die temperature sensor device %s not ready", DIE_TEMPERATURE_SENSOR->name);
this->mark_failed();
return;
}
}
} // namespace esphome::internal_temperature
#endif // USE_ZEPHYR && USE_NRF52
@@ -1,6 +1,7 @@
import esphome.codegen as cg
from esphome.components import sensor
from esphome.components.zephyr import zephyr_add_prj_conf
from esphome.config_helpers import filter_source_files_from_platform
import esphome.config_validation as cv
from esphome.const import (
DEVICE_CLASS_TEMPERATURE,
@@ -11,6 +12,7 @@ from esphome.const import (
PLATFORM_RP2040,
STATE_CLASS_MEASUREMENT,
UNIT_CELSIUS,
PlatformFramework,
)
from esphome.core import CORE
@@ -39,3 +41,18 @@ async def to_code(config):
if CORE.using_zephyr and CORE.is_nrf52:
zephyr_add_prj_conf("SENSOR", True)
zephyr_add_prj_conf("TEMP_NRF5", True)
FILTER_SOURCE_FILES = filter_source_files_from_platform(
{
"internal_temperature_esp32.cpp": {
PlatformFramework.ESP32_ARDUINO,
PlatformFramework.ESP32_IDF,
},
"internal_temperature_rp2040.cpp": {PlatformFramework.RP2040_ARDUINO},
"internal_temperature_bk72xx.cpp": {
PlatformFramework.BK72XX_ARDUINO,
},
"internal_temperature_zephyr.cpp": {PlatformFramework.NRF52_ZEPHYR},
}
)