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This commit is contained in:
J. Nick Koston
2026-01-15 18:26:17 -10:00
parent 6812654435
commit fd33087b3f
4 changed files with 52 additions and 5 deletions
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10
esphome/components/debug/debug_component.h
View File

@@ -35,8 +35,11 @@ class DebugComponent : public PollingComponent {
#ifdef USE_SENSOR
void set_free_sensor(sensor::Sensor *free_sensor) { free_sensor_ = free_sensor; }
void set_block_sensor(sensor::Sensor *block_sensor) { block_sensor_ = block_sensor; }
#if defined(USE_ESP8266) && USE_ARDUINO_VERSION_CODE >= VERSION_CODE(2, 5, 2)
#if (defined(USE_ESP8266) && USE_ARDUINO_VERSION_CODE >= VERSION_CODE(2, 5, 2)) || defined(USE_ESP32)
void set_fragmentation_sensor(sensor::Sensor *fragmentation_sensor) { fragmentation_sensor_ = fragmentation_sensor; }
#endif
#if defined(USE_ESP32) || defined(USE_LIBRETINY)
void set_min_free_sensor(sensor::Sensor *min_free_sensor) { min_free_sensor_ = min_free_sensor; }
#endif
void set_loop_time_sensor(sensor::Sensor *loop_time_sensor) { loop_time_sensor_ = loop_time_sensor; }
#ifdef USE_ESP32
@@ -58,8 +61,11 @@ class DebugComponent : public PollingComponent {
sensor::Sensor *free_sensor_{nullptr};
sensor::Sensor *block_sensor_{nullptr};
#if defined(USE_ESP8266) && USE_ARDUINO_VERSION_CODE >= VERSION_CODE(2, 5, 2)
#if (defined(USE_ESP8266) && USE_ARDUINO_VERSION_CODE >= VERSION_CODE(2, 5, 2)) || defined(USE_ESP32)
sensor::Sensor *fragmentation_sensor_{nullptr};
#endif
#if defined(USE_ESP32) || defined(USE_LIBRETINY)
sensor::Sensor *min_free_sensor_{nullptr};
#endif
sensor::Sensor *loop_time_sensor_{nullptr};
#ifdef USE_ESP32

13
esphome/components/debug/debug_esp32.cpp
View File

@@ -234,8 +234,19 @@ size_t DebugComponent::get_device_info_(std::span<char, DEVICE_INFO_BUFFER_SIZE>
void DebugComponent::update_platform_() {
#ifdef USE_SENSOR
uint32_t max_alloc = heap_caps_get_largest_free_block(MALLOC_CAP_INTERNAL);
if (this->block_sensor_ != nullptr) {
this->block_sensor_->publish_state(heap_caps_get_largest_free_block(MALLOC_CAP_INTERNAL));
this->block_sensor_->publish_state(max_alloc);
}
if (this->min_free_sensor_ != nullptr) {
this->min_free_sensor_->publish_state(heap_caps_get_minimum_free_size(MALLOC_CAP_INTERNAL));
}
if (this->fragmentation_sensor_ != nullptr) {
uint32_t free_heap = heap_caps_get_free_size(MALLOC_CAP_INTERNAL);
if (free_heap > 0) {
float fragmentation = 100.0f - (100.0f * max_alloc / free_heap);
this->fragmentation_sensor_->publish_state(fragmentation);
}
}
if (this->psram_sensor_ != nullptr) {
this->psram_sensor_->publish_state(heap_caps_get_free_size(MALLOC_CAP_SPIRAM));

3
esphome/components/debug/debug_libretiny.cpp
View File

@@ -51,6 +51,9 @@ void DebugComponent::update_platform_() {
if (this->block_sensor_ != nullptr) {
this->block_sensor_->publish_state(lt_heap_get_max_alloc());
}
if (this->min_free_sensor_ != nullptr) {
this->min_free_sensor_->publish_state(lt_heap_get_min_free());
}
#endif
}

31
esphome/components/debug/sensor.py
View File

@@ -11,6 +11,9 @@ from esphome.const import (
ENTITY_CATEGORY_DIAGNOSTIC,
ICON_COUNTER,
ICON_TIMER,
PLATFORM_BK72XX,
PLATFORM_LN882X,
PLATFORM_RTL87XX,
UNIT_BYTES,
UNIT_HERTZ,
UNIT_MILLISECOND,
@@ -25,6 +28,7 @@ from . import ( # noqa: F401 pylint: disable=unused-import
DEPENDENCIES = ["debug"]
CONF_MIN_FREE = "min_free"
CONF_PSRAM = "psram"
CONFIG_SCHEMA = {
@@ -42,8 +46,14 @@ CONFIG_SCHEMA = {
entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
),
cv.Optional(CONF_FRAGMENTATION): cv.All(
cv.only_on_esp8266,
cv.require_framework_version(esp8266_arduino=cv.Version(2, 5, 2)),
cv.Any(
cv.All(
cv.only_on_esp8266,
cv.require_framework_version(esp8266_arduino=cv.Version(2, 5, 2)),
),
cv.only_on_esp32,
msg="This feature is only available on ESP8266 (Arduino 2.5.2+) and ESP32",
),
sensor.sensor_schema(
unit_of_measurement=UNIT_PERCENT,
icon=ICON_COUNTER,
@@ -51,6 +61,19 @@ CONFIG_SCHEMA = {
entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
),
),
cv.Optional(CONF_MIN_FREE): cv.All(
cv.Any(
cv.only_on_esp32,
cv.only_on([PLATFORM_BK72XX, PLATFORM_LN882X, PLATFORM_RTL87XX]),
msg="This feature is only available on ESP32 and LibreTiny (BK72xx, LN882x, RTL87xx)",
),
sensor.sensor_schema(
unit_of_measurement=UNIT_BYTES,
icon=ICON_COUNTER,
accuracy_decimals=0,
entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
),
),
cv.Optional(CONF_LOOP_TIME): sensor.sensor_schema(
unit_of_measurement=UNIT_MILLISECOND,
icon=ICON_TIMER,
@@ -93,6 +116,10 @@ async def to_code(config):
sens = await sensor.new_sensor(fragmentation_conf)
cg.add(debug_component.set_fragmentation_sensor(sens))
if min_free_conf := config.get(CONF_MIN_FREE):
sens = await sensor.new_sensor(min_free_conf)
cg.add(debug_component.set_min_free_sensor(sens))
if loop_time_conf := config.get(CONF_LOOP_TIME):
sens = await sensor.new_sensor(loop_time_conf)
cg.add(debug_component.set_loop_time_sensor(sens))