Merge pull request #8996 from esphome/bump-2025.5.2

2025.5.2

Doxyfile

@@ -48,7 +48,7 @@ PROJECT_NAME           = ESPHome
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 2025.5.1
+PROJECT_NUMBER         = 2025.5.2
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

esphome/components/debug/debug_component.cpp

@@ -15,10 +15,6 @@ namespace debug {
 static const char *const TAG = "debug";
 
 void DebugComponent::dump_config() {
-#ifndef ESPHOME_LOG_HAS_DEBUG
-  return;  // Can't log below if debug logging is disabled
-#endif
-
   ESP_LOGCONFIG(TAG, "Debug component:");
 #ifdef USE_TEXT_SENSOR
   LOG_TEXT_SENSOR("  ", "Device info", this->device_info_);

esphome/components/esp8266/gpio.cpp

@@ -40,6 +40,7 @@ struct ISRPinArg {
   volatile uint32_t *mode_set_reg;
   volatile uint32_t *mode_clr_reg;
   volatile uint32_t *func_reg;
+  volatile uint32_t *control_reg;
   uint32_t mask;
 };
 
@@ -54,6 +55,7 @@ ISRInternalGPIOPin ESP8266GPIOPin::to_isr() const {
     arg->mode_set_reg = &GPES;
     arg->mode_clr_reg = &GPEC;
     arg->func_reg = &GPF(this->pin_);
+    arg->control_reg = &GPC(this->pin_);
     arg->mask = 1 << this->pin_;
   } else {
     arg->in_reg = &GP16I;
@@ -62,6 +64,7 @@ ISRInternalGPIOPin ESP8266GPIOPin::to_isr() const {
     arg->mode_set_reg = &GP16E;
     arg->mode_clr_reg = nullptr;
     arg->func_reg = &GPF16;
+    arg->control_reg = nullptr;
     arg->mask = 1;
   }
   return ISRInternalGPIOPin((void *) arg);
@@ -143,11 +146,17 @@ void IRAM_ATTR ISRInternalGPIOPin::pin_mode(gpio::Flags flags) {
   if (arg->pin < 16) {
     if (flags & gpio::FLAG_OUTPUT) {
       *arg->mode_set_reg = arg->mask;
-    } else {
+      if (flags & gpio::FLAG_OPEN_DRAIN) {
+        *arg->control_reg |= 1 << GPCD;
+      } else {
+        *arg->control_reg &= ~(1 << GPCD);
+      }
+    } else if (flags & gpio::FLAG_INPUT) {
       *arg->mode_clr_reg = arg->mask;
     }
     if (flags & gpio::FLAG_PULLUP) {
       *arg->func_reg |= 1 << GPFPU;
+      *arg->control_reg |= 1 << GPCD;
     } else {
       *arg->func_reg &= ~(1 << GPFPU);
     }

esphome/components/i2s_audio/microphone/i2s_audio_microphone.cpp

@@ -30,11 +30,11 @@ static const int32_t DC_OFFSET_MOVING_AVERAGE_COEFFICIENT_DENOMINATOR = 1000;
 static const char *const TAG = "i2s_audio.microphone";
 
 enum MicrophoneEventGroupBits : uint32_t {
-  COMMAND_STOP = (1 << 0),  // stops the microphone task
-  TASK_STARTING = (1 << 10),
-  TASK_RUNNING = (1 << 11),
-  TASK_STOPPING = (1 << 12),
-  TASK_STOPPED = (1 << 13),
+  COMMAND_STOP = (1 << 0),  // stops the microphone task, set and cleared by ``loop``
+
+  TASK_STARTING = (1 << 10),  // set by mic task, cleared by ``loop``
+  TASK_RUNNING = (1 << 11),   // set by mic task, cleared by ``loop``
+  TASK_STOPPED = (1 << 13),   // set by mic task, cleared by ``loop``
 
   ALL_BITS = 0x00FFFFFF,  // All valid FreeRTOS event group bits
 };
@@ -151,24 +151,21 @@ bool I2SAudioMicrophone::start_driver_() {
     config.mode = (i2s_mode_t) (config.mode | I2S_MODE_ADC_BUILT_IN);
     err = i2s_driver_install(this->parent_->get_port(), &config, 0, nullptr);
     if (err != ESP_OK) {
-      ESP_LOGW(TAG, "Error installing I2S driver: %s", esp_err_to_name(err));
-      this->status_set_error();
+      ESP_LOGE(TAG, "Error installing I2S driver: %s", esp_err_to_name(err));
       return false;
     }
 
     err = i2s_set_adc_mode(ADC_UNIT_1, this->adc_channel_);
     if (err != ESP_OK) {
-      ESP_LOGW(TAG, "Error setting ADC mode: %s", esp_err_to_name(err));
-      this->status_set_error();
-      return false;
-    }
-    err = i2s_adc_enable(this->parent_->get_port());
-    if (err != ESP_OK) {
-      ESP_LOGW(TAG, "Error enabling ADC: %s", esp_err_to_name(err));
-      this->status_set_error();
+      ESP_LOGE(TAG, "Error setting ADC mode: %s", esp_err_to_name(err));
       return false;
     }
 
+    err = i2s_adc_enable(this->parent_->get_port());
+    if (err != ESP_OK) {
+      ESP_LOGE(TAG, "Error enabling ADC: %s", esp_err_to_name(err));
+      return false;
+    }
   } else
 #endif
   {
@@ -177,8 +174,7 @@ bool I2SAudioMicrophone::start_driver_() {
 
     err = i2s_driver_install(this->parent_->get_port(), &config, 0, nullptr);
     if (err != ESP_OK) {
-      ESP_LOGW(TAG, "Error installing I2S driver: %s", esp_err_to_name(err));
-      this->status_set_error();
+      ESP_LOGE(TAG, "Error installing I2S driver: %s", esp_err_to_name(err));
       return false;
     }
 
@@ -187,8 +183,7 @@ bool I2SAudioMicrophone::start_driver_() {
 
     err = i2s_set_pin(this->parent_->get_port(), &pin_config);
     if (err != ESP_OK) {
-      ESP_LOGW(TAG, "Error setting I2S pin: %s", esp_err_to_name(err));
-      this->status_set_error();
+      ESP_LOGE(TAG, "Error setting I2S pin: %s", esp_err_to_name(err));
       return false;
     }
   }
@@ -203,8 +198,7 @@ bool I2SAudioMicrophone::start_driver_() {
   /* Allocate a new RX channel and get the handle of this channel */
   err = i2s_new_channel(&chan_cfg, NULL, &this->rx_handle_);
   if (err != ESP_OK) {
-    ESP_LOGW(TAG, "Error creating new I2S channel: %s", esp_err_to_name(err));
-    this->status_set_error();
+    ESP_LOGE(TAG, "Error creating new I2S channel: %s", esp_err_to_name(err));
     return false;
   }
 
@@ -276,22 +270,20 @@ bool I2SAudioMicrophone::start_driver_() {
     err = i2s_channel_init_std_mode(this->rx_handle_, &std_cfg);
   }
   if (err != ESP_OK) {
-    ESP_LOGW(TAG, "Error initializing I2S channel: %s", esp_err_to_name(err));
-    this->status_set_error();
+    ESP_LOGE(TAG, "Error initializing I2S channel: %s", esp_err_to_name(err));
     return false;
   }
 
   /* Before reading data, start the RX channel first */
   i2s_channel_enable(this->rx_handle_);
   if (err != ESP_OK) {
-    ESP_LOGW(TAG, "Error enabling I2S Microphone: %s", esp_err_to_name(err));
-    this->status_set_error();
+    ESP_LOGE(TAG, "Error enabling I2S Microphone: %s", esp_err_to_name(err));
     return false;
   }
 #endif
 
-  this->status_clear_error();
   this->configure_stream_settings_();  // redetermine the settings in case some settings were changed after compilation
+
   return true;
 }
 
@@ -303,71 +295,55 @@ void I2SAudioMicrophone::stop() {
 }
 
 void I2SAudioMicrophone::stop_driver_() {
+  // There is no harm continuing to unload the driver if an error is ever returned by the various functions. This
+  // ensures that we stop/unload the driver when it only partially starts.
+
   esp_err_t err;
 #ifdef USE_I2S_LEGACY
 #if SOC_I2S_SUPPORTS_ADC
   if (this->adc_) {
     err = i2s_adc_disable(this->parent_->get_port());
     if (err != ESP_OK) {
-      ESP_LOGW(TAG, "Error disabling ADC: %s", esp_err_to_name(err));
-      this->status_set_error();
-      return;
+      ESP_LOGW(TAG, "Error disabling ADC - it may not have started: %s", esp_err_to_name(err));
     }
   }
 #endif
   err = i2s_stop(this->parent_->get_port());
   if (err != ESP_OK) {
-    ESP_LOGW(TAG, "Error stopping I2S microphone: %s", esp_err_to_name(err));
-    this->status_set_error();
-    return;
+    ESP_LOGW(TAG, "Error stopping I2S microphone - it may not have started: %s", esp_err_to_name(err));
   }
   err = i2s_driver_uninstall(this->parent_->get_port());
   if (err != ESP_OK) {
-    ESP_LOGW(TAG, "Error uninstalling I2S driver: %s", esp_err_to_name(err));
-    this->status_set_error();
-    return;
+    ESP_LOGW(TAG, "Error uninstalling I2S driver - it may not have started: %s", esp_err_to_name(err));
   }
 #else
   /* Have to stop the channel before deleting it */
   err = i2s_channel_disable(this->rx_handle_);
   if (err != ESP_OK) {
-    ESP_LOGW(TAG, "Error stopping I2S microphone: %s", esp_err_to_name(err));
-    this->status_set_error();
-    return;
+    ESP_LOGW(TAG, "Error stopping I2S microphone - it may not have started: %s", esp_err_to_name(err));
   }
   /* If the handle is not needed any more, delete it to release the channel resources */
   err = i2s_del_channel(this->rx_handle_);
   if (err != ESP_OK) {
-    ESP_LOGW(TAG, "Error deleting I2S channel: %s", esp_err_to_name(err));
-    this->status_set_error();
-    return;
+    ESP_LOGW(TAG, "Error deleting I2S channel - it may not have started: %s", esp_err_to_name(err));
   }
 #endif
   this->parent_->unlock();
-  this->status_clear_error();
 }
 
 void I2SAudioMicrophone::mic_task(void *params) {
   I2SAudioMicrophone *this_microphone = (I2SAudioMicrophone *) params;
-
   xEventGroupSetBits(this_microphone->event_group_, MicrophoneEventGroupBits::TASK_STARTING);
 
-  uint8_t start_counter = 0;
-  bool started = this_microphone->start_driver_();
-  while (!started && start_counter < 10) {
-    // Attempt to load the driver again in 100 ms. Doesn't slow down main loop since its in a task.
-    vTaskDelay(pdMS_TO_TICKS(100));
-    ++start_counter;
-    started = this_microphone->start_driver_();
-  }
+  {  // Ensures the samples vector is freed when the task stops
 
-  if (started) {
-    xEventGroupSetBits(this_microphone->event_group_, MicrophoneEventGroupBits::TASK_RUNNING);
     const size_t bytes_to_read = this_microphone->audio_stream_info_.ms_to_bytes(READ_DURATION_MS);
     std::vector<uint8_t> samples;
     samples.reserve(bytes_to_read);
 
-    while (!(xEventGroupGetBits(this_microphone->event_group_) & COMMAND_STOP)) {
+    xEventGroupSetBits(this_microphone->event_group_, MicrophoneEventGroupBits::TASK_RUNNING);
+
+    while (!(xEventGroupGetBits(this_microphone->event_group_) & MicrophoneEventGroupBits::COMMAND_STOP)) {
       if (this_microphone->data_callbacks_.size() > 0) {
         samples.resize(bytes_to_read);
         size_t bytes_read = this_microphone->read_(samples.data(), bytes_to_read, 2 * pdMS_TO_TICKS(READ_DURATION_MS));
@@ -382,9 +358,6 @@ void I2SAudioMicrophone::mic_task(void *params) {
     }
   }
 
-  xEventGroupSetBits(this_microphone->event_group_, MicrophoneEventGroupBits::TASK_STOPPING);
-  this_microphone->stop_driver_();
-
   xEventGroupSetBits(this_microphone->event_group_, MicrophoneEventGroupBits::TASK_STOPPED);
   while (true) {
     // Continuously delay until the loop method deletes the task
@@ -425,7 +398,10 @@ size_t I2SAudioMicrophone::read_(uint8_t *buf, size_t len, TickType_t ticks_to_w
 #endif
   if ((err != ESP_OK) && ((err != ESP_ERR_TIMEOUT) || (ticks_to_wait != 0))) {
     // Ignore ESP_ERR_TIMEOUT if ticks_to_wait = 0, as it will read the data on the next call
-    ESP_LOGW(TAG, "Error reading from I2S microphone: %s", esp_err_to_name(err));
+    if (!this->status_has_warning()) {
+      // Avoid spamming the logs with the error message if its repeated
+      ESP_LOGW(TAG, "Error reading from I2S microphone: %s", esp_err_to_name(err));
+    }
     this->status_set_warning();
     return 0;
   }
@@ -452,7 +428,7 @@ void I2SAudioMicrophone::loop() {
   uint32_t event_group_bits = xEventGroupGetBits(this->event_group_);
 
   if (event_group_bits & MicrophoneEventGroupBits::TASK_STARTING) {
-    ESP_LOGD(TAG, "Task has started, attempting to setup I2S audio driver");
+    ESP_LOGD(TAG, "Task started, attempting to allocate buffer");
     xEventGroupClearBits(this->event_group_, MicrophoneEventGroupBits::TASK_STARTING);
   }
 
@@ -463,23 +439,25 @@ void I2SAudioMicrophone::loop() {
     this->state_ = microphone::STATE_RUNNING;
   }
 
-  if (event_group_bits & MicrophoneEventGroupBits::TASK_STOPPING) {
-    ESP_LOGD(TAG, "Task is stopping, attempting to unload the I2S audio driver");
-    xEventGroupClearBits(this->event_group_, MicrophoneEventGroupBits::TASK_STOPPING);
-  }
-
   if ((event_group_bits & MicrophoneEventGroupBits::TASK_STOPPED)) {
-    ESP_LOGD(TAG, "Task is finished, freeing resources");
+    ESP_LOGD(TAG, "Task finished, freeing resources and uninstalling I2S driver");
+
     vTaskDelete(this->task_handle_);
     this->task_handle_ = nullptr;
+    this->stop_driver_();
     xEventGroupClearBits(this->event_group_, ALL_BITS);
+    this->status_clear_error();
+
     this->state_ = microphone::STATE_STOPPED;
   }
 
+  // Start the microphone if any semaphores are taken
   if ((uxSemaphoreGetCount(this->active_listeners_semaphore_) < MAX_LISTENERS) &&
       (this->state_ == microphone::STATE_STOPPED)) {
     this->state_ = microphone::STATE_STARTING;
   }
+
+  // Stop the microphone if all semaphores are returned
   if ((uxSemaphoreGetCount(this->active_listeners_semaphore_) == MAX_LISTENERS) &&
       (this->state_ == microphone::STATE_RUNNING)) {
     this->state_ = microphone::STATE_STOPPING;
@@ -487,14 +465,26 @@ void I2SAudioMicrophone::loop() {
 
   switch (this->state_) {
     case microphone::STATE_STARTING:
-      if ((this->task_handle_ == nullptr) && !this->status_has_error()) {
+      if (this->status_has_error()) {
+        break;
+      }
+
+      if (!this->start_driver_()) {
+        this->status_momentary_error("I2S driver failed to start, unloading it and attempting again in 1 second", 1000);
+        this->stop_driver_();  // Stop/frees whatever possibly started
+        break;
+      }
+
+      if (this->task_handle_ == nullptr) {
         xTaskCreate(I2SAudioMicrophone::mic_task, "mic_task", TASK_STACK_SIZE, (void *) this, TASK_PRIORITY,
                     &this->task_handle_);
 
         if (this->task_handle_ == nullptr) {
           this->status_momentary_error("Task failed to start, attempting again in 1 second", 1000);
+          this->stop_driver_();  // Stops the driver to return the lock; will be reloaded in next attempt
         }
       }
+
       break;
     case microphone::STATE_RUNNING:
       break;

esphome/components/i2s_audio/microphone/i2s_audio_microphone.h

@@ -43,7 +43,11 @@ class I2SAudioMicrophone : public I2SAudioIn, public microphone::Microphone, pub
 #endif
 
  protected:
+  /// @brief Starts the I2S driver. Updates the ``audio_stream_info_`` member variable with the current setttings.
+  /// @return True if succesful, false otherwise
   bool start_driver_();
+
+  /// @brief Stops the I2S driver.
   void stop_driver_();
 
   /// @brief Attempts to correct a microphone DC offset; e.g., a microphones silent level is offset from 0. Applies a

esphome/components/logger/logger.h

@@ -212,9 +212,9 @@ class Logger : public Component {
   }
 
   // Format string to explicit buffer with varargs
-  inline void printf_to_buffer_(const char *format, char *buffer, int *buffer_at, int buffer_size, ...) {
+  inline void printf_to_buffer_(char *buffer, int *buffer_at, int buffer_size, const char *format, ...) {
     va_list arg;
-    va_start(arg, buffer_size);
+    va_start(arg, format);
     this->format_body_to_buffer_(buffer, buffer_at, buffer_size, format, arg);
     va_end(arg);
   }
@@ -312,13 +312,13 @@ class Logger : public Component {
 #if defined(USE_ESP32) || defined(USE_LIBRETINY)
     if (thread_name != nullptr) {
       // Non-main task with thread name
-      this->printf_to_buffer_("%s[%s][%s:%03u]%s[%s]%s: ", buffer, buffer_at, buffer_size, color, letter, tag, line,
+      this->printf_to_buffer_(buffer, buffer_at, buffer_size, "%s[%s][%s:%03u]%s[%s]%s: ", color, letter, tag, line,
                               ESPHOME_LOG_BOLD(ESPHOME_LOG_COLOR_RED), thread_name, color);
       return;
     }
 #endif
     // Main task or non ESP32/LibreTiny platform
-    this->printf_to_buffer_("%s[%s][%s:%03u]: ", buffer, buffer_at, buffer_size, color, letter, tag, line);
+    this->printf_to_buffer_(buffer, buffer_at, buffer_size, "%s[%s][%s:%03u]: ", color, letter, tag, line);
   }
 
   inline void HOT format_body_to_buffer_(char *buffer, int *buffer_at, int buffer_size, const char *format,

esphome/components/rp2040/gpio.cpp

@@ -8,7 +8,7 @@ namespace rp2040 {
 
 static const char *const TAG = "rp2040";
 
-static int IRAM_ATTR flags_to_mode(gpio::Flags flags, uint8_t pin) {
+static int flags_to_mode(gpio::Flags flags, uint8_t pin) {
   if (flags == gpio::FLAG_INPUT) {  // NOLINT(bugprone-branch-clone)
     return INPUT;
   } else if (flags == gpio::FLAG_OUTPUT) {
@@ -25,14 +25,16 @@ static int IRAM_ATTR flags_to_mode(gpio::Flags flags, uint8_t pin) {
 }
 
 struct ISRPinArg {
+  uint32_t mask;
   uint8_t pin;
   bool inverted;
 };
 
 ISRInternalGPIOPin RP2040GPIOPin::to_isr() const {
   auto *arg = new ISRPinArg{};  // NOLINT(cppcoreguidelines-owning-memory)
-  arg->pin = pin_;
-  arg->inverted = inverted_;
+  arg->pin = this->pin_;
+  arg->inverted = this->inverted_;
+  arg->mask = 1 << this->pin_;
   return ISRInternalGPIOPin((void *) arg);
 }
 
@@ -81,21 +83,36 @@ void RP2040GPIOPin::detach_interrupt() const { detachInterrupt(pin_); }
 using namespace rp2040;
 
 bool IRAM_ATTR ISRInternalGPIOPin::digital_read() {
-  auto *arg = reinterpret_cast<ISRPinArg *>(arg_);
-  return bool(digitalRead(arg->pin)) != arg->inverted;  // NOLINT
+  auto *arg = reinterpret_cast<ISRPinArg *>(this->arg_);
+  return bool(sio_hw->gpio_in & arg->mask) != arg->inverted;
 }
+
 void IRAM_ATTR ISRInternalGPIOPin::digital_write(bool value) {
-  auto *arg = reinterpret_cast<ISRPinArg *>(arg_);
-  digitalWrite(arg->pin, value != arg->inverted ? 1 : 0);  // NOLINT
+  auto *arg = reinterpret_cast<ISRPinArg *>(this->arg_);
+  if (value != arg->inverted) {
+    sio_hw->gpio_set = arg->mask;
+  } else {
+    sio_hw->gpio_clr = arg->mask;
+  }
 }
+
 void IRAM_ATTR ISRInternalGPIOPin::clear_interrupt() {
   // TODO: implement
   // auto *arg = reinterpret_cast<ISRPinArg *>(arg_);
   // GPIO_REG_WRITE(GPIO_STATUS_W1TC_ADDRESS, 1UL << arg->pin);
 }
+
 void IRAM_ATTR ISRInternalGPIOPin::pin_mode(gpio::Flags flags) {
-  auto *arg = reinterpret_cast<ISRPinArg *>(arg_);
-  pinMode(arg->pin, flags_to_mode(flags, arg->pin));  // NOLINT
+  auto *arg = reinterpret_cast<ISRPinArg *>(this->arg_);
+  if (flags & gpio::FLAG_OUTPUT) {
+    sio_hw->gpio_oe_set = arg->mask;
+  } else if (flags & gpio::FLAG_INPUT) {
+    sio_hw->gpio_oe_clr = arg->mask;
+    hw_write_masked(&padsbank0_hw->io[arg->pin],
+                    (bool_to_bit(flags & gpio::FLAG_PULLUP) << PADS_BANK0_GPIO0_PUE_LSB) |
+                        (bool_to_bit(flags & gpio::FLAG_PULLDOWN) << PADS_BANK0_GPIO0_PDE_LSB),
+                    PADS_BANK0_GPIO0_PUE_BITS | PADS_BANK0_GPIO0_PDE_BITS);
+  }
 }
 
 }  // namespace esphome

esphome/const.py

@@ -1,6 +1,6 @@
 """Constants used by esphome."""
 
-__version__ = "2025.5.1"
+__version__ = "2025.5.2"
 
 ALLOWED_NAME_CHARS = "abcdefghijklmnopqrstuvwxyz0123456789-_"
 VALID_SUBSTITUTIONS_CHARACTERS = (

esphome/core/hal.h

@@ -24,6 +24,11 @@
 #define PROGMEM ICACHE_RODATA_ATTR
 #endif
 
+#elif defined(USE_RP2040)
+
+#define IRAM_ATTR __attribute__((noinline, long_call, section(".time_critical")))
+#define PROGMEM
+
 #else
 
 #define IRAM_ATTR