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merge

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This commit is contained in:
J. Nick Koston 2025-07-06 10:58:15 -05:00
parent b00adbddce
commit 9bfa942cf2
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2 changed files with 12 additions and 1 deletions
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9
esphome/core/helpers.cpp
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@ -645,7 +645,7 @@ void hsv_to_rgb(int hue, float saturation, float value, float &red, float &green
}
// System APIs
#if defined(USE_ESP8266) || defined(USE_RP2040) || defined(USE_HOST)
#if defined(USE_ESP8266) || defined(USE_RP2040)
// ESP8266 doesn't have mutexes, but that shouldn't be an issue as it's single-core and non-preemptive OS.
Mutex::Mutex() {}
Mutex::~Mutex() {}
@ -658,6 +658,13 @@ Mutex::~Mutex() {}
void Mutex::lock() { xSemaphoreTake(this->handle_, portMAX_DELAY); }
bool Mutex::try_lock() { return xSemaphoreTake(this->handle_, 0) == pdTRUE; }
void Mutex::unlock() { xSemaphoreGive(this->handle_); }
#elif defined(USE_HOST)
// Host platform uses std::mutex for proper thread synchronization
Mutex::Mutex() { handle_ = new std::mutex(); }
Mutex::~Mutex() { delete static_cast<std::mutex *>(handle_); }
void Mutex::lock() { static_cast<std::mutex *>(handle_)->lock(); }
bool Mutex::try_lock() { return static_cast<std::mutex *>(handle_)->try_lock(); }
void Mutex::unlock() { static_cast<std::mutex *>(handle_)->unlock(); }
#endif
#if defined(USE_ESP8266)

4
esphome/core/helpers.h
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@ -32,6 +32,10 @@
#include <semphr.h>
#endif
#ifdef USE_HOST
#include <mutex>
#endif
#define HOT __attribute__((hot))
#define ESPDEPRECATED(msg, when) __attribute__((deprecated(msg)))
#define ESPHOME_ALWAYS_INLINE __attribute__((always_inline))