#include "esphome/core/helpers.h" #ifdef USE_LIBRETINY #include "esphome/core/hal.h" #include // for macAddress() namespace esphome { bool random_bytes(uint8_t *data, size_t len) { lt_rand_bytes(data, len); return true; } // only affects the executing core // so should not be used as a mutex lock, only to get accurate timing IRAM_ATTR InterruptLock::InterruptLock() { portDISABLE_INTERRUPTS(); } IRAM_ATTR InterruptLock::~InterruptLock() { portENABLE_INTERRUPTS(); } // LibreTiny LwIPLock is defined inline as a no-op in helpers.h void get_mac_address_raw(uint8_t *mac) { // NOLINT(readability-non-const-parameter) WiFi.macAddress(mac); } } // namespace esphome #endif // USE_LIBRETINY