在调用此函数之前,esp_timer_early_init必须由启动代码调用。返回关于成功的ESP_OKESP_ERR_NO_MEM分配是否失败ESP_ERR_INVALID_STATE(如果已初始化)中断分配器的其他错误 esp_err_t esp_timer_deinit(无效) 1. 取消初始化esp_timer库。备注通常不应从应用程序调用此函数返回关于成功的ESP_OKESP_ERR_INVALID_STAT...
z_sys_init_run_level(INIT_LEVEL_EARLY); // 架构相关的内核初始化 arch_kernel_init(); //LOG 系统核心初始化 LOG_CORE_INIT(); # if defined(CONFIG_MULTITHREADING) //建立 dummy thread,为切换到主线程做准备 struct k_thread dummy_thread; z_dummy_thread_init(&dummy_thread); # endif // 初始...
* only esp_timer_get_time function can be used. * * @return * - ESP_OK on success */ esp_err_t esp_timer_early_init(void); /** * @brief Initialize esp_timer library * * @note This function is called from startup code. Applications do not need * to call this function before ...
static void start_cpu0_default(void) { ESP_EARLY_LOGI(TAG, "Pro cpu start user code"); /* 获取CPU时钟 */ int cpu_freq = esp_clk_cpu_freq(); ESP_EARLY_LOGI(TAG, "cpu freq: %d Hz", cpu_freq); /* 初始化核心组件和服务 */ do_core_init(); /* 执行构造函数 */ do_global_ct...
[0;32mI (722) boot: Disabling RNG early entropy source...[0m [0;32mI (734) cpu_start: Multicore app[0m [0;32mI (734) quad_psram: This chip is ESP32-D0WD[0m [0;32mI (736) esp_psram: Found 8MB PSRAM device[0m
54 + pxMBPortCBTimerExpired(); // Timer expired callback function 55 + pxTimerContext->xTimerState = TRUE; 56 + ESP_EARLY_LOGD(TAG, "Slave timeout triggered."); 71 57 } 72 58 #endif 73 59 74 - BOOL xMBPortTimersInit(USHORT usTim1Timerout50us) 60 + BOOL xMBPortTimer...
* initTemp * Setup DHT library * Setup task and timer for repeated measurement * * 初始化温度 * 设置 DHT 库 * 为重复测量设置任务和计时器 * @return bool * true if task and timer are started * false if task or timer couldn't be started ...
* false if task or timer couldn't be started * * 如果任务和计时器启动则为真 * false 如果任务或计时器无法启动 */ bool initTemp() { byte resultValue = 0; // Initialize temperature sensor 初始化温度传感器 dht.setup(dhtPin, DHTesp::DHT11); ...
I (51) boot: Enabling RNG early entropy source... I (56) boot: Partition Table: I (60) boot: ## Label Usage Type ST Offset Length I (67) boot: 0 nvs WiFi data 01 02 00009000 00006000 I (74) boot: 1 phy_init RF data 01 01 0000f000 00001000 ...
This function can be interrupted early if the associated context becomes invalid due to shutdown() or the signal handler. See also rclcpp::Context::sleep_for If nullptr is given for the context, then the global context is used, i.e. the context initialized by rclcpp::init(). ...