/* ai Task */ /* Includes ----------------------------------------------------------------- */ #include "task/user_task.h" /* USER INCLUDE BEGIN */ /* USER INCLUDE END */ /* Private typedef ---------------------------------------------------------- */ /* Private define ----------------------------------------------------------- */ /* Private macro ------------------------------------------------------------ */ /* Private variables -------------------------------------------------------- */ /* USER STRUCT BEGIN */ /* USER STRUCT END */ /* Private function --------------------------------------------------------- */ /* Exported functions ------------------------------------------------------- */ void Task_ai(void *argument) { (void)argument; /* 未使用argument,消除警告 */ /* 计算任务运行到指定频率需要等待的tick数 */ const uint32_t delay_tick = osKernelGetTickFreq() / AI_FREQ; osDelay(AI_INIT_DELAY); /* 延时一段时间再开启任务 */ uint32_t tick = osKernelGetTickCount(); /* 控制任务运行频率的计时 */ /* USER CODE INIT BEGIN */ /* USER CODE INIT END */ while (1) { tick += delay_tick; /* 计算下一个唤醒时刻 */ /* USER CODE BEGIN */ /* USER CODE END */ osDelayUntil(tick); /* 运行结束,等待下一次唤醒 */ } }