/* monitor Task <<<<<<< HEAD ======= >>>>>>> upper */ /* Includes ----------------------------------------------------------------- */ #include "task/user_task.h" /* USER INCLUDE BEGIN */ <<<<<<< HEAD ======= #include "bsp/time.h" #include "bsp/pwm.h" #include "component/user_math.h" #include >>>>>>> upper /* USER INCLUDE END */ /* Private typedef ---------------------------------------------------------- */ /* Private define ----------------------------------------------------------- */ /* Private macro ------------------------------------------------------------ */ /* Private variables -------------------------------------------------------- */ /* USER STRUCT BEGIN */ <<<<<<< HEAD ======= float led = 0.0f; >>>>>>> upper /* USER STRUCT END */ /* Private function --------------------------------------------------------- */ /* Exported functions ------------------------------------------------------- */ void Task_monitor(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() / MONITOR_FREQ; osDelay(MONITOR_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 */ <<<<<<< HEAD ======= BSP_PWM_SetComp(BSP_PWM_LED_G, led); BSP_PWM_Start(BSP_PWM_LED_G); >>>>>>> upper /* USER CODE INIT END */ while (1) { tick += delay_tick; /* 计算下一个唤醒时刻 */ /* USER CODE BEGIN */ <<<<<<< HEAD ======= led = fAbs(sinf(BSP_TIME_Get_ms()/1000.0f)); BSP_PWM_SetComp(BSP_PWM_LED_G, led); >>>>>>> upper /* USER CODE END */ osDelayUntil(tick); /* 运行结束,等待下一次唤醒 */ } }