/* Oid_Encoder_ctrl Task */ /* Includes ----------------------------------------------------------------- */ #include "task/user_task.h" /* USER INCLUDE BEGIN */ #include "device/encoder_oid.h" #include "bsp/can.h" #include /* USER INCLUDE END */ /* Private typedef ---------------------------------------------------------- */ /* Private define ----------------------------------------------------------- */ /* Private macro ------------------------------------------------------------ */ /* Private variables -------------------------------------------------------- */ /* USER STRUCT BEGIN */ ECD_OID_Param_t encoder_param = { .can = BSP_CAN_1, .id = 0x01 }; ECD_OID_t* encoder; /* USER STRUCT END */ /* Private function --------------------------------------------------------- */ /* Exported functions ------------------------------------------------------- */ void Task_Oid_Encoder_ctrl(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() / OID_ENCODER_CTRL_FREQ; osDelay(OID_ENCODER_CTRL_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 */ BSP_CAN_Init(); ECD_OID_Register(&encoder_param); encoder = ECD_OID_GetEncoder(&encoder_param); Encoder_Set_Mode(&encoder_param,ECD_OID_MODE_QUERY);//询问模式 /* USER CODE INIT END */ while (1) { tick += delay_tick; /* 计算下一个唤醒时刻 */ /* USER CODE BEGIN */ Encoder_Read_AngularVelocity(&encoder_param); ECD_OID_Update(&encoder_param); Encoder_Read_Value(&encoder_param); ECD_OID_Update(&encoder_param); /* USER CODE END */ osDelayUntil(tick); /* 运行结束,等待下一次唤醒 */ } }