/* cmd Task */ /* Includes ----------------------------------------------------------------- */ #include "task/user_task.h" /* USER INCLUDE BEGIN */ #include "module/cmd.h" /* USER INCLUDE END */ /* Private typedef ---------------------------------------------------------- */ /* Private define ----------------------------------------------------------- */ /* Private macro ------------------------------------------------------------ */ /* Private variables -------------------------------------------------------- */ /* USER STRUCT BEGIN */ CMD_RC_t rc_c; Chassis_CMD_t cmd; Gimbal_CMD_t g_cmd; /* USER STRUCT END */ /* Private function --------------------------------------------------------- */ /* Exported functions ------------------------------------------------------- */ void Task_cmd(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() / CMD_FREQ; osDelay(CMD_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 */ CMD_Init(&cmd,&g_cmd); /* USER CODE INIT END */ while (1) { tick += delay_tick; /* 计算下一个唤醒时刻 */ /* USER CODE BEGIN */ osKernelLock(); /*锁住RTOS内核调度*/ /*接受遥控器数据*/ if(osMessageQueueGet(task_runtime.msgq.cmd.raw.rc, &rc_c, NULL, 0)==osOK) CMD_ParseRc(&cmd, &rc_c, &g_cmd); CMD_CtrlSet(&cmd, &rc_c, &g_cmd); osKernelUnlock(); /*解锁RTOS内核调度*/ /*将需要与其他任务共享的数据放到消息队列里 */ //发送给底盘 osMessageQueueReset(task_runtime.msgq.cmd.chassis); osMessageQueuePut(task_runtime.msgq.cmd.chassis,&cmd,0,0); //发送给云台的数据 osMessageQueueReset(task_runtime.msgq.gimbal.cmd); osMessageQueuePut(task_runtime.msgq.gimbal.cmd,&g_cmd,0,0); /* USER CODE END */ osDelayUntil(tick); /* 运行结束,等待下一次唤醒 */ } }