#ifndef _VK_COM_H_ #define _VK_COM_H_ #include "rtdef.h" #ifdef __cplusplus extern "C" { #endif #include "rtthread.h" #include void com_task(void); rt_device_t fmu_com_get(void); int fmu_com_register(rt_device_t com_dev); #ifdef __cplusplus } #endif #endif