#ifndef __SYSTEM_INIT_H #define __SYSTEM_INIT_H #include "rkfifo.h" void thread_can_handle(void); void thread_usart_handle(void); void thread_task_handle(void); void user_init(void); void creat_sem_init(void); extern rkfifo_t uart_rkfifo; extern rkfifo_t can1_rkfifo; extern rkfifo_t can2_rkfifo; extern rkfifo_t send_uart_rkfifo; extern struct rt_semaphore uart1_sem; extern struct rt_semaphore can1_sem; extern struct rt_semaphore can2_sem; #endif