can.h

来自「LINUX的简单应用」· C头文件 代码 · 共 23 行

typedef struct {
		 unsigned char buffer[80];
		 unsigned char zhenhao[10];
		 unsigned char pri[10];
		 unsigned char write_index;
		 unsigned char read_index;
	       } CANBUF_TYPE;
typedef struct {
		 int					can_base;
		 CANBUF_TYPE			out;
		 CANBUF_TYPE			in;
		 unsigned int			can_snd_timer;
		 unsigned int			can_rcv_timer;
} CAN_TYPE ;

CAN_TYPE* init_can(int canid);
void can_puts(unsigned char str[],int len,CAN_TYPE *pcan);
int can_gets(unsigned char str[],int len,CAN_TYPE *pcan);
int can_setframehead(unsigned char *pzhh,unsigned char *ppri,int len,CAN_TYPE *pcan);
void can_clear(CAN_TYPE *pcan);
int can_getlen(CAN_TYPE *pcan);
int can_reset(int canid);