28 lines
595 B
C
28 lines
595 B
C
#ifndef message_FIFO_H
|
|
#define message_FIFO_H
|
|
|
|
#ifndef msg_fifo_size
|
|
#define msg_fifo_size 16
|
|
#endif
|
|
|
|
//structure to hold incoming can messages before decoding
|
|
typedef struct _message_fifo
|
|
{
|
|
can_struct msg_fifo[msg_fifo_size];
|
|
can_struct *PutPt;
|
|
can_struct *GetPt;
|
|
} can_message_fifo;
|
|
|
|
|
|
//public structure
|
|
extern can_message_fifo can0_queue;
|
|
|
|
//public functions
|
|
extern void can_fifo_INIT(void);
|
|
extern int can_fifo_PUT(can_message_fifo *queue, can_struct toPut);
|
|
extern int can_fifo_GET(can_message_fifo *queue, can_struct *toGet);
|
|
extern int can_fifo_STAT(can_message_fifo *queue);
|
|
|
|
#endif
|
|
|