ptp_raw_msg_circbuf.h

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#ifndef FLEXPTP_PTP_RAW_MSG_CIRCBUF_H_
#define FLEXPTP_PTP_RAW_MSG_CIRCBUF_H_
 
#include <stdbool.h>
 
#include "ptp_types.h"
 
typedef struct {
    RawPtpMessage * msgs; 
    uint8_t totalSize; 
    uint8_t lastReceived; 
    uint8_t freeBufs; 
    int allocPending; 
} PtpCircBuf;
 
void ptp_circ_buf_init(PtpCircBuf * pCircBuf, RawPtpMessage * pMsgPool, uint8_t n); 
 
RawPtpMessage * ptp_circ_buf_alloc(PtpCircBuf * pCircBuf);
 
int ptp_circ_buf_commit(PtpCircBuf *pCircBuf); // commit last allocation
 
void ptp_circ_buf_free(PtpCircBuf *pCircBuf);
 
RawPtpMessage * ptp_circ_buf_get(PtpCircBuf *pCircBuf, uint8_t idx); 
 
#endif /* FLEXPTP_PTP_RAW_MSG_CIRCBUF_H_ */