lldenet.h

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/*
 * Copyright (c) 2023 Texas Instruments Incorporated
 * Copyright (c) 2023 Excelfore Corporation (https://excelfore.com)
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 * this software subject to the terms herein. With respect to the foregoing patent
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#ifndef LLDENET_H_
#define LLDENET_H_
 
#include "lldtype.h"
 
typedef struct LLDEnet LLDEnet_t;
 
typedef struct {
    uint32_t enetType;
    uint32_t instId;
    void (*txNotifyCb)(void *cbArg);
    void (*rxNotifyCb)(void *cbArg);
    void *txCbArg;
    void *rxCbArg;
    uint8_t dstMacAddr[6];
    uint32_t vlanId;
 
    uint32_t nTxPkts;
    uint32_t nRxPkts;
    uint32_t pktSize;
    int dmaTxChId;
    int dmaRxChId;
 
    bool unusedDma;
} LLDEnetCfg_t;
 
typedef struct {
    uint8_t *buf;
    uint32_t size;
    int port;
    int tc;
} LLDEnetFrame_t;
 
void LLDEnetCfgInit(LLDEnetCfg_t *cfg);
 
LLDEnet_t *LLDEnetOpen(LLDEnetCfg_t *cfg);
 
void LLDEnetClose(LLDEnet_t *hLLDEnet);
 
int LLDEnetFilter(LLDEnet_t *hLLDEnet, uint8_t *dstMacAddr, uint32_t vlanId);
 
int LLDEnetAllocMac(LLDEnet_t *hLLDEnet, uint8_t *srcMacAddr);
 
void LLDEnetFreeMac(LLDEnet_t *hLLDEnet, uint8_t *srcMacAddr);
 
int LLDEnetSend(LLDEnet_t *hLLDEnet, LLDEnetFrame_t *frame);
 
int LLDEnetSendMulti(LLDEnet_t *hLLDEnet, LLDEnetFrame_t *frames, uint32_t nFrames);
 
int LLDEnetRecv(LLDEnet_t *hLLDEnet, LLDEnetFrame_t *frame);
 
bool LLDEnetIsPortUp(LLDEnet_t *hLLDEnet, uint8_t portNum);
 
int LLDEnetGetLinkInfo(LLDEnet_t *hLLDEnet, uint8_t portNum,
                       uint32_t *speed, uint32_t *duplex);
 
int LLDEnetSetTxNotifyCb(LLDEnet_t *hLLDEnet, void (*txNotifyCb)(void *arg), void *arg);
 
int LLDEnetSetRxNotifyCb(LLDEnet_t *hLLDEnet, void (*rxNotifyCb)(void *arg), void *arg);
 
int LLDEnetTasSetConfig(LLDEnet_t *hLLDEnet, uint8_t macPort, void *arg);
 
int LLDEnetIETSetConfig(LLDEnet_t *hLLDEnet, uint8_t macPort, void *reqPrm, void *resPrm);
#endif //LLDENET_H_