AM263Px MCU+ SDK: lldenet.h File Reference

| AM263Px MCU+ SDK 26.00.00 |

Data Structures | Macros | Typedefs | Functions
lldenet.h File Reference
APIs for Enet LLD network

## Introduction

TI Ethernet Low Level Driver abstract APIs.

Go to the source code of this file.

## Data Structures
struct | LLDEnetCfg_t
| Configuration structure for LLDEnet. More...
struct | LLDEnetFrame_t
| Structure representing an Ethernet frame. More...
struct | LLDEnetFrameScatter_t
| Structure representing an Ethernet frame. More...

## Macros
#define | MAX_BUF_IN_SCATTER_FRAME 32
| Maximum number of buffers in a scatter frame. More...

## Typedefs
typedef struct LLDEnet | LLDEnet_t
| Structure representing the LLDEnet instance. More...
typedef void(* | LLDEnetRecvCb_t) (LLDEnetFrame_t *frame, void *cbArg)
| Receives callback an Ethernet frame using LLDEnet in the Zero-Copy way. More...

## Functions
void | LLDEnetCfgInit (LLDEnetCfg_t *cfg)
| Initializes the LLDEnetCfg_t structure. More...
LLDEnet_t * | LLDEnetOpen (LLDEnetCfg_t *cfg)
| Opens an instance of LLDEnet. More...
void | LLDEnetClose (LLDEnet_t *hLLDEnet)
| Closes an instance of LLDEnet. More...
int | LLDEnetFilter (LLDEnet_t *hLLDEnet, uint8_t *dstMacAddr, uint32_t vlanId, uint32_t ethType)
| Filter RX packets by using the destination MAC address and VLAN ID. More...
int | LLDEnetAllocMac (LLDEnet_t *hLLDEnet, uint8_t *srcMacAddr)
| Allocates a source MAC address. More...
void | LLDEnetFreeMac (LLDEnet_t *hLLDEnet, uint8_t *srcMacAddr)
| Frees a previously allocated MAC address. More...
int | LLDEnetSend (LLDEnet_t *hLLDEnet, LLDEnetFrame_t *frame)
| Sends an Ethernet frame using LLDEnet. More...
int | LLDEnetSendMulti (LLDEnet_t *hLLDEnet, LLDEnetFrame_t *frames, uint32_t nFrames)
| Sends multiple Ethernet frames using LLDEnet. More...
int | LLDEnetSendScatter (LLDEnet_t *hLLDEnet, LLDEnetFrameScatter_t *frame)
| Sends an ethernet frame of scatter buffers. More...
int | LLDEnetSendMultiScatter (LLDEnet_t *hLLDEnet, LLDEnetFrameScatter_t *frames, uint32_t nFrames)
| Sends multiples ethernet frames of scatter buffers. More...
int | LLDEnetRecv (LLDEnet_t *hLLDEnet, LLDEnetFrame_t *frame)
| Receives an Ethernet frame using LLDEnet. More...
int | LLDEnetRecvZeroCopy (LLDEnet_t *hLLDEnet, LLDEnetRecvCb_t LLDEnetRecvCb, void *cbArg)
| Receives an Ethernet frame using LLDEnet in the Zero-Copy way. More...
bool | LLDEnetIsPortUp (LLDEnet_t *hLLDEnet, uint8_t portNum)
| Checks if the specified port is up. More...
int | LLDEnetGetLinkInfo (LLDEnet_t *hLLDEnet, uint8_t portNum, uint32_t *speed, uint32_t *duplex)
| Retrieves the link speed and duplex information for the specified port. More...
int | LLDEnetSetTxNotifyCb (LLDEnet_t *hLLDEnet, void(*txNotifyCb)(void *arg), void *arg)
| Sets the transmit notification callback function for LLDEnet. More...
int | LLDEnetSetRxNotifyCb (LLDEnet_t *hLLDEnet, void(*rxNotifyCb)(void *arg), void *arg)
| Sets the receive notification callback function for LLDEnet. More...
int | LLDEnetSetDefaultRxDataCb (LLDEnet_t *hLLDEnet, void(*rxDefaultDataCb)(void *data, int size, int port, void *arg), void *arg)
| Sets the receive data callback function for LLDEnet when filter does not match. This callback is supported only when using the RX DMA shared channel. Currently, only Sitara AM273x is supported for this feature. More...
bool | LLDEnetIsRxTsInPkt (LLDEnet_t *hLLDEnet)
| Checks the receive packet timestamping mode. More...
int | LLDEnet_processStatusFrames (LLDEnet_t *hLLDEnet)
| Proccess the PHY status frames. More...