| NUC472_NUC442_BSP V3.04.000 The Board Support Package for NUC472/NUC442

Functions | Variables
emac.c File Reference

NUC472/NUC442 EMAC driver source file. More...

`#include <stdio.h>`
`#include <string.h>`
`#include "NUC472_442.h"`
Include dependency graph for emac.c:

Go to the source code of this file.

## Functions
int32_t | EMAC_Open (uint8_t *pu8MacAddr)
| Initialize EMAC interface, including descriptors, MAC address, and PHY. More...
void | EMAC_Close (void)
| This function stop all receive and transmit activity and disable MAC interface. More...
void | EMAC_SetMacAddr (uint8_t *pu8MacAddr)
| Set the device MAC address. More...
void | EMAC_EnableCamEntry (uint32_t u32Entry, uint8_t *pu8MacAddr)
| Fill a CAM entry for MAC address comparison. More...
void | EMAC_DisableCamEntry (uint32_t u32Entry)
| Disable a specified CAM entry. More...
uint32_t | EMAC_RecvPkt (uint8_t *pu8Data, uint32_t *pu32Size)
| Receive an Ethernet packet. More...
uint32_t | EMAC_RecvPktTS (uint8_t *pu8Data, uint32_t *pu32Size, uint32_t *pu32Sec, uint32_t *pu32Nsec)
| Receive an Ethernet packet and the time stamp while it's received. More...
void | EMAC_RecvPktDone (void)
| Clean up process after a packet is received. More...
uint32_t | EMAC_SendPkt (uint8_t *pu8Data, uint32_t u32Size)
| Send an Ethernet packet. More...
uint32_t | EMAC_SendPktDone (void)
| Clean up process after packet(s) are sent. More...
uint32_t | EMAC_SendPktDoneTS (uint32_t *pu32Sec, uint32_t *pu32Nsec)
| Clean up process after a packet is sent, and get the time stamp while packet is sent. More...
void | EMAC_EnableTS (uint32_t u32Sec, uint32_t u32Nsec)
| Enable IEEE1588 time stamp function and set current time. More...
void | EMAC_DisableTS (void)
| Disable IEEE1588 time stamp function. More...
void | EMAC_GetTime (uint32_t *pu32Sec, uint32_t *pu32Nsec)
| Get current time stamp. More...
void | EMAC_SetTime (uint32_t u32Sec, uint32_t u32Nsec)
| Set current time stamp. More...
void | EMAC_EnableAlarm (uint32_t u32Sec, uint32_t u32Nsec)
| Enable alarm function and set alarm time. More...
void | EMAC_DisableAlarm (void)
| Disable alarm function. More...
void | EMAC_UpdateTime (uint32_t u32Neg, uint32_t u32Sec, uint32_t u32Nsec)
| Add a offset to current time. More...

## Variables
int32_t | g_EMAC_i32ErrCode = 0

## Detailed Description

NUC472/NUC442 EMAC driver source file.

Version
  V1.00

Revision
  17

Date
  15/11/19 6:57p

Note
  SPDX-License-Identifier: Apache-2.0 Copyright (C) 2013 Nuvoton Technology Corp. All rights reserved.

Definition in file emac.c.