33#define EMAC_PHY_ADDR 1
35#define EMAC_RX_DESC_SIZE 4
36#define EMAC_TX_DESC_SIZE 4
38#define EMAC_TIMEOUT_ERR (-1L)
39#define EMAC_BUS_ERR (-2L)
56#define EMAC_ENABLE_TX() (EMAC->CTL |= EMAC_CTL_TXON_Msk)
65#define EMAC_ENABLE_RX() do{EMAC->CTL |= EMAC_CTL_RXON_Msk; EMAC->RXST = 0;}while(0)
73#define EMAC_DISABLE_TX() (EMAC->CTL &= ~EMAC_CTL_TXON_Msk)
82#define EMAC_DISABLE_RX() (EMAC->CTL &= ~EMAC_CTL_RXON_Msk)
90#define EMAC_ENABLE_MAGIC_PKT_WAKEUP() (EMAC->CTL |= EMAC_CTL_WOLEN_Msk)
99#define EMAC_DISABLE_MAGIC_PKT_WAKEUP() (EMAC->CTL &= ~EMAC_CTL_WOLEN_Msk)
109#define EMAC_ENABLE_MII_INTF() (EMAC->CTL &= ~(EMAC_CTL_RMIIEN_Msk | EMAC_CTL_RMIIRXCTL_Msk))
117#define EMAC_ENABLE_RECV_BCASTPKT() (EMAC->CAMCTL |= EMAC_CAMCTL_ABP_Msk)
125#define EMAC_DISABLE_RECV_BCASTPKT() (EMAC->CAMCTL &= ~EMAC_CAMCTL_ABP_Msk)
133#define EMAC_ENABLE_RECV_MCASTPKT() (EMAC->CAMCTL |= EMAC_CAMCTL_AMP_Msk)
141#define EMAC_DISABLE_RECV_MCASTPKT() (EMAC->CAMCTL &= ~EMAC_CAMCTL_AMP_Msk)
151#define EMAC_GET_ALARM_FLAG() (EMAC->INTSTS & EMAC_INTSTS_TSALMIF_Msk ? 1 : 0)
159#define EMAC_CLR_ALARM_FLAG() (EMAC->INTSTS = EMAC_INTSTS_TSALMIF_Msk)
168uint32_t
EMAC_RecvPkt(uint8_t *pu8Data, uint32_t *pu32Size);
169uint32_t
EMAC_RecvPktTS(uint8_t *pu8Data, uint32_t *pu32Size, uint32_t *pu32Sec, uint32_t *pu32Nsec);
172uint32_t
EMAC_SendPkt(uint8_t *pu8Data, uint32_t u32Size);
178void EMAC_GetTime(uint32_t *pu32Sec, uint32_t *pu32Nsec);
180void EMAC_UpdateTime(uint32_t u32Neg, uint32_t u32Sec, uint32_t u32Nsec);
int32_t g_EMAC_i32ErrCode
void EMAC_SetTime(uint32_t u32Sec, uint32_t u32Nsec)
Set current time stamp.
void EMAC_DisableTS(void)
Disable IEEE1588 time stamp function.
void EMAC_DisableAlarm(void)
Disable alarm function.
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.
void EMAC_Close(void)
This function stop all receive and transmit activity and disable MAC interface.
void EMAC_RecvPktDone(void)
Clean up process after a packet is received.
void EMAC_EnableCamEntry(uint32_t u32Entry, uint8_t *pu8MacAddr)
Fill a CAM entry for MAC address comparison.
void EMAC_DisableCamEntry(uint32_t u32Entry)
Disable a specified CAM entry.
uint32_t EMAC_SendPktDone(void)
Clean up process after packet(s) are sent.
void EMAC_SetMacAddr(uint8_t *pu8MacAddr)
Set the device MAC address.
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.
int32_t EMAC_Open(uint8_t *pu8MacAddr)
Initialize EMAC interface, including descriptors, MAC address, and PHY.
void EMAC_GetTime(uint32_t *pu32Sec, uint32_t *pu32Nsec)
Get current time stamp.
uint32_t EMAC_RecvPkt(uint8_t *pu8Data, uint32_t *pu32Size)
Receive an Ethernet packet.
uint32_t EMAC_SendPkt(uint8_t *pu8Data, uint32_t u32Size)
Send an Ethernet packet.
void EMAC_UpdateTime(uint32_t u32Neg, uint32_t u32Sec, uint32_t u32Nsec)
Add a offset to current time.
void EMAC_EnableAlarm(uint32_t u32Sec, uint32_t u32Nsec)
Enable alarm function and set alarm time.
void EMAC_EnableTS(uint32_t u32Sec, uint32_t u32Nsec)
Enable IEEE1588 time stamp function and set current time.