gmacd.h File Reference

#include "chip.h"

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Data Structures
struct	_GmacSG
struct	_GmacSGList
struct	_GmacQueueDriver
struct	_GmacDriver
struct	_GmacInit

Macros
#define	GMACD_OK   0
#define	GMACD_TX_BUSY   1
#define	GMACD_RX_NULL   1
#define	GMACD_SIZE_TOO_SMALL   2
#define	GMACD_PARAM   3
#define	GMACD_NOT_INITIALIZED   4
#define	EFRS_BUFFER_LEN   (1u)

Typedefs
typedef enum ptpMsgType_t	ptpMsgType
typedef void(*	fGmacdTransferCallback) (uint32_t status)
typedef void(*	fGmacdWakeupCallback) (void)
typedef void(*	fGmacdTxPtpEvtCallBack) (ptpMsgType msg, uint32_t sec, uint32_t nanosec, uint16_t seqId)
typedef struct _GmacSG	sGmacSG
typedef struct _GmacSGList	sGmacSGList
typedef struct _GmacQueueDriver	sGmacQd
typedef struct _GmacDriver	sGmacd
typedef struct _GmacInit	sGmacInit

Enumerations
enum	ptpMsgType_t {   SYNC_MSG_TYPE = 0 , DELAY_REQ_MSG_TYPE = 1 , PDELAY_REQ_TYPE = 2 , PDELAY_RESP_TYPE = 3 ,   FOLLOW_UP_MSG_TYPE = 8 , DELAY_RESP_MSG_TYPE = 9 }

Functions
void	GMACD_Handler (sGmacd *pGmacd, gmacQueList_t queIdx)
	GMAC Interrupt handler.
void	GMACD_Init (sGmacd *pGmacd, Gmac *pHw, uint8_t bID, uint8_t enableCAF, uint8_t enableNBC)
	Initialize the GMAC with the Gmac controller address.
uint8_t	GMACD_InitTransfer (sGmacd *pGmacd, const sGmacInit *pInit, gmacQueList_t queIdx)
void	GMACD_Reset (sGmacd *pGmacd)
uint8_t	GMACD_SendSG (sGmacd *pGmacd, const sGmacSGList *sgl, fGmacdTransferCallback fTxCb, gmacQueList_t queIdx)
	Send a frame split into buffers. If the frame size is larger than transfer buffer size error returned. If frame transfer status is monitored, specify callback for each frame.
uint8_t	GMACD_Send (sGmacd *pGmacd, void *pBuffer, uint32_t size, fGmacdTransferCallback fTxCb, gmacQueList_t queIdx)
	Send a packet with GMAC. If the packet size is larger than transfer buffer size error returned. If packet transfer status is monitored, specify callback for each packet.
uint32_t	GMACD_TxLoad (sGmacd *pGmacd, gmacQueList_t queIdx)
uint8_t	GMACD_Poll (sGmacd *pGmacd, uint8_t *pFrame, uint32_t frameSize, uint32_t *pRcvSize, gmacQueList_t queIdx)
	Receive a packet with GMAC. If not enough buffer for the packet, the remaining data is lost but right frame length is returned.
void	GMACD_SetRxCallback (sGmacd *pGmacd, fGmacdTransferCallback fRxCb, gmacQueList_t queIdx)
	Registers pRxCb callback. Callback will be invoked after the next received frame. When GMAC_Poll() returns GMAC_RX_NO_DATA the application task call GMAC_Set_RxCb() to register pRxCb() callback and enters suspend state. The callback is in charge to resume the task once a new frame has been received. The next time GMAC_Poll() is called, it will be successful.
uint8_t	GMACD_SetTxWakeupCallback (sGmacd *pGmacd, fGmacdWakeupCallback fWakeup, uint8_t bThreshold, gmacQueList_t queIdx)
void	GMACD_TxPtpEvtMsgCBRegister (sGmacd *pGmacd, fGmacdTxPtpEvtCallBack pTxPtpEvtCb, gmacQueList_t queIdx)