lwip2enet_ic.h File Reference

Introduction

Header file for the LwIP to Enet helper functions.

Go to the source code of this file.

Data Structures
struct	Lwip2EnetIc_RxStats
	lwIP interface layer's RX statistics. More...
struct	Lwip2EnetIc_TxStats
	lwIP interface layer's TX statistics. More...
struct	Lwip2EnetIc_Stats
struct	Lwip2EnetIc_Handle
	Inter-core virtual device object. More...
struct	Lwip2EnetIc_Params

Macros
#define	IC_ETH_IF_MCU2_0_MCU2_1   0
#define	IC_ETH_IF_MCU2_1_MCU2_0   1
#define	IC_ETH_IF_MCU2_0_A72   2
#define	IC_ETH_MAX_VIRTUAL_IF   3
#define	LWIP2ENETIC_OK   (0)
#define	LWIP2ENETIC_ERROR   (-1)
#define	IC_ETH_RX_POLLING_MODE   1
#define	IC_ETH_RX_POLLING_INTERVAL   1 /* milli-seconds */

Functions
Lwip2EnetIc_Handle	Lwip2EnetIc_open (uint32_t instId)
void	Lwip2EnetIc_close (Lwip2EnetIc_Handle hlwip2enetIc)
int32_t	Lwip2EnetIc_remoteCorePktNotify (Lwip2EnetIc_Handle hLwip2EnetIc)
static void	Lwip2EnetIcStats_addOne (uint32_t *statCnt)
static void	Lwip2EnetIcStats_addNum (uint32_t *statCnt, uint32_t addCnt)
static void	Lwip2EnetIc_assert (bool cond)

Macro Definition Documentation

IC_ETH_IF_MCU2_0_MCU2_1

#define IC_ETH_IF_MCU2_0_MCU2_1   0

Inter-core virtual driver object instance ID: MCU2_0->MCU2_1 This instance is created on MCU2_0 to interface with MCU2_1

IC_ETH_IF_MCU2_1_MCU2_0

#define IC_ETH_IF_MCU2_1_MCU2_0   1

Inter-core virtual driver object instance ID: MCU2_0->MCU2_1 This instance is created on MCU2_1 to interface with MCU2_0

IC_ETH_IF_MCU2_0_A72

#define IC_ETH_IF_MCU2_0_A72   2

Inter-core virtual driver object instance ID: MCU2_0->A72 This instance is created on MCU2_0 to interface with A72

Note: The A72 side peer peer virtual driver does not use Lwip so we do not need an A72_to_MCU2_0 driver instance.

IC_ETH_MAX_VIRTUAL_IF

#define IC_ETH_MAX_VIRTUAL_IF   3

Total no. of inter-core virtual interfaces

LWIP2ENETIC_OK

#define LWIP2ENETIC_OK   (0)

LWIP2ENETIC Error Code: Success

LWIP2ENETIC_ERROR

#define LWIP2ENETIC_ERROR   (-1)

LWIP2ENETIC Error Code: Failure

IC_ETH_RX_POLLING_MODE

#define IC_ETH_RX_POLLING_MODE   1

Enables polling mode in the packet RX task

IC_ETH_RX_POLLING_INTERVAL

#define IC_ETH_RX_POLLING_INTERVAL   1 /* milli-seconds */

Pooling interval used by the packet RX task

Function Documentation

Lwip2EnetIc_open()

Lwip2EnetIc_Handle Lwip2EnetIc_open

(

uint32_t

instId

)

Lwip2EnetIc_close()

void Lwip2EnetIc_close

(

Lwip2EnetIc_Handle

hlwip2enetIc

)

Lwip2EnetIc_remoteCorePktNotify()

int32_t Lwip2EnetIc_remoteCorePktNotify

(

Lwip2EnetIc_Handle

hLwip2EnetIc

)

Lwip2EnetIcStats_addOne()

static void Lwip2EnetIcStats_addOne ( uint32_t *  statCnt )

inlinestatic

Lwip2EnetIcStats_addNum()

static void Lwip2EnetIcStats_addNum ( uint32_t *  statCnt, uint32_t  addCnt  )

inlinestatic

Lwip2EnetIc_assert()

static void Lwip2EnetIc_assert ( bool  cond )

inlinestatic