These are functions to access socket registers. More...

Macros
#define	setSn_MR(sn, mr)
	Set Sn_MR register.

#define	getSn_MR(sn)
	Get Sn_MR register.

#define	setSn_CR(sn, cr)
	Set Sn_CR register.

#define	getSn_CR(sn)
	Get Sn_CR register.

#define	setSn_IR(sn, ir)
	Set Sn_IR register.

#define	getSn_IR(sn)
	Get Sn_IR register.

#define	setSn_IMR(sn, imr)
	Set Sn_IMR register.

#define	getSn_IMR(sn)
	Get Sn_IMR register.

#define	getSn_SR(sn)
	Get Sn_SR register.

#define	setSn_PORT(sn, port)
	Set Sn_PORT register.

#define	getSn_PORT(sn)
	Get Sn_PORT register.

#define	setSn_DHAR(sn, dhar)
	Set Sn_DHAR register.

#define	getSn_DHAR(sn, dhar)
	Get Sn_MR register.

#define	setSn_DIPR(sn, dipr)
	Set Sn_DIPR register.

#define	getSn_DIPR(sn, dipr)
	Get Sn_DIPR register.

#define	setSn_DPORT(sn, dport)
	Set Sn_DPORT register.

#define	getSn_DPORT(sn)
	Get Sn_DPORT register.

#define	setSn_MSSR(sn, mss)
	Set Sn_MSSR register.

#define	getSn_MSSR(sn)
	Get Sn_MSSR register.

#define	setSn_TOS(sn, tos)
	Set Sn_TOS register.

#define	getSn_TOS(sn)
	Get Sn_TOS register.

#define	setSn_TTL(sn, ttl)
	Set Sn_TTL register.

#define	getSn_TTL(sn)
	Get Sn_TTL register.

#define	setSn_RXBUF_SIZE(sn, rxbufsize)
	Set Sn_RXBUF_SIZE register.

#define	getSn_RXBUF_SIZE(sn)
	Get Sn_RXBUF_SIZE register.

#define	setSn_TXBUF_SIZE(sn, txbufsize)
	Set Sn_TXBUF_SIZE register.

#define	getSn_TXBUF_SIZE(sn)
	Get Sn_TXBUF_SIZE register.

#define	getSn_TX_RD(sn)
	Get Sn_TX_RD register.

#define	setSn_TX_WR(sn, txwr)
	Set Sn_TX_WR register.

#define	getSn_TX_WR(sn)
	Get Sn_TX_WR register.

#define	setSn_RX_RD(sn, rxrd)
	Set Sn_RX_RD register.

#define	getSn_RX_RD(sn)
	Get Sn_RX_RD register.

#define	getSn_RX_WR(sn)
	Get Sn_RX_WR register.

#define	setSn_FRAG(sn, frag)
	Set Sn_FRAG register.

#define	getSn_FRAG(sn)
	Get Sn_FRAG register.

#define	setSn_KPALVTR(sn, kpalvt)
	Set Sn_KPALVTR register.

#define	getSn_KPALVTR(sn)
	Get Sn_KPALVTR register.

Functions
uint16_t	getSn_TX_FSR (uint8_t sn)
	Get Sn_TX_FSR register.

uint16_t	getSn_RX_RSR (uint8_t sn)
	Get Sn_RX_RSR register.

Detailed Description

These are functions to access socket registers.

Macro Definition Documentation

◆ getSn_CR

#define getSn_CR ( sn )

Value:

WIZCHIP_READ(Sn_CR(sn))

WIZCHIP_READ

uint8_t WIZCHIP_READ(uint32_t AddrSel)

It reads 1 byte value from a register.

Definition w5500.c:65

Sn_CR

#define Sn_CR(N)

Socket command register(R/W)

Definition w5500.h:451

Get Sn_CR register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint8_t. Value of Sn_CR.

See also: setSn_CR()

◆ getSn_DHAR

#define getSn_DHAR	(		sn,
			dhar )

Value:

WIZCHIP_READ_BUF(Sn_DHAR(sn), dhar, 6)

WIZCHIP_READ_BUF

void WIZCHIP_READ_BUF(uint32_t AddrSel, uint8_t *pBuf, uint16_t len)

It reads sequence data from registers.

Definition w5500.c:125

Sn_DHAR

#define Sn_DHAR(N)

Peer MAC register address(R/W)

Definition w5500.h:508

Get Sn_MR register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint8_t*)dhar	Pointer variable to get socket n destination hardware address. It should be allocated 6 bytes.

See also: setSn_DHAR()

◆ getSn_DIPR

#define getSn_DIPR	(		sn,
			dipr )

Value:

WIZCHIP_READ_BUF(Sn_DIPR(sn), dipr, 4)

Sn_DIPR

#define Sn_DIPR(N)

Peer IP register address(R/W)

Definition w5500.h:518

Get Sn_DIPR register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint8_t*)dipr	Pointer variable to get socket n destination IP address. It should be allocated 4 bytes.

See also: setSn_DIPR()

◆ getSn_DPORT

#define getSn_DPORT ( sn )

Value:

(((uint16_t)WIZCHIP_READ(Sn_DPORT(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_DPORT(sn), 1)))

Sn_DPORT

#define Sn_DPORT(N)

Peer port register address(R/W)

Definition w5500.h:528

Get Sn_DPORT register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint16_t. Value of Sn_DPORT.

See also: setSn_DPORT()

◆ getSn_FRAG

#define getSn_FRAG ( sn )

Value:

(((uint16_t)WIZCHIP_READ(Sn_FRAG(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_FRAG(sn), 1)))

Sn_FRAG

#define Sn_FRAG(N)

Fragment field value in IP header register(R/W)

Definition w5500.h:667

Get Sn_FRAG register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint16_t. Value of Sn_FRAG.

See also: setSn_FRAG()

◆ getSn_IMR

#define getSn_IMR ( sn )

Value:

(WIZCHIP_READ(Sn_IMR(sn)) & 0x1F)

Sn_IMR

#define Sn_IMR(N)

socket interrupt mask register(R)

Definition w5500.h:660

Get Sn_IMR register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint8_t. Value of Sn_IMR.

See also: setSn_IMR()

◆ getSn_IR

#define getSn_IR ( sn )

Value:

(WIZCHIP_READ(Sn_IR(sn)) & 0x1F)

Sn_IR

#define Sn_IR(N)

Socket interrupt register(R)

Definition w5500.h:469

Get Sn_IR register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint8_t. Value of Sn_IR.

See also: setSn_IR()

◆ getSn_KPALVTR

#define getSn_KPALVTR ( sn )

Value:

WIZCHIP_READ(Sn_KPALVTR(sn))

Sn_KPALVTR

#define Sn_KPALVTR(N)

Keep Alive Timer register(R/W)

Definition w5500.h:680

Get Sn_KPALVTR register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint8_t. Value of Sn_KPALVTR.

See also: setSn_KPALVTR()

◆ getSn_MR

#define getSn_MR ( sn )

Value:

WIZCHIP_READ(Sn_MR(sn))

Sn_MR

#define Sn_MR(N)

socket Mode register(R/W)

Definition w5500.h:432

Get Sn_MR register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint8_t. Value of Sn_MR.

See also: setSn_MR()

◆ getSn_MSSR

#define getSn_MSSR ( sn )

Value:

(((uint16_t)WIZCHIP_READ(Sn_MSSR(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_MSSR(sn), 1)))

Sn_MSSR

#define Sn_MSSR(N)

Maximum Segment Size(Sn_MSSR0) register address(R/W)

Definition w5500.h:535

Get Sn_MSSR register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint16_t. Value of Sn_MSSR.

See also: setSn_MSSR()

◆ getSn_PORT

#define getSn_PORT ( sn )

Value:

(((uint16_t)WIZCHIP_READ(Sn_PORT(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_PORT(sn), 1)))

Sn_PORT

#define Sn_PORT(N)

source port register(R/W)

Definition w5500.h:500

Get Sn_PORT register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint16_t. Value of Sn_PORT.

See also: setSn_PORT()

◆ getSn_RX_RD

#define getSn_RX_RD ( sn )

Value:

(((uint16_t)WIZCHIP_READ(Sn_RX_RD(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_RX_RD(sn), 1)))

Sn_RX_RD

#define Sn_RX_RD(N)

Read point of Receive memory(R/W)

Definition w5500.h:641

Get Sn_RX_RD register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint16_t. Value of Sn_RX_RD.

See also: setSn_RX_RD()

◆ getSn_RX_WR

#define getSn_RX_WR ( sn )

Value:

(((uint16_t)WIZCHIP_READ(Sn_RX_WR(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_RX_WR(sn), 1)))

Sn_RX_WR

#define Sn_RX_WR(N)

Write point of Receive memory(R)

Definition w5500.h:650

Get Sn_RX_WR register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint16_t. Value of Sn_RX_WR.

◆ getSn_RXBUF_SIZE

#define getSn_RXBUF_SIZE ( sn )

Value:

WIZCHIP_READ(Sn_RXBUF_SIZE(sn))

Sn_RXBUF_SIZE

#define Sn_RXBUF_SIZE(N)

Receive memory size register(R/W)

Definition w5500.h:571

Get Sn_RXBUF_SIZE register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint8_t. Value of Sn_RXBUF_SIZE.

See also: setSn_RXBUF_SIZE()

◆ getSn_SR

#define getSn_SR ( sn )

Value:

WIZCHIP_READ(Sn_SR(sn))

Sn_SR

#define Sn_SR(N)

Socket status register(R)

Definition w5500.h:492

Get Sn_SR register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint8_t. Value of Sn_SR.

◆ getSn_TOS

#define getSn_TOS ( sn )

Value:

WIZCHIP_READ(Sn_TOS(sn))

Sn_TOS

#define Sn_TOS(N)

IP Type of Service(TOS) Register(R/W)

Definition w5500.h:545

Get Sn_TOS register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint8_t. Value of Sn_TOS.

See also: setSn_TOS()

◆ getSn_TTL

#define getSn_TTL ( sn )

Value:

WIZCHIP_READ(Sn_TTL(sn))

Sn_TTL

#define Sn_TTL(N)

IP Time to live(TTL) Register(R/W)

Definition w5500.h:552

Get Sn_TTL register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint8_t. Value of Sn_TTL.

See also: setSn_TTL()

◆ getSn_TX_RD

#define getSn_TX_RD ( sn )

Value:

(((uint16_t)WIZCHIP_READ(Sn_TX_RD(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_TX_RD(sn), 1)))

Sn_TX_RD

#define Sn_TX_RD(N)

Transmit memory read pointer register address(R)

Definition w5500.h:605

Get Sn_TX_RD register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint16_t. Value of Sn_TX_RD.

◆ getSn_TX_WR

#define getSn_TX_WR ( sn )

Value:

(((uint16_t)WIZCHIP_READ(Sn_TX_WR(sn)) << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(Sn_TX_WR(sn), 1)))

Sn_TX_WR

#define Sn_TX_WR(N)

Transmit memory write pointer register address(R/W)

Definition w5500.h:619

Get Sn_TX_WR register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint16_t. Value of Sn_TX_WR.

See also: setSn_TX_WR()

◆ getSn_TXBUF_SIZE

#define getSn_TXBUF_SIZE ( sn )

Value:

WIZCHIP_READ(Sn_TXBUF_SIZE(sn))

Sn_TXBUF_SIZE

#define Sn_TXBUF_SIZE(N)

Transmit memory size register(R/W)

Definition w5500.h:582

Get Sn_TXBUF_SIZE register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint8_t. Value of Sn_TXBUF_SIZE.

See also: setSn_TXBUF_SIZE()

◆ setSn_CR

#define setSn_CR	(		sn,
			cr )

Value:

WIZCHIP_WRITE(Sn_CR(sn), cr)

WIZCHIP_WRITE

void WIZCHIP_WRITE(uint32_t AddrSel, uint8_t wb)

It writes 1 byte value to a register.

Definition w5500.c:95

Set Sn_CR register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint8_t)cr	Value to set Sn_CR

See also: getSn_CR()

◆ setSn_DHAR

#define setSn_DHAR	(		sn,
			dhar )

Value:

WIZCHIP_WRITE_BUF(Sn_DHAR(sn), dhar, 6)

WIZCHIP_WRITE_BUF

void WIZCHIP_WRITE_BUF(uint32_t AddrSel, uint8_t *pBuf, uint16_t len)

It writes sequence data to registers.

Definition w5500.c:155

Set Sn_DHAR register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint8_t*)dhar	Pointer variable to set socket n destination hardware address. It should be allocated 6 bytes.

See also: getSn_DHAR()

◆ setSn_DIPR

#define setSn_DIPR	(		sn,
			dipr )

Value:

WIZCHIP_WRITE_BUF(Sn_DIPR(sn), dipr, 4)

Set Sn_DIPR register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint8_t*)dipr	Pointer variable to set socket n destination IP address. It should be allocated 4 bytes.

See also: getSn_DIPR()

◆ setSn_DPORT

#define setSn_DPORT	(		sn,
			dport )

Value:

    { \
        WIZCHIP_WRITE(Sn_DPORT(sn), (uint8_t)(dport >> 8)); \
        WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(Sn_DPORT(sn), 1), (uint8_t)dport); \
    }

Set Sn_DPORT register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint16_t)dport	Value to set Sn_DPORT

See also: getSn_DPORT()

◆ setSn_FRAG

#define setSn_FRAG	(		sn,
			frag )

Value:

    { \
        WIZCHIP_WRITE(Sn_FRAG(sn), (uint8_t)(frag >> 8)); \
        WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(Sn_FRAG(sn), 1), (uint8_t)frag); \
    }

Set Sn_FRAG register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint16_t)frag	Value to set Sn_FRAG

See also: getSn_FRAD()

◆ setSn_IMR

#define setSn_IMR	(		sn,
			imr )

Value:

WIZCHIP_WRITE(Sn_IMR(sn), (imr & 0x1F))

Set Sn_IMR register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint8_t)imr	Value to set Sn_IMR

See also: getSn_IMR()

◆ setSn_IR

#define setSn_IR	(		sn,
			ir )

Value:

WIZCHIP_WRITE(Sn_IR(sn), (ir & 0x1F))

Set Sn_IR register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint8_t)ir	Value to set Sn_IR

See also: getSn_IR()

◆ setSn_KPALVTR

#define setSn_KPALVTR	(		sn,
			kpalvt )

Value:

WIZCHIP_WRITE(Sn_KPALVTR(sn), kpalvt)

Set Sn_KPALVTR register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint8_t)kpalvt	Value to set Sn_KPALVTR

See also: getSn_KPALVTR()

◆ setSn_MR

#define setSn_MR	(		sn,
			mr )

Value:

WIZCHIP_WRITE(Sn_MR(sn), mr)

Set Sn_MR register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint8_t)mr	Value to set Sn_MR

See also: getSn_MR()

◆ setSn_MSSR

#define setSn_MSSR	(		sn,
			mss )

Value:

    { \
        WIZCHIP_WRITE(Sn_MSSR(sn), (uint8_t)(mss >> 8)); \
        WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(Sn_MSSR(sn), 1), (uint8_t)mss); \
    }

Set Sn_MSSR register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint16_t)mss	Value to set Sn_MSSR

See also: setSn_MSSR()

◆ setSn_PORT

#define setSn_PORT	(		sn,
			port )

Value:

    { \
        WIZCHIP_WRITE(Sn_PORT(sn), (uint8_t)(port >> 8)); \
        WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(Sn_PORT(sn), 1), (uint8_t)port); \
    }

Set Sn_PORT register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint16_t)port	Value to set Sn_PORT.

See also: getSn_PORT()

◆ setSn_RX_RD

#define setSn_RX_RD	(		sn,
			rxrd )

Value:

    { \
        WIZCHIP_WRITE(Sn_RX_RD(sn), (uint8_t)(rxrd >> 8)); \
        WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(Sn_RX_RD(sn), 1), (uint8_t)rxrd); \
    }

Set Sn_RX_RD register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint16_t)rxrd	Value to set Sn_RX_RD

See also: getSn_RX_RD()

◆ setSn_RXBUF_SIZE

#define setSn_RXBUF_SIZE	(		sn,
			rxbufsize )

Value:

WIZCHIP_WRITE(Sn_RXBUF_SIZE(sn), rxbufsize)

Set Sn_RXBUF_SIZE register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint8_t)rxbufsize	Value to set Sn_RXBUF_SIZE

See also: getSn_RXBUF_SIZE()

◆ setSn_TOS

#define setSn_TOS	(		sn,
			tos )

Value:

WIZCHIP_WRITE(Sn_TOS(sn), tos)

Set Sn_TOS register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint8_t)tos	Value to set Sn_TOS

See also: getSn_TOS()

◆ setSn_TTL

#define setSn_TTL	(		sn,
			ttl )

Value:

WIZCHIP_WRITE(Sn_TTL(sn), ttl)

Set Sn_TTL register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint8_t)ttl	Value to set Sn_TTL

See also: getSn_TTL()

◆ setSn_TX_WR

#define setSn_TX_WR	(		sn,
			txwr )

Value:

    { \
        WIZCHIP_WRITE(Sn_TX_WR(sn), (uint8_t)(txwr >> 8)); \
        WIZCHIP_WRITE(WIZCHIP_OFFSET_INC(Sn_TX_WR(sn), 1), (uint8_t)txwr); \
    }

Set Sn_TX_WR register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint16_t)txwr	Value to set Sn_TX_WR

See also: GetSn_TX_WR()

◆ setSn_TXBUF_SIZE

#define setSn_TXBUF_SIZE	(		sn,
			txbufsize )

Value:

WIZCHIP_WRITE(Sn_TXBUF_SIZE(sn), txbufsize)

Set Sn_TXBUF_SIZE register.

Parameters

(uint8_t)sn	Socket number. It should be 0 ~ 7.
(uint8_t)txbufsize	Value to set Sn_TXBUF_SIZE

See also: getSn_TXBUF_SIZE()

Function Documentation

◆ getSn_RX_RSR()

uint16_t getSn_RX_RSR ( uint8_t sn )

Get Sn_RX_RSR register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint16_t. Value of Sn_RX_RSR.

◆ getSn_TX_FSR()

uint16_t getSn_TX_FSR ( uint8_t sn )

Get Sn_TX_FSR register.

Parameters

(uint8_t)sn Socket number. It should be 0 ~ 7.

Returns: uint16_t. Value of Sn_TX_FSR.

Macros

Functions

Detailed Description

Macro Definition Documentation

◆ getSn_CR

◆ getSn_DHAR

◆ getSn_DIPR

◆ getSn_DPORT

◆ getSn_FRAG

◆ getSn_IMR

◆ getSn_IR

◆ getSn_KPALVTR

◆ getSn_MR

◆ getSn_MSSR

◆ getSn_PORT

◆ getSn_RX_RD

◆ getSn_RX_WR

◆ getSn_RXBUF_SIZE

◆ getSn_SR

◆ getSn_TOS

◆ getSn_TTL

◆ getSn_TX_RD

◆ getSn_TX_WR

◆ getSn_TXBUF_SIZE

◆ setSn_CR

◆ setSn_DHAR

◆ setSn_DIPR

◆ setSn_DPORT

◆ setSn_FRAG

◆ setSn_IMR

◆ setSn_IR

◆ setSn_KPALVTR

◆ setSn_MR

◆ setSn_MSSR

◆ setSn_PORT

◆ setSn_RX_RD

◆ setSn_RXBUF_SIZE

◆ setSn_TOS

◆ setSn_TTL

◆ setSn_TX_WR

◆ setSn_TXBUF_SIZE

Function Documentation

◆ getSn_RX_RSR()

◆ getSn_TX_FSR()