lan8720 example driver function

lan8720 example driver modules More...

Collaboration diagram for lan8720 example driver function:

Macros
#define	LAN8720_BASIC_DEFAULT_SPEED   LAN8720_SPEED_100M
	lan8720 basic example default definition
#define	LAN8720_BASIC_DEFAULT_DUPLEX_MODE   LAN8720_DUPLEX_FULL

Functions
uint8_t	lan8720_basic_init (uint8_t addr)
	basic example init
uint8_t	lan8720_basic_deinit (void)
	basic example deinit
uint8_t	lan8720_basic_link_status (lan8720_link_t *status)
	basic example get link status
uint8_t	lan8720_basic_auto_negotiation (lan8720_speed_indication_t *speed)
	basic example auto negotiation

Detailed Description

lan8720 example driver modules

Macro Definition Documentation

LAN8720_BASIC_DEFAULT_DUPLEX_MODE

#define LAN8720_BASIC_DEFAULT_DUPLEX_MODE   LAN8720_DUPLEX_FULL

duplex full mode

Definition at line 57 of file driver_lan8720_basic.h.

LAN8720_BASIC_DEFAULT_SPEED

#define LAN8720_BASIC_DEFAULT_SPEED   LAN8720_SPEED_100M

lan8720 basic example default definition

100Mbs

Definition at line 56 of file driver_lan8720_basic.h.

Function Documentation

lan8720_basic_auto_negotiation()

uint8_t lan8720_basic_auto_negotiation

(

lan8720_speed_indication_t *

speed

)

basic example auto negotiation

Parameters

[out]

*speed

pointer to a speed indication buffer

Returns

status code

• 0 success
• 1 auto negotiation failed
• 2 handle is NULL
• 3 handle is not initialized

Note

none

Definition at line 220 of file driver_lan8720_basic.c.

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lan8720_basic_deinit()

uint8_t lan8720_basic_deinit

(

void

)

basic example deinit

Returns

status code

• 0 success
• 1 deinit failed

Note

none

Definition at line 173 of file driver_lan8720_basic.c.

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lan8720_basic_init()

uint8_t lan8720_basic_init

(

uint8_t

addr

)

basic example init

Parameters

[in]

addr

device address

Returns

status code

• 0 success
• 1 init failed

Note

none

Definition at line 49 of file driver_lan8720_basic.c.

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lan8720_basic_link_status()

uint8_t lan8720_basic_link_status

(

lan8720_link_t *

status

)

basic example get link status

Parameters

[out]

*status

pointer to a status buffer

Returns

status code

• 0 success
• 1 link status failed
• 2 handle is NULL
• 3 handle is not initialized

Note

none

Definition at line 196 of file driver_lan8720_basic.c.

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