Detailed Description

Ethernet Media Access Control (EMAC) MSP432E4 Driver.

#include <ti/ndk/inc/stkmain.h>
#include <ti/drivers/gpio/GPIOMSP432E4.h>

Include dependency graph for EMACMSP432E4.h:

Data Structures
struct	EMACMSP432E4_HWAttrs
	EMACMSP432E4 Hardware attributes. More...

Macros
#define	EMACMSP432E4_PF0_EN0LED0 GPIOMSP432E4_pinConfigMask(GPIOMSP432E4_PORTF, 0, GPIO_PF0_EN0LED0)
	PF0 is used for EN0LED0. More...

#define	EMACMSP432E4_PK4_EN0LED0 GPIOMSP432E4_pinConfigMask(GPIOMSP432E4_PORTK, 4, GPIO_PK4_EN0LED0)
	PK4 is used for EN0LED0. More...

#define	EMACMSP432E4_PF4_EN0LED1 GPIOMSP432E4_pinConfigMask(GPIOMSP432E4_PORTF, 4, GPIO_PF4_EN0LED1)
	PF4 is used for EN0LED1. More...

#define	EMACMSP432E4_PK6_EN0LED1 GPIOMSP432E4_pinConfigMask(GPIOMSP432E4_PORTK, 6, GPIO_PK6_EN0LED1)
	PK6 is used for EN0LED1. More...

#define	EMACMSP432E4_PF1_EN0LED2 GPIOMSP432E4_pinConfigMask(GPIOMSP432E4_PORTF, 1, GPIO_PF1_EN0LED2)
	PF1 is used for EN0LED2. More...

#define	EMACMSP432E4_PK5_EN0LED2 GPIOMSP432E4_pinConfigMask(GPIOMSP432E4_PORTK, 5, GPIO_PK5_EN0LED2)
	PK5 is used for EN0LED2. More...

#define	EMACMSP432E4_ETHERNET_NAME "eth0"
	The name used to register the Ethernet interface with NIMU. More...

Functions
bool	EMACMSP432E4_isLinkUp ()
	This function returns the link state of the EMACMSP432E4 driver. More...

int	EMACMSP432E4_NIMUInit (STKEVENT_Handle hEvent)
	This function is included in the NIMUDeviceTable that is used by the NDK to initialize and register the driver. This function should not be called by the user. The NIMUDeviceTable is typically provided in the TI Driver's configuration file. More...

Macro Definition Documentation

§ EMACMSP432E4_PF0_EN0LED0

#define EMACMSP432E4_PF0_EN0LED0 GPIOMSP432E4_pinConfigMask(GPIOMSP432E4_PORTF, 0, GPIO_PF0_EN0LED0)

PF0 is used for EN0LED0.

§ EMACMSP432E4_PK4_EN0LED0

#define EMACMSP432E4_PK4_EN0LED0 GPIOMSP432E4_pinConfigMask(GPIOMSP432E4_PORTK, 4, GPIO_PK4_EN0LED0)

PK4 is used for EN0LED0.

§ EMACMSP432E4_PF4_EN0LED1

#define EMACMSP432E4_PF4_EN0LED1 GPIOMSP432E4_pinConfigMask(GPIOMSP432E4_PORTF, 4, GPIO_PF4_EN0LED1)

PF4 is used for EN0LED1.

§ EMACMSP432E4_PK6_EN0LED1

#define EMACMSP432E4_PK6_EN0LED1 GPIOMSP432E4_pinConfigMask(GPIOMSP432E4_PORTK, 6, GPIO_PK6_EN0LED1)

PK6 is used for EN0LED1.

§ EMACMSP432E4_PF1_EN0LED2

#define EMACMSP432E4_PF1_EN0LED2 GPIOMSP432E4_pinConfigMask(GPIOMSP432E4_PORTF, 1, GPIO_PF1_EN0LED2)

PF1 is used for EN0LED2.

§ EMACMSP432E4_PK5_EN0LED2

#define EMACMSP432E4_PK5_EN0LED2 GPIOMSP432E4_pinConfigMask(GPIOMSP432E4_PORTK, 5, GPIO_PK5_EN0LED2)

PK5 is used for EN0LED2.

§ EMACMSP432E4_ETHERNET_NAME

#define EMACMSP432E4_ETHERNET_NAME "eth0"

The name used to register the Ethernet interface with NIMU.

Function Documentation

§ EMACMSP432E4_isLinkUp()

bool EMACMSP432E4_isLinkUp ( )

This function returns the link state of the EMACMSP432E4 driver.

Return values

true	if the link is up.
false	if the link is down.

§ EMACMSP432E4_NIMUInit()

int EMACMSP432E4_NIMUInit ( STKEVENT_Handle hEvent )

This function is included in the NIMUDeviceTable that is used by the NDK to initialize and register the driver. This function should not be called by the user. The NIMUDeviceTable is typically provided in the TI Driver's configuration file.

Parameters

[in] hEvent STKEVENT_Handle semaphore