leds-arch.c File Reference

Leds. More...

#include "hal/micro/led.h"
#include "hal/micro/micro-common.h"
#include "hal/micro/cortexm3/micro-common.h"
#include "contiki-conf.h"
#include "dev/leds.h"

Go to the source code of this file.

Functions
int8u	halGpioGetPxOUT (int32u gpio)
	Read single GPIO bit from PxOUT.
int8u	halGpioGetPxIN (int32u gpio)
	Read single GPIO bit from PxIN.
void	leds_arch_init (void)
	Leds implementation.

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Detailed Description

Leds.

Author:

Salvatore Pitrulli <salvopitru@users.sourceforge.net>

Definition in file leds-arch.c.

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Function Documentation

int8u halGpioGetPxIN

(

int32u

gpio

)

Read single GPIO bit from PxIN.

Parameters:

io	The io pin to use, can be specified with the convenience macros PORTA_PIN(), PORTB_PIN(), PORTC_PIN()

Returns:

Bit value: 1 if bit is set, 0 otherwise.

Definition at line 79 of file leds-arch.c.

References BIT.

int8u halGpioGetPxOUT

(

int32u

gpio

)

Read single GPIO bit from PxOUT.

Parameters:

io	The io pin to use, can be specified with the convenience macros PORTA_PIN(), PORTB_PIN(), PORTC_PIN()

Returns:

Bit value: 1 if bit is set, 0 otherwise.

Definition at line 62 of file leds-arch.c.

References BIT.