rpi_bcm2835.h File Reference

#include <bcm2835.h>
#include <stdio.h>
#include <stdint.h>

Include dependency graph for rpi_bcm2835.h:

Go to the source code of this file.

Macros
#define	INPUT   BCM2835_GPIO_FSEL_INPT
#define	INPUT_PULLUP   BCM2835_GPIO_PUD_UP
#define	INPUT_PULLDOWN   BCM2835_GPIO_PUD_DOWN
#define	OUTPUT   BCM2835_GPIO_FSEL_OUTP
#define	pinMode(PIN, MODE)
#define	digitalWrite(PIN, MODE)
#define	digitalRead(PIN)

Macro Definition Documentation

digitalRead

#define digitalRead

(

PIN

)

Value:

bcm2835_gpio_lev(PIN)

Definition at line 15 of file rpi_bcm2835.h.

digitalWrite

#define digitalWrite	(		PIN,
			MODE )

Value:

bcm2835_gpio_write(PIN, MODE)

Definition at line 14 of file rpi_bcm2835.h.

INPUT

#define INPUT   BCM2835_GPIO_FSEL_INPT

BCM2835 for Arduino on Raspberry Pi

Definition at line 8 of file rpi_bcm2835.h.

INPUT_PULLDOWN

#define INPUT_PULLDOWN   BCM2835_GPIO_PUD_DOWN

Definition at line 10 of file rpi_bcm2835.h.

INPUT_PULLUP

#define INPUT_PULLUP   BCM2835_GPIO_PUD_UP

Definition at line 9 of file rpi_bcm2835.h.

OUTPUT

#define OUTPUT   BCM2835_GPIO_FSEL_OUTP

Definition at line 11 of file rpi_bcm2835.h.

pinMode

#define pinMode	(		PIN,
			MODE )

Value:

bcm2835_gpio_fsel(PIN, MODE); if (MODE == (uint8_t)BCM2835_GPIO_PUD_UP || MODE == (uint8_t)BCM2835_GPIO_PUD_DOWN) bcm2835_gpio_set_pud(PIN, MODE)

Definition at line 13 of file rpi_bcm2835.h.