Utilities driver. More...

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

Enumerations
enum	PinLev { LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL, LOWLEVEL = 0, HIGHLEVEL }

Functions
void	delay_ms (unsigned int ms)
	Delay in ms. More...

PinLevel_t	ReadPinStatus (PIN_t pin)
	Configures the pins as input and returns the pin status. More...

void	pinModeOutput (PIN_t pin)
	Configures the given pin as output. More...

void	digitalWrite (PIN_t pin, unsigned char level)
	Write a logic level to the pin. The pin should be confgured as output. More...

void	EnableDetectRisingEdge (PIN_t pin)
	Enables detection of rising edge. More...

void	DisableDetectRisingEdge (PIN_t pin)
	Disables detection of rising edge. More...

void	EnableDetectFallingEdge (PIN_t pin)
	Enables detection of falling edge. More...

void	DisableDetectFallinggEdge (PIN_t pin)
	Dsiables detection of falling edge. More...

void	EnableDetectHighLevel (PIN_t pin)
	Enables detection of high level on pin. More...

void	DisableDetectHighLevel (PIN_t pin)
	Disables detection of high level. More...

void	EnableDetectLowLevel (PIN_t pin)
	Enables detection of low level. More...

void	DisableDetectLowLevel (PIN_t pin)
	Disables detection of low level. More...

void	EnableDetectRisingInterrupt (PIN_t pin)
	Enables detection of rising edge interrupt. More...

void	DisableDetectRisingInterrupt (PIN_t pin)
	Disables detection of rising edge interrupt. More...

Detailed Description

Utilities driver.

Definition in file Utilities.h.

Macro Definition Documentation

#define ACLM_PIN RPI_V2_GPIO_P1_07

Definition at line 44 of file Utilities.h.

#define ALERT_PIN RPI_V2_GPIO_P1_13

Definition at line 45 of file Utilities.h.

#define ALPHA_BOARD

Definition at line 35 of file Utilities.h.

#define LED_PIN RPI_V2_GPIO_P1_12

Definition at line 46 of file Utilities.h.

#define LUX_PIN RPI_V2_GPIO_P1_11

Definition at line 43 of file Utilities.h.

#define MFP_PIN RPI_V2_GPIO_P1_18

Definition at line 47 of file Utilities.h.

#define MPL_PIN RPI_V2_GPIO_P1_15

Definition at line 42 of file Utilities.h.

typedef uint8_t PIN_t

Definition at line 37 of file Utilities.h.

Definition at line 39 of file Utilities.h.