scrollPhat.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <time.h>
#include <wiringPiI2C.h>
#include "scrollPhatFont.h"
#include "scrollPhat.h"

Macros
#define	SP_WIDTH   11
#define	SP_HEIGHT   5
#define	PHAT_I2C_ADDR   0x60

Functions
void	scrollPhatUpdate (void)
void	scrollPhatPoint (int x, int y, int colour)
void	scrollPhatLine (int x0, int y0, int x1, int y1, int colour)
void	scrollPhatLineTo (int x, int y, int colour)
void	scrollPhatRectangle (int x1, int y1, int x2, int y2, int colour, int filled)
int	scrollPhatPutchar (int c)
void	scrollPhatPuts (const char *str)
void	scrollPhatPrintf (const char *message,...)
void	scrollPhatPrintSpeed (const int pps)
void	scrollPhatClear (void)
void	scrollPhatIntensity (const int percent)
int	scrollPhatSetup (void)

Macro Definition Documentation

#define PHAT_I2C_ADDR   0x60

#define SP_HEIGHT   5

#define SP_WIDTH   11

Function Documentation

void scrollPhatClear

(

void

)

void scrollPhatIntensity

(

const int

percent

)

void scrollPhatLine	(	int	x0,
		int	y0,
		int	x1,
		int	y1,
		int	colour
	)

void scrollPhatLineTo	(	int	x,
		int	y,
		int	colour
	)

void scrollPhatPoint	(	int	x,
		int	y,
		int	colour
	)

void scrollPhatPrintf	(	const char *	message,
			...
	)

void scrollPhatPrintSpeed

(

const int

pps

)

int scrollPhatPutchar

(

int

c

)

void scrollPhatPuts

(

const char *

str

)

void scrollPhatRectangle	(	int	x1,
		int	y1,
		int	x2,
		int	y2,
		int	colour,
		int	filled
	)

int scrollPhatSetup

(

void

)

void scrollPhatUpdate

(

void

)