TFT.c File Reference

#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include "TFT.h"
#include "SPI.h"
#include "Font.h"

Go to the source code of this file.

Functions
void	TFT_Initialize (void)
	This function intializes the display controller and prepares it for any subsequent operations. More...
void	TFT_WriteCommand (unsigned char command)
	This function writes a command byte to the display controller. More...
void	TFT_WriteData (unsigned char datab)
	This function is used to write data to the TFT controller. More...
void	TFT_WriteDataWord (int wdata)
	This function writes a 16 bit word on the display controller registers. More...
void	TFT_RamAdress (void)
void	TFT_SetPixel (unsigned char x_start, unsigned char y_start, unsigned int color)
	This functions sets a specific pixel on the TFT display. More...
void	TFT_Sleep (void)
	Puts the display in a low power mode. More...
void	TFT_WakeUp (void)
	Wakes the display from sleep mode. More...
void	TFT_TurnOffDisplay (void)
	Blanks out the display. More...
void	TFT_TurnOnDisplay (void)
	This function turns on the display from idle mode. More...
void	TFT_SetOrientation (orientation_t mode)
	Sets the display text orientation. Mirrored modes are also supported on top of portrait and landscape modes. More...
void	TFT_InvertDisplay (void)
	Enables color inversion on the display. More...
void	TFT_InvertDisplayOff (void)
	Disables color inversion on the display. More...
void	TFT_Background (int color)
	This function paints the display background a specific color. More...
void	TFT_ShowPic (unsigned int picture[], unsigned char width, unsigned char height, unsigned int x, unsigned int y)
	This function paints an image with a specific heigh and width on the display at a specific coordinate. More...
void	TFT_DisplayImage (Image_t *image, unsigned char x, unsigned char y)
	This function displays an image of type Image_t on screen. More...
unsigned int	TFT_Color565 (unsigned char r, unsigned char g, unsigned char b)
	Pass 8-bit (each) R,G,B, get back 16-bit packed color. More...
void	TFT_ASCII (char x, char y, int color, int background, char letter, char size)
	Plot an ASCII char on the display. A specific font is used. More...
void	TFT_PrintString (char x, char y, int color, int background, char *message, char size)
	Orint a colored string at coordinates x,y with a specific font size. More...
void	TFT_PrintInteger (char x, char y, int color, int background, int integer, char size)
	Prints an integer at coordinates x,y with a specific color on a specific background. The integer font size is deterined bu var size. More...

Variables
const unsigned char	FontASCII8X16 []