test for the SPI_TFT Lib

Dependencies:   SPI_TFT TFT_fonts mbed

Fork of TFT by Peter Drescher

main.cpp

Committer:
dreschpe
Date:
2012-03-13
Revision:
0:f5b62bef3680
Child:
1:b295f3228ea2

File content as of revision 0:f5b62bef3680:

 // example to test the TFT Display
 // Thanks to the GraphicsDisplay and TextDisplay classes from 

#include "stdio.h"
#include "mbed.h"
#include "SPI_TFT.h"
#include "string"
#include "Arial12x12.h"
#include "Arial24x23.h"
#include "Arial28x28.h"
#include "font_big.h"

extern unsigned char p1[];  // the mbed logo

// the TFT is connected to SPI pin 11-14 
SPI_TFT TFT(p11, p12, p13, p14, p15,"TFT"); // mosi, miso, sclk, cs, reset

DigitalOut myled(LED1);
Serial pc(USBTX, USBRX); // tx, rx

LocalFileSystem local("local");  

int main() {
    int i;
    TFT.claim(stdout);      // send stdout to the TFT display 
    //TFT.claim(stderr);      // send stderr to the TFT display

    TFT.background(Black);    // set background to black
    TFT.foreground(White);    // set chars to white
    TFT.cls();                // clear the screen

      
      
      
      
      
      
      
      
    // first show the 4 directions  
     // mbed logo  
    TFT.set_orientation(0);
    TFT.background(Black);
    TFT.cls();
    TFT.set_font((unsigned char*) Arial12x12);
    TFT.locate(0,0);
    printf("  Hello Mbed 0");
    TFT.set_orientation(1);
    TFT.locate(0,0);
    printf("  Hello Mbed 1");
    TFT.set_orientation(2);
    TFT.locate(0,0);
    printf("  Hello Mbed 2");
    TFT.set_orientation(3);
    TFT.locate(0,0);
    printf("  Hello Mbed 3");
    TFT.set_orientation(1);
    TFT.set_font((unsigned char*) Arial24x23);
    TFT.locate(50,100);
    TFT.printf("TFT orientation");
       
    wait(5);        // wait two seconds 
    
    // draw some graphics 
    TFT.cls();          
    TFT.set_orientation(1);
    TFT.set_font((unsigned char*) Arial24x23);
    TFT.locate(100,100);
    TFT.printf("Graphic");
     
    TFT.line(0,0,100,200,Green);
    TFT.rect(100,50,150,100,Red);
    TFT.fillrect(180,25,220,70,Blue);
    TFT.circle(80,150,33,White);
    
    wait(5);        // wait two seconds
    
    // bigger text
    TFT.foreground(White);
    TFT.background(Blue);
    TFT.cls();
    TFT.set_font((unsigned char*) Arial24x23);
    TFT.locate(0,0);
    TFT.printf("Different Fonts :");
    
    TFT.set_font((unsigned char*) Neu42x35);
    TFT.locate(0,30);
    TFT.printf("He"); //ello Mbed 1");
    TFT.set_font((unsigned char*) Arial24x23);
    TFT.locate(20,80);
    TFT.printf("Hello Mbed 2");
    TFT.set_font((unsigned char*) Arial12x12);
    TFT.locate(35,120);
    TFT.printf("Hello Mbed 3");
    wait(5);
  
    // mbed logo  
    TFT.set_orientation(1);
    TFT.background(Black);
    TFT.cls();
    TFT.Bitmap(90,90,172,55,p1);
}