File content as of revision 8:9484e01decd9:

#include "stdio.h"
#include "mbed.h"
#include "string"
#include "ILI932x.h"

#include "Arial12x12.h"
#include "Arial24x23.h"
#include "pavement_48x34.h"

Serial pc(USBTX, USBRX);

/* Configure the DisplayModule ILI9325 2.4" display for 8-bit bus communication

    mbed pin    display pin
    --------    -----------
    p15         CS (L15)
    p17         RST (L17)
    p16         RS (L4)
    p14         WR (L5)
    p20         RD (L6)
    
    p30         DB8 (L7)
    p29         DB9 (L8)
    p28         DB10 (L9)
    p27         DB11 (L10)
    p26         DB12 (L11)
    p25         DB13 (L12)
    p24         DB14 (L13)
    p23         DB15 (L14)
    
    p1          GND (L1)
    p40         Vin (L2)
*/  
PinName dataBus[]= {p30, p29, p28, p27, p26, p25, p24, p23};
ILI932x myLCD(BUS_8, dataBus, p15, p17, p16, p14, p20, "myLCD", 240, 320); // Bus 8 bit, bus pin array, CS, RST, DC, WR, RD, name, xpixels, ypixels

char orient=3;
int x,y;

int main()
{
    myLCD.set_orientation(orient);
    myLCD.set_font((unsigned char*) Arial24x23);
    myLCD.background(Blue);    // set background to red
    myLCD.foreground(White);    // set chars to black
    myLCD.cls();                // clear the screen
    myLCD.locate(10,30);
    myLCD.printf("UniGraphics Demo\r\n");
    wait(2);
    
    while(1)
    {
        myLCD.cls();  // clear the screen
        myLCD.set_font((unsigned char*) Arial24x23);
        myLCD.locate(0,30);
        myLCD.printf("Orientation mode: %x\r\n", orient%4);
        wait(2);
        myLCD.printf("Font is\r\n");
        myLCD.printf("Arial24x23\r\n");
        wait(2);
        
        myLCD.background(Black);
        myLCD.foreground(White);
        myLCD.cls();                // clear the screen
        myLCD.set_font((unsigned char*) Arial12x12);
        myLCD.locate(0,10);
        myLCD.printf("Font changed to Arial12x12\r\n");
        myLCD.printf("Background and foreground color also changed.\n\r\n\r");
        wait(2);
        myLCD.printf("Notice that if some text is too long to fit the width of the screen that it is automatically wrapped to the next line.\r\n\r\n");
        wait(2);
        myLCD.set_font((unsigned char*) Terminal6x8);
        myLCD.printf("Font changed to Terminal6x8\r\n");
        myLCD.printf("This is pretty small!\r\n");
        wait(2);
        
        myLCD.cls();
        myLCD.set_font((unsigned char*) Arial24x23);
        myLCD.locate(10,10);
        myLCD.printf("Draw lines\n\r");
        myLCD.line(0,50,myLCD.width()-1,50,Yellow);
        myLCD.line(myLCD.width()-50,51,myLCD.width()-50,myLCD.height()-1,Green);
        wait(2);        
        
        myLCD.cls();
        myLCD.locate(10,10);
        myLCD.printf("Draw rectangles");
        myLCD.rect(10,50,50,80,Red);
        myLCD.rect(15,55,45,75,Red);
        myLCD.rect(20,60,40,70,Red);
        myLCD.fillrect(160,130,200,240,Blue);
        wait(2);
        
        myLCD.cls();
        myLCD.locate(10,10);
        myLCD.printf("Draw circles");
        myLCD.circle(150,132,30,Yellow);
        myLCD.fillcircle(140,70,25,Cyan);
        wait(2);
        
        myLCD.cls();
        myLCD.set_font((unsigned char*) Arial12x12);
        myLCD.locate(10,10);
        myLCD.printf("Draw function with pixels");
        double s;
        for (unsigned short i=0; i<myLCD.width(); i++)
        {
        s =10 * sin((long double) i / 10 );
        myLCD.pixel(i,80 + (int)s ,White);
        }
        wait(3);
        
    // scroll test, only for TFT
    myLCD.cls();
    myLCD.set_font((unsigned char*) Arial24x23);
    myLCD.locate(2,10);
    myLCD.printf("Scrolling");
    myLCD.rect(0,0,myLCD.width()-1,myLCD.height()-1,White);
    myLCD.rect(1,1,myLCD.width()-2,myLCD.height()-2,Blue);
    myLCD.setscrollarea(0,myLCD.sizeY());
    wait(1);
    myLCD.scroll(1); //up 1
    wait(1);
    myLCD.scroll(0); //center
    wait(1);
    myLCD.scroll(myLCD.sizeY()-1); //down 1
    wait(1);
    myLCD.scroll(myLCD.sizeY()); // same as 0, center
    wait(1);
    myLCD.scroll(myLCD.sizeY()>>1); // half screen
    wait(1);
    myLCD.scrollreset(); // center
    wait(1);
    for(unsigned short i=1; i<=myLCD.sizeY(); i++)
    {
        myLCD.scroll(i);
        wait_ms(2);
    }
    wait(2);
    // color inversion
    for(unsigned short i=0; i<=8; i++)
    {
        myLCD.invert(i&1);
        wait_ms(200);
    }
    wait(2);
    // bmp 16bit test
    myLCD.cls();
    for(int y=0; y<myLCD.height(); y+=34)
    {
        for(int x=0; x<myLCD.width(); x+=48) myLCD.Bitmap(x,y,48,34,(unsigned char *)pavement_48x34);
    }
    wait(2);
    myLCD.set_orientation((++orient)%4);
    }
}