Rune Langoy / mcufriend_24_tft_lcd

mcufriend 2.4 TFT LCD Shield Lib

Dependents:   Nucleo_LCD_mcufriend_test

Fork of 24_TFT_STMNUCLEO by Carlos Silva

mcufriend 2.4" TFT LCD Shield

front back

Import program
Nucleo_LCD_mcufriend_test - main.cpp

00001 #include "mbed.h"
00002 #include "ili9328.h"
00003 
00004 // prepare the data bus for writing commands and pixel data
00005 BusOut dataBus( D8, D9, D2, D3, D4, D5, D6, D7 ); // 8 pins
00006 // create the lcd instance
00007 ILI9328_LCD lcd( A3,  A4, A2,A1, &dataBus, NC, A0); // control pins and data bus
00008 //ILI9328_LCD(  CS,  RESET,  RS, WR, BusOut* DATA_PORT, PinName BL = NC,  RD );
00009    
00010 int main()
00011 {
00012     int ii,height,width;
00013     
00014     height = lcd.GetHeight();
00015     width =  lcd.GetWidth();
00016     // initialize display - place it in standard portrait mode and set background to black and
00017     //                      foreground to white color.
00018     lcd.Initialize();
00019 
00020     // print something on the screen
00021     lcd.Print( "Hello, World!", CENTER, 50); // align text to center horizontally and use starndard colors
00022  
00023     wait(2);
00024    
00025     lcd.ClearScreen();
00026  
00027     for(ii=0;ii<width;ii++)
00028     {
00029         lcd.DrawLine(0, 0, height, ii,COLOR_GREEN);
00030         ii = ii+10;    
00031     }
00032     wait(2);
00033  
00034     lcd.DrawCircle(height/4, width/4, 20, COLOR_GREEN);
00035     wait(2);
00036  
00037     lcd.FillCircle(height/2, width/2, 50, COLOR_GREEN);
00038     wait(2);
00039  
00040     lcd.FillTriangle(height/4, width/4,(height/4)+20, (width/4)+40,(height/4)-20, (width/4)+40, COLOR_RED);
00041  
00042     while ( 1 ) { }
00043 }

HW information about the mcufriend LCD Shield

Diff: lcd_base.h

Revision:
3:64a5b67d5b51
Parent:
2:81ed304b7e9b
Child:
4:3ac4239f6c9c
--- a/lcd_base.h	Sun Dec 02 00:12:43 2012 +0000
+++ b/lcd_base.h	Sun Dec 02 01:44:23 2012 +0000
@@ -27,26 +27,12 @@
  * 51 Franklin St, 5th Floor, Boston, MA 02110-1301, USA
  *
  *********************************************************************/
-#ifndef LCD_BASE_H
-#define LCD_BASE_H
+#ifndef TFTLCD_BASE_H
+#define TFTLCD_BASE_H
 
 #include "mbed.h"
 #include "fonts.h"
 
-/** \def HIGH
- *  \brief User-friendly high pin level designation.
- */
-#define HIGH        1
-/** \def LOW
- *  \brief User-friendly low pin level designation.
- */
-#define LOW         0
-
-/** \def swap( type, a, b )
- *  \brief Convenience macro to swap two values.
- */
-#define swap( type, a, b )      { type tmp = ( a ); ( a ) = ( b ); ( b ) = tmp; }
-
 /** \def RGB(r,g,b)
  *  \brief Creates a RGB-565 color value.
  *
@@ -437,4 +423,4 @@
     font_metrics_t _font;
 };
 
-#endif /* LCD_BASE_H */
+#endif /* TFTLCD_BASE_H */