Revision 4:14043cafbec7, committed 2016-06-09

Comitter:

cstevens

Date:

Thu Jun 09 10:33:48 2016 +0000

Parent:

3:676adf84c914

Child:

5:424af4fa03ab

Commit message:

Version setup to drive the Mikroelectronics TFT_PROTO screens from farnell; These need some work as they use 80mA of backlight current.; They do have the touch screen capability though.;

Changed in this revision

--- a/SDFileSystem.lib	Thu Jun 11 09:23:37 2015 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-http://mbed.org/users/mbed_official/code/SDFileSystem/#7b35d1709458

--- a/main.cpp	Thu Jun 11 09:23:37 2015 +0000
+++ b/main.cpp	Thu Jun 09 10:33:48 2016 +0000
@@ -1,7 +1,4 @@
-// example to test the TFT Display from banggood.com
-// Thanks to the GraphicsDisplay and TextDisplay classes
-// test.bmp has to be on the mbed file system
-// and on the sd-card
+// example to test the TFT Display from Mikroelectronika
 
 #include "stdio.h"
 #include "mbed.h"
@@ -11,10 +8,9 @@
 #include "Arial24x23.h"
 #include "Arial28x28.h"
 #include "font_big.h"
-#include "SDFileSystem.h"
+
  
-// the SD-connector is connected to SPI pin 11-13 
-//SDFileSystem sd(p11, p12, p13, p14, "sd"); // mosi,miso,sck,cs
+
 
 
 
@@ -29,7 +25,7 @@
 //NB better combination to use a coherent 2x4 block for lcd 
 //   SPI_TFT_ILI9341 TFT(PTD2, PTD3, PTD1, PTA16, PTA17, PTC16,"TFT"); // mosi, miso, sclk, cs, reset, dc for frdmkl25z
 //   DigitalOut LCD_LED(PTC17);  
-//SDFileSystem sd(PTD2, PTD3, PTD1, PTA1, "sd"); // mosi,miso,sck,cs
+
 int main()
 {
     pwr=1;
@@ -96,86 +92,7 @@
     TFT.printf("1.21   1.21   1.21");
     wait(10);
     
-    /*
-    wait(5);
-
-    // draw some graphics
-    TFT.cls();
-    TFT.set_font((unsigned char*) Arial24x23);
-    TFT.locate(100,100);
-    TFT.printf("Graphic");
-
-    TFT.line(0,0,100,0,Green);
-    TFT.line(0,0,0,200,Green);
-    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);
-    TFT.fillcircle(160,190,20,Yellow);
-
-    double s;
-
-    for (i=0; i<320; i++) {
-        s =20 * sin((long double) i / 10 );
-        TFT.pixel(i,100 + (int)s ,Red);
-    }
-
- 
-    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(10,30);
-    TFT.printf("Hello 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);
-
-    TFT.background(Black);
-    TFT.cls();
-    TFT.locate(10,10);
-    TFT.printf("Graphic from Flash");
-    
-    // mbed logo
-    // defined in graphics.c
-    //__align(4)
-    //unsigned char p1[18920] = {
-    //0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, ....
-    // 
-    TFT.Bitmap(90,90,172,55,p1);
-
-    wait(5);
-    TFT.cls();
-    
-    // to compare the speed of the internal file system and a SD-card
-    TFT.locate(10,10);
-    TFT.printf("Graphic from internal File System");
-    TFT.locate(20,20);
-    TFT.printf("open test.bmp");
-    int err = TFT.BMP_16(50,50,"/local/test.bmp");
-    if (err != 1) TFT.printf(" - Err: %d",err);
-    wait(5);
-    for(i=0;i<10;i++){
-          LCD_LED = 1;   
-          wait(0.2);
-            LCD_LED = 0;   
-        wait(0.2);
-        }
-  
-    */
+   
     }
    
 }