'SmOuse' / Mbed 2 deprecated Welcome_Screen_TFT_2_point_oh

Full layout 'HUB' with functioning navigation between all screens and active temp/state display

Dependencies:   ID12RFID SPI_TFT_ILI9341 TFT_fonts mbed

Fork of Welcome_Screen_TFT by 'SmOuse'

main.cpp@2:25bfb21253a6, 2014-10-21 (annotated)

Committer:
pegcjs
Date:
Tue Oct 21 10:00:17 2014 +0000
Revision:
2:25bfb21253a6
Parent:
1:e0479f60cd48
Child:
3:676adf84c914
updates in language

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dreschpe 0:7c3b9bfd6ead 1 // example to test the TFT Display from banggood.com
dreschpe 0:7c3b9bfd6ead 2 // Thanks to the GraphicsDisplay and TextDisplay classes
dreschpe 0:7c3b9bfd6ead 3 // test.bmp has to be on the mbed file system
dreschpe 0:7c3b9bfd6ead 4 // and on the sd-card
dreschpe 0:7c3b9bfd6ead 5
dreschpe 0:7c3b9bfd6ead 6 #include "stdio.h"
dreschpe 0:7c3b9bfd6ead 7 #include "mbed.h"
dreschpe 0:7c3b9bfd6ead 8 #include "SPI_TFT_ILI9341.h"
dreschpe 0:7c3b9bfd6ead 9 #include "string"
dreschpe 0:7c3b9bfd6ead 10 #include "Arial12x12.h"
dreschpe 0:7c3b9bfd6ead 11 #include "Arial24x23.h"
dreschpe 0:7c3b9bfd6ead 12 #include "Arial28x28.h"
dreschpe 0:7c3b9bfd6ead 13 #include "font_big.h"
dreschpe 0:7c3b9bfd6ead 14 #include "SDFileSystem.h"
dreschpe 0:7c3b9bfd6ead 15
dreschpe 0:7c3b9bfd6ead 16 // the SD-connector is connected to SPI pin 11-13
pegcjs 1:e0479f60cd48 17 //SDFileSystem sd(p11, p12, p13, p14, "sd"); // mosi,miso,sck,cs
dreschpe 0:7c3b9bfd6ead 18
pegcjs 1:e0479f60cd48 19 //LocalFileSystem local("local");
dreschpe 0:7c3b9bfd6ead 20
dreschpe 0:7c3b9bfd6ead 21 extern unsigned char p1[]; // the mbed logo graphic
dreschpe 0:7c3b9bfd6ead 22
dreschpe 0:7c3b9bfd6ead 23 // the display has a backlight switch on board
pegcjs 1:e0479f60cd48 24 DigitalOut LCD_LED(PTA13);
dreschpe 0:7c3b9bfd6ead 25
dreschpe 0:7c3b9bfd6ead 26 // the TFT is connected to SPI pin 5-7
pegcjs 1:e0479f60cd48 27 //SPI_TFT_ILI9341 TFT(p5, p6, p7, p8, p9, p10,"TFT"); // mosi, miso, sclk, cs, reset, dc for lpc1768
pegcjs 1:e0479f60cd48 28 SPI_TFT_ILI9341 TFT(PTD2, PTD3, PTD1, PTD5, PTD0, PTC12,"TFT"); // mosi, miso, sclk, cs, reset, dc for frdmkl25z
dreschpe 0:7c3b9bfd6ead 29
dreschpe 0:7c3b9bfd6ead 30 int main()
dreschpe 0:7c3b9bfd6ead 31 {
pegcjs 1:e0479f60cd48 32 while(1){
dreschpe 0:7c3b9bfd6ead 33 int i;
pegcjs 2:25bfb21253a6 34 LCD_LED = 1; // backlight on
dreschpe 0:7c3b9bfd6ead 35
dreschpe 0:7c3b9bfd6ead 36 TFT.claim(stdout); // send stdout to the TFT display
dreschpe 0:7c3b9bfd6ead 37 TFT.set_orientation(1);
dreschpe 0:7c3b9bfd6ead 38 TFT.background(Black); // set background to black
dreschpe 0:7c3b9bfd6ead 39 TFT.foreground(White); // set chars to white
dreschpe 0:7c3b9bfd6ead 40 TFT.cls(); // clear the screen
dreschpe 0:7c3b9bfd6ead 41
dreschpe 0:7c3b9bfd6ead 42 //first show the 4 directions
dreschpe 0:7c3b9bfd6ead 43 TFT.set_orientation(0);
dreschpe 0:7c3b9bfd6ead 44 TFT.background(Black);
dreschpe 0:7c3b9bfd6ead 45 TFT.cls();
dreschpe 0:7c3b9bfd6ead 46
dreschpe 0:7c3b9bfd6ead 47 TFT.set_font((unsigned char*) Arial12x12);
dreschpe 0:7c3b9bfd6ead 48 TFT.locate(0,0);
dreschpe 0:7c3b9bfd6ead 49 printf(" Hello Mbed 0");
dreschpe 0:7c3b9bfd6ead 50 TFT.set_orientation(1);
dreschpe 0:7c3b9bfd6ead 51 TFT.locate(0,0);
dreschpe 0:7c3b9bfd6ead 52 printf(" Hello Mbed 1");
dreschpe 0:7c3b9bfd6ead 53 TFT.set_orientation(2);
dreschpe 0:7c3b9bfd6ead 54 TFT.locate(0,0);
dreschpe 0:7c3b9bfd6ead 55 printf(" Hello Mbed 2");
dreschpe 0:7c3b9bfd6ead 56 TFT.set_orientation(3);
dreschpe 0:7c3b9bfd6ead 57 TFT.locate(0,0);
dreschpe 0:7c3b9bfd6ead 58 printf(" Hello Mbed 3");
pegcjs 1:e0479f60cd48 59 TFT.set_orientation(3);
dreschpe 0:7c3b9bfd6ead 60 TFT.set_font((unsigned char*) Arial24x23);
dreschpe 0:7c3b9bfd6ead 61 TFT.locate(50,100);
dreschpe 0:7c3b9bfd6ead 62 TFT.printf("TFT orientation");
dreschpe 0:7c3b9bfd6ead 63
pegcjs 1:e0479f60cd48 64 wait(1); // wait two seconds
pegcjs 1:e0479f60cd48 65 TFT.cls();
pegcjs 1:e0479f60cd48 66 LCD_LED = 1;
pegcjs 1:e0479f60cd48 67 TFT.set_font((unsigned char*) Arial12x12);
pegcjs 1:e0479f60cd48 68 TFT.locate(1,10);
pegcjs 1:e0479f60cd48 69 TFT.foreground(Green);
pegcjs 1:e0479f60cd48 70 TFT.printf("Depth Max Depth Dive Time");
pegcjs 1:e0479f60cd48 71 TFT.locate(1,24);
pegcjs 1:e0479f60cd48 72 TFT.foreground(White);
pegcjs 1:e0479f60cd48 73 TFT.set_font((unsigned char*) Arial28x28);
pegcjs 1:e0479f60cd48 74 TFT.printf("32.4m");
pegcjs 1:e0479f60cd48 75
pegcjs 1:e0479f60cd48 76 TFT.locate(130,24);
pegcjs 1:e0479f60cd48 77 TFT.foreground(White);
pegcjs 1:e0479f60cd48 78 TFT.set_font((unsigned char*) Arial24x23);
pegcjs 1:e0479f60cd48 79 TFT.printf("45.6m");
pegcjs 1:e0479f60cd48 80 TFT.locate(240,24);
pegcjs 1:e0479f60cd48 81 TFT.printf("37'");
pegcjs 1:e0479f60cd48 82
pegcjs 1:e0479f60cd48 83 TFT.locate(1,70);
pegcjs 1:e0479f60cd48 84 TFT.set_font((unsigned char*) Arial12x12);
pegcjs 1:e0479f60cd48 85 TFT.foreground(Green);
pegcjs 1:e0479f60cd48 86 TFT.printf("ppO2:\nSensor 1 Sensor 2 Sensor 3");
pegcjs 1:e0479f60cd48 87
pegcjs 1:e0479f60cd48 88 TFT.locate(1,100);
pegcjs 1:e0479f60cd48 89 TFT.foreground(White);
pegcjs 1:e0479f60cd48 90 TFT.set_font((unsigned char*) Arial28x28);
pegcjs 1:e0479f60cd48 91 TFT.printf("1.21 1.21 1.21");
pegcjs 1:e0479f60cd48 92 wait(10);
pegcjs 1:e0479f60cd48 93
pegcjs 1:e0479f60cd48 94 /*
pegcjs 1:e0479f60cd48 95 wait(5);
dreschpe 0:7c3b9bfd6ead 96
dreschpe 0:7c3b9bfd6ead 97 // draw some graphics
dreschpe 0:7c3b9bfd6ead 98 TFT.cls();
dreschpe 0:7c3b9bfd6ead 99 TFT.set_font((unsigned char*) Arial24x23);
dreschpe 0:7c3b9bfd6ead 100 TFT.locate(100,100);
dreschpe 0:7c3b9bfd6ead 101 TFT.printf("Graphic");
dreschpe 0:7c3b9bfd6ead 102
dreschpe 0:7c3b9bfd6ead 103 TFT.line(0,0,100,0,Green);
dreschpe 0:7c3b9bfd6ead 104 TFT.line(0,0,0,200,Green);
dreschpe 0:7c3b9bfd6ead 105 TFT.line(0,0,100,200,Green);
dreschpe 0:7c3b9bfd6ead 106
dreschpe 0:7c3b9bfd6ead 107 TFT.rect(100,50,150,100,Red);
dreschpe 0:7c3b9bfd6ead 108 TFT.fillrect(180,25,220,70,Blue);
dreschpe 0:7c3b9bfd6ead 109
dreschpe 0:7c3b9bfd6ead 110 TFT.circle(80,150,33,White);
dreschpe 0:7c3b9bfd6ead 111 TFT.fillcircle(160,190,20,Yellow);
dreschpe 0:7c3b9bfd6ead 112
dreschpe 0:7c3b9bfd6ead 113 double s;
dreschpe 0:7c3b9bfd6ead 114
dreschpe 0:7c3b9bfd6ead 115 for (i=0; i<320; i++) {
dreschpe 0:7c3b9bfd6ead 116 s =20 * sin((long double) i / 10 );
dreschpe 0:7c3b9bfd6ead 117 TFT.pixel(i,100 + (int)s ,Red);
dreschpe 0:7c3b9bfd6ead 118 }
dreschpe 0:7c3b9bfd6ead 119
dreschpe 0:7c3b9bfd6ead 120
dreschpe 0:7c3b9bfd6ead 121 wait(5); // wait two seconds
dreschpe 0:7c3b9bfd6ead 122
dreschpe 0:7c3b9bfd6ead 123 // bigger text
dreschpe 0:7c3b9bfd6ead 124 TFT.foreground(White);
dreschpe 0:7c3b9bfd6ead 125 TFT.background(Blue);
dreschpe 0:7c3b9bfd6ead 126 TFT.cls();
dreschpe 0:7c3b9bfd6ead 127 TFT.set_font((unsigned char*) Arial24x23);
dreschpe 0:7c3b9bfd6ead 128 TFT.locate(0,0);
dreschpe 0:7c3b9bfd6ead 129 TFT.printf("Different Fonts :");
dreschpe 0:7c3b9bfd6ead 130
dreschpe 0:7c3b9bfd6ead 131 TFT.set_font((unsigned char*) Neu42x35);
dreschpe 0:7c3b9bfd6ead 132 TFT.locate(10,30);
dreschpe 0:7c3b9bfd6ead 133 TFT.printf("Hello Mbed 1");
dreschpe 0:7c3b9bfd6ead 134 TFT.set_font((unsigned char*) Arial24x23);
dreschpe 0:7c3b9bfd6ead 135 TFT.locate(20,80);
dreschpe 0:7c3b9bfd6ead 136 TFT.printf("Hello Mbed 2");
dreschpe 0:7c3b9bfd6ead 137 TFT.set_font((unsigned char*) Arial12x12);
dreschpe 0:7c3b9bfd6ead 138 TFT.locate(35,120);
dreschpe 0:7c3b9bfd6ead 139 TFT.printf("Hello Mbed 3");
dreschpe 0:7c3b9bfd6ead 140 wait(5);
dreschpe 0:7c3b9bfd6ead 141
dreschpe 0:7c3b9bfd6ead 142 TFT.background(Black);
dreschpe 0:7c3b9bfd6ead 143 TFT.cls();
dreschpe 0:7c3b9bfd6ead 144 TFT.locate(10,10);
dreschpe 0:7c3b9bfd6ead 145 TFT.printf("Graphic from Flash");
dreschpe 0:7c3b9bfd6ead 146
dreschpe 0:7c3b9bfd6ead 147 // mbed logo
dreschpe 0:7c3b9bfd6ead 148 // defined in graphics.c
dreschpe 0:7c3b9bfd6ead 149 //__align(4)
dreschpe 0:7c3b9bfd6ead 150 //unsigned char p1[18920] = {
dreschpe 0:7c3b9bfd6ead 151 //0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, ....
dreschpe 0:7c3b9bfd6ead 152 //
dreschpe 0:7c3b9bfd6ead 153 TFT.Bitmap(90,90,172,55,p1);
dreschpe 0:7c3b9bfd6ead 154
dreschpe 0:7c3b9bfd6ead 155 wait(5);
dreschpe 0:7c3b9bfd6ead 156 TFT.cls();
dreschpe 0:7c3b9bfd6ead 157
dreschpe 0:7c3b9bfd6ead 158 // to compare the speed of the internal file system and a SD-card
dreschpe 0:7c3b9bfd6ead 159 TFT.locate(10,10);
dreschpe 0:7c3b9bfd6ead 160 TFT.printf("Graphic from internal File System");
pegcjs 1:e0479f60cd48 161 TFT.locate(20,20);
dreschpe 0:7c3b9bfd6ead 162 TFT.printf("open test.bmp");
pegcjs 1:e0479f60cd48 163 int err = TFT.BMP_16(50,50,"/local/test.bmp");
dreschpe 0:7c3b9bfd6ead 164 if (err != 1) TFT.printf(" - Err: %d",err);
pegcjs 1:e0479f60cd48 165 wait(5);
pegcjs 1:e0479f60cd48 166 for(i=0;i<10;i++){
pegcjs 1:e0479f60cd48 167 LCD_LED = 1;
pegcjs 1:e0479f60cd48 168 wait(0.2);
pegcjs 1:e0479f60cd48 169 LCD_LED = 0;
pegcjs 1:e0479f60cd48 170 wait(0.2);
pegcjs 1:e0479f60cd48 171 }
pegcjs 1:e0479f60cd48 172
pegcjs 1:e0479f60cd48 173 */
pegcjs 1:e0479f60cd48 174 }
pegcjs 1:e0479f60cd48 175
dreschpe 0:7c3b9bfd6ead 176 }