Tadayuki Okamoto / Mbed 2 deprecated Test_ColorMemLCD

An example program of displaying color bitmaps or characters on Color Memory LCD.

Dependencies:   ColorMemLCD GraphicsDisplay Large_fonts SDFileSystem mbed

main.cpp@0:375bc0c22bf6, 2016-06-23 (annotated)

Committer:
KURETA90
Date:
Thu Jun 23 02:26:44 2016 +0000
Revision:
0:375bc0c22bf6
An example program of displaying color bitmaps or characters on Color Memory LCD.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
KURETA90 0:375bc0c22bf6 1 #include "stdio.h"
KURETA90 0:375bc0c22bf6 2 #include "mbed.h"
KURETA90 0:375bc0c22bf6 3 #include "ColorMemLCD.h"
KURETA90 0:375bc0c22bf6 4 //#include "SDFileSystem.h"
KURETA90 0:375bc0c22bf6 5
KURETA90 0:375bc0c22bf6 6 #include "string"
KURETA90 0:375bc0c22bf6 7 #include "Prototype24x27.h"
KURETA90 0:375bc0c22bf6 8 #include "Prototype_num21x25.h"
KURETA90 0:375bc0c22bf6 9 //#include "meirio_num11x14.h"
KURETA90 0:375bc0c22bf6 10
KURETA90 0:375bc0c22bf6 11 #include "bmp_caterpillar_4bit.h"
KURETA90 0:375bc0c22bf6 12 #include "bmp_leaf_4bit.h"
KURETA90 0:375bc0c22bf6 13 #include "bmp_watch_4bit.h"
KURETA90 0:375bc0c22bf6 14
KURETA90 0:375bc0c22bf6 15 #include "symb_block.h"
KURETA90 0:375bc0c22bf6 16 #include "symb_block_rev.h"
KURETA90 0:375bc0c22bf6 17
KURETA90 0:375bc0c22bf6 18 //SDFileSystem sd( PTE3, PTE1, PTE2, PTE4, "sd" ); // mosi,miso,sck,cs
KURETA90 0:375bc0c22bf6 19 ColorMemLCD LCD( PTD2, PTD3, PTD1, PTD0, PTC4, PTD3, "TFT" ); // mosi, miso, sclk, cs, reset, (power)
KURETA90 0:375bc0c22bf6 20 Ticker pollingTimer;
KURETA90 0:375bc0c22bf6 21
KURETA90 0:375bc0c22bf6 22 void pollingTimerHandler()
KURETA90 0:375bc0c22bf6 23 {
KURETA90 0:375bc0c22bf6 24 LCD.polling();
KURETA90 0:375bc0c22bf6 25 }
KURETA90 0:375bc0c22bf6 26
KURETA90 0:375bc0c22bf6 27 int main()
KURETA90 0:375bc0c22bf6 28 {
KURETA90 0:375bc0c22bf6 29 int i,j,k;
KURETA90 0:375bc0c22bf6 30 int pic_height, window_height;
KURETA90 0:375bc0c22bf6 31 int Divide = 8; // separate for 8 windows to save memory
KURETA90 0:375bc0c22bf6 32 int Block = LCD_DISP_HEIGHT / Divide;
KURETA90 0:375bc0c22bf6 33
KURETA90 0:375bc0c22bf6 34 pollingTimer.attach( &pollingTimerHandler, 1.0 );
KURETA90 0:375bc0c22bf6 35 LCD.command_AllClear();
KURETA90 0:375bc0c22bf6 36
KURETA90 0:375bc0c22bf6 37 /* SD read */
KURETA90 0:375bc0c22bf6 38 //LCD.BMP_24(0,0,"/sd/sample.bmp");
KURETA90 0:375bc0c22bf6 39
KURETA90 0:375bc0c22bf6 40 while(1) {
KURETA90 0:375bc0c22bf6 41
KURETA90 0:375bc0c22bf6 42 /* Turn white - whole the screen */
KURETA90 0:375bc0c22bf6 43 LCD.background( LCD_COLOR_WHITE );
KURETA90 0:375bc0c22bf6 44 for(j = 0 ; j <Divide ; j++) {
KURETA90 0:375bc0c22bf6 45 LCD.window(0, j*Block, LCD_DISP_WIDTH, Block);
KURETA90 0:375bc0c22bf6 46 LCD.cls();
KURETA90 0:375bc0c22bf6 47 LCD.update();
KURETA90 0:375bc0c22bf6 48 }
KURETA90 0:375bc0c22bf6 49
KURETA90 0:375bc0c22bf6 50 /* Hello */
KURETA90 0:375bc0c22bf6 51 pic_height = 44;
KURETA90 0:375bc0c22bf6 52 window_height = 44;
KURETA90 0:375bc0c22bf6 53 LCD.foreground( LCD_COLOR_GREEN );
KURETA90 0:375bc0c22bf6 54 LCD.window( 0, 10, LCD_DISP_WIDTH, window_height);
KURETA90 0:375bc0c22bf6 55 LCD.cls();
KURETA90 0:375bc0c22bf6 56 LCD.Bitmap4bit(82, 10, 88, pic_height, (unsigned char *)bmp_caterpillar_4bit);
KURETA90 0:375bc0c22bf6 57 LCD.locate(4, 10);
KURETA90 0:375bc0c22bf6 58 LCD.set_font( (unsigned char*)Prototype24x27 );
KURETA90 0:375bc0c22bf6 59 LCD.printf("Hello");
KURETA90 0:375bc0c22bf6 60 LCD.update();
KURETA90 0:375bc0c22bf6 61 wait(0.8);
KURETA90 0:375bc0c22bf6 62
KURETA90 0:375bc0c22bf6 63 /* world */
KURETA90 0:375bc0c22bf6 64 pic_height = 88;
KURETA90 0:375bc0c22bf6 65 window_height = 44;
KURETA90 0:375bc0c22bf6 66 LCD.window(0, 132, LCD_DISP_WIDTH, pic_height);
KURETA90 0:375bc0c22bf6 67 LCD.cls();
KURETA90 0:375bc0c22bf6 68 LCD.locate(92, 148);
KURETA90 0:375bc0c22bf6 69 LCD.set_font( (unsigned char*)Prototype24x27 );
KURETA90 0:375bc0c22bf6 70 LCD.printf("world");
KURETA90 0:375bc0c22bf6 71 LCD.update();
KURETA90 0:375bc0c22bf6 72 for(j=0; j<pic_height/window_height; j++){
KURETA90 0:375bc0c22bf6 73 LCD.window( 0, 60+j*window_height, LCD_DISP_WIDTH, window_height);
KURETA90 0:375bc0c22bf6 74 LCD.Bitmap4bit( 0, 60, 176, pic_height, (unsigned char *)bmp_leaf_4bit );
KURETA90 0:375bc0c22bf6 75 LCD.update();
KURETA90 0:375bc0c22bf6 76 }
KURETA90 0:375bc0c22bf6 77 wait(0.8);
KURETA90 0:375bc0c22bf6 78
KURETA90 0:375bc0c22bf6 79 LCD.fillcircle( 40, 136, 18, LCD_COLOR_WHITE );
KURETA90 0:375bc0c22bf6 80 LCD.update();
KURETA90 0:375bc0c22bf6 81 wait(1);
KURETA90 0:375bc0c22bf6 82 LCD.fillcircle( 160, 122, 12, LCD_COLOR_WHITE );
KURETA90 0:375bc0c22bf6 83 LCD.update();
KURETA90 0:375bc0c22bf6 84 wait(0.2);
KURETA90 0:375bc0c22bf6 85 LCD.fillcircle( 120, 132, 14, LCD_COLOR_WHITE );
KURETA90 0:375bc0c22bf6 86 LCD.update();
KURETA90 0:375bc0c22bf6 87 wait(1);
KURETA90 0:375bc0c22bf6 88
KURETA90 0:375bc0c22bf6 89 LCD.setBlinkMode( LCD_BLINKMODE_INVERSE );
KURETA90 0:375bc0c22bf6 90 wait(0.2);
KURETA90 0:375bc0c22bf6 91 LCD.setBlinkMode( LCD_BLINKMODE_NONE );
KURETA90 0:375bc0c22bf6 92 wait(0.2);
KURETA90 0:375bc0c22bf6 93
KURETA90 0:375bc0c22bf6 94 /* Cube */
KURETA90 0:375bc0c22bf6 95 LCD.background( LCD_COLOR_WHITE);
KURETA90 0:375bc0c22bf6 96 for(k=0; k<7; k++){ // 6 times
KURETA90 0:375bc0c22bf6 97 for(j=0; j<Divide; j++){
KURETA90 0:375bc0c22bf6 98 LCD.window(0, j*Block, LCD_DISP_WIDTH, Block);
KURETA90 0:375bc0c22bf6 99 for(i=0; i<4; i++){
KURETA90 0:375bc0c22bf6 100 LCD.foreground( ((j+1+ k*(i*5))%6 +1) << 1 ); // except White & Black ( )%6 +1
KURETA90 0:375bc0c22bf6 101 if((j+k)%2) LCD.symbol( i*44, j*Block, (unsigned char *)symb_block );
KURETA90 0:375bc0c22bf6 102 else LCD.symbol( i*44, j*Block, (unsigned char *)symb_block_rev );
KURETA90 0:375bc0c22bf6 103 }
KURETA90 0:375bc0c22bf6 104 LCD.update();
KURETA90 0:375bc0c22bf6 105 }
KURETA90 0:375bc0c22bf6 106 wait(0.2);
KURETA90 0:375bc0c22bf6 107 LCD.setBlinkMode( LCD_BLINKMODE_INVERSE );
KURETA90 0:375bc0c22bf6 108 wait(0.2);
KURETA90 0:375bc0c22bf6 109 LCD.setBlinkMode( LCD_BLINKMODE_NONE );
KURETA90 0:375bc0c22bf6 110 wait(0.2);
KURETA90 0:375bc0c22bf6 111 }
KURETA90 0:375bc0c22bf6 112 wait(0.5);
KURETA90 0:375bc0c22bf6 113
KURETA90 0:375bc0c22bf6 114 /* Watch */
KURETA90 0:375bc0c22bf6 115 LCD.background( LCD_COLOR_WHITE);
KURETA90 0:375bc0c22bf6 116 for(j=0; j<Divide; j++){
KURETA90 0:375bc0c22bf6 117 LCD.window(0, j*Block, LCD_DISP_WIDTH, Block);
KURETA90 0:375bc0c22bf6 118 LCD.Bitmap4bit( 0, 0, 176, 176, (unsigned char *)bmp_watch_4bit );
KURETA90 0:375bc0c22bf6 119 LCD.update();
KURETA90 0:375bc0c22bf6 120 }
KURETA90 0:375bc0c22bf6 121 LCD.foreground( LCD_COLOR_BLUE );
KURETA90 0:375bc0c22bf6 122 LCD.window( 0, 54, LCD_DISP_WIDTH, 25);
KURETA90 0:375bc0c22bf6 123 LCD.Bitmap4bit( 0, 0, 176, 176, (unsigned char *)bmp_watch_4bit ); // window back screen
KURETA90 0:375bc0c22bf6 124 LCD.set_font( (unsigned char*)Prototype_num21x25 );
KURETA90 0:375bc0c22bf6 125 LCD.locate(22, 54);
KURETA90 0:375bc0c22bf6 126 LCD.printf("10:");
KURETA90 0:375bc0c22bf6 127 for(k=0; k<40;k++){
KURETA90 0:375bc0c22bf6 128 LCD.locate(72, 54);
KURETA90 0:375bc0c22bf6 129 LCD.printf("%02d",k+20);
KURETA90 0:375bc0c22bf6 130 LCD.update();
KURETA90 0:375bc0c22bf6 131 wait((double)exp((double)(-k/3))); // time constant =3
KURETA90 0:375bc0c22bf6 132 }
KURETA90 0:375bc0c22bf6 133 }
KURETA90 0:375bc0c22bf6 134 }