Emina Tahirović / SPI_TFT_ILI9341

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Dependents:   projekat

GraphicsDisplay.cpp@0:1b3481785d59, 2019-06-16 (annotated)

Committer:
2018US_EminaTahirovi
Date:
Sun Jun 16 20:26:22 2019 +0000
Revision:
0:1b3481785d59
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Who changed what in which revision?

UserRevisionLine numberNew contents of line
2018US_EminaTahirovi 0:1b3481785d59 1 /* mbed GraphicsDisplay Display Library Base Class
2018US_EminaTahirovi 0:1b3481785d59 2 * Copyright (c) 2007-2009 sford
2018US_EminaTahirovi 0:1b3481785d59 3 * Released under the MIT License: http://mbed.org/license/mit
2018US_EminaTahirovi 0:1b3481785d59 4 */
2018US_EminaTahirovi 0:1b3481785d59 5
2018US_EminaTahirovi 0:1b3481785d59 6 #include "GraphicsDisplay.h"
2018US_EminaTahirovi 0:1b3481785d59 7
2018US_EminaTahirovi 0:1b3481785d59 8 const unsigned char FONT8x8[97][8] = {
2018US_EminaTahirovi 0:1b3481785d59 9 0x08,0x08,0x08,0x00,0x00,0x00,0x00,0x00, // columns, rows, num_bytes_per_char
2018US_EminaTahirovi 0:1b3481785d59 10 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // space 0x20
2018US_EminaTahirovi 0:1b3481785d59 11 0x30,0x78,0x78,0x30,0x30,0x00,0x30,0x00, // !
2018US_EminaTahirovi 0:1b3481785d59 12 0x6C,0x6C,0x6C,0x00,0x00,0x00,0x00,0x00, // "
2018US_EminaTahirovi 0:1b3481785d59 13 0x6C,0x6C,0xFE,0x6C,0xFE,0x6C,0x6C,0x00, // #
2018US_EminaTahirovi 0:1b3481785d59 14 0x18,0x3E,0x60,0x3C,0x06,0x7C,0x18,0x00, // $
2018US_EminaTahirovi 0:1b3481785d59 15 0x00,0x63,0x66,0x0C,0x18,0x33,0x63,0x00, // %
2018US_EminaTahirovi 0:1b3481785d59 16 0x1C,0x36,0x1C,0x3B,0x6E,0x66,0x3B,0x00, // &
2018US_EminaTahirovi 0:1b3481785d59 17 0x30,0x30,0x60,0x00,0x00,0x00,0x00,0x00, // '
2018US_EminaTahirovi 0:1b3481785d59 18 0x0C,0x18,0x30,0x30,0x30,0x18,0x0C,0x00, // (
2018US_EminaTahirovi 0:1b3481785d59 19 0x30,0x18,0x0C,0x0C,0x0C,0x18,0x30,0x00, // )
2018US_EminaTahirovi 0:1b3481785d59 20 0x00,0x66,0x3C,0xFF,0x3C,0x66,0x00,0x00, // *
2018US_EminaTahirovi 0:1b3481785d59 21 0x00,0x30,0x30,0xFC,0x30,0x30,0x00,0x00, // +
2018US_EminaTahirovi 0:1b3481785d59 22 0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x30, // ,
2018US_EminaTahirovi 0:1b3481785d59 23 0x00,0x00,0x00,0x7E,0x00,0x00,0x00,0x00, // -
2018US_EminaTahirovi 0:1b3481785d59 24 0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00, // .
2018US_EminaTahirovi 0:1b3481785d59 25 0x03,0x06,0x0C,0x18,0x30,0x60,0x40,0x00, // / (forward slash)
2018US_EminaTahirovi 0:1b3481785d59 26 0x3E,0x63,0x63,0x6B,0x63,0x63,0x3E,0x00, // 0 0x30
2018US_EminaTahirovi 0:1b3481785d59 27 0x18,0x38,0x58,0x18,0x18,0x18,0x7E,0x00, // 1
2018US_EminaTahirovi 0:1b3481785d59 28 0x3C,0x66,0x06,0x1C,0x30,0x66,0x7E,0x00, // 2
2018US_EminaTahirovi 0:1b3481785d59 29 0x3C,0x66,0x06,0x1C,0x06,0x66,0x3C,0x00, // 3
2018US_EminaTahirovi 0:1b3481785d59 30 0x0E,0x1E,0x36,0x66,0x7F,0x06,0x0F,0x00, // 4
2018US_EminaTahirovi 0:1b3481785d59 31 0x7E,0x60,0x7C,0x06,0x06,0x66,0x3C,0x00, // 5
2018US_EminaTahirovi 0:1b3481785d59 32 0x1C,0x30,0x60,0x7C,0x66,0x66,0x3C,0x00, // 6
2018US_EminaTahirovi 0:1b3481785d59 33 0x7E,0x66,0x06,0x0C,0x18,0x18,0x18,0x00, // 7
2018US_EminaTahirovi 0:1b3481785d59 34 0x3C,0x66,0x66,0x3C,0x66,0x66,0x3C,0x00, // 8
2018US_EminaTahirovi 0:1b3481785d59 35 0x3C,0x66,0x66,0x3E,0x06,0x0C,0x38,0x00, // 9
2018US_EminaTahirovi 0:1b3481785d59 36 0x00,0x18,0x18,0x00,0x00,0x18,0x18,0x00, // :
2018US_EminaTahirovi 0:1b3481785d59 37 0x00,0x18,0x18,0x00,0x00,0x18,0x18,0x30, // ;
2018US_EminaTahirovi 0:1b3481785d59 38 0x0C,0x18,0x30,0x60,0x30,0x18,0x0C,0x00, // <
2018US_EminaTahirovi 0:1b3481785d59 39 0x00,0x00,0x7E,0x00,0x00,0x7E,0x00,0x00, // =
2018US_EminaTahirovi 0:1b3481785d59 40 0x30,0x18,0x0C,0x06,0x0C,0x18,0x30,0x00, // >
2018US_EminaTahirovi 0:1b3481785d59 41 0x3C,0x66,0x06,0x0C,0x18,0x00,0x18,0x00, // ?
2018US_EminaTahirovi 0:1b3481785d59 42 0x3E,0x63,0x6F,0x69,0x6F,0x60,0x3E,0x00, // @ 0x40
2018US_EminaTahirovi 0:1b3481785d59 43 0x18,0x3C,0x66,0x66,0x7E,0x66,0x66,0x00, // A
2018US_EminaTahirovi 0:1b3481785d59 44 0x7E,0x33,0x33,0x3E,0x33,0x33,0x7E,0x00, // B
2018US_EminaTahirovi 0:1b3481785d59 45 0x1E,0x33,0x60,0x60,0x60,0x33,0x1E,0x00, // C
2018US_EminaTahirovi 0:1b3481785d59 46 0x7C,0x36,0x33,0x33,0x33,0x36,0x7C,0x00, // D
2018US_EminaTahirovi 0:1b3481785d59 47 0x7F,0x31,0x34,0x3C,0x34,0x31,0x7F,0x00, // E
2018US_EminaTahirovi 0:1b3481785d59 48 0x7F,0x31,0x34,0x3C,0x34,0x30,0x78,0x00, // F
2018US_EminaTahirovi 0:1b3481785d59 49 0x1E,0x33,0x60,0x60,0x67,0x33,0x1F,0x00, // G
2018US_EminaTahirovi 0:1b3481785d59 50 0x66,0x66,0x66,0x7E,0x66,0x66,0x66,0x00, // H
2018US_EminaTahirovi 0:1b3481785d59 51 0x3C,0x18,0x18,0x18,0x18,0x18,0x3C,0x00, // I
2018US_EminaTahirovi 0:1b3481785d59 52 0x0F,0x06,0x06,0x06,0x66,0x66,0x3C,0x00, // J
2018US_EminaTahirovi 0:1b3481785d59 53 0x73,0x33,0x36,0x3C,0x36,0x33,0x73,0x00, // K
2018US_EminaTahirovi 0:1b3481785d59 54 0x78,0x30,0x30,0x30,0x31,0x33,0x7F,0x00, // L
2018US_EminaTahirovi 0:1b3481785d59 55 0x63,0x77,0x7F,0x7F,0x6B,0x63,0x63,0x00, // M
2018US_EminaTahirovi 0:1b3481785d59 56 0x63,0x73,0x7B,0x6F,0x67,0x63,0x63,0x00, // N
2018US_EminaTahirovi 0:1b3481785d59 57 0x3E,0x63,0x63,0x63,0x63,0x63,0x3E,0x00, // O
2018US_EminaTahirovi 0:1b3481785d59 58 0x7E,0x33,0x33,0x3E,0x30,0x30,0x78,0x00, // P 0x50
2018US_EminaTahirovi 0:1b3481785d59 59 0x3C,0x66,0x66,0x66,0x6E,0x3C,0x0E,0x00, // Q
2018US_EminaTahirovi 0:1b3481785d59 60 0x7E,0x33,0x33,0x3E,0x36,0x33,0x73,0x00, // R
2018US_EminaTahirovi 0:1b3481785d59 61 0x3C,0x66,0x30,0x18,0x0C,0x66,0x3C,0x00, // S
2018US_EminaTahirovi 0:1b3481785d59 62 0x7E,0x5A,0x18,0x18,0x18,0x18,0x3C,0x00, // T
2018US_EminaTahirovi 0:1b3481785d59 63 0x66,0x66,0x66,0x66,0x66,0x66,0x7E,0x00, // U
2018US_EminaTahirovi 0:1b3481785d59 64 0x66,0x66,0x66,0x66,0x66,0x3C,0x18,0x00, // V
2018US_EminaTahirovi 0:1b3481785d59 65 0x63,0x63,0x63,0x6B,0x7F,0x77,0x63,0x00, // W
2018US_EminaTahirovi 0:1b3481785d59 66 0x63,0x63,0x36,0x1C,0x1C,0x36,0x63,0x00, // X
2018US_EminaTahirovi 0:1b3481785d59 67 0x66,0x66,0x66,0x3C,0x18,0x18,0x3C,0x00, // Y
2018US_EminaTahirovi 0:1b3481785d59 68 0x7F,0x63,0x46,0x0C,0x19,0x33,0x7F,0x00, // Z
2018US_EminaTahirovi 0:1b3481785d59 69 0x3C,0x30,0x30,0x30,0x30,0x30,0x3C,0x00, // [
2018US_EminaTahirovi 0:1b3481785d59 70 0x60,0x30,0x18,0x0C,0x06,0x03,0x01,0x00, // \ (back slash)
2018US_EminaTahirovi 0:1b3481785d59 71 0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3C,0x00, // ]
2018US_EminaTahirovi 0:1b3481785d59 72 0x08,0x1C,0x36,0x63,0x00,0x00,0x00,0x00, // ^
2018US_EminaTahirovi 0:1b3481785d59 73 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF, // _
2018US_EminaTahirovi 0:1b3481785d59 74 0x18,0x18,0x0C,0x00,0x00,0x00,0x00,0x00, // ` 0x60
2018US_EminaTahirovi 0:1b3481785d59 75 0x00,0x00,0x3C,0x06,0x3E,0x66,0x3B,0x00, // a
2018US_EminaTahirovi 0:1b3481785d59 76 0x70,0x30,0x3E,0x33,0x33,0x33,0x6E,0x00, // b
2018US_EminaTahirovi 0:1b3481785d59 77 0x00,0x00,0x3C,0x66,0x60,0x66,0x3C,0x00, // c
2018US_EminaTahirovi 0:1b3481785d59 78 0x0E,0x06,0x3E,0x66,0x66,0x66,0x3B,0x00, // d
2018US_EminaTahirovi 0:1b3481785d59 79 0x00,0x00,0x3C,0x66,0x7E,0x60,0x3C,0x00, // e
2018US_EminaTahirovi 0:1b3481785d59 80 0x1C,0x36,0x30,0x78,0x30,0x30,0x78,0x00, // f
2018US_EminaTahirovi 0:1b3481785d59 81 0x00,0x00,0x3B,0x66,0x66,0x3E,0x06,0x7C, // g
2018US_EminaTahirovi 0:1b3481785d59 82 0x70,0x30,0x36,0x3B,0x33,0x33,0x73,0x00, // h
2018US_EminaTahirovi 0:1b3481785d59 83 0x18,0x00,0x38,0x18,0x18,0x18,0x3C,0x00, // i
2018US_EminaTahirovi 0:1b3481785d59 84 0x06,0x00,0x06,0x06,0x06,0x66,0x66,0x3C, // j
2018US_EminaTahirovi 0:1b3481785d59 85 0x70,0x30,0x33,0x36,0x3C,0x36,0x73,0x00, // k
2018US_EminaTahirovi 0:1b3481785d59 86 0x38,0x18,0x18,0x18,0x18,0x18,0x3C,0x00, // l
2018US_EminaTahirovi 0:1b3481785d59 87 0x00,0x00,0x66,0x7F,0x7F,0x6B,0x63,0x00, // m
2018US_EminaTahirovi 0:1b3481785d59 88 0x00,0x00,0x7C,0x66,0x66,0x66,0x66,0x00, // n
2018US_EminaTahirovi 0:1b3481785d59 89 0x00,0x00,0x3C,0x66,0x66,0x66,0x3C,0x00, // o
2018US_EminaTahirovi 0:1b3481785d59 90 0x00,0x00,0x6E,0x33,0x33,0x3E,0x30,0x78, // p
2018US_EminaTahirovi 0:1b3481785d59 91 0x00,0x00,0x3B,0x66,0x66,0x3E,0x06,0x0F, // q
2018US_EminaTahirovi 0:1b3481785d59 92 0x00,0x00,0x6E,0x3B,0x33,0x30,0x78,0x00, // r
2018US_EminaTahirovi 0:1b3481785d59 93 0x00,0x00,0x3E,0x60,0x3C,0x06,0x7C,0x00, // s
2018US_EminaTahirovi 0:1b3481785d59 94 0x08,0x18,0x3E,0x18,0x18,0x1A,0x0C,0x00, // t
2018US_EminaTahirovi 0:1b3481785d59 95 0x00,0x00,0x66,0x66,0x66,0x66,0x3B,0x00, // u
2018US_EminaTahirovi 0:1b3481785d59 96 0x00,0x00,0x66,0x66,0x66,0x3C,0x18,0x00, // v
2018US_EminaTahirovi 0:1b3481785d59 97 0x00,0x00,0x63,0x6B,0x7F,0x7F,0x36,0x00, // w
2018US_EminaTahirovi 0:1b3481785d59 98 0x00,0x00,0x63,0x36,0x1C,0x36,0x63,0x00, // x
2018US_EminaTahirovi 0:1b3481785d59 99 0x00,0x00,0x66,0x66,0x66,0x3E,0x06,0x7C, // y
2018US_EminaTahirovi 0:1b3481785d59 100 0x00,0x00,0x7E,0x4C,0x18,0x32,0x7E,0x00, // z
2018US_EminaTahirovi 0:1b3481785d59 101 0x0E,0x18,0x18,0x70,0x18,0x18,0x0E,0x00, // {
2018US_EminaTahirovi 0:1b3481785d59 102 0x0C,0x0C,0x0C,0x00,0x0C,0x0C,0x0C,0x00, // |
2018US_EminaTahirovi 0:1b3481785d59 103 0x70,0x18,0x18,0x0E,0x18,0x18,0x70,0x00, // }
2018US_EminaTahirovi 0:1b3481785d59 104 0x3B,0x6E,0x00,0x00,0x00,0x00,0x00,0x00, // ~
2018US_EminaTahirovi 0:1b3481785d59 105 0x1C,0x36,0x36,0x1C,0x00,0x00,0x00,0x00}; // DEL
2018US_EminaTahirovi 0:1b3481785d59 106
2018US_EminaTahirovi 0:1b3481785d59 107 GraphicsDisplay::GraphicsDisplay(const char *name):TextDisplay(name) {
2018US_EminaTahirovi 0:1b3481785d59 108 foreground(0xFFFF);
2018US_EminaTahirovi 0:1b3481785d59 109 background(0x0000);
2018US_EminaTahirovi 0:1b3481785d59 110 }
2018US_EminaTahirovi 0:1b3481785d59 111
2018US_EminaTahirovi 0:1b3481785d59 112 void GraphicsDisplay::character(int column, int row, int value) {
2018US_EminaTahirovi 0:1b3481785d59 113 blitbit(column * 8, row * 8, 8, 8, (char*)&(FONT8x8[value - 0x1F][0]));
2018US_EminaTahirovi 0:1b3481785d59 114 }
2018US_EminaTahirovi 0:1b3481785d59 115
2018US_EminaTahirovi 0:1b3481785d59 116 void GraphicsDisplay::window(unsigned int x,unsigned int y,unsigned int w,unsigned int h) {
2018US_EminaTahirovi 0:1b3481785d59 117 // current pixel location
2018US_EminaTahirovi 0:1b3481785d59 118 _x = x;
2018US_EminaTahirovi 0:1b3481785d59 119 _y = y;
2018US_EminaTahirovi 0:1b3481785d59 120 // window settings
2018US_EminaTahirovi 0:1b3481785d59 121 _x1 = x;
2018US_EminaTahirovi 0:1b3481785d59 122 _x2 = x + w - 1;
2018US_EminaTahirovi 0:1b3481785d59 123 _y1 = y;
2018US_EminaTahirovi 0:1b3481785d59 124 _y2 = y + h - 1;
2018US_EminaTahirovi 0:1b3481785d59 125 }
2018US_EminaTahirovi 0:1b3481785d59 126
2018US_EminaTahirovi 0:1b3481785d59 127 void GraphicsDisplay::putp(int colour) {
2018US_EminaTahirovi 0:1b3481785d59 128 // put pixel at current pixel location
2018US_EminaTahirovi 0:1b3481785d59 129 pixel(_x, _y, colour);
2018US_EminaTahirovi 0:1b3481785d59 130 // update pixel location based on window settings
2018US_EminaTahirovi 0:1b3481785d59 131 _x++;
2018US_EminaTahirovi 0:1b3481785d59 132 if(_x > _x2) {
2018US_EminaTahirovi 0:1b3481785d59 133 _x = _x1;
2018US_EminaTahirovi 0:1b3481785d59 134 _y++;
2018US_EminaTahirovi 0:1b3481785d59 135 if(_y > _y2) {
2018US_EminaTahirovi 0:1b3481785d59 136 _y = _y1;
2018US_EminaTahirovi 0:1b3481785d59 137 }
2018US_EminaTahirovi 0:1b3481785d59 138 }
2018US_EminaTahirovi 0:1b3481785d59 139 }
2018US_EminaTahirovi 0:1b3481785d59 140
2018US_EminaTahirovi 0:1b3481785d59 141 void GraphicsDisplay::fill(int x, int y, int w, int h, int colour) {
2018US_EminaTahirovi 0:1b3481785d59 142 window(x, y, w, h);
2018US_EminaTahirovi 0:1b3481785d59 143 for(int i=0; i<w*h; i++) {
2018US_EminaTahirovi 0:1b3481785d59 144 putp(colour);
2018US_EminaTahirovi 0:1b3481785d59 145 }
2018US_EminaTahirovi 0:1b3481785d59 146 }
2018US_EminaTahirovi 0:1b3481785d59 147
2018US_EminaTahirovi 0:1b3481785d59 148 void GraphicsDisplay::cls() {
2018US_EminaTahirovi 0:1b3481785d59 149 fill(0, 0, width(), height(), _background);
2018US_EminaTahirovi 0:1b3481785d59 150 }
2018US_EminaTahirovi 0:1b3481785d59 151
2018US_EminaTahirovi 0:1b3481785d59 152 void GraphicsDisplay::blit(int x, int y, int w, int h, const int *colour) {
2018US_EminaTahirovi 0:1b3481785d59 153 window(x, y, w, h);
2018US_EminaTahirovi 0:1b3481785d59 154 for(int i=0; i<w*h; i++) {
2018US_EminaTahirovi 0:1b3481785d59 155 putp(colour[i]);
2018US_EminaTahirovi 0:1b3481785d59 156 }
2018US_EminaTahirovi 0:1b3481785d59 157 }
2018US_EminaTahirovi 0:1b3481785d59 158
2018US_EminaTahirovi 0:1b3481785d59 159 void GraphicsDisplay::blitbit(int x, int y, int w, int h, const char* colour) {
2018US_EminaTahirovi 0:1b3481785d59 160 window(x, y, w, h);
2018US_EminaTahirovi 0:1b3481785d59 161 for(int i = 0; i < w*h; i++) {
2018US_EminaTahirovi 0:1b3481785d59 162 char byte = colour[i >> 3];
2018US_EminaTahirovi 0:1b3481785d59 163 int offset = i & 0x7;
2018US_EminaTahirovi 0:1b3481785d59 164 int c = ((byte << offset) & 0x80) ? _foreground : _background;
2018US_EminaTahirovi 0:1b3481785d59 165 putp(c);
2018US_EminaTahirovi 0:1b3481785d59 166 }
2018US_EminaTahirovi 0:1b3481785d59 167 }
2018US_EminaTahirovi 0:1b3481785d59 168
2018US_EminaTahirovi 0:1b3481785d59 169 int GraphicsDisplay::columns() {
2018US_EminaTahirovi 0:1b3481785d59 170 return width() / 8;
2018US_EminaTahirovi 0:1b3481785d59 171 }
2018US_EminaTahirovi 0:1b3481785d59 172
2018US_EminaTahirovi 0:1b3481785d59 173 int GraphicsDisplay::rows() {
2018US_EminaTahirovi 0:1b3481785d59 174 return height() / 8;
2018US_EminaTahirovi 0:1b3481785d59 175 }
2018US_EminaTahirovi 0:1b3481785d59 176