Michiel Van Endert / Mbed 2 deprecated DataAquisitieMisan

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Dependencies:   LM75B MMA7660 Servo mbed

Fork of analogintest3 by Peter Mertens

C12832/GraphicsDisplay.cpp@1:2b6bdf677573, 2015-05-18 (annotated)

Committer:
mvanendert
Date:
Mon May 18 20:04:55 2015 +0000
Revision:
1:2b6bdf677573
Misan DataAquisitie;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mvanendert 1:2b6bdf677573 1 /* mbed GraphicsDisplay Display Library Base Class
mvanendert 1:2b6bdf677573 2 * Copyright (c) 2007-2009 sford
mvanendert 1:2b6bdf677573 3 * Released under the MIT License: http://mbed.org/license/mit
mvanendert 1:2b6bdf677573 4 */
mvanendert 1:2b6bdf677573 5
mvanendert 1:2b6bdf677573 6 #include "GraphicsDisplay.h"
mvanendert 1:2b6bdf677573 7
mvanendert 1:2b6bdf677573 8 const unsigned char FONT8x8[97][8] = {
mvanendert 1:2b6bdf677573 9 0x08,0x08,0x08,0x00,0x00,0x00,0x00,0x00, // columns, rows, num_bytes_per_char
mvanendert 1:2b6bdf677573 10 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // space 0x20
mvanendert 1:2b6bdf677573 11 0x30,0x78,0x78,0x30,0x30,0x00,0x30,0x00, // !
mvanendert 1:2b6bdf677573 12 0x6C,0x6C,0x6C,0x00,0x00,0x00,0x00,0x00, // "
mvanendert 1:2b6bdf677573 13 0x6C,0x6C,0xFE,0x6C,0xFE,0x6C,0x6C,0x00, // #
mvanendert 1:2b6bdf677573 14 0x18,0x3E,0x60,0x3C,0x06,0x7C,0x18,0x00, // $
mvanendert 1:2b6bdf677573 15 0x00,0x63,0x66,0x0C,0x18,0x33,0x63,0x00, // %
mvanendert 1:2b6bdf677573 16 0x1C,0x36,0x1C,0x3B,0x6E,0x66,0x3B,0x00, // &
mvanendert 1:2b6bdf677573 17 0x30,0x30,0x60,0x00,0x00,0x00,0x00,0x00, // '
mvanendert 1:2b6bdf677573 18 0x0C,0x18,0x30,0x30,0x30,0x18,0x0C,0x00, // (
mvanendert 1:2b6bdf677573 19 0x30,0x18,0x0C,0x0C,0x0C,0x18,0x30,0x00, // )
mvanendert 1:2b6bdf677573 20 0x00,0x66,0x3C,0xFF,0x3C,0x66,0x00,0x00, // *
mvanendert 1:2b6bdf677573 21 0x00,0x30,0x30,0xFC,0x30,0x30,0x00,0x00, // +
mvanendert 1:2b6bdf677573 22 0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x30, // ,
mvanendert 1:2b6bdf677573 23 0x00,0x00,0x00,0x7E,0x00,0x00,0x00,0x00, // -
mvanendert 1:2b6bdf677573 24 0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00, // .
mvanendert 1:2b6bdf677573 25 0x03,0x06,0x0C,0x18,0x30,0x60,0x40,0x00, // / (forward slash)
mvanendert 1:2b6bdf677573 26 0x3E,0x63,0x63,0x6B,0x63,0x63,0x3E,0x00, // 0 0x30
mvanendert 1:2b6bdf677573 27 0x18,0x38,0x58,0x18,0x18,0x18,0x7E,0x00, // 1
mvanendert 1:2b6bdf677573 28 0x3C,0x66,0x06,0x1C,0x30,0x66,0x7E,0x00, // 2
mvanendert 1:2b6bdf677573 29 0x3C,0x66,0x06,0x1C,0x06,0x66,0x3C,0x00, // 3
mvanendert 1:2b6bdf677573 30 0x0E,0x1E,0x36,0x66,0x7F,0x06,0x0F,0x00, // 4
mvanendert 1:2b6bdf677573 31 0x7E,0x60,0x7C,0x06,0x06,0x66,0x3C,0x00, // 5
mvanendert 1:2b6bdf677573 32 0x1C,0x30,0x60,0x7C,0x66,0x66,0x3C,0x00, // 6
mvanendert 1:2b6bdf677573 33 0x7E,0x66,0x06,0x0C,0x18,0x18,0x18,0x00, // 7
mvanendert 1:2b6bdf677573 34 0x3C,0x66,0x66,0x3C,0x66,0x66,0x3C,0x00, // 8
mvanendert 1:2b6bdf677573 35 0x3C,0x66,0x66,0x3E,0x06,0x0C,0x38,0x00, // 9
mvanendert 1:2b6bdf677573 36 0x00,0x18,0x18,0x00,0x00,0x18,0x18,0x00, // :
mvanendert 1:2b6bdf677573 37 0x00,0x18,0x18,0x00,0x00,0x18,0x18,0x30, // ;
mvanendert 1:2b6bdf677573 38 0x0C,0x18,0x30,0x60,0x30,0x18,0x0C,0x00, // <
mvanendert 1:2b6bdf677573 39 0x00,0x00,0x7E,0x00,0x00,0x7E,0x00,0x00, // =
mvanendert 1:2b6bdf677573 40 0x30,0x18,0x0C,0x06,0x0C,0x18,0x30,0x00, // >
mvanendert 1:2b6bdf677573 41 0x3C,0x66,0x06,0x0C,0x18,0x00,0x18,0x00, // ?
mvanendert 1:2b6bdf677573 42 0x3E,0x63,0x6F,0x69,0x6F,0x60,0x3E,0x00, // @ 0x40
mvanendert 1:2b6bdf677573 43 0x18,0x3C,0x66,0x66,0x7E,0x66,0x66,0x00, // A
mvanendert 1:2b6bdf677573 44 0x7E,0x33,0x33,0x3E,0x33,0x33,0x7E,0x00, // B
mvanendert 1:2b6bdf677573 45 0x1E,0x33,0x60,0x60,0x60,0x33,0x1E,0x00, // C
mvanendert 1:2b6bdf677573 46 0x7C,0x36,0x33,0x33,0x33,0x36,0x7C,0x00, // D
mvanendert 1:2b6bdf677573 47 0x7F,0x31,0x34,0x3C,0x34,0x31,0x7F,0x00, // E
mvanendert 1:2b6bdf677573 48 0x7F,0x31,0x34,0x3C,0x34,0x30,0x78,0x00, // F
mvanendert 1:2b6bdf677573 49 0x1E,0x33,0x60,0x60,0x67,0x33,0x1F,0x00, // G
mvanendert 1:2b6bdf677573 50 0x66,0x66,0x66,0x7E,0x66,0x66,0x66,0x00, // H
mvanendert 1:2b6bdf677573 51 0x3C,0x18,0x18,0x18,0x18,0x18,0x3C,0x00, // I
mvanendert 1:2b6bdf677573 52 0x0F,0x06,0x06,0x06,0x66,0x66,0x3C,0x00, // J
mvanendert 1:2b6bdf677573 53 0x73,0x33,0x36,0x3C,0x36,0x33,0x73,0x00, // K
mvanendert 1:2b6bdf677573 54 0x78,0x30,0x30,0x30,0x31,0x33,0x7F,0x00, // L
mvanendert 1:2b6bdf677573 55 0x63,0x77,0x7F,0x7F,0x6B,0x63,0x63,0x00, // M
mvanendert 1:2b6bdf677573 56 0x63,0x73,0x7B,0x6F,0x67,0x63,0x63,0x00, // N
mvanendert 1:2b6bdf677573 57 0x3E,0x63,0x63,0x63,0x63,0x63,0x3E,0x00, // O
mvanendert 1:2b6bdf677573 58 0x7E,0x33,0x33,0x3E,0x30,0x30,0x78,0x00, // P 0x50
mvanendert 1:2b6bdf677573 59 0x3C,0x66,0x66,0x66,0x6E,0x3C,0x0E,0x00, // Q
mvanendert 1:2b6bdf677573 60 0x7E,0x33,0x33,0x3E,0x36,0x33,0x73,0x00, // R
mvanendert 1:2b6bdf677573 61 0x3C,0x66,0x30,0x18,0x0C,0x66,0x3C,0x00, // S
mvanendert 1:2b6bdf677573 62 0x7E,0x5A,0x18,0x18,0x18,0x18,0x3C,0x00, // T
mvanendert 1:2b6bdf677573 63 0x66,0x66,0x66,0x66,0x66,0x66,0x7E,0x00, // U
mvanendert 1:2b6bdf677573 64 0x66,0x66,0x66,0x66,0x66,0x3C,0x18,0x00, // V
mvanendert 1:2b6bdf677573 65 0x63,0x63,0x63,0x6B,0x7F,0x77,0x63,0x00, // W
mvanendert 1:2b6bdf677573 66 0x63,0x63,0x36,0x1C,0x1C,0x36,0x63,0x00, // X
mvanendert 1:2b6bdf677573 67 0x66,0x66,0x66,0x3C,0x18,0x18,0x3C,0x00, // Y
mvanendert 1:2b6bdf677573 68 0x7F,0x63,0x46,0x0C,0x19,0x33,0x7F,0x00, // Z
mvanendert 1:2b6bdf677573 69 0x3C,0x30,0x30,0x30,0x30,0x30,0x3C,0x00, // [
mvanendert 1:2b6bdf677573 70 0x60,0x30,0x18,0x0C,0x06,0x03,0x01,0x00, // \ (back slash)
mvanendert 1:2b6bdf677573 71 0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3C,0x00, // ]
mvanendert 1:2b6bdf677573 72 0x08,0x1C,0x36,0x63,0x00,0x00,0x00,0x00, // ^
mvanendert 1:2b6bdf677573 73 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF, // _
mvanendert 1:2b6bdf677573 74 0x18,0x18,0x0C,0x00,0x00,0x00,0x00,0x00, // ` 0x60
mvanendert 1:2b6bdf677573 75 0x00,0x00,0x3C,0x06,0x3E,0x66,0x3B,0x00, // a
mvanendert 1:2b6bdf677573 76 0x70,0x30,0x3E,0x33,0x33,0x33,0x6E,0x00, // b
mvanendert 1:2b6bdf677573 77 0x00,0x00,0x3C,0x66,0x60,0x66,0x3C,0x00, // c
mvanendert 1:2b6bdf677573 78 0x0E,0x06,0x3E,0x66,0x66,0x66,0x3B,0x00, // d
mvanendert 1:2b6bdf677573 79 0x00,0x00,0x3C,0x66,0x7E,0x60,0x3C,0x00, // e
mvanendert 1:2b6bdf677573 80 0x1C,0x36,0x30,0x78,0x30,0x30,0x78,0x00, // f
mvanendert 1:2b6bdf677573 81 0x00,0x00,0x3B,0x66,0x66,0x3E,0x06,0x7C, // g
mvanendert 1:2b6bdf677573 82 0x70,0x30,0x36,0x3B,0x33,0x33,0x73,0x00, // h
mvanendert 1:2b6bdf677573 83 0x18,0x00,0x38,0x18,0x18,0x18,0x3C,0x00, // i
mvanendert 1:2b6bdf677573 84 0x06,0x00,0x06,0x06,0x06,0x66,0x66,0x3C, // j
mvanendert 1:2b6bdf677573 85 0x70,0x30,0x33,0x36,0x3C,0x36,0x73,0x00, // k
mvanendert 1:2b6bdf677573 86 0x38,0x18,0x18,0x18,0x18,0x18,0x3C,0x00, // l
mvanendert 1:2b6bdf677573 87 0x00,0x00,0x66,0x7F,0x7F,0x6B,0x63,0x00, // m
mvanendert 1:2b6bdf677573 88 0x00,0x00,0x7C,0x66,0x66,0x66,0x66,0x00, // n
mvanendert 1:2b6bdf677573 89 0x00,0x00,0x3C,0x66,0x66,0x66,0x3C,0x00, // o
mvanendert 1:2b6bdf677573 90 0x00,0x00,0x6E,0x33,0x33,0x3E,0x30,0x78, // p
mvanendert 1:2b6bdf677573 91 0x00,0x00,0x3B,0x66,0x66,0x3E,0x06,0x0F, // q
mvanendert 1:2b6bdf677573 92 0x00,0x00,0x6E,0x3B,0x33,0x30,0x78,0x00, // r
mvanendert 1:2b6bdf677573 93 0x00,0x00,0x3E,0x60,0x3C,0x06,0x7C,0x00, // s
mvanendert 1:2b6bdf677573 94 0x08,0x18,0x3E,0x18,0x18,0x1A,0x0C,0x00, // t
mvanendert 1:2b6bdf677573 95 0x00,0x00,0x66,0x66,0x66,0x66,0x3B,0x00, // u
mvanendert 1:2b6bdf677573 96 0x00,0x00,0x66,0x66,0x66,0x3C,0x18,0x00, // v
mvanendert 1:2b6bdf677573 97 0x00,0x00,0x63,0x6B,0x7F,0x7F,0x36,0x00, // w
mvanendert 1:2b6bdf677573 98 0x00,0x00,0x63,0x36,0x1C,0x36,0x63,0x00, // x
mvanendert 1:2b6bdf677573 99 0x00,0x00,0x66,0x66,0x66,0x3E,0x06,0x7C, // y
mvanendert 1:2b6bdf677573 100 0x00,0x00,0x7E,0x4C,0x18,0x32,0x7E,0x00, // z
mvanendert 1:2b6bdf677573 101 0x0E,0x18,0x18,0x70,0x18,0x18,0x0E,0x00, // {
mvanendert 1:2b6bdf677573 102 0x0C,0x0C,0x0C,0x00,0x0C,0x0C,0x0C,0x00, // |
mvanendert 1:2b6bdf677573 103 0x70,0x18,0x18,0x0E,0x18,0x18,0x70,0x00, // }
mvanendert 1:2b6bdf677573 104 0x3B,0x6E,0x00,0x00,0x00,0x00,0x00,0x00, // ~
mvanendert 1:2b6bdf677573 105 0x1C,0x36,0x36,0x1C,0x00,0x00,0x00,0x00}; // DEL
mvanendert 1:2b6bdf677573 106
mvanendert 1:2b6bdf677573 107 GraphicsDisplay::GraphicsDisplay(const char *name):TextDisplay(name) {
mvanendert 1:2b6bdf677573 108 foreground(0xFFFF);
mvanendert 1:2b6bdf677573 109 background(0x0000);
mvanendert 1:2b6bdf677573 110 }
mvanendert 1:2b6bdf677573 111
mvanendert 1:2b6bdf677573 112 void GraphicsDisplay::character(int column, int row, int value) {
mvanendert 1:2b6bdf677573 113 blitbit(column * 8, row * 8, 8, 8, (char*)&(FONT8x8[value - 0x1F][0]));
mvanendert 1:2b6bdf677573 114 }
mvanendert 1:2b6bdf677573 115
mvanendert 1:2b6bdf677573 116 void GraphicsDisplay::window(int x, int y, int w, int h) {
mvanendert 1:2b6bdf677573 117 // current pixel location
mvanendert 1:2b6bdf677573 118 _x = x;
mvanendert 1:2b6bdf677573 119 _y = y;
mvanendert 1:2b6bdf677573 120 // window settings
mvanendert 1:2b6bdf677573 121 _x1 = x;
mvanendert 1:2b6bdf677573 122 _x2 = x + w - 1;
mvanendert 1:2b6bdf677573 123 _y1 = y;
mvanendert 1:2b6bdf677573 124 _y2 = y + h - 1;
mvanendert 1:2b6bdf677573 125 }
mvanendert 1:2b6bdf677573 126
mvanendert 1:2b6bdf677573 127 void GraphicsDisplay::putp(int colour) {
mvanendert 1:2b6bdf677573 128 // put pixel at current pixel location
mvanendert 1:2b6bdf677573 129 pixel(_x, _y, colour);
mvanendert 1:2b6bdf677573 130 // update pixel location based on window settings
mvanendert 1:2b6bdf677573 131 _x++;
mvanendert 1:2b6bdf677573 132 if(_x > _x2) {
mvanendert 1:2b6bdf677573 133 _x = _x1;
mvanendert 1:2b6bdf677573 134 _y++;
mvanendert 1:2b6bdf677573 135 if(_y > _y2) {
mvanendert 1:2b6bdf677573 136 _y = _y1;
mvanendert 1:2b6bdf677573 137 }
mvanendert 1:2b6bdf677573 138 }
mvanendert 1:2b6bdf677573 139 }
mvanendert 1:2b6bdf677573 140
mvanendert 1:2b6bdf677573 141 void GraphicsDisplay::fill(int x, int y, int w, int h, int colour) {
mvanendert 1:2b6bdf677573 142 window(x, y, w, h);
mvanendert 1:2b6bdf677573 143 for(int i=0; i<w*h; i++) {
mvanendert 1:2b6bdf677573 144 putp(colour);
mvanendert 1:2b6bdf677573 145 }
mvanendert 1:2b6bdf677573 146 }
mvanendert 1:2b6bdf677573 147
mvanendert 1:2b6bdf677573 148 void GraphicsDisplay::cls() {
mvanendert 1:2b6bdf677573 149 fill(0, 0, width(), height(), _background);
mvanendert 1:2b6bdf677573 150 }
mvanendert 1:2b6bdf677573 151
mvanendert 1:2b6bdf677573 152 void GraphicsDisplay::blit(int x, int y, int w, int h, const int *colour) {
mvanendert 1:2b6bdf677573 153 window(x, y, w, h);
mvanendert 1:2b6bdf677573 154 for(int i=0; i<w*h; i++) {
mvanendert 1:2b6bdf677573 155 putp(colour[i]);
mvanendert 1:2b6bdf677573 156 }
mvanendert 1:2b6bdf677573 157 }
mvanendert 1:2b6bdf677573 158
mvanendert 1:2b6bdf677573 159 void GraphicsDisplay::blitbit(int x, int y, int w, int h, const char* colour) {
mvanendert 1:2b6bdf677573 160 window(x, y, w, h);
mvanendert 1:2b6bdf677573 161 for(int i = 0; i < w*h; i++) {
mvanendert 1:2b6bdf677573 162 char byte = colour[i >> 3];
mvanendert 1:2b6bdf677573 163 int offset = i & 0x7;
mvanendert 1:2b6bdf677573 164 int c = ((byte << offset) & 0x80) ? _foreground : _background;
mvanendert 1:2b6bdf677573 165 putp(c);
mvanendert 1:2b6bdf677573 166 }
mvanendert 1:2b6bdf677573 167 }
mvanendert 1:2b6bdf677573 168
mvanendert 1:2b6bdf677573 169 int GraphicsDisplay::columns() {
mvanendert 1:2b6bdf677573 170 return width() / 8;
mvanendert 1:2b6bdf677573 171 }
mvanendert 1:2b6bdf677573 172
mvanendert 1:2b6bdf677573 173 int GraphicsDisplay::rows() {
mvanendert 1:2b6bdf677573 174 return height() / 8;
mvanendert 1:2b6bdf677573 175 }
mvanendert 1:2b6bdf677573 176