Petar Jandrlic / Mbed 2 deprecated OLED_PERIPH_XPR_BB

hadrovic oled

Dependencies:   mbed

EAOLED/GraphicsDisplay.cpp@0:b13343630d26, 2014-04-09 (annotated)

Committer:
perodot
Date:
Wed Apr 09 13:32:39 2014 +0000
Revision:
0:b13343630d26
Hardovic Oled

Who changed what in which revision?

UserRevisionLine numberNew contents of line
perodot 0:b13343630d26 1 /* mbed GraphicsDisplay Display Library Base Class
perodot 0:b13343630d26 2 * Copyright (c) 2007-2009 sford
perodot 0:b13343630d26 3 * Released under the MIT License: http://mbed.org/license/mit
perodot 0:b13343630d26 4 */
perodot 0:b13343630d26 5
perodot 0:b13343630d26 6 #include "GraphicsDisplay.h"
perodot 0:b13343630d26 7
perodot 0:b13343630d26 8 const unsigned char FONT8x8[97][8] = {
perodot 0:b13343630d26 9 0x08,0x08,0x08,0x00,0x00,0x00,0x00,0x00, // columns, rows, num_bytes_per_char
perodot 0:b13343630d26 10 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // space 0x20
perodot 0:b13343630d26 11 0x30,0x78,0x78,0x30,0x30,0x00,0x30,0x00, // !
perodot 0:b13343630d26 12 0x6C,0x6C,0x6C,0x00,0x00,0x00,0x00,0x00, // "
perodot 0:b13343630d26 13 0x6C,0x6C,0xFE,0x6C,0xFE,0x6C,0x6C,0x00, // #
perodot 0:b13343630d26 14 0x18,0x3E,0x60,0x3C,0x06,0x7C,0x18,0x00, // $
perodot 0:b13343630d26 15 0x00,0x63,0x66,0x0C,0x18,0x33,0x63,0x00, // %
perodot 0:b13343630d26 16 0x1C,0x36,0x1C,0x3B,0x6E,0x66,0x3B,0x00, // &
perodot 0:b13343630d26 17 0x30,0x30,0x60,0x00,0x00,0x00,0x00,0x00, // '
perodot 0:b13343630d26 18 0x0C,0x18,0x30,0x30,0x30,0x18,0x0C,0x00, // (
perodot 0:b13343630d26 19 0x30,0x18,0x0C,0x0C,0x0C,0x18,0x30,0x00, // )
perodot 0:b13343630d26 20 0x00,0x66,0x3C,0xFF,0x3C,0x66,0x00,0x00, // *
perodot 0:b13343630d26 21 0x00,0x30,0x30,0xFC,0x30,0x30,0x00,0x00, // +
perodot 0:b13343630d26 22 0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x30, // ,
perodot 0:b13343630d26 23 0x00,0x00,0x00,0x7E,0x00,0x00,0x00,0x00, // -
perodot 0:b13343630d26 24 0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00, // .
perodot 0:b13343630d26 25 0x03,0x06,0x0C,0x18,0x30,0x60,0x40,0x00, // / (forward slash)
perodot 0:b13343630d26 26 0x3E,0x63,0x63,0x6B,0x63,0x63,0x3E,0x00, // 0 0x30
perodot 0:b13343630d26 27 0x18,0x38,0x58,0x18,0x18,0x18,0x7E,0x00, // 1
perodot 0:b13343630d26 28 0x3C,0x66,0x06,0x1C,0x30,0x66,0x7E,0x00, // 2
perodot 0:b13343630d26 29 0x3C,0x66,0x06,0x1C,0x06,0x66,0x3C,0x00, // 3
perodot 0:b13343630d26 30 0x0E,0x1E,0x36,0x66,0x7F,0x06,0x0F,0x00, // 4
perodot 0:b13343630d26 31 0x7E,0x60,0x7C,0x06,0x06,0x66,0x3C,0x00, // 5
perodot 0:b13343630d26 32 0x1C,0x30,0x60,0x7C,0x66,0x66,0x3C,0x00, // 6
perodot 0:b13343630d26 33 0x7E,0x66,0x06,0x0C,0x18,0x18,0x18,0x00, // 7
perodot 0:b13343630d26 34 0x3C,0x66,0x66,0x3C,0x66,0x66,0x3C,0x00, // 8
perodot 0:b13343630d26 35 0x3C,0x66,0x66,0x3E,0x06,0x0C,0x38,0x00, // 9
perodot 0:b13343630d26 36 0x00,0x18,0x18,0x00,0x00,0x18,0x18,0x00, // :
perodot 0:b13343630d26 37 0x00,0x18,0x18,0x00,0x00,0x18,0x18,0x30, // ;
perodot 0:b13343630d26 38 0x0C,0x18,0x30,0x60,0x30,0x18,0x0C,0x00, // <
perodot 0:b13343630d26 39 0x00,0x00,0x7E,0x00,0x00,0x7E,0x00,0x00, // =
perodot 0:b13343630d26 40 0x30,0x18,0x0C,0x06,0x0C,0x18,0x30,0x00, // >
perodot 0:b13343630d26 41 0x3C,0x66,0x06,0x0C,0x18,0x00,0x18,0x00, // ?
perodot 0:b13343630d26 42 0x3E,0x63,0x6F,0x69,0x6F,0x60,0x3E,0x00, // @ 0x40
perodot 0:b13343630d26 43 0x18,0x3C,0x66,0x66,0x7E,0x66,0x66,0x00, // A
perodot 0:b13343630d26 44 0x7E,0x33,0x33,0x3E,0x33,0x33,0x7E,0x00, // B
perodot 0:b13343630d26 45 0x1E,0x33,0x60,0x60,0x60,0x33,0x1E,0x00, // C
perodot 0:b13343630d26 46 0x7C,0x36,0x33,0x33,0x33,0x36,0x7C,0x00, // D
perodot 0:b13343630d26 47 0x7F,0x31,0x34,0x3C,0x34,0x31,0x7F,0x00, // E
perodot 0:b13343630d26 48 0x7F,0x31,0x34,0x3C,0x34,0x30,0x78,0x00, // F
perodot 0:b13343630d26 49 0x1E,0x33,0x60,0x60,0x67,0x33,0x1F,0x00, // G
perodot 0:b13343630d26 50 0x66,0x66,0x66,0x7E,0x66,0x66,0x66,0x00, // H
perodot 0:b13343630d26 51 0x3C,0x18,0x18,0x18,0x18,0x18,0x3C,0x00, // I
perodot 0:b13343630d26 52 0x0F,0x06,0x06,0x06,0x66,0x66,0x3C,0x00, // J
perodot 0:b13343630d26 53 0x73,0x33,0x36,0x3C,0x36,0x33,0x73,0x00, // K
perodot 0:b13343630d26 54 0x78,0x30,0x30,0x30,0x31,0x33,0x7F,0x00, // L
perodot 0:b13343630d26 55 0x63,0x77,0x7F,0x7F,0x6B,0x63,0x63,0x00, // M
perodot 0:b13343630d26 56 0x63,0x73,0x7B,0x6F,0x67,0x63,0x63,0x00, // N
perodot 0:b13343630d26 57 0x3E,0x63,0x63,0x63,0x63,0x63,0x3E,0x00, // O
perodot 0:b13343630d26 58 0x7E,0x33,0x33,0x3E,0x30,0x30,0x78,0x00, // P 0x50
perodot 0:b13343630d26 59 0x3C,0x66,0x66,0x66,0x6E,0x3C,0x0E,0x00, // Q
perodot 0:b13343630d26 60 0x7E,0x33,0x33,0x3E,0x36,0x33,0x73,0x00, // R
perodot 0:b13343630d26 61 0x3C,0x66,0x30,0x18,0x0C,0x66,0x3C,0x00, // S
perodot 0:b13343630d26 62 0x7E,0x5A,0x18,0x18,0x18,0x18,0x3C,0x00, // T
perodot 0:b13343630d26 63 0x66,0x66,0x66,0x66,0x66,0x66,0x7E,0x00, // U
perodot 0:b13343630d26 64 0x66,0x66,0x66,0x66,0x66,0x3C,0x18,0x00, // V
perodot 0:b13343630d26 65 0x63,0x63,0x63,0x6B,0x7F,0x77,0x63,0x00, // W
perodot 0:b13343630d26 66 0x63,0x63,0x36,0x1C,0x1C,0x36,0x63,0x00, // X
perodot 0:b13343630d26 67 0x66,0x66,0x66,0x3C,0x18,0x18,0x3C,0x00, // Y
perodot 0:b13343630d26 68 0x7F,0x63,0x46,0x0C,0x19,0x33,0x7F,0x00, // Z
perodot 0:b13343630d26 69 0x3C,0x30,0x30,0x30,0x30,0x30,0x3C,0x00, // [
perodot 0:b13343630d26 70 0x60,0x30,0x18,0x0C,0x06,0x03,0x01,0x00, // \ (back slash)
perodot 0:b13343630d26 71 0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3C,0x00, // ]
perodot 0:b13343630d26 72 0x08,0x1C,0x36,0x63,0x00,0x00,0x00,0x00, // ^
perodot 0:b13343630d26 73 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF, // _
perodot 0:b13343630d26 74 0x18,0x18,0x0C,0x00,0x00,0x00,0x00,0x00, // ` 0x60
perodot 0:b13343630d26 75 0x00,0x00,0x3C,0x06,0x3E,0x66,0x3B,0x00, // a
perodot 0:b13343630d26 76 0x70,0x30,0x3E,0x33,0x33,0x33,0x6E,0x00, // b
perodot 0:b13343630d26 77 0x00,0x00,0x3C,0x66,0x60,0x66,0x3C,0x00, // c
perodot 0:b13343630d26 78 0x0E,0x06,0x3E,0x66,0x66,0x66,0x3B,0x00, // d
perodot 0:b13343630d26 79 0x00,0x00,0x3C,0x66,0x7E,0x60,0x3C,0x00, // e
perodot 0:b13343630d26 80 0x1C,0x36,0x30,0x78,0x30,0x30,0x78,0x00, // f
perodot 0:b13343630d26 81 0x00,0x00,0x3B,0x66,0x66,0x3E,0x06,0x7C, // g
perodot 0:b13343630d26 82 0x70,0x30,0x36,0x3B,0x33,0x33,0x73,0x00, // h
perodot 0:b13343630d26 83 0x18,0x00,0x38,0x18,0x18,0x18,0x3C,0x00, // i
perodot 0:b13343630d26 84 0x06,0x00,0x06,0x06,0x06,0x66,0x66,0x3C, // j
perodot 0:b13343630d26 85 0x70,0x30,0x33,0x36,0x3C,0x36,0x73,0x00, // k
perodot 0:b13343630d26 86 0x38,0x18,0x18,0x18,0x18,0x18,0x3C,0x00, // l
perodot 0:b13343630d26 87 0x00,0x00,0x66,0x7F,0x7F,0x6B,0x63,0x00, // m
perodot 0:b13343630d26 88 0x00,0x00,0x7C,0x66,0x66,0x66,0x66,0x00, // n
perodot 0:b13343630d26 89 0x00,0x00,0x3C,0x66,0x66,0x66,0x3C,0x00, // o
perodot 0:b13343630d26 90 0x00,0x00,0x6E,0x33,0x33,0x3E,0x30,0x78, // p
perodot 0:b13343630d26 91 0x00,0x00,0x3B,0x66,0x66,0x3E,0x06,0x0F, // q
perodot 0:b13343630d26 92 0x00,0x00,0x6E,0x3B,0x33,0x30,0x78,0x00, // r
perodot 0:b13343630d26 93 0x00,0x00,0x3E,0x60,0x3C,0x06,0x7C,0x00, // s
perodot 0:b13343630d26 94 0x08,0x18,0x3E,0x18,0x18,0x1A,0x0C,0x00, // t
perodot 0:b13343630d26 95 0x00,0x00,0x66,0x66,0x66,0x66,0x3B,0x00, // u
perodot 0:b13343630d26 96 0x00,0x00,0x66,0x66,0x66,0x3C,0x18,0x00, // v
perodot 0:b13343630d26 97 0x00,0x00,0x63,0x6B,0x7F,0x7F,0x36,0x00, // w
perodot 0:b13343630d26 98 0x00,0x00,0x63,0x36,0x1C,0x36,0x63,0x00, // x
perodot 0:b13343630d26 99 0x00,0x00,0x66,0x66,0x66,0x3E,0x06,0x7C, // y
perodot 0:b13343630d26 100 0x00,0x00,0x7E,0x4C,0x18,0x32,0x7E,0x00, // z
perodot 0:b13343630d26 101 0x0E,0x18,0x18,0x70,0x18,0x18,0x0E,0x00, // {
perodot 0:b13343630d26 102 0x0C,0x0C,0x0C,0x00,0x0C,0x0C,0x0C,0x00, // |
perodot 0:b13343630d26 103 0x70,0x18,0x18,0x0E,0x18,0x18,0x70,0x00, // }
perodot 0:b13343630d26 104 0x3B,0x6E,0x00,0x00,0x00,0x00,0x00,0x00, // ~
perodot 0:b13343630d26 105 0x1C,0x36,0x36,0x1C,0x00,0x00,0x00,0x00}; // DEL
perodot 0:b13343630d26 106
perodot 0:b13343630d26 107 GraphicsDisplay::GraphicsDisplay() {
perodot 0:b13343630d26 108 foreground(0x00FFFFFF);
perodot 0:b13343630d26 109 background(0x00000000);
perodot 0:b13343630d26 110 }
perodot 0:b13343630d26 111
perodot 0:b13343630d26 112 void GraphicsDisplay::character(int column, int row, int value) {
perodot 0:b13343630d26 113 blitbit(column * 8, row * 8, 8, 8, (char*)&(FONT8x8[value - 0x1F][0]));
perodot 0:b13343630d26 114 }
perodot 0:b13343630d26 115
perodot 0:b13343630d26 116 void GraphicsDisplay::window(int x, int y, int w, int h) {
perodot 0:b13343630d26 117 // current pixel location
perodot 0:b13343630d26 118 _x = x;
perodot 0:b13343630d26 119 _y = y;
perodot 0:b13343630d26 120 // window settings
perodot 0:b13343630d26 121 _x1 = x;
perodot 0:b13343630d26 122 _x2 = x + w - 1;
perodot 0:b13343630d26 123 _y1 = y;
perodot 0:b13343630d26 124 _y2 = y + h - 1;
perodot 0:b13343630d26 125 }
perodot 0:b13343630d26 126
perodot 0:b13343630d26 127 void GraphicsDisplay::putp(int colour) {
perodot 0:b13343630d26 128 // put pixel at current pixel location
perodot 0:b13343630d26 129 pixel(_x, _y, colour);
perodot 0:b13343630d26 130 // update pixel location based on window settings
perodot 0:b13343630d26 131 _x++;
perodot 0:b13343630d26 132 if(_x > _x2) {
perodot 0:b13343630d26 133 _x = _x1;
perodot 0:b13343630d26 134 _y++;
perodot 0:b13343630d26 135 if(_y > _y2) {
perodot 0:b13343630d26 136 _y = _y1;
perodot 0:b13343630d26 137 }
perodot 0:b13343630d26 138 }
perodot 0:b13343630d26 139 }
perodot 0:b13343630d26 140
perodot 0:b13343630d26 141 void GraphicsDisplay::fill(int x, int y, int w, int h, int colour) {
perodot 0:b13343630d26 142 window(x, y, w, h);
perodot 0:b13343630d26 143 for(int i=0; i<w*h; i++) {
perodot 0:b13343630d26 144 putp(colour);
perodot 0:b13343630d26 145 }
perodot 0:b13343630d26 146 }
perodot 0:b13343630d26 147
perodot 0:b13343630d26 148 void GraphicsDisplay::cls() {
perodot 0:b13343630d26 149 fill(0, 0, width(), height(), _background);
perodot 0:b13343630d26 150 }
perodot 0:b13343630d26 151
perodot 0:b13343630d26 152 void GraphicsDisplay::blit(int x, int y, int w, int h, const int *colour) {
perodot 0:b13343630d26 153 window(x, y, w, h);
perodot 0:b13343630d26 154 for(int i=0; i<w*h; i++) {
perodot 0:b13343630d26 155 putp(colour[i]);
perodot 0:b13343630d26 156 }
perodot 0:b13343630d26 157 }
perodot 0:b13343630d26 158
perodot 0:b13343630d26 159 void GraphicsDisplay::blitbit(int x, int y, int w, int h, const char* colour) {
perodot 0:b13343630d26 160 window(x, y, w, h);
perodot 0:b13343630d26 161 for(int i = 0; i < w*h; i++) {
perodot 0:b13343630d26 162 char byte = colour[i >> 3];
perodot 0:b13343630d26 163 int offset = i & 0x7;
perodot 0:b13343630d26 164 int c = ((byte << offset) & 0x80) ? _foreground : _background;
perodot 0:b13343630d26 165 putp(c);
perodot 0:b13343630d26 166 }
perodot 0:b13343630d26 167 }
perodot 0:b13343630d26 168
perodot 0:b13343630d26 169 int GraphicsDisplay::columns() {
perodot 0:b13343630d26 170 return width() / 8;
perodot 0:b13343630d26 171 }
perodot 0:b13343630d26 172
perodot 0:b13343630d26 173 int GraphicsDisplay::rows() {
perodot 0:b13343630d26 174 return height() / 8;
perodot 0:b13343630d26 175 }