Layton Balliet / Mbed 2 deprecated weather_Nokia_LCD_display_yahoo

Updated version of Jim Hamblen's Nokia LCD weather App. Updated to suport Yahoo!'s weather API instead of the Google API. Also removed extraneous Libraries.

Dependencies:   NetServices mbed spxml

Fork of weather_Nokia_LCD_display by jim hamblen

NokiaLCD/NokiaLCD.cpp@1:c96f140b5710, 2013-03-07 (annotated)

Committer:
lballiet91
Date:
Thu Mar 07 21:16:40 2013 +0000
Revision:
1:c96f140b5710
Parent:
0:4a917644acc4 
First publish of fixed code; revision of Jim Hamblen's version to use Yahoo! weather API and removal of extraneous libraries.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
4180_1 0:4a917644acc4 1 /* mbed Nokia LCD Library
4180_1 0:4a917644acc4 2 * Copyright (c) 2007-2010, sford
4180_1 0:4a917644acc4 3 */
4180_1 0:4a917644acc4 4
4180_1 0:4a917644acc4 5 #include "NokiaLCD.h"
4180_1 0:4a917644acc4 6
4180_1 0:4a917644acc4 7 #include "mbed.h"
4180_1 0:4a917644acc4 8
4180_1 0:4a917644acc4 9 #define NOKIALCD_ROWS 16
4180_1 0:4a917644acc4 10 #define NOKIALCD_COLS 16
4180_1 0:4a917644acc4 11 #define NOKIALCD_WIDTH 130
4180_1 0:4a917644acc4 12 #define NOKIALCD_HEIGHT 132
4180_1 0:4a917644acc4 13 #define NOKIALCD_FREQUENCY 5000000
4180_1 0:4a917644acc4 14
4180_1 0:4a917644acc4 15 NokiaLCD::NokiaLCD(PinName mosi, PinName sclk, PinName cs, PinName rst, LCDType type)
4180_1 0:4a917644acc4 16 : _spi(mosi, NC, sclk)
4180_1 0:4a917644acc4 17 , _rst(rst)
4180_1 0:4a917644acc4 18 , _cs(cs) {
4180_1 0:4a917644acc4 19
4180_1 0:4a917644acc4 20 _type = type;
4180_1 0:4a917644acc4 21
4180_1 0:4a917644acc4 22 _row = 0;
4180_1 0:4a917644acc4 23 _column = 0;
4180_1 0:4a917644acc4 24 _foreground = 0x00FFFFFF;
4180_1 0:4a917644acc4 25 _background = 0x00000000;
4180_1 0:4a917644acc4 26
4180_1 0:4a917644acc4 27 reset();
4180_1 0:4a917644acc4 28 }
4180_1 0:4a917644acc4 29
4180_1 0:4a917644acc4 30 void NokiaLCD::reset() {
4180_1 0:4a917644acc4 31
4180_1 0:4a917644acc4 32 // setup the SPI interface and bring display out of reset
4180_1 0:4a917644acc4 33 _cs = 1;
4180_1 0:4a917644acc4 34 _rst = 0;
4180_1 0:4a917644acc4 35 _spi.format(9);
4180_1 0:4a917644acc4 36 _spi.frequency(NOKIALCD_FREQUENCY);
4180_1 0:4a917644acc4 37 wait_ms(1);
4180_1 0:4a917644acc4 38 _rst = 1;
4180_1 0:4a917644acc4 39 wait_ms(1);
4180_1 0:4a917644acc4 40
4180_1 0:4a917644acc4 41 _cs = 0;
4180_1 0:4a917644acc4 42
4180_1 0:4a917644acc4 43 switch (_type) {
4180_1 0:4a917644acc4 44 case LCD6100:
4180_1 0:4a917644acc4 45 command(0xCA); // display control
4180_1 0:4a917644acc4 46 data(0);
4180_1 0:4a917644acc4 47 data(32);
4180_1 0:4a917644acc4 48 data(0);
4180_1 0:4a917644acc4 49 command(0xBB);
4180_1 0:4a917644acc4 50 data(1);
4180_1 0:4a917644acc4 51 command(0xD1); // oscillator on
4180_1 0:4a917644acc4 52 command(0x94); // sleep out
4180_1 0:4a917644acc4 53 command(0x20); // power control
4180_1 0:4a917644acc4 54 data(0x0F);
4180_1 0:4a917644acc4 55 command(0xA7); // invert display
4180_1 0:4a917644acc4 56 command(0x81); // Voltage control
4180_1 0:4a917644acc4 57 data(39); // contrast setting: 0..63
4180_1 0:4a917644acc4 58 data(3); // resistance ratio
4180_1 0:4a917644acc4 59 wait_ms(1);
4180_1 0:4a917644acc4 60 command(0xBC);
4180_1 0:4a917644acc4 61 data(0);
4180_1 0:4a917644acc4 62 data(1);
4180_1 0:4a917644acc4 63 data(4);
4180_1 0:4a917644acc4 64 command(0xAF); // turn on the display
4180_1 0:4a917644acc4 65 break;
4180_1 0:4a917644acc4 66
4180_1 0:4a917644acc4 67 case LCD6610:
4180_1 0:4a917644acc4 68 command(0xCA); // display control
4180_1 0:4a917644acc4 69 data(0);
4180_1 0:4a917644acc4 70 data(32);
4180_1 0:4a917644acc4 71 data(0);
4180_1 0:4a917644acc4 72 command(0xBB);
4180_1 0:4a917644acc4 73 data(1);
4180_1 0:4a917644acc4 74 command(0xD1); // oscillator on
4180_1 0:4a917644acc4 75 command(0x94); // sleep out
4180_1 0:4a917644acc4 76 command(0x20); // power control
4180_1 0:4a917644acc4 77 data(0x0F);
4180_1 0:4a917644acc4 78 command(0xA7); // invert display
4180_1 0:4a917644acc4 79 command(0x81); // Voltage control
4180_1 0:4a917644acc4 80 data(39); // contrast setting: 0..63
4180_1 0:4a917644acc4 81 data(3); // resistance ratio
4180_1 0:4a917644acc4 82 wait_ms(1);
4180_1 0:4a917644acc4 83 command(0xBC);
4180_1 0:4a917644acc4 84 data(0);
4180_1 0:4a917644acc4 85 data(0);
4180_1 0:4a917644acc4 86 data(2);
4180_1 0:4a917644acc4 87 command(0xAF); // turn on the display
4180_1 0:4a917644acc4 88 break;
4180_1 0:4a917644acc4 89
4180_1 0:4a917644acc4 90 case PCF8833:
4180_1 0:4a917644acc4 91 command(0x11); // sleep out
4180_1 0:4a917644acc4 92 command(0x3A); // column mode
4180_1 0:4a917644acc4 93 data(0x05);
4180_1 0:4a917644acc4 94 command(0x36); // madctl
4180_1 0:4a917644acc4 95 data(0x60); // vertical RAM, flip x
4180_1 0:4a917644acc4 96 command(0x25); // setcon
4180_1 0:4a917644acc4 97 data(0x30);// contrast 0x30
4180_1 0:4a917644acc4 98 wait_ms(2);
4180_1 0:4a917644acc4 99 command(0x29);//DISPON
4180_1 0:4a917644acc4 100 command(0x03);//BSTRON
4180_1 0:4a917644acc4 101 break;
4180_1 0:4a917644acc4 102 }
4180_1 0:4a917644acc4 103
4180_1 0:4a917644acc4 104 _cs = 1;
4180_1 0:4a917644acc4 105
4180_1 0:4a917644acc4 106 cls();
4180_1 0:4a917644acc4 107 }
4180_1 0:4a917644acc4 108
4180_1 0:4a917644acc4 109 void NokiaLCD::command(int value) {
4180_1 0:4a917644acc4 110 _spi.write(value & 0xFF);
4180_1 0:4a917644acc4 111 }
4180_1 0:4a917644acc4 112
4180_1 0:4a917644acc4 113 void NokiaLCD::data(int value) {
4180_1 0:4a917644acc4 114 _spi.write(value | 0x100);
4180_1 0:4a917644acc4 115 }
4180_1 0:4a917644acc4 116
4180_1 0:4a917644acc4 117 void NokiaLCD::_window(int x, int y, int width, int height) {
4180_1 0:4a917644acc4 118 int x1 = x + 0;
4180_1 0:4a917644acc4 119 int y1 = y + 0;
4180_1 0:4a917644acc4 120 int x2 = x1 + width - 1;
4180_1 0:4a917644acc4 121 int y2 = y1 + height - 1;
4180_1 0:4a917644acc4 122
4180_1 0:4a917644acc4 123 switch (_type) {
4180_1 0:4a917644acc4 124 case LCD6100:
4180_1 0:4a917644acc4 125 case LCD6610:
4180_1 0:4a917644acc4 126 command(0x15); // column
4180_1 0:4a917644acc4 127 data(x1);
4180_1 0:4a917644acc4 128 data(x2);
4180_1 0:4a917644acc4 129 command(0x75); // row
4180_1 0:4a917644acc4 130 data(y1);
4180_1 0:4a917644acc4 131 data(y2);
4180_1 0:4a917644acc4 132 command(0x5C); // start write to ram
4180_1 0:4a917644acc4 133 break;
4180_1 0:4a917644acc4 134 case PCF8833:
4180_1 0:4a917644acc4 135 command(0x2A); // column
4180_1 0:4a917644acc4 136 data(x1);
4180_1 0:4a917644acc4 137 data(x2);
4180_1 0:4a917644acc4 138 command(0x2B); // row
4180_1 0:4a917644acc4 139 data(y1);
4180_1 0:4a917644acc4 140 data(y2);
4180_1 0:4a917644acc4 141 command(0x2C); // start write to ram
4180_1 0:4a917644acc4 142 break;
4180_1 0:4a917644acc4 143 }
4180_1 0:4a917644acc4 144 }
4180_1 0:4a917644acc4 145
4180_1 0:4a917644acc4 146 void NokiaLCD::_putp(int colour) {
4180_1 0:4a917644acc4 147 int gr = ((colour >> 20) & 0x0F)
4180_1 0:4a917644acc4 148 | ((colour >> 8 ) & 0xF0);
4180_1 0:4a917644acc4 149 int nb = ((colour >> 4 ) & 0x0F);
4180_1 0:4a917644acc4 150 data(nb);
4180_1 0:4a917644acc4 151 data(gr);
4180_1 0:4a917644acc4 152 }
4180_1 0:4a917644acc4 153
4180_1 0:4a917644acc4 154 const unsigned char FONT8x8[97][8] = {
4180_1 0:4a917644acc4 155 0x08,0x08,0x08,0x00,0x00,0x00,0x00,0x00, // columns, rows, num_bytes_per_char
4180_1 0:4a917644acc4 156 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // space 0x20
4180_1 0:4a917644acc4 157 0x30,0x78,0x78,0x30,0x30,0x00,0x30,0x00, // !
4180_1 0:4a917644acc4 158 0x6C,0x6C,0x6C,0x00,0x00,0x00,0x00,0x00, // "
4180_1 0:4a917644acc4 159 0x6C,0x6C,0xFE,0x6C,0xFE,0x6C,0x6C,0x00, // #
4180_1 0:4a917644acc4 160 0x18,0x3E,0x60,0x3C,0x06,0x7C,0x18,0x00, // $
4180_1 0:4a917644acc4 161 0x00,0x63,0x66,0x0C,0x18,0x33,0x63,0x00, // %
4180_1 0:4a917644acc4 162 0x1C,0x36,0x1C,0x3B,0x6E,0x66,0x3B,0x00, // &
4180_1 0:4a917644acc4 163 0x30,0x30,0x60,0x00,0x00,0x00,0x00,0x00, // '
4180_1 0:4a917644acc4 164 0x0C,0x18,0x30,0x30,0x30,0x18,0x0C,0x00, // (
4180_1 0:4a917644acc4 165 0x30,0x18,0x0C,0x0C,0x0C,0x18,0x30,0x00, // )
4180_1 0:4a917644acc4 166 0x00,0x66,0x3C,0xFF,0x3C,0x66,0x00,0x00, // *
4180_1 0:4a917644acc4 167 0x00,0x30,0x30,0xFC,0x30,0x30,0x00,0x00, // +
4180_1 0:4a917644acc4 168 0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x30, // ,
4180_1 0:4a917644acc4 169 0x00,0x00,0x00,0x7E,0x00,0x00,0x00,0x00, // -
4180_1 0:4a917644acc4 170 0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00, // .
4180_1 0:4a917644acc4 171 0x03,0x06,0x0C,0x18,0x30,0x60,0x40,0x00, // / (forward slash)
4180_1 0:4a917644acc4 172 0x3E,0x63,0x63,0x6B,0x63,0x63,0x3E,0x00, // 0 0x30
4180_1 0:4a917644acc4 173 0x18,0x38,0x58,0x18,0x18,0x18,0x7E,0x00, // 1
4180_1 0:4a917644acc4 174 0x3C,0x66,0x06,0x1C,0x30,0x66,0x7E,0x00, // 2
4180_1 0:4a917644acc4 175 0x3C,0x66,0x06,0x1C,0x06,0x66,0x3C,0x00, // 3
4180_1 0:4a917644acc4 176 0x0E,0x1E,0x36,0x66,0x7F,0x06,0x0F,0x00, // 4
4180_1 0:4a917644acc4 177 0x7E,0x60,0x7C,0x06,0x06,0x66,0x3C,0x00, // 5
4180_1 0:4a917644acc4 178 0x1C,0x30,0x60,0x7C,0x66,0x66,0x3C,0x00, // 6
4180_1 0:4a917644acc4 179 0x7E,0x66,0x06,0x0C,0x18,0x18,0x18,0x00, // 7
4180_1 0:4a917644acc4 180 0x3C,0x66,0x66,0x3C,0x66,0x66,0x3C,0x00, // 8
4180_1 0:4a917644acc4 181 0x3C,0x66,0x66,0x3E,0x06,0x0C,0x38,0x00, // 9
4180_1 0:4a917644acc4 182 0x00,0x18,0x18,0x00,0x00,0x18,0x18,0x00, // :
4180_1 0:4a917644acc4 183 0x00,0x18,0x18,0x00,0x00,0x18,0x18,0x30, // ;
4180_1 0:4a917644acc4 184 0x0C,0x18,0x30,0x60,0x30,0x18,0x0C,0x00, // <
4180_1 0:4a917644acc4 185 0x00,0x00,0x7E,0x00,0x00,0x7E,0x00,0x00, // =
4180_1 0:4a917644acc4 186 0x30,0x18,0x0C,0x06,0x0C,0x18,0x30,0x00, // >
4180_1 0:4a917644acc4 187 0x3C,0x66,0x06,0x0C,0x18,0x00,0x18,0x00, // ?
4180_1 0:4a917644acc4 188 0x3E,0x63,0x6F,0x69,0x6F,0x60,0x3E,0x00, // @ 0x40
4180_1 0:4a917644acc4 189 0x18,0x3C,0x66,0x66,0x7E,0x66,0x66,0x00, // A
4180_1 0:4a917644acc4 190 0x7E,0x33,0x33,0x3E,0x33,0x33,0x7E,0x00, // B
4180_1 0:4a917644acc4 191 0x1E,0x33,0x60,0x60,0x60,0x33,0x1E,0x00, // C
4180_1 0:4a917644acc4 192 0x7C,0x36,0x33,0x33,0x33,0x36,0x7C,0x00, // D
4180_1 0:4a917644acc4 193 0x7F,0x31,0x34,0x3C,0x34,0x31,0x7F,0x00, // E
4180_1 0:4a917644acc4 194 0x7F,0x31,0x34,0x3C,0x34,0x30,0x78,0x00, // F
4180_1 0:4a917644acc4 195 0x1E,0x33,0x60,0x60,0x67,0x33,0x1F,0x00, // G
4180_1 0:4a917644acc4 196 0x66,0x66,0x66,0x7E,0x66,0x66,0x66,0x00, // H
4180_1 0:4a917644acc4 197 0x3C,0x18,0x18,0x18,0x18,0x18,0x3C,0x00, // I
4180_1 0:4a917644acc4 198 0x0F,0x06,0x06,0x06,0x66,0x66,0x3C,0x00, // J
4180_1 0:4a917644acc4 199 0x73,0x33,0x36,0x3C,0x36,0x33,0x73,0x00, // K
4180_1 0:4a917644acc4 200 0x78,0x30,0x30,0x30,0x31,0x33,0x7F,0x00, // L
4180_1 0:4a917644acc4 201 0x63,0x77,0x7F,0x7F,0x6B,0x63,0x63,0x00, // M
4180_1 0:4a917644acc4 202 0x63,0x73,0x7B,0x6F,0x67,0x63,0x63,0x00, // N
4180_1 0:4a917644acc4 203 0x3E,0x63,0x63,0x63,0x63,0x63,0x3E,0x00, // O
4180_1 0:4a917644acc4 204 0x7E,0x33,0x33,0x3E,0x30,0x30,0x78,0x00, // P 0x50
4180_1 0:4a917644acc4 205 0x3C,0x66,0x66,0x66,0x6E,0x3C,0x0E,0x00, // Q
4180_1 0:4a917644acc4 206 0x7E,0x33,0x33,0x3E,0x36,0x33,0x73,0x00, // R
4180_1 0:4a917644acc4 207 0x3C,0x66,0x30,0x18,0x0C,0x66,0x3C,0x00, // S
4180_1 0:4a917644acc4 208 0x7E,0x5A,0x18,0x18,0x18,0x18,0x3C,0x00, // T
4180_1 0:4a917644acc4 209 0x66,0x66,0x66,0x66,0x66,0x66,0x7E,0x00, // U
4180_1 0:4a917644acc4 210 0x66,0x66,0x66,0x66,0x66,0x3C,0x18,0x00, // V
4180_1 0:4a917644acc4 211 0x63,0x63,0x63,0x6B,0x7F,0x77,0x63,0x00, // W
4180_1 0:4a917644acc4 212 0x63,0x63,0x36,0x1C,0x1C,0x36,0x63,0x00, // X
4180_1 0:4a917644acc4 213 0x66,0x66,0x66,0x3C,0x18,0x18,0x3C,0x00, // Y
4180_1 0:4a917644acc4 214 0x7F,0x63,0x46,0x0C,0x19,0x33,0x7F,0x00, // Z
4180_1 0:4a917644acc4 215 0x3C,0x30,0x30,0x30,0x30,0x30,0x3C,0x00, // [
4180_1 0:4a917644acc4 216 0x60,0x30,0x18,0x0C,0x06,0x03,0x01,0x00, // \ (back slash)
4180_1 0:4a917644acc4 217 0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3C,0x00, // ]
4180_1 0:4a917644acc4 218 0x08,0x1C,0x36,0x63,0x00,0x00,0x00,0x00, // ^
4180_1 0:4a917644acc4 219 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF, // _
4180_1 0:4a917644acc4 220 0x18,0x18,0x0C,0x00,0x00,0x00,0x00,0x00, // ` 0x60
4180_1 0:4a917644acc4 221 0x00,0x00,0x3C,0x06,0x3E,0x66,0x3B,0x00, // a
4180_1 0:4a917644acc4 222 0x70,0x30,0x3E,0x33,0x33,0x33,0x6E,0x00, // b
4180_1 0:4a917644acc4 223 0x00,0x00,0x3C,0x66,0x60,0x66,0x3C,0x00, // c
4180_1 0:4a917644acc4 224 0x0E,0x06,0x3E,0x66,0x66,0x66,0x3B,0x00, // d
4180_1 0:4a917644acc4 225 0x00,0x00,0x3C,0x66,0x7E,0x60,0x3C,0x00, // e
4180_1 0:4a917644acc4 226 0x1C,0x36,0x30,0x78,0x30,0x30,0x78,0x00, // f
4180_1 0:4a917644acc4 227 0x00,0x00,0x3B,0x66,0x66,0x3E,0x06,0x7C, // g
4180_1 0:4a917644acc4 228 0x70,0x30,0x36,0x3B,0x33,0x33,0x73,0x00, // h
4180_1 0:4a917644acc4 229 0x18,0x00,0x38,0x18,0x18,0x18,0x3C,0x00, // i
4180_1 0:4a917644acc4 230 0x06,0x00,0x06,0x06,0x06,0x66,0x66,0x3C, // j
4180_1 0:4a917644acc4 231 0x70,0x30,0x33,0x36,0x3C,0x36,0x73,0x00, // k
4180_1 0:4a917644acc4 232 0x38,0x18,0x18,0x18,0x18,0x18,0x3C,0x00, // l
4180_1 0:4a917644acc4 233 0x00,0x00,0x66,0x7F,0x7F,0x6B,0x63,0x00, // m
4180_1 0:4a917644acc4 234 0x00,0x00,0x7C,0x66,0x66,0x66,0x66,0x00, // n
4180_1 0:4a917644acc4 235 0x00,0x00,0x3C,0x66,0x66,0x66,0x3C,0x00, // o
4180_1 0:4a917644acc4 236 0x00,0x00,0x6E,0x33,0x33,0x3E,0x30,0x78, // p
4180_1 0:4a917644acc4 237 0x00,0x00,0x3B,0x66,0x66,0x3E,0x06,0x0F, // q
4180_1 0:4a917644acc4 238 0x00,0x00,0x6E,0x3B,0x33,0x30,0x78,0x00, // r
4180_1 0:4a917644acc4 239 0x00,0x00,0x3E,0x60,0x3C,0x06,0x7C,0x00, // s
4180_1 0:4a917644acc4 240 0x08,0x18,0x3E,0x18,0x18,0x1A,0x0C,0x00, // t
4180_1 0:4a917644acc4 241 0x00,0x00,0x66,0x66,0x66,0x66,0x3B,0x00, // u
4180_1 0:4a917644acc4 242 0x00,0x00,0x66,0x66,0x66,0x3C,0x18,0x00, // v
4180_1 0:4a917644acc4 243 0x00,0x00,0x63,0x6B,0x7F,0x7F,0x36,0x00, // w
4180_1 0:4a917644acc4 244 0x00,0x00,0x63,0x36,0x1C,0x36,0x63,0x00, // x
4180_1 0:4a917644acc4 245 0x00,0x00,0x66,0x66,0x66,0x3E,0x06,0x7C, // y
4180_1 0:4a917644acc4 246 0x00,0x00,0x7E,0x4C,0x18,0x32,0x7E,0x00, // z
4180_1 0:4a917644acc4 247 0x0E,0x18,0x18,0x70,0x18,0x18,0x0E,0x00, // {
4180_1 0:4a917644acc4 248 0x0C,0x0C,0x0C,0x00,0x0C,0x0C,0x0C,0x00, // |
4180_1 0:4a917644acc4 249 0x70,0x18,0x18,0x0E,0x18,0x18,0x70,0x00, // }
4180_1 0:4a917644acc4 250 0x3B,0x6E,0x00,0x00,0x00,0x00,0x00,0x00, // ~
4180_1 0:4a917644acc4 251 0x1C,0x36,0x36,0x1C,0x00,0x00,0x00,0x00
4180_1 0:4a917644acc4 252 }; // DEL
4180_1 0:4a917644acc4 253
4180_1 0:4a917644acc4 254 void NokiaLCD::locate(int column, int row) {
4180_1 0:4a917644acc4 255 _column = column;
4180_1 0:4a917644acc4 256 _row = row;
4180_1 0:4a917644acc4 257 }
4180_1 0:4a917644acc4 258
4180_1 0:4a917644acc4 259 void NokiaLCD::newline() {
4180_1 0:4a917644acc4 260 _column = 0;
4180_1 0:4a917644acc4 261 _row++;
4180_1 0:4a917644acc4 262 if (_row >= _rows) {
4180_1 0:4a917644acc4 263 _row = 0;
4180_1 0:4a917644acc4 264 }
4180_1 0:4a917644acc4 265 }
4180_1 0:4a917644acc4 266
4180_1 0:4a917644acc4 267 int NokiaLCD::_putc(int value) {
4180_1 0:4a917644acc4 268 int x = _column * 8; // FIXME: Char sizes
4180_1 0:4a917644acc4 269 int y = _row * 8;
4180_1 0:4a917644acc4 270 bitblit(x + 1, y + 1, 8, 8, (char*)&(FONT8x8[value - 0x1F][0]));
4180_1 0:4a917644acc4 271
4180_1 0:4a917644acc4 272 _column++;
4180_1 0:4a917644acc4 273
4180_1 0:4a917644acc4 274 if (_column >= NOKIALCD_COLS) {
4180_1 0:4a917644acc4 275 _row++;
4180_1 0:4a917644acc4 276 _column = 0;
4180_1 0:4a917644acc4 277 }
4180_1 0:4a917644acc4 278
4180_1 0:4a917644acc4 279 if (_row >= NOKIALCD_ROWS) {
4180_1 0:4a917644acc4 280 _row = 0;
4180_1 0:4a917644acc4 281 }
4180_1 0:4a917644acc4 282
4180_1 0:4a917644acc4 283 return value;
4180_1 0:4a917644acc4 284 }
4180_1 0:4a917644acc4 285
4180_1 0:4a917644acc4 286 void NokiaLCD::cls() {
4180_1 0:4a917644acc4 287 fill(0, 0, NOKIALCD_WIDTH, NOKIALCD_HEIGHT, _background);
4180_1 0:4a917644acc4 288 _row = 0;
4180_1 0:4a917644acc4 289 _column = 0;
4180_1 0:4a917644acc4 290 }
4180_1 0:4a917644acc4 291
4180_1 0:4a917644acc4 292
4180_1 0:4a917644acc4 293 void NokiaLCD::window(int x, int y, int width, int height) {
4180_1 0:4a917644acc4 294 _cs = 0;
4180_1 0:4a917644acc4 295 _window(x, y, width, height);
4180_1 0:4a917644acc4 296 _cs = 1;
4180_1 0:4a917644acc4 297 }
4180_1 0:4a917644acc4 298
4180_1 0:4a917644acc4 299 void NokiaLCD::putp(int colour) {
4180_1 0:4a917644acc4 300 _cs = 0;
4180_1 0:4a917644acc4 301 _putp(colour);
4180_1 0:4a917644acc4 302 _cs = 1;
4180_1 0:4a917644acc4 303 }
4180_1 0:4a917644acc4 304
4180_1 0:4a917644acc4 305 void NokiaLCD::pixel(int x, int y, int colour) {
4180_1 0:4a917644acc4 306 _cs = 0;
4180_1 0:4a917644acc4 307 _window(x, y, 1, 1);
4180_1 0:4a917644acc4 308 switch (_type) {
4180_1 0:4a917644acc4 309 case LCD6100:
4180_1 0:4a917644acc4 310 case PCF8833:
4180_1 0:4a917644acc4 311
4180_1 0:4a917644acc4 312 _putp(colour);
4180_1 0:4a917644acc4 313
4180_1 0:4a917644acc4 314 break;
4180_1 0:4a917644acc4 315 case LCD6610:
4180_1 0:4a917644acc4 316
4180_1 0:4a917644acc4 317 int r4 = (colour >> (16 + 4)) & 0xF;
4180_1 0:4a917644acc4 318 int g4 = (colour >> (8 + 4)) & 0xF;
4180_1 0:4a917644acc4 319 int b4 = (colour >> (0 + 4)) & 0xF;
4180_1 0:4a917644acc4 320 int d1 = (r4 << 4) | g4;
4180_1 0:4a917644acc4 321 int d2 = (b4 << 4) | r4;
4180_1 0:4a917644acc4 322 int d3 = (g4 << 4) | b4;
4180_1 0:4a917644acc4 323 data(d1);
4180_1 0:4a917644acc4 324 data(d2);
4180_1 0:4a917644acc4 325 data(d3);
4180_1 0:4a917644acc4 326
4180_1 0:4a917644acc4 327 break;
4180_1 0:4a917644acc4 328 }
4180_1 0:4a917644acc4 329 _cs = 1;
4180_1 0:4a917644acc4 330
4180_1 0:4a917644acc4 331 }
4180_1 0:4a917644acc4 332
4180_1 0:4a917644acc4 333 void NokiaLCD::fill(int x, int y, int width, int height, int colour) {
4180_1 0:4a917644acc4 334 _cs = 0;
4180_1 0:4a917644acc4 335 _window(x, y, width, height);
4180_1 0:4a917644acc4 336 switch (_type) {
4180_1 0:4a917644acc4 337 case LCD6100:
4180_1 0:4a917644acc4 338 case PCF8833:
4180_1 0:4a917644acc4 339 for (int i=0; i<width*height; i++) {
4180_1 0:4a917644acc4 340 _putp(colour);
4180_1 0:4a917644acc4 341 }
4180_1 0:4a917644acc4 342 break;
4180_1 0:4a917644acc4 343 case LCD6610:
4180_1 0:4a917644acc4 344 for (int i=0; i<width*height/2; i++) {
4180_1 0:4a917644acc4 345 int r4 = (colour >> (16 + 4)) & 0xF;
4180_1 0:4a917644acc4 346 int g4 = (colour >> (8 + 4)) & 0xF;
4180_1 0:4a917644acc4 347 int b4 = (colour >> (0 + 4)) & 0xF;
4180_1 0:4a917644acc4 348 int d1 = (r4 << 4) | g4;
4180_1 0:4a917644acc4 349 int d2 = (b4 << 4) | r4;
4180_1 0:4a917644acc4 350 int d3 = (g4 << 4) | b4;
4180_1 0:4a917644acc4 351 data(d1);
4180_1 0:4a917644acc4 352 data(d2);
4180_1 0:4a917644acc4 353 data(d3);
4180_1 0:4a917644acc4 354 }
4180_1 0:4a917644acc4 355 break;
4180_1 0:4a917644acc4 356 }
4180_1 0:4a917644acc4 357 _window(0, 0, NOKIALCD_WIDTH, NOKIALCD_HEIGHT);
4180_1 0:4a917644acc4 358 _cs = 1;
4180_1 0:4a917644acc4 359 }
4180_1 0:4a917644acc4 360
4180_1 0:4a917644acc4 361 void NokiaLCD::blit(int x, int y, int width, int height, const int* colour) {
4180_1 0:4a917644acc4 362 _cs = 0;
4180_1 0:4a917644acc4 363 _window(x, y, width, height);
4180_1 0:4a917644acc4 364
4180_1 0:4a917644acc4 365 switch (_type) {
4180_1 0:4a917644acc4 366 case LCD6100:
4180_1 0:4a917644acc4 367 case PCF8833:
4180_1 0:4a917644acc4 368 for (int i=0; i<width*height; i++) {
4180_1 0:4a917644acc4 369 _putp(colour[i]);
4180_1 0:4a917644acc4 370 }
4180_1 0:4a917644acc4 371 break;
4180_1 0:4a917644acc4 372 case LCD6610:
4180_1 0:4a917644acc4 373 for (int i=0; i<width*height/2; i++) {
4180_1 0:4a917644acc4 374 int r41 = (colour[i*2] >> (16 + 4)) & 0xF;
4180_1 0:4a917644acc4 375 int g41 = (colour[i*2] >> (8 + 4)) & 0xF;
4180_1 0:4a917644acc4 376 int b41 = (colour[i*2] >> (0 + 4)) & 0xF;
4180_1 0:4a917644acc4 377
4180_1 0:4a917644acc4 378 int r42 = (colour[i*2+1] >> (16 + 4)) & 0xF;
4180_1 0:4a917644acc4 379 int g42 = (colour[i*2+1] >> (8 + 4)) & 0xF;
4180_1 0:4a917644acc4 380 int b42 = (colour[i*2+1] >> (0 + 4)) & 0xF;
4180_1 0:4a917644acc4 381 int d1 = (r41 << 4) | g41;
4180_1 0:4a917644acc4 382 int d2 = (b41 << 4) | r42;
4180_1 0:4a917644acc4 383 int d3 = (g42 << 4) | b42;
4180_1 0:4a917644acc4 384 data(d1);
4180_1 0:4a917644acc4 385 data(d2);
4180_1 0:4a917644acc4 386 data(d3);
4180_1 0:4a917644acc4 387 }
4180_1 0:4a917644acc4 388 break;
4180_1 0:4a917644acc4 389 }
4180_1 0:4a917644acc4 390 _window(0, 0, NOKIALCD_WIDTH, NOKIALCD_HEIGHT);
4180_1 0:4a917644acc4 391 _cs = 1;
4180_1 0:4a917644acc4 392 }
4180_1 0:4a917644acc4 393
4180_1 0:4a917644acc4 394 void NokiaLCD::bitblit(int x, int y, int width, int height, const char* bitstream) {
4180_1 0:4a917644acc4 395 _cs = 0;
4180_1 0:4a917644acc4 396 _window(x, y, width, height);
4180_1 0:4a917644acc4 397
4180_1 0:4a917644acc4 398 switch (_type) {
4180_1 0:4a917644acc4 399 case LCD6100:
4180_1 0:4a917644acc4 400 case PCF8833:
4180_1 0:4a917644acc4 401 for (int i=0; i<height*width; i++) {
4180_1 0:4a917644acc4 402 int byte = i / 8;
4180_1 0:4a917644acc4 403 int bit = i % 8;
4180_1 0:4a917644acc4 404 int colour = ((bitstream[byte] << bit) & 0x80) ? _foreground : _background;
4180_1 0:4a917644acc4 405 _putp(colour);
4180_1 0:4a917644acc4 406 }
4180_1 0:4a917644acc4 407 break;
4180_1 0:4a917644acc4 408 case LCD6610:
4180_1 0:4a917644acc4 409 for (int i=0; i<height*width/2; i++) {
4180_1 0:4a917644acc4 410 int byte1 = (i*2) / 8;
4180_1 0:4a917644acc4 411 int bit1 = (i*2) % 8;
4180_1 0:4a917644acc4 412 int colour1 = ((bitstream[byte1] << bit1) & 0x80) ? _foreground : _background;
4180_1 0:4a917644acc4 413 int byte2 = (i*2+1) / 8;
4180_1 0:4a917644acc4 414 int bit2 = (i*2+1) % 8;
4180_1 0:4a917644acc4 415 int colour2 = ((bitstream[byte2] << bit2) & 0x80) ? _foreground : _background;
4180_1 0:4a917644acc4 416
4180_1 0:4a917644acc4 417 int r41 = (colour1 >> (16 + 4)) & 0xF;
4180_1 0:4a917644acc4 418 int g41 = (colour1 >> (8 + 4)) & 0xF;
4180_1 0:4a917644acc4 419 int b41 = (colour1 >> (0 + 4)) & 0xF;
4180_1 0:4a917644acc4 420
4180_1 0:4a917644acc4 421 int r42 = (colour2 >> (16 + 4)) & 0xF;
4180_1 0:4a917644acc4 422 int g42 = (colour2 >> (8 + 4)) & 0xF;
4180_1 0:4a917644acc4 423 int b42 = (colour2 >> (0 + 4)) & 0xF;
4180_1 0:4a917644acc4 424 int d1 = (r41 << 4) | g41;
4180_1 0:4a917644acc4 425 int d2 = (b41 << 4) | r42;
4180_1 0:4a917644acc4 426 int d3 = (g42 << 4) | b42;
4180_1 0:4a917644acc4 427 data(d1);
4180_1 0:4a917644acc4 428 data(d2);
4180_1 0:4a917644acc4 429 data(d3);
4180_1 0:4a917644acc4 430 }
4180_1 0:4a917644acc4 431 break;
4180_1 0:4a917644acc4 432 }
4180_1 0:4a917644acc4 433 _window(0, 0, _width, _height);
4180_1 0:4a917644acc4 434 _cs = 1;
4180_1 0:4a917644acc4 435 }
4180_1 0:4a917644acc4 436
4180_1 0:4a917644acc4 437 void NokiaLCD::foreground(int c) {
4180_1 0:4a917644acc4 438 _foreground = c;
4180_1 0:4a917644acc4 439 }
4180_1 0:4a917644acc4 440
4180_1 0:4a917644acc4 441 void NokiaLCD::background(int c) {
4180_1 0:4a917644acc4 442 _background = c;
4180_1 0:4a917644acc4 443 }
4180_1 0:4a917644acc4 444
4180_1 0:4a917644acc4 445 int NokiaLCD::width() {
4180_1 0:4a917644acc4 446 return NOKIALCD_WIDTH;
4180_1 0:4a917644acc4 447 }
4180_1 0:4a917644acc4 448
4180_1 0:4a917644acc4 449 int NokiaLCD::height() {
4180_1 0:4a917644acc4 450 return NOKIALCD_HEIGHT;
4180_1 0:4a917644acc4 451 }
4180_1 0:4a917644acc4 452
4180_1 0:4a917644acc4 453 int NokiaLCD::columns() {
4180_1 0:4a917644acc4 454 return NOKIALCD_COLS;
4180_1 0:4a917644acc4 455 }
4180_1 0:4a917644acc4 456
4180_1 0:4a917644acc4 457 int NokiaLCD::rows() {
4180_1 0:4a917644acc4 458 return NOKIALCD_ROWS;
4180_1 0:4a917644acc4 459 }