Packed 12bit Raw image file load to display to Nokia LCD. Add function "blit12" to Nokia LCD for native 12bit color buffer.
NokiaLCD.cpp@4:f746ea56e891, 2011-02-10 (annotated)
- Committer:
- sakai
- Date:
- Thu Feb 10 14:44:49 2011 +0000
- Revision:
- 4:f746ea56e891
- Parent:
- 2:7cf441bf092d
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
sakai | 2:7cf441bf092d | 1 | /* mbed Nokia LCD Library |
sakai | 2:7cf441bf092d | 2 | * Copyright (c) 2007-2010, sford |
sakai | 2:7cf441bf092d | 3 | */ |
sakai | 2:7cf441bf092d | 4 | |
sakai | 2:7cf441bf092d | 5 | #include "NokiaLCD.h" |
sakai | 2:7cf441bf092d | 6 | |
sakai | 2:7cf441bf092d | 7 | #include "mbed.h" |
sakai | 2:7cf441bf092d | 8 | |
sakai | 2:7cf441bf092d | 9 | #define NOKIALCD_ROWS 16 |
sakai | 2:7cf441bf092d | 10 | #define NOKIALCD_COLS 16 |
sakai | 2:7cf441bf092d | 11 | #define NOKIALCD_WIDTH 130 |
sakai | 2:7cf441bf092d | 12 | #define NOKIALCD_HEIGHT 130 |
sakai | 2:7cf441bf092d | 13 | #define NOKIALCD_FREQUENCY 5000000 |
sakai | 2:7cf441bf092d | 14 | |
sakai | 2:7cf441bf092d | 15 | NokiaLCD::NokiaLCD(PinName mosi, PinName sclk, PinName cs, PinName rst, LCDType type) |
sakai | 2:7cf441bf092d | 16 | : _spi(mosi, NC, sclk) |
sakai | 2:7cf441bf092d | 17 | , _rst(rst) |
sakai | 2:7cf441bf092d | 18 | , _cs(cs) { |
sakai | 2:7cf441bf092d | 19 | |
sakai | 2:7cf441bf092d | 20 | _type = type; |
sakai | 2:7cf441bf092d | 21 | |
sakai | 2:7cf441bf092d | 22 | _row = 0; |
sakai | 2:7cf441bf092d | 23 | _column = 0; |
sakai | 2:7cf441bf092d | 24 | _foreground = 0x00FFFFFF; |
sakai | 2:7cf441bf092d | 25 | _background = 0x00000000; |
sakai | 2:7cf441bf092d | 26 | |
sakai | 2:7cf441bf092d | 27 | reset(); |
sakai | 2:7cf441bf092d | 28 | } |
sakai | 2:7cf441bf092d | 29 | |
sakai | 2:7cf441bf092d | 30 | void NokiaLCD::reset() { |
sakai | 2:7cf441bf092d | 31 | |
sakai | 2:7cf441bf092d | 32 | // setup the SPI interface and bring display out of reset |
sakai | 2:7cf441bf092d | 33 | _cs = 1; |
sakai | 2:7cf441bf092d | 34 | _rst = 0; |
sakai | 2:7cf441bf092d | 35 | _spi.format(9); |
sakai | 2:7cf441bf092d | 36 | _spi.frequency(NOKIALCD_FREQUENCY); |
sakai | 2:7cf441bf092d | 37 | wait_ms(1); |
sakai | 2:7cf441bf092d | 38 | _rst = 1; |
sakai | 2:7cf441bf092d | 39 | wait_ms(1); |
sakai | 2:7cf441bf092d | 40 | |
sakai | 2:7cf441bf092d | 41 | _cs = 0; |
sakai | 2:7cf441bf092d | 42 | |
sakai | 2:7cf441bf092d | 43 | switch (_type) { |
sakai | 2:7cf441bf092d | 44 | case LCD6100: |
sakai | 2:7cf441bf092d | 45 | command(0xCA); // display control |
sakai | 2:7cf441bf092d | 46 | data(0); |
sakai | 2:7cf441bf092d | 47 | data(32); |
sakai | 2:7cf441bf092d | 48 | data(0); |
sakai | 2:7cf441bf092d | 49 | command(0xBB); |
sakai | 2:7cf441bf092d | 50 | data(1); |
sakai | 2:7cf441bf092d | 51 | command(0xD1); // oscillator on |
sakai | 2:7cf441bf092d | 52 | command(0x94); // sleep out |
sakai | 2:7cf441bf092d | 53 | command(0x20); // power control |
sakai | 2:7cf441bf092d | 54 | data(0x0F); |
sakai | 2:7cf441bf092d | 55 | command(0xA7); // invert display |
sakai | 2:7cf441bf092d | 56 | command(0x81); // Voltage control |
sakai | 2:7cf441bf092d | 57 | data(39); // contrast setting: 0..63 |
sakai | 2:7cf441bf092d | 58 | data(3); // resistance ratio |
sakai | 2:7cf441bf092d | 59 | wait_ms(1); |
sakai | 2:7cf441bf092d | 60 | command(0xBC); |
sakai | 2:7cf441bf092d | 61 | data(0); |
sakai | 2:7cf441bf092d | 62 | data(1); |
sakai | 2:7cf441bf092d | 63 | data(4); |
sakai | 2:7cf441bf092d | 64 | command(0xAF); // turn on the display |
sakai | 2:7cf441bf092d | 65 | break; |
sakai | 2:7cf441bf092d | 66 | |
sakai | 2:7cf441bf092d | 67 | case LCD6610: |
sakai | 2:7cf441bf092d | 68 | command(0xCA); // display control |
sakai | 2:7cf441bf092d | 69 | data(0); |
sakai | 2:7cf441bf092d | 70 | data(31); |
sakai | 2:7cf441bf092d | 71 | data(0); |
sakai | 2:7cf441bf092d | 72 | command(0xBB); |
sakai | 2:7cf441bf092d | 73 | data(1); |
sakai | 2:7cf441bf092d | 74 | command(0xD1); // oscillator on |
sakai | 2:7cf441bf092d | 75 | command(0x94); // sleep out |
sakai | 2:7cf441bf092d | 76 | command(0x20); // power control |
sakai | 2:7cf441bf092d | 77 | data(0x0F); |
sakai | 2:7cf441bf092d | 78 | command(0xA7); // invert display |
sakai | 2:7cf441bf092d | 79 | command(0x81); // Voltage control |
sakai | 2:7cf441bf092d | 80 | data(39); // contrast setting: 0..63 |
sakai | 2:7cf441bf092d | 81 | data(3); // resistance ratio |
sakai | 2:7cf441bf092d | 82 | wait_ms(1); |
sakai | 2:7cf441bf092d | 83 | command(0xBC); |
sakai | 2:7cf441bf092d | 84 | data(0); |
sakai | 2:7cf441bf092d | 85 | data(0); |
sakai | 2:7cf441bf092d | 86 | data(2); |
sakai | 2:7cf441bf092d | 87 | command(0xAF); // turn on the display |
sakai | 2:7cf441bf092d | 88 | break; |
sakai | 2:7cf441bf092d | 89 | |
sakai | 2:7cf441bf092d | 90 | case PCF8833: |
sakai | 2:7cf441bf092d | 91 | command(0x11); // sleep out |
sakai | 2:7cf441bf092d | 92 | command(0x3A); // column mode |
sakai | 2:7cf441bf092d | 93 | data(0x05); |
sakai | 2:7cf441bf092d | 94 | command(0x36); // madctl |
sakai | 2:7cf441bf092d | 95 | data(0x60); // vertical RAM, flip x |
sakai | 2:7cf441bf092d | 96 | command(0x25); // setcon |
sakai | 2:7cf441bf092d | 97 | data(0x30);// contrast 0x30 |
sakai | 2:7cf441bf092d | 98 | wait_ms(2); |
sakai | 2:7cf441bf092d | 99 | command(0x29);//DISPON |
sakai | 2:7cf441bf092d | 100 | command(0x03);//BSTRON |
sakai | 2:7cf441bf092d | 101 | break; |
sakai | 2:7cf441bf092d | 102 | } |
sakai | 2:7cf441bf092d | 103 | |
sakai | 2:7cf441bf092d | 104 | _cs = 1; |
sakai | 2:7cf441bf092d | 105 | |
sakai | 2:7cf441bf092d | 106 | cls(); |
sakai | 2:7cf441bf092d | 107 | } |
sakai | 2:7cf441bf092d | 108 | |
sakai | 2:7cf441bf092d | 109 | void NokiaLCD::command(int value) { |
sakai | 2:7cf441bf092d | 110 | _spi.write(value & 0xFF); |
sakai | 2:7cf441bf092d | 111 | } |
sakai | 2:7cf441bf092d | 112 | |
sakai | 2:7cf441bf092d | 113 | void NokiaLCD::data(int value) { |
sakai | 2:7cf441bf092d | 114 | _spi.write(value | 0x100); |
sakai | 2:7cf441bf092d | 115 | } |
sakai | 2:7cf441bf092d | 116 | |
sakai | 2:7cf441bf092d | 117 | void NokiaLCD::_window(int x, int y, int width, int height) { |
sakai | 2:7cf441bf092d | 118 | int x1 = x + 2; |
sakai | 2:7cf441bf092d | 119 | int y1 = y + 0; |
sakai | 2:7cf441bf092d | 120 | int x2 = x1 + width - 1; |
sakai | 2:7cf441bf092d | 121 | int y2 = y1 + height - 1; |
sakai | 2:7cf441bf092d | 122 | |
sakai | 2:7cf441bf092d | 123 | switch (_type) { |
sakai | 2:7cf441bf092d | 124 | case LCD6100: |
sakai | 2:7cf441bf092d | 125 | case LCD6610: |
sakai | 2:7cf441bf092d | 126 | command(0x15); // column |
sakai | 2:7cf441bf092d | 127 | data(x1); |
sakai | 2:7cf441bf092d | 128 | data(x2); |
sakai | 2:7cf441bf092d | 129 | command(0x75); // row |
sakai | 2:7cf441bf092d | 130 | data(y1); |
sakai | 2:7cf441bf092d | 131 | data(y2); |
sakai | 2:7cf441bf092d | 132 | command(0x5C); // start write to ram |
sakai | 2:7cf441bf092d | 133 | break; |
sakai | 2:7cf441bf092d | 134 | case PCF8833: |
sakai | 2:7cf441bf092d | 135 | command(0x2A); // column |
sakai | 2:7cf441bf092d | 136 | data(x1); |
sakai | 2:7cf441bf092d | 137 | data(x2); |
sakai | 2:7cf441bf092d | 138 | command(0x2B); // row |
sakai | 2:7cf441bf092d | 139 | data(y1); |
sakai | 2:7cf441bf092d | 140 | data(y2); |
sakai | 2:7cf441bf092d | 141 | command(0x2C); // start write to ram |
sakai | 2:7cf441bf092d | 142 | break; |
sakai | 2:7cf441bf092d | 143 | } |
sakai | 2:7cf441bf092d | 144 | } |
sakai | 2:7cf441bf092d | 145 | |
sakai | 2:7cf441bf092d | 146 | void NokiaLCD::_putp(int colour) { |
sakai | 2:7cf441bf092d | 147 | int gr = ((colour >> 20) & 0x0F) |
sakai | 2:7cf441bf092d | 148 | | ((colour >> 8 ) & 0xF0); |
sakai | 2:7cf441bf092d | 149 | int nb = ((colour >> 4 ) & 0x0F); |
sakai | 2:7cf441bf092d | 150 | data(nb); |
sakai | 2:7cf441bf092d | 151 | data(gr); |
sakai | 2:7cf441bf092d | 152 | } |
sakai | 2:7cf441bf092d | 153 | |
sakai | 2:7cf441bf092d | 154 | const unsigned char FONT8x8[97][8] = { |
sakai | 2:7cf441bf092d | 155 | 0x08,0x08,0x08,0x00,0x00,0x00,0x00,0x00, // columns, rows, num_bytes_per_char |
sakai | 2:7cf441bf092d | 156 | 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // space 0x20 |
sakai | 2:7cf441bf092d | 157 | 0x30,0x78,0x78,0x30,0x30,0x00,0x30,0x00, // ! |
sakai | 2:7cf441bf092d | 158 | 0x6C,0x6C,0x6C,0x00,0x00,0x00,0x00,0x00, // " |
sakai | 2:7cf441bf092d | 159 | 0x6C,0x6C,0xFE,0x6C,0xFE,0x6C,0x6C,0x00, // # |
sakai | 2:7cf441bf092d | 160 | 0x18,0x3E,0x60,0x3C,0x06,0x7C,0x18,0x00, // $ |
sakai | 2:7cf441bf092d | 161 | 0x00,0x63,0x66,0x0C,0x18,0x33,0x63,0x00, // % |
sakai | 2:7cf441bf092d | 162 | 0x1C,0x36,0x1C,0x3B,0x6E,0x66,0x3B,0x00, // & |
sakai | 2:7cf441bf092d | 163 | 0x30,0x30,0x60,0x00,0x00,0x00,0x00,0x00, // ' |
sakai | 2:7cf441bf092d | 164 | 0x0C,0x18,0x30,0x30,0x30,0x18,0x0C,0x00, // ( |
sakai | 2:7cf441bf092d | 165 | 0x30,0x18,0x0C,0x0C,0x0C,0x18,0x30,0x00, // ) |
sakai | 2:7cf441bf092d | 166 | 0x00,0x66,0x3C,0xFF,0x3C,0x66,0x00,0x00, // * |
sakai | 2:7cf441bf092d | 167 | 0x00,0x30,0x30,0xFC,0x30,0x30,0x00,0x00, // + |
sakai | 2:7cf441bf092d | 168 | 0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x30, // , |
sakai | 2:7cf441bf092d | 169 | 0x00,0x00,0x00,0x7E,0x00,0x00,0x00,0x00, // - |
sakai | 2:7cf441bf092d | 170 | 0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00, // . |
sakai | 2:7cf441bf092d | 171 | 0x03,0x06,0x0C,0x18,0x30,0x60,0x40,0x00, // / (forward slash) |
sakai | 2:7cf441bf092d | 172 | 0x3E,0x63,0x63,0x6B,0x63,0x63,0x3E,0x00, // 0 0x30 |
sakai | 2:7cf441bf092d | 173 | 0x18,0x38,0x58,0x18,0x18,0x18,0x7E,0x00, // 1 |
sakai | 2:7cf441bf092d | 174 | 0x3C,0x66,0x06,0x1C,0x30,0x66,0x7E,0x00, // 2 |
sakai | 2:7cf441bf092d | 175 | 0x3C,0x66,0x06,0x1C,0x06,0x66,0x3C,0x00, // 3 |
sakai | 2:7cf441bf092d | 176 | 0x0E,0x1E,0x36,0x66,0x7F,0x06,0x0F,0x00, // 4 |
sakai | 2:7cf441bf092d | 177 | 0x7E,0x60,0x7C,0x06,0x06,0x66,0x3C,0x00, // 5 |
sakai | 2:7cf441bf092d | 178 | 0x1C,0x30,0x60,0x7C,0x66,0x66,0x3C,0x00, // 6 |
sakai | 2:7cf441bf092d | 179 | 0x7E,0x66,0x06,0x0C,0x18,0x18,0x18,0x00, // 7 |
sakai | 2:7cf441bf092d | 180 | 0x3C,0x66,0x66,0x3C,0x66,0x66,0x3C,0x00, // 8 |
sakai | 2:7cf441bf092d | 181 | 0x3C,0x66,0x66,0x3E,0x06,0x0C,0x38,0x00, // 9 |
sakai | 2:7cf441bf092d | 182 | 0x00,0x18,0x18,0x00,0x00,0x18,0x18,0x00, // : |
sakai | 2:7cf441bf092d | 183 | 0x00,0x18,0x18,0x00,0x00,0x18,0x18,0x30, // ; |
sakai | 2:7cf441bf092d | 184 | 0x0C,0x18,0x30,0x60,0x30,0x18,0x0C,0x00, // < |
sakai | 2:7cf441bf092d | 185 | 0x00,0x00,0x7E,0x00,0x00,0x7E,0x00,0x00, // = |
sakai | 2:7cf441bf092d | 186 | 0x30,0x18,0x0C,0x06,0x0C,0x18,0x30,0x00, // > |
sakai | 2:7cf441bf092d | 187 | 0x3C,0x66,0x06,0x0C,0x18,0x00,0x18,0x00, // ? |
sakai | 2:7cf441bf092d | 188 | 0x3E,0x63,0x6F,0x69,0x6F,0x60,0x3E,0x00, // @ 0x40 |
sakai | 2:7cf441bf092d | 189 | 0x18,0x3C,0x66,0x66,0x7E,0x66,0x66,0x00, // A |
sakai | 2:7cf441bf092d | 190 | 0x7E,0x33,0x33,0x3E,0x33,0x33,0x7E,0x00, // B |
sakai | 2:7cf441bf092d | 191 | 0x1E,0x33,0x60,0x60,0x60,0x33,0x1E,0x00, // C |
sakai | 2:7cf441bf092d | 192 | 0x7C,0x36,0x33,0x33,0x33,0x36,0x7C,0x00, // D |
sakai | 2:7cf441bf092d | 193 | 0x7F,0x31,0x34,0x3C,0x34,0x31,0x7F,0x00, // E |
sakai | 2:7cf441bf092d | 194 | 0x7F,0x31,0x34,0x3C,0x34,0x30,0x78,0x00, // F |
sakai | 2:7cf441bf092d | 195 | 0x1E,0x33,0x60,0x60,0x67,0x33,0x1F,0x00, // G |
sakai | 2:7cf441bf092d | 196 | 0x66,0x66,0x66,0x7E,0x66,0x66,0x66,0x00, // H |
sakai | 2:7cf441bf092d | 197 | 0x3C,0x18,0x18,0x18,0x18,0x18,0x3C,0x00, // I |
sakai | 2:7cf441bf092d | 198 | 0x0F,0x06,0x06,0x06,0x66,0x66,0x3C,0x00, // J |
sakai | 2:7cf441bf092d | 199 | 0x73,0x33,0x36,0x3C,0x36,0x33,0x73,0x00, // K |
sakai | 2:7cf441bf092d | 200 | 0x78,0x30,0x30,0x30,0x31,0x33,0x7F,0x00, // L |
sakai | 2:7cf441bf092d | 201 | 0x63,0x77,0x7F,0x7F,0x6B,0x63,0x63,0x00, // M |
sakai | 2:7cf441bf092d | 202 | 0x63,0x73,0x7B,0x6F,0x67,0x63,0x63,0x00, // N |
sakai | 2:7cf441bf092d | 203 | 0x3E,0x63,0x63,0x63,0x63,0x63,0x3E,0x00, // O |
sakai | 2:7cf441bf092d | 204 | 0x7E,0x33,0x33,0x3E,0x30,0x30,0x78,0x00, // P 0x50 |
sakai | 2:7cf441bf092d | 205 | 0x3C,0x66,0x66,0x66,0x6E,0x3C,0x0E,0x00, // Q |
sakai | 2:7cf441bf092d | 206 | 0x7E,0x33,0x33,0x3E,0x36,0x33,0x73,0x00, // R |
sakai | 2:7cf441bf092d | 207 | 0x3C,0x66,0x30,0x18,0x0C,0x66,0x3C,0x00, // S |
sakai | 2:7cf441bf092d | 208 | 0x7E,0x5A,0x18,0x18,0x18,0x18,0x3C,0x00, // T |
sakai | 2:7cf441bf092d | 209 | 0x66,0x66,0x66,0x66,0x66,0x66,0x7E,0x00, // U |
sakai | 2:7cf441bf092d | 210 | 0x66,0x66,0x66,0x66,0x66,0x3C,0x18,0x00, // V |
sakai | 2:7cf441bf092d | 211 | 0x63,0x63,0x63,0x6B,0x7F,0x77,0x63,0x00, // W |
sakai | 2:7cf441bf092d | 212 | 0x63,0x63,0x36,0x1C,0x1C,0x36,0x63,0x00, // X |
sakai | 2:7cf441bf092d | 213 | 0x66,0x66,0x66,0x3C,0x18,0x18,0x3C,0x00, // Y |
sakai | 2:7cf441bf092d | 214 | 0x7F,0x63,0x46,0x0C,0x19,0x33,0x7F,0x00, // Z |
sakai | 2:7cf441bf092d | 215 | 0x3C,0x30,0x30,0x30,0x30,0x30,0x3C,0x00, // [ |
sakai | 2:7cf441bf092d | 216 | 0x60,0x30,0x18,0x0C,0x06,0x03,0x01,0x00, // \ (back slash) |
sakai | 2:7cf441bf092d | 217 | 0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3C,0x00, // ] |
sakai | 2:7cf441bf092d | 218 | 0x08,0x1C,0x36,0x63,0x00,0x00,0x00,0x00, // ^ |
sakai | 2:7cf441bf092d | 219 | 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF, // _ |
sakai | 2:7cf441bf092d | 220 | 0x18,0x18,0x0C,0x00,0x00,0x00,0x00,0x00, // ` 0x60 |
sakai | 2:7cf441bf092d | 221 | 0x00,0x00,0x3C,0x06,0x3E,0x66,0x3B,0x00, // a |
sakai | 2:7cf441bf092d | 222 | 0x70,0x30,0x3E,0x33,0x33,0x33,0x6E,0x00, // b |
sakai | 2:7cf441bf092d | 223 | 0x00,0x00,0x3C,0x66,0x60,0x66,0x3C,0x00, // c |
sakai | 2:7cf441bf092d | 224 | 0x0E,0x06,0x3E,0x66,0x66,0x66,0x3B,0x00, // d |
sakai | 2:7cf441bf092d | 225 | 0x00,0x00,0x3C,0x66,0x7E,0x60,0x3C,0x00, // e |
sakai | 2:7cf441bf092d | 226 | 0x1C,0x36,0x30,0x78,0x30,0x30,0x78,0x00, // f |
sakai | 2:7cf441bf092d | 227 | 0x00,0x00,0x3B,0x66,0x66,0x3E,0x06,0x7C, // g |
sakai | 2:7cf441bf092d | 228 | 0x70,0x30,0x36,0x3B,0x33,0x33,0x73,0x00, // h |
sakai | 2:7cf441bf092d | 229 | 0x18,0x00,0x38,0x18,0x18,0x18,0x3C,0x00, // i |
sakai | 2:7cf441bf092d | 230 | 0x06,0x00,0x06,0x06,0x06,0x66,0x66,0x3C, // j |
sakai | 2:7cf441bf092d | 231 | 0x70,0x30,0x33,0x36,0x3C,0x36,0x73,0x00, // k |
sakai | 2:7cf441bf092d | 232 | 0x38,0x18,0x18,0x18,0x18,0x18,0x3C,0x00, // l |
sakai | 2:7cf441bf092d | 233 | 0x00,0x00,0x66,0x7F,0x7F,0x6B,0x63,0x00, // m |
sakai | 2:7cf441bf092d | 234 | 0x00,0x00,0x7C,0x66,0x66,0x66,0x66,0x00, // n |
sakai | 2:7cf441bf092d | 235 | 0x00,0x00,0x3C,0x66,0x66,0x66,0x3C,0x00, // o |
sakai | 2:7cf441bf092d | 236 | 0x00,0x00,0x6E,0x33,0x33,0x3E,0x30,0x78, // p |
sakai | 2:7cf441bf092d | 237 | 0x00,0x00,0x3B,0x66,0x66,0x3E,0x06,0x0F, // q |
sakai | 2:7cf441bf092d | 238 | 0x00,0x00,0x6E,0x3B,0x33,0x30,0x78,0x00, // r |
sakai | 2:7cf441bf092d | 239 | 0x00,0x00,0x3E,0x60,0x3C,0x06,0x7C,0x00, // s |
sakai | 2:7cf441bf092d | 240 | 0x08,0x18,0x3E,0x18,0x18,0x1A,0x0C,0x00, // t |
sakai | 2:7cf441bf092d | 241 | 0x00,0x00,0x66,0x66,0x66,0x66,0x3B,0x00, // u |
sakai | 2:7cf441bf092d | 242 | 0x00,0x00,0x66,0x66,0x66,0x3C,0x18,0x00, // v |
sakai | 2:7cf441bf092d | 243 | 0x00,0x00,0x63,0x6B,0x7F,0x7F,0x36,0x00, // w |
sakai | 2:7cf441bf092d | 244 | 0x00,0x00,0x63,0x36,0x1C,0x36,0x63,0x00, // x |
sakai | 2:7cf441bf092d | 245 | 0x00,0x00,0x66,0x66,0x66,0x3E,0x06,0x7C, // y |
sakai | 2:7cf441bf092d | 246 | 0x00,0x00,0x7E,0x4C,0x18,0x32,0x7E,0x00, // z |
sakai | 2:7cf441bf092d | 247 | 0x0E,0x18,0x18,0x70,0x18,0x18,0x0E,0x00, // { |
sakai | 2:7cf441bf092d | 248 | 0x0C,0x0C,0x0C,0x00,0x0C,0x0C,0x0C,0x00, // | |
sakai | 2:7cf441bf092d | 249 | 0x70,0x18,0x18,0x0E,0x18,0x18,0x70,0x00, // } |
sakai | 2:7cf441bf092d | 250 | 0x3B,0x6E,0x00,0x00,0x00,0x00,0x00,0x00, // ~ |
sakai | 2:7cf441bf092d | 251 | 0x1C,0x36,0x36,0x1C,0x00,0x00,0x00,0x00 |
sakai | 2:7cf441bf092d | 252 | }; // DEL |
sakai | 2:7cf441bf092d | 253 | |
sakai | 2:7cf441bf092d | 254 | void NokiaLCD::locate(int column, int row) { |
sakai | 2:7cf441bf092d | 255 | _column = column; |
sakai | 2:7cf441bf092d | 256 | _row = row; |
sakai | 2:7cf441bf092d | 257 | } |
sakai | 2:7cf441bf092d | 258 | |
sakai | 2:7cf441bf092d | 259 | void NokiaLCD::newline() { |
sakai | 2:7cf441bf092d | 260 | _column = 0; |
sakai | 2:7cf441bf092d | 261 | _row++; |
sakai | 2:7cf441bf092d | 262 | if (_row >= _rows) { |
sakai | 2:7cf441bf092d | 263 | _row = 0; |
sakai | 2:7cf441bf092d | 264 | } |
sakai | 2:7cf441bf092d | 265 | } |
sakai | 2:7cf441bf092d | 266 | |
sakai | 2:7cf441bf092d | 267 | int NokiaLCD::_putc(int value) { |
sakai | 2:7cf441bf092d | 268 | int x = _column * 8; // FIXME: Char sizes |
sakai | 2:7cf441bf092d | 269 | int y = _row * 8; |
sakai | 2:7cf441bf092d | 270 | bitblit(x + 1, y + 1, 8, 8, (char*)&(FONT8x8[value - 0x1F][0])); |
sakai | 2:7cf441bf092d | 271 | |
sakai | 2:7cf441bf092d | 272 | _column++; |
sakai | 2:7cf441bf092d | 273 | |
sakai | 2:7cf441bf092d | 274 | if (_column >= NOKIALCD_COLS) { |
sakai | 2:7cf441bf092d | 275 | _row++; |
sakai | 2:7cf441bf092d | 276 | _column = 0; |
sakai | 2:7cf441bf092d | 277 | } |
sakai | 2:7cf441bf092d | 278 | |
sakai | 2:7cf441bf092d | 279 | if (_row >= NOKIALCD_ROWS) { |
sakai | 2:7cf441bf092d | 280 | _row = 0; |
sakai | 2:7cf441bf092d | 281 | } |
sakai | 2:7cf441bf092d | 282 | |
sakai | 2:7cf441bf092d | 283 | return value; |
sakai | 2:7cf441bf092d | 284 | } |
sakai | 2:7cf441bf092d | 285 | |
sakai | 2:7cf441bf092d | 286 | void NokiaLCD::cls() { |
sakai | 2:7cf441bf092d | 287 | fill(0, 0, NOKIALCD_WIDTH, NOKIALCD_HEIGHT, _background); |
sakai | 2:7cf441bf092d | 288 | _row = 0; |
sakai | 2:7cf441bf092d | 289 | _column = 0; |
sakai | 2:7cf441bf092d | 290 | } |
sakai | 2:7cf441bf092d | 291 | |
sakai | 2:7cf441bf092d | 292 | |
sakai | 2:7cf441bf092d | 293 | void NokiaLCD::window(int x, int y, int width, int height) { |
sakai | 2:7cf441bf092d | 294 | _cs = 0; |
sakai | 2:7cf441bf092d | 295 | _window(x, y, width, height); |
sakai | 2:7cf441bf092d | 296 | _cs = 1; |
sakai | 2:7cf441bf092d | 297 | } |
sakai | 2:7cf441bf092d | 298 | |
sakai | 2:7cf441bf092d | 299 | void NokiaLCD::putp(int colour) { |
sakai | 2:7cf441bf092d | 300 | _cs = 0; |
sakai | 2:7cf441bf092d | 301 | _putp(colour); |
sakai | 2:7cf441bf092d | 302 | _cs = 1; |
sakai | 2:7cf441bf092d | 303 | } |
sakai | 2:7cf441bf092d | 304 | |
sakai | 2:7cf441bf092d | 305 | void NokiaLCD::pixel(int x, int y, int colour) { |
sakai | 2:7cf441bf092d | 306 | _cs = 0; |
sakai | 2:7cf441bf092d | 307 | _window(x, y, 1, 1); |
sakai | 2:7cf441bf092d | 308 | _putp(colour); |
sakai | 2:7cf441bf092d | 309 | _cs = 1; |
sakai | 2:7cf441bf092d | 310 | } |
sakai | 2:7cf441bf092d | 311 | |
sakai | 2:7cf441bf092d | 312 | void NokiaLCD::fill(int x, int y, int width, int height, int colour) { |
sakai | 2:7cf441bf092d | 313 | _cs = 0; |
sakai | 2:7cf441bf092d | 314 | _window(x, y, width, height); |
sakai | 2:7cf441bf092d | 315 | switch (_type) { |
sakai | 2:7cf441bf092d | 316 | case LCD6100: |
sakai | 2:7cf441bf092d | 317 | case PCF8833: |
sakai | 2:7cf441bf092d | 318 | for (int i=0; i<width*height; i++) { |
sakai | 2:7cf441bf092d | 319 | _putp(colour); |
sakai | 2:7cf441bf092d | 320 | } |
sakai | 2:7cf441bf092d | 321 | break; |
sakai | 2:7cf441bf092d | 322 | case LCD6610: |
sakai | 2:7cf441bf092d | 323 | for (int i=0; i<width*height/2; i++) { |
sakai | 2:7cf441bf092d | 324 | int r4 = (colour >> (16 + 4)) & 0xF; |
sakai | 2:7cf441bf092d | 325 | int g4 = (colour >> (8 + 4)) & 0xF; |
sakai | 2:7cf441bf092d | 326 | int b4 = (colour >> (0 + 4)) & 0xF; |
sakai | 2:7cf441bf092d | 327 | int d1 = (r4 << 4) | g4; |
sakai | 2:7cf441bf092d | 328 | int d2 = (b4 << 4) | r4; |
sakai | 2:7cf441bf092d | 329 | int d3 = (g4 << 4) | b4; |
sakai | 2:7cf441bf092d | 330 | data(d1); |
sakai | 2:7cf441bf092d | 331 | data(d2); |
sakai | 2:7cf441bf092d | 332 | data(d3); |
sakai | 2:7cf441bf092d | 333 | } |
sakai | 2:7cf441bf092d | 334 | break; |
sakai | 2:7cf441bf092d | 335 | } |
sakai | 2:7cf441bf092d | 336 | _window(0, 0, NOKIALCD_WIDTH, NOKIALCD_HEIGHT); |
sakai | 2:7cf441bf092d | 337 | _cs = 1; |
sakai | 2:7cf441bf092d | 338 | } |
sakai | 2:7cf441bf092d | 339 | |
sakai | 2:7cf441bf092d | 340 | void NokiaLCD::blit12(int x, int y, int width, int height, const unsigned char* colour12) { |
sakai | 2:7cf441bf092d | 341 | _cs = 0; |
sakai | 4:f746ea56e891 | 342 | _window(x, y, width, height+2); // The reason is not understood. |
sakai | 2:7cf441bf092d | 343 | |
sakai | 2:7cf441bf092d | 344 | switch (_type) { |
sakai | 2:7cf441bf092d | 345 | case LCD6100: |
sakai | 2:7cf441bf092d | 346 | case PCF8833: |
sakai | 2:7cf441bf092d | 347 | for (int i=0; i<width*height; i++) { |
sakai | 2:7cf441bf092d | 348 | //_putp(colour[i]); |
sakai | 2:7cf441bf092d | 349 | } |
sakai | 2:7cf441bf092d | 350 | break; |
sakai | 2:7cf441bf092d | 351 | case LCD6610: |
sakai | 4:f746ea56e891 | 352 | for (int i=0; i<width*height/2*3; i++) { |
sakai | 2:7cf441bf092d | 353 | data(colour12[i]); |
sakai | 2:7cf441bf092d | 354 | } |
sakai | 2:7cf441bf092d | 355 | break; |
sakai | 2:7cf441bf092d | 356 | } |
sakai | 2:7cf441bf092d | 357 | _window(0, 0, NOKIALCD_WIDTH, NOKIALCD_HEIGHT); |
sakai | 2:7cf441bf092d | 358 | _cs = 1; |
sakai | 2:7cf441bf092d | 359 | } |
sakai | 2:7cf441bf092d | 360 | |
sakai | 2:7cf441bf092d | 361 | void NokiaLCD::blit(int x, int y, int width, int height, const int* colour) { |
sakai | 2:7cf441bf092d | 362 | _cs = 0; |
sakai | 2:7cf441bf092d | 363 | _window(x, y, width, height); |
sakai | 2:7cf441bf092d | 364 | |
sakai | 2:7cf441bf092d | 365 | switch (_type) { |
sakai | 2:7cf441bf092d | 366 | case LCD6100: |
sakai | 2:7cf441bf092d | 367 | case PCF8833: |
sakai | 2:7cf441bf092d | 368 | for (int i=0; i<width*height; i++) { |
sakai | 2:7cf441bf092d | 369 | _putp(colour[i]); |
sakai | 2:7cf441bf092d | 370 | } |
sakai | 2:7cf441bf092d | 371 | break; |
sakai | 2:7cf441bf092d | 372 | case LCD6610: |
sakai | 2:7cf441bf092d | 373 | for (int i=0; i<width*height/2; i++) { |
sakai | 2:7cf441bf092d | 374 | int r41 = (colour[i*2] >> (16 + 4)) & 0xF; |
sakai | 2:7cf441bf092d | 375 | int g41 = (colour[i*2] >> (8 + 4)) & 0xF; |
sakai | 2:7cf441bf092d | 376 | int b41 = (colour[i*2] >> (0 + 4)) & 0xF; |
sakai | 2:7cf441bf092d | 377 | |
sakai | 2:7cf441bf092d | 378 | int r42 = (colour[i*2+1] >> (16 + 4)) & 0xF; |
sakai | 2:7cf441bf092d | 379 | int g42 = (colour[i*2+1] >> (8 + 4)) & 0xF; |
sakai | 2:7cf441bf092d | 380 | int b42 = (colour[i*2+1] >> (0 + 4)) & 0xF; |
sakai | 2:7cf441bf092d | 381 | int d1 = (r41 << 4) | g41; |
sakai | 2:7cf441bf092d | 382 | int d2 = (b41 << 4) | r42; |
sakai | 2:7cf441bf092d | 383 | int d3 = (g42 << 4) | b42; |
sakai | 2:7cf441bf092d | 384 | data(d1); |
sakai | 2:7cf441bf092d | 385 | data(d2); |
sakai | 2:7cf441bf092d | 386 | data(d3); |
sakai | 2:7cf441bf092d | 387 | } |
sakai | 2:7cf441bf092d | 388 | break; |
sakai | 2:7cf441bf092d | 389 | } |
sakai | 2:7cf441bf092d | 390 | _window(0, 0, NOKIALCD_WIDTH, NOKIALCD_HEIGHT); |
sakai | 2:7cf441bf092d | 391 | _cs = 1; |
sakai | 2:7cf441bf092d | 392 | } |
sakai | 2:7cf441bf092d | 393 | |
sakai | 2:7cf441bf092d | 394 | void NokiaLCD::bitblit(int x, int y, int width, int height, const char* bitstream) { |
sakai | 2:7cf441bf092d | 395 | _cs = 0; |
sakai | 2:7cf441bf092d | 396 | _window(x, y, width, height); |
sakai | 2:7cf441bf092d | 397 | |
sakai | 2:7cf441bf092d | 398 | switch (_type) { |
sakai | 2:7cf441bf092d | 399 | case LCD6100: |
sakai | 2:7cf441bf092d | 400 | case PCF8833: |
sakai | 2:7cf441bf092d | 401 | for (int i=0; i<height*width; i++) { |
sakai | 2:7cf441bf092d | 402 | int byte = i / 8; |
sakai | 2:7cf441bf092d | 403 | int bit = i % 8; |
sakai | 2:7cf441bf092d | 404 | int colour = ((bitstream[byte] << bit) & 0x80) ? _foreground : _background; |
sakai | 2:7cf441bf092d | 405 | _putp(colour); |
sakai | 2:7cf441bf092d | 406 | } |
sakai | 2:7cf441bf092d | 407 | break; |
sakai | 2:7cf441bf092d | 408 | case LCD6610: |
sakai | 2:7cf441bf092d | 409 | for(int i=0; i<height*width/2; i++) { |
sakai | 2:7cf441bf092d | 410 | int byte1 = (i*2) / 8; |
sakai | 2:7cf441bf092d | 411 | int bit1 = (i*2) % 8; |
sakai | 2:7cf441bf092d | 412 | int colour1 = ((bitstream[byte1] << bit1) & 0x80) ? _foreground : _background; |
sakai | 2:7cf441bf092d | 413 | int byte2 = (i*2+1) / 8; |
sakai | 2:7cf441bf092d | 414 | int bit2 = (i*2+1) % 8; |
sakai | 2:7cf441bf092d | 415 | int colour2 = ((bitstream[byte2] << bit2) & 0x80) ? _foreground : _background; |
sakai | 2:7cf441bf092d | 416 | |
sakai | 2:7cf441bf092d | 417 | int r41 = (colour1 >> (16 + 4)) & 0xF; |
sakai | 2:7cf441bf092d | 418 | int g41 = (colour1 >> (8 + 4)) & 0xF; |
sakai | 2:7cf441bf092d | 419 | int b41 = (colour1 >> (0 + 4)) & 0xF; |
sakai | 2:7cf441bf092d | 420 | |
sakai | 2:7cf441bf092d | 421 | int r42 = (colour2 >> (16 + 4)) & 0xF; |
sakai | 2:7cf441bf092d | 422 | int g42 = (colour2 >> (8 + 4)) & 0xF; |
sakai | 2:7cf441bf092d | 423 | int b42 = (colour2 >> (0 + 4)) & 0xF; |
sakai | 2:7cf441bf092d | 424 | int d1 = (r41 << 4) | g41; |
sakai | 2:7cf441bf092d | 425 | int d2 = (b41 << 4) | r42; |
sakai | 2:7cf441bf092d | 426 | int d3 = (g42 << 4) | b42; |
sakai | 2:7cf441bf092d | 427 | data(d1); |
sakai | 2:7cf441bf092d | 428 | data(d2); |
sakai | 2:7cf441bf092d | 429 | data(d3); |
sakai | 2:7cf441bf092d | 430 | } |
sakai | 2:7cf441bf092d | 431 | break; |
sakai | 2:7cf441bf092d | 432 | } |
sakai | 2:7cf441bf092d | 433 | _window(0, 0, _width, _height); |
sakai | 2:7cf441bf092d | 434 | _cs = 1; |
sakai | 2:7cf441bf092d | 435 | } |
sakai | 2:7cf441bf092d | 436 | |
sakai | 2:7cf441bf092d | 437 | void NokiaLCD::foreground(int c) { |
sakai | 2:7cf441bf092d | 438 | _foreground = c; |
sakai | 2:7cf441bf092d | 439 | } |
sakai | 2:7cf441bf092d | 440 | |
sakai | 2:7cf441bf092d | 441 | void NokiaLCD::background(int c) { |
sakai | 2:7cf441bf092d | 442 | _background = c; |
sakai | 2:7cf441bf092d | 443 | } |
sakai | 2:7cf441bf092d | 444 | |
sakai | 2:7cf441bf092d | 445 | int NokiaLCD::width() { |
sakai | 2:7cf441bf092d | 446 | return NOKIALCD_WIDTH; |
sakai | 2:7cf441bf092d | 447 | } |
sakai | 2:7cf441bf092d | 448 | |
sakai | 2:7cf441bf092d | 449 | int NokiaLCD::height() { |
sakai | 2:7cf441bf092d | 450 | return NOKIALCD_HEIGHT; |
sakai | 2:7cf441bf092d | 451 | } |
sakai | 2:7cf441bf092d | 452 | |
sakai | 2:7cf441bf092d | 453 | int NokiaLCD::columns() { |
sakai | 2:7cf441bf092d | 454 | return NOKIALCD_COLS; |
sakai | 2:7cf441bf092d | 455 | } |
sakai | 2:7cf441bf092d | 456 | |
sakai | 2:7cf441bf092d | 457 | int NokiaLCD::rows() { |
sakai | 2:7cf441bf092d | 458 | return NOKIALCD_ROWS; |
sakai | 2:7cf441bf092d | 459 | } |