KS0108 LCD LIB with I2C I/O expander PCF8574 for Databus
KS0108.cpp@0:f2f71eab6aef, 2012-04-21 (annotated)
- Committer:
- GuiTwo
- Date:
- Sat Apr 21 20:52:05 2012 +0000
- Revision:
- 0:f2f71eab6aef
- Child:
- 1:8bc625378e38
First version
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
GuiTwo | 0:f2f71eab6aef | 1 | #include "KS0108.h" |
GuiTwo | 0:f2f71eab6aef | 2 | #include "PCF8574_DataBus.h" |
GuiTwo | 0:f2f71eab6aef | 3 | |
GuiTwo | 0:f2f71eab6aef | 4 | /*KS0108::KS0108 (PinName _RST,PinName _DI, PinName _RW, PinName _E, PinName _CS2, PinName _CS1, PinName DB0, PinName DB1, PinName DB2, PinName DB3, PinName DB4, PinName DB5, PinName DB6, PinName DB7) |
GuiTwo | 0:f2f71eab6aef | 5 | : DB(DB0,DB1,DB2,DB3,DB4,DB5,DB6,DB7),RST (_RST),DI(_DI), RW(_RW), E(_E), CS2(_CS2), CS1(_CS1) {*/ |
GuiTwo | 0:f2f71eab6aef | 6 | |
GuiTwo | 0:f2f71eab6aef | 7 | |
GuiTwo | 0:f2f71eab6aef | 8 | |
GuiTwo | 0:f2f71eab6aef | 9 | KS0108::KS0108 (PinName _RST,PinName _DI, PinName _RW, PinName _E, PinName _CS2, PinName _CS1,PCF8574_DataBus &_DB) |
GuiTwo | 0:f2f71eab6aef | 10 | : |
GuiTwo | 0:f2f71eab6aef | 11 | RST(_RST), |
GuiTwo | 0:f2f71eab6aef | 12 | DI(_DI), |
GuiTwo | 0:f2f71eab6aef | 13 | RW(_RW), |
GuiTwo | 0:f2f71eab6aef | 14 | E(_E), |
GuiTwo | 0:f2f71eab6aef | 15 | CS2(_CS2), |
GuiTwo | 0:f2f71eab6aef | 16 | CS1(_CS1), |
GuiTwo | 0:f2f71eab6aef | 17 | DB(_DB) |
GuiTwo | 0:f2f71eab6aef | 18 | { |
GuiTwo | 0:f2f71eab6aef | 19 | |
GuiTwo | 0:f2f71eab6aef | 20 | |
GuiTwo | 0:f2f71eab6aef | 21 | RST.mode(OpenDrain); |
GuiTwo | 0:f2f71eab6aef | 22 | DI.mode(OpenDrain); |
GuiTwo | 0:f2f71eab6aef | 23 | RW.mode(OpenDrain); |
GuiTwo | 0:f2f71eab6aef | 24 | E.mode(OpenDrain); |
GuiTwo | 0:f2f71eab6aef | 25 | CS2.mode(OpenDrain); |
GuiTwo | 0:f2f71eab6aef | 26 | CS1.mode(OpenDrain); |
GuiTwo | 0:f2f71eab6aef | 27 | |
GuiTwo | 0:f2f71eab6aef | 28 | //RST.output(); |
GuiTwo | 0:f2f71eab6aef | 29 | DI.output(); |
GuiTwo | 0:f2f71eab6aef | 30 | RW.output(); |
GuiTwo | 0:f2f71eab6aef | 31 | E.output(); |
GuiTwo | 0:f2f71eab6aef | 32 | CS2.output(); |
GuiTwo | 0:f2f71eab6aef | 33 | CS1.output(); |
GuiTwo | 0:f2f71eab6aef | 34 | DB.output(); |
GuiTwo | 0:f2f71eab6aef | 35 | |
GuiTwo | 0:f2f71eab6aef | 36 | |
GuiTwo | 0:f2f71eab6aef | 37 | |
GuiTwo | 0:f2f71eab6aef | 38 | |
GuiTwo | 0:f2f71eab6aef | 39 | |
GuiTwo | 0:f2f71eab6aef | 40 | |
GuiTwo | 0:f2f71eab6aef | 41 | |
GuiTwo | 0:f2f71eab6aef | 42 | CS1.output(); |
GuiTwo | 0:f2f71eab6aef | 43 | CS2.output(); |
GuiTwo | 0:f2f71eab6aef | 44 | RST.write(0); |
GuiTwo | 0:f2f71eab6aef | 45 | wait_us(10); |
GuiTwo | 0:f2f71eab6aef | 46 | RST.write(1); //reset screen |
GuiTwo | 0:f2f71eab6aef | 47 | E.write(0); |
GuiTwo | 0:f2f71eab6aef | 48 | //ClearScreen(); //clear display |
GuiTwo | 0:f2f71eab6aef | 49 | WriteInstruction(LCD_ON, BOTH); //turn on lcd |
GuiTwo | 0:f2f71eab6aef | 50 | Inverted = 0; |
GuiTwo | 0:f2f71eab6aef | 51 | } |
GuiTwo | 0:f2f71eab6aef | 52 | |
GuiTwo | 0:f2f71eab6aef | 53 | |
GuiTwo | 0:f2f71eab6aef | 54 | |
GuiTwo | 0:f2f71eab6aef | 55 | void KS0108::WriteInstruction(unsigned int Command,unsigned int side){ |
GuiTwo | 0:f2f71eab6aef | 56 | E.write(0); |
GuiTwo | 0:f2f71eab6aef | 57 | DI.write(0); |
GuiTwo | 0:f2f71eab6aef | 58 | RW.write(0); |
GuiTwo | 0:f2f71eab6aef | 59 | |
GuiTwo | 0:f2f71eab6aef | 60 | SelectSide(side); //select controller |
GuiTwo | 0:f2f71eab6aef | 61 | |
GuiTwo | 0:f2f71eab6aef | 62 | wait(0.0000005); //wait 300ns |
GuiTwo | 0:f2f71eab6aef | 63 | E.write(1); |
GuiTwo | 0:f2f71eab6aef | 64 | DB.output(); |
GuiTwo | 0:f2f71eab6aef | 65 | DB.write(Command); |
GuiTwo | 0:f2f71eab6aef | 66 | wait(0.0000005); |
GuiTwo | 0:f2f71eab6aef | 67 | E.write(0); |
GuiTwo | 0:f2f71eab6aef | 68 | } |
GuiTwo | 0:f2f71eab6aef | 69 | |
GuiTwo | 0:f2f71eab6aef | 70 | |
GuiTwo | 0:f2f71eab6aef | 71 | void KS0108::WriteData(unsigned int data,unsigned char side){ |
GuiTwo | 0:f2f71eab6aef | 72 | E.write(0); |
GuiTwo | 0:f2f71eab6aef | 73 | DI.write(1); |
GuiTwo | 0:f2f71eab6aef | 74 | RW.write(0); |
GuiTwo | 0:f2f71eab6aef | 75 | |
GuiTwo | 0:f2f71eab6aef | 76 | SelectSide(side); |
GuiTwo | 0:f2f71eab6aef | 77 | |
GuiTwo | 0:f2f71eab6aef | 78 | wait(0.0000005); // 300ns |
GuiTwo | 0:f2f71eab6aef | 79 | E.write(1); |
GuiTwo | 0:f2f71eab6aef | 80 | DB.output(); |
GuiTwo | 0:f2f71eab6aef | 81 | DB.write(data); |
GuiTwo | 0:f2f71eab6aef | 82 | wait(0.0000005); |
GuiTwo | 0:f2f71eab6aef | 83 | E.write(0); |
GuiTwo | 0:f2f71eab6aef | 84 | } |
GuiTwo | 0:f2f71eab6aef | 85 | |
GuiTwo | 0:f2f71eab6aef | 86 | void KS0108::WriteData(unsigned int data) { |
GuiTwo | 0:f2f71eab6aef | 87 | unsigned int displayData, yOffset, chip; |
GuiTwo | 0:f2f71eab6aef | 88 | |
GuiTwo | 0:f2f71eab6aef | 89 | if(Coord.x >= SCREEN_WIDTH) |
GuiTwo | 0:f2f71eab6aef | 90 | return; |
GuiTwo | 0:f2f71eab6aef | 91 | chip = Coord.x/CHIP_WIDTH; |
GuiTwo | 0:f2f71eab6aef | 92 | wait(0.0000007); // 300ns |
GuiTwo | 0:f2f71eab6aef | 93 | |
GuiTwo | 0:f2f71eab6aef | 94 | if(Coord.x % CHIP_WIDTH == 0 && chip > 0){ |
GuiTwo | 0:f2f71eab6aef | 95 | GotoXY(Coord.x, Coord.y); |
GuiTwo | 0:f2f71eab6aef | 96 | } |
GuiTwo | 0:f2f71eab6aef | 97 | |
GuiTwo | 0:f2f71eab6aef | 98 | DI.write(1); // D/I = 1 |
GuiTwo | 0:f2f71eab6aef | 99 | RW.write(0); // R/W = 0 |
GuiTwo | 0:f2f71eab6aef | 100 | DB.output(); // data port is output |
GuiTwo | 0:f2f71eab6aef | 101 | |
GuiTwo | 0:f2f71eab6aef | 102 | yOffset = Coord.y%8; |
GuiTwo | 0:f2f71eab6aef | 103 | |
GuiTwo | 0:f2f71eab6aef | 104 | if(yOffset != 0) { // first page |
GuiTwo | 0:f2f71eab6aef | 105 | |
GuiTwo | 0:f2f71eab6aef | 106 | displayData = ReadData(); |
GuiTwo | 0:f2f71eab6aef | 107 | |
GuiTwo | 0:f2f71eab6aef | 108 | DI.write(1); // D/I = 1 |
GuiTwo | 0:f2f71eab6aef | 109 | RW.write(0); // R/W = 0 |
GuiTwo | 0:f2f71eab6aef | 110 | SelectSide(chip); |
GuiTwo | 0:f2f71eab6aef | 111 | DB.output(); |
GuiTwo | 0:f2f71eab6aef | 112 | // data port is output |
GuiTwo | 0:f2f71eab6aef | 113 | displayData |= data << yOffset; |
GuiTwo | 0:f2f71eab6aef | 114 | if(Inverted) displayData = ~displayData; |
GuiTwo | 0:f2f71eab6aef | 115 | DB.write(displayData); // write data |
GuiTwo | 0:f2f71eab6aef | 116 | wait(0.0000005); // 300ns |
GuiTwo | 0:f2f71eab6aef | 117 | E.write(1); |
GuiTwo | 0:f2f71eab6aef | 118 | wait(0.0000005); |
GuiTwo | 0:f2f71eab6aef | 119 | E.write(0); |
GuiTwo | 0:f2f71eab6aef | 120 | |
GuiTwo | 0:f2f71eab6aef | 121 | // second page |
GuiTwo | 0:f2f71eab6aef | 122 | GotoXY(Coord.x, Coord.y+8); |
GuiTwo | 0:f2f71eab6aef | 123 | |
GuiTwo | 0:f2f71eab6aef | 124 | displayData = ReadData(); |
GuiTwo | 0:f2f71eab6aef | 125 | |
GuiTwo | 0:f2f71eab6aef | 126 | DI.write(1); // D/I = 1 |
GuiTwo | 0:f2f71eab6aef | 127 | RW.write(0); // R/W = 0 |
GuiTwo | 0:f2f71eab6aef | 128 | SelectSide(chip); |
GuiTwo | 0:f2f71eab6aef | 129 | |
GuiTwo | 0:f2f71eab6aef | 130 | DB.output(); // data port is output |
GuiTwo | 0:f2f71eab6aef | 131 | |
GuiTwo | 0:f2f71eab6aef | 132 | displayData |= data >> (8-yOffset); |
GuiTwo | 0:f2f71eab6aef | 133 | |
GuiTwo | 0:f2f71eab6aef | 134 | if(Inverted) |
GuiTwo | 0:f2f71eab6aef | 135 | displayData = ~displayData; |
GuiTwo | 0:f2f71eab6aef | 136 | DB.write(displayData); // write data |
GuiTwo | 0:f2f71eab6aef | 137 | |
GuiTwo | 0:f2f71eab6aef | 138 | wait(0.0000005); // 300ns |
GuiTwo | 0:f2f71eab6aef | 139 | E.write(1); |
GuiTwo | 0:f2f71eab6aef | 140 | wait(0.0000005); |
GuiTwo | 0:f2f71eab6aef | 141 | E.write(0); |
GuiTwo | 0:f2f71eab6aef | 142 | |
GuiTwo | 0:f2f71eab6aef | 143 | GotoXY(Coord.x+1, Coord.y-8); |
GuiTwo | 0:f2f71eab6aef | 144 | }else { |
GuiTwo | 0:f2f71eab6aef | 145 | |
GuiTwo | 0:f2f71eab6aef | 146 | // just this code gets executed if the write is on a single page |
GuiTwo | 0:f2f71eab6aef | 147 | if(Inverted) |
GuiTwo | 0:f2f71eab6aef | 148 | data = ~data; |
GuiTwo | 0:f2f71eab6aef | 149 | wait(0.0000005); // 300nsEN_DELAY(); |
GuiTwo | 0:f2f71eab6aef | 150 | DB.write(data); // write data |
GuiTwo | 0:f2f71eab6aef | 151 | wait(0.0000005); // 300ns |
GuiTwo | 0:f2f71eab6aef | 152 | E = 1; |
GuiTwo | 0:f2f71eab6aef | 153 | wait(0.0000005); |
GuiTwo | 0:f2f71eab6aef | 154 | E = 0; |
GuiTwo | 0:f2f71eab6aef | 155 | Coord.x++; |
GuiTwo | 0:f2f71eab6aef | 156 | } |
GuiTwo | 0:f2f71eab6aef | 157 | } |
GuiTwo | 0:f2f71eab6aef | 158 | |
GuiTwo | 0:f2f71eab6aef | 159 | |
GuiTwo | 0:f2f71eab6aef | 160 | void KS0108::WriteDataColPag(unsigned int page, unsigned int col, unsigned int data){ |
GuiTwo | 0:f2f71eab6aef | 161 | |
GuiTwo | 0:f2f71eab6aef | 162 | SelectSide(NONE); |
GuiTwo | 0:f2f71eab6aef | 163 | col = col%SCREEN_WIDTH; |
GuiTwo | 0:f2f71eab6aef | 164 | page = page%8; |
GuiTwo | 0:f2f71eab6aef | 165 | |
GuiTwo | 0:f2f71eab6aef | 166 | if(col<(SCREEN_WIDTH/2)){ |
GuiTwo | 0:f2f71eab6aef | 167 | SelectSide(LEFT); |
GuiTwo | 0:f2f71eab6aef | 168 | WriteInstruction(LCD_SET_PAGE|page,LEFT); |
GuiTwo | 0:f2f71eab6aef | 169 | WriteInstruction(LCD_SET_ADD|col,LEFT); //set page and column position |
GuiTwo | 0:f2f71eab6aef | 170 | WriteData(data,LEFT); //output data to D0-D7 |
GuiTwo | 0:f2f71eab6aef | 171 | }else{ |
GuiTwo | 0:f2f71eab6aef | 172 | |
GuiTwo | 0:f2f71eab6aef | 173 | SelectSide(RIGHT); |
GuiTwo | 0:f2f71eab6aef | 174 | col -= (SCREEN_WIDTH/2); |
GuiTwo | 0:f2f71eab6aef | 175 | WriteInstruction(LCD_SET_PAGE|page,RIGHT); |
GuiTwo | 0:f2f71eab6aef | 176 | WriteInstruction(LCD_SET_ADD|col,RIGHT); //set page and column position |
GuiTwo | 0:f2f71eab6aef | 177 | WriteData(data,RIGHT); //output data to D0-D7 |
GuiTwo | 0:f2f71eab6aef | 178 | } |
GuiTwo | 0:f2f71eab6aef | 179 | |
GuiTwo | 0:f2f71eab6aef | 180 | SelectSide(NONE); |
GuiTwo | 0:f2f71eab6aef | 181 | } |
GuiTwo | 0:f2f71eab6aef | 182 | |
GuiTwo | 0:f2f71eab6aef | 183 | |
GuiTwo | 0:f2f71eab6aef | 184 | |
GuiTwo | 0:f2f71eab6aef | 185 | unsigned int KS0108::ReadData(){ |
GuiTwo | 0:f2f71eab6aef | 186 | unsigned int data; |
GuiTwo | 0:f2f71eab6aef | 187 | DB.input(); |
GuiTwo | 0:f2f71eab6aef | 188 | |
GuiTwo | 0:f2f71eab6aef | 189 | |
GuiTwo | 0:f2f71eab6aef | 190 | DI.write(1); |
GuiTwo | 0:f2f71eab6aef | 191 | RW.write(1); |
GuiTwo | 0:f2f71eab6aef | 192 | |
GuiTwo | 0:f2f71eab6aef | 193 | E.write(1); |
GuiTwo | 0:f2f71eab6aef | 194 | wait(0.0000007); |
GuiTwo | 0:f2f71eab6aef | 195 | |
GuiTwo | 0:f2f71eab6aef | 196 | data = DB.read(); |
GuiTwo | 0:f2f71eab6aef | 197 | wait(0.0000007); |
GuiTwo | 0:f2f71eab6aef | 198 | E.write(0); |
GuiTwo | 0:f2f71eab6aef | 199 | DB.output(); |
GuiTwo | 0:f2f71eab6aef | 200 | // DB.mode(OpenDrain); |
GuiTwo | 0:f2f71eab6aef | 201 | return data; |
GuiTwo | 0:f2f71eab6aef | 202 | } |
GuiTwo | 0:f2f71eab6aef | 203 | |
GuiTwo | 0:f2f71eab6aef | 204 | unsigned int KS0108::ReadStatus(){ |
GuiTwo | 0:f2f71eab6aef | 205 | unsigned int status; |
GuiTwo | 0:f2f71eab6aef | 206 | DB.input(); |
GuiTwo | 0:f2f71eab6aef | 207 | |
GuiTwo | 0:f2f71eab6aef | 208 | DI.write(0); |
GuiTwo | 0:f2f71eab6aef | 209 | |
GuiTwo | 0:f2f71eab6aef | 210 | RW.write(1); |
GuiTwo | 0:f2f71eab6aef | 211 | E.write(1); |
GuiTwo | 0:f2f71eab6aef | 212 | wait(0.0000007); |
GuiTwo | 0:f2f71eab6aef | 213 | |
GuiTwo | 0:f2f71eab6aef | 214 | status = DB.read(); |
GuiTwo | 0:f2f71eab6aef | 215 | E.write(0); |
GuiTwo | 0:f2f71eab6aef | 216 | wait(0.0000007); |
GuiTwo | 0:f2f71eab6aef | 217 | DB.output(); |
GuiTwo | 0:f2f71eab6aef | 218 | |
GuiTwo | 0:f2f71eab6aef | 219 | return status; |
GuiTwo | 0:f2f71eab6aef | 220 | } |
GuiTwo | 0:f2f71eab6aef | 221 | |
GuiTwo | 0:f2f71eab6aef | 222 | |
GuiTwo | 0:f2f71eab6aef | 223 | |
GuiTwo | 0:f2f71eab6aef | 224 | void KS0108::SelectSide(unsigned char side){ |
GuiTwo | 0:f2f71eab6aef | 225 | if(side==LEFT) |
GuiTwo | 0:f2f71eab6aef | 226 | {CS1.write(1);CS2.write(0);} |
GuiTwo | 0:f2f71eab6aef | 227 | else if(side==RIGHT) |
GuiTwo | 0:f2f71eab6aef | 228 | {CS1.write(0);CS2.write(1);} |
GuiTwo | 0:f2f71eab6aef | 229 | else if (side==BOTH) |
GuiTwo | 0:f2f71eab6aef | 230 | {CS1.write(1);CS2.write(1);} |
GuiTwo | 0:f2f71eab6aef | 231 | else if (side==NONE) |
GuiTwo | 0:f2f71eab6aef | 232 | {CS1.write(0);CS2.write(0);} |
GuiTwo | 0:f2f71eab6aef | 233 | } |
GuiTwo | 0:f2f71eab6aef | 234 | |
GuiTwo | 0:f2f71eab6aef | 235 | |
GuiTwo | 0:f2f71eab6aef | 236 | void KS0108::ClearScreen(){ |
GuiTwo | 0:f2f71eab6aef | 237 | for (int col=0;col<128;col++) { |
GuiTwo | 0:f2f71eab6aef | 238 | for (int page=0;page<8;page++) |
GuiTwo | 0:f2f71eab6aef | 239 | { |
GuiTwo | 0:f2f71eab6aef | 240 | WriteDataColPag(page,col,WHITE); |
GuiTwo | 0:f2f71eab6aef | 241 | } |
GuiTwo | 0:f2f71eab6aef | 242 | } |
GuiTwo | 0:f2f71eab6aef | 243 | } |
GuiTwo | 0:f2f71eab6aef | 244 | |
GuiTwo | 0:f2f71eab6aef | 245 | |
GuiTwo | 0:f2f71eab6aef | 246 | void KS0108::TurnOn(){ |
GuiTwo | 0:f2f71eab6aef | 247 | WriteInstruction(LCD_ON,BOTH); |
GuiTwo | 0:f2f71eab6aef | 248 | } |
GuiTwo | 0:f2f71eab6aef | 249 | |
GuiTwo | 0:f2f71eab6aef | 250 | |
GuiTwo | 0:f2f71eab6aef | 251 | void KS0108::TurnOff(){ |
GuiTwo | 0:f2f71eab6aef | 252 | WriteInstruction(LCD_OFF,BOTH); |
GuiTwo | 0:f2f71eab6aef | 253 | } |
GuiTwo | 0:f2f71eab6aef | 254 | |
GuiTwo | 0:f2f71eab6aef | 255 | |
GuiTwo | 0:f2f71eab6aef | 256 | /*******************************************************************************************/ |
GuiTwo | 0:f2f71eab6aef | 257 | |
GuiTwo | 0:f2f71eab6aef | 258 | |
GuiTwo | 0:f2f71eab6aef | 259 | void KS0108::SetPixel(unsigned int x, unsigned int y, unsigned int color){ |
GuiTwo | 0:f2f71eab6aef | 260 | |
GuiTwo | 0:f2f71eab6aef | 261 | unsigned int position; |
GuiTwo | 0:f2f71eab6aef | 262 | |
GuiTwo | 0:f2f71eab6aef | 263 | SelectSide(NONE); |
GuiTwo | 0:f2f71eab6aef | 264 | WriteInstruction(LCD_SET_ADD,NONE); |
GuiTwo | 0:f2f71eab6aef | 265 | |
GuiTwo | 0:f2f71eab6aef | 266 | if(x>=64){ |
GuiTwo | 0:f2f71eab6aef | 267 | WriteInstruction(LCD_SET_PAGE|(y/8),RIGHT); |
GuiTwo | 0:f2f71eab6aef | 268 | WriteInstruction(LCD_SET_ADD|x,RIGHT); |
GuiTwo | 0:f2f71eab6aef | 269 | position = ReadData(); //dummy read |
GuiTwo | 0:f2f71eab6aef | 270 | position = ReadData(); //actual read |
GuiTwo | 0:f2f71eab6aef | 271 | WriteInstruction(LCD_SET_ADD|x,RIGHT); |
GuiTwo | 0:f2f71eab6aef | 272 | if(color==WHITE) |
GuiTwo | 0:f2f71eab6aef | 273 | WriteData(position&(~(1<<(y%8))),RIGHT); // draw a white pixel |
GuiTwo | 0:f2f71eab6aef | 274 | else |
GuiTwo | 0:f2f71eab6aef | 275 | WriteData(position|(1<<(y%8)),RIGHT); |
GuiTwo | 0:f2f71eab6aef | 276 | wait_us(450); |
GuiTwo | 0:f2f71eab6aef | 277 | }else{ |
GuiTwo | 0:f2f71eab6aef | 278 | WriteInstruction(LCD_SET_PAGE|(y/8),LEFT); |
GuiTwo | 0:f2f71eab6aef | 279 | WriteInstruction(LCD_SET_ADD|x,LEFT); |
GuiTwo | 0:f2f71eab6aef | 280 | position = ReadData(); //dummy read |
GuiTwo | 0:f2f71eab6aef | 281 | position = ReadData(); //actual read |
GuiTwo | 0:f2f71eab6aef | 282 | WriteInstruction(LCD_SET_ADD|x,LEFT); |
GuiTwo | 0:f2f71eab6aef | 283 | if(color==WHITE) |
GuiTwo | 0:f2f71eab6aef | 284 | WriteData(position&(~(1<<(y%8))),LEFT); |
GuiTwo | 0:f2f71eab6aef | 285 | else |
GuiTwo | 0:f2f71eab6aef | 286 | WriteData(position|(1<<(y%8)),LEFT); |
GuiTwo | 0:f2f71eab6aef | 287 | |
GuiTwo | 0:f2f71eab6aef | 288 | wait_us(450); |
GuiTwo | 0:f2f71eab6aef | 289 | |
GuiTwo | 0:f2f71eab6aef | 290 | } |
GuiTwo | 0:f2f71eab6aef | 291 | |
GuiTwo | 0:f2f71eab6aef | 292 | } |
GuiTwo | 0:f2f71eab6aef | 293 | |
GuiTwo | 0:f2f71eab6aef | 294 | |
GuiTwo | 0:f2f71eab6aef | 295 | |
GuiTwo | 0:f2f71eab6aef | 296 | void KS0108::FullRectangle(unsigned int Xaxis1, unsigned int Yaxis1, unsigned int Xaxis2 ,unsigned int Yaxis2,unsigned int color){ |
GuiTwo | 0:f2f71eab6aef | 297 | |
GuiTwo | 0:f2f71eab6aef | 298 | for(unsigned int i=Xaxis1;i<=Xaxis2;i++){ |
GuiTwo | 0:f2f71eab6aef | 299 | for(unsigned int j=Yaxis1;j<=Yaxis2;j++){ |
GuiTwo | 0:f2f71eab6aef | 300 | SetPixel(i,j,color); |
GuiTwo | 0:f2f71eab6aef | 301 | |
GuiTwo | 0:f2f71eab6aef | 302 | } |
GuiTwo | 0:f2f71eab6aef | 303 | } |
GuiTwo | 0:f2f71eab6aef | 304 | } |
GuiTwo | 0:f2f71eab6aef | 305 | |
GuiTwo | 0:f2f71eab6aef | 306 | |
GuiTwo | 0:f2f71eab6aef | 307 | void KS0108::EmptyRectangle(unsigned int Xaxis1,unsigned int Yaxis1, unsigned int Xaxis2,unsigned int Yaxis2,unsigned int color){ |
GuiTwo | 0:f2f71eab6aef | 308 | unsigned int CurrentValue; |
GuiTwo | 0:f2f71eab6aef | 309 | |
GuiTwo | 0:f2f71eab6aef | 310 | /* Draw the two horizontal lines */ |
GuiTwo | 0:f2f71eab6aef | 311 | for (CurrentValue = 0; CurrentValue < Xaxis2 - Xaxis1+ 1; CurrentValue++) |
GuiTwo | 0:f2f71eab6aef | 312 | { |
GuiTwo | 0:f2f71eab6aef | 313 | SetPixel(Xaxis1 + CurrentValue, Yaxis1,color); |
GuiTwo | 0:f2f71eab6aef | 314 | SetPixel(Xaxis1 + CurrentValue, Yaxis2,color); |
GuiTwo | 0:f2f71eab6aef | 315 | } |
GuiTwo | 0:f2f71eab6aef | 316 | |
GuiTwo | 0:f2f71eab6aef | 317 | /* draw the two vertical lines */ |
GuiTwo | 0:f2f71eab6aef | 318 | for (CurrentValue = 0; CurrentValue < Yaxis2 - Yaxis1 + 1; CurrentValue++) |
GuiTwo | 0:f2f71eab6aef | 319 | { |
GuiTwo | 0:f2f71eab6aef | 320 | SetPixel(Xaxis1, Yaxis1 + CurrentValue,color); |
GuiTwo | 0:f2f71eab6aef | 321 | SetPixel(Xaxis2, Yaxis1 + CurrentValue,color); |
GuiTwo | 0:f2f71eab6aef | 322 | } |
GuiTwo | 0:f2f71eab6aef | 323 | } |
GuiTwo | 0:f2f71eab6aef | 324 | |
GuiTwo | 0:f2f71eab6aef | 325 | |
GuiTwo | 0:f2f71eab6aef | 326 | void KS0108::RoundRectangle(unsigned int x, unsigned int y, unsigned int width, unsigned int height, unsigned int radius, unsigned int color) { |
GuiTwo | 0:f2f71eab6aef | 327 | int tSwitch, x1 = 0, y1 = radius; |
GuiTwo | 0:f2f71eab6aef | 328 | tSwitch = 3 - 2 * radius; |
GuiTwo | 0:f2f71eab6aef | 329 | |
GuiTwo | 0:f2f71eab6aef | 330 | while (x1 <= y1) { |
GuiTwo | 0:f2f71eab6aef | 331 | SetPixel(x+radius - x1, y+radius - y1, color); |
GuiTwo | 0:f2f71eab6aef | 332 | SetPixel(x+radius - y1, y+radius - x1, color); |
GuiTwo | 0:f2f71eab6aef | 333 | |
GuiTwo | 0:f2f71eab6aef | 334 | SetPixel(x+width-radius + x1, y+radius - y1, color); |
GuiTwo | 0:f2f71eab6aef | 335 | SetPixel(x+width-radius + y1, y+radius - x1, color); |
GuiTwo | 0:f2f71eab6aef | 336 | |
GuiTwo | 0:f2f71eab6aef | 337 | SetPixel(x+width-radius + x1, y+height-radius + y1, color); |
GuiTwo | 0:f2f71eab6aef | 338 | SetPixel(x+width-radius + y1, y+height-radius + x1, color); |
GuiTwo | 0:f2f71eab6aef | 339 | |
GuiTwo | 0:f2f71eab6aef | 340 | SetPixel(x+radius - x1, y+height-radius + y1, color); |
GuiTwo | 0:f2f71eab6aef | 341 | SetPixel(x+radius - y1, y+height-radius + x1, color); |
GuiTwo | 0:f2f71eab6aef | 342 | |
GuiTwo | 0:f2f71eab6aef | 343 | if (tSwitch < 0) { |
GuiTwo | 0:f2f71eab6aef | 344 | tSwitch += (4 * x1 + 6); |
GuiTwo | 0:f2f71eab6aef | 345 | } else { |
GuiTwo | 0:f2f71eab6aef | 346 | tSwitch += (4 * (x1 - y1) + 10); |
GuiTwo | 0:f2f71eab6aef | 347 | y1--; |
GuiTwo | 0:f2f71eab6aef | 348 | } |
GuiTwo | 0:f2f71eab6aef | 349 | x1++; |
GuiTwo | 0:f2f71eab6aef | 350 | } |
GuiTwo | 0:f2f71eab6aef | 351 | |
GuiTwo | 0:f2f71eab6aef | 352 | HLineShort(x+radius,y, width-(2*radius), color); // top |
GuiTwo | 0:f2f71eab6aef | 353 | HLineShort(x+radius,y+height, width-(2*radius), color); // bottom |
GuiTwo | 0:f2f71eab6aef | 354 | VLineShort(x,y+radius,height-(2*radius), color); // left |
GuiTwo | 0:f2f71eab6aef | 355 | VLineShort(x+width, y+radius,height-(2*radius), color); // right |
GuiTwo | 0:f2f71eab6aef | 356 | } |
GuiTwo | 0:f2f71eab6aef | 357 | |
GuiTwo | 0:f2f71eab6aef | 358 | |
GuiTwo | 0:f2f71eab6aef | 359 | void KS0108::HLine(unsigned int Xaxis1, unsigned int Xaxis2 ,unsigned int Yaxis,unsigned int color){ |
GuiTwo | 0:f2f71eab6aef | 360 | FullRectangle(Xaxis1,Yaxis,Xaxis2,Yaxis,color); |
GuiTwo | 0:f2f71eab6aef | 361 | |
GuiTwo | 0:f2f71eab6aef | 362 | } |
GuiTwo | 0:f2f71eab6aef | 363 | |
GuiTwo | 0:f2f71eab6aef | 364 | |
GuiTwo | 0:f2f71eab6aef | 365 | void KS0108::HLineShort(unsigned int Xaxis, unsigned int Yaxis,unsigned int width ,unsigned int color){ |
GuiTwo | 0:f2f71eab6aef | 366 | FullRectangle(Xaxis,Yaxis,Xaxis+width,Yaxis,color); |
GuiTwo | 0:f2f71eab6aef | 367 | |
GuiTwo | 0:f2f71eab6aef | 368 | } |
GuiTwo | 0:f2f71eab6aef | 369 | |
GuiTwo | 0:f2f71eab6aef | 370 | |
GuiTwo | 0:f2f71eab6aef | 371 | void KS0108::VLine(unsigned int Xaxis, unsigned int Yaxis1 ,unsigned int Yaxis2,unsigned int color){ |
GuiTwo | 0:f2f71eab6aef | 372 | FullRectangle(Xaxis,Yaxis1,Xaxis,Yaxis2,color); |
GuiTwo | 0:f2f71eab6aef | 373 | } |
GuiTwo | 0:f2f71eab6aef | 374 | |
GuiTwo | 0:f2f71eab6aef | 375 | |
GuiTwo | 0:f2f71eab6aef | 376 | void KS0108::VLineShort(unsigned int Xaxis,unsigned int Yaxis, unsigned int height ,unsigned int color){ |
GuiTwo | 0:f2f71eab6aef | 377 | FullRectangle(Xaxis,Yaxis,Xaxis,Yaxis+height,color); |
GuiTwo | 0:f2f71eab6aef | 378 | |
GuiTwo | 0:f2f71eab6aef | 379 | } |
GuiTwo | 0:f2f71eab6aef | 380 | |
GuiTwo | 0:f2f71eab6aef | 381 | |
GuiTwo | 0:f2f71eab6aef | 382 | void KS0108::DegreeLine(unsigned int x, int y,unsigned int degree,unsigned int inner_radius,unsigned int outer_radius, unsigned int color){ |
GuiTwo | 0:f2f71eab6aef | 383 | int fx,fy,tx,ty; |
GuiTwo | 0:f2f71eab6aef | 384 | fx = x + dfloor(inner_radius * sin(degree * 3.14 / 180)); |
GuiTwo | 0:f2f71eab6aef | 385 | fy = y - dfloor(inner_radius * cos(degree * 3.14 / 180)); |
GuiTwo | 0:f2f71eab6aef | 386 | tx = x + dfloor(outer_radius * sin(degree * 3.14 / 180)); |
GuiTwo | 0:f2f71eab6aef | 387 | ty = y - dfloor(outer_radius * cos(degree * 3.14 / 180)); |
GuiTwo | 0:f2f71eab6aef | 388 | SlantyLine(fx,fy,tx,ty,color); |
GuiTwo | 0:f2f71eab6aef | 389 | } |
GuiTwo | 0:f2f71eab6aef | 390 | |
GuiTwo | 0:f2f71eab6aef | 391 | |
GuiTwo | 0:f2f71eab6aef | 392 | double KS0108::dfloor( double value ) { |
GuiTwo | 0:f2f71eab6aef | 393 | |
GuiTwo | 0:f2f71eab6aef | 394 | if (value < 0.0) |
GuiTwo | 0:f2f71eab6aef | 395 | return ceil( value ); |
GuiTwo | 0:f2f71eab6aef | 396 | else |
GuiTwo | 0:f2f71eab6aef | 397 | return floor( value ); |
GuiTwo | 0:f2f71eab6aef | 398 | |
GuiTwo | 0:f2f71eab6aef | 399 | } |
GuiTwo | 0:f2f71eab6aef | 400 | |
GuiTwo | 0:f2f71eab6aef | 401 | |
GuiTwo | 0:f2f71eab6aef | 402 | void KS0108::SlantyLine(unsigned int lX1, unsigned int lY1, unsigned int lX2,unsigned int lY2,unsigned int color){ |
GuiTwo | 0:f2f71eab6aef | 403 | long lError, lDeltaX, lDeltaY, lYStep, bSteep; |
GuiTwo | 0:f2f71eab6aef | 404 | |
GuiTwo | 0:f2f71eab6aef | 405 | // A steep line has a bigger ordinate. |
GuiTwo | 0:f2f71eab6aef | 406 | |
GuiTwo | 0:f2f71eab6aef | 407 | if(((lY2 > lY1) ? (lY2 - lY1) : (lY1 - lY2)) > ((lX2 > lX1) ? (lX2 - lX1) : (lX1 - lX2))){ |
GuiTwo | 0:f2f71eab6aef | 408 | bSteep = 1; |
GuiTwo | 0:f2f71eab6aef | 409 | }else { |
GuiTwo | 0:f2f71eab6aef | 410 | bSteep = 0; |
GuiTwo | 0:f2f71eab6aef | 411 | } |
GuiTwo | 0:f2f71eab6aef | 412 | |
GuiTwo | 0:f2f71eab6aef | 413 | // If line is steep, swap the X and Y coordinates. |
GuiTwo | 0:f2f71eab6aef | 414 | if(bSteep){ |
GuiTwo | 0:f2f71eab6aef | 415 | lError = lX1; |
GuiTwo | 0:f2f71eab6aef | 416 | lX1 = lY1; |
GuiTwo | 0:f2f71eab6aef | 417 | lY1 = lError; |
GuiTwo | 0:f2f71eab6aef | 418 | lError = lX2; |
GuiTwo | 0:f2f71eab6aef | 419 | lX2 = lY2; |
GuiTwo | 0:f2f71eab6aef | 420 | lY2 = lError; |
GuiTwo | 0:f2f71eab6aef | 421 | } |
GuiTwo | 0:f2f71eab6aef | 422 | |
GuiTwo | 0:f2f71eab6aef | 423 | |
GuiTwo | 0:f2f71eab6aef | 424 | // If the starting X coordinate is larger than the ending X coordinate, |
GuiTwo | 0:f2f71eab6aef | 425 | // swap coordinates. |
GuiTwo | 0:f2f71eab6aef | 426 | if(lX1 > lX2){ |
GuiTwo | 0:f2f71eab6aef | 427 | lError = lX1; |
GuiTwo | 0:f2f71eab6aef | 428 | lX1 = lX2; |
GuiTwo | 0:f2f71eab6aef | 429 | lX2 = lError; |
GuiTwo | 0:f2f71eab6aef | 430 | lError = lY1; |
GuiTwo | 0:f2f71eab6aef | 431 | lY1 = lY2; |
GuiTwo | 0:f2f71eab6aef | 432 | lY2 = lError; |
GuiTwo | 0:f2f71eab6aef | 433 | } |
GuiTwo | 0:f2f71eab6aef | 434 | |
GuiTwo | 0:f2f71eab6aef | 435 | // Compute the difference between the start and end coordinates. |
GuiTwo | 0:f2f71eab6aef | 436 | lDeltaX = lX2 - lX1; |
GuiTwo | 0:f2f71eab6aef | 437 | lDeltaY = (lY2 > lY1) ? (lY2 - lY1) : (lY1 - lY2); |
GuiTwo | 0:f2f71eab6aef | 438 | |
GuiTwo | 0:f2f71eab6aef | 439 | lError = -lDeltaX / 2; // Initialize the error term to negative half the X delta. |
GuiTwo | 0:f2f71eab6aef | 440 | |
GuiTwo | 0:f2f71eab6aef | 441 | if(lY1 < lY2){ // Determine the direction to step in the Y axis when required. |
GuiTwo | 0:f2f71eab6aef | 442 | lYStep = 1; |
GuiTwo | 0:f2f71eab6aef | 443 | }else{ |
GuiTwo | 0:f2f71eab6aef | 444 | lYStep = -1; |
GuiTwo | 0:f2f71eab6aef | 445 | } |
GuiTwo | 0:f2f71eab6aef | 446 | |
GuiTwo | 0:f2f71eab6aef | 447 | for(; lX1 <= lX2; lX1++){ // Loop through all the points along the X axis of the line. |
GuiTwo | 0:f2f71eab6aef | 448 | |
GuiTwo | 0:f2f71eab6aef | 449 | // See if this is a steep line. |
GuiTwo | 0:f2f71eab6aef | 450 | |
GuiTwo | 0:f2f71eab6aef | 451 | if(bSteep){ |
GuiTwo | 0:f2f71eab6aef | 452 | |
GuiTwo | 0:f2f71eab6aef | 453 | // Plot this point of the line, swapping the X and Y coordinates. |
GuiTwo | 0:f2f71eab6aef | 454 | |
GuiTwo | 0:f2f71eab6aef | 455 | SetPixel(lY1, lX1,color); |
GuiTwo | 0:f2f71eab6aef | 456 | } |
GuiTwo | 0:f2f71eab6aef | 457 | else { // Plot this point of the line, using the coordinates as is. |
GuiTwo | 0:f2f71eab6aef | 458 | SetPixel(lX1, lY1,color); |
GuiTwo | 0:f2f71eab6aef | 459 | } |
GuiTwo | 0:f2f71eab6aef | 460 | |
GuiTwo | 0:f2f71eab6aef | 461 | // Increment the error term by the Y delta. |
GuiTwo | 0:f2f71eab6aef | 462 | |
GuiTwo | 0:f2f71eab6aef | 463 | lError += lDeltaY; |
GuiTwo | 0:f2f71eab6aef | 464 | |
GuiTwo | 0:f2f71eab6aef | 465 | if(lError > 0){ // See if the error term is now greater than zero. |
GuiTwo | 0:f2f71eab6aef | 466 | |
GuiTwo | 0:f2f71eab6aef | 467 | lY1 += lYStep; // Take a step in the Y axis. |
GuiTwo | 0:f2f71eab6aef | 468 | |
GuiTwo | 0:f2f71eab6aef | 469 | lError -= lDeltaX; // Decrement the error term by the X delta. |
GuiTwo | 0:f2f71eab6aef | 470 | } |
GuiTwo | 0:f2f71eab6aef | 471 | } |
GuiTwo | 0:f2f71eab6aef | 472 | } |
GuiTwo | 0:f2f71eab6aef | 473 | |
GuiTwo | 0:f2f71eab6aef | 474 | |
GuiTwo | 0:f2f71eab6aef | 475 | |
GuiTwo | 0:f2f71eab6aef | 476 | void KS0108::Line(unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2, unsigned int color){ |
GuiTwo | 0:f2f71eab6aef | 477 | unsigned int deltax, deltay, x,y, steep; |
GuiTwo | 0:f2f71eab6aef | 478 | int lerror, ystep; |
GuiTwo | 0:f2f71eab6aef | 479 | |
GuiTwo | 0:f2f71eab6aef | 480 | steep = absDiff(y1,y2) > absDiff(x1,x2); //check slope |
GuiTwo | 0:f2f71eab6aef | 481 | |
GuiTwo | 0:f2f71eab6aef | 482 | if ( steep ){ |
GuiTwo | 0:f2f71eab6aef | 483 | swap(x1, y1); |
GuiTwo | 0:f2f71eab6aef | 484 | swap(x2, y2); |
GuiTwo | 0:f2f71eab6aef | 485 | } |
GuiTwo | 0:f2f71eab6aef | 486 | |
GuiTwo | 0:f2f71eab6aef | 487 | if (x1 > x2){ |
GuiTwo | 0:f2f71eab6aef | 488 | swap(x1, x2); |
GuiTwo | 0:f2f71eab6aef | 489 | swap(y1, y2); |
GuiTwo | 0:f2f71eab6aef | 490 | } |
GuiTwo | 0:f2f71eab6aef | 491 | |
GuiTwo | 0:f2f71eab6aef | 492 | deltax = x2 - x1; |
GuiTwo | 0:f2f71eab6aef | 493 | deltay = absDiff(y2,y1); |
GuiTwo | 0:f2f71eab6aef | 494 | lerror = deltax / 2; |
GuiTwo | 0:f2f71eab6aef | 495 | y = y1; |
GuiTwo | 0:f2f71eab6aef | 496 | if(y1 < y2) ystep = 1; else ystep = -1; |
GuiTwo | 0:f2f71eab6aef | 497 | |
GuiTwo | 0:f2f71eab6aef | 498 | for(x = x1; x <= x2; x++){ |
GuiTwo | 0:f2f71eab6aef | 499 | if (steep) SetPixel(y,x, color); else SetPixel(x,y, color); |
GuiTwo | 0:f2f71eab6aef | 500 | lerror -= deltay; |
GuiTwo | 0:f2f71eab6aef | 501 | if (lerror < 0){ |
GuiTwo | 0:f2f71eab6aef | 502 | y = y + ystep; |
GuiTwo | 0:f2f71eab6aef | 503 | lerror += deltax; |
GuiTwo | 0:f2f71eab6aef | 504 | } |
GuiTwo | 0:f2f71eab6aef | 505 | } |
GuiTwo | 0:f2f71eab6aef | 506 | } |
GuiTwo | 0:f2f71eab6aef | 507 | |
GuiTwo | 0:f2f71eab6aef | 508 | |
GuiTwo | 0:f2f71eab6aef | 509 | void KS0108::EmptyCircle(unsigned int CenterX, unsigned int CenterY, unsigned int Radius,unsigned int color){ |
GuiTwo | 0:f2f71eab6aef | 510 | unsigned int y=0, x=0, d = 0; |
GuiTwo | 0:f2f71eab6aef | 511 | int part; |
GuiTwo | 0:f2f71eab6aef | 512 | d = CenterY - CenterX; |
GuiTwo | 0:f2f71eab6aef | 513 | y = Radius; |
GuiTwo | 0:f2f71eab6aef | 514 | part = 3 - 2 * Radius; |
GuiTwo | 0:f2f71eab6aef | 515 | |
GuiTwo | 0:f2f71eab6aef | 516 | while (x <= y) { |
GuiTwo | 0:f2f71eab6aef | 517 | SetPixel(CenterX + x, CenterY + y,color); |
GuiTwo | 0:f2f71eab6aef | 518 | SetPixel(CenterX + x, CenterY - y,color); |
GuiTwo | 0:f2f71eab6aef | 519 | SetPixel(CenterX - x, CenterY + y,color); |
GuiTwo | 0:f2f71eab6aef | 520 | SetPixel(CenterX - x, CenterY - y,color); |
GuiTwo | 0:f2f71eab6aef | 521 | SetPixel(CenterY + y - d, CenterY + x,color); |
GuiTwo | 0:f2f71eab6aef | 522 | SetPixel(CenterY + y - d, CenterY - x,color); |
GuiTwo | 0:f2f71eab6aef | 523 | SetPixel(CenterY - y - d, CenterY + x,color); |
GuiTwo | 0:f2f71eab6aef | 524 | SetPixel(CenterY - y - d, CenterY - x,color); |
GuiTwo | 0:f2f71eab6aef | 525 | |
GuiTwo | 0:f2f71eab6aef | 526 | if (part < 0) part += (4 * x + 6); |
GuiTwo | 0:f2f71eab6aef | 527 | else { |
GuiTwo | 0:f2f71eab6aef | 528 | part += (4 * (x - y) + 10); |
GuiTwo | 0:f2f71eab6aef | 529 | y--; |
GuiTwo | 0:f2f71eab6aef | 530 | } |
GuiTwo | 0:f2f71eab6aef | 531 | x++; |
GuiTwo | 0:f2f71eab6aef | 532 | } |
GuiTwo | 0:f2f71eab6aef | 533 | |
GuiTwo | 0:f2f71eab6aef | 534 | } |
GuiTwo | 0:f2f71eab6aef | 535 | |
GuiTwo | 0:f2f71eab6aef | 536 | |
GuiTwo | 0:f2f71eab6aef | 537 | void KS0108::FullCircle(unsigned int CenterX, unsigned int CenterY, unsigned int Radius,unsigned int color){ |
GuiTwo | 0:f2f71eab6aef | 538 | |
GuiTwo | 0:f2f71eab6aef | 539 | int f = 1 - Radius; |
GuiTwo | 0:f2f71eab6aef | 540 | int ddF_x = 1; |
GuiTwo | 0:f2f71eab6aef | 541 | int ddF_y = 2 * Radius; //changed sign of -2 |
GuiTwo | 0:f2f71eab6aef | 542 | unsigned int x = 0; |
GuiTwo | 0:f2f71eab6aef | 543 | unsigned int y = Radius; |
GuiTwo | 0:f2f71eab6aef | 544 | |
GuiTwo | 0:f2f71eab6aef | 545 | //Fill in the center between the two halves |
GuiTwo | 0:f2f71eab6aef | 546 | |
GuiTwo | 0:f2f71eab6aef | 547 | Line(CenterX, CenterY-Radius, CenterX, CenterY+Radius, color); |
GuiTwo | 0:f2f71eab6aef | 548 | |
GuiTwo | 0:f2f71eab6aef | 549 | while(x < y){ |
GuiTwo | 0:f2f71eab6aef | 550 | if(f >= 0) |
GuiTwo | 0:f2f71eab6aef | 551 | { |
GuiTwo | 0:f2f71eab6aef | 552 | y--; |
GuiTwo | 0:f2f71eab6aef | 553 | ddF_y += 2; |
GuiTwo | 0:f2f71eab6aef | 554 | f += ddF_y; |
GuiTwo | 0:f2f71eab6aef | 555 | } |
GuiTwo | 0:f2f71eab6aef | 556 | x++; |
GuiTwo | 0:f2f71eab6aef | 557 | ddF_x += 2; |
GuiTwo | 0:f2f71eab6aef | 558 | f += ddF_x; |
GuiTwo | 0:f2f71eab6aef | 559 | |
GuiTwo | 0:f2f71eab6aef | 560 | /* |
GuiTwo | 0:f2f71eab6aef | 561 | * Now draw vertical lines between the points on the circle rather than |
GuiTwo | 0:f2f71eab6aef | 562 | * draw the points of the circle. This draws lines between the |
GuiTwo | 0:f2f71eab6aef | 563 | * perimeter points on the upper and lower quadrants of the 2 halves of the circle. |
GuiTwo | 0:f2f71eab6aef | 564 | */ |
GuiTwo | 0:f2f71eab6aef | 565 | |
GuiTwo | 0:f2f71eab6aef | 566 | Line(CenterX+x, CenterY+y, CenterX+x, CenterY-y, color); |
GuiTwo | 0:f2f71eab6aef | 567 | Line(CenterX-x, CenterY+y, CenterX-x, CenterY-y, color); |
GuiTwo | 0:f2f71eab6aef | 568 | Line(CenterX+y, CenterY+x, y+CenterX, CenterY-x, color); |
GuiTwo | 0:f2f71eab6aef | 569 | Line(CenterX-y, CenterY+x, CenterX-y, CenterY-x, color); |
GuiTwo | 0:f2f71eab6aef | 570 | } |
GuiTwo | 0:f2f71eab6aef | 571 | } |
GuiTwo | 0:f2f71eab6aef | 572 | |
GuiTwo | 0:f2f71eab6aef | 573 | |
GuiTwo | 0:f2f71eab6aef | 574 | |
GuiTwo | 0:f2f71eab6aef | 575 | void KS0108::PlotEllipse(long CX, long CY, long XRadius,long YRadius, int color) { |
GuiTwo | 0:f2f71eab6aef | 576 | |
GuiTwo | 0:f2f71eab6aef | 577 | |
GuiTwo | 0:f2f71eab6aef | 578 | long X, Y; |
GuiTwo | 0:f2f71eab6aef | 579 | long XChange, YChange; |
GuiTwo | 0:f2f71eab6aef | 580 | long EllipseError; |
GuiTwo | 0:f2f71eab6aef | 581 | long TwoASquare,TwoBSquare; |
GuiTwo | 0:f2f71eab6aef | 582 | long StoppingX, StoppingY; |
GuiTwo | 0:f2f71eab6aef | 583 | TwoASquare = 2*XRadius*XRadius; |
GuiTwo | 0:f2f71eab6aef | 584 | TwoBSquare = 2*YRadius*YRadius; |
GuiTwo | 0:f2f71eab6aef | 585 | X = XRadius; |
GuiTwo | 0:f2f71eab6aef | 586 | Y = 0; |
GuiTwo | 0:f2f71eab6aef | 587 | XChange = YRadius*YRadius*(1-2*XRadius); |
GuiTwo | 0:f2f71eab6aef | 588 | YChange = XRadius*XRadius; |
GuiTwo | 0:f2f71eab6aef | 589 | EllipseError = 0; |
GuiTwo | 0:f2f71eab6aef | 590 | StoppingX = TwoBSquare*XRadius; |
GuiTwo | 0:f2f71eab6aef | 591 | StoppingY = 0; |
GuiTwo | 0:f2f71eab6aef | 592 | |
GuiTwo | 0:f2f71eab6aef | 593 | while ( StoppingX >=StoppingY ) //first set of points,y'>-1 |
GuiTwo | 0:f2f71eab6aef | 594 | { |
GuiTwo | 0:f2f71eab6aef | 595 | Plot4EllipsePoints(CX,CY,X,Y,color); |
GuiTwo | 0:f2f71eab6aef | 596 | Y++; |
GuiTwo | 0:f2f71eab6aef | 597 | StoppingY=StoppingY+ TwoASquare; |
GuiTwo | 0:f2f71eab6aef | 598 | EllipseError = EllipseError+ YChange; |
GuiTwo | 0:f2f71eab6aef | 599 | YChange=YChange+TwoASquare; |
GuiTwo | 0:f2f71eab6aef | 600 | if ((2*EllipseError + XChange) > 0 ) { |
GuiTwo | 0:f2f71eab6aef | 601 | X--; |
GuiTwo | 0:f2f71eab6aef | 602 | StoppingX=StoppingX- TwoBSquare; |
GuiTwo | 0:f2f71eab6aef | 603 | EllipseError=EllipseError+ XChange; |
GuiTwo | 0:f2f71eab6aef | 604 | XChange=XChange+TwoBSquare; |
GuiTwo | 0:f2f71eab6aef | 605 | } |
GuiTwo | 0:f2f71eab6aef | 606 | } |
GuiTwo | 0:f2f71eab6aef | 607 | |
GuiTwo | 0:f2f71eab6aef | 608 | Y = YRadius; |
GuiTwo | 0:f2f71eab6aef | 609 | X = 0; |
GuiTwo | 0:f2f71eab6aef | 610 | YChange = XRadius*XRadius*(1-2*YRadius); |
GuiTwo | 0:f2f71eab6aef | 611 | XChange = YRadius*YRadius; |
GuiTwo | 0:f2f71eab6aef | 612 | EllipseError = 0; |
GuiTwo | 0:f2f71eab6aef | 613 | StoppingY = TwoASquare*YRadius; |
GuiTwo | 0:f2f71eab6aef | 614 | StoppingX = 0; |
GuiTwo | 0:f2f71eab6aef | 615 | |
GuiTwo | 0:f2f71eab6aef | 616 | while ( StoppingY >=StoppingX ) //{2nd set of points, y'< -1} |
GuiTwo | 0:f2f71eab6aef | 617 | { |
GuiTwo | 0:f2f71eab6aef | 618 | Plot4EllipsePoints(CX,CY,X,Y,color); |
GuiTwo | 0:f2f71eab6aef | 619 | X++; |
GuiTwo | 0:f2f71eab6aef | 620 | StoppingX=StoppingX + TwoBSquare; |
GuiTwo | 0:f2f71eab6aef | 621 | EllipseError=EllipseError+ XChange; |
GuiTwo | 0:f2f71eab6aef | 622 | XChange=XChange+TwoBSquare; |
GuiTwo | 0:f2f71eab6aef | 623 | if ((2*EllipseError + YChange) > 0 ) { |
GuiTwo | 0:f2f71eab6aef | 624 | Y--; |
GuiTwo | 0:f2f71eab6aef | 625 | StoppingY=StoppingY- TwoASquare; |
GuiTwo | 0:f2f71eab6aef | 626 | EllipseError=EllipseError+ YChange; |
GuiTwo | 0:f2f71eab6aef | 627 | YChange=YChange+TwoASquare; |
GuiTwo | 0:f2f71eab6aef | 628 | } |
GuiTwo | 0:f2f71eab6aef | 629 | } |
GuiTwo | 0:f2f71eab6aef | 630 | } |
GuiTwo | 0:f2f71eab6aef | 631 | |
GuiTwo | 0:f2f71eab6aef | 632 | |
GuiTwo | 0:f2f71eab6aef | 633 | |
GuiTwo | 0:f2f71eab6aef | 634 | void KS0108::Plot4EllipsePoints(long CX,long CY, long X, long Y, int color){ |
GuiTwo | 0:f2f71eab6aef | 635 | SetPixel(CX+X, CY+Y, color); //{point in quadrant 1} |
GuiTwo | 0:f2f71eab6aef | 636 | SetPixel(CX-X, CY+Y, color); //{point in quadrant 2} |
GuiTwo | 0:f2f71eab6aef | 637 | SetPixel(CX-X, CY-Y, color); //{point in quadrant 3} |
GuiTwo | 0:f2f71eab6aef | 638 | SetPixel(CX+X, CY-Y, color); //{point in quadrant 4} |
GuiTwo | 0:f2f71eab6aef | 639 | } |
GuiTwo | 0:f2f71eab6aef | 640 | |
GuiTwo | 0:f2f71eab6aef | 641 | |
GuiTwo | 0:f2f71eab6aef | 642 | void KS0108::RightTriangle ( int topx, int topy, int rightx, int righty) { |
GuiTwo | 0:f2f71eab6aef | 643 | |
GuiTwo | 0:f2f71eab6aef | 644 | //draw rectangle one line at a time |
GuiTwo | 0:f2f71eab6aef | 645 | Line( topx,topy, rightx,righty,BLACK ); //draw hypotenuse |
GuiTwo | 0:f2f71eab6aef | 646 | Line ( topx,righty,topx,topy,BLACK); //draw perpendicular |
GuiTwo | 0:f2f71eab6aef | 647 | Line (topx,righty, rightx,righty,BLACK); // draw base |
GuiTwo | 0:f2f71eab6aef | 648 | |
GuiTwo | 0:f2f71eab6aef | 649 | } |
GuiTwo | 0:f2f71eab6aef | 650 | |
GuiTwo | 0:f2f71eab6aef | 651 | void KS0108::Triangle ( int topx, int topy, int rightx, int righty) { |
GuiTwo | 0:f2f71eab6aef | 652 | int base =0; |
GuiTwo | 0:f2f71eab6aef | 653 | base = 2* rightx-topx; |
GuiTwo | 0:f2f71eab6aef | 654 | //draw rectangle one line at a time |
GuiTwo | 0:f2f71eab6aef | 655 | Line( topx,topy, rightx,righty,BLACK ); //draw hypotenuse |
GuiTwo | 0:f2f71eab6aef | 656 | Line ( topx,righty,topx,topy,BLACK); //draw perpendicular |
GuiTwo | 0:f2f71eab6aef | 657 | Line(topx-base/2,righty, rightx,righty,BLACK); // draw base |
GuiTwo | 0:f2f71eab6aef | 658 | Line(topx-base/2, righty, topx,topy,BLACK); // draw hypotenuse |
GuiTwo | 0:f2f71eab6aef | 659 | |
GuiTwo | 0:f2f71eab6aef | 660 | } |
GuiTwo | 0:f2f71eab6aef | 661 | |
GuiTwo | 0:f2f71eab6aef | 662 | |
GuiTwo | 0:f2f71eab6aef | 663 | |
GuiTwo | 0:f2f71eab6aef | 664 | |
GuiTwo | 0:f2f71eab6aef | 665 | /***********************************************************************************/ |
GuiTwo | 0:f2f71eab6aef | 666 | |
GuiTwo | 0:f2f71eab6aef | 667 | |
GuiTwo | 0:f2f71eab6aef | 668 | void KS0108::FullScreenBMP (unsigned char *PictureData){ |
GuiTwo | 0:f2f71eab6aef | 669 | unsigned int Page=0; |
GuiTwo | 0:f2f71eab6aef | 670 | unsigned int Column=0; |
GuiTwo | 0:f2f71eab6aef | 671 | |
GuiTwo | 0:f2f71eab6aef | 672 | // Draw left side of the picture |
GuiTwo | 0:f2f71eab6aef | 673 | SelectSide(LEFT); |
GuiTwo | 0:f2f71eab6aef | 674 | for (Page = 0; Page < 8; Page++){ /* loop on the 8 pages */ |
GuiTwo | 0:f2f71eab6aef | 675 | WriteInstruction(LCD_SET_PAGE | Page,LEFT); /* Set the page */ |
GuiTwo | 0:f2f71eab6aef | 676 | for (Column = 0; Column < 64; Column++) |
GuiTwo | 0:f2f71eab6aef | 677 | WriteData(PictureData[(128*Page)+Column],LEFT); |
GuiTwo | 0:f2f71eab6aef | 678 | } |
GuiTwo | 0:f2f71eab6aef | 679 | |
GuiTwo | 0:f2f71eab6aef | 680 | // Draw right side of the picture |
GuiTwo | 0:f2f71eab6aef | 681 | SelectSide(RIGHT); |
GuiTwo | 0:f2f71eab6aef | 682 | for (Page = 0; Page < 8; Page++){ /* loop on the 8 pages */ |
GuiTwo | 0:f2f71eab6aef | 683 | |
GuiTwo | 0:f2f71eab6aef | 684 | WriteInstruction(LCD_SET_PAGE| Page,RIGHT); /* Set the page */ |
GuiTwo | 0:f2f71eab6aef | 685 | for (Column = 64; Column < 128; Column++) |
GuiTwo | 0:f2f71eab6aef | 686 | WriteData(PictureData[(128*Page)+Column],RIGHT); |
GuiTwo | 0:f2f71eab6aef | 687 | } |
GuiTwo | 0:f2f71eab6aef | 688 | } |
GuiTwo | 0:f2f71eab6aef | 689 | |
GuiTwo | 0:f2f71eab6aef | 690 | unsigned int KS0108::ReadArrayData(const unsigned int* ptr) { |
GuiTwo | 0:f2f71eab6aef | 691 | return (*ptr); |
GuiTwo | 0:f2f71eab6aef | 692 | } |
GuiTwo | 0:f2f71eab6aef | 693 | |
GuiTwo | 0:f2f71eab6aef | 694 | void KS0108::DrawBitmap(const unsigned int * bitmap, unsigned int x, unsigned int y, unsigned int color){ |
GuiTwo | 0:f2f71eab6aef | 695 | unsigned int width, height; |
GuiTwo | 0:f2f71eab6aef | 696 | unsigned int i, j; |
GuiTwo | 0:f2f71eab6aef | 697 | |
GuiTwo | 0:f2f71eab6aef | 698 | width = ReadArrayData(bitmap++); |
GuiTwo | 0:f2f71eab6aef | 699 | height = ReadArrayData(bitmap++); |
GuiTwo | 0:f2f71eab6aef | 700 | for(j = 0; j < height / 8; j++) { |
GuiTwo | 0:f2f71eab6aef | 701 | GotoXY(x, y + (j*8) ); |
GuiTwo | 0:f2f71eab6aef | 702 | for(i = 0; i < width; i++) { |
GuiTwo | 0:f2f71eab6aef | 703 | unsigned int displayData = ReadArrayData(bitmap++); |
GuiTwo | 0:f2f71eab6aef | 704 | if(color == BLACK) |
GuiTwo | 0:f2f71eab6aef | 705 | WriteData(displayData); |
GuiTwo | 0:f2f71eab6aef | 706 | else |
GuiTwo | 0:f2f71eab6aef | 707 | WriteData(~displayData); |
GuiTwo | 0:f2f71eab6aef | 708 | } |
GuiTwo | 0:f2f71eab6aef | 709 | } |
GuiTwo | 0:f2f71eab6aef | 710 | } |
GuiTwo | 0:f2f71eab6aef | 711 | /******************************************************************************************/ |
GuiTwo | 0:f2f71eab6aef | 712 | |
GuiTwo | 0:f2f71eab6aef | 713 | |
GuiTwo | 0:f2f71eab6aef | 714 | void KS0108::GotoXY(unsigned int x, unsigned int y) { |
GuiTwo | 0:f2f71eab6aef | 715 | unsigned int chip, cmd; |
GuiTwo | 0:f2f71eab6aef | 716 | |
GuiTwo | 0:f2f71eab6aef | 717 | if( (x > SCREEN_WIDTH-1) || (y > SCREEN_HEIGHT-1) ) // exit if coordinates are not legal |
GuiTwo | 0:f2f71eab6aef | 718 | return; |
GuiTwo | 0:f2f71eab6aef | 719 | Coord.x = x; // save new coordinates |
GuiTwo | 0:f2f71eab6aef | 720 | Coord.y = y; |
GuiTwo | 0:f2f71eab6aef | 721 | |
GuiTwo | 0:f2f71eab6aef | 722 | if(y/8 != Coord.page) { |
GuiTwo | 0:f2f71eab6aef | 723 | Coord.page = y/8; |
GuiTwo | 0:f2f71eab6aef | 724 | cmd = LCD_SET_PAGE | Coord.page; // set y address on all chips |
GuiTwo | 0:f2f71eab6aef | 725 | for(chip=0; chip < 2; chip++){ |
GuiTwo | 0:f2f71eab6aef | 726 | WriteInstruction(cmd, chip); |
GuiTwo | 0:f2f71eab6aef | 727 | } |
GuiTwo | 0:f2f71eab6aef | 728 | } |
GuiTwo | 0:f2f71eab6aef | 729 | chip = Coord.x/64; //select chip |
GuiTwo | 0:f2f71eab6aef | 730 | x = x % 64; // valeur de X quelque soit le CS affich� |
GuiTwo | 0:f2f71eab6aef | 731 | cmd = LCD_SET_ADD | x; |
GuiTwo | 0:f2f71eab6aef | 732 | WriteInstruction(cmd, chip); // set x address on active chip |
GuiTwo | 0:f2f71eab6aef | 733 | |
GuiTwo | 0:f2f71eab6aef | 734 | } |
GuiTwo | 0:f2f71eab6aef | 735 | |
GuiTwo | 0:f2f71eab6aef | 736 | |
GuiTwo | 0:f2f71eab6aef | 737 | /*****************************************************************************************/ |
GuiTwo | 0:f2f71eab6aef | 738 | |
GuiTwo | 0:f2f71eab6aef | 739 | |
GuiTwo | 0:f2f71eab6aef | 740 | |
GuiTwo | 0:f2f71eab6aef | 741 | void KS0108::Putchar (int page, int col,unsigned char c) { |
GuiTwo | 0:f2f71eab6aef | 742 | if (c>31 && c<127){ |
GuiTwo | 0:f2f71eab6aef | 743 | for(int i=0;i<5;i++){ |
GuiTwo | 0:f2f71eab6aef | 744 | WriteDataColPag(page,col+i,System5x7[((c-32)*5+i)+6]); |
GuiTwo | 0:f2f71eab6aef | 745 | } |
GuiTwo | 0:f2f71eab6aef | 746 | } |
GuiTwo | 0:f2f71eab6aef | 747 | } |
GuiTwo | 0:f2f71eab6aef | 748 | |
GuiTwo | 0:f2f71eab6aef | 749 | |
GuiTwo | 0:f2f71eab6aef | 750 | |
GuiTwo | 0:f2f71eab6aef | 751 | void KS0108::PutString(unsigned int x, unsigned int y,char* str){ |
GuiTwo | 0:f2f71eab6aef | 752 | |
GuiTwo | 0:f2f71eab6aef | 753 | while(*str != 0){ |
GuiTwo | 0:f2f71eab6aef | 754 | Putchar(x,y,*str); |
GuiTwo | 0:f2f71eab6aef | 755 | str++; |
GuiTwo | 0:f2f71eab6aef | 756 | y+=System5x7[2]; |
GuiTwo | 0:f2f71eab6aef | 757 | } |
GuiTwo | 0:f2f71eab6aef | 758 | |
GuiTwo | 0:f2f71eab6aef | 759 | } |
GuiTwo | 0:f2f71eab6aef | 760 | |
GuiTwo | 0:f2f71eab6aef | 761 | void KS0108::PrintFloat(float val, unsigned int x,unsigned int y){ |
GuiTwo | 0:f2f71eab6aef | 762 | char buf[20] = {}; // prints up to 20 digits |
GuiTwo | 0:f2f71eab6aef | 763 | sprintf(buf,"%f",val); |
GuiTwo | 0:f2f71eab6aef | 764 | PutString(x,y,buf); |
GuiTwo | 0:f2f71eab6aef | 765 | |
GuiTwo | 0:f2f71eab6aef | 766 | } |
GuiTwo | 0:f2f71eab6aef | 767 | |
GuiTwo | 0:f2f71eab6aef | 768 | |
GuiTwo | 0:f2f71eab6aef | 769 | void KS0108::PrintInteger(int val,unsigned int x,unsigned int y){ |
GuiTwo | 0:f2f71eab6aef | 770 | char buf[20] = {}; // prints up to 20 digits |
GuiTwo | 0:f2f71eab6aef | 771 | sprintf(buf,"%d",val); |
GuiTwo | 0:f2f71eab6aef | 772 | PutString(x,y,buf); |
GuiTwo | 0:f2f71eab6aef | 773 | } |
GuiTwo | 0:f2f71eab6aef | 774 | |
GuiTwo | 0:f2f71eab6aef | 775 | void KS0108::SelectFont(unsigned int* font,unsigned int color, FontCallback callback) { |
GuiTwo | 0:f2f71eab6aef | 776 | Font = font; |
GuiTwo | 0:f2f71eab6aef | 777 | FontRead = callback; |
GuiTwo | 0:f2f71eab6aef | 778 | FontColor = color; |
GuiTwo | 0:f2f71eab6aef | 779 | } |
GuiTwo | 0:f2f71eab6aef | 780 | |
GuiTwo | 0:f2f71eab6aef | 781 | |
GuiTwo | 0:f2f71eab6aef | 782 | int KS0108::PrintChar(char c) { |
GuiTwo | 0:f2f71eab6aef | 783 | unsigned int width = 0; |
GuiTwo | 0:f2f71eab6aef | 784 | unsigned int height = FontRead(Font+FONT_HEIGHT); |
GuiTwo | 0:f2f71eab6aef | 785 | unsigned int bytes = (height+7)/8; |
GuiTwo | 0:f2f71eab6aef | 786 | |
GuiTwo | 0:f2f71eab6aef | 787 | unsigned int firstChar = FontRead(Font+FONT_FIRST_CHAR); |
GuiTwo | 0:f2f71eab6aef | 788 | unsigned int charCount = FontRead(Font+FONT_CHAR_COUNT); |
GuiTwo | 0:f2f71eab6aef | 789 | |
GuiTwo | 0:f2f71eab6aef | 790 | unsigned int index = 0; |
GuiTwo | 0:f2f71eab6aef | 791 | unsigned int x=Coord.x , y=Coord.y; |
GuiTwo | 0:f2f71eab6aef | 792 | |
GuiTwo | 0:f2f71eab6aef | 793 | if(c < firstChar || c >= (firstChar+charCount)) { |
GuiTwo | 0:f2f71eab6aef | 794 | return 1; |
GuiTwo | 0:f2f71eab6aef | 795 | } |
GuiTwo | 0:f2f71eab6aef | 796 | c-= firstChar; |
GuiTwo | 0:f2f71eab6aef | 797 | |
GuiTwo | 0:f2f71eab6aef | 798 | if( FontRead(Font+FONT_LENGTH) == 0 && FontRead(Font+FONT_LENGTH+1) == 0) {//////////////////////////// |
GuiTwo | 0:f2f71eab6aef | 799 | // zero length is flag indicating fixed width font (array does not contain width data entries) |
GuiTwo | 0:f2f71eab6aef | 800 | width = FontRead(Font+FONT_FIXED_WIDTH); |
GuiTwo | 0:f2f71eab6aef | 801 | index = c*bytes*width+FONT_WIDTH_TABLE; |
GuiTwo | 0:f2f71eab6aef | 802 | } |
GuiTwo | 0:f2f71eab6aef | 803 | else{ |
GuiTwo | 0:f2f71eab6aef | 804 | // variable width font, read width data, to get the index |
GuiTwo | 0:f2f71eab6aef | 805 | for(unsigned int i=0; i<c; i++) { |
GuiTwo | 0:f2f71eab6aef | 806 | index += FontRead(Font+FONT_WIDTH_TABLE+i); |
GuiTwo | 0:f2f71eab6aef | 807 | } |
GuiTwo | 0:f2f71eab6aef | 808 | index = index*bytes+charCount+FONT_WIDTH_TABLE; |
GuiTwo | 0:f2f71eab6aef | 809 | width = FontRead(Font+FONT_WIDTH_TABLE+c); |
GuiTwo | 0:f2f71eab6aef | 810 | } |
GuiTwo | 0:f2f71eab6aef | 811 | |
GuiTwo | 0:f2f71eab6aef | 812 | // last but not least, draw the character |
GuiTwo | 0:f2f71eab6aef | 813 | for(unsigned int i=0; i<bytes; i++) { |
GuiTwo | 0:f2f71eab6aef | 814 | unsigned int page = i*width; |
GuiTwo | 0:f2f71eab6aef | 815 | for(unsigned int j=0; j<width; j++) { |
GuiTwo | 0:f2f71eab6aef | 816 | unsigned int data = FontRead(Font+index+page+j); |
GuiTwo | 0:f2f71eab6aef | 817 | |
GuiTwo | 0:f2f71eab6aef | 818 | if(height > 8 && height < (i+1)*8) { |
GuiTwo | 0:f2f71eab6aef | 819 | data >>= (i+1)*8-height; |
GuiTwo | 0:f2f71eab6aef | 820 | } |
GuiTwo | 0:f2f71eab6aef | 821 | |
GuiTwo | 0:f2f71eab6aef | 822 | WriteData(data); |
GuiTwo | 0:f2f71eab6aef | 823 | |
GuiTwo | 0:f2f71eab6aef | 824 | } |
GuiTwo | 0:f2f71eab6aef | 825 | // 1px gap between chars |
GuiTwo | 0:f2f71eab6aef | 826 | WriteData(0x00); |
GuiTwo | 0:f2f71eab6aef | 827 | GotoXY(x,y+8);//GotoXY(x,Coord.y+8); |
GuiTwo | 0:f2f71eab6aef | 828 | |
GuiTwo | 0:f2f71eab6aef | 829 | } |
GuiTwo | 0:f2f71eab6aef | 830 | GotoXY(x+width+1, y); |
GuiTwo | 0:f2f71eab6aef | 831 | |
GuiTwo | 0:f2f71eab6aef | 832 | |
GuiTwo | 0:f2f71eab6aef | 833 | return 0; |
GuiTwo | 0:f2f71eab6aef | 834 | } |
GuiTwo | 0:f2f71eab6aef | 835 | |
GuiTwo | 0:f2f71eab6aef | 836 | void KS0108::PrintString(char* str) { |
GuiTwo | 0:f2f71eab6aef | 837 | int x = Coord.x; |
GuiTwo | 0:f2f71eab6aef | 838 | while(*str != 0) { |
GuiTwo | 0:f2f71eab6aef | 839 | if(*str == '\n') { |
GuiTwo | 0:f2f71eab6aef | 840 | GotoXY(x, Coord.y+ FontRead(Font+FONT_HEIGHT)); |
GuiTwo | 0:f2f71eab6aef | 841 | } else { |
GuiTwo | 0:f2f71eab6aef | 842 | PrintChar(*str); |
GuiTwo | 0:f2f71eab6aef | 843 | } |
GuiTwo | 0:f2f71eab6aef | 844 | str++; |
GuiTwo | 0:f2f71eab6aef | 845 | } |
GuiTwo | 0:f2f71eab6aef | 846 | } |
GuiTwo | 0:f2f71eab6aef | 847 | |
GuiTwo | 0:f2f71eab6aef | 848 | void KS0108::PrintNumber(long n){ |
GuiTwo | 0:f2f71eab6aef | 849 | char buf[10]; // prints up to 10 digits |
GuiTwo | 0:f2f71eab6aef | 850 | char i=0; |
GuiTwo | 0:f2f71eab6aef | 851 | if(n==0) |
GuiTwo | 0:f2f71eab6aef | 852 | PrintChar('0'); |
GuiTwo | 0:f2f71eab6aef | 853 | else{ |
GuiTwo | 0:f2f71eab6aef | 854 | if(n < 0){ |
GuiTwo | 0:f2f71eab6aef | 855 | PrintChar('-'); |
GuiTwo | 0:f2f71eab6aef | 856 | n = -n; |
GuiTwo | 0:f2f71eab6aef | 857 | } |
GuiTwo | 0:f2f71eab6aef | 858 | while(n>0 && i <= 10){ |
GuiTwo | 0:f2f71eab6aef | 859 | buf[i++] = n % 10; // n % base |
GuiTwo | 0:f2f71eab6aef | 860 | n /= 10; // n/= base |
GuiTwo | 0:f2f71eab6aef | 861 | } |
GuiTwo | 0:f2f71eab6aef | 862 | for(; i >0; i--) |
GuiTwo | 0:f2f71eab6aef | 863 | PrintChar((char) (buf[i-1] < 10 ? '0' + buf[i-1] : 'A' + buf[i-1] - 10)); |
GuiTwo | 0:f2f71eab6aef | 864 | } |
GuiTwo | 0:f2f71eab6aef | 865 | } |
GuiTwo | 0:f2f71eab6aef | 866 | |
GuiTwo | 0:f2f71eab6aef | 867 | |
GuiTwo | 0:f2f71eab6aef | 868 | |
GuiTwo | 0:f2f71eab6aef | 869 | |
GuiTwo | 0:f2f71eab6aef | 870 | |
GuiTwo | 0:f2f71eab6aef | 871 | |
GuiTwo | 0:f2f71eab6aef | 872 |