Committer:
akira
Date:
Wed Nov 23 12:12:11 2011 +0000
Revision:
5:39b01a6f0f75
Parent:
4:1f72df1a88e0
Child:
6:96576c9c7828

        

Who changed what in which revision?

UserRevisionLine numberNew contents of line
akira 2:5d8d5291b4cd 1 #include "mbed.h"
akira 2:5d8d5291b4cd 2
akira 5:39b01a6f0f75 3 Serial device(p9, p10); // tx, rx
akira 5:39b01a6f0f75 4 //Serial pc(USBTX, USBRX); // tx, rx
akira 2:5d8d5291b4cd 5 DigitalOut rst(p20); //P20 --> LCD RST (Reset)
akira 2:5d8d5291b4cd 6
akira 4:1f72df1a88e0 7 LocalFileSystem local("local");
akira 5:39b01a6f0f75 8 //Serial pc(USBTX, USBRX);
akira 5:39b01a6f0f75 9 int csrx = 0;
akira 5:39b01a6f0f75 10 int csry = 16;
akira 4:1f72df1a88e0 11
akira 5:39b01a6f0f75 12 FILE *fp;
akira 4:1f72df1a88e0 13
akira 4:1f72df1a88e0 14 unsigned short start[92], end[92];
akira 4:1f72df1a88e0 15 unsigned char font[64];
akira 4:1f72df1a88e0 16
akira 4:1f72df1a88e0 17 char Identifier[6+1];
akira 4:1f72df1a88e0 18 char FontName[8+1];
akira 4:1f72df1a88e0 19 unsigned char XSize;
akira 4:1f72df1a88e0 20 unsigned char YSize;
akira 4:1f72df1a88e0 21 unsigned char Size;
akira 4:1f72df1a88e0 22 unsigned char CodeType;
akira 4:1f72df1a88e0 23 unsigned char Tnum;
akira 4:1f72df1a88e0 24
akira 4:1f72df1a88e0 25 #define FONT_XBYTE ((XSize + 7) >> 3)
akira 4:1f72df1a88e0 26 #define FONT_YBYTE ((YSize + 7) >> 3)
akira 4:1f72df1a88e0 27
akira 2:5d8d5291b4cd 28 void lcdspeed()
akira 2:5d8d5291b4cd 29 {
akira 2:5d8d5291b4cd 30 device.putc(0x55);// UART Speed 115200bps
akira 2:5d8d5291b4cd 31 device.putc(0x05);
akira 2:5d8d5291b4cd 32 device.putc(0x8B);
akira 2:5d8d5291b4cd 33 device.putc(0x00);
akira 2:5d8d5291b4cd 34 device.putc(0x01);
akira 2:5d8d5291b4cd 35 device.putc(0xC2);
akira 2:5d8d5291b4cd 36 device.putc(0x00);
akira 2:5d8d5291b4cd 37 device.putc(0x4E);
akira 2:5d8d5291b4cd 38 device.putc(0xAA);
akira 2:5d8d5291b4cd 39 }
akira 2:5d8d5291b4cd 40
akira 2:5d8d5291b4cd 41 void cls()
akira 2:5d8d5291b4cd 42 {
akira 2:5d8d5291b4cd 43 device.putc(0x55);// Clear
akira 2:5d8d5291b4cd 44 device.putc(0x02);
akira 2:5d8d5291b4cd 45 device.putc(0x80);
akira 2:5d8d5291b4cd 46 device.putc(0x55);
akira 2:5d8d5291b4cd 47 device.putc(0xD5);
akira 2:5d8d5291b4cd 48 device.putc(0xAA);
akira 2:5d8d5291b4cd 49 }
akira 4:1f72df1a88e0 50
akira 4:1f72df1a88e0 51 void lcdputs( char data[98],int x,int y)
akira 2:5d8d5291b4cd 52 {
akira 5:39b01a6f0f75 53 unsigned char s;
akira 4:1f72df1a88e0 54 unsigned char x0H;
akira 4:1f72df1a88e0 55 unsigned char x0L;
akira 4:1f72df1a88e0 56 unsigned char y0H;
akira 4:1f72df1a88e0 57 unsigned char y0L;
akira 4:1f72df1a88e0 58 unsigned char datalen;
akira 4:1f72df1a88e0 59 x0H = x >> 8;
akira 4:1f72df1a88e0 60 x0L = x & 0xFF;
akira 4:1f72df1a88e0 61 y0H = y >> 8;
akira 4:1f72df1a88e0 62 y0L = y & 0xFF;
akira 4:1f72df1a88e0 63 datalen = strlen(data)+5;
akira 4:1f72df1a88e0 64 device.putc(0x55);
akira 4:1f72df1a88e0 65 device.putc(datalen);
akira 4:1f72df1a88e0 66 device.putc(0x0B); // command ASCII Print
akira 4:1f72df1a88e0 67 device.putc(x0H); //x upper 8bit
akira 4:1f72df1a88e0 68 device.putc(x0L); //x low 8bit
akira 4:1f72df1a88e0 69 device.putc(y0H); //y upper 8bit
akira 4:1f72df1a88e0 70 device.putc(y0L); //y low 8bit
akira 4:1f72df1a88e0 71 for(int a=0;a<strlen(data);a++)
akira 4:1f72df1a88e0 72 {
akira 4:1f72df1a88e0 73 device.putc(data[a]);
akira 4:1f72df1a88e0 74 s = s+data[a];
akira 5:39b01a6f0f75 75 // pc.printf("%x:",data[a]);
akira 4:1f72df1a88e0 76 }
akira 4:1f72df1a88e0 77 s = s+x0H+x0L+y0H+y0L+0x0B;
akira 4:1f72df1a88e0 78 device.putc(s);//sumcheck
akira 3:f5576943e216 79 device.putc(0xAA);
akira 5:39b01a6f0f75 80 // pc.printf("print %x %x %x %x %x %d ",x0H,x0L,y0H,y0L,s,datalen);
akira 2:5d8d5291b4cd 81 }
akira 2:5d8d5291b4cd 82
akira 2:5d8d5291b4cd 83 void color(int rgb)
akira 2:5d8d5291b4cd 84 {
akira 2:5d8d5291b4cd 85 int c1;
akira 2:5d8d5291b4cd 86 int c2;
akira 2:5d8d5291b4cd 87 int sum;
akira 2:5d8d5291b4cd 88
akira 2:5d8d5291b4cd 89 c1=(rgb >> 8) & 0xff;
akira 2:5d8d5291b4cd 90 c2=(rgb & 0xff);
akira 2:5d8d5291b4cd 91 sum=c1+c2+0x84;
akira 2:5d8d5291b4cd 92 device.putc(0x55);
akira 2:5d8d5291b4cd 93 device.putc(0x03);
akira 2:5d8d5291b4cd 94 device.putc(0x84);
akira 2:5d8d5291b4cd 95 device.putc(c1);
akira 2:5d8d5291b4cd 96 device.putc(c2);
akira 2:5d8d5291b4cd 97 device.putc(sum);
akira 2:5d8d5291b4cd 98 device.putc(0xAA);
akira 5:39b01a6f0f75 99 //pc.printf("color %x %x %x ",c1,c2,sum);
akira 2:5d8d5291b4cd 100 }
akira 2:5d8d5291b4cd 101
akira 2:5d8d5291b4cd 102 void pixel(int x0,int y0)
akira 2:5d8d5291b4cd 103 {
akira 2:5d8d5291b4cd 104 unsigned char x0H;
akira 2:5d8d5291b4cd 105 unsigned char x0L;
akira 2:5d8d5291b4cd 106 unsigned char y0H;
akira 2:5d8d5291b4cd 107 unsigned char y0L;
akira 2:5d8d5291b4cd 108 unsigned char sum;
akira 2:5d8d5291b4cd 109
akira 2:5d8d5291b4cd 110 x0H = x0 >> 8;
akira 2:5d8d5291b4cd 111 x0L = x0 & 0xFF;
akira 2:5d8d5291b4cd 112 y0H = y0 >> 8;
akira 2:5d8d5291b4cd 113 y0L = y0 & 0xff;
akira 2:5d8d5291b4cd 114
akira 2:5d8d5291b4cd 115 sum = x0H+x0L+y0H+y0L+0x01;
akira 2:5d8d5291b4cd 116 device.putc(0x55);
akira 2:5d8d5291b4cd 117 device.putc(0x05);
akira 2:5d8d5291b4cd 118 device.putc(0x01);//command
akira 2:5d8d5291b4cd 119 device.putc(x0H);
akira 2:5d8d5291b4cd 120 device.putc(x0L);
akira 2:5d8d5291b4cd 121 device.putc(y0H);
akira 2:5d8d5291b4cd 122 device.putc(y0L);
akira 2:5d8d5291b4cd 123 device.putc(sum);
akira 2:5d8d5291b4cd 124 device.putc(0xAA);
akira 2:5d8d5291b4cd 125 }
akira 2:5d8d5291b4cd 126
akira 2:5d8d5291b4cd 127 void box(int x0,int y0,int x1,int y1,int paint)
akira 2:5d8d5291b4cd 128 {
akira 2:5d8d5291b4cd 129 unsigned char x0H;
akira 2:5d8d5291b4cd 130 unsigned char x0L;
akira 2:5d8d5291b4cd 131 unsigned char x1H;
akira 2:5d8d5291b4cd 132 unsigned char x1L;
akira 2:5d8d5291b4cd 133 unsigned char y0H;
akira 2:5d8d5291b4cd 134 unsigned char y0L;
akira 2:5d8d5291b4cd 135 unsigned char y1H;
akira 2:5d8d5291b4cd 136 unsigned char y1L;
akira 2:5d8d5291b4cd 137 unsigned char sum;
akira 2:5d8d5291b4cd 138 unsigned char cmd;
akira 2:5d8d5291b4cd 139 switch (paint)
akira 2:5d8d5291b4cd 140 {
akira 2:5d8d5291b4cd 141 case 1:
akira 2:5d8d5291b4cd 142 cmd = 0x04;
akira 2:5d8d5291b4cd 143 break;
akira 2:5d8d5291b4cd 144 default:
akira 2:5d8d5291b4cd 145 cmd =0x03;
akira 2:5d8d5291b4cd 146 break;
akira 2:5d8d5291b4cd 147 }
akira 2:5d8d5291b4cd 148 x0H = x0 >> 8;
akira 2:5d8d5291b4cd 149 x0L = x0 & 0xFF;
akira 2:5d8d5291b4cd 150 y0H = y0 >> 8;
akira 2:5d8d5291b4cd 151 y0L = y0 & 0xff;
akira 2:5d8d5291b4cd 152 x1H = x1 >> 8;
akira 2:5d8d5291b4cd 153 x1L = x1 & 0xFF;
akira 2:5d8d5291b4cd 154 y1H = y1 >> 8;
akira 2:5d8d5291b4cd 155 y1L = y1 & 0xff;
akira 2:5d8d5291b4cd 156 sum = x0H+x0L+y0H+y0L+x1H+x1L+y1H+y1L+cmd;
akira 2:5d8d5291b4cd 157 device.putc(0x55);//Box
akira 2:5d8d5291b4cd 158 device.putc(0x09);
akira 2:5d8d5291b4cd 159 device.putc(cmd);//command
akira 2:5d8d5291b4cd 160 device.putc(x0H);
akira 2:5d8d5291b4cd 161 device.putc(x0L);
akira 2:5d8d5291b4cd 162 device.putc(y0H);
akira 2:5d8d5291b4cd 163 device.putc(y0L);
akira 2:5d8d5291b4cd 164 device.putc(x1H);
akira 2:5d8d5291b4cd 165 device.putc(x1L);
akira 2:5d8d5291b4cd 166 device.putc(y1H);
akira 2:5d8d5291b4cd 167 device.putc(y1L);
akira 2:5d8d5291b4cd 168 device.putc(sum);
akira 2:5d8d5291b4cd 169 device.putc(0xAA);
akira 2:5d8d5291b4cd 170 }
akira 2:5d8d5291b4cd 171
akira 2:5d8d5291b4cd 172 void circle(int x0,int y0,int r,int paint)
akira 2:5d8d5291b4cd 173 {
akira 2:5d8d5291b4cd 174 unsigned char x0H;
akira 2:5d8d5291b4cd 175 unsigned char x0L;
akira 2:5d8d5291b4cd 176 unsigned char y0H;
akira 2:5d8d5291b4cd 177 unsigned char y0L;
akira 2:5d8d5291b4cd 178 unsigned char rH;
akira 2:5d8d5291b4cd 179 unsigned char rL;
akira 2:5d8d5291b4cd 180 unsigned char sum;
akira 2:5d8d5291b4cd 181 unsigned char cmd;
akira 2:5d8d5291b4cd 182 switch (paint)
akira 2:5d8d5291b4cd 183 {
akira 2:5d8d5291b4cd 184 case 0:
akira 2:5d8d5291b4cd 185 cmd = 0x05;
akira 2:5d8d5291b4cd 186 break;
akira 2:5d8d5291b4cd 187 case 1:
akira 2:5d8d5291b4cd 188 cmd = 0x06;
akira 2:5d8d5291b4cd 189 break;
akira 2:5d8d5291b4cd 190 default:
akira 2:5d8d5291b4cd 191 cmd =0x05;
akira 2:5d8d5291b4cd 192 break;
akira 2:5d8d5291b4cd 193 }
akira 2:5d8d5291b4cd 194 x0H = x0 >> 8;
akira 2:5d8d5291b4cd 195 x0L = x0 & 0xFF;
akira 2:5d8d5291b4cd 196 y0H = y0 >> 8;
akira 2:5d8d5291b4cd 197 y0L = y0 & 0xff;
akira 2:5d8d5291b4cd 198 rH = r >> 8;
akira 2:5d8d5291b4cd 199 rL = r & 0xFF;
akira 2:5d8d5291b4cd 200 sum = x0H+x0L+y0H+y0L+rH+rL+cmd;
akira 2:5d8d5291b4cd 201 device.putc(0x55);
akira 2:5d8d5291b4cd 202 device.putc(0x07);
akira 2:5d8d5291b4cd 203 device.putc(cmd);//command
akira 2:5d8d5291b4cd 204 device.putc(x0H);
akira 2:5d8d5291b4cd 205 device.putc(x0L);
akira 2:5d8d5291b4cd 206 device.putc(y0H);
akira 2:5d8d5291b4cd 207 device.putc(y0L);
akira 2:5d8d5291b4cd 208 device.putc(rH);
akira 2:5d8d5291b4cd 209 device.putc(rL);
akira 2:5d8d5291b4cd 210 device.putc(sum);
akira 2:5d8d5291b4cd 211 device.putc(0xAA);
akira 2:5d8d5291b4cd 212 }
akira 2:5d8d5291b4cd 213
akira 2:5d8d5291b4cd 214 void line(int x0,int y0,int x1,int y1)
akira 2:5d8d5291b4cd 215 {
akira 2:5d8d5291b4cd 216 unsigned char x0H;
akira 2:5d8d5291b4cd 217 unsigned char x0L;
akira 2:5d8d5291b4cd 218 unsigned char x1H;
akira 2:5d8d5291b4cd 219 unsigned char x1L;
akira 2:5d8d5291b4cd 220 unsigned char y0H;
akira 2:5d8d5291b4cd 221 unsigned char y0L;
akira 2:5d8d5291b4cd 222 unsigned char y1H;
akira 2:5d8d5291b4cd 223 unsigned char y1L;
akira 2:5d8d5291b4cd 224 unsigned char sum;
akira 2:5d8d5291b4cd 225
akira 2:5d8d5291b4cd 226 x0H = x0 >> 8;
akira 2:5d8d5291b4cd 227 x0L = x0 & 0xFF;
akira 2:5d8d5291b4cd 228 y0H = y0 >> 8;
akira 2:5d8d5291b4cd 229 y0L = y0 & 0xff;
akira 2:5d8d5291b4cd 230 x1H = x1 >> 8;
akira 2:5d8d5291b4cd 231 x1L = x1 & 0xFF;
akira 2:5d8d5291b4cd 232 y1H = y1 >> 8;
akira 2:5d8d5291b4cd 233 y1L = y1 & 0xff;
akira 2:5d8d5291b4cd 234 sum = x0H+x0L+y0H+y0L+x1H+x1L+y1H+y1L+02;
akira 2:5d8d5291b4cd 235 device.putc(0x55);
akira 2:5d8d5291b4cd 236 device.putc(0x09);
akira 2:5d8d5291b4cd 237 device.putc(0x02);//command
akira 2:5d8d5291b4cd 238 device.putc(x0H);
akira 2:5d8d5291b4cd 239 device.putc(x0L);
akira 2:5d8d5291b4cd 240 device.putc(y0H);
akira 2:5d8d5291b4cd 241 device.putc(y0L);
akira 2:5d8d5291b4cd 242 device.putc(x1H);
akira 2:5d8d5291b4cd 243 device.putc(x1L);
akira 2:5d8d5291b4cd 244 device.putc(y1H);
akira 2:5d8d5291b4cd 245 device.putc(y1L);
akira 2:5d8d5291b4cd 246 device.putc(sum);
akira 2:5d8d5291b4cd 247 device.putc(0xAA);
akira 2:5d8d5291b4cd 248 }
akira 4:1f72df1a88e0 249 void lcdput(unsigned char data,int x,int y)
akira 2:5d8d5291b4cd 250 {
akira 2:5d8d5291b4cd 251 unsigned char s;
akira 2:5d8d5291b4cd 252 unsigned char x0H;
akira 2:5d8d5291b4cd 253 unsigned char x0L;
akira 2:5d8d5291b4cd 254 unsigned char y0H;
akira 2:5d8d5291b4cd 255 unsigned char y0L;
akira 2:5d8d5291b4cd 256 unsigned char datalen;
akira 2:5d8d5291b4cd 257 x0H = x >> 8;
akira 2:5d8d5291b4cd 258 x0L = x & 0xFF;
akira 2:5d8d5291b4cd 259 y0H = y >> 8;
akira 2:5d8d5291b4cd 260 y0L = y & 0xFF;
akira 4:1f72df1a88e0 261 datalen = 6;
akira 2:5d8d5291b4cd 262 device.putc(0x55);
akira 2:5d8d5291b4cd 263 device.putc(datalen);
akira 2:5d8d5291b4cd 264 device.putc(0x0B); // command ASCII Print
akira 2:5d8d5291b4cd 265 device.putc(x0H); //x upper 8bit
akira 2:5d8d5291b4cd 266 device.putc(x0L); //x low 8bit
akira 2:5d8d5291b4cd 267 device.putc(y0H); //y upper 8bit
akira 2:5d8d5291b4cd 268 device.putc(y0L); //y low 8bit
akira 4:1f72df1a88e0 269 device.putc(data);
akira 4:1f72df1a88e0 270 s = data+x0H+x0L+y0H+y0L+0x0B;
akira 2:5d8d5291b4cd 271 device.putc(s);//sumcheck
akira 2:5d8d5291b4cd 272 device.putc(0xAA);
akira 5:39b01a6f0f75 273 // pc.printf("print %x %x %x %x %x %d ",x0H,x0L,y0H,y0L,s,datalen);
akira 4:1f72df1a88e0 274 }
akira 4:1f72df1a88e0 275
akira 4:1f72df1a88e0 276
akira 4:1f72df1a88e0 277 void s_Lcdinit()
akira 4:1f72df1a88e0 278 {
akira 4:1f72df1a88e0 279 // device.baud(9600);
akira 4:1f72df1a88e0 280 rst = 0; //Reset
akira 4:1f72df1a88e0 281 wait(0.1);
akira 4:1f72df1a88e0 282 rst = 1;
akira 4:1f72df1a88e0 283 wait(0.1);
akira 4:1f72df1a88e0 284 lcdspeed();//speed 115200
akira 4:1f72df1a88e0 285 wait(0.1);
akira 4:1f72df1a88e0 286 device.baud(115200);
akira 4:1f72df1a88e0 287 device.putc(0x55);//Back light On
akira 4:1f72df1a88e0 288 device.putc(0x03);
akira 4:1f72df1a88e0 289 device.putc(0x89);
akira 4:1f72df1a88e0 290 device.putc(0x01);
akira 4:1f72df1a88e0 291 device.putc(0x2C);
akira 4:1f72df1a88e0 292 device.putc(0xB6);
akira 4:1f72df1a88e0 293 device.putc(0xAA);
akira 4:1f72df1a88e0 294 cls();
akira 5:39b01a6f0f75 295
akira 5:39b01a6f0f75 296 }
akira 5:39b01a6f0f75 297
akira 5:39b01a6f0f75 298 void kanji_init(){
akira 5:39b01a6f0f75 299 printf("Open File...\n"); // Drive should be marked as removed
akira 5:39b01a6f0f75 300 //move cursor
akira 5:39b01a6f0f75 301 fp = fopen("/local/SHMZN16X.FNT", "r");
akira 5:39b01a6f0f75 302 //FILE *fp = fopen("/local/k12x10.fnt", "r");
akira 5:39b01a6f0f75 303
akira 5:39b01a6f0f75 304 if(!fp) {
akira 5:39b01a6f0f75 305 printf("File could not be opened!\n");
akira 5:39b01a6f0f75 306 exit(1);
akira 4:1f72df1a88e0 307 }
akira 4:1f72df1a88e0 308
akira 5:39b01a6f0f75 309 fgets(Identifier, 6+1, fp); // FONTX2
akira 5:39b01a6f0f75 310 fgets(FontName, 8+1, fp);
akira 5:39b01a6f0f75 311 fread(&XSize, 1, 1, fp);
akira 5:39b01a6f0f75 312 fread(&YSize, 1, 1, fp);
akira 5:39b01a6f0f75 313 fread(&CodeType, 1, 1, fp);
akira 5:39b01a6f0f75 314 fread(&Tnum, 1, 1, fp);
akira 5:39b01a6f0f75 315
akira 5:39b01a6f0f75 316 Size = FONT_XBYTE*YSize;
akira 5:39b01a6f0f75 317 printf("\nfget[%d]\n",fgetc( fp ));
akira 5:39b01a6f0f75 318 // Table read
akira 5:39b01a6f0f75 319 for(int a=0;a<=Size*4;a++){
akira 5:39b01a6f0f75 320 fread(&start[a],1,2,fp);
akira 5:39b01a6f0f75 321 fread(&end[a] ,1,2,fp);
akira 5:39b01a6f0f75 322 }
akira 5:39b01a6f0f75 323 }
akira 5:39b01a6f0f75 324
akira 5:39b01a6f0f75 325 //Kanji puts cr = kanji address
akira 5:39b01a6f0f75 326 void k_puts(int cr){
akira 5:39b01a6f0f75 327 int c;
akira 5:39b01a6f0f75 328 /* fp = fopen("/local/SHMZN16X.FNT", "r");
akira 5:39b01a6f0f75 329 if(!fp) {
akira 5:39b01a6f0f75 330 pc.printf("File could not be opened!\n");
akira 5:39b01a6f0f75 331 exit(1);
akira 5:39b01a6f0f75 332 }
akira 5:39b01a6f0f75 333 */
akira 5:39b01a6f0f75 334 // Kanji image Read
akira 5:39b01a6f0f75 335 fseek( fp, Tnum*4+18+32*cr, SEEK_SET );
akira 5:39b01a6f0f75 336 fread(&font,1,32,fp);
akira 5:39b01a6f0f75 337 // kanji put
akira 5:39b01a6f0f75 338 c=0;
akira 5:39b01a6f0f75 339 for (int y=0;y<16;y++){
akira 5:39b01a6f0f75 340 for (int x=0;x<8;x++){
akira 5:39b01a6f0f75 341 if((font[c] & 0x80)==0x80){
akira 5:39b01a6f0f75 342 pixel(csrx+x,csry+y);
akira 5:39b01a6f0f75 343 }
akira 5:39b01a6f0f75 344 font[c] = font[c] << 1;
akira 5:39b01a6f0f75 345 if((font[c+1] & 0x80)==0x80){
akira 5:39b01a6f0f75 346 pixel(csrx+x+8,csry+y);
akira 5:39b01a6f0f75 347 }
akira 5:39b01a6f0f75 348 font[c+1] = font[c+1] << 1;
akira 5:39b01a6f0f75 349 }
akira 5:39b01a6f0f75 350 c+=2;
akira 5:39b01a6f0f75 351 }
akira 5:39b01a6f0f75 352 //move cursor
akira 5:39b01a6f0f75 353 csrx+=16;
akira 5:39b01a6f0f75 354 if(csrx>128){ //LF control
akira 5:39b01a6f0f75 355 csrx=0;
akira 5:39b01a6f0f75 356 csry+=16;
akira 5:39b01a6f0f75 357 }
akira 5:39b01a6f0f75 358 }
akira 5:39b01a6f0f75 359
akira 5:39b01a6f0f75 360 void kanji_end(){
akira 5:39b01a6f0f75 361 fclose(fp);
akira 5:39b01a6f0f75 362 }