//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// /* OLED graphical LCD routines, for Densitron OLED with SEPS525 controller CCS compiler TechDesign Electronics (c) March 2008. www.techdesign.be info@techdesign.be */ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// unsigned int8 CONST TABLE7[240]= {0x00,0x00,0x00,0x00,0x00, // 20 space ASCII table for NOKIA LCD: 96 rows * 5 bytes= 480 bytes 0x00,0x00,0x5f,0x00,0x00, // 21 ! 0x00,0x07,0x00,0x07,0x00, // 22 " 0x14,0x7f,0x14,0x7f,0x14, // 23 # 0x24,0x2a,0x7f,0x2a,0x12, // 24 $ 0x23,0x13,0x08,0x64,0x62, // 25 % 0x36,0x49,0x55,0x22,0x50, // 26 & 0x00,0x05,0x03,0x00,0x00, // 27 ' 0x00,0x1c,0x22,0x41,0x00, // 28 ( 0x00,0x41,0x22,0x1c,0x00, // 29 ) 0x14,0x08,0x3e,0x08,0x14, // 2a * 0x08,0x08,0x3e,0x08,0x08, // 2b + 0x00,0x50,0x30,0x00,0x00, // 2c , 0x08,0x08,0x08,0x08,0x08, // 2d - 0x00,0x60,0x60,0x00,0x00, // 2e . 0x20,0x10,0x08,0x04,0x02, // 2f / 0x3e,0x51,0x49,0x45,0x3e, // 30 0 0x00,0x42,0x7f,0x40,0x00, // 31 1 0x42,0x61,0x51,0x49,0x46, // 32 2 0x21,0x41,0x45,0x4b,0x31, // 33 3 0x18,0x14,0x12,0x7f,0x10, // 34 4 0x27,0x45,0x45,0x45,0x39, // 35 5 0x3c,0x4a,0x49,0x49,0x30, // 36 6 0x01,0x71,0x09,0x05,0x03, // 37 7 0x36,0x49,0x49,0x49,0x36, // 38 8 0x06,0x49,0x49,0x29,0x1e, // 39 9 0x00,0x36,0x36,0x00,0x00, // 3a : 0x00,0x56,0x36,0x00,0x00, // 3b ; 0x08,0x14,0x22,0x41,0x00, // 3c < 0x14,0x14,0x14,0x14,0x14, // 3d = 0x00,0x41,0x22,0x14,0x08, // 3e > 0x02,0x01,0x51,0x09,0x06, // 3f ? 0x32,0x49,0x79,0x41,0x3e, // 40 @ 0x7e,0x11,0x11,0x11,0x7e, // 41 A 0x7f,0x49,0x49,0x49,0x36, // 42 B 0x3e,0x41,0x41,0x41,0x22, // 43 C 0x7f,0x41,0x41,0x22,0x1c, // 44 D 0x7f,0x49,0x49,0x49,0x41, // 45 E 0x7f,0x09,0x09,0x09,0x01, // 46 F 0x3e,0x41,0x49,0x49,0x7a, // 47 G 0x7f,0x08,0x08,0x08,0x7f, // 48 H 0x00,0x41,0x7f,0x41,0x00, // 49 I 0x20,0x40,0x41,0x3f,0x01, // 4a J 0x7f,0x08,0x14,0x22,0x41, // 4b K 0x7f,0x40,0x40,0x40,0x40, // 4c L 0x7f,0x02,0x0c,0x02,0x7f, // 4d M 0x7f,0x04,0x08,0x10,0x7f, // 4e N 0x3e,0x41,0x41,0x41,0x3e}; // 4f O unsigned int8 CONST TABLE8[240]= {0x7f,0x09,0x09,0x09,0x06, // 50 P 0x3e,0x41,0x51,0x21,0x5e, // 51 Q 0x7f,0x09,0x19,0x29,0x46, // 52 R 0x46,0x49,0x49,0x49,0x31, // 53 S 0x01,0x01,0x7f,0x01,0x01, // 54 T 0x3f,0x40,0x40,0x40,0x3f, // 55 U 0x1f,0x20,0x40,0x20,0x1f, // 56 V 0x3f,0x40,0x38,0x40,0x3f, // 57 W 0x63,0x14,0x08,0x14,0x63, // 58 X 0x07,0x08,0x70,0x08,0x07, // 59 Y 0x61,0x51,0x49,0x45,0x43, // 5a Z 0x00,0x7f,0x41,0x41,0x00, // 5b [ 0x02,0x04,0x08,0x10,0x20, // 5c \ 0x00,0x41,0x41,0x7f,0x00, // 5d ] 0x04,0x02,0x01,0x02,0x04, // 5e ^ 0x40,0x40,0x40,0x40,0x40, // 5f _ 0x00,0x01,0x02,0x04,0x00, // 60 ` 0x20,0x54,0x54,0x54,0x78, // 61 a 0x7f,0x48,0x44,0x44,0x38, // 62 b 0x38,0x44,0x44,0x44,0x20, // 63 c 0x38,0x44,0x44,0x48,0x7f, // 64 d 0x38,0x54,0x54,0x54,0x18, // 65 e 0x08,0x7e,0x09,0x01,0x02, // 66 f 0x0c,0x52,0x52,0x52,0x3e, // 67 g 0x7f,0x08,0x04,0x04,0x78, // 68 h 0x00,0x44,0x7d,0x40,0x00, // 69 i 0x20,0x40,0x44,0x3d,0x00, // 6a j 0x7f,0x10,0x28,0x44,0x00, // 6b k 0x00,0x41,0x7f,0x40,0x00, // 6c l 0x7c,0x04,0x18,0x04,0x78, // 6d m 0x7c,0x08,0x04,0x04,0x78, // 6e n 0x38,0x44,0x44,0x44,0x38, // 6f o 0x7c,0x14,0x14,0x14,0x08, // 70 p 0x08,0x14,0x14,0x18,0x7c, // 71 q 0x7c,0x08,0x04,0x04,0x08, // 72 r 0x48,0x54,0x54,0x54,0x20, // 73 s 0x04,0x3f,0x44,0x40,0x20, // 74 t 0x3c,0x40,0x40,0x20,0x7c, // 75 u 0x1c,0x20,0x40,0x20,0x1c, // 76 v 0x3c,0x40,0x30,0x40,0x3c, // 77 w 0x44,0x28,0x10,0x28,0x44, // 78 x 0x0c,0x50,0x50,0x50,0x3c, // 79 y 0x44,0x64,0x54,0x4c,0x44, // 7a z 0x00,0x08,0x36,0x41,0x00, // 7b { 0x00,0x00,0x7f,0x00,0x00, // 7c | 0x00,0x41,0x36,0x08,0x00, // 7d } 0x10,0x08,0x08,0x10,0x08, // 7e ~ 0x78,0x46,0x41,0x46,0x78}; // 7f ¦ // unsigned int8 CONST TABLE9[195]= {0x1e,0x21,0x61,0x21,0x12, // 80 Ç // extended ascii (selected chars) 0x3c,0x41,0x40,0x21,0x7c, // 81 ü 0x38,0x54,0x56,0x55,0x18, // 82 é 0x20,0x55,0x55,0x55,0x78, // 83 â 0x20,0x55,0x54,0x55,0x78, // 84 ä 0x20,0x55,0x56,0x54,0x78, // 85 à 0x20,0x54,0x55,0x54,0x78, // 86 å 0x1c,0x22,0x62,0x22,0x10, // 87 ç 0x38,0x55,0x55,0x55,0x18, // 88 ê 0x38,0x55,0x54,0x55,0x18, // 89 ë 0x38,0x54,0x55,0x56,0x18, // 8a è 0x00,0x45,0x7c,0x41,0x00, // 8b ï 0x00,0x45,0x7d,0x41,0x00, // 8c î 0x00,0x45,0x7e,0x40,0x00, // 8d ì 0x78,0x15,0x14,0x15,0x78, // 8e Ä 0x78,0x14,0x15,0x14,0x78, // 8f Å 0x7c,0x54,0x56,0x55,0x44, // 90 É 0x24,0x54,0x78,0x54,0x48, // 91 æ 0x7e,0x09,0x7e,0x49,0x49, // 92 Æ 0x38,0x45,0x45,0x45,0x38, // 93 ô 0x38,0x45,0x44,0x45,0x38, // 94 ö 0x38,0x45,0x46,0x44,0x38, // 95 ò 0x3c,0x41,0x41,0x21,0x7c, // 96 û 0x3c,0x41,0x42,0x20,0x7c, // 97 ù 0x0c,0x51,0x50,0x51,0x3c, // 98 ÿ 0x38,0x45,0x44,0x45,0x38, // 99 Ö 0x3c,0x41,0x40,0x41,0x3c, // 9a Ü 0x00,0x00,0x00,0x00,0x00, // 9b 0x20,0x48,0x3e,0x49,0x62, // 9c £ 0x00,0x00,0x00,0x00,0x00, // 9d 0x00,0x00,0x00,0x00,0x00, // 9e 0x40,0x68,0x3e,0x09,0x02, // 9f ƒ 0x20,0x54,0x56,0x55,0x78, // a0 á 0x00,0x44,0x7e,0x41,0x00, // a1 í 0x38,0x44,0x46,0x45,0x38, // a2 ó 0x3c,0x40,0x42,0x21,0x7c, // a3 ú 0x7c,0x09,0x05,0x05,0x78, // a4 ñ 0x7c,0x09,0x11,0x21,0x7c, // a5 Ñ 0x7e,0x25,0x25,0x26,0x18}; // a6 ß unsigned int16 CONST SPRITES1[40]={0x00f,0x00f,0x00f,0x00f,0x00f,0x00f,0x00f,0x00f, // nr.5: blue, gps pos 0x00f,0x000,0x000,0x000,0x00f,0x00f,0x00f,0x00f, 0x00f,0x000,0x000,0x00f,0x00f,0x00f,0x00f,0x00f, 0x00f,0x000,0x00f,0x000,0x00f,0x00f,0x00f,0x00f, 0x00f,0x00f,0x00f,0x00f,0x000,0x00f,0x00f,0x00f}; unsigned int16 CONST SPRITES2[40]={0x0f0,0x0f0,0x0f0,0x000,0x0f0,0x0f0,0x0f0,0x0f0, // nr.6: green, ok 0x0f0,0x0f0,0x000,0x0f0,0x0f0,0x0f0,0x0f0,0x0f0, 0x0f0,0x000,0x000,0x0f0,0x0f0,0x0f0,0x0f0,0x0f0, 0x0f0,0x0f0,0x0f0,0x000,0x000,0x0f0,0x0f0,0x0f0, 0x0f0,0x0f0,0x0f0,0x0f0,0x0f0,0x000,0x000,0x0f0}; unsigned int16 CONST SPRITES3[40]={0xfff,0xf00,0xfff,0xf00,0xfff,0xf00,0xfff,0xf00, // nr.7: white/red, roadworks 0xf00,0xfff,0xf00,0xfff,0xf00,0xfff,0xf00,0xfff, 0xfff,0xf00,0xfff,0xf00,0xfff,0xf00,0xfff,0xf00, 0xf00,0xfff,0xf00,0xfff,0xf00,0xfff,0xf00,0xfff, 0xfff,0xf00,0xfff,0xf00,0xfff,0xf00,0xfff,0xf00}; unsigned int16 CONST SPRITES4[40]={0xf00,0xf00,0xf00,0xf00,0xf00,0xf00,0xf00,0xf00, // nr.8, red, danger 0xf00,0xf00,0xf00,0xf00,0xf00,0xf00,0xf00,0xf00, 0xf00,0xf00,0xfff,0xf00,0xfff,0xfff,0xfff,0xf00, 0xf00,0xf00,0xf00,0xf00,0xf00,0xf00,0xf00,0xf00, 0xf00,0xf00,0xf00,0xf00,0xf00,0xf00,0xf00,0xf00}; // char charsele; unsigned int8 charrow,charposi,chardat; unsigned int16 oled_xxx,oled_yyy; unsigned int16 tFcolour, tBcolour; unsigned int8 font_mult_x,font_mult_y; void oled_init(void); void oled_clear_screen(void); void oled_write_register(char reg_index,char reg_data); void oled_write_register2(unsigned int16 reg_index_data); void oled_write_display(char dis_R,char dis_G,char dis_B); char oled_read_register(char reg_index); void oled_gotoxy(char cx, char cy); //void oled_gotoxy2(unsigned int16 cx, unsigned int16 cy); void oled_erase_y(char yy); void oled_printchar1(char cvar); //void oled_printchar2(char cvar); void table1_to_oled(void); void ascii_extended_corr(void); void oled_pixelxy(unsigned int16 cnokia_color,unsigned int8 cnokia_xx,unsigned int8 cnokia_yy); void oled_drawlinexy(int8 style, int16 cnokia_color1,int16 cnokia_color2,unsigned int16 cnokia_x1,unsigned int16 cnokia_x2,unsigned int16 cnokia_y1,unsigned int16 cnokia_y2); void oled_printsprite(char sprite); /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// void oled_init(void) { OUTPUT_BIT(oledcsb,1); OUTPUT_BIT(oledresetb,0); delay_ms(10); OUTPUT_BIT(oledresetb,1); delay_ms(1); //oled_write_register(0x05,0x01); // soft reset delay_ms(100); oled_write_register(0x04,0x01); // diplay off, normal current delay_ms(1); oled_write_register(0x04,0x04); // display on, half current (see 0x10..0x12) delay_ms(1); //oled_write_register(0x16,0x46); // memory write mode: 9bits bus, hc=1,vc=1,hv=0 HOR WRITE //oled_write_register(0x16,0x45); // memory write mode: 9bits bus, hc=1,vc=0,hv=1 VERT. WRITE oled_write_register(0x16,0x45); // memory write mode: 9bits bus, hc=1,vc=0,hv=1 VERT. WRITE oled_write_register(0x02,0x41); // oscillator oled_write_register(0x08,0x03); // precharge time R *** was 03 oled_write_register(0x09,0x05); // precharge time G *** was 05 oled_write_register(0x0a,0x05); // precharge time B oled_write_register(0x0b,0x48); // precharge current R *** was 0x56 oled_write_register(0x0c,0x4d); // precharge current G oled_write_register(0x0d,0x46); // precharge current B oled_write_register(0x10,0x40); // driving current R *** was 0x0a oled_write_register(0x11,0x40); // driving current G *** oled_write_register(0x12,0x40); // driving current B *** oled_write_register(0x04,0x00); // normal current delay_ms(1); //oled_write_register(0x06,0x01); // display ON delay_ms(1); oled_write_register(0x3b,0x00); // screen saver off /* t02= oled_read_register(0x01);fprintf(ser2," r01=%x ",t02); t02= oled_read_register(0x02);fprintf(ser2," r02=%x ",t02); t02= oled_read_register(0x06);fprintf(ser2," r06=%x ",t02); t02= oled_read_register(0x16);fprintf(ser2," r16=%x ",t02); */ } //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// void oled_clear_screen(void) { unsigned int8 xx,yy; unsigned int16 pix_count; // 160*128=20480 SET_TRIS_D(0x700); oled_write_register(0x17,0x00); // MX1 start window access X =0 oled_write_register(0x18,0x9f); // MX1 end window access X =159 oled_write_register(0x19,0x00); // MY1 start window access Y =0 oled_write_register(0x1a,0x7f); // MY1 end window access Y =127 oled_write_register(0x20,0x00); // MAC X oled_write_register(0x21,0x7f); // MAC Y SET_TRIS_D(0x700); OUTPUT_BIT(oledcsb,0);OUTPUT_BIT(oledrs,0);OUTPUT_BIT(oledrdb,1);OUTPUT_BIT(oledwrb,0); OUTPUT_D(0x822); OUTPUT_BIT(oledwrb,1);OUTPUT_BIT(oledrs,1);OUTPUT_BIT(oledcsb,1); for (pix_count=0; pix_count!=20480; pix_count++){oled_write_display(0x00,0x00,0x00);} } //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// void oled_write_register(char reg_index,char reg_data) { OUTPUT_BIT(oledcsb,0);OUTPUT_BIT(oledrs,0);OUTPUT_BIT(oledrdb,1);OUTPUT_BIT(oledwrb,0); OUTPUT_D(reg_index+0x800); OUTPUT_BIT(oledwrb,1);OUTPUT_BIT(oledcsb,1); OUTPUT_BIT(oledcsb,0);OUTPUT_BIT(oledrs,1);OUTPUT_BIT(oledrdb,1);OUTPUT_BIT(oledwrb,0); OUTPUT_D(reg_data+0x800); OUTPUT_BIT(oledwrb,1);OUTPUT_BIT(oledcsb,1); } ///////////////////////////////////////////////////////////////////////////////// void oled_write_register2(unsigned int16 reg_index_data) { //unsigned int16 reg_index; OUTPUT_BIT(oledcsb,0); //OUTPUT_BIT(oledrs,0); B9 //OUTPUT_BIT(oledrdb,1); B12 //OUTPUT_BIT(oledwrb,0); B13 OUTPUT_D(0x800); //reg_index=reg_index_data;reg_index>>=8; OUTPUT_D((reg_index_data>>8)+0x800); //OUTPUT_BIT(oledwrb,1); OUTPUT_BIT(oledcsb,1); OUTPUT_BIT(oledcsb,0); //OUTPUT_BIT(oledrs,1);OUTPUT_BIT(oledrdb,1);OUTPUT_BIT(oledwrb,0); OUTPUT_D(0x800); OUTPUT_D((reg_index_data&0x00ff)+0x800); //OUTPUT_BIT(oledwrb,1); OUTPUT_BIT(oledcsb,1); } ///////////////////////////////////////////////////////////////////////////////// void oled_write_display(char dis_R,char dis_G,char dis_B) { char dis_data1, dis_data2; int1 dis_db91, dis_db92; // now put tha RGB-data into right place to fit 2* 9 bit bus mode dis_data1=((dis_R<<2)|(dis_G>>4)); dis_db91= bit_test(dis_G,3); dis_data2=((dis_G<<5)|(dis_B>>1)); dis_db92= bit_test(dis_B,0); OUTPUT_BIT(oledcsb,0);OUTPUT_BIT(oledrs,1);OUTPUT_BIT(oledrdb,1);OUTPUT_BIT(oledwrb,0); OUTPUT_D(dis_data1+0x800); OUTPUT_BIT(oleddb9,dis_db91); OUTPUT_BIT(oledwrb,1);OUTPUT_BIT(oledrs,0);OUTPUT_BIT(oledcsb,1); OUTPUT_BIT(oledcsb,0);OUTPUT_BIT(oledrs,1);OUTPUT_BIT(oledrdb,1);OUTPUT_BIT(oledwrb,0); OUTPUT_D(dis_data2+0x800); OUTPUT_BIT(oleddb9,dis_db92); OUTPUT_BIT(oledwrb,1);OUTPUT_BIT(oledrs,0);OUTPUT_BIT(oledcsb,1); } ///////////////////////////////////////////////////////////////////////////////// char oled_read_register(char reg_index) { unsigned int8 t03; SET_TRIS_D(0x700); OUTPUT_BIT(oledcsb,0);OUTPUT_BIT(oledrs,0);OUTPUT_BIT(oledrdb,1);OUTPUT_BIT(oledwrb,0); OUTPUT_D(reg_index+0x800); OUTPUT_BIT(oledwrb,1);OUTPUT_BIT(oledcsb,1); SET_TRIS_D(0x7ff); OUTPUT_BIT(oledcsb,0);OUTPUT_BIT(oledrs,0);OUTPUT_BIT(oledrdb,0);OUTPUT_BIT(oledwrb,1); t03= INPUT_D()&0xff; OUTPUT_BIT(oledrdb,1);;OUTPUT_BIT(oledcsb,1); SET_TRIS_D(0x700); return t03; } ////////////////////////////////////////////////////////////////////////////////// void oled_gotoxy(char cx, char cy) // Position cursor { oled_write_register(0x17,0x00); // MX1 start window access X =0 oled_write_register(0x18,0x9f); // MX1 end window access X =159 oled_write_register(0x19,0x00); // MY1 start window access Y =0 oled_write_register(0x1a,0x7f); // MY1 end window access Y =127 oled_write_register(0x20,cx); // MAC X oled_write_register(0x21,cy); // MAC Y oled_xxx=cx; oled_yyy=cy; SET_TRIS_D(0x700); OUTPUT_BIT(oledcsb,0);OUTPUT_BIT(oledrs,0);OUTPUT_BIT(oledrdb,1);OUTPUT_BIT(oledwrb,0); OUTPUT_D(0x822); OUTPUT_BIT(oledwrb,1);OUTPUT_BIT(oledrs,1);OUTPUT_BIT(oledcsb,1); } ////////////////////////////////////////////////////////////////////////////////// /* void oled_gotoxy2(unsigned int16 cx, unsigned int16 cy) // Position cursor { //oled_write_register(0x17,0x00); // MX1 start window access X =0 oled_write_register2(0x1700); // MX1 start window access X =0 //oled_write_register(0x18,0x9f); // MX1 end window access X =159 oled_write_register2(0x189f); // MX1 end window access X =159 //oled_write_register(0x19,0x00); // MY1 start window access Y =0 oled_write_register2(0x1900); // MY1 start window access Y =0 //oled_write_register(0x1a,0x7f); // MY1 end window access Y =127 oled_write_register2(0x1a7f); // MY1 end window access Y =127 //oled_write_register(0x20,cx); // MAC X oled_write_register2(0x2000|cx); // MAC X //oled_write_register(0x21,cy); // MAC Y oled_write_register2(0x2100|cy); // MAC Y oled_xxx=cx; oled_yyy=cy; //SET_TRIS_D(0xff00); //return; OUTPUT_BIT(oledcsb,0);OUTPUT_BIT(oledrs,0);OUTPUT_BIT(oledrdb,1);OUTPUT_BIT(oledwrb,0); OUTPUT_D(0x22); OUTPUT_BIT(oledwrb,1);OUTPUT_BIT(oledrs,1);OUTPUT_BIT(oledcsb,1); } */ ////////////////////////////////////////////////////////////////////////////////// void oled_erase_y(char yy) { unsigned int8 s; oled_gotoxy(0,(yy*8)); for(s=0;s!=27;s++){oled_printchar1(' ');} } ////////////////////////////////////////////////////////////////////////////////// void oled_erase_y2(char yy) { unsigned int8 s; oled_gotoxy(0,(yy)); for(s=0;s!=27;s++){oled_printchar1(' ');} } /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// void oled_printchar1(char cvar) // Write 1 character to LCD { // font_mult oled_write_register(0x17,oled_xxx); // MX1 start window access X =0 oled_write_register(0x18,oled_xxx+(6*font_mult_x)); // MX1 end window access X =159 oled_write_register(0x19,oled_yyy); // MY1 start window access Y =0 oled_write_register(0x1a,oled_yyy+(8*font_mult_y)-1); // MY1 end window access Y =127 oled_write_register(0x20,oled_xxx); // MAC X oled_write_register(0x21,oled_yyy+(8*font_mult_y)-1); // MAC Y SET_TRIS_D(0x700); OUTPUT_BIT(oledcsb,0);OUTPUT_BIT(oledrs,0);OUTPUT_BIT(oledrdb,1);OUTPUT_BIT(oledwrb,0); OUTPUT_D(0x822); OUTPUT_BIT(oledwrb,1);OUTPUT_BIT(oledrs,1);OUTPUT_BIT(oledcsb,1); charsele=cvar; table1_to_oled(); oled_xxx+=(6*font_mult_x); } /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// /* void oled_printchar2(char cvar) // Write 1 character to LCD { // font_mult oled_write_register2(0x1700|oled_xxx); // MX1 start window access X =0 oled_write_register2(0x1800|oled_xxx+(6*font_mult_x)); // MX1 end window access X =159 oled_write_register2(0x1900|oled_yyy); // MY1 start window access Y =0 oled_write_register2(0x1a00|oled_yyy+(8*font_mult_y)-1); // MY1 end window access Y =127 oled_write_register2(0x2000|oled_xxx); // MAC X oled_write_register2(0x2100|oled_yyy+(8*font_mult_y)-1); // MAC Y SET_TRIS_D(0xff00); OUTPUT_BIT(oledcsb,0);OUTPUT_BIT(oledrs,0);OUTPUT_BIT(oledrdb,1);OUTPUT_BIT(oledwrb,0); OUTPUT_D(0x22); OUTPUT_BIT(oledwrb,1);OUTPUT_BIT(oledrs,1);OUTPUT_BIT(oledcsb,1); charsele=cvar; table1_to_oled(); oled_xxx+=(6*font_mult_x); } */ /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////// void table1_to_oled(void) // extract ascii from tables & write to LCD { unsigned int8 s,mx,my; unsigned int16 oledR,oledG,oledB; //if(diag){fprintf(ser2," %x ",charsele);} if (charsele<0x20){return;} else if (charsele>0x7f){ascii_extended_corr();} if (charsele>0xa6){return;} for (charrow=0;charrow<5;charrow++) { // 5 bytes if (charsele<0x50){charposi=(((charsele&0xff)-0x20)*5);chardat=TABLE7[(charposi+charrow)];} // use TABLE7 else if (charsele<0x80){charposi=(((charsele&0xff)-0x50)*5);chardat=TABLE8[(charposi+charrow)];} // use TABLE8 else if (charsele<0xa7){charposi=(((charsele&0xff)-0x80)*5);chardat=TABLE9[(charposi+charrow)]; } // use TABLE9 for(mx=0;mx!=font_mult_x;mx++){ for(s=7;s!=255;s-=1){ oledR=((tBcolour&0xf00)>>6); // 4 bits res. to upper 4 of 6 bits oledG=((tBcolour&0x0f0)>>2); oledB=((tBcolour&0x00f)<<2); if(bit_test(chardat,s)==1){ oledR=((tFcolour&0xf00)>>6); oledG=((tFcolour&0x0f0)>>2); oledB=((tFcolour&0x00f)<<2); } //oled_write_display(0xff,0x00,0x00); for(my=0;my!=font_mult_y;my++){oled_write_display((int8)oledR,(int8)oledG,(int8)oledB);} //delay_ms(250); } } } oledR=((tBcolour&0xf00)>>6); // 4 bits res. to upper 4 of 6 bits oledG=((tBcolour&0x0f0)>>2); oledB=((tBcolour&0x00f)<<2); for(mx=0;mx!=font_mult_x;mx++){ for(s=0;s!=8;s++){ for(my=0;my!=font_mult_y;my++){oled_write_display((int8)oledR,(int8)oledG,(int8)oledB);} // background (blank) } } } ////////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// void ascii_extended_corr(void) { //printf( "charsele_in= %x ",charsele); if(charsele==0xc7){charsele=0x80;} // Ç else if(charsele==0xfc){charsele=0x81;} // ü else if(charsele==0xe9){charsele=0x82;} // é else if(charsele==0xe2){charsele=0x83;} // else if(charsele==0xe4){charsele=0x84;} // else if(charsele==0xe0){charsele=0x85;} // else if(charsele==0xe5){charsele=0x86;} // else if(charsele==0xe7){charsele=0x87;} // else if(charsele==0xea){charsele=0x88;} // else if(charsele==0xeb){charsele=0x89;} // else if(charsele==0xe8){charsele=0x8a;} // else if(charsele==0xef){charsele=0x8b;} // else if(charsele==0xee){charsele=0x8c;} // else if(charsele==0xec){charsele=0x8d;} // else if(charsele==0xc4){charsele=0x8e;} // else if(charsele==0xc5){charsele=0x8f;} // Å else if(charsele==0xc9){charsele=0x90;} // É else if(charsele==0xe6){charsele=0x91;} // æ else if(charsele==0xc6){charsele=0x92;} // Æ else if(charsele==0xf4){charsele=0x93;} // else if(charsele==0xf6){charsele=0x94;} // else if(charsele==0xf2){charsele=0x95;} // else if(charsele==0xfb){charsele=0x96;} // else if(charsele==0xf9){charsele=0x97;} // else if(charsele==0xff){charsele=0x98;} // else if(charsele==0xd6){charsele=0x99;} // else if(charsele==0xdc){charsele=0x9a;} // else if(charsele==0xf8){charsele=0x9b;} // else if(charsele==0xa3){charsele=0x9c;} // else if(charsele==0xd8){charsele=0x9d;} // else if(charsele==0xd7){charsele=0x9e;} // else if(charsele==0x83){charsele=0x9f;} // ƒ else if(charsele==0xe1){charsele=0xa0;} // á else if(charsele==0xed){charsele=0xa1;} // í else if(charsele==0xf3){charsele=0xa2;} // ó else if(charsele==0xfa){charsele=0xa3;} // else if(charsele==0xf1){charsele=0xa4;} // else if(charsele==0xd1){charsele=0xa5;} // Ñ else if(charsele==0xdf){charsele=0xa6;} // ß } /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// void oled_pixelxy(int16 cnokia_color,unsigned int8 cnokia_xx,unsigned int8 cnokia_yy) { unsigned int16 red,green,blue; //delay_ms(500); //fprintf(ser2,"\n\r cnokia_xx=%u ",cnokia_xx); if ((cnokia_xx==0)||(cnokia_yy>127)){return;} // calc error correction oled_gotoxy(cnokia_xx,cnokia_yy); // red= (cnokia_color&0x000f)<<2; cnokia_color>>=4; green= (cnokia_color&0x000f)<<2; cnokia_color>>=4; blue= (cnokia_color&0x000f)<<2; // oled_write_display((int8)red,(int8)green,(int8)blue); } /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// void oled_drawlinexy(int8 style, int16 cnokia_color1, int16 cnokia_color2,unsigned int16 cnokia_x1,unsigned int16 cnokia_x2,unsigned int16 cnokia_y1,unsigned int16 cnokia_y2) { signed int16 dy,dx; signed int16 stepx, stepy,fraction; char previous='-'; dy = cnokia_y2 - cnokia_y1; dx = cnokia_x2 - cnokia_x1; if (dy < 0) { dy = -dy; stepy = -1; } else { stepy = 1; } if (dx < 0) { dx = -dx; stepx = -1; } else { stepx = 1; } dy <<= 1; // dy is now 2*dy dx <<= 1; // dx is now 2*dx oled_pixelxy(cnokia_color1,cnokia_x1, cnokia_y1); if (dx > dy) { if(style>1){ if(cnokia_x2cnokia_x1){ //printf(" *b-* "); oled_pixelxy(cnokia_color2,cnokia_x1, cnokia_y1+1); oled_pixelxy(cnokia_color2,cnokia_x1, cnokia_y1+2); } else if(cnokia_x2==cnokia_x1){ //printf(" *c-* "); } } fraction = dy - (dx >> 1); // same as 2*dy - dx while (cnokia_x1 != cnokia_x2) { if (fraction >= 0) { cnokia_y1 += stepy; fraction -= dx; // same as fraction -= 2*dx } cnokia_x1 += stepx; fraction += dy; // same as fraction -= 2*dy oled_pixelxy(cnokia_color1,cnokia_x1, cnokia_y1); if(style>1){ if(cnokia_x2cnokia_x1){ //printf(" *b* "); previous='b'; oled_pixelxy(cnokia_color2,cnokia_x1, cnokia_y1+1); oled_pixelxy(cnokia_color2,cnokia_x1, cnokia_y1+2); } else if(cnokia_x2==cnokia_x1){ //printf(" *c* "); if(previous=='a'){ oled_pixelxy(cnokia_color2,cnokia_x1, cnokia_y1-1); oled_pixelxy(cnokia_color2,cnokia_x1, cnokia_y1-2); } else if(previous=='b'){ oled_pixelxy(cnokia_color2,cnokia_x1, cnokia_y1+1); oled_pixelxy(cnokia_color2,cnokia_x1, cnokia_y1+2); } } } } } else { if(style>1){ if(cnokia_y2cnokia_y1){ //printf(" *e-* "); oled_pixelxy(cnokia_color2, cnokia_x1-1, cnokia_y1); oled_pixelxy(cnokia_color2, cnokia_x1-2, cnokia_y1); } else if(cnokia_y2==cnokia_y1){ //printf(" *f-* "); } } fraction = dx - (dy >> 1); while (cnokia_y1 != cnokia_y2) { if (fraction >= 0) { cnokia_x1 += stepx; fraction -= dy; } cnokia_y1 += stepy; fraction += dx; oled_pixelxy(cnokia_color1,cnokia_x1, cnokia_y1); if(style>1){ if(cnokia_y2cnokia_y1){ //printf(" *e* "); previous='e'; oled_pixelxy(cnokia_color2, cnokia_x1-1, cnokia_y1); oled_pixelxy(cnokia_color2, cnokia_x1-2, cnokia_y1); } else if(cnokia_y2==cnokia_y1){ //printf(" *f* "); if(previous=='d'){ oled_pixelxy(cnokia_color2, cnokia_x1+1, cnokia_y1); oled_pixelxy(cnokia_color2, cnokia_x1+2, cnokia_y1); } else if(previous=='e'){ oled_pixelxy(cnokia_color2, cnokia_x1-1, cnokia_y1); oled_pixelxy(cnokia_color2, cnokia_x1-2, cnokia_y1); } } } } } } /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// void oled_printsprite(char sprite) // Write 1 sprite to LCD { char i; unsigned int16 sprite_rgb; unsigned int16 sprite_r,sprite_g,sprite_b; oled_write_register(0x17,oled_xxx); // MX1 start window access X =0 oled_write_register(0x18,oled_xxx+(6*font_mult_x)); // MX1 end window access X =159 oled_write_register(0x19,oled_yyy); // MY1 start window access Y =0 oled_write_register(0x1a,oled_yyy+(8*font_mult_y)-1); // MY1 end window access Y =127 oled_write_register(0x20,oled_xxx); // MAC X oled_write_register(0x21,oled_yyy+(8*font_mult_y)-1); // MAC Y SET_TRIS_D(0x700); OUTPUT_BIT(oledcsb,0);OUTPUT_BIT(oledrs,0);OUTPUT_BIT(oledrdb,1);OUTPUT_BIT(oledwrb,0); OUTPUT_D(0x822); OUTPUT_BIT(oledwrb,1);OUTPUT_BIT(oledrs,1);OUTPUT_BIT(oledcsb,1); for(i=0;i!=40;i++){ if(sprite==1){sprite_rgb=SPRITES1[i];} else if(sprite==2){sprite_rgb=SPRITES2[i];} else if(sprite==3){sprite_rgb=SPRITES3[i];} else if(sprite==4){sprite_rgb=SPRITES4[i];} sprite_b=(sprite_rgb&0x00f)<<2; sprite_rgb>>=4; sprite_g=(sprite_rgb&0x00f)<<2; sprite_rgb>>=4; sprite_r=(sprite_rgb&0x00f)<<2; sprite_rgb>>=4; oled_write_display((int8)sprite_r ,(int8)sprite_g ,(int8)sprite_b );} oled_xxx+=(6*font_mult_x); } ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////