//------------------------------------------------------------------------------ //Puts a bit map to LCD void LCD_drawFullBMP(uint8_t* bitmap) { uint8_t page,j; for (page=0;page<LCD_LINES/LCD_PAGE_HEIGHT;page++){ LCD_setCursorXY(0,page*LCD_PAGE_HEIGHT); for (j=0;j<LCD_LINE_LENGTH;j++){ LCD_writeByte(pgm_read_byte(&bitmap[page*LCD_LINE_LENGTH+j])); } } }
//----------------------------------------------------------------------- //put a graphical glyph on screen defined by font created with // created with FontCreator written by F. Maximilian Thiele // http://www.apetech.de/fontCreator // void LCD_putgchar(uint8_t c, uint8_t* font) { uint8_t i,j,page,data; uint8_t x0=LCD_currentX; uint8_t y0=LCD_currentY; uint16_t index=0; uint8_t width=0; //see font definition .h file for data struct uint8_t height=pgm_read_byte(font+3); uint8_t bytes=(height+7)/8; uint8_t firstChar=pgm_read_byte(font+4); uint8_t charCount=pgm_read_byte(font+5); if (c<firstChar || c>firstChar+charCount) return; c-=firstChar; for(i=0;i<c;i++) index+=pgm_read_byte(font+6+i); //6==font width table index=index*bytes+charCount+6; width=pgm_read_byte(font+6+c); for(i=0;i<bytes;i++){ page=i*width; for(j=0;j<width;j++){ data=pgm_read_byte(font+index+page+j); if(height<(i+1)*8) data >>= (i+1)*8-height; LCD_writeByte(data); } LCD_writeByte(0x00); LCD_setCursorXY(LCD_currentX-width-1,LCD_currentY+8); } LCD_setCursorXY(x0+width+1,y0); }
void drawTest(int type){ uint8_t i,j; uint8_t menuStrings[5][8] = {"Menu1\0","Menu2\0","Menu3\0","Menu4\0","Menu5\0"}; switch (type){ case 0: //simple text on screen LCD_clr(); LCD_setCursorXY(15,0); LCD_puts ((uint8_t*)"Hello AVR world!\0"); LCD_putsp((uint8_t*)"This LCD uses KS0107\0",3,3); LCD_putsp((uint8_t*)"Too long paged text is wrapped automatically\0",5,3); wait_100x_ms(30); break; case 1: //some of the drawing functions LCD_clr(); LCD_drawLine(0,0,127,63); LCD_drawLine(0,63,127,0); LCD_drawRect(10,10,117,53); LCD_fillCirc(63,31,15); wait_100x_ms(20); break; case 2: //write on screen byte by byte for(j=0;j<8;j++){ LCD_setCursorXY(0,j*8); for(i=0;i<LCD_LINE_LENGTH/4;i++){ LCD_writeByte(0b00110011); LCD_writeByte(0b00110011); LCD_writeByte(0b11001100); LCD_writeByte(0b11001100); } } wait_100x_ms(20); break; case 3: //scrolling text up->down LCD_clr(); LCD_setCursorXY(0,0); LCD_puts((uint8_t*)"Scrolling text\n goes here..!\0"); i=63; j=110; while(j>0){ _delay_ms(30); LCD_selectLeftChip(); LCD_setInitialLineAddress(i); LCD_selectRightChip(); LCD_setInitialLineAddress(i); if (i==0) i=63; else i--; j--; } LCD_clr(); LCD_selectLeftChip(); LCD_setInitialLineAddress(0); LCD_selectRightChip(); LCD_setInitialLineAddress(0); break; case 4: //using invert for menus for(i=0;i<5;i++){ LCD_putsp(menuStrings[i],i+1,25); } j=2; while(j--){ LCD_invertPage(1,20,58); wait_100x_ms(3); for(i=0;i<5;i++){ wait_100x_ms(3); LCD_invertPage(i+1,20,58); if(i<4) LCD_invertPage(i+2,20,58); wait_100x_ms(3); } } break; case 5: //read status (on /off) j=4; while(j--){ LCD_clr(); if(!LCD_isOff()){ LCD_putsp((uint8_t*)"LCD is On\0",1,10); wait_100x_ms(5); LCD_off(); } else { wait_100x_ms(5); LCD_on(); LCD_putsp((uint8_t*)"LCD was Off\0",1,10); wait_100x_ms(5); } } break; case 6: //"progress bar" LCD_clr(); LCD_drawRect(5,5,122,58); LCD_putsp((uint8_t*)"Prosessing...\0",2,16); LCD_drawRect(10,30,113,41); for(j=0;j<100;j++){ LCD_setCursorXY(12+j,32); LCD_writeByte(0xff); wait_100x_ms(1); } LCD_putsp((uint8_t*)"Done! \0",2,16); wait_100x_ms(10); break; case 7: LCD_clr(); LCD_drawFullBMP(girl_1_glcd_bmp); wait_100x_ms(20); break; case 8: i=0b10101010; LCD_clr(); LCD_drawBMP((uint8_t*)atmel_glcd_bmp, 12, 12, ATMEL_GLCD_WIDTH,ATMEL_GLCD_HEIGHT); wait_100x_ms(20); break; case 9: LCD_clr(); LCD_putgstr((uint8_t*)"Corsiva 12 test", Corsiva_12,10,10); LCD_putgstr((uint8_t*)"qwertyhjkl12345", Corsiva_12,12,30); // LCD_putgstr((uint8_t*)"putgstr() test",Arial_Bold_14,10,10); //LCD_putgstr((uint8_t*)"1q2w3e4r5t6y8u9i0l",Arial_Bold_14,10,30); wait_100x_ms(20); } }