void Screen_HX8353E::begin() { #if defined(__LM4F120H5QR__) SPI.setModule(2); #endif SPI.begin(); SPI.setClockDivider(SPI_CLOCK_DIV2); SPI.setBitOrder(MSBFIRST); SPI.setDataMode(SPI_MODE0); if (_pinReset!=NULL) pinMode(_pinReset, OUTPUT); if (_pinBacklight!=NULL) pinMode(_pinBacklight, OUTPUT); pinMode(_pinDataCommand, OUTPUT); pinMode(_pinChipSelect, OUTPUT); if (_pinBacklight!=NULL) digitalWrite(_pinBacklight, HIGH); if (_pinReset!=NULL) digitalWrite(_pinReset, 1); delay(100); if (_pinReset!=NULL) digitalWrite(_pinReset, 0); delay(50); if (_pinReset!=NULL) digitalWrite(_pinReset, 1); delay(120); _writeCommand(HX8353E_SWRESET); delay(150); _writeCommand(HX8353E_SLPOUT); delay(200); _writeRegister(HX8353E_GAMSET, 0x04); _writeCommand(HX8353E_SETPWCTR); _writeData88(0x0A, 0x14); _writeCommand(HX8353E_SETSTBA); _writeData88(0x0A, 0x00); _writeRegister(HX8353E_COLMOD, 0x05); delay(10); _writeRegister(HX8353E_MADCTL, HX8353E_MADCTL_RGB); _writeCommand(HX8353E_CASET); _writeData8888(0x00, 0x00, 0x00, 0x79); _writeCommand(HX8353E_RASET); _writeData8888(0x00, 0x00, 0x00, 0x79); _writeCommand(HX8353E_NORON); delay(10); _writeCommand(HX8353E_DISPON); delay(120); _writeCommand(HX8353E_RAMWR); setBacklight(true); setOrientation(0); _screenWidth = HX8353E_WIDTH; _screenHeigth = HX8353E_HEIGHT; _penSolid = false; _fontSolid = true; _flagRead = false; _touchTrim = 0; clear(); }
void screenBegin() { // Screen_HX8353E::begin() /* * this is a 8MHz speed (16MHz Arduino speed/2) * In HalCoGen, on data format 0, I defined Baudrate 8000 kHz */ mibspiInit(); gioSetBit(_portReset, _pinReset, 1); delay(100); gioSetBit(_portReset, _pinReset, 0); delay(50); gioSetBit(_portReset, _pinReset, 1); delay(120); _writeCommand(HX8353E_SWRESET); delay(150); _writeCommand(HX8353E_SLPOUT); delay(200); _writeRegister(HX8353E_GAMSET, 0x04); _writeCommand(HX8353E_SETPWCTR); _writeData88(0x0A, 0x14); _writeCommand(HX8353E_SETSTBA); _writeData88(0x0A, 0x00); _writeRegister(HX8353E_COLMOD, 0x05); delay(10); _writeRegister(HX8353E_MADCTL, HX8353E_MADCTL_RGB); _writeCommand(HX8353E_CASET); _writeData8888(0x00, 0x00, 0x00, 0x79); _writeCommand(HX8353E_RASET); _writeData8888(0x00, 0x00, 0x00, 0x79); _writeCommand(HX8353E_NORON); delay(10); _writeCommand(HX8353E_DISPON); delay(120); _writeCommand(HX8353E_RAMWR); setBacklight(true); setOrientation(0); _screenWidth = HX8353E_WIDTH; _screenHeigth = HX8353E_HEIGHT; _penSolid = false; _fontSolid = true; _flagRead = false; clear(blackColour); }
void LCD_screen_font::gText(uint16_t x0, uint16_t y0, String s, uint16_t textColour, uint16_t backColour, uint8_t ix, uint8_t iy) { uint8_t c; uint8_t line, line1, line2, line3; uint16_t x, y; uint8_t i, j, k; if ((ix > 1) || (iy > 1) || !_fontSolid) { if ((_fontSize == 0) && ((ix > 1) || (iy > 1))) { bool oldPenSolid = _penSolid; setPenSolid(true); for (k=0; k<s.length(); k++) { x = x0 + 6 * k * ix; y = y0; c = s.charAt(k)-' '; for ( i=0; i<6; i++ ) { line = _getCharacter(c, i); for ( j = 0; j<8; j++) { if (bitRead(line, j)) rectangle(x+i*ix, y+j*iy, x+i*ix+ix-1, y+j*iy+iy-1, textColour); else if (_fontSolid) rectangle(x+i*ix, y+j*iy, x+i*ix+ix-1, y+j*iy+iy-1, backColour); } } } setPenSolid(oldPenSolid); } else { #if (MAX_FONT_SIZE > 0) if (_fontSize == 0) { for (k=0; k<s.length(); k++) { c = s.charAt(k)-' '; for (i=0; i<6; i++) { line = _getCharacter(c, i); for (j=0; j<8; j++) if (bitRead(line, j)) point(x0 + 6*k + i, y0 + j, textColour); else if (_fontSolid) point(x0 + 6*k + i, y0 + j, backColour); } } } #if (MAX_FONT_SIZE > 1) else if (_fontSize == 1) { for (k=0; k<s.length(); k++) { c = s.charAt(k)-' '; for (i=0; i<8; i++) { line = _getCharacter(c, 2*i); line1 =_getCharacter(c, 2*i+1); for (j=0; j<8; j++) { if (bitRead(line, j)) point(x0 + 8*k + i, y0 + j, textColour); else if (_fontSolid) point(x0 + 8*k + i, y0 + j, backColour); if (bitRead(line1, j)) point(x0 + 8*k + i, y0 +8 + j, textColour); else if ((_fontSolid) && (j<4)) point(x0 + 8*k + i, y0 +8 + j, backColour); } } } } #if (MAX_FONT_SIZE > 2) else if (_fontSize == 2) { for (k=0; k<s.length(); k++) { c = s.charAt(k)-' '; for (i=0; i<12; i++) { line = _getCharacter(c, 2*i); line1 =_getCharacter(c, 2*i+1); for (j=0; j<8; j++) { if (bitRead(line, j)) point(x0 + 12*k + i, y0 + j, textColour); else if (_fontSolid) point(x0 + 12*k + i, y0 + j, backColour); if (bitRead(line1, j)) point(x0 + 12*k + i, y0 +8 + j, textColour); else if (_fontSolid) point(x0 + 12*k + i, y0 +8 + j, backColour); } } } } #if (MAX_FONT_SIZE > 3) else if (_fontSize == 3) { for (k=0; k<s.length(); k++) { c = s.charAt(k)-' '; for (i=0; i<16; i++) { line =_getCharacter(c, 3*i); line1 =_getCharacter(c, 3*i+1); line2 =_getCharacter(c, 3*i+2); for (j=0; j<8; j++) { if (bitRead(line, j)) point(x0 + 16*k + i, y0 + j, textColour); else if (_fontSolid) point(x0 + 16*k + i, y0 + j, backColour); if (bitRead(line1, j)) point(x0 + 16*k + i, y0 +8 + j, textColour); else if (_fontSolid) point(x0 + 16*k + i, y0 +8 + j, backColour); if (bitRead(line2, j)) point(x0 + 16*k + i, y0 +16 + j, textColour); else if (_fontSolid) point(x0 + 16*k + i, y0 +16 + j, backColour); } } } } #endif #endif #endif #endif } } else { uint8_t c; uint8_t line, line1; uint16_t x, y; uint8_t i, j, k; uint8_t highTextColour = highByte(textColour); uint8_t lowTextColour = lowByte(textColour); uint8_t highBackColour = highByte(backColour); uint8_t lowBackColour = lowByte(backColour); #if (MAX_FONT_SIZE > 0) if (_fontSize == 0) { for (k=0; k<s.length(); k++) { c = s.charAt(k)-' '; _setWindow(x0 +fontSizeX()*k, y0, x0 +fontSizeX()*(k+1)-1, y0+fontSizeY()-1); for (j=0; j<8; j++) { for (i=0; i<6; i++) { line = _getCharacter(c, i); if (bitRead(line, j)) { _writeData88(highTextColour, lowTextColour); } else { _writeData88(highBackColour, lowBackColour); } } } } } #if (MAX_FONT_SIZE > 1) else if (_fontSize == 1) { for (k=0; k<s.length(); k++) { c = s.charAt(k)-' '; _setWindow(x0 +fontSizeX()*k, y0, x0 +fontSizeX()*(k+1)-1, y0+fontSizeY()-1); for (j=0; j<8; j++) { for (i=0; i<8; i++) { line = _getCharacter(c, 2*i); if (bitRead(line, j)) { _writeData88(highTextColour, lowTextColour); } else { _writeData88(highBackColour, lowBackColour); } } } for (j=0; j<4; j++) { for (i=0; i<8; i++) { line = _getCharacter(c, 2*i+1); if (bitRead(line, j)) { _writeData88(highTextColour, lowTextColour); } else { _writeData88(highBackColour, lowBackColour); } } } } } #if (MAX_FONT_SIZE > 2) else if (_fontSize == 2) { for (k=0; k<s.length(); k++) { c = s.charAt(k)-' '; _setWindow(x0 +fontSizeX()*k, y0, x0 +fontSizeX()*(k+1)-1, y0+fontSizeY()-1); for (j=0; j<8; j++) { for (i=0; i<12; i++) { line = _getCharacter(c, 2*i); if (bitRead(line, j)) { _writeData88(highTextColour, lowTextColour); } else { _writeData88(highBackColour, lowBackColour); } } } for (j=0; j<8; j++) { for (i=0; i<12; i++) { line = _getCharacter(c, 2*i+1); if (bitRead(line, j)) { _writeData88(highTextColour, lowTextColour); } else { _writeData88(highBackColour, lowBackColour); } } } } } #if (MAX_FONT_SIZE > 3) else if (_fontSize == 3) { for (k=0; k<s.length(); k++) { c = s.charAt(k)-' '; _setWindow(x0 +fontSizeX()*k, y0, x0 +fontSizeX()*(k+1)-1, y0+fontSizeY()-1); for (j=0; j<8; j++) { for (i=0; i<16; i++) { line = _getCharacter(c, 3*i); if (bitRead(line, j)) { _writeData88(highTextColour, lowTextColour); } else { _writeData88(highBackColour, lowBackColour); } } } for (j=0; j<8; j++) { for (i=0; i<16; i++) { line = _getCharacter(c, 3*i+1); if (bitRead(line, j)) { _writeData88(highTextColour, lowTextColour); } else { _writeData88(highBackColour, lowBackColour); } } } for (j=0; j<8; j++) { for (i=0; i<16; i++) { line = _getCharacter(c, 3*i+2); if (bitRead(line, j)) { _writeData88(highTextColour, lowTextColour); } else { _writeData88(highBackColour, lowBackColour); } } } } } #endif #endif #endif #endif } }