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
}
}
