void lcdDemoFlip(void)
{
char msgA[]="I Love 8051";
char msgB[]="Wow is Great!!!";
unsigned char n;
lcdInit(); // Set 2 lines, font:5x7
lcdSetDisplay(LCD_DISPLAY_ON);
lcdClearScreen();
lcdSetInputInc();
lcdSetInputShiftOff();
for (n=0; n<3; n++)
{
lcdClearRow(0);
lcdSelectRow(0);
lcdWriteString(msgA);
lcdClearRow(1);
lcdSelectRow(1);
lcdWriteString(msgB);
delay(DELAYLONG);
lcdClearRow(0);
lcdSelectRow(0);
lcdWriteString(msgB);
lcdClearRow(1);
lcdSelectRow(1);
lcdWriteString(msgA);
delay(DELAYLONG);
}
} /* lcdDemoFlip */
void main(void)
{
char msgA[]="I Love 8051";
char msgB[]="Wow is Great!!!";
lcdClear();
lcdWriteCmd(0x0f); // Display:On, Cursor:On, Blink:On
lcdWriteCmd(0x38); // 8-bit, 2 lines, 5x7 font
lcdWriteCmd(0x06); // Input mode: Increment, Non-shift
for (;;)
{
lcdClearRow(0);
lcdSelectRow(0);
lcdWriteString(msgA);
lcdClearRow(1);
lcdSelectRow(1);
lcdWriteString(msgB);
delay(DELAYLONG);
lcdClearRow(0);
lcdSelectRow(0);
lcdWriteString(msgB);
lcdClearRow(1);
lcdSelectRow(1);
lcdWriteString(msgA);
delay(DELAYLONG);
}
} /* main */
void lcdDemoAnimatedChar(void)
{
char mario[][8]={{0x06, 0x09, 0x09, 0x06, 0x03, 0x1a, 0x05, 0x08},
{0x09, 0x09, 0x06, 0x03, 0x1a, 0x05, 0x08, 0x06},
{0x09, 0x06, 0x03, 0x1a, 0x05, 0x08, 0x06, 0x09},
{0x06, 0x03, 0x1a, 0x05, 0x08, 0x06, 0x09, 0x09},
{0x03, 0x1a, 0x05, 0x08, 0x06, 0x09, 0x09, 0x06},
{0x1a, 0x05, 0x08, 0x06, 0x09, 0x09, 0x06, 0x03},
{0x05, 0x08, 0x06, 0x09, 0x09, 0x06, 0x03, 0x1a},
{0x08, 0x06, 0x09, 0x09, 0x06, 0x03, 0x1a, 0x05}};
char msgA[]="Wow8051";
char msgB[]="Wow is Great!!!";
unsigned char n;
lcdInit(); // Set 2 lines, font:5x7
lcdSetDisplay(LCD_DISPLAY_ON);
// lcdMakeRawFont(0, 0x01, 0x02, 0x04, 0x08, 0x10, 0x11, 0x0a, 0x11);
// lcdMakeRawFont(0, 0x04, 0x0b, 0x04, 0x07, 0x1a, 0x04, 0x08, 0x10);
// lcdMakeRawFont(1, 0x06, 0x09, 0x09, 0x06, 0x03, 0x1a, 0x05, 0x08);
/* Setup all 8 self-made special characters */
for (n=0; n<8; n++)
{
lcdMakeFont(n, mario[n]);
}
lcdClearScreen();
lcdSetInput(LCD_INPUT_INC);
#ifdef DEBUG_USRCHAR
/* try to show all 8 pre-programmed special characters */
for (n=0; n<8; n++)
{
lcdWriteData(n);
}
#endif
#ifndef DEBUG_USRCHAR
lcdWriteData(' ');
lcdWriteData(' ');
lcdWriteString(msgA);
lcdSelectRow(1);
lcdWriteString(msgB);
for (n=0; n<8; n++)
{
lcdSelectRow(0);
lcdWriteData(n);
delay(DELAYLONG);
}
#endif
} /* lcdDemoAnimatedChar */
void lcdClearRow(unsigned char row)
{
unsigned char n;
lcdSelectRow(row);
for (n=0; n<40; n++)
{
lcdWriteData(' ');
}
lcdSelectRow(row);
} /* lcdClearRow */
void lcdClearRow(unsigned char row) // row:0, 1
{
unsigned int n;
lcdSelectRow(row);
for (n=0; n<40; n++) // Fill row with SPACEs
{
lcdWriteCmd(0x80 | (row*0x40+n)); // Use fill memory is better than auto INC/DEC input mode
lcdWriteData(' ');
}
lcdSelectRow(row); // CR: Move cursor to beginning of line [Carriage Return]
} /* lcdClearRow */
void lcdClearRow(unsigned char row)
{
unsigned char n;
unsigned char currentModeInput;
currentModeInput = lcdCurrentModeInput;
lcdSetInput(LCD_INPUT_INC);
lcdSelectRow(row);
for (n=0; n<40; n++)
{
lcdWriteData(' ');
}
lcdSetInput(currentModeInput);
lcdSelectRow(row);
} /* lcdClearRow */
void main(void)
{
char msgA[]="My name Carol";
char msgB[]="Good Day!";
lcdClear();
lcdWriteCmd(0x0F);
lcdWriteCmd(0x38); //8 bit,2 lines, 5x7 font;
lcdWriteCmd(0x06);
lcdWriteString(msgA);
lcdSelectRow(1);
lcdWriteString(msgB);
for (;;);
} /* main */
void main(void)
{
char font0[]={0x06, 0x09, 0x09, 0x06, 0x03, 0x1a, 0x05, 0x08};
char msgA[]="Wow8051";
char msgB[]="Wow is Great!!!";
lcdInit(); // Set 2 lines, font:5x7
lcdSetDisplayMode(LCD_DMODE_DISPLAY_ON |
LCD_DMODE_CURSOR_ON |
LCD_DMODE_CURSOR_BLINK_ON);
// lcdMakeRawFont(0, 0x01, 0x02, 0x04, 0x08, 0x10, 0x11, 0x0a, 0x11);
// lcdMakeRawFont(0, 0x04, 0x0b, 0x04, 0x07, 0x1a, 0x04, 0x08, 0x10);
// lcdMakeRawFont(1, 0x06, 0x09, 0x09, 0x06, 0x03, 0x1a, 0x05, 0x08);
lcdMakeFont(0, font0);
lcdClearScreen();
lcdSetInputMode(LCD_INPUT_INC, LCD_INPUT_SHIFT_OFF);
lcdWriteData(0);
lcdWriteData(1);
lcdWriteData(' ');
lcdWriteString(msgA);
lcdWriteData(' ');
lcdWriteData(1);
lcdWriteData(0);
lcdSelectRow(1);
lcdWriteString(msgB);
for (;;);
} /* main */
void main(void)
{
char msgA[] = {0x49, 0x20, 0x4C, 0x6F, 0x76, 0x65, 0x20, 0x38, 0x30, 0x35, 0x31, 0};
char msgB[] = {'I', ' ', 'L', 'o', 'v', 'e', ' ', '8', '0', '5', '1', 0};
char msgC[] = "I Love 8051";
char msgD[] = "Hello World!";
lcdClear();
lcdWriteCmd(0x0F); // Display: ON, Cursor: ON, Blink: ON
lcdWriteCmd(0x38); // 8-bit, 2 lines, 5x7 font
lcdWriteCmd(0x06); // Input mode: Increment, Non-shift
lcdWriteString(msgC);
lcdSelectRow(1);
// lcdWriteCmd(0x80 | 0x40);
lcdWriteString(msgD);
// for (n=0; *(msgD+n)!=0; n++)
// {
// lcdWriteData( *(msgD+n) );
// }
// for (n=0; msgD[n]!=0; n++)
// {
// lcdWriteData( msgD[n] );
// }
// for (n=0; n<11; n++)
// {
// lcdWriteData( msgB[n] );
// }
// lcdWriteData('I');
// lcdWriteData(' ');
// lcdWriteData('L');
// lcdWriteData('o');
// lcdWriteData('v');
// lcdWriteData('e');
// lcdWriteData(' ');
// lcdWriteData('8');
// lcdWriteData('0');
// lcdWriteData('5');
// lcdWriteData('1');
//
// lcdWriteData(0x7E);
// lcdWriteData(0xF6);
// lcdWriteData('3');
// lcdWriteData(0xFA);
// lcdWriteData(0xFB);
// lcdWriteData(0x49); // " I "
// lcdWriteData(0x20); // " "
// lcdWriteData(0x4C); // " L "
// lcdWriteData(0x6F); // " o "
// lcdWriteData(0x76); // " v "
// lcdWriteData(0x65); // " e "
// lcdWriteData(0x20); // " "
// lcdWriteData(0x38); // " 8 "
// lcdWriteData(0x30); // " 0 "
// lcdWriteData(0x35); // " 5 "
// lcdWriteData(0x31); // " 1 "
for (;;);
}/* main */
