C++ (Cpp) writeCharToLCD Examples

Example #1

File: main.c Project: OSliusarenko/yaih

void showTemp()
{
    writeCharToLCD(temperature/100+0x30, FNT_NORMAL);
    writeCharToLCD(temperature/10%10+0x30, FNT_NORMAL);
    writeCharToLCD('.', FNT_NORMAL);
    writeCharToLCD(temperature%10+0x30, FNT_NORMAL);
};

Example #2

File: main.c Project: OSliusarenko/yaih

void showTime()
{
    writeIntToLCD(hrs);
    writeCharToLCD(':', FNT_NORMAL);
    writeIntToLCD(min);
    writeCharToLCD(':', FNT_NORMAL);
    writeIntToLCD(sec);
    if(NRF_rdOneReg(CONFIG) & CONFIG_PWR_UP) writeCharToLCD('*', FNT_NORMAL);
        else writeCharToLCD('.', FNT_NORMAL);
};

Example #3

File: G2553_5110.c Project: toarms/CCS5

void main(void) {

    WDTCTL = WDTPW + WDTHOLD;         // disable WDT
    BCSCTL1 = CALBC1_1MHZ;            // 1MHz clock
    DCOCTL = CALDCO_1MHZ;

    P1OUT |= LCD5110_SCE_PIN + LCD5110_DC_PIN;
    P1DIR |= LCD5110_SCE_PIN + LCD5110_DC_PIN;

    // setup USIB
    P1SEL |= LCD5110_SCLK_PIN + LCD5110_DN_PIN;
    P1SEL2 |= LCD5110_SCLK_PIN + LCD5110_DN_PIN;

    UCB0CTL0 |= UCCKPH + UCMSB + UCMST + UCSYNC;  // 3-pin, 8-bit SPI master
    UCB0CTL1 |= UCSSEL_2;                     // SMCLK
    UCB0BR0 |= 0x01;                          // 1:1
    UCB0BR1 = 0;
    UCB0CTL1 &= ~UCSWRST;                     // clear SW

    _delay_cycles(500000);
    initLCD();
    clearLCD();

    // LCD test
    writeStringToLCD("Nokia 5110");

    _delay_cycles(2000000);
    setAddr(0, 0);

    int c = 0x20;
    while(c < (65 + 0x20)) {
        writeCharToLCD(c);
        c++;
    }

    _delay_cycles(2000000);
    clearLCD();

    c = 65 + 0x20;

    while(c < (96 + 0x20)) {
        writeCharToLCD(c);
        c++;
    }

    _delay_cycles(2000000);

    c = 0;
    clearBank(3);
    while(c < 64) {
        writeToLCD(LCD5110_DATA, 0xFF);
        c++;
        _delay_cycles(20000);
    }
    clearBank(4);
    while(c < 100) {
        writeToLCD(LCD5110_DATA, 0xFF);
        c++;
        _delay_cycles(20000);
    }
    clearBank(5);
    while(c < 184) {
        writeToLCD(LCD5110_DATA, 0xFF);
        c++;
        _delay_cycles(20000);
    }

    _delay_cycles(2000000);

    clearBank(3);
    writeGraphicToLCD(testBlock, NONE);
    writeGraphicToLCD(testBlock, FLIP_V);
    writeGraphicToLCD(testBlock, FLIP_H);
    writeGraphicToLCD(testBlock, ROTATE);
    writeGraphicToLCD(testBlock, FLIP_V | ROTATE);
    writeGraphicToLCD(testBlock, FLIP_H | ROTATE);
    writeGraphicToLCD(testBlock, ROTATE_90_CCW);
    writeGraphicToLCD(testBlock, ROTATE_180);

    clearBank(4);
    writeGraphicToLCD(testBlock2, NONE);
    writeGraphicToLCD(testBlock2, FLIP_H);
    writeGraphicToLCD(testBlock2, ROTATE);
    writeGraphicToLCD(testBlock2, ROTATE_90_CCW);



    clearBank(0);
    writeStringToLCD("For details,");
    clearBank(1);
    writeStringToLCD("visit 43oh.com");
    clearBank(2);
}

Example #4

File: G2553_5110.c Project: toarms/CCS5

void writeStringToLCD(const char *string) {
    while(*string) {
        writeCharToLCD(*string++);
    }
}