I want to display message in my native language Hindi. I want to display सरकार on LCD
any idea how to do ?
PIC18F45K80, MPLABX xc8
any idea how to do ?
PIC18F45K80, MPLABX xc8
C:
//
#define _XTAL_FREQ 20000000 // crystal 20MHz
// PIC18F45K80 Configuration Bit Settings
// CONFIG1L
#pragma config RETEN = ON // VREG Sleep Enable bit (Ultra low-power regulator is Enabled (Controlled by SRETEN bit))
#pragma config INTOSCSEL = LOW // LF-INTOSC Low-power Enable bit (LF-INTOSC in Low-power mode during Sleep)
// SOSCSEL = No Setting
#pragma config XINST = OFF // Extended Instruction Set (Disabled)
// CONFIG1H
#pragma config FOSC = HS2 // HS oscillator (high power, 16 MHz-25 MHz
#pragma config PLLCFG = OFF // PLL x4 Enable bit (Disabled)
#pragma config FCMEN = OFF // Fail-Safe Clock Monitor (Disabled)
#pragma config IESO = OFF // Internal External Oscillator Switch Over Mode (Disabled)
// CONFIG2L
#pragma config PWRTEN = ON // Power Up Timer (Enabled)
#pragma config BOREN = OFF // Brown Out Detect (Disabled in hardware, SBOREN disabled)
#pragma config BORV = 0 // Brown-out Reset Voltage bits (3.0V)
#pragma config BORPWR = LOW // BORMV Power level (BORMV set to low power level)
// CONFIG2H
#pragma config WDTEN = OFF // Watchdog Timer (WDT disabled in hardware; SWDTEN bit disabled)
#pragma config WDTPS = 1 // Watchdog Postscaler (1:1)
// CONFIG3H
#pragma config CANMX = PORTC // ECAN Mux bit (ECAN TX and RX pins are located on RC6 and RC7, respectively)
#pragma config MSSPMSK = MSK5 // MSSP address masking (5 bit address masking mode)
#pragma config MCLRE = ON // Master Clear Enable (MCLR Enabled, RE3 Disabled)
// CONFIG4L
#pragma config STVREN = OFF // Stack Overflow Reset (Disabled)
#pragma config BBSIZ = BB1K // Boot Block Size (1K word Boot Block size)
// CONFIG5L
#pragma config CP0 = ON // Code Protect 00800-01FFF (Enabled)
#pragma config CP1 = ON // Code Protect 02000-03FFF (Enabled)
#pragma config CP2 = ON // Code Protect 04000-05FFF (Enabled)
#pragma config CP3 = ON // Code Protect 06000-07FFF (Enabled)
// CONFIG5H
#pragma config CPB = ON // Code Protect Boot (Enabled)
#pragma config CPD = ON // Data EE Read Protect (Enabled)
// CONFIG6L
#pragma config WRT0 = ON // Table Write Protect 00800-01FFF (Enabled)
#pragma config WRT1 = ON // Table Write Protect 02000-03FFF (Enabled)
#pragma config WRT2 = ON // Table Write Protect 04000-05FFF (Enabled)
#pragma config WRT3 = ON // Table Write Protect 06000-07FFF (Enabled)
// CONFIG6H
#pragma config WRTC = ON // Config. Write Protect (Enabled)
#pragma config WRTB = ON // Table Write Protect Boot (Enabled)
#pragma config WRTD = ON // Data EE Write Protect (Enabled)
// CONFIG7L
#pragma config EBTR0 = ON // Table Read Protect 00800-01FFF (Enabled)
#pragma config EBTR1 = ON // Table Read Protect 02000-03FFF (Enabled)
#pragma config EBTR2 = ON // Table Read Protect 04000-05FFF (Enabled)
#pragma config EBTR3 = ON // Table Read Protect 06000-07FFF (Enabled)
// CONFIG7H
#pragma config EBTRB = ON // Table Read Protect Boot (Enabled)
// #pragma config statements should precede project file includes.
// Use project enums instead of #define for ON and OFF.
#pragma warning disable 520
#include <xc.h>
#define RS LATBbits.LATB4
#define RW LATBbits.LATB5
#define EN LATBbits.LATB6
#define LCD_Port LATD
//Port Initialized
void Port_Initialized (void)
{
// LATx registers
LATA = 0x00;
LATB = 0x00;
LATC = 0x00;
LATD = 0x00;
LATE = 0x00;
// TRISx registers
TRISA = 0x00; // All are output, Unused
TRISB = 0x00; // RS, R/W EN
TRISC = 0x00; //all are output, Unused
TRISD = 0x00; // LCD Port
TRISE = 0x00; // All are output, Unused
ANCON0 = 0x00; // digital port
ANCON1 = 0x00; // Set to digital port
CM1CON = 0x00; // Comparator off
CM2CON = 0x00; // Comparator off
ADCON0 = 0x00; // A/D conversion Disabled
ADCON1 = 0x00; // A/D conversion Disabled
ADCON2 = 0x00; // A/D conversion Disabled
}
void Enable_Pulse()
{
EN = 1;
NOP(); //200ns ;
EN = 0;
NOP(); //200ns ;
}
//Send only high nibble to the LCD
void WriteNibble(unsigned char command)
{
RS = 0; RW = 0; // Make RS, RW low to write command
NOP(); //200ns
LCD_Port = command & 0xF0 ; // Send only four upper nibble
Enable_Pulse();
}
//Send a high nibble and low nibble to the LCD
void LCD_WriteCommand(unsigned char command)
{
//
RS = 0; RW = 0;
NOP();// 200ns
LCD_Port = command & 0xF0 ; // Send only high nibble
Enable_Pulse();
LCD_Port = ((command << 4) & 0xF0); // Send low nibble
Enable_Pulse();
__delay_us(50); // wait more then 37us
}
//Initialized LCD
void LCD_Initialized()
{
__delay_ms(15); // Wait more than 15 ms
WriteNibble(0x30); // Function set
__delay_ms(5); // Wait more than 4.1 ms
WriteNibble(0x30); // Function set
__delay_us(100); // Wait for more than 100 ?s
WriteNibble(0x30); // Function set
__delay_ms(1);
LCD_WriteCommand(0x20); // set to 4 bit interface
LCD_WriteCommand(0x2C); // set to 4 bit interface, 2 line and 5*10 font
LCD_WriteCommand(0x06); // move cursor right after write
LCD_WriteCommand(0x0C); // Display On
LCD_WriteCommand(0x01); // clear display
__delay_ms(3);
}
// Send Data to LCD
void LCD_WriteData(unsigned char Byte)
{
RS = 1; RW = 0 ; // Make RS high and RW low to write data
NOP();
LCD_Port = Byte & 0xF0 ; // send high nibble
Enable_Pulse();
LCD_Port = (unsigned char)(Byte << 4 ); // send low nibble
Enable_Pulse();
__delay_us(40); // wait more then 37us
}
//Send a character to the LCD
void LCD_Data( unsigned char *S)
{
while (*S != '\0')
{
LCD_WriteData(*S);
__delay_ms(1); //// wait more 1ms
S++;
}
}
void main ()
{
unsigned char String []={"Please help"};
Port_Initialized (); //Port Initialized
LCD_Initialized(); //Initialized LCD
LCD_Data(String); // Send a string to LCD
while (1);
}
