User manual

mikroC PRO for PIC32
MikroElektronika
349
Lcd_Init
Prototype
void Lcd_Init();
Description Initializes Lcd module.
Parameters None.
Returns Nothing.
Requires Global variables:
- LCD_RS: Register Select (data/instruction) signal pin
- LCD_EN: Enable signal pin
- LCD_D4: Data bit 4
- LCD_D5: Data bit 5
- LCD_D6: Data bit 6
- LCD_D7: Data bit 7
- LCD_RS_Direction: Direction of the Register Select pin
- LCD_EN_Direction: Direction of the Enable signal pin
- LCD_D4_Direction: Direction of the Data 4 pin
- LCD_D5_Direction: Direction of the Data 5 pin
- LCD_D6_Direction: Direction of the Data 6 pin
- LCD_D7_Direction: Direction of the Data 7 pin
must be dened before using this function.
Example
// Lcd module connections
sbit LCD_RS at LATD0_bit;
sbit LCD_EN at LATD1_bit;
sbit LCD_D4 at LATB0_bit;
sbit LCD_D5 at LATB1_bit;
sbit LCD_D6 at LATB2_bit;
sbit LCD_D7 at LATB3_bit;
sbit LCD_RS_Direction at TRISD0_bit;
sbit LCD_EN_Direction at TRISD1_bit;
sbit LCD_D4_Direction at TRISB0_bit;
sbit LCD_D5_Direction at TRISB1_bit;
sbit LCD_D6_Direction at TRISB2_bit;
sbit LCD_D7_Direction at TRISB3_bit;
// End Lcd module connections
...
Lcd_Init();
Notes None