Initializes Lcd module.

None.

Nothing.

External dependencies of the library from the top of the page must be defined before using this function.

// LCD module connections
sbit LCD_RS at GPIO_PIN13_bit;
sbit LCD_EN at GPIO_PIN18_bit;
sbit LCD_D4 at GPIO_PIN51_bit;
sbit LCD_D5 at GPIO_PIN44_bit;
sbit LCD_D6 at GPIO_PIN35_bit;
sbit LCD_D7 at GPIO_PIN26_bit;
// End LCD module connections
...
Lcd_Init();                              // Initialize LCD

None.

Prints text on Lcd starting from specified position. Both string variables and literals can be passed as a text.

• row: starting position row number
• column: starting position column number
• text: text to be written

Nothing.

The Lcd module needs to be initialized. See Lcd_Init routine.

// Write text "Hello!" on Lcd starting from row 1, column 3:
Lcd_Out(1, 3, "Hello!");

None.

Nothing.

Prints text on Lcd at current cursor position. Both string variables and literals can be passed as a text.

• text: text to be written

The Lcd module needs to be initialized. See Lcd_Init routine.

// Write text "Here!" at current cursor position:
Lcd_Out_Cp("Here!");

None.

Prints character on Lcd at specified position. Both variables and literals can be passed as a character.

• row: writing position row number
• column: writing position column number
• out_char: character to be written

Nothing.

The Lcd module needs to be initialized. See Lcd_Init routine.

// Write character "i" at row 2, column 3:
Lcd_Chr(2, 3, 'i');

None.

Prints character on Lcd at current cursor position. Both variables and literals can be passed as a character.

• out_char: character to be written

Nothing.

The Lcd module needs to be initialized. See Lcd_Init routine.

// Write character "e" at current cursor position:
Lcd_Chr_Cp('e');

None.

Sends command to Lcd.

• out_char: command to be sent

Nothing.

The Lcd module needs to be initialized. See Lcd_Init table.

// Clear Lcd display:
Lcd_Cmd(_LCD_CLEAR);

Predefined constants can be passed to the function, see Available Lcd Commands.