LCD

Functions for the LCD Functions for writing to the LCD. All functions may be found in lcd.h. More...

Functions
void	lcd_init (void)
	Initialize the LCD screen.
void	lcd_clear_screen (void)
	Clear the LCD screen.
void	lcd_putc (char c)
	Print a char to the LCD screen.
void	lcd_puts (char *s)
	Print a string to the LCD screen.
void	lcd_gotoxy (int x, int y)
	Set the current cursor position.
void	lcd_puti (int value)
	Print an int to the LCD screen.

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Detailed Description

Functions for the LCD Functions for writing to the LCD. All functions may be found in lcd.h.

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Function Documentation

void lcd_clear_screen (  void   )

Clear the LCD screen. Clears the LCD screen. lcd_init must be called first. See also: lcd_init

void lcd_gotoxy (  int  x, int  y )

Set the current cursor position. Move the current cursor position to the one specified. lcd_init must be called before this function may be used. Parameters: x  The x coordinate of the new position y  The y coordinate of the new position See also: lcd_init

void lcd_init (  void   )

Initialize the LCD screen. Initializes the LCD. Must be called before any other LCD functions.

void lcd_putc (  char  c  )

Print a char to the LCD screen. Prints a character on the LCD screen. lcd_init must be called before this function may be used. Parameters: c  the character to print See also: lcd_init

void lcd_puti (  int  value  )

Print an int to the LCD screen. Print an integer to the LCD screen. lcd_init must be called before this function may be used. Parameters: value  the integer to print See also: lcd_init

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