LCD functions are provided in the libraries

LIB/hd44780_lib.bas
LIB/lcd_lib.bas


 
LCD_init Initialises the LCD
LCD_set_pos Set LCD cursor position
LCD_cursor_off Turn LCD cursor off (makes it invisible)
LCD_cursor_on Turn LCD cursor on (makes it visible)
LCD_define_glyph_code Define the picture displayed for a special character on the LCD
LCD_write_char Write a character to the LCD at the current LCD cursor position.
LCD_write_str Write a string held in RAM to the LCD starting at the current LCD cursor position.
LCD_write_str_code Write a string held in CODE memory to the LCD starting at the current LCD cursor position.