Instructions

283 C-Control Pro IDE
© 2013 Conrad Electronic
5.15 LCD
A part of these routines is implemented in the Interpreter, another part can be called up by append-
ing library "LCD_Lib.cc". Since the functions in "LCD_Lib.cc" are realized through Bytecode they are
slower when executed. Library functions however have the advantage that they can be taken from the
project by omitting the library in case they are not needed. Direct Interpreter functions are always
present, will however take up flash memory.
5.15.1 Internal Functions
The Functions listed here are used internally and should normally not used by the user.
5.15.1.1 LCD_SubInit
LCD Functions
Syntax
void LCD_SubInit(void);
Sub LCD_SubInit()
Description
Initializes the display ports on assembler level. Must be called before all other LCD output functions. This
function will be used as first command from LCD_Init().
Parameter
None
5.15.1.2 LCD_TestBusy
LCD Functions
Syntax
void LCD_TestBusy(void);
Sub LCD_TestBusy()
Description
This function waits for a non-busy of the display controller. If the controller is accessed in his busy period
the output data will be corrupted.
Parameter