camPresent (Function)

The function returns information about whether the camera module is present or not.

Input:        

None.

Returns: BOOL

Declaration:

FUNCTION camPresent : BOOL;

Example:

INCLUDE rtcu.inc
 
PROGRAM test;
 
   // Open the camera library
   camOpen();
 
BEGIN
    ...
    // Test for camera module
    IF camPresent() THEN
        ...
    END_IF;
    ...
END;
 
END_PROGRAM;