BC10InitBuf

B = Buffer

C = Calculation functions

The BC10InitBuf function executes the initialization of a ring buffer.
The function requires that you pass the name of the array that serves as a ring buffer and returns a value to the variable ErrCode in case there is an error.

IMPLEMENTATION

BC10InitBuf (Buffer, ErrCode L)

Parameters:

IN/OUT	VARIABLE TYPE	EXAMPLE NAME	DIM
IN	ARRSYS	Buffer	B/W/L/S	Array containing the Buffer
OUT	GLOBAL	ErrCode	F	Error Flag (see below)

Error

ErrCode variable
0 = No error
1 = Array dimension less than 3 elements

Example

INIZ:                 
     BC10InitBuf (Buffer, ErrCode)
MAIN:                 
	WAIT 1
	JUMP MAIN
END

Note

The function must be called at least once (not necessarily every time, just once in a lifetime of the application) if you wish to use the functions BC10PushBuf or BC10PopBuf.