|
Input
|
bExecute
|
BOOL
|
|
Rising edge: Starts operation.
|
|
stream
|
SMC_ITextStream
|
|
Stream to read the CNC program from; e.g. might be a file stream
|
|
paTokensBuffer
|
POINTER TO ARRAY [0..0] OF SMC_Token
|
|
Buffer for SMC_TokenQueue
|
|
udiTokensBufferSize
|
UDINT
|
|
Length of buffer for SMC_TokenQueue
|
|
bEnableSyntaxChecks
|
BOOL
|
TRUE
|
Report an error in case of syntax error, if TRUE Skips the erroneous token, if FALSE
|
|
Output
|
bDone
|
BOOL
|
|
TRUE: The input stream has been processed completely.
|
|
bBusy
|
BOOL
|
|
FALSE: The FB hasn't finished processing the input stream yet.
|
|
bError
|
BOOL
|
|
TRUE: An error occured. ErrorID provides additional information.
|
|
ErrorID
|
SMC_ERROR
|
|
In case of normal operation SMC_Error.SMC_NO_ERROR, otherwise the ID of the occured error.
|
|
tokens
|
SMC_TokenQueue
|
|
Token queue generated from the input stream
|
|
diSourceLineNo
|
DINT
|
|
Zero-based current source line number
|
|
diColumnNo
|
DINT
|
|
Zero-based current column number
|