Unit DMW20Drv

+----------------------------------------------------------------------------- | | Notice: this component has not been tested yet! | | DMW20Drv.pas | | TCommPortDriver add-on: Datalogic MW20 Hand Held Pen Driver | v1.00/32 - November 14th, 1997 | | Written by M. Cocco (d3k@mdnet.it) | +----------------------------------------------------------------------------- {$A-} { Record Fields Word Align Off

Classes

TMW20Driver - Aborted

Functions

Register - Resume COM polling

Types

TMW20DownloadError
TMW20Protocol

Constants

Variables


Functions


procedure Register;

Resume COM polling

Types


TMW20DownloadError = ( mwdeOk,           { Download terminated ok }
                         mwdeNoDriver,     { COMDriver is nil }
                         mwdeCOMError,     { COM port error }
                         mwdeCOMTimeout,   { COM port timeout }
                         mwdeAborted );
Generic ACK-NACK PC32 } { Error codes - returned by Download method
TMW20Protocol = ( mwpNative,    { MW20 Native }
                    mwpACKNACK );
MW20 Protocols

Constants


Variables