| 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 |
| 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 |