G DQDRIVER, SOFTWARE, IDE/ATAPI Disk Driver Example for OpenVMS Alpha F DQDRIVER is an IDE disk driver for OpenVMS Alpha. The driver was K originally written and tested on an add-in IDE controller board as well I as the on-board IDE controller found on the AlphaStation 400 4/233. E The driver has been substantially revised to include ATAPI CD-ROM F support. In addition, the driver has been incorporated in OpenVMSA Alpha and is supported on recent 21264 (EV6) based platforms. I A recent enhancement to DQDRIVER is the inclusion of the IO$_DIAGNOSE F interface which can be used for CD-ROM audio, or potentially otherI unique ATAPI devices, such as CD-RW. This enhancement is expected to E be included in future OpenVMS Alpha releases and in future update $ patch kit for V7.1-2 and V7.2-1. H The driver is provided as an example, and as with any hardware basedF tools, you should use at your own risk. The latest version of theJ source code is provide here to update previous release of the code andL to provide immediate access to CD-ROM audio support. The driver can be H used in an unsupported fashion to access CD-ROM audio until officialG patch kits or new release are available with the new version of the driver. J A new version of DECW$CDPLAYER been included in the kit. This versionD contains enhancements for ATAPI CD-ROM audio support via the newI IO$_DIAGNOSE interface in DQDRIVER. The new version of the CD player E can be used to play CD-ROM audio from either ATAPI or SCSI CD-ROM J drives. The new version of DECW$CDPLAYER is expected to be include in* future versions of the DECwindows kit. / This package has the following source code: & DQDRIVER.C - IDE driver source file./ DQDRIVER.COM - Build file for DQDRIVER 0 SYS$DQDRIVER.EXE - Executable for V7.1-29 ENABLE-IDE.C - tool to enable the built in IDE for the 0 AlphaStation 400 4/233 and load the IDE 5 driver. DQDRIVER is now autoconfigured on " supported Alpha systems./ ENABLE-IDE.COM - Build file for ENABLE-IDE.C 9 IDE-INFO - tool to dump the identity page information from an IDE drive.' IDE-INFO - Build file for IDE-INFO.C ; DECW$CDPLAYER.C - New version of DECwindows CD-ROM audio 0 player with support for ATAPI CD-ROMs.@ DECW$CDPALYER.UIL - Interface definition file for CD player* DECW$CDPLAYER.EXE - Excutable for V7.1-2 E DECW$CDPALYER.UIL - Compiled Interface definition file. Must be @ in same directory as EXE file.
