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-
- ABOUT FDCDTEST
- ==============
-
-
-
- PRODUCT DESCRIPTION
- -------------------
-
- The CD-ROM test utility was designed to test the integrity of the Future
- Domain CD-ROM Device Driver and CD-ROM drives. Users and Developers will
- now be able to test all the functions supported by the CD-ROM Driver for
- problems related to the CD-ROM Driver or the CD-ROM drive itself.
-
- This utility is also used in the Future Domain Quality Assurance Test
- Procedure for each drive supported by the Future Domain CD-ROM Driver.
- This is performed to ensure that every available function is operational
- for use with the CD-ROM applications on the market as well as future CD-ROM
- applications. FDCD test is written to the Microsoft CD-ROM Extensions.
- For a complete description of all the functions supported by the Microsoft
- CD-ROM Extensions, you may contact Microsoft Corporation for a copy.
-
-
-
- TO START FDCDTEST
- -----------------
-
- To run the FDCDTEST program change directory to where the FDCDTEST.COM file
- is and at the DOS prompt type the following:
-
- fdcdtest <Enter>
-
- The program locates all CD-ROM drives within the system attached to the
- Future Domain SCSI Controller(s) and prompts for a drive selection.
- You need to select a CD-ROM drive to test.
-
- The Main menu is then displayed.
-
- FDCDTEST will abort if the following conditions occur:
-
- The CD-ROM Extensions are not installed.
- No CD-ROM drives found attached to the Future Domain SCSI Controller.
-
- There are three Function Menus available. These are:
-
- Main Menu
- IOCTL Input Menu
- IOCTL Output Menu
-
- To minimize the screen output, the menus are displayed only once. You may
- press the ? key to re-display a menu.
-
-
-
- FUNCTION MENUS
- --------------
-
-
- Main Menu
- ---------
-
- This menu is displayed upon startup of the program. Pressing the <Enter>
- key from this menu will cause the program to terminate.
-
- Following are the descriptions of the options available from the Main menu.
-
- 0 - IOCTL INPUT
-
- Choose this option to select an IOCTL Input option from the IOCTL Input Menu.
-
- 1 - INPUT FLUSH
-
- Clears all input buffers and pending requests in the Device Driver.
-
- 2 - IOCTL OUTPUT
-
- Choose this option to select an IOCTL Output option from the IOCTL Output
- Menu.
-
- 3 - DEVICE OPEN
-
- Used by the Dvice Driver to determine the number of callers that are
- currently using the CD-ROM Device Driver.
-
- 4 - DEVICE CLOSE
-
- Used by the Device Driver to determine the number of callers that are
- currently using the CD-ROM Device Driver.
-
- 5 - READ LONG
-
- A SCSI Read command is issued to the CD-ROM drive with the option of
- specifying the Addressing Mode and the Data Read Mode.
-
- Addressing 0 - High Sierra Mode
- Modes:
- 1 - Red Book mode
-
- Date Read 0 - Cooked mode : usually the
- Modes: default mode for EDC/ECC
- checking which returns a block
- size of 2048 bytes.
- 1 - Raw mode - for no EDC/ECC
- checking, this option returns all
- 2352 bytes which includes the
- EDC/ECC data.
-
- 6 - READ LONG PREFETCH
-
- Same as READ LONG but no data is transferred.
-
- 7 - SEEK
-
- A SCSI Seek command is issued to the CD-ROM drive with the option of
- specifying the Addressing Mode.
-
- Addressing 0 - High Sierra mode
- Modes:
- 1 - Red Book mode
-
- 8 - PLAY AUDIO
-
- This function is used to play a selected track on an audio disc.
-
- Track Number: Any valid track on an audio disc.
- Play to end of disc: This gives you the option to either play to
- the end of the disc or just the specified
- track.
-
- 9 - STOP AUDIO
-
- This function is used to pause or stop a CD-ROM drive while in Play mode.
- Selecting this option once will put the drive in Pause mode and selecting
- this option twice consecutively will put the drive in the Stop mode.
-
- A - RESUME AUDIO
-
- This function is used to restart Play mode on a CD-ROM drive currently in
- Pause mode. A "General Failure" error status will occur if the drive is
- in Stop mode.
-
- B - DISPLAY DEVICE STATUS
-
- The Device status is a 2-byte value which is returned by the device driver
- to indicate the command request has successfully been completed. This
- function displays Bit 8 and 9 of this status which corresponds to the Done
- and Busy bit.
-
-
- IOCTL Input Menu
- ----------------
-
- The IOCTL Input menu is displayed by selecting option 0 from the Main menu.
- Press the <Enter> key to return to the Main menu. The following section
- describes the options available from the IOCTL Input menu.
-
- 0 - RETURN DRIVER ADDRESS
-
- A 4-byte address is displayed indicating where in the system memory the
- CD-ROM driver is located.
-
- 1 - LOCATION OF HEAD
-
- Displays the current location of th drive head in High Sierra and Red Book
- format.
-
- 2 - AUDIO CHANNEL INFO
-
- Use to display the current Audio Channel control settings. These settings
- may be changed using the Audio Channel Control IOCTL Output function.
-
- There are a total of 4 input and output channels that may be supported by
- a CD-ROM drive. Valid channels are 0 to 3 which represent the following:
-
- Channel 0: Front left
- Channel 1: Front right
- Channel 2: Rear left
- Channel 3: Rear right
- Input Channel: This is the actual channel that is read
- from an Audio track on a disc.
- Output Channel: This is the channel that comes from
- the drive's amplifier to power the
- speakers.
- Volume Control: A value from 0 to 255 indicating the
- volume setting on the specified
- channel. A volume control of 0
- indicates Mute mode and a volume
- control of 255 indicats Full volume.
-
- 3 - DEVICE STATUS
-
- The device status is maintained by the CD-ROM driver to provide a general
- description of the options currently set and available on the CD-ROM drive.
- The device status is maDe up of 32 bits which are defined as follows:
-
- Bit 0: 0 - Door closed
- 1 - Door open
- Bit 1: 0 - Door locked
- 1 - Door unlocked
- Bit 2: 0 - Supports only cooked reading
- 1 - Supports cooked and raw reading
- Bit 3: 0 - Read only
- 1 - Read/write
- Bit 4: 0 - Data read only
- 1 - Data read and plays audio/video tracks
- Bit 5: 0 - No interleaving
- 1 - Supports ISO-9660 interleaving
- Using interleave size and skip factor
- Bit 6: 0 - Reserved
- Bit 7: 0 - No prefetching
- 1 - Supports prefetching requests
- Bit 8: 0 - No audio channel manipulation
- 1 - Supports audio channel manipulation
- Bit 9: 0 - Supports HSG addressing mode
- 1 - Supports HSG and red book addressing modes
- Bit 10: 0 - Reserved
- Bit 11: 0 - Disc is present in drive
- 1 - No disc is present in drive
- Bit 12: 0 - Does not support R-W sub-channels
- 1 - Supports R-W sub-channels
- Bit 13-31: 0 - Reserved
-
- 4 - RETURN SECTOR SIZE
-
- The driver will return a cooked sector size of 2048 bytes and a raw sector
- size of 2352.
-
- 5 - RETURN VOLUME SIZE
-
- This function returns the lead-out track which corresponds to the total
- number of blocks on the disc. The displayed address is in High Sierra
- format.
-
- 6 - MEDIA CHANGED
-
- This function is used to determine the current media state of the drive.
- The returned values are defined as follows:
-
- 1 media not changed
-
- 0 don't know if changed
-
- -1 media changed
-
- 7 - AUDIO DISC INFO
-
- Displays the first and last track of an audio disc. The lead-out address
- is also displayed in Red Book format.
-
- 8 - AUDIO TRACK INFO
-
- Displays the starting Red Book address for each track found on the disc.
-
- 9 - AUDIO Q-CHANNEL INFO
-
- This function returns the current track number and the running time within
- the track and disc in Red Book format.
-
- A - UPC CODE
-
- Use this option to get the UPC/EAN (Universal Product Code) from the disc.
- Most discs do not contain this code and will cause the driver to return a
- "Sector not Found" message. Also, if the CD-ROM drive does not support
- this function, an "Unknown Command" message will be returned by the driver.
-
- B - AUDIO STATUS INFO
-
- After selecting an audio track to play, this function will display the
- starting and ending addresses specified by the play request. Will also
- display the Pause status of drive.
-
-
- IOCTL Output Menu
- -----------------
-
- The IOCTL Output menu is displayed by selection Option 2 from the Main menu. Press the Enter key to return to the Main
- menu. The following section describes the options available from the IOCTL
- Output menu.
-
- 0 - EJECT DISC
-
- Use this function to eject a disc from the CD-ROM drive. If the drive door
- is locked, the driver will unlock the door before ejecting.
-
- 1 - LOCK DOOR
-
- This function will lock the door on a CD-ROM drive.
-
- 2 - UNLOCK DOOR
-
- This function will cause the drive to unkock the door if previously locked.
-
- 3 - RESET DRIVE
-
- Use this function to reset and reinitialize the drive.
-
- 4 - AUDIO CHANNEL CONTROL
-
- This function displays the current Audio Channel control settings and
- prompts for an Input and Output channel and a Volume control setting for
- the specified channel. See "IOCTL Input Audio Channel Info" option for
- additional information.
-
- 5 - CLOSE TRAY
-
- This function will close the tray on a CD-ROM drive that employs a tray
- mechanism.
-
-
-
- ERROR MESSAGES
- --------------
-
- The CD-ROM driver returns a Status code for every command request that is
- completed. This code is used to indicate whether the command request was
- completed successfully or if an error occurred. In the event of an error,
- the driver will set the Error bit (bit-15) in the status code and will
- place the error code in bits 0-7.
-
- If an error occurs when using this utility, the program will automatically
- convert the error code to one of the following error messages.
-
- Error Code: Error Messages:
-
- 0 Write protect violation
- 1 Unknown unit
- 2 Drive not ready
- 3 Unknown command
- 4 CRC error
- 5 Bad drive request structure length
- 6 Seek error
- 7 Unknown media
- 8 Sector not found
- 9 Printer out of paper
- 10 Write fault
- 11 Read fault
- 12 General failure
- 13 Reserved
- 14 Reserved
- 15 Disc change occurred
-
-
-
- COMMAND CODE TABLE
- ------------------
-
- The following table shows the menu selection codes as corresponding to the
- Microsoft CD-ROM Extensions command codes. The numbers in brackets are the
- IOCTL command sub-codes.
-
- FDCDTEST Menu
- Selection Codes CD-ROM Extensions Codes
-
- 0-[0] 3-[0] ADDRESS OF DEVICE DRIVER
- 0-[1] 3-[1] LOCATION OF HEAD
- 0-[2] 3-[4] AUDIO CHANNEL INFO
- 0-[3] 3-[6] DEVICE STATUS
- 0-[4] 3-[7] RETURN SECTOR SIZE
- 0-[5] 3-[8] RETURN VOLUME SIZE
- 0-[6] 3-[9] MEDIA CHANGED
- 0-[7] 3-[10] AUDIO DISC INFO
- 0-[8] 3-[11] AUDIO TRACK INFO
- 0-[9] 3-[12] AUDIO O-CHANNEL INFO
- 0-[A] 3-[14] UPC CODE
- 0-[B] 3-[15] AUDIO STATUS INFO
- 1 7 INPUT FLUSH
- 2-[0] 12-[0] EJECT DISC
- 2-[1] 12-[1] LOCK DOOR
- 2-[2] 12-[1] UNLOCK DOOR
- 2-[3] 12-[2] RESET DRIVE
- 2-[4] 12-[3] AUDIO CHANNEL CONTROL
- 2-[5] 12-[5] CLOSE TRAY
- 3 13 DEVICE OPEN
- 4 14 DEVICE CLOSE
- 5 128 READ LONG
- 6 130 READ LONG PREFETCH
- 7 131 SEEK
- 8 132 PLAY AUDIO
- 9 133 STOP AUDIO
- A 136 RESUME AUDIO
-
-
-
-