Geneve drive remapping - Revision history

Mizapf: GeneveOS command line is MDOS

2022-04-20T19:36:11Z

GeneveOS command line is MDOS

← Older revision		Revision as of 19:36, 20 April 2022
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	== REMAP ==		== REMAP ==

	REMAP allows a disk I/O device to be mapped to any DSK1...DSK9 device number. Usage is as follows either in an AUTOEXEC file or at the ~~GeneveOS Command Line~~ prompt.		REMAP allows a disk I/O device to be mapped to any DSK1...DSK9 device number. Usage is as follows either in an AUTOEXEC file or at the MDOS prompt.

	REMAP <number><DRIVE>		REMAP <number><DRIVE>

2022-04-17T20:48:42Z

SCSMAP

@@ Line 127: / Line 127: @@
   SCSMAP <x><y>
-where x=1 to 6 for SCS1 to SCS6, and y=1 to 9 for SCSI connected devices 1 through 9.
+x is the number of the SCSx device in GeneveOS, ranging from 1 to 6 (for SCS1 to SCS6).
-To separate the IDE class of drives, the IDE drives have been set as
+y is the physical device as shown in the following table.
 {| class="plain"
@@ Line 253: / Line 190: @@
 |}
-It should be noted that Drive Assignment Device "7" is also duplicated as Drive Assignment Device "A".
+=== Special note for IDE partitions ===
 As of 3 April 2021, testing of the IDE support in MAME has shown a potential issue of being unable to use IDE Device #8 if a user has
 partitioned both drives into 4 partitions each. This is unrelated to GeneveOS as it has been confirmed in the TI-99/4A emulation as well within
 MAME. The developer of the DSR has been contacted for investigation.
 (taken from the GeneveOS 7.30 manual)

2022-04-09T20:23:37Z

← Older revision		Revision as of 20:23, 9 April 2022
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	(taken from the GeneveOS 7.30 manual)		(taken from the GeneveOS 7.30 manual)

			== MAME usage notes ==

			If you want to use the WHTech SCSI controller emulation in MAME, you have to define the SCSI ID number for the hard drive. Suppose you want to assign SCSI ID 0 for the harddisk:

			for the TI-99/4A (with or without EVPC):

			mame ti99_4a ... -ioport:peb:slot7 whtscsi -ioport:peb:slot7:whtscsi:scsibus:0 harddisk -hard1 myscsidisk.hd

			for the Geneve, Genmod, and SGCPU:

			mame geneve ... -peb:slot7 whtscsi -peb:slot7:whtscsi:scsibus:0 harddisk -hard1 myscsidisk.hd

			So you have to specify the kind of device that is connected to the SCSI bus at the given number (:0 for ID 0). If unspecified, nothing is connected. The SCSI controller chip is always hooked to ID 7 (even though you can select it on the real card).

			When you define "harddisk" to be connected to SCSI bus IDs, the "hardX" entries are allocated one after another to these IDs in ascending order.

			If you have a second card or you have a HFDC in the next slot, it will take the remaining drives. So if the SCSI card is on slot 7, uses one harddisk, and HFDC is in slot 8 with one MFM hard disk, the image "-hard1" will be linked to "SCS1", while the image "-hard2" will be "HDS1".

	[[Category: Geneve]]		[[Category: Geneve]]

2022-04-09T18:52:22Z

← Older revision		Revision as of 18:52, 9 April 2022
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	! Drive assignment		! Drive assignment
	! Device		! Device
			\|-
			\| 0
			\| SCSI Device ID 0
	\|-		\|-
	\| 1		\| 1
	\| SCSI Device #1		\| SCSI Device ID 1
	\|-		\|-
	\| 2		\| 2
	\| SCSI Device #2		\| SCSI Device ID 2
	\|-		\|-
	\| 3		\| 3
	\| SCSI Device #3		\| SCSI Device ID 3
	\|-		\|-
	\| 4		\| 4
	\| SCSI Device #4		\| SCSI Device ID 4
	\|-		\|-
	\| 5		\| 5
	\| SCSI Device #5		\| SCSI Device ID 5
	\|-		\|-
	\| 6		\| 6
	\| SCSI Device #6		\| SCSI Device ID 6
	\|-		\|-
	\| 7		\| 7
	\| ~~IDE~~ Device #1		\| SCSI Device ID 7 (controller)
	\|-		\|-
	\| 8		\| 8
Line 250:		Line 253:
	\|}		\|}

	It should be noted that Drive Assignment Device "7" is also duplicated as Drive ~~Assignement~~ Device "A".		It should be noted that Drive Assignment Device "7" is also duplicated as Drive Assignment Device "A".

	As of 3 April 2021, testing of the IDE support in MAME has shown a potential issue of being unable to use IDE Device #8 if a user has		As of 3 April 2021, testing of the IDE support in MAME has shown a potential issue of being unable to use IDE Device #8 if a user has

2022-04-06T20:39:31Z

← Older revision		Revision as of 20:39, 6 April 2022
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	partitioned both drives into 4 partitions each. This is unrelated to GeneveOS as it has been confirmed in the TI-99/4A emulation as well within		partitioned both drives into 4 partitions each. This is unrelated to GeneveOS as it has been confirmed in the TI-99/4A emulation as well within
	MAME. The developer of the DSR has been contacted for investigation.		MAME. The developer of the DSR has been contacted for investigation.

			(taken from the GeneveOS 7.30 manual)

	[[Category: Geneve]]		[[Category: Geneve]]

2022-04-06T20:38:59Z

@@ Line 1: / Line 1: @@
 REMAP allows a disk I/O device to be mapped to any DSK1...DSK9 device number. Usage is as follows either in an AUTOEXEC file or at the GeneveOS Command Line prompt.
@@ Line 115: / Line 117: @@
 (taken from the GeneveOS 7.30 manual)
 [[Category: Geneve]]

2021-04-05T12:30:12Z

← Older revision		Revision as of 12:30, 5 April 2021
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	~~Remapping~~ is ~~done~~ in GeneveOS ~~by the REMAP command~~.		REMAP allows a disk I/O device to be mapped to any DSK1...DSK9 device number. Usage is as follows either in an AUTOEXEC file or at the GeneveOS Command Line prompt.

			REMAP <number><DRIVE>

	{\| class="plain"		{\| class="plain"
Line 107:		Line 108:
	\| TIPI CRU >1800		\| TIPI CRU >1800
	\|}		\|}

			Examples

			REMAP 1W Maps DSK1 to TIPI DSK1 (assumes PI.CONFIG has entry)
			REMAP 4Q Maps DSK4 to a 16 bit HRD at CRU >1700

			(taken from the GeneveOS 7.30 manual)

	[[Category: Geneve]]		[[Category: Geneve]]

2021-04-05T12:24:20Z

← Older revision		Revision as of 12:24, 5 April 2021
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			Remapping is done in GeneveOS by the REMAP command.


	{\| class="plain"		{\| class="plain"
	\| A		\| A

2021-04-05T12:23:45Z

2021-01-29T01:40:40Z

Added TIPI CRU Remapping for upcoming MDOS release

@@ Line 89: / Line 89: @@
 |-
 | W
-| Reserved for Future Expansion
+| TIPI DSK1
+| TIPI CRU >1800
 |}