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Presents historical artifacts from the history of:

Philips Data Systems

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about Philips Data Systems

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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⟦26e0308ca⟧ 

    Length: 4508 (0x119c)
    Notes: pts_type(SC)
    Names: »DWL301.SC«

Derivation

└─⟦13e5fd45a⟧ Bits:30009699 Philips computer tape "600507"
    └─⟦this⟧ »TOSSWORK/DWL301.SC« 
└─⟦bc20f3abf⟧ Bits:30009670 Philips computer tape "600126"
    └─⟦this⟧ »TOSSWORK/DWL301.SC«

PTS(SC)

	IDENT	DWL301	REL 11.0 81-01-26 870105041100
* 
************************************************
* 
*	PHILIPS TERMINAL SYSTEM , PTS 
* 
*	X25-DWT : MODULE CONTAINING DWT USED TO ESTABLISH 
*	          VIRTUAL CIRCUITS BY MEANS OF THE X25
*	          SOFTWARE PACKAGE
* 
************************************************
* 
	EJECT
* 
************************************************
* 
*	E N T R I E S 
* 
************************************************
* 
	ENTRY	DWL301 
* 
************************************************
* 
*	E X T E R N A L S 
* 
************************************************
* 
	EXTRN	DRX25	ACTIVATION ADDRESS OF THE X25 PACKAGE
	EXTRN	REQTIM	REQUEST TIMER VALUE 
* 
************************************************
* 
*	CONDITIONAL ASSEMBLY PARAMETERS 
* 
************************************************
* 
MMUPAG	EQU	0	MMU PAGING 
* 
	EJECT
* 
************************************************
* 
*	DWT USED FOR VIRTUAL CIRCUITS 
* 
*********************************************** 
* 
	DATA	0	CHAIN POINTER 
DWL301	EQU	*
	DATA	'VC'	VIRTUAL CIRCUIT IDENTIFICATION 
	DATA	/8000	DEVICE STATUS 
	DATA	0	ECB ADDRESS 
	DATA	DWTEND-DWL301	OPTION AND ORDER
	DATA	DRX25	ADDRESS BLOCK 
	DATA	0	TTAB ADDRESS
	DATA	0	WAIT/ACTIVATE INDICATOR 
	DATA	0	TERMINAL QUEUE
	IFT	MMUPAG=1 
	DATA	0	USER ECB ADDRESS
	DATA	L3:ECB	MMU ECB ADDRESS
	XIF
	DATA	0	OFFSET REL START DWT TO STATISTIC BUFFER
	DATA	0	CONFIG CHAIN LINK HEAD DWT
	DATA	0	CONFIG CHAIN LINK NEXT DWT
	DATA	0	LOCAL SYMBOLIC DTE-ADDRESS
	DATA	0	REMOTE SYMBOLIC DTE-ADDRESS 
	DATA	0	WRITE OPTION AND LC-NUMBER
	DATA	0	FUNCTION CODE AND DWT STATE 
	DATA	REQTIM	REQUEST TIMER VALUE
	DATA	0	REQUEST TIMER POINTER 
	DATA	0	RETURN INFORMATION
	DATA	0	CAUSE AND DIAGNOSTIC CODE FOR RESET 
	DATA	0	CAUSE AND DIAGNOSTIC CODE FOR CLEAR 
	DATA	0	INPUT QUEUE ANCHOR
* 
	EJECT
* 
	IFT	MMUPAG=1 
L3:ECB	EQU	*
	DATA	0,0,0,0,0,0,0,0 
	XIF
DWTEND	EQU	*
	END

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