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Length: 2894 (0xb4e)
Types: TextFile
Names: »DMADRVPARAMS.S«
└─⟦8c095a7f3⟧ Bits:30005798 CR80 Disc Pack ( Vol ILS systemdisk XAMOS TOS 10:01 hard boot #43c 19-7-87/JFJ )
└─⟦this⟧ »PREFIXES.D!XAMOS.D!SWELL.D!DMADRVPARAMS.S«
└─⟦b8af24a88⟧ Bits:30005796 CR80 Disc Pack ( MINICAMPS )
└─⟦this⟧ »GENS.D!SWELLPREFIX.D!DMADRVPARAMS.S«
└─⟦c2e810e96⟧ Bits:30005799 CR80 Disc Pack ( XAMOS 841129 ILS TOS 10-01 System Disk Tilhører ILS/MSG hard boot boot entry #43c )
└─⟦this⟧ »PREFIXES.D!XAMOS.D!SWELL.D!DMADRVPARAMS.S«
└─⟦e0c43619c⟧ Bits:30005797 CR80 Disc pack ( Vol:FNJ1 861029/EC CR80 S/W Package II+III+IV+V+VII )
└─⟦this⟧ »CSP005_V0501.D!CSS876.D!DMADRVPARAMS.S«
"-----------------------------------------------------------------------
"
"
" MODULE NAME: DMA DRIVER PARAMETERS (DMADRVPARAMS)
" MODULE ID NMB: CSS/876
" MODULE VERSION: 0101
" MODULE TYPE: PREFIX
" MERGE FILES: -
"
" SPECIFICATIONS: -
" AUTHOR/DATE: JSL/800603
"
" DELIVERABLE: -
" SOURCE LANGUAGE: SWELL
" COMPILE COMPUTER: CR80
" TARGET COMPUTER: CR80
" OPER. SYSTEM: AMOS
"
"-----------------------------------------------------------------------
"
" CHANGE RECORD
"
" VERSION AUTHOR/DATE DESCRIPTION OF CHANGE
" ------- ----------- ---------------------
"
"-----------------------------------------------------------------------
"PAGE«ff»
TYPE DMADRV_MESSAGE =
RECORD
OPERATION: INTEGER;
TRANSFER_LIST: ABSPTR; "IN CASE ABORT = EVENT_ID
PORT_NUMBER: INTEGER;
GNAME: GROUP_NAME;
END;
"COMPOSITION OF DMADRV_MESSAGE.OPERATION FIELD:
CONST
DMA_SCP = 2; DMA_SCL = 2; "SECTION FIELD
DMA_CMP = 8; DMA_CML = 8; "COMMAND FIELD
"COMMANDS
CONST
DMA_ABORT = 0; "ABORT OPERATION
DMA_TRANSFER = 1; "TRANSFER
DMA_CREATE = 2; "CREATE PORT GROUP
DMA_INITIALISE = 3; "INITIALISE
TYPE DMADRV_COMMAND = DMA_ABORT..DMA_INITIALISE;
TYPE DMADRV_ANSWER =
RECORD
RESULT: INTEGER; "STANDARD
CC: COMPLETION_CODE;
PORT_NUMBER: INTEGER;
GNAME: GROUP_NAME;
END;
"RESULTS
CONST
DMA_OK = 0; "TRANSFER OK
DMA_PORTERR = 1; "PORT ERROR
DMA_ILLCMD = 2; "ILLEGAL COMMAND
DMA_TLEERR = 3; "TRANSFER LIST ERROR
DMA_TXERR = 4; "TRANSMISSION ERROR
DMA_ABORTED = 5; "DMA ABORTED
TYPE TRANSFER_LIST_ELEMENT =
RECORD
CMD_SECTION: INTEGER; "COMPOUND
LINK: ABSPTR; "POINTER TO NEXT XLE
BYTE_COUNT: INTEGER; "BYTE_COUNT/SKIP_COUNT
BUFFER_ADDR: ABSPTR;
BYTE_OFFSET: INTEGER; "IN BUFFER
END;
TYPE XLE = TRANSFER_LIST_ELEMENT;
"COMPOSITION OF XLE.CMD_SECTION:
CONST
XLE_SCP = 2; XLE_SCL = 2; "SECTION FIELD
XLE_CMP = 8; XLE_CML = 8; "COMMAND FIELD
"COMMANDS
CONST
XLE_INPUT = 0; "INPUT TRANSFER
XLE_OUTPUT = 1; "OUTPUT TRANSFER
XLE_TERMINATE = 2; "TERMINATE TRANSFERS
XLE_SKIPN = 3; "SKIP N TRANSFERS
XLE_SKIPTOLAST = 4; "SKIP TO LAST TRANSFER
TYPE XLE_COMMAND = XLE_INPUT..XLE_SKIPTOLAST;
"END OF DMADRVPARAMS