Function 2Fh Get Disk Transfer Address (DTA)
Returns current disk transfer address used by all DOS read/write operations
entry AH 2Fh
return ES:BX address of DTA
note 1) The DTA is set by function call 1Ah
2) Default DTA address is a 128 byte buffer at offset 80h in that program's
Program Segment Prefix
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Peter Todd has released source and sample projects for his artwork, including his 3d wireframe cube renderer for the PIC 18f6520 This includes examples of hardware developed with free software tools such as gEDA/gschem/PCB, SDCC, gputils and picp all on Linux. http://petertodd.ca/art/source-code/ |
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