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(SYSLIB) Programming Reference Manual - Public Support Login ...

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Extended Mode Interface to <strong>SYSLIB</strong><br />

Packet Generation<br />

The EM$FDASCPKT PROC generates the packet for the Extended Mode interface to<br />

FDASC$. This packet is required for the EM$%FDASC PROC.<br />

Calling Sequence:<br />

label EM$FDASCPKT len,inbuf,outbuf<br />

where:<br />

len<br />

inbuf<br />

outbuf<br />

The word length of the input buffer.<br />

The label (18-bit offset from zero) of the input buffer.<br />

The label (18-bit offset from zero) of the output buffer.<br />

The input buffer and output buffer must be in the same bank as the packet generated by<br />

the EM$FDASCPKT PROC.<br />

I.5. Interface to GETPSF$<br />

The GETPSF$ routine is called with the EM$GETPSF PROC. The packet for the<br />

GETPSF$ routine is generated with the EM$GETPSFPKT PROC.<br />

Calling Sequence<br />

EM$GETPSF pkt,b-reg [func,param]<br />

where:<br />

pkt<br />

b-reg<br />

The label (18-bit offset from zero) of the packet generated by the EM$GETPSFPKT<br />

PROC.<br />

The B-register of the bank containing the packet generated by the EM$GETPSFPKT<br />

PROC.<br />

I–10 7833 1733–004

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