HP Advanced Communications Controllers (ACC) Guide de l'utilisateur télécharger pdf (Page 309)

ZCOM C I/F Library Routines

ZSEND (3X)

Chapter 4 309

PAR AMETER S

zap Pointer to ZCOM address. The destination to where the data is sent.

mode Completion control:

ZcMODE_NO_WAIT (0) - Send no wait

ZcMODE_RPT_ERRS (1) - Send no wait, report errors

ZcMODE_DEF_STATUS (2) - Send no wait, definite status

ZcMODE_RPT_ERRS_WBUF (5) - Send no wait, report errors with

buffer

ZcMODE_DEF_STATUS_WBU

(7) - Send no wait, definite status and

buffer

ZcMODE_WAIT (8) - Send and await status in rstat

Some bits (when set) in this mode parameter can cause zsend to behave

differently. Refer to the NOTES section below for details.

mhp Pointer to message header. It contains some data fields to be sent with the

data message. See the NOTES section below for what fields must be

specified. If NULL is specified, default values are used.

For its structure, refer to the subsection on ‘Message Header’ in the

Multiprotocol ACC Programmers’ Reference Guide.

ibuf Buffer to send (character array).

len Length in bytes to be sent.

rstat

(Retur

Param)

Return status. Only used for requests issued with ‘wait’, i.e., mode = 8.

NULL may be used if the return status is not required.

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HP Advanced Communications Controllers (ACC) Guide de l'utilisateur Page 309