ar_update_msg_block

short ar_update_msg_block (short board, unsigned int numberOfMsgs, unsigned int msgIndex, unsigned int * msgValues);

Purpose

This routine modifies only the message value of a successive block of message scheduler table entries previously defined via ar_define_msg or ar_define_msg_block.

Parameters

Input

 

Name

Type

Description

board

unsigned int

(input) Device Number of the board to reference, (valid range is 0-127).

numberOfMsgs

unsigned int

(input) The number of message scheduler entries to modify, (valid range is 1 to 2048)

msgIndex

unsigned int

(input) The message index of the first of numberOfEntries messages to modify, (valid range is 1 to 2047)

msgValues

unsigned int *

(input) The array of values for successive messages to be assigned

Return Value

Name

Type

Description

status

short

status of the function call, with valid values of:
ARS_NORMAL            Success.
ARS_INVBOARD        Invalid or uninitialized board.
ARS_INVARG            Invalid message scheduler index value.

References

Transmit Data Processing Functions
Alphabetical Function Index
Hierarchical Function Index

CEI-x30 API Description