ISD-T360SB Datasheet, PDF (77/109 Pages) List of Unclassifed Manufacturers – VoiceDSP Digital Speech Processor with Master/Slave, Full-Duplex Speakerphone, Multiple Flash and ARAM/DRAM Support

2—SOFTWARE
ISD-T360SB
Example
GTD 1
Byte sequence:
Description:
Microcontroller
0E
01
AA
AA
VoiceDSP
0E
01
E8
29
Get the current message time-and-day stamp.
The VoiceDSP processor responds that the message was created on the first day of the
week at 5:40 A.M. The return value also indicates that the SETD command was used to
set the system time and day before the message was recorded.
Note: If the SAS command is used to announce the time-and-day stamp,“Monday” is
announced as the first day of the week. For an external vocabulary, the announcement
depends on the vocabulary definition (See the IVS User’s Manual for more details).
GTM
Get Tagged Message tag_ref tag_mask dir
Selects the current message, according to instructions in dir, to be the first, n^th next or n^th previous mes-
sage which complies with the equation:
message tag and tag_mask = tag_ref and tag_mask.
where and is a bitwise AND operation.
dir is one of the following:
0
Selects the first (oldest) message.
-128 Selects the last (newest) message.
n
Selects the n^th next message starting from the current message.
–n Selects the n^th previous message starting from the current message.
To select the n^th message with a given tag to be the current message you must first select the first mes-
sage that complies with the above equation, and then issue another GTM command with n – 1 as a
parameter, to skip to the n^th message.
NOTE
To select the n^th, or -n^th, message with a given tag to be the current message you must first select
the first message (dir=0), or the last message (dir=-128), that complies with the above equation, and
then issue another GTM command with n-1 (for next message), or -n+1 (for previous message), as a
parameter, to skip to the n^th, or -n^th, message respectively.
\f a message is found, it becomes the current message and 1 (TRUE) is returned. If no message is
found, the current message remains unchanged and 0 (FALSE) is returned.
If dir is not 0, and the current message is undefined the return value is unpredictable. After the com-
mand execution the current message may either remain undefined or changed to any existing
message. The only exception is when the GTM command is executed just after the DM command.
(See the DM command for further details.)
To access the n^th message, when n > 127, a sequence of GTM commands is required.
ISD
2-37