NSAM265SR Datasheet, PDF (20/58 Pages) National Semiconductor (TI) – CompactSPEECH Digital Speech Processors

3 0 Command Set
This section describes the CompactSPEECH commands
their parameters and return values The NSAM265SR and
NSAM265SF support the same command set Some com-
mands however behave differently for ARAM and
AFLASH
3 1 COMMANDS SUMMARY
The following table shows the CompactSPEECH com-
mands These commands are described in greater detail in
the next section
Notes The command type is shown in the column headed Type S A
where A indicates an Asynchronous command and S indicates a
Synchronous Command
The current message is not always defined (e g after execution of
the DMS command) The CompactSPEECH behavior while execut-
ing commands that operate on the current message when it is not
defined is unpredictable Use the GTM command to set the current
message as required
Command Type
Mnemonic S A
Description
Opcode
Hex
Command Parameters
Description
Length
Bytes
Return Value
Description
Length
Bytes
AMAP
S Check and Map ARAM
06 Action Number
1
Test Result
1
AMSG
A Append to Current Message 27 None
None
CFG
S Configure CompactSPEECH 01 Config Value
2
None
CMT
S Cut Message Tail
26 Length of Time
2
None
CVOC
S Check Vocabulary
2B None
Test Result
1
DM
S Delete Message
0A None
None
DMS
S Delete Messages
0B Tag Ref Tag Mask
2 a 2 None
FR
A Free Memory
08 None
None
GCFG
S Get Configuration Value
02 None
Version Config Value 2
GEW
S Get Error Word
1B None
Error Word
2
GI
S Get Information Item
25 Index
1
Value
2
GL
S Get Length
19 None
Message Length
2
GMS
S Get Memory Status Type
12 Type
1
Recording Time Left
2
GMT
S Get Message Tag
04 None
Message Tag
2
GNM
S Get Number of Messages
11 Tag Ref Tag Mask
2 a 2 Number of Messages
1
GSW
S Get Status Word
14 None
Status Word
2
GT
A Generate Tone Tone
0D Tone or DTMF
1
None
GTD
S Get Time and Day
0E Time Day Option
1
Time Day
2
GTM
S Get Tagged Message
09 Tag Ref Tag Mask Dir 2 a 2 a 1 Message Found
1
INIT
S Initialize System
13 None
None
INJ
S Inject IVS Data
MR
S Memory Reset
29 N Byte₁ Byte_n
2A None
4an
None
None
P
A Playback
03 None
None
PA
S Pause
IC None
None
PDM
S Go to Power-Down Mode
1A None
None
R
A Record Message
0C Message Tag
2
None
RDET
S Reset Detectors
2C Detectors Reset Mask
1
None
RES
S Resume
1D None
None
RRAM
S Read RAM
18 None
Data
32
S
S Stop
00 None
None
SAS
A Say Argumented Sentence
1E Sentence n arg₁
SB
S Skip Backward
23 Length of Time
1a1
2
None
None
20