ISD-T360SB Datasheet, PDF (84/109 Pages) List of Unclassifed Manufacturers – VoiceDSP Digital Speech Processor with Master/Slave, Full-Duplex Speakerphone, Multiple Flash and ARAM/DRAM Support

ISD-T360SB
2—SOFTWARE
SAS
Say Argumented Sentence sentence_n arg
Announces sentence number sentence_n of the currently selected vocabulary, and passes arg.
sentence_n and arg are each 1-byte long. The VoiceDSP processor state changes to SYNTHESIS.
When playing is complete, the VoiceDSP processor sets the EV_NORMAL_END bit in the status word,
and activates the MWRQST signal. The state then changes to IDLE.
If the current vocabulary is undefined, ERR_INVALID is reported.
Example
SAS 00 03
Byte sequence:
Description:
Microcontroller
1E
00
03
VoiceDSP
1E
00
03
Announce the first sentence in the sentence table of the currently selected vocabulary
with ‘3’ as the actual parameter.
SB
Skip Backward time_length
Skips backward in the current message time_length units, in 0.2 second segments, and pauses mes-
sage playback. The RES command must be issue to continue playback. time_length is a 2-byte pa-
rameter that can have any value up to 320 (64 seconds). The skip accuracy is five percent. SB is
meaningful only in the PLAY state.
If the beginning of the message is detected during the execution of the SB command, execution ter-
minates, the EV_NORMAL_END bit in the status register sets, the MWRQST signal activates, and the pro-
cessor switches to the IDLE state.
If time_length is greater than 320, ERR_PARAM is set in the error word.
Playback speed does not affect the behavior of this command.
Example
SB 0019
Byte sequence:
Description:
Microcontroller
23
00
19
VoiceDSP
23
00
19
Skip backwards five seconds from the current position in the message being played.
SDET
Set Detectors Mask detectors_mask
Controls the reporting of detection of tones and energy detectors according to the value of the
detectors_mask parameter. A bit set to 1 in the mask, enables the reporting of the corresponding de-
tector. A bit cleared to 0 disables the reporting.
Disabling reporting of a detector does not stop or reset the detector.
The 1-byte detectors_mask is encoded as follows:
2-44
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