isd-t360sb ETC-unknow, isd-t360sb Datasheet - Page 80

• Manufacturer Part Number: isd-t360sb
• Manufacturer: ETC-unknow

ISD-T360SB
RES
Resumes the activity that was suspended by the PA, SB, SE or SF commands.
Example
RMSG
Returns 32 bytes of data from the current position of the message pointer, and advances the message
pointer by 32 bytes.
If the VoiceDSP processor was in the IDLE state, the command opens the current message, switches the
VoiceDSP processor to the MSG_OPEN state, sets the message pointer to the beginning of the message
data, and returns the 32 bytes of data.
The microcontroller must issue an S command to close the message, and switch the VoiceDSP processor
to the IDLE state.
If the current message is undefined, ERR_INVALID is reported.
Trying to read beyond the end of the message sets the EV_NORMAL_END event, and the VoiceDSP pro-
cessor switches to the IDLE state. In this case, the return value is undefined and should be ignored.
Example
S
Stops execution of the current command and switches the VoiceDSP processor to the IDLE state. S may
be used to stop the execution of CMSG, SMSG, WMSG, RMSG and all asynchronous commands. See Ta-
ble 2-2 on page 2-22 for details.
This command may also be used to switch the VoiceDSP processor state to IDLE in order to issue com-
mands that are allowed to execute only while in the IDLE state.
Example
2-44
RES
Byte sequence:
Description:
RMSG
Byte sequence:
Description:
S
Byte sequence:
Description:
Microcontroller
VoiceDSP
Microcontroller
VoiceDSP
Read 32 bytes from the current message memory.
Microcontroller
VoiceDSP
state.
Resume playback which was suspended by either the PA, SF or SB command.
Stop current activity (e.g., playback, recording) and change the VoiceDSP processor to IDLE
Resume
Read Message
Stop
32
32
32 bytes of data
AA
AA
Voice Solutions in Silicon™
...
2—SOFTWARE
1D
1D
00
00