Specifications

Dialogic
®
DSI SPCI Network Interface Boards Programmer's Manual Issue 7
23
4.2 General Configuration Messages
General configuration messages are typically issued by the s7_mgt protocol
configuration utility, in which case they need not, and should not, be generated by any
user application software.
If the user elects not to use the s7_mgt protocol configuration utility, it is necessary
for the application to build and send messages that:
configure the ssd module
reset each board
configure each board
optionally configure additional routes
The messages in the general configuration category include:
 SSD_MSG_RESET - SSD Reset Request
 SSD_MSG_RST_BOARD - Board Reset Request
 MGT_MSG_CONFIG0 - Board Configuration Request
4.2.1 SSD_MSG_RESET - SSD Reset Request
Synopsis
Message sent to SSD once at initialization to set up run-time options.
Note: When using s7_mgt, this message is generated by s7_mgt and must not be generated by
the user.
Format
MESSAGE HEADER
Field Name
Meaning
type
SSD_MSG_RESET (0x7680)
id
0
src
Sending module's module_id
dst
SSD_TASK_ID (0x20)
rsp_req
used to request a confirmation
hclass
0
status
Status Response (if confirmation requested)
err_info
0
len
24
PARAMETER AREA
Offset
Size
Name
0
1
module_id - must be set to SSD_TASK_ID
1
2
reserved – set to zero
3
1
mgmt_id
4
18
reserved – set to zero
22
2
num_boards