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DSI SS7MD Programmer’s Manual Issue 3
•
current_temp
Signed 8-bit value containing the current temperature of the board within the range -128 to 127 degrees
Celsius.
•
max_temp
Signed 8-bit value containing the maximum temperature the board has reached since SSDM was last
started. Value is within the range -128 to 127 degrees Celsius.
6.2.4
MGT_MSG_CONFIG0 – Board Configuration Request
Synopsis
Message sent to a board immediately after starting the code running to provide physical configuration
parameters.
Note:
When using the
s7_mgt
protocol configuration utility, this message is generated by
s7_mgt
and
should
not
be generated by the user.
Format
Description
This message must be the first message sent to the board once the SS7 software is running. It is used to
configure layer1 modules on the board for operation. The message contains flags to permit various level 1
configurations. The physical link parameters are configured on a per link basis using the
MGT_MSG_L1_CONFIG
command.
The confirmation message (if requested) indicates success with a
status
value of 0. To ensure that
configuration is complete before subsequent messages are issued to the board, the user should always
request a confirmation message and check the status for success.
If the board is not licensed to run the requested software configuration, a
status
value of 0xfe is returned.
Parameters
The MGT_MSG_CONFIG0 message includes the following parameters:
•
config_type
Set to 3 when using a DSI SS7MD Board. A separate link layer configuration message should be sent for
each link using the
MGT_MSG_L1_CONFIG
message.
•
flags
Global flags with the following bit significance:
MESSAGE HEADER
Field Name
Meaning
type
MGT_MSG_CONFIG0 (0x7f10)
id
0
src
Sending module ID
dst
MGMT_module_ID
rsp_req
Used to request a confirmation.
hclass
0
status
0
err_info
0
len
68
PARAMETER AREA
Offset
Size
Name
0
2
config_type
2
2
flags
4
2
l1_flags
6
62
Reserved. Must be set to 0.
