Welltech SPCI2S Intel NetStructure SS7 Boards Uživatelský manuál stáhnout pdf (Strana 37)

SS7 Programmer’s Manual for SPCI2, SPCI4 and CPM8 Issue 2 Page 37

5.2.2 Board Reset Request

Synopsis:

Message sent to SSD to cause a single board to be reset and a code file

downloaded.

NOTE: When using s7_mgt, this message is generated by s7_mgt and should

not be generated by the user.

Message Format:

MESSAGE HEADER

FIELD NAME MEANING

type SSD_MSG_RST_BOARD (0x7681)

board_id

src

Sending module’s module_id

dst SSD_TASK_ID (0x20)

rsp_req

used to request a confirmation

hclass

status

err_info

len

PARAMETER AREA

OFFSET SIZE NAME

0 2 board_type

2 4 phy_id

6 18 code_file

24 2 run_mode

Description:

This message is used during initialisation (or re-configuration) by the

application to reset a board and download the code file that contains the

operating software for the board.

The download operation is supervised by the device driver which reads the

binary format code file and transfers it to the board.

The confirmation message (if requested) will indicate success by a status of 0.

This implies that the reset operation has commenced but does not imply

completion. The application should then wait until a Board Status Indication is

received. This will indicate either successful completion of the reset and

download operation or failure during the procedure.

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Welltech SPCI2S Intel NetStructure SS7 Boards Uživatelský manuál Strana 37