Страница 1 мировой engineering стандарты общая спецификация

9.3.2.4.11 Service $A5 - ProgrammingMode. 
This mode allows a tester to verify that conditions are correct
for a programming event and to enable the programming mode in order to begin the programming event. This
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GM WORLDWIDE ENGINEERING STANDARDS
GMW3110
mode also allows the tester to request high speed programming mode to be enabled on the GMLAN low speed
(SWCAN) link.
This service shall be fully implemented as described in paragraph 8.17.
9.3.2.4.12 Boot Software Receive Message Handler. 
The following pseudo code defines the receive
message handling logic within the boot software:
BEGINFUNCTION Boot_Process_Recv_Msg()
IF (diagnostic_responses_enabled = NO)
IF ((Service_28_MsgReceived = YES) AND ($Service_Id = $A2) THEN
CALL Boot_A2_Msg_Recvd()
ENDIF
IF ($Service_Id = $28) THEN
CALL Boot_28_Msg_Recvd()
ELSEIF ($Service_Id = $3E) THEN
CALL Boot_3E_Msg_Recvd()
ENDIF
ELSE
SELECT FIRST
WHEN ($Service_Id = $10)
CALL Boot_10_Msg_Recvd()
WHEN ($Service_Id = $1A)
CALL Boot _1A_Msg_Recvd()
WHEN ($Service_Id = $20)
CALL Boot _20_Msg_Recvd()
WHEN ($Service_Id = $27)
CALL Boot_27_Msg_Recvd()
WHEN ($Service_Id = $28)
CALL Boot_28_Msg_Recvd()
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WHEN ($Service_Id = $34)
CALL Boot_34_Msg_Recvd()
WHEN ($Service_Id = $36)
CALL Boot_36_Msg_Recvd()
WHEN ($Service_Id = $3B)
CALL Boot_3B_Msg_Recvd()
WHEN ($Service_Id = $3E)
CALL Boot_3E_Msg_Recvd()
WHEN ($Service_Id = $A2)
CALL Boot_A2_Msg_Recvd()
WHEN ($Service_Id = $A5)
CALL Boot_A5_Msg_Recvd()
OTHERWISE
IF (message_address_type = PHYSICAL) THEN
Send Negative Response ($7F $Service_Id $11)
ENDIF
ENDSELECT
ENDIF
ENDFUNCTION