Ethernet Module Interface (EMI)
– API Description
Copyright IXXAT Automation GmbH
76
IEM Manual, 1.5
Description
This function reads the current state of the MSM from the status buffer provid-
ed via the CCI. Every state consists of a protocol specific and a protocol inde-
pendent part.
Remarks
-
Parameter
Dir.
Description
td_brdRef
IN
unique IEM reference
pdw_status
IN/OU
T
pointer to store a status word
Return Value
Description
COM_k_OK
valid status word
COM_k_BUSY
status buffer busy
COM_k_INVALID_BOARD
invalid IEM reference
COM_k_INVALID_STATE
routine called in invalid state
COM_k_ERROR
status buffer doesn't exist
4.1.2.39 EMI_stsLedQuery()
COM_e_ERROR EMI_stsLedQuery(COM_t_BOARD_REF td_brdRef, UINT16 *pw_status);
Description
This function reads the current led state from the corresponding buffer provid-
ed via the CCI.
Remarks
-
Parameter
Dir.
Description
td_brdRef
IN
unique IEM reference
pw_status
IN/OU
T
pointer to store a status word
Return Value
Description
COM_k_OK
valid status word
COM_k_BUSY
status buffer busy
