Aim MIL-STD-1553 - Apicmdbcxferctrl

MIL-STD-1553 Reference Manual
246
Chapter 7 – Bus Controller Functions
7.1.24 ApiCmdBCXferCtrl
Prototype:
AiInt16 ApiCmdBCXferCtrl (AiUInt32 ul_ModuleHandle, AiUInt8 biu, AiUInt16 xid,
AiUInt8 mode );
Driver Command:
API_BC_XFER_CTRL (0x75)
Purpose:
This function is used to enable/disable the specified BC Transfer.
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BC Transfer ID
Note: See Section 1.3.5 for the range allowed for this parameter.
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BC Transfer Control
Value
Constant
Description
0
API_DIS
Disable BC Transfer (insert NOP in BC Transfer descriptor)
1
API_ENA
Enable BC Transfer (restore original BC Transfer type)
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Return Value
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1
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6
All API functions return API_OK if no error occurred. If the return value is not equal
to API_OK the function ApiGetErrorDescription can be used to obtain an error
description.