Aim MIL-STD-1553 - Apicmdbmtcbini

MIL-STD-1553 Reference Manual
366
Chapter 9 – Bus Monitor Functions
9.1.21 ApiCmdBMTCBIni
Prototype:
AiInt16 ApiCmdBMTCBIni ( AiUInt32 ul_ModuleHandle, AiUInt8 biu, AiUInt8 tid,
AiUInt8 ten, TY_API_BM_TCB *ptcb );
Driver Command:
API_BM_INI_TCB (0xC5)
Purpose:
This function set up a complete Trigger Control Block structure which defines the
conditions evaluated by the Bus Monitor to generate a Start/Stop Trigger Event.
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Value
Description
0..255
Trigger Control Block Index
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Trigger Control Block enable
Value
Constant
Description
0
API_DIS
Disable Trigger Control Block
1
API_ENA
Enable Trigger Control Block
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Y
Y
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_
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_
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B
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B
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Trigger Control Block description
typedef struct ty_api_bm_tcb
{
AiUInt8 tt;
AiUInt8 sot;
AiUInt8 tri;
AiUInt8 inv;
AiUInt8 tres;
AiUInt8 tset;
AiUInt8 tsp;
AiUInt8 next;
AiUInt8 eom;
AiUInt8 padding1;
AiUInt16 tdw;
AiUInt16 tmw;
AiUInt16 tuli;
AiUInt16 tlli;
} TY_API_BM_TCB;
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Trigger Type
Value
Constant
Description
0
API_BM_TRG_ERR_CONDITION
Trigger on Error Condition (Static)
1
API_BM_TRG_EXTERNAL_EVENT
Trigger on External event (Static)
2
API_BM_TRG_RECEIVED_WORD
Trigger on Received Word (Dynamic)
3
API_BM_TRG_DATA_VALUE
Trigger on Data Value (Dynamic)
4
API_BM_TRG_HS_EVENT
Trigger on High Speed Event (only valid
for STANAG3910 boards)