Aim MIL-STD-1553 - Page 329

MIL-STD-1553 Reference Manual
315
Chapter 8 – Remote Terminal Functions
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RT SA Message Status information
typedef struct ty_api_rt_sa_status_queue
{
AiUInt32 ul_SqCtrlWord;
AiUInt32 ul_SqStatusWords;
AiUInt32 ul_SqActBufPtr;
AiUInt32 ul_SqTimeTag;
} TY_API_RT_SA_STATUS_QUEUE ;
typedef struct ty_api_rt_sa_event_queue
{
AiUInt32 ul_EqEntryWord1 ;
AiUInt32 ul_EqEntryWord2 ;
AiUInt32 ul_EqEntryWord3;
AiUInt32 ul_EqEntryWord4;
} TY_API_RT_SA_EVENT_QUEUE ;
typedef struct ty_api_rt_sa_status_info
{
AiUInt32 ul_ActBufferId;
AiUInt32 ul_ActionWord;
AiUInt32 ul_XferCnt;
AiUInt32 ul_ErrCnt;
} TY_API_RT_SA_STATUS_INFO;
typedef struct ty_api_rt_sa_status_ex
{
TY_API_RT_SA_STATUS_QUEUE x_XferSQueue[256];
TY_API_RT_SA_EVENT_QUEUE x_XferEQueue[1] ;
TY_API_RT_SA_STATUS_INFO x_XferInfo ;
AiUInt32 ul_BufferQueueSize ;
} TY_API_RT_SA_STATUS_EX ;
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Indicates the data buffer queue size set with ApiCmdRTBHDef(). This queue size also indicates
how many status queue entries are valid
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Actual Buffer/Status Queue Identifier of the transfer that is currently processed
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Number of Transfers executed
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Number of Transfer errors
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