Aim MIL-STD-1553 - Apicmdrtmsgreadall

MIL-STD-1553 Reference Manual
302
Chapter 8 – Remote Terminal Functions
8.1.16 ApiCmdRTMsgReadAll
Prototype:
AiInt16 ApiCmdRTMsgReadAll ( AiUInt32 ul_ModuleHandle, AiUInt8 biu,
TY_API_RT_MSG_ALL_DSP *pall_dsp );
Driver Command:
API_RT_MSG_READ_ALL (0x9E)
Purpose:
This function is used to read the Transfer-/Error counter values of all Remote
Terminals on the AIM board.
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Entire RT Status information
typedef struct ty_api_rt_msg_all_dsp_rt
{
AiUInt32 rt_msg;
AiUInt32 rt_err;
}TY_API_RT_MSG_ALL_DSP_RT;
typedef struct ty_api_rt_msg_all_dsp
{
TY_API_RT_MSG_ALL_DSP_RT rt[32];
} TY_API_RT_MSG_ALL_DSP;
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Number of Messages I to/from RT0 ... RT31
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Number of Message Errors detected for RT0 ... RT31
Return Value
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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.
Note: rt_msg and rt_err are
cleared on restart of
the AIM board
Remote Terminals
when the
ApiCmdRTStart'
function is called.