Aim AFDX / ARINC 664, Reference Manual

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144 Reference Manual AFDX / ARINC 664 Application Interface Library
Section 4 – Function Reference: Receiver Functions
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Prototype:
AiReturn FdxCmdRxTrgLineControl (AiUInt32 ul_Handle,
const TY_FDX_TRG_LINE_CTRL *px_TrgLineCtrl);
Driver Command:
FDX_RX_TRG_LINES (0x00008078)
Purpose:
This function is used to select the Trigger In- and Output lines for the Receiver part of the
associated port.
Input
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This structure defines the Trigger In- and Output line routing
typedef struct {
AiUInt32 ul_TrgInLine;
AiUInt32 ul_TrgOutLine;
} TY_FDX_TRG_LINE_CTRL;
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Receive Trigger Input Line
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Receive Trigger Output Line
Values for Trigger Lines:
Value Description
FDX_STROBE_LINE_OFF Trigger Off
FDX_STROBE_LINE_1 Trigger Line 1
FDX_STROBE_LINE_2 Trigger Line 2
FDX_STROBE_LINE_3 Trigger Line 3
FDX_STROBE_LINE_4 Trigger Line 4
FDX_STROBE_LINE_KEEP Keep current setting
Output:
None
Return Value
Returns FDX_OK on success or a negative error code on error.
Error Codes: FDX_ERR