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Reference Manual AFDX / ARINC 664 Application Interface Library
Section 4 – Function Reference: Receiver Functions
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Defines the generic trigger type compare value.
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structure, which contains error trigger specification
typedef struct {
AiUInt32
ul_ErrType;
}TY_FDX_MON_TCB_SET_ERR;
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Describes the error trigger condition (see following Error Type constants, which can be
combined in order allow Error Trigger condition on multiple errors)
Error Type Constant
Error Description
Abbreviation
FDX_RX_ERROR
GNET_RX_ERROR
Wrong physical Symbol during frame reception.
PHY
FDX_PREAMBLE_ERROR
Wrong Preamble/Start Frame Delimiter received.
PRE
FDX_TRIP_NIBBLE_ERROR
Unaligned Frame length received
TRI
FDX_CRC_ERROR
GNET_CRC_ERROR
MAC CRC Error.
CRC
FDX_SHORG_IFG_ERROR
GNET_SHORG_IFG_ERROR
Short Interframe Gap Error (<960ns)
IFG
FDX_IP_ERROR
GNET_IP_ERROR
AFDX IP Framing Error (AFDX-IP frame specific settings
violated).
IPE
FDX_MAC_ERROR
GNET_MAC_ERROR
AFDX MAC Framing Error (AFDX-MAC frame specific
settings violated).
MAE
FDX_NO_VALID_SFD
Frame without valid Start Frame Delimiter received
SFD
FDX_LONG_FRAME_ERROR
GNET_LONG_FRAME_ERROR
Long Frame Received ( > 1518 Bytes)
LNG
FDX_SHORT_FRAME_ERROR
GNET_SHORT_FRAME_ERROR
Short Frame Received ( < 64 Bytes)
SHR
FDX_VL_FRAME_SIZE_ERROR
GNET_VL_FRAME_SIZE_ERROR
VL specific Frame size Violation
VLS
FDX_SEQUENCE_NO_ERROR
GNET_SEQUENCE_NO_ERROR
Sequence No. Mismatch
SNE
FDX_TRAFFIC_SHAP_ERROR
GNET_TRAFFIC_SHAP_ERROR
Traffic Shaping Violation
TRS
Note:
It is strictly recommended to use the GNET_ defines for the APX-GNET board
because the defines are slightly different to the FDX_ defines. The use of wrong
defines can cause unpredictable results.
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Index of the next TCB to be evaluated after the condition for this TCB is
true
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Index of the next TCB to be evaluated after the condition for this TCB is
false
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Bit
Description
0 – 7
Trigger Bits, which are cleared if TCB evaluation becomes true
8-15
Trigger Bits, which are set if TCB evaluation becomes true
16-31 Reserved
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Specify the identifier of the VL for trigger type FDX_TRG_VL_DEFINED. This is only valid for
APX-GNET,
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Summary of Contents for AFDX / ARINC 664
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