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Reference Manual AFDX / ARINC 664 Application Interface Library
Section 4 – Function Reference: Library Administration Functions
Type
Value
Description
0h
TX Simulator related Interrupt Entry (STM)
1h
Replay related Interrupt Entry (RP)
2h
Generic Transmit Operation related Interrupt Entry (GTM)
3h
Monitor / Receive Operation related Interrupt Entry (RX/MN)
4h Reserved
UDF
Update Flag. Set to one when Interrupt Loglist Entry is written.
Physical Port No
This field indicates the Physical Port, which releases the current interrupt. For
Port A the field will be set to 0x00 and for Port B the field will be set to 0x01. If
the module is configured as redundant Interface for transmit and receive
operation, only the identifier for the Physical Port A will be shown in this field.
PINT
Monitor/Receive Operation Packet Interruptor Simulator/ Generic Transmit
Operation Interrupt.
Logical ‘1’: This interrupt is asserted, if the interrupt flag in the related transmit
package is set (STM)
Logical ‘1’: This interrupt is asserted, if a defined condition related to a transmit
packet type 1 instruction becomes true (GTM)
Logical ‘1’: This interrupt is asserted, if a defined condition related to a received
packet becomes true (RX/MN)
FTI
Frame Transmitted Interrupt (GTM, STM, RP-Fifo )
Logical ‘1’: The Interrupt is asserted, after a Frame was physically transmitted
where the Frame Transmit Event Interrupt bit in the Frame Header
was set.
INSTR
Generic Transmit Operation Instruction Type
This bit field shows the related instruction type, which releases this
interrupt. (GTM)
MTI
Monitor Trigger Interrupt
Logical ‘1’: This interrupt is asserted, if an trigger event becomes valid
during the Trigger Control Block Processing.
MBF
Monitor / Receive Operation Buffer Full (or half full) Interrupt.
Logical ‘1’: This interrupt is asserted due to the Monitor or Receive Operation
Buffer Full event or the Half Buffer Full event. In Monitor Standard or
selective Capture Mode only the Buffer Full event may assert an
Interrupt (RX/MN)
MSI
Monitor Start Interrupt
Logical ‘1’: This interrupt is asserted due to Monitor Start Trigger Event (MN)
MST
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