Rabbit 6000 User’s Manual
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375
FIMA Outbound Interrupt Register
(FAOIR)
(Address = 0x6003)
Bit(s)
Value
Description
7
0
The Interrupt code to the Flexible Interface Module processor has been
cleared by the FIM.
(Read-
only)
1
Flexible Interface Module processor interrupt acknowledge.
6:0
read
Interrupt value from the Flexible Interface Module processor. The
Flexible Interface Module processor writes a non-zero value, which
causes an interrupt request. The Flexible Interface Module processor will
wait for the main processor to set bit 7 of the Inbound Interrupt Register
before clearing the interrupt code. The code values are user-defined.
FIMA Inbound Interrupt Register
(FAIIR)
(Address = 0x6004)
Bit(s)
Value
Description
7
0
Clear this bit after the interrupt code from the Flexible Interface Module
processor has been cleared by the FIM.
1
Acknowledge interrupt request. This bit must remain set until the
interrupt code from the Flexible Interface Module processor has been
cleared.
6:0
write
Interrupt value to the Flexible Interface Module processor. Writing a non-
zero value to this field causes an interrupt to be generated to the Flexible
Interface Module processor. This field should not be cleared until bit 7 of
the Outbound Interrupt Register is set by the Flexible Interface Module
processor. The code values are user-defined.
FIMA Interrupt Control Register
(FAICR)
(Address = 0x6006)
Bit(s)
Value
Description
7
0
The main processor has read/write access to the Flexible Interface
Module program memory.
1
The Flexible Interface Module processor has read access to the Flexible
Interface Module program memory.
6:2
These bits are reserved and should always be written with zeros.
1:0
00
Flexible Interface Module interrupt disabled.
01
Flexible Interface Module interrupt uses priority 1.
10
Flexible Interface Module interrupt uses priority 2.
11
Flexible Interface Module interrupt uses priority 3.
Summary of Contents for 6000
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Page 11: ...Rabbit 6000 User s Manual digi com 11 1 3 Block Diagram Figure 1 1 Rabbit 6000 Block Diagram...
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Page 234: ...Rabbit 6000 User s Manual digi com 234 Figure 22 3 Sample Slow A D Converter Circuit...
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Page 420: ...Rabbit 6000 User s Manual digi com 420 Figure 37 1 Memory Read and Write Cycles...