Region Maintenance Table

Region ID	Region Ready Mask	Region Status Point	Enable Point
SRC1	2	SRC1_STATUS	SRC1_ENABLE
SRC2	2	SRC2_STATUS	SRC2_ENABLE
DST1	2	DST1_STATUS	DST1_ENABLE

Values of various points.

Point ID	Value
SRC1_STATUS	2
SRC2_STATUS	2
DST1_STATUS	2
SRC1_ENABLE	0
SRC2_ENABLE	1
DST1_ENABLE	1

For decision SRC1 to DST1:

1. Value of Ready Mask for the source region is 2.

2. Value of region ready point for the source region is 2.

3. Binary and of Ready Mask and status point is 1. The source region is "Ready," so the decision is not eliminated.

4. Value of Ready Mask for the destination region is 2.

5. Value of region ready point for the destination region is 2.

6. Binary and of Ready Mask and status point is 1.The destination region is "Ready," so the decision is not eliminated.

7. The of the source region enable point is 0. The source region is disabled, eliminate the decision.

For decision SRC2 to DST1:

1. Value of Ready Mask for the source region is 2.

2. Value of region ready point for the source region is 2.

3. Binary and of Ready Mask and status point is 1. The source region is "Ready," so the decision is not eliminated.

4. Value of Ready Mask for the destination region is 2.

5. Value of region ready point for the destination region is 2.

6. Binary and of Ready Mask and status point is 1. The destination region is "Ready," so the decision is not eliminated.

7. The of the source region enable point is 1. The source region is enabled, so the decision is not eliminated.

8. The of the destination region enable point is 1. The destination region is enabled, so the decision is not eliminated.

More information

Check Region Ready.

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