Fujitsu MB86R02 Jade-D Hardware Manual page 632

MB86R02 'Jade-D' Hardware Manual V1.64
Active Video Frame 0
HorizontalUpperLeft (blue)
VerticalUpperLeft (blue)
VerticalLowerRight (blue)
Active Video Frame 1
HorizontalUpperLeft (green)
Active Video Frame 2
VerticalUpperLeft (green)
VerticalLowerRight (green)
HorizontalUpperLeft (yellow)
Active Video Frame 3
VerticalUpperLeft (yellow)
VerticalLowerRight (yellow)
Example Scenario for SIGnature Unit
Multiple Evaluation Windows
Vertical Sync
HorizontalUpperRight (blue)
Vertical Sync
HorizontalUpperRight (green)
Vertical Sync
HorizontalUpperRight (yellow)
Vertical Sync
Figure 21-4, Example Control Flow 2
Enable mask mode (optional)
Write mask window coordinates (optional)
Enable Signatures types
Enable interrupts
Write window "blue" coordinates
Write reference values for Signature A (for "blue" window)
(Write reference values for Signature B, Set threshold for B, for "blue" window)
Setup single TriggerMode
Trigger generation by writing '1' to the trigger field
Interrupt CfgCop
Write window "green" coordinates
Write reference values for Signature A (for "green" window)
(Write reference values for Signature B, Set threshold for B, for "green" window)
Setup single TriggerMode
Trigger generation by writing '1' to the trigger field
Interrupt CfgCop, (ResVal)
(Read result registers Signature A, (B) (blue window) )
Write window "yellow" coordinates
Write reference values for Signature A (for "yellow" window)
(Write reference values for Signature B, Set threshold for B, for "yellow" window)
Setup single TriggerMode
Trigger generation by writing '1' to the trigger field
Interrupt CfgCop, (ResVal)
Waiting for Interrupt
Waiting for Interrupt
Waiting for Interrupt
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