Fujitsu MB86R02 Jade-D Hardware Manual page 18

Graphics controller
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MB86R02 'Jade-D' Hardware Manual V1.64
19.3
Limitations ........................................................................................................................ 19-4
19.4
Initialization procedure ..................................................................................................... 19-4
20
Dither Unit ................................................................................................................................ 20-1
20.1
Overview ........................................................................................................................... 20-1
20.1.1
Features ........................................................................................................................ 20-1
20.1.2
Position ......................................................................................................................... 20-2
20.1.3
Timing chart .................................................................................................................. 20-3
20.2
Software Interface ............................................................................................................ 20-4
20.2.1
Format of Register Description ..................................................................................... 20-4
20.2.2
Global Address ............................................................................................................. 20-4
20.2.3
Register Summary ........................................................................................................ 20-4
20.2.4
Register Description ..................................................................................................... 20-4
20.3
Limitations ........................................................................................................................ 20-5
20.4
Initialization procedure ..................................................................................................... 20-5
21
Signature Generator (SIG) ...................................................................................................... 21-1
21.1
Position of Block in whole LSI .......................................................................................... 21-1
21.2
Overview ........................................................................................................................... 21-1
21.3
Feature List ....................................................................................................................... 21-1
21.3.1
Signature A: CRC-32 Signature.................................................................................... 21-2
21.3.2
Signature B: Summation Signature .............................................................................. 21-2
21.3.3
Programmable Evaluation Window (Position and Size) ............................................... 21-2
21.3.4
Programmable Evaluation Window Mask ..................................................................... 21-2
21.3.5
Automatic Monitoring and Interrupt............................................................................... 21-2
21.3.6
Self Restoring Error Counter ........................................................................................ 21-2
21.3.7
Interrupts For Control Flow ........................................................................................... 21-2
21.3.8
Programmable Input Picture Source ............................................................................ 21-2
21.3.9
Limitations ..................................................................................................................... 21-3
21.4
Software Interface ............................................................................................................ 21-3
21.4.1
Format of Register Description ..................................................................................... 21-3
21.4.2
Global Address ............................................................................................................. 21-4
21.4.3
Register Summary ........................................................................................................ 21-4
21.4.4
Register Description ..................................................................................................... 21-5
21.5
Processing Mode ............................................................................................................ 21-12
21.5.1
Processing Flow.......................................................................................................... 21-12
21.5.2
Processing Algorithm .................................................................................................. 21-12
21.6
Control Flow ................................................................................................................... 21-13
21.6.1
Example Control Flow ................................................................................................. 21-13
21.6.2
Signature Generation with every incoming frame....................................................... 21-15
21.6.3
Cyclic Signature Generation with every incoming frame ............................................ 21-15
21.6.4
21.6.5
Limitation of Cyclic Signature Generation .................................................................. 21-16
22
Timing Controller (TCON) ........................................................................................................ 22-1
22.1
Position of Block in whole LSI .......................................................................................... 22-1
22.2
Overview ........................................................................................................................... 22-1
22.3
Feature List ....................................................................................................................... 22-1
22.4
Software Interface ............................................................................................................ 22-3
22.5
Processing Mode ............................................................................................................ 22-29
22.5.1
Processing Flow.......................................................................................................... 22-29
22.5.2
Processing Algorithm .................................................................................................. 22-29
22.5.2.1
Operation Modes ................................................................................................. 22-29
22.5.2.2
SW Reset............................................................................................................. 22-30
22.5.2.3
RSDS Bitmap Mdule (RBM) ................................................................................ 22-30

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