Fujitsu MB86R02 Jade-D Hardware Manual page 14

MB86R02 'Jade-D' Hardware Manual V1.64
16.4.2.3. Signal input format from the host CPU .................................................................. 16-8
16.5. Application Notes ........................................................................................................... 16-10
16.5.1. Processing Flow ...................................................................................................... 16-10
16.5.1.1. Begin timing of protocol sequence ...................................................................... 16-10
16.5.1.2. Receive operation and the STATUS byte ........................................................... 16-10
16.5.1.3. Setting the address .............................................................................................. 16-10
16.5.1.4. Handling of irregular operating conditions ........................................................... 16-11
17 APIX® Interface ....................................................................................................................... 17-1
17.1 Outline .............................................................................................................................. 17-1
17.2 Features ........................................................................................................................... 17-1
17.2.1.1 APIX® PHY ........................................................................................................... 17-1
17.2.1.2 APIX® Ashell ......................................................................................................... 17-1
17.2.1.3 Jade-D Restrictions ............................................................................................... 17-2
17.2.2 Block diagram ............................................................................................................... 17-3
17.3 Software Interface ............................................................................................................ 17-4
17.3.1 Format of Register Description ..................................................................................... 17-4
17.3.2 Global Address ............................................................................................................. 17-4
17.3.3 Register Summary ........................................................................................................ 17-5
17.3.4 Register Description ..................................................................................................... 17-6
17.4 Description of APIX Ashell and APIX PHY configuration bytes ..................................... 17-16
17.4.1 RX ............................................................................................................................... 17-16
17.4.2 TX ............................................................................................................................... 17-26
17.5 GPIO Interface Timing of Sideband Uplink and Downlink ............................................. 17-38
17.6 Control Flow ................................................................................................................... 17-39
17.6.1 Use cases ................................................................................................................... 17-40
17.6.1.1 Use case 1 ........................................................................................................... 17-40
17.6.1.2 Use case 2 ........................................................................................................... 17-42
17.6.2 Application Notes for PCB Designers ......................................................................... 17-44
18 Graphics Display Controller (GDC) ......................................................................................... 18-1
18.1 Preface ............................................................................................................................. 18-1
18.2 Features ........................................................................................................................... 18-1
18.3 Functional Overview ......................................................................................................... 18-2
18.3.1 Display controller .......................................................................................................... 18-2
18.3.2 Video capture function .................................................................................................. 18-4
18.3.3 Geometry processing .................................................................................................... 18-4
18.3.4 2D Drawing ................................................................................................................... 18-5
18.3.5 3D Drawing ................................................................................................................... 18-7
18.3.6 Special effects............................................................................................................... 18-8
18.3.7 Others ......................................................................................................................... 18-10
18.4 Graphics Memory ........................................................................................................... 18-11
18.4.1 Memory map ............................................................................................................... 18-11
18.4.2 Configuration............................................................................................................... 18-12
18.4.3 Data Type ................................................................................................................... 18-12
18.4.4 Data Format ................................................................................................................ 18-13
18.5 Frame Management ....................................................................................................... 18-15
18.5.1 Single Buffer ............................................................................................................... 18-15
18.5.2 Double Buffer .............................................................................................................. 18-15
18.6 Display Controller ........................................................................................................... 18-16
18.6.1 Overview ..................................................................................................................... 18-16
18.6.2 Display Function ......................................................................................................... 18-17
18.6.2.1 Layer configuration .............................................................................................. 18-17
18.6.2.2 Overlay ................................................................................................................ 18-18