S3C6410 Ver la hoja de datos (PDF) - Samsung
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S3C6410 Datasheet PDF : 1378 Pages
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Table of Contents (Continued)
Chapter 18 GRAPHICS 2D
18.1 Overview ............................................................................................................................................... 18-1
18.1.1 Features......................................................................................................................................... 18-1
18.2 Color Format Conversion...................................................................................................................... 18-2
18.3 Command Fifo....................................................................................................................................... 18-3
18.4 Rendering pipeline ................................................................................................................................ 18-3
18.4.1 Primitive Drawing........................................................................................................................... 18-3
18.4.1.1Line/Point Drawing .................................................................................................................. 18-3
18.4.1.2 Bit Block Transfer ................................................................................................................... 18-4
18.4.1.3 Color Expansion (Font Drawing) ............................................................................................ 18-6
18.4.2 Rotation ......................................................................................................................................... 18-7
18.4.3 Clipping.......................................................................................................................................... 18-8
18.4.4 Stencil Test .................................................................................................................................... 18-9
18.4.5 Raster Operation ........................................................................................................................... 18-9
18.4.6 Alpha Blending............................................................................................................................... 18-10
18.5 REGISTER DESCRIPTION .................................................................................................................. 18-11
18.5.1 General Registers.......................................................................................................................... 18-14
18.5.1.1 Control Register (CONTROL_REG) ..................................................................................... 18-14
18.5.1.2 Interrupt Enable REGISTER (INTEN_REG) .......................................................................... 18-14
18.5.1.3 FIFO Interrupt Control REGISTER (FIFO_INTC_REG) ........................................................ 18-15
18.5.1.4 Interrupt Pending REGISTER (INTC_PEND_REG) .............................................................. 18-15
18.5.1.5 FIFO status REGISTER (FIFO_STAT_REG) ........................................................................ 18-16
18.5.2 Command Registers...................................................................................................................... 18-17
18.5.2.1 Line Drawing REGISTER (CMD0_REGhttp://ww)w.DataShe.et4U..net/ ............................................................................. 18-17
18.5.2.2 BitBLT REGISTER (CMD1_REG).......................................................................................... 18-17
18.5.2.3 Host to Screen Start BitBLT REGISTER (CMD2_REG) ........................................................ 18-17
18.5.2.4 Host to Screen Continue BitBLT REGISTER (CMD3_REG) ................................................. 18-18
18.5.2.5 Host to Screen Start Color Expansion REGISTER (CMD4_REG) ........................................ 18-18
18.5.2.6 Host to Screen Continue Color Expansion REGISTER (CMD5_REG) ................................. 18-18
18.5.2.7 Memory to Screen Color Expansion REGISTER (CMD7_REG) ........................................... 18-18
18.5.3 Parameter Setting Registers.................................................................................................... 18-19
18.5.3.1 Source Image Resolution (SRC_RES_REG) ........................................................................ 18-19
18.5.3.2 Source Image Horizontal Resolution (SRC_HORI_RES_REG) ............................................ 18-19
18.5.3.3 Source Image Vertical Resolution (SRC_VERT_RES_REG)................................................ 18-19
18.5.3.4 Screen Resolution (SC_RES_REG) ...................................................................................... 18-19
18.5.3.5 Screen Horizontal Resolution (SC_HORI_RES_REG).......................................................... 18-20
18.5.3.6 Screen Vertical Resolution (SC_VERI_RES_REG) .............................................................. 18-20
18.5.3.7 LeftTop Clipping Window (CW_LT_REG).............................................................................. 18-21
18.5.3.8 Left X Clipping Window (CW_LT_X_REG) ............................................................................ 18-21
18.5.3.9 Top Y Clipping Window (CW_LT_Y_REG)............................................................................ 18-21
18.5.3.10 RightBottom Clipping Window (CW_RB_REG) ................................................................... 18-21
18.5.3.11 Right X Clipping Window (CW_RB_X_REG)...................................................................... 18-22
18.5.3.12 Bottom Y Clipping Window (CW_RB_Y_REG)................................................................... 18-22
18.5.3.13 Coordinate_0 REGISTER (COORD0_REG) ....................................................................... 18-23
S3C6410X_USER’S MANUAL_REV 1.10
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datasheet pdf - http://www.DataSheet4U.net/
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