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Part Number : logiBITBLT
Overview :
The logiBITBLT is a BITBLT IP core (BITBLT stands for Bit Block Transfer) that transfers a block of data from one (source) to another (destination) memory region. It mainly copies Bitmaps to/from the on-screen or off-screen video memory. The logiBITBLT can perform logical operations during this data transfer. Resulting Bitmap is created as a combination of a content of source memory region, a content of the destination memory region, and some pattern data.
Features : - Supports Spartan-3TM, Spartan-3ETM, Virtex-II ProTM, and Virtex-4TM Xilinx FPGAs
- Available under terms of the SignOnce IP License
- Supported 16 different ROP2 operations
- Contiguous and Array image addressing modes
- Color keyed transparency
- Color Expansion for Font acceleration
- Pattern BITBLT
- Support positive or negative Move operations without picture artefacts due to overlapping of unprocessed parts of the old picture
- Solid fill with any color
- Supported image formats: RGB8, RGBA8, RGB16, RGBA16, RGB24, and RGBA24
- Control of Pixel Alpha blending factors
- Porter&Duff compositing rules module
- Configurable CLB or BRAM FIFOs
- Configurable for Little or Big Endianess
- OPB bus CPU, and PLB bus (Video) memory interface
- Free EDK reference design including demo software application
- Parametrizable VHDL design that allows that allows tuning of slice consumption and features set
- Prepared for Xilinx Platform Studio (XPS) and the EDK
Categories :
Portability :
Type : Soft
S2C: FPGA Base prototyping- Download white paper



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