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HDL Blocks

HDL Blocks

Reusability in mind, experience gathering leads to build a reserve of logic blocks up. Here you can find listed some of the blocks already implemented by ramDSP, ready to reuse.

DSP

  • Fixed point arithmetic IIR  filter.
  • Fixed point arithmetic FIR filter.
  • QAM demodulator/modulator unit.
  • Cross correlation unit.
  • Signal decimation block.
  • Signal interpolation block.
  • Asynchronous resampling.
  • BCH ECC block.
  • Hamming ECC block.

    • Image processing

  • Skeleton operator.
  • Dilate/Erode operator.
  • 2D filtering.

    • Peripherals

  • I2C master/slave controller.
  • SPI controller.
  • UART.
  • AC97 controller.
  • Display driver.
  • Frame buffer/graphic card engine.
  • NAND Flash controller block
  • SD card controller
  • SDRAM, DDR controllers
  • SDRAM device
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    HDL Blocks Documents