• MSX DMA implementation (3)

    MSX DMA implementation (3)

    Comes from part 2: Minimalistic DMA manager To begin our minumum logic implementation, first we define our interface. That is, the definition of the physical signals that we'll manage, both...

    MSX DMA implementation (3)

    Comes from part 2: Minimalistic DMA manager To begin our minumum logic implementation, first we define our interface. That is, the definition of the physical signals that we'll manage, both...

  • Basic dma in MSX (1)

    Basic dma in MSX (1)

    If you can access the cpu bus in an msx computer and can use the Z-80 signals to stop the cpu, you can use dma to feed a special data...

    Basic dma in MSX (1)

    If you can access the cpu bus in an msx computer and can use the Z-80 signals to stop the cpu, you can use dma to feed a special data...

  • Minimalistic DMA manager for MSX (2)

    Minimalistic DMA manager for MSX (2)

    Comes from part 1: Basic DMA in MSX We left our generic dma-manager comprising: A "long" pointer which provides both "bus address" and "mapper config" A set of registers for setting...

    Minimalistic DMA manager for MSX (2)

    Comes from part 1: Basic DMA in MSX We left our generic dma-manager comprising: A "long" pointer which provides both "bus address" and "mapper config" A set of registers for setting...

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