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saga:dma [2020/02/25 20:34]
muaddib created
saga:dma [2020/08/02 12:37] (current)
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 ===== Overview ===== ===== Overview =====
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 +The SAGA Core contains the **Anni** Core, which is an advanced DMA controller that can perform fast I/O operations independent of the CPU.
 +
 +Currently, it is used by the on-board Ethernet driver for the Vampire Standalone. ​ In the future, it can be used for other I/O devices, such as IDE storage devices and SD cards, if the appropriate drivers are written.
  
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 ===== Features ===== ===== Features =====
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 +  * Supports 64-bit reads.
 +  * Supports full cache coherency. ​ Data transfers automatically update all CPU caches.
  
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Last modified: le 2020/08/02 12:37