FastVDMA - fast, vendor-neutral DMA IP in Chisel. This DMA controller designed with portability and customizability in mind.

The purpose of a DMA controller is to arbitrate and handle the transfer of blocks of data directly from an I/O device to the main memory of a system, with minimal intervention of the CPU.

The main feature of FastVDMA is the ability to support multiple types of buses, namely AXI4, AXI-Stream and Wishbone. Each one of these buses can be used as write or read frontends.

Features:
◦ Interrupts
◦ 2D transfers with configurable stride
◦ External frame synchronization inputs

Links:
◦ Description
◦ Sources

#DMA #chisel #AXI #wishbone