AXI4-Stream to/from AXI Memory Map - AXI Memory Map Conversion to AXI4-Stream, 16 Channels

The DB-AXI4-MM-TO-AXI4-STREAM-BRIDGE Verilog RTL IP Core accepts AXI4 Memory Map address, control, and data input, converts the address to an AXI4-Stream TID, and sends the data with TID out on the AXI4-Stream Interface.

The DB-AXI4-MM-TO-AXI4-STREAM-BRIDGE IP Core works with Digital Blocks DMA Controller (i.e. the DB-DMAC-MC-AXI Verilog RTL IP Core) to transfer data from either memory or a peripheral to an AXI4-Stream peripheral or AXI4 Stream Network Interface.

The companion IP, the DB-AXI4-STREAM-TO-AXI4-MM-BRIDGE, works with Digital Blocks DMA Controller to transfers data from an AXI4-Stream peripheral or AXI4-Stream Network Interface to memory or another peripheral.

• Converts AXI4/AXI3 Memory Map Data & Control Interface into AXI4-Stream Interface
  • Standard release supports 16 AXI4-Stream Channels.
  • More or less Channels optional. Contact Digital Blocks with requirements.
• Works with Digital Blocks DMA Controller to support following data transfers:
  • Memory-to-Peripheral
  • Memory-to-Network
  • Peripheral-to-Peripheral
• Individual Interface Data Widths: 8 / 16 / 32 / 64 / 128 / 256 / 512 / 1024.
• Interrupt Controller – for Diagnostics
• Fully-synchronous, synthesizable Verilog RTL core, with rising-edge clocking, no gated clocks, and no internal tri-states, for easy integration into FPGA or ASIC design flows.

• Verilog RTL Source or technology-specific netlist.
• Comprehensive testbench suite with expected results.
• Synthesis scripts.
• Installation & Implementation Guide.
• Technical Reference Manual.