[[TracNav(WARPLab/TOC)]] = WARPLab 7.2.0 FPGA Architecture for WARP v3 Hardware = The WARPLab 7.2.0 design for WARP v3 makes some significant changes to the underlying FPGA architecture in order to improve performance. This includes: * Updates to AXI interconnect to use the DC bus on the Microblaze * Increased bus width for interconnect attached to the DC bus * Replaced AXI FIFO with AXI DMA for Ethernet A * Addition of DDR * Updates to Address Map == Interconnect Architecture == [[Image(WARPLab_7_2_0_interconnect_architecture.png)]] == Address Map == Please review the XPS project for the latest information. === Microblaze Address Map === '''NOTE: All Address not explicitly defined are reserved.''' ||= '''IP Instance''' =||= '''Base Address''' =||= '''High Address''' =||= '''Size''' =|| || DLMB || 0x0000_0000 || 0x0001_FFFF || 128K || || ILMB || 0x0000_0000 || 0x0001_FFFF || 128K || || Debug || 0x4000_0000 || 0x4000_FFFF || 64K || || AXI GPIO || 0x4010_0000 || 0x4010_FFFF || 64K || || AXI Timer || 0x4080_0000 || 0x4080_FFFF || 64K || || USB UART || 0x4100_0000 || 0x4100_FFFF || 64K || || AXI SYSMON ADC || 0x4180_0000 || 0x4180_FFFF || 64K || || W3 I2C EEPROM On Board || 0x4200_0000 || 0x4200_FFFF || 64K || || W3 I2C EEPROM FMC || 0x4201_0000 || 0x4201_FFFF || 64K || || W3 Clock Controller || 0x5000_0000 || 0x5000_FFFF || 64K || || W3 User IO || 0x5100_0000 || 0x5100_FFFF || 64K || || WARPLab AGC || 0x5180_0000 || 0x5180_FFFF || 64K || || Radio Controller || 0x5200_0000 || 0x5200_FFFF || 64K || || W3 AD Controller || 0x5280_0000 || 0x5280_FFFF || 64K || || WARPLab Trigger Proc || 0x5300_0000 || 0x5300_FFFF || 64K || || ETH A MAC || 0x7000_0000 || 0x7003_FFFF || 256K || || ETH B MAC || 0x7010_0000 || 0x7013_FFFF || 256K || || AXI DMA (ETH A) || 0x7020_0000 || 0x7020_FFFF || 64K || || Ethernet FIFO (ETH B) || 0x7030_0000 || 0x7030_FFFF || 64K || || CDMA || 0x7200_0000 || 0x7200_FFFF || 64K || || WARPLab Buffers || 0x7800_0000 || 0x787F_FFFF || 8M || || BRAM || 0x8000_0000 || 0x8001_FFFF || 128K || || DDR || 0xC000_0000 || 0xFFFF_FFFF || 1G ||