wiki:802.11/FPGAArchitecture/802_11_v1_3

802.11 Reference Design version 1.3.0 FPGA Architecture for WARP v3 Hardware

The 802.11 Reference Design version 1.3.0 for WARP v3 makes changes to the underlying FPGA architecture. This includes:

  • New clock_controller and EEPROM cores that mirror the connections in WARPLab 7.5.1
  • New radio_controller
  • See changelog for other updates

Interconnect Architecture

Address Map

Please review the XPS project for the latest information.

CPU High Microblaze Address Map

NOTE: All Address not explicitly defined are reserved.

IP Instance Base Address High Address Size
DLMB_0 0x0000_0000 0x0001_FFFF 128K
ILMB_0 0x0000_0000 0x0001_FFFF 128K
DLMB_1 0x0002_0000 0x0003_FFFF 128K
ILMB_1 0x0002_0000 0x0003_FFFF 128K
AXI GPIO (timestamp) 0x4000_0000 0x4000_FFFF 64K
AXI GPIO (software) 0x4010_0000 0x4010_FFFF 64K
USB UART 0x4060_0000 0x4060_FFFF 64K
Interrupt Controller 0x4120_0000 0x4120_FFFF 64K
AXI Timer 0x41C0_0000 0x41C0_FFFF 64K
AXI SYSMON ADC 0x41D0_0000 0x41D0_FFFF 64K
AXI DMA (ETH A) 0x41E0_0000 0x41E0_FFFF 64K
Mutex 0x4340_0000 0x4340_FFFF 64K
ETH A MAC 0x4244_0000 0x4347_FFFF 256K
ETH B MAC 0x4348_0000 0x434B_FFFF 256K
AXI FIFO (ETH B) 0x434C_0000 0x434C_FFFF 64K
Mailbox 0x4360_0000 0x4360_FFFF 64K
BRAM (init) 0x5000_0000 0x5000_0FFF 4K
CDMA 0x7E20_0000 0x7E20_FFFF 64K
W3 User IO 0x8000_0000 0x8000_0FFF 4K
BRAM (aux) 0xBF54_0000 0xBF54_FFFF 64K
BRAM (RX pkt buffer) 0xBF56_0000 0xBF56_7FFF 32K
BRAM (TX pkt buffer) 0xBF57_0000 0xBF57_7FFF 32K
DDR 0xC000_0000 0xFFFF_FFFF 1G

CPU Low Microblaze Address Map

NOTE: All Address not explicitly defined are reserved.

IP Instance Base Address High Address Size
DLMB 0x0000_0000 0x0000_FFFF 64K
ILMB 0x0000_0000 0x0000_FFFF 64K
USB UART 0x4060_0000 0x4060_FFFF 64K
AXI Timer 0x41C0_0000 0x41C0_FFFF 64K
Mailbox 0x4380_0000 0x4380_FFFF 64K
W3 I2C EEPROM On Board 0x7040_0000 0x7040_FFFF 64K
W3 Clock Controller 0x7042_0000 0x7042_FFFF 64K
W3 AD Controller 0x7600_0000 0x7600_FFFF 64K
WLAN PHY TX 0x78E0_0000 0x78E0_FFFF 64K
WLAN PHY RX 0x78E2_0000 0x78E2_FFFF 64K
Radio Controller 0x7AC0_0000 0x7AC0_FFFF 64K
Mutex 0x7B00_0000 0x7B00_FFFF 64K
WLAN MAC HW 0x7BE0_0000 0x7BE0_FFFF 64K
WLAN AGC 0x7EA0_0000 0x7EA0_FFFF 64K
W3 User IO 0x8000_0000 0x8000_0FFF 4K
BRAM (RX pkt buffer) 0xBF56_0000 0xBF56_7FFF 32K
BRAM (TX pkt buffer) 0xBF57_0000 0xBF57_7FFF 32K
Last modified 6 years ago Last modified on Dec 7, 2015, 2:46:13 PM

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