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