2025年2月27日 · AXI4 Full, Lite, and AxiStream verification components. AXI4 Interface Master, Responder, and Memory verification components. AxiStream transmitter and receiver verification components ...

AXI4 Full, Lite, and AxiStream verification components. AXI4 Interface Master, Responder, and Memory verification components. AxiStream transmitter and receiver verification components - OSVVM/AXI4

AXI4-Lite: A subset of AXI, lacking burst access capability. Has a simpler interface than the full AXI4 interface. AXI4-Stream: A fast unidirectional protocol for transfering data from master to slave.

AXI4-Lite: A subset of AXI, lacking burst access capability. Has a simpler interface than the full AXI4 interface. Has a simpler interface than the full AXI4 interface. AXI4-Stream: A fast unidirectional protocol for transfering data from master to slave.

AXI4-Lite-attached LFSR; read returns pseudo-random data, writes are compressed into a checksum. axi_lite_mailbox: A AXI4-Lite Mailbox with two slave ports and usage triggered irq. Doc: axi_lite_mux: Multiplexes AXI4-Lite slave ports down to one master port. Doc: axi_lite_regs: AXI4-Lite registers with optional read-only and protection features ...

AXI4-Lite and AXI4-Stream interfaces require different components in order to be interconnected with the ZYNQ-7 Processing System. AXI4-Lite Interface In case of an IP with an AXI4-Lite interface the interconnection with the PS is for the most part automated and the Synthesis, Implementation and Bitstream Generation steps may follow.

The signal of AXI4_Lite listed below:DataSheet from Xilinx CRS rigisters( Configure & Status Report ) In an SoC system, the processor needs to configure a large number of peripheral configuration registers, and read the status of the peripheral from the peripheral's status register to perform operations such as initialization completion judgment.

Collection of AXI4 and AXI4 lite bus components. Most components are fully parametrizable in interface widths. Includes full cocotb testbenches that utilize cocotbext-axi .

This IP provides a simpler interface for AXI4-Lite protocol. IP handles all signalling for AXI lite interface with a simpler interface with only two channels. Both, read and write, channels use the same signals and naming convention (except a passthrough write_strobe signal).

This is an AXI4-Lite implementation in VHDL. It is formally verified using the formal properties from ZipCPU/wb2axip. I prioritized simplicity over performance, so the implementation should be very easy to understand and modify in order to implement custom AXI-Lite peripherals, but it does not support multiple in-flight transactions.