This release is a pre-release and may not be stable for production use.
Building Blocks & Tools for FPGA Design with Python & nMigen. Mostly a place to experiment and figure out how to build things. Also the incubator for the future AXIOM Beta camera gateware & the home of the current AXIOM micro gateware.
This repo contains:
Prototypes of the upcoming nmigen data types PackedStruct and Interface (here called Bundle) (in src/lib/data_structure/)
A stream Abstraction with various building Blocks: (in src/lib/stream/)
FIFOs
A gearbox for changing the width
Helpers for building other Stream cores
Miscellaneous Debug and Inspection tools
various nMigen cores (in src/lib/) for:
AXI and AXI Lite including a Buffer reader and Writer
A CSR bank that can be wired to an AXI bus
HDMI (currently the DVI subset; derived from Litevideo)
A HISPI reciever (for the use with aptina / onsemi image sensors)
A core for streaming data over USB3 using the ft601
Some utility video processing (like debayering)
…
tools for gluing together SOCs (currently supports the Xilinx Zynq and JTAG based plattoforms) in src/soc/
Making heavy use of nMigen Platform abstractions (wrapping existing plattforms)
Provides a bus agnostic way to describe (low speed) peripherals
Emits Python code that can be used to access the designs CSRs (“pydriver”)
Generate devicetree overlays for loading linux device drivers
pack “fatbitstreams” that bundle setup logic, drivers and the bitstream
platform definitions for both the AXIOM Beta and the AXIOM Micro in src/devices/
a variety of other smaller half-working experiments in src/experiments/
linux framebuffer HDMI output
USB3 Plugin module gateware (wip)
AXIOM micro camera gateware (wip)
test gateware to test connectors for their ability to transmit high speed data (via a loopback test)
test gateware for the axi writer & reader
Release files for naps 0.1.dev443
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Source distribution (sdist)
| File | Size | Uploaded | |
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| naps-0.1.dev443.tar.gz | 16.4 MB | Details |
Release files / naps-0.1.dev443.tar.gz
| Download URL | naps-0.1.dev443.tar.gz |
|---|---|
| Size | 16.4 MB |
| Tags | Source |
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