prjtrellis
pyusb
| prjtrellis | pyusb | |
|---|---|---|
| 5 | 4 | |
| 382 | 2,075 | |
| 0.3% | 2.2% | |
| 8.5 | 6.3 | |
| 4 months ago | 16 days ago | |
| Python | Python | |
| GNU General Public License v3.0 or later | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
prjtrellis
- Project Trellis – Documenting the Lattice ECP5 FPGA Bitstream Format
-
Learning Verilog and FPGA
Yosys, the underlying compiler of ice studio, also targets the much bigger ECP5 FPGA, also by Lattice, which is called Project Trellis: https://github.com/YosysHQ/prjtrellis
Yosys functions more like a software open source tool. So command line compiling. It also has a REPL. It is very quick compared to the commercial solutions. Especially around compile times which can take seconds instead of minutes. YMMV, but I think the consensus is that it's a lot more convenient to use.
In general the hardware toolchains feel very ancient compared to software toolchains.
- Project Trellis – fully open-source flow for ECP5 FPGAs, using Yosys and nextpnr
- 5% of 666 Python repos had comma typo bugs (inc V8, TensorFlow and PyTorch)
-
Lattice ECP3 - any way of working withe them with free license ?
Not that it will lead to anything soon, you could put a feature request in at Project Trellis and offer to test things, or provide hardware if you have extra.
pyusb
- What should I do now
- 5% of 666 Python repos had comma typo bugs (inc V8, TensorFlow and PyTorch)
- How do I connect my printer using python?
-
How to get the input data of HID device using Python Script?
You can write python code that reads the data the scanner is sending, but it's not super simple getting up to speed on this. It might be best to search on python read usb hid device and start experimenting. The links found on the search lead to pyusb which has a tutorial. The first stumbling block is that the tutorial requires data about the device, such as idVendor and idProduct. You can write python code to find these values for your scanner if you don't know them, but you'll have to search on that.
What are some alternatives?
Vulkan-ValidationLayers - Vulkan Validation Layers (VVL)
WireViz - Easily document cables and wiring harnesses.
icestorm - Project IceStorm - Lattice iCE40 FPGAs Bitstream Documentation (Reverse Engineered)
LsUSB - Collect lsusb reports and find most popular USB devices
quickstep - Quickstep project
keyboard - Hook and simulate global keyboard events on Windows and Linux.
f4pga-arch-defs - FOSS architecture definitions of FPGA hardware useful for doing PnR device generation.
RaspberryPi-Joystick - A virtual HID USB joystick created using Raspberry Pi
icestorm - Project IceStorm - Lattice iCE40 FPGAs Bitstream Documentaion (Reverse Engineered)
pclk-mn10 - (Attempting to) control the PCLK-MN10 USB device
apio - :seedling: Open source ecosystem for open FPGA boards
akbl - Control the lights of Alienware computers under GNU/Linux systems.