Open ghost opened 3 years ago
I don't know a way to compile with different tools than proprietary xilinx ones. About tasm tell me where is and if source file is short I can adapt to NASM or similar
There aren't free/open tools for Spartan 6.
For Spartan 7 there is a simple tools but as I understand they aren't ready for building ZX-Uno sources. If we talk about FLOSS tools for HDL synthesis only Lattice have good support(iCE40 and ECP5) with Yosys+NextPNR+Project Trellis/Project Icestorm.
The
readme.md
files claims that the license of the source code is Creative Commons by SA (CC BY-SA 4.0 as found on third party web-site). According to this statement this software is distributed in it's source code and it is legit to freely use this source code for any purpose. But in the same time this project uses cores for actual hardware, which depend on proprietary software to build them:This raises such questions as:
What about a legal solution to solve this contradictions? For example - to use open-source developing tools from OSFPGA Foundation?