Algorithm ideas

[suarezvictor]

Chstone and others (including MIPS simulator)
https://github.com/A-T-Kristensen/patmos_HLS

[suarezvictor]

Use alternative number representation: http://www.johngustafson.net/pdfs/BeatingFloatingPoint.pdf

[suarezvictor]

https://github.com/yuguen/hint

[suarezvictor]

Sigma-delta DAC https://github.com/iic-jku/iic-audiodac-v1/tree/main/verilog/rtl