epsilon537.github.io/boxlambda/sw...

#forth #fpga #riscv #homebrewcomputer

I just pushed a new BoxLambda release. The main additions are:
- the BootLoader:
boxlambda.readthedocs.io/en/latest/sw...
- a complete Register Map: boxlambda.readthedocs.io/en/latest/re...

For a complete list of changes, please refer to the Release Notes:
github.com/epsilon537/b...

In this post, I explore ways to improve interrupt latency and jitter on the BoxLambda SoC.

epsilon537.github.io/boxlambda/mi...

#FPGA #RISCV

In this post, I remove more functionality than I’m adding, and the BoxLambda SoC becomes a lot simpler and faster as a result. I’ll also briefly describe how the RISC-V GNU toolchain for BoxLambda is built.

epsilon537.github.io/boxlambda/bo...

#RISCV #FPGA

BoxLambda system tweaking in search of consistent instruction cycle counts:

epsilon537.github.io/boxlambda/la...

#FPGA #Retrocomputing #RISCV

First post on Bluesky. I maintain an open-source project called BoxLambda. BoxLambda creates a retro-style FPGA-based microcomputer from open-source components. The microcomputer serves as a platform for both software and RTL experimentation.

#FPGA #RISCV