Mintia: my paging operating system written in a custom language for a custom architecture

1. sdk

   1 1 6 7.1 Lua

   Obsolete cross-toolchain for XR/station programming (by xrarch)

   

   XR/station is a one-man project to create a late 80s workstation platform from scratch, for my own personal fun and learning. It features a custom RISC architecture with simulated caches, and a full cross-toolchain including a custom assembler, linker, and a (highly mediocre) compiler.

2. InfluxDB

   influxdata.com featured

   InfluxDB high-performance time series database. Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.

   

3. mintia

   2 3 89 7.2 Assembly

   Paging operating system for a custom computer architecture

   

   MINTIA is the flagship operating system for XR/station, and has itself been in the works for 2.5 years and counting. To meet some standard of "realism" for a late 80s workstation operating system, it has the following goals (in no particular order):

4. fox32

   3 1 117 6.7 C

   fox32 platform reference emulator

   

   Portability: In addition to XR/17032, it has also been ported to the unrelated fox32 fantasy computer, which has had its own post on r/osdev. An i486 port is also planned.

5. KinnowCPU

   4 1 3 3.6 C

   CPU implementing the Limn2600 architecture.

   

   Someone did a verilog implementation of the instruction set, but it only gets to the boot rom prompt because they didn't implement the TLB. It's a cool long term goal for me to do a full system implementation in verilog or something, but I'm just one person and there's a lot to do, so I'm not sure I'll get around to that any time soon.

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