# 2023-09-30 — Dev notes

## ipad cardiograph links - 2023-09-30ish

### Toy RISC machines

- [GitHub - meetdoshi90/8-Bit-RISC-Microprocessor: An 8-bit RISC based processor designed in verilog with x86 instructions.](https://github.com/meetdoshi90/8-Bit-RISC-Microprocessor)
- [GitHub - olofk/serv: SERV - The SErial RISC-V CPU](https://github.com/olofk/serv)
- [GitHub - NayanaBannur/8-bit-RISC-Processor: A Verilog RTL model of a simple 8-bit RISC processor](https://github.com/NayanaBannur/8-bit-RISC-Processor)
- [GitHub - NayanaBannur/8-bit-RISC-Processor: A Verilog RTL model of a simple 8-bit RISC processor](https://github.com/TeamCM/Atom-Fluorine)
- [GitHub - AnkurRyder/8085-Processor: 8-bit RISC Processor on Logisim](https://github.com/AnkurRyder/8085-Processor)
- [natalius_8bit_risc/doc/Natalius 8 bit RISC Processor.pdf at master · freecores/natalius_8bit_risc · GitHub](https://github.com/freecores/natalius_8bit_risc/blob/master/doc/Natalius%208%20bit%20RISC%20Processor.pdf)
- [Amber 2 Core Specification](https://opencores.org/websvn/filedetails?repname=amber&path=%2Famber%2Ftrunk%2Fdoc%2Famber-core.pdf#page14) (PDF)


### MIPS

- [GitHub - GabrielGiurgica/8-bit-MIPS-Processor: A Verilog implementation of an 8-bit MIPS processor](https://github.com/GabrielGiurgica/8-bit-MIPS-Processor0
- [MIPS Reference Sheet](https://uweb.engr.arizona.edu/~ece369/Resources/spim/MIPSReference.pdf#page14)
- [MIPS Assembly/Instruction Formats](https://en.wikibooks.org/wiki/MIPS_Assembly/Instruction_Formats)
- [GitHub - exallium/pyvm: 8-bit RISC Assembler and VM](https://github.com/exallium/pyvm)


### Assemblers

- [Simple 8-bit Assembler Simulator](https://schweigi.github.io/assembler-simulator/)
- [Make your own Assembler simulator in JavaScript (Part 1)](https://www.mschweighauser.com/make-your-own-assembler-simulator-in-javascript-part1/)
- [Simple 8-bit Assembler - Instruction Set Help](https://schweigi.github.io/assembler-simulator/instruction-set.html)