Update for the week ending on Friday, Apr 12, 2024

TinyPilot

Management

• One 1:1 with teammate
• Paid North Carolina sales tax
• Paid Massachusetts sales tax

Sales

• Updated TinyPilot’s about page to be less me-focused

Misc

• Wiped data from old test laptops
• Brought some old equipment I was storing at home into TinyPilot office

mtlynch.io

• Published March 2024 retrospective
• Updated homelab rack post based on customer feedback
  • Explained rack shelf lip
  • Linked to NUT

eth-zvm

eth-zvm is an experimental implementation of the Ethereum virtual machine in pure Zig. I probably won’t implement the whole thing, but it’s a fun way to play around with Zig on a project where Zig does seem to actually be the right tool.

• Implemented SUB opcode
• Implemented DIV opcode
• Implemented SDIV opcode
• Added a custom test assertion for gas comparison
• Fixed variable naming to match the Zig style guide
• Extend the mnemonic compiler to support negative values
• Change the bytecode file extension to .b
• Change the mnemonic file extension to .mn
• Added inline comments to test mnemonic files

Home maintenance

• Cleaned off porch
• Reset mouse trip