Update
| author |
Steve Losh <steve@stevelosh.com> |
| date |
Sat, 05 Jan 2019 19:37:14 -0500 |
| parents |
0022396b4f5c |
| children |
450e10dd2567 |
[TOC]
# January 2018
Happy new year!
## 2019-01-01
Started poking around at Fern again. Need lots more thinking on this. Slow and
steady wins the race.
## 2019-01-02
Had trouble booting my Ubuntu partition, it took forever and tossed me at a root
prompt with "You are in Emergency Mode". Turns out the line I added to
`/etc/fstab` broke things when the external drive isn't plugged in. Need to
figure out how to fix that.
## 2019-01-04
Did a good chunk of work on Fern. Finally got all the official opcodes written
out after rewriting the addressing mode stuff three or four times.
## 2019-01-05
More work on Fern. Got all of `nestest.nes` passing after lots of run, diff,
fix cycles. On to pictures and sound!