index.md (946B)
1 --- 2 title: "2023, Day 11" 3 date: 2023-12-11T20:34:20-08:00 4 draft: false 5 --- 6 7 I made a bit of progress on my code tonight. Maybe my current lifestyle has me 8 coding better on weeknights than weekend evenings? It's been a long time since 9 I've had a dayjob that's as physically tiring as chasing around a toddler. 10 11 I built a ring buffer to store characters (not strictly necessary now, but 12 should be useful for my game), and I can't actually tell if it works right now. 13 The emulator's debug mode is somewhat useful, but I need more ability to 14 examine arbitrary regions of my program's memory (which also isn't necessary 15 right now, but eventually I may need to work outside the zero page and I want 16 to get used to it). So before I can actually finish this, I should add code to 17 let me do that. 18 19 I also need to get my head around relative vs. absolute addressing. The docs 20 have left me with some questions that can probably only be answered by hacking.