I initially added the MOS 6502 support by hacking the HC08 backend. It was awful, someone else (Gabriele Gorla) cleaned it up and got it merged to the mainline. There are other options these days for optimized 6502, like llvm-mos or Oscar64.
$80/month that becomes $120/month and then $200/month within a year or two, and they mail you a postcard to tell you about it. I guess that's another nice perk of the business.
This literally just happened to me for a storage unit we got to store a bunch of baby stuff while deciding if we’re going to have another kid.
Started at $87/month for a 5x10 unit. Plenty of space, and I added a six-foot-tall shelving unit ($50 from Home Depot) to keep it organized and access stuff when needed.
We’ve had it for maybe 18 months now, and I just realized it’s $204/month for the last 6 months.
It’s at the top of my list to eliminate this storage unit within the next few months.
We also had a 12 month personal limit on how long we’d keep it, but life happens.
The other perk is they charge “mandatory” insurance fees. It is easy to opt out if you prove you have insurance but at least the facility I am using makes it seem like it is hard.
They will also "accidentally" re-add the insurance fees. I had a storage unit for about a year while sorting through my brother's estate, and without fail every 3 months the insurance fee would get added back on. I was so glad when I was able to cancel that lease, it was maddening to have to keep calling about the same issue.
My son's college did the same thing. Every term, the billing for tuition and fees would include (a very expensive) fee for heath insurance. I would have to declare again that he was covered on my plan as a dependent and he didn't need the school's plan.
I'm convinced they do this because the kids using student loans aren't paying attention.
I wrote a conversational insult generator in AppleSoft BASIC, inspired by a program called "Abuse" that I saw advertised in a magazine, and of course by Eliza.
I did a PWM demo on the Apple II using a format similar to the DPCM samples on the NES. Those samples have a pretty simple format: a 1 bit raises the amplitude, a 0 bit lowers it. So you're kinda approximating the waveform with a bunch of triangles.
The NES has a 7-bit DAC, but since we're bit-banging with the CPU we only have enough time between samples for about 13 levels. Each level has its own toggle-wait-toggle-wait routine, and then we shift another bit and decide whether to branch to the next (level+1) routine or the previous (level-1) routine.
The CE40-HX1K iCEstick has inexplicably increased to $158 on the Lattice Store. Pretty spendy for 1280 LUTs. The Olimex Ltd. ICE40HX1K-EVB might be a good substitute at $21.
Windows 95 was hamstrung by DOS compatibility. If you installed OS/2, you could have butter-smooth mouse cursor movement even while formatting a floppy disk and running a DOS (or even Windows!) VM in another window. And if you had a XGA card (which no one did) you had a hardware mouse cursor sprite, just like the Amiga (except only one boring sprite and no cool audio/video tricks)
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