ihp 120 Project (yr: 2005)

I fixed a heck of a lot of bugs, implemented timing, interrupts/exceptions, randomness and added some non alphanumeric characters. In the pr...

After I got text output working, I wrote a ultoa and itoa routine and some code to output conversions of all ADC channels. From this, I can ...

The code I have added over the past couple of weeks has basically been a big collection of hacks that I plan to get rid of eventually but sh...

So I wrote a temporary memory management implementation, using the first-fit algorithm. I am planning on implementing the buddy system or p...

So I got my LCD driver to fully work this morning. Some bits of it are sketchily set up though due to no memory management. Heres a pic of w...

I've been messing with LCD output a bit. At first when I tried to clear the screen, I just ended up with a set of vertical lines, as if ...

I figured out how to access the LCD today. I read the disassembly for some code that accessed CS1 (where the LCD is hooked up) and found pat...

Before I work on accessing the lcd display and writing a driver for it, I thought I'd post my work in its current state -- a flashing ba...

So, whenever I made any changes to my c code, seemingly unpredictable things would happen. I'll tell you what I learned and the final s...