- https://efthimiskritikos.com/
- Joined on
2023-02-04
Block a user
189b037bdf
Added proper line wrapping for HD44780 LCDs and rewrote half the driver to make it more flexible
7d2cb5672f
Reduced numbers to be sorted in gnome_sort.asm to fit in lcd, fixed hlt on real hardware, slowed down cpu, increased lcd fifo and with that I almost got gnome_sort.asm working perfectly on real hardware
e06c0eeaa0
Made the build system simplify the microcode so that yosys understands and synthesises it! Now gnome_sort.asm almost works!
fa62b07c14
Removed probably unnecessary high impedance case yosys was complaining about in registers.v
f471b305d8
Switched some assignments in decode.v to non-blocking which fixed a seemingly unrelated bug with incrementing the accumulator, added some more working test code in colored_led.asm and did some semantic changes as per yosys suggestions
a88c420ca5
Added an I2C driver, a PCF8574 driver and an HD44780 display driver. Unfortunately this shows that even fibonacci doesn't run correctly. Nonetheless, I made colored_led.asm output text to the display!