8 Commits

Include renames

Author	SHA1	Message	Date
uelen	7980424dc8	Lots of changes, trying to get ROM working ... I think I did some funny math errors so new goal is 8-bit pcm	2025-06-05 18:48:53 -07:00
Dilanthi	636b375c48	added headers/ updated old ones	2025-06-02 17:36:27 -07:00
uelen	dff929de84	Initial work on rom_sd ... This module needs way reworked to just be a state machine. I was trying to get way too tricky with it so I went back to the drawing board and made a state machine diagram for it. The diagram is included with this commit. I also moved the current collection of documentation to a doc/ folder, and added a second-long audio rom to test everything out once the rom_sd is working.	2025-06-02 14:02:50 -07:00
uelen	a50efdc6c6	Fixed up debouncer and added some assertions ... I moved around where packages are. I couldn't find any evidence of where other people put them, but for now they are in the `lib/` folder. Other infrastructure changes are that all the weird includes we need to make the linter happy are gated behind ifdefs, so they don't mess with vivado. I kinda can't believe concurrent assertions work because there's so little info about them, good to ssee they actually do something	2025-05-30 13:56:52 -07:00
Dilanthi	d4bedd06ce	added pwn.sv ... added x16 fast forward speed to playback_controller.sv corrected dates on pwn.sv, playback_controller.sv, display_converter.sv, and seconds_display.sv	2025-05-29 14:48:46 -07:00
uelen	100c8017cc	Added audio buffer ... It should be working reasonably well at this point	2025-05-28 19:23:17 -07:00
uelen	927437e12c	Fixup to get main demo working ... This adds some unnecessary stuff into the debug core that I used to troubleshoot. There are like 5 bugfixes here. Especially of note is the low freq clock gen, I was trying to use modulo like you would do in a computer program but it was too slow, so I had to move the logic around a bunch.	2025-05-26 22:52:14 -07:00
uelen	ec6ce08b21	Add stubbed out pwm implementation	2025-05-22 20:26:29 -07:00