Commit Graph

13 Commits

Author SHA1 Message Date
Byron Lathi
32a78a4aff Add interrupt based timer and test code 2023-01-03 18:20:34 -05:00
Byron Lathi
1ac3bdf614 update timer
change how timer works, now counter and timer are not separate.
2023-01-03 15:49:56 -05:00
Byron Lathi
9a2f0a4bb4 Create interrupt controller 2023-01-03 14:50:45 -05:00
Byron Lathi
8c4102612f Add timer and test program 2022-12-29 11:51:38 -05:00
Byron Lathi
91833e1f4f Test the runram program 2022-12-23 14:35:45 -05:00
Byron Lathi
6361f39e0b Add back in DM signals for proper byte accesses 2022-12-22 23:26:01 -05:00
Byron Lathi
e08e839d01 New test program 2022-12-22 22:39:43 -05:00
Byron Lathi
cf9aef64ac First stab at getting sdram working 2022-12-22 20:25:32 -05:00
Byron Lathi
b8161e3082 Add LED module and address decoding; disable LA
The Logic analyzer isn't that useful anyway since it does not track
rising and falling edges.
2022-12-20 19:26:24 -05:00
Byron Lathi
12fb6283cc Get block rom working 2022-12-20 17:26:59 -05:00
Byron Lathi
52de8d3eb3 Get block rom kind of working 2022-12-20 15:38:55 -05:00
Byron Lathi
19b13164e9 RWB and ADDR are inputs, not outputs! 2022-12-19 23:43:45 -05:00
Byron Lathi
09e31fe7ab Start over pretty much. 2022-12-19 23:12:22 -05:00