Commit Graph

27 Commits

Author SHA1 Message Date
Byron Lathi
cc32430f2a Refactor makefile, update verilog-sd-emulator 2023-09-29 23:48:28 -07:00
Byron Lathi
913351efd4 Add sd emulator as submodule 2023-09-28 23:09:47 -07:00
Byron Lathi
62967aa88d Resolve "Add build check to CI" 2023-09-29 05:14:52 +00:00
Byron Lathi
4d0abbb508 Add sim uart 2023-09-27 22:15:27 -07:00
Byron Lathi
9e19a1eb72 Disable sdr debug, initialize uart status 2023-09-27 21:14:09 -07:00
Byron Lathi
ec4c3bab86 Update verilog-6502 bslathi19/verilog-6502@aaf4c084ef 2023-09-26 23:15:22 -07:00
Byron Lathi
915188e8f1 New test program that causes the error 2023-09-26 18:23:01 -07:00
Byron Lathi
c2dd5d616b Gate rdy behind sdram_cs #28 2023-09-25 23:45:23 -07:00
Byron Lathi
4ee21f23b6 Up the sim time 2023-09-25 19:13:06 -07:00
Byron Lathi
95e05292cc Fix clocks, define RTL_SIM 2023-09-24 23:58:32 -07:00
Byron Lathi
be68b4c9f9 Change sdrclk and sysclk to have aligned rising edges 2023-09-24 14:53:38 -07:00
Byron Lathi
3fcfa4d3ac Add REPO_TOP env var 2023-09-24 10:35:17 -07:00
Byron Lathi
9bd031e35e Add support for test programs 2023-09-24 10:29:32 -07:00
Byron Lathi
13ea5ca71b Add memory 2023-09-24 10:06:23 -07:00
Byron Lathi
d3aa195adf Add updated sim cpu with fix 2023-09-23 10:49:44 -07:00
Byron Lathi
00173f4e89 Add submodule back 2023-09-23 09:59:39 -07:00
Byron Lathi
77dd4f1002 remove sim submodule 2023-09-23 09:59:09 -07:00
Byron Lathi
bc0ab7eb54 Fix infinite loop 2023-09-22 19:46:25 -07:00
Byron Lathi
5e03795c09 Get something simulated
Infinite loop being caused somewhere
2023-09-21 23:22:17 -07:00
Byron Lathi
1f503b2d80 update sim environment 2023-09-21 20:35:52 -07:00
Byron Lathi
e50203dd3e Add generic SDR 2023-09-21 19:23:31 -07:00
Byron Lathi
d37e32ec64 Add sim cpu 2023-09-18 23:27:54 -07:00
Byron Lathi
5ca5fca29b Get SD card working in SPI 2023-07-23 14:55:14 -07:00
Byron Lathi
6a1a76db35 Implement basic SPI controller 2023-07-21 23:01:37 -07:00
Byron Lathi
85f12c75f1 Start spi controller and tb 2023-07-21 22:10:39 -07:00
Byron Lathi
9a2f0a4bb4 Create interrupt controller 2023-01-03 14:50:45 -05:00
Byron Lathi
34afd3875c Add timer and testbench 2022-12-29 11:14:32 -05:00