bslathi19/super6502
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74f69378e8099bc0b68f97c50b67eaa6126cd073
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Author SHA1 Message Date
Byron Lathi
74f69378e8 Merge branch '32-add-build-check-to-ci' into 'master' 
Resolve "Add build check to CI"

See merge request bslathi19/super6502!27
 2023-09-29 05:14:52 +00:00
Byron Lathi
62967aa88d Resolve "Add build check to CI" 2023-09-29 05:14:52 +00:00
Byron Lathi
624d662669 Merge branch '32-add-build-check-to-ci' into 'master' 
Resolve "Add build check to CI"

Closes #32

See merge request bslathi19/super6502!25
 2023-09-29 04:37:07 +00:00
Byron Lathi
df89962932 remove env call 2023-09-28 21:34:42 -07:00
Byron Lathi
d5bb93f9c9 Fix the bad commit 2023-09-28 21:30:38 -07:00
Byron Lathi
8d4e2a11b0 Merge branch '32-add-build-check-to-ci' of https://git.byronlathi.com/bslathi19/super6502 into 32-add-build-check-to-ci 2023-09-28 21:29:40 -07:00
Byron Lathi
d113498459 Try a bad commit 2023-09-28 21:28:39 -07:00
Byron Lathi
801732b5c8 Merge branch 'add_ci' into '32-add-build-check-to-ci' 
Update .gitlab-ci.yml file

See merge request bslathi19/super6502!26
 2023-09-29 04:25:54 +00:00
Byron Lathi
59f88ead3f Update .gitlab-ci.yml file 2023-09-29 04:25:54 +00:00
Byron Lathi
1b838169d3 Merge branch '31-show-uart-messages-in-sim-log' into 'master' 
Resolve "Show UART messages in sim log"

Closes #31

See merge request bslathi19/super6502!24
 2023-09-28 06:14:00 +00:00
Byron Lathi
85f53816f9 Remove unneeded CR 2023-09-27 23:03:22 -07:00
Byron Lathi
4925354f53 Fix uart status multiple drivers 2023-09-27 23:02:53 -07:00
Byron Lathi
4d0abbb508 Add sim uart 2023-09-27 22:15:27 -07:00
Byron Lathi
a76763bdc7 Merge branch '23-create-a-better-simulation-environment' into 'master' 
Resolve "Create a better simulation environment"

Closes #23

See merge request bslathi19/super6502!23
 2023-09-28 04:16:59 +00:00
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
b30e4c73fb Merge branch '22-organize-project-better' into 'master' 
Resolve "Organize Project Better"

Closes #22

See merge request bslathi19/super6502!22
 2023-09-19 02:57:26 +00:00
Byron Lathi
c466c62969 Resolve "Organize Project Better" 2023-09-19 02:57:26 +00:00
Byron Lathi
a770d938de Copy bios device functions to kernel 2023-09-04 14:31:55 -07:00
Byron Lathi
791bffb248 Add copy data back 2023-09-04 14:08:52 -07:00
Byron Lathi
15b7d50a30 Fix zerobss bug 
Well, not really fix but problem is avoided for now
 2023-09-01 21:49:36 -07:00
Byron Lathi
1d5215187e Merge branch 'kernel_crashing' into 'master' 
Kernel crashing

Closes #6

See merge request bslathi19/super6502!20
 2023-08-26 23:15:37 +00:00
Byron Lathi
b2b3b84bc4 Kernel crashing 2023-08-26 23:15:36 +00:00
Byron Lathi
eba24c2990 Disable inits which fail 2023-08-26 13:42:06 -07:00
Byron Lathi
0dfe8ae584 Remove init code to get kernel to run 2023-08-26 13:17:12 -07:00
Byron Lathi
0247565f49 Get super simple kernel code running 2023-08-26 13:09:02 -07:00
Byron Lathi
3487f35af8 Merge branch 'bios' into 'master' 
#4 Load entire kernel into memory

See merge request bslathi19/super6502!19
 2023-08-26 15:14:25 +00:00
Byron Lathi
d2700a64fb Read entire file into memory 2023-08-26 08:10:20 -07:00
Byron Lathi
4b2b1a425e Parse options properly 2023-08-25 21:26:28 -07:00
Byron Lathi
a971e7a717 Start reading options 2023-08-25 20:03:03 -07:00
Byron Lathi
21b456067a Read text and data offset/length 2023-08-25 19:22:21 -07:00
Byron Lathi
155b2c2972 Merge branch 'bios' into 'master' 
Link bootloader with bios to get access to symbols

See merge request bslathi19/super6502!18
 2023-08-24 04:15:04 +00:00
Byron Lathi
becc9094c8 Don't save segments as separate files 2023-08-23 21:12:15 -07:00
Byron Lathi
eb72e83629 Use old offset calculation, save ptr3 
Looks like cprintf modifies ptr3, so make sure to save it if you are
calling that.

There also may have been an issue with how the previous sector address
was calculated, the one which does not account for carries seems to
work.
 2023-08-23 20:48:57 -07:00