Byron Lathi
1b78f51933
Check all edge interrupts
2023-11-18 15:00:44 -08:00
Byron Lathi
dea6227958
Add irq code tb
2023-11-18 13:55:29 -08:00
Byron Lathi
e3662e703c
Add back long string
2023-10-30 00:04:57 -07:00
Byron Lathi
876ae08cf3
Fix off by 1 in o65 option decoding
2023-10-29 21:38:04 -07:00
Byron Lathi
c6bf29649a
Add some CLCs before ADCs
2023-10-29 19:47:15 -07:00
Byron Lathi
59a6f13eb3
Skip the copydata in kernel setup
2023-10-28 18:31:21 -07:00
Byron Lathi
2577ab2a9a
Update kernel makefile, test more kernel code
2023-10-28 13:12:41 -07:00
Byron Lathi
4104a2eeb9
Do a more sane string print first
2023-10-27 20:49:06 -07:00
Byron Lathi
cf8a5d782f
Make kernel as part of full chip sim
2023-10-26 21:25:26 -07:00
Byron Lathi
674078e08d
Don't print buf, it takes too long
2023-10-25 21:13:01 -07:00
Byron Lathi
6f36d2fcc4
Fix off by 1 error
2023-10-25 20:39:55 -07:00
Byron Lathi
6fabd23125
Change boot2 to use new offsets as well
2023-10-25 18:56:15 -07:00
Byron Lathi
b6e3b79bda
Change bootloader to actually use sectors per cluster
2023-10-25 08:34:28 -07:00
Byron Lathi
e7e1eab4a4
Try long test
2023-10-23 18:54:51 -07:00
Byron Lathi
4b415ed2ba
Update C test to actually use mapper a little bit
2023-10-20 17:20:11 -07:00
Byron Lathi
ac5564d03d
Add test program for mapper, fix reset bug
2023-10-20 08:27:51 -07:00
Byron Lathi
e0e20d7fb4
Add indirect test
2023-10-15 13:41:51 -07:00
Byron Lathi
32f6c0f8d9
Add jsr test
2023-10-15 13:30:09 -07:00
Byron Lathi
448d9add89
Use repo based path for creating fs image
2023-10-11 01:06:50 -07:00
Byron Lathi
d3ea5ed4d1
Use udisksctl
2023-10-11 00:59:41 -07:00
Byron Lathi
d27e442d5e
Use REPO_TOP in script, call script from makefile
2023-10-06 13:18:36 -07:00
Byron Lathi
a3e0ab0e1e
Use 8 bit memory !! Will eat all your RAM!
...
Figure out a better way to load memories that doesn't immediately oom
you.
2023-10-06 07:28:34 -07:00
Byron Lathi
2084054d3d
Add script for creating verilog filesystem image
2023-10-06 06:48:47 -07:00
Byron Lathi
6a684f62f8
Remove another wait, update sd emulator
2023-10-04 20:24:56 -07:00
Byron Lathi
019b9c8120
Update sd, remove wait state
2023-10-04 19:11:45 -07:00
Byron Lathi
3a211faed7
Don't have sd wait in simulation
...
need to figure out how to set that RTL_SIM flag only when we are
compiling code for the sim
also bro the sim is like 8000x slower than irl.
2023-09-30 17:40:01 -07:00
Byron Lathi
d3d3fea916
Resolve "Use dependencies instead of makefile chaining"
2023-09-30 04:16:52 +00:00
Byron Lathi
85f53816f9
Remove unneeded CR
2023-09-27 23:03:22 -07:00
Byron Lathi
915188e8f1
New test program that causes the error
2023-09-26 18:23:01 -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
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
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
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
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
Byron Lathi
8273e01ad8
Read size of file in sectors
2023-08-23 20:45:09 -07:00
Byron Lathi
9b1576774b
Factor out relocation code into method
2023-08-23 19:52:11 -07:00
Byron Lathi
cc1d8d2015
Update o65dump to show reloc and undef symbols
2023-08-23 00:11:57 -07:00
Byron Lathi
8bccfed867
Change segment order to make o65 layout valid
...
VECTORS was messing things up
2023-08-22 20:49:07 -07:00
Byron Lathi
c5b1a47c8e
start o65dump.py
2023-08-22 19:27:26 -07:00
Byron Lathi
9972f8cb36
Update order for kernel segments
2023-08-22 19:27:09 -07:00
