Virgil Dupras
a348ee9106
Remove Extra words
...
The few extra bytes they save in the core aren't worth the extra
complexity. This was initially done in a context where I had
troubles keeping the RC2014 binary with SDC inside the 8K limit.
At this point, even with the few extra bytes we add here, we're at
7200 bytes, so I'd say we're fine.
2020-09-21 14:51:46 -04:00
Virgil Dupras
fea9beac1e
recipes/pcat: move recipe blocks into local overlay
2020-09-20 20:48:52 -04:00
Virgil Dupras
475171d07b
recipes/ti84: move recipe blocks into local overlay
2020-09-20 20:24:09 -04:00
Virgil Dupras
373d03e0b1
recipes/trs80: move recipe blocks into local overlay
2020-09-20 11:57:30 -04:00
Virgil Dupras
97ec2569a0
recipes/rc2014: move recipe blocks into local overlay
2020-09-20 10:50:13 -04:00
Virgil Dupras
8e624034bf
recipes/sms: move recipe blocks into local overlay
2020-09-20 10:21:21 -04:00
Virgil Dupras
85f8543e17
avrspi: first steps
...
After having done my initial handshaking, I thought the rest of the
job was only a matter of implementing the protocol, but I was wrong.
There were many issues to fix before I could reliably communicate
with my 328P, mostly timing.
Now, I seem to be able to reliably extract fuse information, but
only in batch mode (that is, run "asp$ aspfl@" directly, then
running "(spid)" before running the next command). If I try to
interact with the chip in a single asp$ session, I sometimes get
wrong values (but no sync error! that's worrying...).
2020-08-30 08:01:09 -04:00
Virgil Dupras
124da6adec
Move SD Card subsystem outside of RC2014 recipe and add protocols
...
Although the SPI Relay driver is RC2014-specific, the SD Card driver
is generic enough to be a subsystem. That's the second subsystem we
add and this warrants, I think, the formalization of a new concept:
protocols.
2020-08-16 14:30:33 -04:00
Virgil Dupras
44a4c59525
Indicate unused blocks in master index
...
It gives a better idea of where stuff can be moved/added to.
2020-08-16 09:38:50 -04:00
Virgil Dupras
007252e459
Move SIO driver into RC2014 recipe
2020-08-16 09:31:02 -04:00
Virgil Dupras
ab72a4f383
doc: take bootstrap guide out of blkfs
2020-08-16 08:33:02 -04:00
Virgil Dupras
fd69195799
doc: take dictionary out of blkfs
2020-08-16 08:22:41 -04:00
Virgil Dupras
d03d93668f
doc: take implementation notes out of blkfs
2020-08-16 08:08:23 -04:00
Virgil Dupras
5c4bbaabf4
doc: move usage documention out of the system
2020-08-15 19:40:36 -04:00
Virgil Dupras
ddb934813e
sio: new driver
2020-08-15 09:44:19 -04:00
Virgil Dupras
2d9a07d215
blkunpack: don't include trailing empty lines
...
This was becoming heavy to manage.
2020-06-23 06:52:34 -04:00
Virgil Dupras
94ed01086a
pcat: move drivers and xcomp to blkfs
2020-06-22 14:21:25 -04:00
Virgil Dupras
177750c928
recipes/pcat: first steps into 8086!
2020-06-12 14:03:31 -04:00
Virgil Dupras
405444d630
8086asm: first steps
2020-06-12 10:49:27 -04:00
Virgil Dupras
f6ded7712e
VE: add 't'
...
This is the first commit I do entirely in VE. It's a habit I'm planning
on taking as it helps a lot to find usability issues.
2020-06-11 18:12:01 -04:00
Virgil Dupras
c07a594e1a
Begin working on a Visual Editor
2020-06-04 10:39:59 -04:00
Virgil Dupras
4c1cacd8d0
Remove Linker
...
Now that the boot binary is fully cross-compiled, there's no use for
the linker anymore. Theoretically, it could still be useful, but I
can't think of a real use case.
Let's take it out of the picture. If it's ever needed again, I'll
know where to find it.
2020-05-24 10:22:56 -04:00
Virgil Dupras
6bff03a48b
Move adev to core
...
It's small enough to be worth it.
2020-05-22 14:50:34 -04:00
Virgil Dupras
0939241db1
Add bootstrap guide
2020-05-21 15:25:12 -04:00
Virgil Dupras
b874a1c175
ps2: wip
2020-05-20 18:56:18 -04:00
Virgil Dupras
ee3407bf1c
avra: first steps
2020-05-16 09:51:02 -04:00
Virgil Dupras
bd38d80f9c
Move Cross-compiled core from B390 to B350
...
and renamed it "Core words". Also, reworded the presentation.
2020-05-15 22:44:49 -04:00
Virgil Dupras
43eabf566b
sms: WIP !
2020-05-14 22:15:31 -04:00
Virgil Dupras
68262f925b
Almost done De-XPACKing!
2020-05-14 09:58:48 -04:00
Virgil Dupras
bd1e76ec5b
Gather all RC2014 drivers into a single "RC2014 Recipe section"
2020-05-13 14:56:38 -04:00
Virgil Dupras
9b85961093
Rename "Core words" to "XPACKed core"
...
Now that this section is so small, I think I can see a possibility
for cross-compiling Collapse OS entirely, which would be great
because we could get rid of the relinker.
2020-05-13 14:31:56 -04:00
Virgil Dupras
029df00ad4
Free some space for xcomp core
2020-05-13 09:11:57 -04:00
Virgil Dupras
cbf5baf3b6
Pack core words a bit
...
This leaves space for xcomp-core which is growing.
2020-05-12 21:27:06 -04:00
Virgil Dupras
9ad7ee7a4b
Rename Inner core to Cross-compiled core
...
And refreshed description.
2020-05-11 22:23:26 -04:00
Virgil Dupras
4e98ef11bd
ti-84+: wip
...
I need RSHIFT and LSHIFT first...
2020-05-07 15:08:42 -04:00
Virgil Dupras
f2f3474698
Begin copying fonts (and compiler) to blk
2020-05-07 12:09:52 -04:00
Virgil Dupras
b89fa2981f
recipes/trs80: move RECV program to blkfs
2020-05-05 22:21:27 -04:00
Virgil Dupras
f38de1c151
Introduce the notion of Extra words
2020-04-29 21:52:18 -04:00
Virgil Dupras
0044011f06
Move AT28 and TRS80 drivers to higher blocknos
...
I'm reserving the 100-200 range for non-bootstrapping needs.
2020-04-29 21:04:10 -04:00
Virgil Dupras
865f4f9256
Move AT28 driver to blkfs
...
And adjust rc2014/eeprom recipe
2020-04-26 15:18:28 -04:00
Virgil Dupras
dee7eea497
Move link.fs to blkfs
2020-04-26 14:37:54 -04:00
Virgil Dupras
6f896caf7a
Copy core words to blkfs
2020-04-25 21:54:07 -04:00
Virgil Dupras
44403c3d4c
Move icore to blkfs
...
The way is clear for complete stage1 bootstrapping on the RC2014
target!
2020-04-23 15:14:14 -04:00
Virgil Dupras
8fbbf5209a
Copy sdc driver to blkfs
2020-04-23 13:55:00 -04:00
Virgil Dupras
a19376df6c
Copy ACIA driver to blkfs
...
We can get rid of acia.z80, but not of acia.fs yet, we still need it.
2020-04-23 12:42:41 -04:00
Virgil Dupras
503dbe9a2c
Copy boot.z80 to blkfs
2020-04-22 21:19:12 -04:00
Virgil Dupras
372524fd19
Move xcomp to blocks
2020-04-21 20:30:14 -04:00
Virgil Dupras
0892193cbe
Copy z80a.fs to disk blocks
...
I don't remove z80a.fs yet because build process needs it, but that
will change shortly.
2020-04-19 20:36:13 -04:00
Virgil Dupras
79ce88c12c
tools: add blkunpack
...
and remove cfspack, which will not ever be used again.
2020-04-16 19:44:17 -04:00
Virgil Dupras
57e20f0532
Block explorer upgraded to block editor!
2020-04-16 15:59:43 -04:00