Virgil Dupras
d0545d555f
upload: use A! instead of C!
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It makes the tool much more versatile. I'll have adev being included
in all recipes, so it can be assumed.
2020-04-13 12:00:56 -04:00
Virgil Dupras
d08a9711c5
boot: make HERE point to RAMEND instead of CURRENT
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The former was only used in the peculiar context of "/emul". The
regular case is actually HERE pointing to RAMEND on boot.
2020-04-13 11:43:15 -04:00
Virgil Dupras
d4f65911c0
rc2014: add notes about stage3.bin
2020-04-12 14:15:06 -04:00
Virgil Dupras
9548514ff0
rc2014: dictionary relinking now works!
2020-04-12 10:24:53 -04:00
Virgil Dupras
bf447f58c5
link: handle doesWord
2020-04-11 16:38:45 -04:00
Virgil Dupras
13cf294201
rc2014/acia: adjust to latest developments
2020-04-11 15:11:36 -04:00
Virgil Dupras
c515720e23
Revert "Remove link.fs"
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Let's revisit the relinking approach, with LITA this time.
This reverts commit 6652125d47
2020-04-11 13:31:17 -04:00
Virgil Dupras
6368cc3bac
Remove (sysv)
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Replace its usages with direct RAM+ offsets. The (sysv) mechanism was
incompatible with cross-compilation of a full interpreter.
2020-04-10 14:57:00 -04:00
Virgil Dupras
05c38424c7
recipes/rc2014: stage2 WIP
2020-04-08 09:13:46 -04:00
Virgil Dupras
79527976ab
recipes/rc2014: stage2 WIP
2020-04-07 22:36:59 -04:00
Virgil Dupras
6652125d47
Remove link.fs
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This was a dead end.
2020-04-07 21:23:42 -04:00
Virgil Dupras
521ff84ca4
Reserve some RAM for future features
2020-04-07 17:32:04 -04:00
Virgil Dupras
7390cb18ed
rc2014: a little cleanup
2020-04-05 09:29:03 -04:00
Virgil Dupras
58e88119ec
rc2014: Forth Collapse OS, fully operational!
2020-04-05 09:09:00 -04:00
Virgil Dupras
e5f22c7d91
rc2014: update README
2020-04-04 18:10:00 -04:00
Virgil Dupras
edb2771488
rc2014: bingo!
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Interpreter is functional in the emulator!
2020-04-04 17:43:00 -04:00
Virgil Dupras
7b42bbde27
rc2014: aaalmost there...
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Red 5 standing by.
2020-04-04 17:07:35 -04:00
Virgil Dupras
d1f4dc0ca3
rc2014: aaaalmost there....
2020-04-04 14:27:23 -04:00
Virgil Dupras
5be9b9cd3e
rc2014: we're almost getting there...
2020-04-04 10:31:22 -04:00
Virgil Dupras
c56386af02
wip
2020-04-02 23:21:53 -04:00
Virgil Dupras
97dcad9b15
recipes/sms/kbd: use Collapse OS' AVR assembler
2020-02-26 23:10:43 -05:00
Virgil Dupras
64a54c72f8
Fix broken recipes
2020-02-26 21:44:37 -05:00
Virgil Dupras
92ddc7ebc1
recipes/trs80: use grid module
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Not much of a gain in terms of usability (a bit of a loss in fact, things are
a bit slow and glitchy), but it's a necessary move if we want to use upcoming
grid-enabled userspace apps, such as a visual text editor.
2020-02-26 16:27:27 -05:00
Virgil Dupras
247b200dcc
New kernel module: grid
2020-02-24 20:36:08 -05:00
Virgil Dupras
434c8d5c0d
recipes/trs80: add ed
2020-02-23 20:52:44 -05:00
Virgil Dupras
c3213e1e8c
recipes/trs80: can now run zasm!
2020-02-23 14:51:19 -05:00
Virgil Dupras
2860a10f71
recipes/trs80: add CFS support
2020-02-22 20:06:59 -05:00
Virgil Dupras
ec6df3087d
recipes/trs80: add "recv" command
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This allows us to write contents from RS-232 directly to floppy! it works!
2020-02-22 14:43:07 -05:00
Virgil Dupras
049f2cf222
Reverse ttysafe escaping order
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Sending the escape after its target made things complicated for upcoming
stuff I want to add. Although it makes `recv.asm` slightly larger, it's really
worth it.
2020-02-22 14:11:43 -05:00
Virgil Dupras
69f0c6dafd
trs80/floppy: implement write
2020-02-22 12:09:43 -05:00
Virgil Dupras
438c71ad3d
trs80/floppy: new module
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Read-only support for now, hardcoded on drive :1. But it seems to work.
Can't wait to get a CFS running on this!
2020-02-21 19:30:57 -05:00
Virgil Dupras
bd38d46892
recipes/trs80: fix double line feeds
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Lines should be terminated only with a CR on this system, not CRLF.
2020-02-21 08:40:42 -05:00
Virgil Dupras
9515d63d47
recipes/trs80: Collapse OS runs on the TRS-80 Model 4P!
2020-02-12 11:23:49 -05:00
Virgil Dupras
bab18216aa
recipes/trs80: add instructions to save recv program to floppy
2020-02-10 11:25:05 -05:00
Virgil Dupras
a74ee81822
recipes/trs80: new recipe (WIP)
2020-01-11 23:01:28 -05:00
Virgil Dupras
fb2117dc2e
sms/vdp: use fonts from kernel/fnt
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Instead of its own version of one. Additionally, add a 7x7 font to
the collection.
2020-01-07 22:15:35 -05:00
Virgil Dupras
c7ef8bf915
recipes: add "make emul" targets where appropriate
2020-01-02 16:59:38 -05:00
Virgil Dupras
9216057db8
emul/hw: add TI-84+ emulator
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I implement the screen using XCB which is much more friendly
than z80e's SDL+CMake for development machines that want to install
minimal dependencies (for example, a port-less OpenBSD rig).
2020-01-01 22:48:01 -05:00
Virgil Dupras
097c677641
emul/zasm: use libcfs
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This allows us to get rid of the zasm.sh wrapper.
2019-12-31 15:07:39 -05:00
Virgil Dupras
dcb96aefe9
lib/parse: remove parseHexPair
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Also, make parseHexadecimal "tail" (HL). Soon, all routines in lib/parse
will do that, making the life of lib/expr easier.
2019-12-29 21:56:56 -05:00
Virgil Dupras
5b155a5c15
tools: use BASIC's new while loop
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Also, increase STDIO_BUFSIZE to 0x40 so that those while loops work.
2019-12-12 12:04:56 -05:00
Virgil Dupras
25d25d017c
Replace old shell with BASIC shell
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fixes #80
2019-12-11 14:05:34 -05:00
Virgil Dupras
20151a97f8
recipes/rc2014/zasm: use BASIC shell
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Also made Makefile actually portable.
2019-12-11 13:01:51 -05:00
Virgil Dupras
880775ae69
recipes/rc2014/sdcard: use BASIC shell
2019-12-11 11:18:32 -05:00
Virgil Dupras
fb93fcd6e6
recipes/rc2014/eeprom: add usr.asm
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A little life saver if your target shell doesn't have a proper at28w.
2019-12-09 21:03:31 -05:00
Virgil Dupras
b9292eb8d0
recipes/rc2014/ps2: Use BASIC shell
2019-12-06 20:00:29 -05:00
Virgil Dupras
08392fee60
recipes/rc2014/eeprom: use BASIC shell
2019-12-02 23:00:35 -05:00
Virgil Dupras
0fb7995166
recipes/sms/romasm: add missing sentinel in .mycmds
2019-12-02 23:00:03 -05:00
Virgil Dupras
270ad926c9
recipes/sms: use BASIC shell
2019-12-02 20:18:41 -05:00
Virgil Dupras
15e44ec524
doc: add TI83+/TI84+ doc page
2019-12-02 13:51:36 -05:00
