Virgil Dupras
a8e573c84a
forth: add bin dict compilation stage!
...
Big one.
This allows us to write higher order words directly in Forth, which is much
more convenient than writing post-immediate (see "NOT" structure in diff if
you want to see what I mean) structures in ASM.
These structures can then be written to ROM (rather than loaded in RAM for
definitions loaded at run-time).
That's quite a bit of tooling that was added, 2 compilations stages, but I
think it's well worth it.
2020-03-12 00:14:44 -04:00
Virgil Dupras
abdf2c8adc
emul/forth: allow running commands from file
2020-03-11 19:03:47 -04:00
Virgil Dupras
e95614755b
emul: add forth target
2020-03-09 22:26:02 -04:00
Virgil Dupras
49228e418c
apps/forth: new (WIP) application
2020-03-07 12:13:15 -05:00
Virgil Dupras
a442c46935
sms/vdp: highlight cursor with inverted palette
2020-02-26 09:43:50 -05:00
Virgil Dupras
247b200dcc
New kernel module: grid
2020-02-24 20:36:08 -05:00
Virgil Dupras
6224ea2fe9
zasm: use printcrlf instead of hardcoded CRLF
2020-02-23 18:52:25 -05:00
Virgil Dupras
0f2b3aca24
zasm: allow zasm to omit its 3rd argument
...
A bug in rdWS made zasm error out when omiting its 3rd argument.
fixes #90
2020-02-18 15:46:55 -05:00
Virgil Dupras
e1e0676191
emul/hw/sms: add A/B ports and a Genesis pad
...
This makes the emulator suitable to run the base SMS recipe.
2020-01-10 21:20:44 -05:00
Virgil Dupras
b60252e330
emul/hw/(ti|sms): detect window being closed
...
Previously, it would never get out of the event loop.
2020-01-10 16:59:48 -05:00
Virgil Dupras
66744c0026
emul/hw/(ti|sms): fix compilation with gcc
...
It seems to be picky about where it accepts its link flags.
2020-01-09 08:36:29 -05:00
Virgil Dupras
6acd22492c
emul/hw/sms: WIP
...
VDP kinda works. Can see the Collapse OS prompt with SMS base recipe
if `STDIO_GETC` gets replaced with infinite loop (no input emul yet).
2020-01-08 22:06:50 -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
...
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
25fc0a3c72
Add RC2014 classic emulation
2019-12-31 22:03:48 -05:00
Virgil Dupras
097c677641
emul/zasm: use libcfs
...
This allows us to get rid of the zasm.sh wrapper.
2019-12-31 15:07:39 -05:00
Virgil Dupras
4cde58fd83
cfspack: make into a library
...
Use it in shell instead of using popen()
2019-12-31 13:57:52 -05:00
Virgil Dupras
72357fec86
Move "emul" folder to root
2019-12-31 13:34:24 -05:00
