Virgil Dupras
7274dccbe7
Move ASCII consts to ascii.h
...
And made them shorter in name. The new ascii.h file allow reuse in userspace
code.
2019-11-13 20:38:06 -05:00
Virgil Dupras
2a55bfd375
stdio: remove a layer of indirection in GetC/PutC
...
We use zasm's ability to use labels in .equ directive.
We didn't do it before because for a while, we were in between scas
and zasm (scas was used in automated tests) so we needed to use the
lowest common denominator: zasm doesn't have macros and scas can't
use labels in .equ directives.
This forced us to add this layer of indirection. But now that we are
completely cut from scas' dependency, we can use this nice zasm's
ability.
2019-11-04 09:55:12 -05:00
Virgil Dupras
16bf8e28c0
Remove SHELL_LOOPHOOK
...
It was a bad idea and having sms/pad interact directly with sms/vdp
is much simpler.
ref #64
2019-11-03 19:13:01 -05:00
Virgil Dupras
f4b6c7637d
zasm: rename #inc to .inc
...
scas, it's not needed any more.
2019-10-06 14:32:23 -04:00
Virgil Dupras
dd84c11905
recipes/sms: Add pad-oriented character selection
2019-07-02 13:15:24 -04:00
Virgil Dupras
bd003829e8
recipes/sms: plug shell in!
...
Now this is getting eminently exciting!
2019-07-02 11:14:30 -04:00
Virgil Dupras
767db17252
recipes/sms: hitting a button now adds a char on the screen
2019-07-02 10:49:30 -04:00
Virgil Dupras
9eb80d5eac
sms/pad: new module to manage Megadrive controller in SMS
2019-07-02 09:02:19 -04:00
Virgil Dupras
ca5bc07a75
recipes/sms: show all letters in font when Start is pressed
2019-07-01 16:15:46 -04:00
Virgil Dupras
ba2804a255
recipes/sms: add controller support
2019-07-01 15:46:10 -04:00
Virgil Dupras
95fa473641
recipes/sms: New section for Sega Master System
2019-07-01 11:05:25 -04:00
