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collapseos
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1415 Commits

Author SHA1 Message Date
Virgil Dupras 83f63c7146 shell: add call command 2019-04-14 17:01:28 -04:00
Virgil Dupras e4c23b4270 shell: echo types letters right away 
Easier to use this way...
 2019-04-14 15:18:41 -04:00
Virgil Dupras 942ff37bf8 shell: implement load command 2019-04-14 14:53:16 -04:00
Virgil Dupras 461c09f1e5 Decouple shell from acia 2019-04-14 14:24:29 -04:00
Virgil Dupras 8ccddbcb0e Separate shell and acia input buffers 
They serve a different purpose. The goal of the ACIA buffer is to ensure
that we don't miss an input. The goal of the shell buffer is to wait
until the user presses return.

The ACIA buffer has been moved to shell and replaced with a circular
buffer, a more appropriate data structure for this kind of purpose.

Also, introduce `aciaGetC`.
 2019-04-14 14:04:31 -04:00
Virgil Dupras 902c6a5dd3 shell: add count arg to peek 
Also, fix seek reversed endianness.
 2019-04-14 11:54:18 -04:00
Virgil Dupras e4e7db8e23 shell: cleanup 2019-04-14 11:22:45 -04:00
Virgil Dupras 21168f6c4e shell: implement seek and peek 
This introduces `core.asm` which includes routines used by other parts.
 2019-04-14 11:17:38 -04:00
Virgil Dupras 9580cc3994 shell: add "seek" and "peek" dummy commands 
This change introduces a command name matching algo.
 2019-04-13 22:39:28 -04:00
Virgil Dupras 6bb454232a Extract "acia.asm" from shell 
Also, come up with a way to make parts play well together memory-wise.
 2019-04-13 16:01:20 -04:00
Virgil Dupras ac22a206ae shell: handle inputs with interrupts 2019-04-13 15:02:29 -04:00
Virgil Dupras 358c551bcc shell: add input routine 2019-04-12 21:28:50 -04:00
Virgil Dupras 89e4edfa52 Add parts/platforms 2019-04-12 15:53:05 -04:00
Virgil Dupras 7bf3e2f71e Let's get the ball rolling! 2019-04-12 15:16:12 -04:00
Virgil Dupras 503089a41c Initial commit 2019-03-06 14:28:56 -05:00