5 Commits

Author	SHA1	Message	Date
Virgil Dupras	951dd2206d	apps/ed: add the concept of "current line"	2019-07-13 15:28:44 -04:00
Virgil Dupras	921a109749	stdio: little tweaks	2019-07-13 09:28:35 -04:00
Virgil Dupras	e01ee170cb	stdio: add stdioReadC ... A routine to conveniently read lines from TTY. Extracted from shell. Will be used in other places.	2019-07-13 09:19:01 -04:00
Virgil Dupras	73c3fc7947	shell/stdio: decouple from blkdev (again) ... Move load/save to blkdev_cmds and add a new "poke" builtin shell cmd that is the mirror of "peek" and strictly uses stdio (no blkdev involved). This allows us to slim the minimal OS size but, more importantly, change the behavior of "load" so that we don't expect GetC to block until Z is set. This way, using "load X" with X being larger than the blkdev size won't block forever. This also brings our RC2014 minimal kernel below the 1K mark again.	2019-06-02 11:06:38 -04:00
Virgil Dupras	7fad3b0c90	Move /parts/z80 to /kernel ... Let go of that "meta os" thing. it's not as meta as I made it sound like. It's a kernel.	2019-05-19 11:19:41 -04:00