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
b745f49186
Rename blockdev's API routines to GetB/PutB
...
The goal is to avoid mixing those routines with "character devices"
(acia, vpd, kbd) which aren't block devices and have routines that
have different expectations.
This is a first step to fixing #64 .
2019-10-30 16:59:35 -04:00
Virgil Dupras
63d6cf0875
Fix mis-documentation
2019-10-04 13:52:14 -04:00
Virgil Dupras
55be698f61
Pimp up the docs a little bit
2019-10-04 12:05:05 -04:00
Virgil Dupras
df5549ae76
tools/upload.py: support files larger than 0xff bytes
2019-06-14 15:06:14 -04:00
Virgil Dupras
d40940a1ff
doc/zasm: fix error
2019-06-14 14:24:51 -04:00
Virgil Dupras
3dde51ae98
Allow file-to-file compilation in the emulated shell
2019-06-05 19:51:19 -04:00
Virgil Dupras
c18d42f08b
fs: further adjust to previous blkdev refactoring
...
Previous refacoring broke all seek/tell within fs. fs handles now lost
the responsibility to keep track of current position. It's blkdev's job.
2019-06-04 20:45:01 -04:00
Virgil Dupras
63473cc2e3
blockdev: make selection structure opaque
...
I'm about to change that structure and I don't want fs to be messed up
by this. I'm proceeding step by step...
2019-06-04 09:56:36 -04:00
Virgil Dupras
dfe19e20e4
Includes work fine when assembling from the shell
2019-06-03 11:24:52 -04:00
Virgil Dupras
082fa3431d
We can now assemble source files from within the shell!
2019-06-03 11:15:07 -04:00
Virgil Dupras
26e71ee580
Update shell/blkdev docs
2019-06-02 11:23:24 -04:00
Virgil Dupras
2e8af376e3
pgm: new kernel module
...
The pgm module implements a shell hook so that when an unknown command
is typed, we look into the mounted filesystem and look for a file with
the same name as the command. If we find one, we load it in memory and
run it.
2019-05-31 14:54:15 -04:00
Virgil Dupras
8923fefeff
Update docs
2019-05-20 12:11:45 -04:00
Virgil Dupras
71cbd24e1f
Add filesystem docs
2019-05-12 16:06:27 -04:00
Virgil Dupras
4f44d3de63
parts/z80/fs: add "fopn" command
2019-05-12 15:38:58 -04:00
Virgil Dupras
193e6e066c
Add tools/emul
2019-05-09 12:58:41 -04:00
Virgil Dupras
02808572e6
Update docs
2019-05-09 10:48:36 -04:00
Virgil Dupras
6597e8a75a
doc: add emulate section
2019-04-16 11:37:04 -04:00
Virgil Dupras
056de2b19d
doc: add glue code section
2019-04-16 11:26:58 -04:00
Virgil Dupras
6c4489d2a3
Add blockdev doc
2019-04-16 10:40:51 -04:00
Virgil Dupras
a27da6f41a
add mmap part
...
This also introduces the "seek" shell command.
2019-04-16 08:36:26 -04:00
Virgil Dupras
a5addc989c
shell: rename seek to mptr
...
going to use `seek` for block devices
2019-04-15 20:42:12 -04:00
Virgil Dupras
c996da8ac8
shell: add error codes to cmds
2019-04-15 20:38:25 -04:00
Virgil Dupras
f571664853
Improve user guide
2019-04-15 13:24:20 -04:00
Virgil Dupras
9aae4ea040
Add user guide
2019-04-15 12:10:41 -04:00
