Peter Weingartner
60ba071966
COPY Mark II
...
Re-wrote the COPY command to work better with directories and different drives.
2022-05-19 17:41:10 -04:00
Peter Weingartner
e0f79f3e6c
Support for booting from floppy
...
MKBOOT and boot chain now support booting from the floppy drive's volume boot record.
2022-05-16 16:07:31 -04:00
Peter Weingartner
30e728be14
FDC Updated to recognize disk changes
...
Major FSYS syscalls (e.g. open, delete, opendir, etc.) updated to query the FDC (if it is the target drive) to update its status register and detect if the disk has changed (which can only be done with the motor spinning). MCP should now handle disk changes appropriately.
2022-05-13 19:29:05 -04:00
Peter Weingartner
3e7f1e9f7f
FDC READ and WRITE
...
Basic read and write functionality. Status codes still not correct, no media change or write protect detection yet.
2022-05-12 18:58:48 -04:00
Peter Weingartner
ce1f4b3219
Corrected Channel A to use its own DIP switch for resolution setting.
2022-05-03 13:41:36 -04:00
Peter Weingartner
82f6864c8d
Enabled high res DIP switch
...
Kernel now sets display resolution based on the DIP switches.
2022-05-02 22:23:37 -04:00
Peter Weingartner
9a6af9bbe7
Added sys_txt_get_sizes
...
Added sys_txt_get_sizes to return the size of a screen in characters and pixels.
2022-05-02 19:27:39 -04:00
Peter Weingartner
7185377535
CTRL-C Support
...
Updated the console's IOCTRL routines to support returning a CTRL-C as a break.
2022-05-01 17:37:01 -04:00
Peter Weingartner
3dbf802505
MIDI Channel Drivers
...
Channel driver added for the MIDI ports. Very simple... just polled I/O, but it's something.
2022-04-28 14:27:16 -04:00
Peter Weingartner
86e475e0de
UART Channels
...
UART driver added for channels.
2022-04-27 16:21:06 -04:00
Peter Weingartner
b53a2d92d4
SuperIO Test Tweaks
...
Changes to UART, MIDI, and FDC code and tests to match a possible fix to the FPGA.
2022-04-26 16:06:12 -04:00
Peter Weingartner
2581b754d6
DIR with wildcards
...
DIR updated to support wildcards. Directory system calls fixed.
2022-04-24 15:37:56 -04:00
