Peter Weingartner
d64583a0e4
Added: System Variables
2022-05-25 17:41:05 -04:00
Peter Weingartner
79f5bd9e66
Added TXT Border calls to syscalls
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Forgot to provide system call stubs...
2022-05-22 21:54:20 -04:00
Peter Weingartner
d01d8cf298
SHELL setting
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Added a SHELL setting to allow for replacement of the CLI.
2022-05-22 21:31:45 -04:00
Peter Weingartner
541451fbf9
Printer Fix
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Made small change to LPT driver code to make sure the first line is printed correctly.
2022-05-20 13:30:44 -04:00
Peter Weingartner
dff1567153
Issue #38
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Fixed a bug that was preventing commands brought back from history from being editable.
2022-05-19 21:19:07 -04:00
Peter Weingartner
5210dbaab4
Issue #37
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Updated CLI so that it sets the console settings to its liking on getting control, but turns echo back on the console before giving control to a program. Also cleaned up how the COMMAND setting is handled so it should work when a program quits as well.
2022-05-19 20:47:35 -04:00
Peter Weingartner
60ba071966
COPY Mark II
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Re-wrote the COPY command to work better with directories and different drives.
2022-05-19 17:41:10 -04:00
Peter Weingartner
cb71665c0c
Manual Update
2022-05-16 16:17:20 -04:00
Peter Weingartner
e0f79f3e6c
Support for booting from floppy
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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
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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
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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
fcd89cc069
FDC Experimental Code
2022-05-05 13:40:24 -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
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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
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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
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Updated the console's IOCTRL routines to support returning a CTRL-C as a break.
2022-05-01 17:37:01 -04:00
pweingar
e132ac5aa5
Merge pull request #36 from daschewie/AutoBinaryExtention
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Automatic Binary Extension lookup for A2560K
2022-05-01 13:49:32 -04:00
Peter Weingartner
a2f0255f07
Tinkering with FDC
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Trying to get the FDC to read. Added hand-assembly to do FDC commands.
2022-05-01 13:47:55 -04:00
Jesus Garcia
0bb11988ce
Automatic Binary Extension lookup
2022-04-30 16:18:31 -04:00
Peter Weingartner
3dbf802505
MIDI Channel Drivers
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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
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UART driver added for channels.
2022-04-27 16:21:06 -04:00
Peter Weingartner
b53a2d92d4
SuperIO Test Tweaks
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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
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DIR updated to support wildcards. Directory system calls fixed.
2022-04-24 15:37:56 -04:00
Peter Weingartner
03de9599a9
Improved DIR formatting
2022-04-24 13:48:51 -04:00
Peter Weingartner
7c2573e9d6
Fixed memory test
2022-04-24 12:58:54 -04:00
Peter Weingartner
932a2addc2
Updates to UART test
2022-04-20 21:50:51 -04:00
Peter Weingartner
f8d62a2f66
CDEV_LPT Working (for Epson)
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Channels based on CDEV_LPT now working for my Epson printer.
2022-04-19 16:55:05 -04:00
Peter Weingartner
6bd9908531
Code Cleanup: Warnings
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Cleaned up code to remove compiler warnings.
2022-04-18 21:42:23 -04:00
Peter Weingartner
730bb6b209
Adjusted logging to low-level txt device
2022-04-17 20:32:08 -04:00
Peter Weingartner
0faa96167c
sys_proc_elevate
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Added sys_proc_elevate to allow for a user mode program to go to supervisor mode.
2022-04-17 14:50:02 -04:00
Peter Weingartner
31258d63d3
Fixed file execution from flash
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The kernel was unable to start a user mode program when the kernel was in flash. I have changed how the call_user assembly code starts the user mode program to fix this.
2022-04-17 14:29:12 -04:00
Peter Weingartner
b315be98b7
Channel Redirection
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Added basic support for redirecting channel IDs to other channels (sys_chan_swap and sys_chan_dev).
Current flash version is not quite working... panics on running an external file.
2022-04-16 21:32:07 -04:00
Peter Weingartner
660d8c5b3f
Fix: TEST BITMAP
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Fixed the TEST BITMAP command to work correctly on the A2560K.
2022-04-15 13:08:18 -04:00
Peter Weingartner
4210e3d716
Rearrangement of LPT code
2022-04-15 12:59:01 -04:00
Peter Weingartner
51b65de7bd
LPT Channel Support
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A rough LPT driver is now working with channels. Only seems to work on an Epson printer, and that somewhat inconsistently. Needs to be more robust and to respond to error conditions from the printer.
2022-04-13 22:17:32 -04:00
Peter Weingartner
2ebd57fad4
Fixed LPT low level code
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Printing is now possible!
2022-04-13 20:04:01 -04:00
Peter Weingartner
c9c5bb9314
Made flashable
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Updates to get a version of the kernel that can be stored in flash. The data segment is in the first 64KB and may need to be moved. Also, there is some glitching with the line editing routines.
2022-04-13 15:05:01 -04:00
Peter Weingartner
22ead3534a
Banner Update
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Updated the banner printed in the credits and modified the CLI to print the banner only on initial startup.
2022-04-11 16:37:42 -04:00
Peter Weingartner
7256df53c9
New FONT settings
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Changed FONT setting to support multiple screens, to adapt to the hardware, and to support both 8x8 and 8x16 fonts.
2022-04-10 19:53:31 -04:00
Peter Weingartner
5da0ebc7a7
SYSINFO Changes
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Changes to the system information record to better match the FPGA's registers and to more dynamically determine machine ID, CPU, clock speed, etc. Added clock speed to the record, and removed some fields that may not be useful.
2022-04-09 20:00:37 -04:00
Peter Weingartner
5e34182a85
Text LUT: Red
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Changed the color values for bright red.
2022-04-09 18:52:59 -04:00
Peter Weingartner
73003b0ab4
Channel B LUT Fix
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Fixed the color look up table register definitions for Channel B
2022-04-09 18:46:43 -04:00
Peter Weingartner
d9737a836f
sys_txt_set_cursor_vis
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Added a system call (and the underlying framework in the text drivers) to show or hide the text cursor independently of the flash rate and character.
2022-04-09 16:49:08 -04:00
Peter Weingartner
c671b017e4
CREDITS
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Added a CREDITS command and key (F-HELP).
2022-04-09 16:10:59 -04:00
Peter Weingartner
17b4d77c2d
CLI Multi-screen Code
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Added code to support switching between text screens and new layout of CLI screen.
2022-04-08 20:07:59 -04:00
Peter Weingartner
50797494e6
SET SCREEN
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Added a SCREEN setting to set the interaction screen for Foenix machines with more than one text screen.
2022-04-04 20:23:23 -04:00
Peter Weingartner
fd6cdee557
CLI: CTRL-LEFT and CTRL-RIGHT
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Added CTRL-LEFT to go to beginning of line, CTRL-RIGHT to go to end of line.
2022-04-04 20:01:09 -04:00
Peter Weingartner
82c603cd64
CLI: Command History
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UP and DOWN arrow to walk through previous commands.
2022-04-04 19:48:15 -04:00
Peter Weingartner
f8c0363376
CLI QoL Improvements Phase I
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Starting to make some changes to the CLI to allow for line editing, command history, and a different look and feel.
2022-04-03 22:49:54 -04:00
Peter Weingartner
50c871600d
Further tinkering with LPT
2022-04-01 20:03:30 -04:00
