Commit Graph

25 Commits

Author SHA1 Message Date
Ry
75a10ffdc3 kernel: Show an error if running on top of an existing kernel 2023-01-25 18:13:45 -08:00
Ry
cba8b52677 kernel: Add get_active_window_struct 2023-01-24 17:10:48 -08:00
Ry
2a4b5bef9b kernel: Implement basic messageboxes 2023-01-22 13:47:55 -08:00
Ry
9e256a7e3c sh: Move to an application outside of the kernel
Fixes issue #3
2023-01-21 00:17:10 -08:00
Ry
d072478152 New bottom bar style 2022-12-29 12:02:03 -08:00
Ry
8ac2d2c0d4 kernel: Add a very basic GUI widget system 2022-12-27 18:01:55 -08:00
Ry
fddfd78829 kernel: Make sure the event manager task starts when running disk 1 2022-12-25 13:54:45 -08:00
Ry
a7064075e7 Build the kernel as an FXF binary and boot using the new boot mechanism 2022-10-27 22:49:55 -07:00
Ry
3cd4341986 Add shell task and terminal application 2022-10-14 16:53:41 -07:00
Ry
75eb29613b Implement a basic VFS layer with "streams" 2022-10-14 16:39:40 -07:00
Ry
89ee1342fe Start working on a very basic window manager 2022-10-05 16:15:36 -07:00
Ry
ee2103eda5 Allow starting multiple FXF binaries at startup 2022-09-09 16:37:13 -07:00
Ry
cf627052ff Add is_task_id_used 2022-08-11 17:35:13 -07:00
Ry
887ebc4553 Add get_current_task_id 2022-06-24 17:40:52 -07:00
Ry
df95829e83 Add more spacing between the jump tables 2022-06-24 17:24:08 -07:00
Ry
04761c1a07 Add stack block pointer to each task
This allows the stack block to automatically be freed when the task
ends.
2022-06-24 16:37:43 -07:00
Ry
bf1e28e625 Initialize the stack pointer instead of relying on fox32rom to do it 2022-06-24 16:14:06 -07:00
Ry
309ac8cd15 Use the memory allocator for tasks' code memory 2022-06-23 15:18:21 -07:00
Ry
9d510e51b7 Introduce new memory allocator, now with the ability to free memory!!
This is a super simple linked list memory allocator, written with
lots of help from my friend hyenasky.
2022-06-23 00:30:59 -07:00
Ry
70fd0823dd Ensure we reserve room on the stack before starting the first task
Not 100% sure if this is actually needed, but this is just to make
sure that the following call to new_task doesn't get its return
address overwritten
2022-06-23 00:21:00 -07:00
Ry
2dbe318538 Load disk 1's contents as an FXF binary if startup.cfg is invalid 2022-06-21 19:38:45 -07:00
Ry
3237db9aac fox32os: Don't mark task 0 as unused when yielding for the first time 2022-05-21 17:04:39 -07:00
Ry
995b01dfd2 fox32os: Implement multitasking and add a jump table for applications 2022-05-21 16:55:56 -07:00
Ry
6ae69cede7 fox32os: Show startup.cfg error in the status bar 2022-05-19 16:37:49 -07:00
Ry
19af24b8a4 fox32os: Initial commit 2022-05-19 14:15:40 -07:00