Felix Kopp
6a141b914b
Add register definitions for UART
...
This is the first of a series of commits to get a
hardware serial console up and running on the
Arduino Due. When I have that, I can actually
do some real debugging.
2020-11-18 02:26:16 +01:00
Felix Kopp
2df4efdf2a
Implement core serial routines
...
This is just a rough baseline for the higher-level
serial handling code and will probably change
within the next couple of commits.
2020-11-14 04:04:59 +01:00
Felix Kopp
0c24e3fde8
Fix typos and possible typecast bugs
2020-11-14 04:01:50 +01:00
Felix Kopp
1fa5d159a7
Simplify ringbuf indexing
...
This whole pointer arithmetic things might be all
fancy and stuff, but the diff should make it clear
that it is just unnecessarily complicated.
2020-10-30 18:07:29 +01:00
Felix Kopp
c031bf8611
Add ringbuf_size API
...
This might become useful if we want to dynamically
allocate an array that stores the entire queue.
2020-10-30 17:51:19 +01:00
Felix Kopp
d37e139ddd
Bugfix for list_init macro
2020-10-14 17:56:43 +02:00
Felix Kopp
ef2142c551
Create serial interface definitions
2020-10-14 17:56:11 +02:00
Felix Kopp
32afd10e99
Minor macro refactor
2020-10-14 11:47:42 +00:00
Felix Kopp
745623afb2
I am stoopid (and fixed some bugs)
2020-10-14 11:29:02 +00:00
Felix Kopp
0ded77495b
Add ring buffer implementation
...
The next big step is to implement some sort of serial console in order
to get some debug output on real hardware (unfortunately, I don't have
a hardware debugger).
2020-10-12 19:07:03 +02:00
Felix Kopp
bdf3f008d7
Final refactor, initialize allocator on init
2020-10-12 17:54:07 +02:00
Felix Kopp
608cebb4a4
Fix another pile of stupid bugs
2020-10-12 12:45:13 +02:00
Felix Kopp
3929b55e85
Fix list iteration bug
2020-10-12 11:24:48 +02:00
Felix Kopp
0e725b795d
Move license comment to the bottom
2020-10-11 19:35:30 +02:00
Felix Kopp
9dfce93c57
Add memory allocator implementation
2020-10-11 19:08:20 +02:00
Felix Kopp
1541bf8bbb
Remove dup definition
2020-10-11 19:07:53 +02:00
Felix Kopp
3ed7e95c17
Add circular linked list implementation
2020-10-11 19:07:36 +02:00
Felix Kopp
a8574dc17a
Rename to IRQ
2020-10-10 23:15:47 +02:00
Felix Kopp
a4e244e7fc
Fix some minor errors
2020-10-10 23:11:21 +02:00
Felix Kopp
959b36215e
Cleanup 3
2020-06-17 20:42:41 +02:00
Felix Kopp
424f5a902f
Cleanup 2
2020-06-17 20:40:22 +02:00
Felix Kopp
7a6c34b14e
Implement ctype.h
2020-06-14 10:43:06 +02:00
Felix Kopp
30096ab5b2
Tidy up
2020-06-14 05:51:01 +02:00
Felix Kopp
205f7ee342
Add some more register shit
2020-06-12 19:34:14 +02:00
Felix Kopp
3c8f3ca84b
Fix register stack order
2020-06-12 17:19:49 +02:00
Felix Kopp
ff8b5098cd
Enable SysTick on sched_init
2020-06-12 12:29:27 +02:00
Felix Kopp
c19e131f20
Add base stuff for preemptive scheduler
2020-06-12 11:49:20 +02:00
Felix Kopp
466dcb81a6
Add some compiler flag macros for convenience
2020-06-12 03:43:11 +02:00
Felix Kopp
4f64116066
Remove obsolete include
2020-06-12 01:14:21 +02:00
Felix Kopp
2f3fe766f5
Shit, that was the wrong string.h
2020-06-12 00:33:33 +02:00
Felix Kopp
9817db1841
Add startup code for sam3x8e
2020-06-12 00:03:16 +02:00
Felix Kopp
dfd949efdd
Add stupid string.h implementation
2020-06-12 00:01:15 +02:00
