Commit graph

22 commits

Author SHA1 Message Date
Felix Kopp
f4e321932f
serial: switch to DMA buffers 2020-11-29 20:19:52 +01:00
Felix Kopp
fe87a65ded
Add check for TXRDY mask 2020-11-28 03:34:30 +01:00
Felix Kopp
7493c7a5ae
SERIAL FINALLY FUCKING WORKS OMG 2020-11-26 19:20:06 +01:00
Felix Kopp
ba9565a1b4
Clean up and get rid of some unnecessary stuff 2020-11-26 19:19:04 +01:00
Felix Kopp
cbd396e179
I want to fucking die
So this is why it didn't fire the right interrupt.
2020-11-25 18:49:50 +01:00
Felix Kopp
ed60b267a0
Finish serial init code
The first major hurdle has been overcome, though several more are
still awaiting me.  Next up is IRQ handling.
2020-11-19 01:44:51 +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
fd4f87d595
(fuck) 2020-10-14 11:32:43 +00:00
Felix Kopp
5b41a9d87a
Make malloc actually use the correct region 2020-10-14 11:30:09 +00:00
Felix Kopp
bdf3f008d7
Final refactor, initialize allocator on init 2020-10-12 17:54:07 +02:00
Felix Kopp
0e725b795d
Move license comment to the bottom 2020-10-11 19:35:30 +02:00
Felix Kopp
a8574dc17a
Rename to IRQ 2020-10-10 23:15:47 +02:00
Felix Kopp
424f5a902f
Cleanup 2 2020-06-17 20:40:22 +02:00
Felix Kopp
30096ab5b2
Tidy up 2020-06-14 05:51:01 +02:00
Felix Kopp
2ca4706e39
Init oscillatorss (somewhat) properly 2020-06-14 03:41:07 +02:00
Felix Kopp
76d6980a30
fuck 2020-06-14 01:56:51 +02:00
Felix Kopp
f7c01c4b91
Use memcpy and memset instead of custom loop 2020-06-13 23:06:13 +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
9817db1841
Add startup code for sam3x8e 2020-06-12 00:03:16 +02:00
Felix Kopp
049563b20e
Add arch-specific Makefiles 2020-06-10 16:59:42 +02:00