Commit Graph

25 Commits

Author SHA1 Message Date
Markus Fröschle
9e8811876e fixed save and restore of gcc scratch registers on DMA video page copy 2013-10-31 06:25:36 +00:00
Markus Fröschle
59767b2154 added comments that try to explain video page flip 2013-10-30 14:19:59 +00:00
Markus Fröschle
85d18669a1 fixed GPL headers 2013-10-22 16:14:58 +00:00
Markus Fröschle
5ebb345478 add a routine to set interrupt level from C 2013-08-13 15:20:23 +00:00
Markus Fröschle
76ed42f0b5 converted to UNIX line endings 2013-08-11 15:33:06 +00:00
Markus Fröschle
4ace47e0e0 was still in DOS format - changed that to Unix 2013-08-11 13:46:25 +00:00
Markus Fröschle
982aeea2f9 fixed call stack for MCD_start_DMA() 2013-08-10 05:31:49 +00:00
Markus Fröschle
84477cc4d6 fixed forgotten rename 2013-08-10 05:25:53 +00:00
Markus Fröschle
0a14c170a0 modified comments 2013-08-09 14:19:25 +00:00
Markus Fröschle
738e1f5325 only clear int 7 in int7 exception handler 2013-08-09 13:49:59 +00:00
Markus Fröschle
180b832964 modified comments 2013-08-09 13:38:10 +00:00
Markus Fröschle
6f0e7c656d fixed a few minor bugs and added experimental code to do video page copies by DMA 2013-08-09 12:13:10 +00:00
Markus Fröschle
e000afc5b5 2013-08-05 04:36:25 +00:00
Markus Fröschle
89842ea0d6 added comments 2013-08-02 22:14:59 +00:00
Markus Fröschle
ae98a0ffb7 translated comment 2013-07-29 20:43:46 +00:00
Markus Fröschle
7c9b1ed228 added symbolic constants for interrupt sources 2013-07-29 20:42:44 +00:00
Markus Fröschle
1345fb02a1 added comments 2013-07-29 17:24:31 +00:00
Markus Fröschle
df714c86eb updated comments and made (hopefully) better readable 2013-07-29 15:20:57 +00:00
Markus Fröschle
55d0824ed3 simplified MMU initialization
removed (apparently unneeded) MMU TLBs
added source file templates for SPI dma routines
2013-07-28 07:19:57 +00:00
Markus Fröschle
5ba9359ae0 modified comments 2013-07-23 10:08:18 +00:00
Markus Fröschle
5687be4424 translated comments 2013-07-07 21:05:04 +00:00
Markus Fröschle
5f66035f8b updated comments 2013-05-11 21:22:06 +00:00
Markus Fröschle
0da520b6e6 fixed writing the trap #0 vector to the wrong location... 2013-05-01 14:40:47 +00:00
Markus Fröschle
d1f5419788 baked everything together (trap #0 handler) 2013-05-01 14:32:23 +00:00
Markus Fröschle
b9c88021c6 renamed directory 2012-11-16 18:57:09 +00:00