Firebee/BaS_gcc
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490 Commits 1 Branch 12 Tags
feb6a27869aeadf9aff865a2f41438497cd65714
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48 Commits

Author SHA1 Message Date
Markus Fröschle
feb6a27869 provide an early exception vector table to catch exceptions during startup, before the final table has been set up (in exceptions.S) 2013-08-02 09:35:57 +00:00
Markus Fröschle
e0e93657c4 renamed spidma.[ch] to dma.[ch] 2013-08-01 10:56:11 +00:00
Markus Fröschle
2a9a57eeea clear BaS data segment at start 2013-08-01 05:46:39 +00:00
Markus Fröschle
884f9eedd4 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
28036be06b removed pc-relative quirks since not needed anymore 2013-07-05 16:13:32 +00:00
Markus Fröschle
41fa049f5b removed BaS copy to RAM. 
Since flashing is intended from a self-contained, SD-card loaded image, this is not neccessary anymore.
 2013-07-02 09:53:48 +00:00
Markus Fröschle
6cc63afcec modified entry point for XHDI routines 2013-05-10 13:16:00 +00:00
Markus Fröschle
30373c5909 baked everything together (trap #0 handler) 2013-05-01 14:32:23 +00:00
Markus Fröschle
447f961088 separated "standard library" string functions into bas_string.[ch] 2013-02-26 11:04:25 +00:00
Markus Fröschle
8069d83787 modified to enable remote debugging of basflash.s19. 
basflash.s19 does not work in this version (hang)!
 2013-02-17 22:47:24 +00:00
Markus Fröschle
c461730076 incorporated s19reader in build 2012-12-17 18:24:27 +00:00
Markus Fröschle
88f3708506 started development of bootstrap flashing code load 2012-12-16 07:52:21 +00:00
Markus Fröschle
68194329d2 merged SD_CARD branch 2012-12-15 18:25:15 +00:00
Markus Fröschle
51561769c6 cleaned up project: 
-moved all includes into "include" directory
-extracted "wait...()"-routines into separate files
 2012-12-10 09:30:27 +00:00
Vincent Rivière
0c23668b0f Reordered. 2012-11-12 15:57:09 +00:00
Vincent Rivière
023fda6e70 Set ___BOOT_FLASH to the real flash address even if the BaS is being run in RAM with GDB. 2012-11-12 15:53:23 +00:00
Vincent Rivière
0404bf0721 Better definition of __BAS_IN_RAM. 2012-11-12 15:06:19 +00:00
Vincent Rivière
4a47bc9c03 Moved sections definition at the top. 2012-11-12 15:00:53 +00:00
Vincent Rivière
169159df65 Renamed memory regions. 2012-11-12 13:50:23 +00:00
Vincent Rivière
1eaf901c48 Moved all __BAS_* defines to the same place. 2012-11-12 13:47:02 +00:00
Vincent Rivière
7b64a5664f Removed redundant sections VMA. 2012-11-12 13:41:21 +00:00
Vincent Rivière
4ec8898ed2 Renamed _Bas_base and __BAS_VMA to __BAS_IN_RAM. 2012-11-07 22:18:27 +00:00
Vincent Rivière
97099dc581 Renamed _tos_base to __TOS. 2012-11-07 21:53:01 +00:00
Vincent Rivière
ca1671cf52 Reordered symbols. 2012-11-07 21:24:59 +00:00
Vincent Rivière
c9b5813511 Added ST-RAM and FastRAM symbols. 2012-11-07 21:16:19 +00:00
Vincent Rivière
81f4abfa61 Better BaS alignment handling. 2012-11-07 20:57:09 +00:00
Vincent Rivière
4a969e2452 Fixed potential BaS size alignment issue. 2012-11-07 20:24:42 +00:00
Vincent Rivière
3f810e8a8d Removed useless _bas_end symbol. 2012-11-07 20:13:43 +00:00
Vincent Rivière
532d29a8d6 Rollback commit by mistake. 2012-11-07 19:55:02 +00:00
Vincent Rivière
0522ed6182 Removed STRT_SRC and STRT_OBJ. 2012-11-07 19:53:43 +00:00
Vincent Rivière
6a7014114b Removed useless ABSOLUTE(). 2012-11-07 19:40:39 +00:00
Vincent Rivière
54f084e84f Moved *_before_copy labels in a separate paragraph. 2012-11-07 19:17:10 +00:00
Vincent Rivière
772cee1775 Fixed *_before_copy labels when linking to .s19 2012-11-05 22:48:04 +00:00
Markus Fröschle
63d30c3943 compile cache.c -mpcrel 2012-11-03 22:35:47 +00:00
Markus Fröschle
ca9e947431 2012-10-30 20:20:17 +00:00
Markus Fröschle
73a1979bf5 modified to support both m68k-elf (needed for source level debugging) as well as m68k-atari-mint toolchains 2012-10-30 11:44:40 +00:00
Markus Fröschle
785c6dfe30 integrated printf routines. Only tested yet for "before copy"-case (which is more difficult than afterwards). 2012-10-25 18:12:16 +00:00
Markus Fröschle
7a7b94beb2 modified to incorporate printf routine 2012-10-25 16:38:45 +00:00
Markus Fröschle
55e6937179 added free (BSD-source) tiny-printf to support better diagnostic messages 2012-10-25 12:01:48 +00:00
Markus Fröschle
4b15407ebc finished incorporating sd_card routines 2012-10-24 13:49:22 +00:00
Vincent Rivière
28093e62b9 Moved FireTOS and EmuTOS symbols to the linker script. 2012-10-22 19:01:03 +00:00
Vincent Rivière
044a0622ca Fixed newline at end of file. 2012-10-22 11:28:34 +00:00
Vincent Rivière
1a9581d0e5 Added comment about the entry point. 2012-10-22 11:27:20 +00:00
Markus Fröschle
ddaf164925 moved .data where it belongs (to RAM) 2012-10-22 11:08:26 +00:00
Markus Fröschle
04cbe047a1 leave chaches.o in flash (called from sysinit.o) 2012-10-22 07:45:24 +00:00
Markus Fröschle
5b1069153e copy exception handlers to RAM together with BaS() 2012-10-22 07:36:41 +00:00
Markus Fröschle
96232849d6 copy everything except the early initialization routines to RAM 2012-10-22 05:58:26 +00:00
Markus Fröschle
de1f61c859 renamed according to Vincent's suggestion 2012-10-20 17:10:07 +00:00