Markus Fröschle
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c69f2487e3
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bit checks to wait for FPGA ready were the wrong way round.
Allowed the compiler to use m68k bitfield instructions (-mbitfield). Now produces nearly the same code than Fredi's assembler sources.
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2012-10-16 06:13:48 +00:00 |
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Markus Fröschle
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fbe077dbf5
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FPGA pins (clock, config) were the wrong way round for FPGA programming in init_fpga. Corrected.
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2012-10-16 05:53:53 +00:00 |
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Markus Fröschle
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81a6566595
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simplified TOS copy according to dip switch setting
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2012-10-15 16:17:26 +00:00 |
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Markus Fröschle
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dd9d8bc48b
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2012-10-15 11:38:20 +00:00 |
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Markus Fröschle
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6bab037d3e
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fixed startup code (comment at wrong position) which prevented RAMBAR0 from getting initialized
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2012-10-15 10:19:45 +00:00 |
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Markus Fröschle
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0e073f9e60
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calculation of cache flush adresses was wrong
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2012-10-15 06:21:40 +00:00 |
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Markus Fröschle
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12ead94bf4
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calculation of BaS copy target adress and final jump was wrong.
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2012-10-15 06:20:12 +00:00 |
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Markus Fröschle
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4c425e533a
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(Hopefully) fixed wrong calculation of BaS copy adresses
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2012-10-15 06:14:43 +00:00 |
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Markus Fröschle
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01e6e29005
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fixed inline asm statements
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2012-10-15 06:03:11 +00:00 |
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Markus Fröschle
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72c1bc0cb8
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2012-10-15 05:48:17 +00:00 |
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Markus Fröschle
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09cb47eb4c
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modified as of Vincenct's suggestions
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2012-10-15 05:45:32 +00:00 |
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Markus Fröschle
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905c901d26
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2012-10-14 21:21:44 +00:00 |
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Markus Fröschle
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e44077e52a
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mine is nicer ;)
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2012-10-14 21:12:03 +00:00 |
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Vincent Rivière
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939d980271
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Fixed correct inline assembly usage.
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2012-10-14 20:54:20 +00:00 |
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Vincent Rivière
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a0db3a87c2
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Fixed correct MCF_MMU_MMUCR usage.
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2012-10-14 20:53:14 +00:00 |
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Vincent Rivière
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034af32f46
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Fixed wrong initial PC..
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2012-10-14 20:48:31 +00:00 |
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Markus Fröschle
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3baa6c2085
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2012-10-14 19:59:08 +00:00 |
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Markus Fröschle
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6b425ee1f8
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2012-10-14 15:59:28 +00:00 |
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Markus Fröschle
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f33df48dd4
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2012-10-14 14:30:10 +00:00 |
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Markus Fröschle
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48e4d858c6
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2012-10-14 14:28:25 +00:00 |
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Markus Fröschle
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8c807fb452
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got rid of a lot of unused variables and some compiler warnings
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2012-10-14 14:25:51 +00:00 |
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Markus Fröschle
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3593aaf604
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corrected wrong loop branches
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2012-10-14 14:08:43 +00:00 |
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Markus Fröschle
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3968b26505
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added prototype for cache handling
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2012-10-14 10:36:44 +00:00 |
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Markus Fröschle
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5061a3472f
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called instruction _and_ data cache flush after BaS copy
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2012-10-14 10:35:16 +00:00 |
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Markus Fröschle
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01e20772c6
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Translated BaS copy routines to C.
Added functionality to flush caches before jumping into copied code
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2012-10-14 10:34:18 +00:00 |
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Markus Fröschle
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b49934f552
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Made compiler more picky by adding -Wall to CFLAGS.
This showed up more warnings where some are already fixed.
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2012-10-14 09:24:25 +00:00 |
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Markus Fröschle
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08661df6fe
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fixed reference to __BOOT_FLASH
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2012-10-14 06:49:11 +00:00 |
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Markus Fröschle
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a24b2e38a3
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cleanup of startup()
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2012-10-14 06:47:13 +00:00 |
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Markus Fröschle
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6803d4311b
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fixed undefined external references
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2012-10-14 06:30:46 +00:00 |
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Markus Fröschle
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32b7e91c6f
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fixed a few compiler warnings
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2012-10-14 06:28:06 +00:00 |
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Markus Fröschle
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a96bc1986d
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provided empty sd_card_init() function to make the linker happy
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2012-10-14 06:16:18 +00:00 |
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Markus Fröschle
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7c608e2612
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fixed external reference to _BaS_base
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2012-10-14 06:09:09 +00:00 |
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Markus Fröschle
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94b2b99509
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fixed lots of external references
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2012-10-14 06:05:51 +00:00 |
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Markus Fröschle
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40b979d962
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more fiddling with leading underscore in symbols
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2012-10-14 05:34:33 +00:00 |
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Markus Fröschle
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7641f3a574
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2012-10-13 21:39:10 +00:00 |
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Markus Fröschle
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b765b4d48d
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less undefined symbol references
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2012-10-13 21:22:40 +00:00 |
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Markus Fröschle
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e50cc71df2
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started link script rewrite - needed lots of symbol changes because leading underscores in symbol names
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2012-10-13 21:14:57 +00:00 |
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Markus Fröschle
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ba38052af4
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2012-10-13 19:27:52 +00:00 |
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Markus Fröschle
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85e5549c71
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more initialization done
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2012-10-13 19:19:42 +00:00 |
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Markus Fröschle
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e4ff5a17fe
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still a few functions left to fix
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2012-10-13 17:42:09 +00:00 |
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Markus Fröschle
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358850f020
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complete
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2012-10-13 17:38:37 +00:00 |
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Markus Fröschle
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54d8fc3551
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2012-10-13 17:16:43 +00:00 |
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Markus Fröschle
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f77aef440f
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wrong includefile syntax corrected
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2012-10-13 17:16:08 +00:00 |
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Markus Fröschle
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579d5295bb
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2012-10-13 17:04:34 +00:00 |
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Markus Fröschle
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1655cce14f
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replaced by the same file ".S" (instead of ".s")
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2012-10-13 08:54:21 +00:00 |
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Markus Fröschle
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5a96eaa1dd
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2012-10-13 07:36:44 +00:00 |
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Markus Fröschle
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6df4ac34f0
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2012-10-13 07:35:21 +00:00 |
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Markus Fröschle
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3ec386db35
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2012-10-13 07:34:14 +00:00 |
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Markus Fröschle
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173e63b603
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everything compiles nicely. Next will be linker scripts.
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2012-10-13 07:04:59 +00:00 |
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Markus Fröschle
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953681fd21
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added (very ugly) mchar macro
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2012-10-13 05:42:48 +00:00 |
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