Markus Fröschle
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d5deccb848
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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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52316a4084
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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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50b8cb9361
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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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35560d57e2
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2012-10-15 11:38:20 +00:00 |
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Markus Fröschle
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d68ade8bec
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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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d43546b05c
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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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1adcfe3ab5
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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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e1a84ff9ab
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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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9663851dba
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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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d7a9f10e3c
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2012-10-15 05:48:17 +00:00 |
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Markus Fröschle
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8d2487c595
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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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ab69eccb47
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2012-10-14 21:21:44 +00:00 |
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Markus Fröschle
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f8102d578f
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mine is nicer ;)
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2012-10-14 21:12:03 +00:00 |
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Markus Fröschle
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00b6dbe890
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2012-10-14 21:09:12 +00:00 |
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Vincent Rivière
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e5b0824797
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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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98688f58ec
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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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306fcc2845
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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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34426619af
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2012-10-14 19:59:08 +00:00 |
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Markus Fröschle
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3acb43ace1
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changed srecord extension to .s19 according to Vincent's suggestion
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2012-10-14 19:58:31 +00:00 |
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Markus Fröschle
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5170a5a763
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2012-10-14 15:59:28 +00:00 |
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Markus Fröschle
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ef7080fbfc
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2012-10-14 14:30:10 +00:00 |
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Markus Fröschle
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67a2d1ba85
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2012-10-14 14:28:25 +00:00 |
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Markus Fröschle
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1bbb038052
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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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e06aa59e1c
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removed object files list from final linker call since that's misleading (controlled through link script itself)
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2012-10-14 14:15:31 +00:00 |
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Markus Fröschle
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19f7113c4b
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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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43fd6ab38b
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forgot new cache functions in linker control file
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2012-10-14 14:05:24 +00:00 |
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Markus Fröschle
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ecfc91de85
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added functions (in cache.[ch]) to flush data and instruction caches for specific memory regions
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2012-10-14 10:37:54 +00:00 |
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Markus Fröschle
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9375f44cb9
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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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85781e58c6
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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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5c801f1d49
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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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67477861dc
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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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6d99e90df7
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still had the wrong CPU in the Makefile. Not its "-mcpu=5474" as suggested.
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2012-10-14 08:35:41 +00:00 |
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Markus Fröschle
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92388fda38
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eclipse
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2012-10-14 08:12:45 +00:00 |
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Markus Fröschle
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a79a3c494c
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(Nearly) clean build.
Still one warning (possible integer overflow) left - need to look into it
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2012-10-14 07:04:04 +00:00 |
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Markus Fröschle
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0b3a146609
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fixed "clean" target to really clean
added a "depend" target
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2012-10-14 07:01:07 +00:00 |
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Markus Fröschle
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fca9811ebb
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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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be10263f80
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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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1555f31976
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fixed CFLAGS according to Vincent's suggestions
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2012-10-14 06:45:34 +00:00 |
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Markus Fröschle
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4d2caeca37
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fixed linker control file
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2012-10-14 06:34:11 +00:00 |
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Markus Fröschle
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ed90e0b985
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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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54aa93185a
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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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1bfe6b97bd
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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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e0d904f5bd
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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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a608d1a748
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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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55aa8c57ae
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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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4a3d01c13a
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2012-10-13 21:40:28 +00:00 |
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Markus Fröschle
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e4671bd6de
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2012-10-13 21:39:10 +00:00 |
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Markus Fröschle
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601fb73564
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even less undefied symbol references
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2012-10-13 21:24:50 +00:00 |
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Markus Fröschle
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61bf238d20
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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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fd26b3cd3f
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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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