Markus Fröschle
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c4e048f152
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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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33d71f3d84
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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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363a728991
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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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eeafef3026
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2012-10-15 11:38:20 +00:00 |
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Markus Fröschle
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3db8bdf7c5
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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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e9e55c8fd7
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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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a598d5bac0
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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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553cf4cd39
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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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017149f365
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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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2b843e3550
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2012-10-15 05:48:17 +00:00 |
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Markus Fröschle
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e396402137
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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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b1faffa639
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2012-10-14 21:21:44 +00:00 |
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Markus Fröschle
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834e0b4f1a
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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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423849789c
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2012-10-14 21:09:12 +00:00 |
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Vincent Rivière
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1134522122
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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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4e6371ec0f
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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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193aac3147
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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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00b0bd6b48
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2012-10-14 19:59:08 +00:00 |
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Markus Fröschle
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dfadd62504
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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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c04796f5a2
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2012-10-14 15:59:28 +00:00 |
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Markus Fröschle
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65a7302f00
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2012-10-14 14:30:10 +00:00 |
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Markus Fröschle
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e7334209a8
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2012-10-14 14:28:25 +00:00 |
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Markus Fröschle
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33494926f4
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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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bcc72a7ced
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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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09e0b7dad2
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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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2c87f11681
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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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8c0dd9bf00
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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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d7a7a6f229
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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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65a7e80aca
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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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0a6e68bf83
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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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be0bd52d45
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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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ae64ac19de
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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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030f7d0506
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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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9d2802378f
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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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67c3a3be4c
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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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a1e617ae55
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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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cda8c27f27
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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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69248eb436
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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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0d9d88cf2b
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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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7478a06536
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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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49acb8986a
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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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1d370836a0
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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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34f7fef782
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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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388b6eb796
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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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5fcc66786e
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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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ebedb4dc72
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2012-10-13 21:40:28 +00:00 |
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Markus Fröschle
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4a99aec0b1
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2012-10-13 21:39:10 +00:00 |
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Markus Fröschle
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2964d96ade
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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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5ad1cfb78f
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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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cfded8379d
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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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