Markus Fröschle
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bb378a5cd0
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fixed bug in determining if access error hit in TLB (checked bit 0 instead of 1).
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2014-01-20 14:23:55 +00:00 |
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Markus Fröschle
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25280c9684
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modified MMU mapping table to use symbolic constants from include file
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2014-01-19 19:26:52 +00:00 |
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Markus Fröschle
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f9578cc665
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simplified MMU code. Still hangs somewhere in EmuTOS
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2014-01-19 18:27:05 +00:00 |
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Markus Fröschle
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2806d76b35
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removed locked MMU pages
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2014-01-18 20:59:42 +00:00 |
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Markus Fröschle
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a612252d9a
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removed inlining in wait.c, added (simple) map-based MMU handling
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2014-01-18 14:03:25 +00:00 |
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Markus Fröschle
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6d0643b885
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modified to map memory dynamically based on a static memory map
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2014-01-18 08:04:44 +00:00 |
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Markus Fröschle
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5412297687
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moved ACR register handling macros to include file
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2014-01-17 06:45:33 +00:00 |
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Markus Fröschle
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ea843725eb
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modified access_error to do all MMU mappings dynamically
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2014-01-16 20:42:04 +00:00 |
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Markus Fröschle
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8cebb6e8de
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extended mmu_map_page() by size and flags args
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2014-01-16 16:29:29 +00:00 |
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Markus Fröschle
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fb37837727
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modified ACRs to cover complete SDRAM
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2014-01-16 16:18:43 +00:00 |
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Markus Fröschle
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90a4b60289
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test using ACR0 & ACR2 to provide supervisor stack access
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2014-01-15 16:03:54 +00:00 |
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Markus Fröschle
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64127d5d2f
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fixed typo in strcmp()
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2014-01-15 07:17:21 +00:00 |
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Markus Fröschle
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06386a8872
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fixed formatting
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2014-01-14 21:39:05 +00:00 |
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Markus Fröschle
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f53d4b4a67
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modified comments
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2014-01-14 21:15:56 +00:00 |
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Markus Fröschle
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cdaefc9343
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moved page alignment responsibility to caller
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2014-01-14 20:28:13 +00:00 |
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Markus Fröschle
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3d9a5e9627
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fixed missing parameter in debug print
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2014-01-14 18:18:20 +00:00 |
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Markus Fröschle
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40aa08464d
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removed type field from isr_register_handler() and friends
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2014-01-14 07:48:38 +00:00 |
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Markus Fröschle
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e8f4626b65
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fixed comments
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2014-01-13 22:05:20 +00:00 |
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Markus Fröschle
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071631b36f
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added vim modeline to asm sources. Needs "set modeline:set modeline=5" in .vimrc
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2014-01-13 21:34:24 +00:00 |
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Markus Fröschle
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635a22595b
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cleaned up debug printouts
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2014-01-13 21:30:39 +00:00 |
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Markus Fröschle
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71ae318675
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renamed mmutr_miss() to mmu_map_page() (that's what its doing)
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2014-01-13 21:26:42 +00:00 |
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Markus Fröschle
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84a63c1554
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corrected FASTRAM_END comparision
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2014-01-13 21:20:24 +00:00 |
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Markus Fröschle
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9c1befe977
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refactored assembler routines from exceptions.S into mmu.c (access exception handler). Seems to be better, but still hang.
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2014-01-13 19:39:42 +00:00 |
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Markus Fröschle
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e0f61b3afc
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implemented safe stack for access exception handler
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2014-01-13 15:13:29 +00:00 |
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Markus Fröschle
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0a47c044c2
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switch to a safe stack in access_exception.
Assembles, but not tested yet.
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2014-01-13 07:19:09 +00:00 |
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Markus Fröschle
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9851a49477
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added better matching descriptive text to debug messages
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2014-01-08 13:57:35 +00:00 |
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Markus Fröschle
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faa7c7c38e
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FEC interrupts to level 1
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2014-01-08 09:59:44 +00:00 |
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Markus Fröschle
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12b2f99caf
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fixed - carelessly choosen - interrupt level for FEC interrupts
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2014-01-08 09:01:43 +00:00 |
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Markus Fröschle
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bd309348bf
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changed MAC address to original address dbug assigns
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2014-01-07 10:50:22 +00:00 |
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Markus Fröschle
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347a629096
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cleaned up
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2014-01-07 05:57:17 +00:00 |
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Markus Fröschle
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1a82f294ac
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networking works (sort of). For some reason, the Firebee packets don't cross my switch (or only very few of them do). If I put a Linux box in between (cross cable), using it as router, everything works flawlessly.
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2014-01-06 18:44:36 +00:00 |
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Markus Fröschle
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62923a645f
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removed a few leftover DPRINT..s
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2014-01-04 16:09:42 +00:00 |
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Markus Fröschle
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37d3befb44
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fixed undefined value in X86 pci bios emulation
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2014-01-04 12:58:28 +00:00 |
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Markus Fröschle
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2857b525ba
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removed unused code
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2014-01-04 09:23:32 +00:00 |
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Markus Fröschle
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d2f9d70d60
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x86emu now compiles with DBG_X86EMU
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2014-01-04 09:09:20 +00:00 |
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Markus Fröschle
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34281aa232
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added missing files
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2014-01-04 09:07:09 +00:00 |
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Markus Fröschle
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64b24ba73c
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forgot file. Only half way finished.
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2014-01-03 21:04:12 +00:00 |
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Markus Fröschle
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47d7e8e965
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cleaned up. X86emu does not work with debug trace on currently.
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2014-01-03 21:03:35 +00:00 |
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Markus Fröschle
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087851d22f
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cleanup, more diagnostics
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2014-01-03 07:19:36 +00:00 |
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Markus Fröschle
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32eb3a3c96
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implemented PHY, but still only occasionly transmitted packets. Obviously, there's a bug somewhere ;)
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2014-01-02 21:33:27 +00:00 |
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Markus Fröschle
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8952e35ae1
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disable interrupts in lowlevel_isr_handler
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2014-01-02 15:00:15 +00:00 |
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Markus Fröschle
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40e83e47ee
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enabled PSC3 interrupt again
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2014-01-02 13:46:23 +00:00 |
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Markus Fröschle
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d9bcbf73c2
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removed unused code
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2014-01-02 13:16:50 +00:00 |
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Markus Fröschle
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053c5bef39
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modified svn-ignore properties
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2014-01-02 13:05:12 +00:00 |
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Markus Fröschle
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91cd008a65
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removed #warning directive (leftover from previous bug hunting)
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2014-01-02 11:49:09 +00:00 |
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Markus Fröschle
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5961c7da22
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repaired compilation with m68k-atari-mint toolchain. Somewhere in the process, some (.text) entries got lost which causes the linker to fail (with an "Invalid operation" error message only, nothing else)
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2014-01-02 11:46:15 +00:00 |
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Markus Fröschle
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4d3546b287
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more cleanup
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2014-01-02 10:35:56 +00:00 |
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Markus Fröschle
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eb7ec25b4e
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cleanup, formatting, unified dbg() diagnostic printouts
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2014-01-02 09:47:46 +00:00 |
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Markus Fröschle
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3766d0b2be
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cleaned up
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2014-01-02 07:11:56 +00:00 |
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Markus Fröschle
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26dd172843
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removed hexdump() as bios detection does now work
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2014-01-02 07:10:40 +00:00 |
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