Markus Fröschle
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5a557524b0
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moved PSC3 interrupt handler to C code
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2014-02-01 23:37:30 +00:00 |
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Markus Fröschle
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1fb6c756ae
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modified to throw errors if an unknown machine type is detected
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2014-01-28 15:49:05 +00:00 |
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Markus Fröschle
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8a1da417e7
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modified ACR settings
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2014-01-28 14:11:08 +00:00 |
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Markus Fröschle
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6a6e7cf84e
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fixed: compare virtual address instead of physical in lookup_mapping()
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2014-01-21 12:43:32 +00:00 |
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Markus Fröschle
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430f03a8ed
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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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d3fb521ad1
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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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bf8cea26ab
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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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0f5942436a
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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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8544307830
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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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386a921f84
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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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58418f2436
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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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8025af85dd
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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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1c316ec11b
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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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3779d1cb2e
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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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c9c76a4757
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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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9da82d046b
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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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4112590363
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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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fdf945c702
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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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9b89377caf
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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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3966bfd6ec
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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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bdf5cd6c0d
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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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ba1a951952
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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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fcb5204fc8
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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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63b19853a9
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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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be94d72097
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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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9b099d935c
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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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a97469a53d
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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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99e5352807
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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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e365f91254
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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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e5c9d63059
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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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3034ede3a6
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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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4017a336a9
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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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2cb4c6c9b3
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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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dd60e17b18
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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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a223dd3b89
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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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c3e8171329
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enable second FEC for m548x
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2014-01-02 06:39:49 +00:00 |
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Markus Fröschle
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dcf0797f11
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added interface structure to make the MCD DMA available to MiNT (DMAC cookie). MinT's FEC driver works somewhat, but not reliable yet.
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2014-01-01 21:28:17 +00:00 |
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Markus Fröschle
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4d37bfcf42
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enabled MCDMA for fec
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2014-01-01 13:02:37 +00:00 |
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Markus Fröschle
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c0fc3a6e97
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added more debugging diagnostics, added missing function prototypes
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2013-12-31 08:46:45 +00:00 |
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Markus Fröschle
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a6543b6b0a
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RADEON card detected and initialized. ROM mapping seems to have a problem. PCI PCIERBAR setting fixed
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2013-12-30 23:01:35 +00:00 |
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Markus Fröschle
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7b4e8fa3a4
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added more missing files to x86emu
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2013-12-29 19:59:25 +00:00 |
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Markus Fröschle
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0da62531c0
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m548x runs now cleanly (had to remove radeon files from make for now)
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2013-12-28 16:51:00 +00:00 |
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Markus Fröschle
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339e50e1a6
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fixed ramtop variable
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2013-12-28 11:13:40 +00:00 |
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Markus Fröschle
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c2816ba549
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renamed driver_mem_stop() to driver_mem_release()
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2013-12-27 15:43:54 +00:00 |
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Markus Fröschle
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0d845e2c14
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added Firetos' radeon PCI driver
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2013-12-26 21:20:47 +00:00 |
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Markus Fröschle
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9ca272dd76
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added isr low-level handler
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2013-12-25 11:23:07 +00:00 |
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Markus Fröschle
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ca041d331b
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readded lines that have been unintentionally deleted
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2013-12-24 16:39:51 +00:00 |
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Markus Fröschle
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4ec02ea882
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started testing. BOOTP crashes at ip_send() ?
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2013-12-24 12:38:36 +00:00 |
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Markus Fröschle
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c1ff9a7181
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further implemented bootp protocol
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2013-12-24 10:41:43 +00:00 |
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Markus Fröschle
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7addadeb70
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added video files (shamlessly stolen from EmuTOS)
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2013-12-24 09:37:29 +00:00 |
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