Stefan Lankes
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e9aa86ed51
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fix bug in the MPB-specific memcpy functions
=> solves a problem in Simon's mailbox system
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2011-08-18 05:38:23 -07:00 |
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Stefan Lankes
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35621d72d1
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first try to realize task stealing
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2011-08-18 12:16:31 +02:00 |
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Stefan Lankes
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0ba7e146ab
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fix bug: use AT&T instead of Intel style
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2011-08-18 12:15:05 +02:00 |
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Generic account for RWTHAachen Students
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b3c786b280
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degub print in iRCCE_mail_send
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2011-08-18 02:23:10 -07:00 |
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Generic account for RWTHAachen Students
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ad2d1e4a3d
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problems with iRCCE_memcpy_put
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2011-08-18 02:07:42 -07:00 |
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Simon Pickartz
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c0f9747c67
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kernel task mail_ping no STDCALL any more
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2011-08-18 01:29:55 -07:00 |
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Simon Pickartz
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142e4892af
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resolve merge conflicts
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2011-08-17 23:32:39 -07:00 |
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Stefan Lankes
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93257508ee
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wakeup a blocked task on the core, which the task used during the last time slice
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2011-08-17 15:09:59 +02:00 |
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Stefan Lankes
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6c1553ce0e
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fix conflict
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2011-08-17 14:58:51 +02:00 |
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Stefan Lankes
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f3a817ee92
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Merge branch 'master' into libsocket
Conflicts:
include/metalsvm/tasks_types.h
kernel/tests.c
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2011-08-17 14:57:20 +02:00 |
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Stefan Lankes
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5661ee64e1
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remove compiler warnings
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2011-08-17 14:55:33 +02:00 |
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Stefan Lankes
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296e8e98f4
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the idle priority doesn't longer possess an own runqueue
only the idle task uses this priority class
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2011-08-17 14:49:12 +02:00 |
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Stefan Lankes
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4c9855c83a
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redesign of the scheduler, defining of a runqueue per core
=> Currently, we work stealing isn't supported
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2011-08-17 13:51:19 +02:00 |
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Generic account for RWTHAachen Students
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c53ee583f8
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bug fix
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2011-08-17 02:14:27 -07:00 |
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Generic account for RWTHAachen Students
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4dbb0a50df
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low mail prio for noise
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2011-08-17 00:42:47 -07:00 |
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Stefan Lankes
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6e55a3a874
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add some debug messages and remove obsolete macros
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2011-08-16 16:08:04 -07:00 |
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Generic account for RWTHAachen Students
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9b19fe3114
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change in icc_mail_ping_irq-test
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2011-08-16 14:11:26 -07:00 |
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Stefan Lankes
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a0bae35a88
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add untested prototype of an SVM system
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2011-08-16 03:29:54 -07:00 |
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Stefan Lankes
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c471e8177e
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Merge branch 'master' into svm
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2011-08-15 11:09:56 -07:00 |
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Generic account for RWTHAachen Students
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7bf0cf184c
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only check irq status reg if irq_no = 124
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2011-08-15 09:56:46 -07:00 |
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Simon Pickartz
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f7be10461b
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bug fix
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2011-08-15 17:26:32 -07:00 |
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Stefan Lankes
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c8e22fe08e
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add faster memcpy function for the SCC
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2011-08-15 08:01:47 -07:00 |
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Stefan Lankes
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62e7ead997
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add SVM demo example and redesign of the SVM system
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2011-08-15 07:16:12 -07:00 |
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Stefan Lankes
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7980fd5bd7
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RCCE_shmalloc manages only physical memory regions
=> users have to map these regions in the virtual address space by their own
=> temporary disabling of mmnif
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2011-08-15 07:13:31 -07:00 |
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Stefan Lankes
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c1cb54ae90
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cosmetic changes
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2011-08-15 06:36:38 -07:00 |
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Stefan Lankes
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aacfcd31ed
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do not longer support the sccMerge flag "-1slot"
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2011-08-15 04:49:38 -07:00 |
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Stefan Lankes
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329acebfcd
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Merge Slots 0x00 and 0xff to a single 16MB slot
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2011-08-15 02:56:26 -07:00 |
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Stefan Lankes
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d641f5a211
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fix bug in reading the FPGA registers to determine the size of the private memory
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2011-08-15 02:53:01 -07:00 |
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Stefan Lankes
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5c3c757cbb
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Merge branch 'master' into svm
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2011-08-15 01:13:02 -07:00 |
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Stefan Lankes
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86b874250d
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remove compiling errors by disabling the LwIP stack
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2011-08-15 01:08:19 -07:00 |
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Simon Pickartz
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6892fa021a
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testing remote interrupts
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2011-08-13 17:14:01 -07:00 |
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Simon Pickartz
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1e636dee97
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fix in mail_check
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2011-08-11 09:13:31 -07:00 |
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Simon Pickartz
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67a85668fa
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testing remote interrupts
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2011-08-11 09:02:49 -07:00 |
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Marian Ohligs
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2f89686df8
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- change close(node) in close(file)
- disable close in netchar, for testing
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2011-08-11 17:11:48 +02:00 |
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Generic account for RWTHAachen Students
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6995bb29e3
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gic irqs seem to work now
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2011-08-10 22:44:16 -07:00 |
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Marian Ohligs
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36de5701ce
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work, still have to tidy up a bit
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2011-08-10 21:48:23 +02:00 |
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Marian Ohligs
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d98bf1f888
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typo
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2011-08-10 21:33:00 +02:00 |
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Marian Ohligs
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eebcf3fee1
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add some debug information
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2011-08-10 21:29:24 +02:00 |
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Marian Ohligs
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27b7c6aa6e
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add networkI/O (unstable)
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2011-08-10 18:56:40 +02:00 |
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Marian Ohligs
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5c7e9f38ec
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Merge branch 'master' into ohligs
Conflicts:
.gitignore
kernel/syscall.c
kernel/tasks.c
kernel/tests.c
newlib/examples/Makefile
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2011-08-10 16:57:17 +02:00 |
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Stefan Lankes
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1583f886b8
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on the SCC, the kernel determines the virtual address for the initrd
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2011-08-10 03:25:22 -07:00 |
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Stefan Lankes
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023282e776
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prepare also the initrd for the SCC
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2011-08-10 01:44:34 -07:00 |
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Stefan Lankes
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20b074d81c
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add additional error messages
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2011-08-10 09:55:59 -07:00 |
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Generic account for RWTHAachen Students
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4b03e27a37
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testing global interrupt controller
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2011-08-10 00:21:21 -07:00 |
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Stefan Lankes
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d2a3137749
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remove typo
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2011-08-10 08:47:21 +02:00 |
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Stefan Lankes
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49da0d2356
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add user-level socket example
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2011-08-10 08:22:23 +02:00 |
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Stefan Lankes
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8d7dd29b10
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add helper macro to determine the LwIP error code for the current task
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2011-08-10 08:20:46 +02:00 |
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Stefan Lankes
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926f90fc4f
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add LwIP errno variable in the context of the task
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2011-08-10 08:17:32 +02:00 |
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Stefan Lankes
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5d9f361174
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add system calls to map the user-level socket library to LwIP sockets
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2011-08-10 08:15:53 +02:00 |
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Stefan Lankes
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8e317a5a20
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add headers and helper function to build a mini socket library
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2011-08-10 08:13:07 +02:00 |
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