Timeline




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Jun 12, 2013:

3:06 PM Changeset in rtems [477259c]4.11 by Sebastian Huber <sebastian.huber@…>
score: Simplify _Thread_Create_idle()
1:11 PM Changeset in rtems [aabfcd0]4.11 by Sebastian Huber <sebastian.huber@…>
smp: Fix _Thread_Dispatch_decrement_disable_level We must obtain the processor ID after interrupts are disabled since a non-optimizing compiler may store the value on the stack and read it back.
9:44 AM Ticket #2125 (building rtems) created by youssef
when i arrived to make cd rtems export PATH=/opt/rtems-4.11/bin:$PATH …
9:39 AM Changeset in rtems [8f42092]4.11 by Sebastian Huber <sebastian.huber@…>
scheduler: Simplify simple scheduler Add and use _Scheduler_simple_Insert_priority_fifo_order(), _Scheduler_simple_Insert_priority_lifo_order(), _Scheduler_simple_Insert_priority_fifo() and _Scheduler_simple_Insert_priority_lifo().
9:29 AM Changeset in rtems [ec978d9]4.11 by Sebastian Huber <sebastian.huber@…>
score: Add _Chain_Insert_ordered_unprotected()
8:28 AM Developer/Simulators/QEMU/CANEmulation edited by C Rempel
/* RTEMS environment */ (diff)
8:08 AM Changeset in rtems [5c78940d]4.11 by Sebastian Huber <sebastian.huber@…>
score: Add and use _Thread_Dispatch_if_necessary() Delete _Thread_Evaluate_is_dispatch_needed(). Use _Thread_Dispatch_is_enabled() in rtems_task_mode() instead of the system state to determine if a thread dispatch is allowed. Signales are now delivered in rtems_task_mode() even if preemption is disabled. This is in line with rtems_signal_send().
7:25 AM Changeset in rtems [49cdf40]4.11 by Sebastian Huber <sebastian.huber@…>
score: Add and use _Thread_Dispatch_is_enabled() Delete _Thread_Dispatch_in_critical_section() and _Thread_Is_dispatching_enabled().
7:16 AM Changeset in rtems [df244cfc]4.11 by Sebastian Huber <sebastian.huber@…>
smp: Protect decrement operation

Jun 11, 2013:

3:09 PM Changeset in rtems [7a34ca37]4.11 by Sebastian Huber <sebastian.huber@…>
rtems: Simplify rtems_task_mode()
8:00 AM Changeset in rtems [8b222be]4.11 by Sebastian Huber <sebastian.huber@…>
smptests/smpschedule01: New test
7:29 AM Changeset in rtems [a8ef3bf0]4.11 by Sebastian Huber <sebastian.huber@…>
smp: Add and use _Per_CPU_Lock_acquire() Add and use _Per_CPU_Lock_release().
7:26 AM Changeset in rtems [f70526a7]4.11 by Sebastian Huber <sebastian.huber@…>
score: Avoid cyclic include dependency
7:23 AM Changeset in rtems [1270440]4.11 by Sebastian Huber <sebastian.huber@…>
score: Add missing include

Jun 10, 2013:

7:13 PM GSoC/2013/ParavirtualizationOfRTEMS edited by Phipse
/* Issues */ (diff)
7:13 PM GSoC/2013/ParavirtualizationOfRTEMS edited by Phipse
Implementation section (diff)
2:15 PM Changeset in rtems [6eba7c85]4.11 by Sebastian Huber <sebastian.huber@…>
scheduler: Specify thread of yield operation The yielding thread of the yield operation is now specified by a parameter. The tick operation may be performed for each executing thread in a SMP configuration.
12:36 PM Changeset in rtems [fed92f5f]4.11 by Sebastian Huber <sebastian.huber@…>
termios: Notify driver about inactive transmit Returning this state in the return value leads to race conditions on SMP. The inactive state notification must be inside the critical section.
12:24 PM Changeset in rtems [7338299c]4.11 by Sebastian Huber <sebastian.huber@…>
termios: Expand critical section Use interrupt disable/enable to protect the complete refill state change. This avoids race conditions for the task driven configuration and a later SMP support.
12:22 PM Changeset in rtems [65483f8]4.11 by Sebastian Huber <sebastian.huber@…>
termios: SMP support
12:18 PM Changeset in rtems [58cde54]4.11 by Sebastian Huber <sebastian.huber@…>
termios: Move wake up writer task action
12:11 PM Changeset in rtems [15f3a91]4.11 by Sebastian Huber <sebastian.huber@…>
libchip: Use Termios API change for NS16550 This avoids a race condition on SMP configurations.
12:10 PM Changeset in rtems [2a8713a]4.11 by Sebastian Huber <sebastian.huber@…>
termios: Avoid second return path
12:07 PM Changeset in rtems [6896ca2]4.11 by Sebastian Huber <sebastian.huber@…>
libchip: Delete superfluous assignments
9:14 AM Changeset in rtems [c7bc6d4]4.11 by Sebastian Huber <sebastian.huber@…>
rtems: Add interrupt locks Interrupt locks are low-level lock to protect critical sections accessed by threads and interrupt service routines.
9:12 AM Changeset in rtems [3ccce23]4.11 by Sebastian Huber <sebastian.huber@…>
score: Always provide <rtems/score/smplock.h>
8:38 AM Developer/Simulators/QEMU/CANEmulation edited by Jinyang
/* RTEMS environment */ (diff)
8:35 AM Developer/Simulators/QEMU/CANEmulation edited by Jinyang
(diff)
8:10 AM Changeset in rtems [aec0e195]4.11 by Sebastian Huber <sebastian.huber@…>
configure: Documentation

Jun 9, 2013:

2:13 AM Changeset in rtems [873859a4]4.11 by Cynthia Rempel <cynt6007@…>
Make the default values easier for the configuration GUI to parse

Jun 7, 2013:

2:26 PM Changeset in rtems [1f3ce60]4.11 by Sebastian Huber <sebastian.huber@…>
termios: Fix warning
9:50 AM Changeset in rtems [18e2fbe7]4.11 by Sebastian Huber <sebastian.huber@…>
smp: Fix PowerPC context switch

Jun 6, 2013:

1:42 PM Changeset in rtems [7cf2ec6f]4.11 by Sebastian Huber <sebastian.huber@…>
smp: Set state PER_CPU_STATE_UP on main processor
1:41 PM Changeset in rtems [a936aa49]4.11 by Sebastian Huber <sebastian.huber@…>
scheduler: New simple SMP scheduler implementation The new Simple SMP Scheduler allocates a processor for the processor count highest priority ready threads. The thread priority and position in the ready chain are the only information to determine the scheduling decision. Threads with an allocated processor are in the scheduled chain. After initialization the scheduled chain has exactly processor count nodes. Each processor has exactly one allocated thread after initialization. All enqueue and extract operations may exchange threads with the scheduled chain. One thread will be added and another will be removed. The scheduled and ready chain is ordered according to the thread priority order. The chain insert operations are O(count of ready threads), thus this scheduler is unsuitable for most real-time applications. The thread preempt mode will be ignored.
1:32 PM Changeset in rtems [a344308]4.11 by Sebastian Huber <sebastian.huber@…>
scheduler: Add and use _Scheduler_default_Tick() Delete _Scheduler_priority_Tick(). Use _SMP_Get_processor_count() for default tick operation. Delete _Scheduler_simple_smp_Tick().
1:28 PM Changeset in rtems [1ccb64e1]4.11 by Sebastian Huber <sebastian.huber@…>
scheduler: Add start idle thread operation Add and use _Scheduler_Start_idle().
10:07 AM Changeset in rtems [9bfd7ff]4.11 by Sebastian Huber <sebastian.huber@…>
dosfs: Documentation
5:13 AM Changeset in rtems-source-builder [8113b76]4.104.114.9 by Chris Johns <chrisj@…>
m32c: As per GCC PR 50928 use -O0 to build libgcc.

Jun 5, 2013:

3:13 PM Changeset in rtems [4f5baff]4.11 by Sebastian Huber <sebastian.huber@…>
score: Simplify _CORE_mutex_Seize_interrupt_try*
12:09 PM Changeset in rtems [62da44e]4.11 by Sebastian Huber <sebastian.huber@…>
rtems: Move unnest dispatch after ISR enable This prevents a lock order reversal.
12:07 PM Changeset in rtems [2f49cfdf]4.11 by Sebastian Huber <sebastian.huber@…>
rtems: Fix system event send for remote threads
10:08 AM Changeset in rtems [4fc370e]4.11 by Sebastian Huber <sebastian.huber@…>
score: Move thread dispatch content to new file Move thread dispatch declarations and inline functions to new header <rtems/score/threaddispatch.h> to make it independent of the Thread_Control structure. This avoids a cyclic dependency in case thread dispatch functions are used for the object implementation.
10:00 AM Changeset in rtems [17ce103]4.11 by Sebastian Huber <sebastian.huber@…>
score: Simplify _Thread_Create_idle_helper() The _Thread_Initialize() function has nothing to do with thread dispatching it simply initializes the thread control.
9:48 AM Changeset in rtems [2d2352b]4.11 by Sebastian Huber <sebastian.huber@…>
score: Add and use _Objects_Put() Add and use _Objects_Put_without_thread_dispatch(). These two functions pair with the _Objects_Get() function. This helps to introduce object specific SMP locks to avoid lock contention.
9:48 AM Changeset in rtems [54e9216]4.11 by Sebastian Huber <sebastian.huber@…>
score: Add _Objects_Put_for_get_isr_disable() Provide SMP support. The ISR disable/enable is not enough to ensure mutual exclusion for SMP configurations.
9:39 AM Changeset in rtems [dcb4daf8]4.11 by Sebastian Huber <sebastian.huber@…>
score: Simplify _CORE_semaphore_Seize_isr_disable
8:34 AM Changeset in rtems [c398c66]4.11 by Sebastian Huber <sebastian.huber@…>
score: Align _Objects_Get_isr_disable() Align ISR disable/enable sequence in _Objects_Get_isr_disable() with thread dispatch disable/enable sequence in _Objects_Get().

Jun 4, 2013:

1:51 PM Changeset in rtems [36ae561]4.11 by Sebastian Huber <sebastian.huber@…>
nfsclient: Add rpcSetXIDs()
1:43 PM Changeset in rtems [a2854fd]4.11 by Sebastian Huber <sebastian.huber@…>
nfsclient: Fix warnings
1:34 PM Changeset in rtems [442db915]4.11 by Sebastian Huber <sebastian.huber@…>
nfsclient: Delete superfluous mask operation
12:57 PM Changeset in rtems [c295e09]4.11 by Sebastian Huber <sebastian.huber@…>
nfsclient: Delete superfluous assignment
11:56 AM Changeset in rtems [cffa5b7]4.11 by Sebastian Huber <sebastian.huber@…>
libblock: Use UTF-8 converter in media manager

Jun 3, 2013:

6:50 PM Developer/Simulators/QEMU/CANEmulation edited by Jinyang
(diff)
6:38 PM Developer/Simulators/QEMU/CANEmulation edited by Jinyang
(diff)
5:57 PM Packages/MicroMonitor edited by Edsut
(diff)
12:12 PM Changeset in rtems [d936c1a]4.11 by Daniel Hellstrom <daniel@…>
APBUART: debug bit was cleared incorrectly
8:03 AM Changeset in rtems [8bed603]4.11 by Sebastian Huber <sebastian.huber@…>
bsp/lm3s69xx: Typos
8:03 AM Changeset in rtems [94c17af]4.11 by Sebastian Huber <sebastian.huber@…>
bsp/qoriq: Add missing #ifdef RTEMS_SMP
7:28 AM Changeset in rtems-source-builder [54a2a5f]4.104.114.9 by Dhananjay Balan <mb.dhananjay@…>
distro_ver fails on Non-LSB distros.
12:57 AM Developer/Simulators/QEMU/CANEmulation edited by C Rempel
(diff)
12:51 AM Developer/Simulators/QEMU/CANEmulation edited by C Rempel
/* References */ (diff)
12:51 AM Developer/Simulators/QEMU/CANEmulation edited by C Rempel
/* References */ (diff)
12:48 AM Developer/Simulators/QEMU/CANEmulation edited by C Rempel
/* Implementation */ (diff)
12:47 AM Developer/Simulators/QEMU/CANEmulation edited by C Rempel
/* Implementation */ (diff)
12:46 AM Developer/Simulators/QEMU/CANEmulation edited by C Rempel
/* Use Cases */ (diff)
12:46 AM Developer/Simulators/QEMU/CANEmulation edited by C Rempel
/* Implementation */ (diff)
12:45 AM Developer/Simulators/QEMU/CANEmulation edited by C Rempel
/* Use Cases */ (diff)
12:45 AM Developer/Simulators/QEMU/CANEmulation created by C Rempel
Created page with "=== Device Requirements === Stefan Weil: PCI (and USB if they were supported with LinCAN) CAN controller boards could also be used with x86, so QEMU (with KVM) would be ..."

Jun 2, 2013:

1:51 AM Changeset in rtems-source-builder [dd42a94]4.104.114.9 by Chris Johns <chrisj@…>
Fix formating.
1:48 AM Changeset in rtems-source-builder [a2f4757]4.104.114.9 by Chris Johns <chrisj@…>
Update doc with file searching details.

May 31, 2013:

11:38 PM Changeset in rtems-source-builder [c36107a]4.104.114.9 by Chris Johns <chrisj@…>
gcc: RTEMS 4.11 uses 4.8.1 release.
11:20 PM Changeset in rtems-source-builder [699a5e58]4.104.114.9 by Chris Johns <chrisj@…>
Reset the CVS repo each run to remove any applied patches.
10:49 PM Changeset in rtems-source-builder [47d7a552]4.104.114.9 by Chris Johns <chrisj@…>
newlib: Move to 31-May-2013. Fix the stack_t patcher.
11:59 AM Changeset in rtems [db42c079]4.11 by Sebastian Huber <sebastian.huber@…>
bsps/arm: Add SMP support
11:59 AM Changeset in rtems [f2f211c5]4.11 by Sebastian Huber <sebastian.huber@…>
smp: Add ARM support
11:56 AM Changeset in rtems [ac2bb464]4.11 by Sebastian Huber <sebastian.huber@…>
smptests: Use priority ceiling for locked print In case the printf() blocks on a semaphore it was possible to end up in a livelock.
8:49 AM Changeset in rtems [27170bae]4.11 by Ralf Kirchner <ralf.kirchner@…>
dosfs: Documentation
8:35 AM Changeset in rtems [7c5ceea5]4.11 by Sebastian Huber <sebastian.huber@…>
score: Mark as no return Mark rtems_smp_secondary_cpu_initialize() as no return.
8:08 AM Changeset in rtems [bd39add]4.11 by Sebastian Huber <sebastian.huber@…>
bsp/qoriq: Add SMP support
8:00 AM Changeset in rtems [5b391f85]4.11 by Sebastian Huber <sebastian.huber@…>
bsps/arm: Use Write-Allocate cache for ARMv7
7:59 AM Changeset in rtems [1dcf5fe]4.11 by Sebastian Huber <sebastian.huber@…>
bsps/arm: Merge ARMv7 MMU section definitions
2:56 AM Changeset in rtems-source-builder [6bf5b3f]4.104.114.9 by Chris Johns <chrisj@…>
Add Joel's stack_t patch.
2:56 AM Changeset in rtems-source-builder [07aee95]4.104.114.9 by Chris Johns <chrisj@…>
Patch merged upstream.

May 30, 2013:

11:43 PM Changeset in rtems-tools [6651de8]4.104.11 by Chris Johns <chrisj@…>
Add Joel's stack_t patch.
10:18 PM Developer/OpenProjects edited by C Rempel
/* Testing */ (diff)
10:11 PM Developer/Projects/Obsolete/CEXP edited by C Rempel
Add github info (diff)

May 29, 2013:

8:41 AM Changeset in rtems [bbed1866]4.11 by Sebastian Huber <sebastian.huber@…>
smptests/smplock01: New test
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