Disable an optimization which would lead to a recursive calloc() call in
calloc().
---
cpukit/libcsupport/Makefile.am | 8 ++--
cpukit/wrapup/Makefile.am | 1 +
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/cpukit/libcsupport/Makefile.am b/cpukit/libcsupport/Makefile.am
i
Hi everyone! I'm currently trying to use an interrupt server task for
handling USB interrupts on the Beaglebone Black. Here's the code I'm
using:
rtems_interrupt_server_initialize(1, 1500, RTEMS_TIMESLICE | RTEMS_PREEMPT,
RTEMS_DEFAULT_ATTRIBUTES, NULL);
rtems_interrupt_server_handler_install
This is possible to do inside the file itself using function
attributes or pragmas. I am not sure which method is best but
wanted to pass along so we could decide as a group.
optimize
The optimize attribute is used to specify that a function is to be compiled
with different optimization options
Hello Sujay Raj,
On Tuesday 30 of June 2015 06:39:28 Sujay Raj wrote:
> I need to access configurations files the for web server I am porting to
> rtems.
>
> I create a tar archive , that contains the required folders and files ,
> convert it into c source using rtems-bin2c , ( a header file and
On Mon, Jul 6, 2015 at 1:00 PM, Isaac Gutekunst
wrote:
> Hi RTEMS Developers,
>
> As mentioned in my previous email to rtems-users, we are looking to develop
> a BSP family for use with the STM32 family of processors. There is a lot of
> similarity among the silicon itself, and the Cube software d
Since you run the server task at priority 1, if it does not work
correctly then it can be causing a non-responsive system.
Do you reach the USB1HostIntHandler function? What does it do?
-Gedare
On Fri, Jul 10, 2015 at 5:33 PM, Martin Galvan
wrote:
> Hi everyone! I'm currently trying to use an i
On Sat, Jul 11, 2015 at 11:29 AM, QIAO YANG wrote:
> Hi,
>
> I tried to retrieve atag command lines but I've got wired problems:
> I ran a quick scan for atags, start from 0x100, and I've got an output like
> :
>
> [ATAG_CORE] flags: 0, pagesize: 0, rootdev: 0
> [ATAG_MEM] size: 800, start: 0
Did you change configure, or configure.ac?
After you change configure.ac or Makefile.am files, you need to run
sb-bootstrap again.
On Sun, Jul 12, 2015 at 7:05 AM, Rohini Kulkarni wrote:
> Hi,
>
> I don't have #define RTEMS_SMP 1 in cpuopts.h.
>
> Have made changes only to libbsp/arm/raspberrypi
On Thu, Jul 9, 2015 at 9:53 AM, wrote:
> From: Rohini Kulkarni
>
> ---
> c/src/lib/libbsp/arm/raspberrypi/Makefile.am |1 +
> c/src/lib/libbsp/arm/raspberrypi/include/bsp.h | 14
> .../libbsp/arm/raspberrypi/startup/bspstarthooks.c |8 ++---
> .../libbsp/arm/raspber
I'm fine with the build system hack to deal with this issue. Is there
a PR in gcc on this, and do we have a ticket to track it too?
Gedare
On Mon, Jul 13, 2015 at 10:37 AM, Joel Sherrill
wrote:
> This is possible to do inside the file itself using function
> attributes or pragmas. I am not sure
On Mon, Jul 13, 2015 at 11:26 AM, Pavel Pisa wrote:
> Hello Sujay Raj,
>
>
> On Tuesday 30 of June 2015 06:39:28 Sujay Raj wrote:
>> I need to access configurations files the for web server I am porting to
>> rtems.
>>
>> I create a tar archive , that contains the required folders and files ,
>> c
> 在 2015年7月13日，17:40，Gedare Bloom 写道：
>
>> On Sat, Jul 11, 2015 at 11:29 AM, QIAO YANG wrote:
>> Hi,
>>
>> I tried to retrieve atag command lines but I've got wired problems:
>> I ran a quick scan for atags, start from 0x100, and I've got an output like
>> :
>>
>> [ATAG_CORE] flags: 0, pages
On Mon, Jul 13, 2015 at 12:17 PM, 桥 杨 wrote:
>
>
>> 在 2015年7月13日，17:40，Gedare Bloom 写道：
>>
>>> On Sat, Jul 11, 2015 at 11:29 AM, QIAO YANG wrote:
>>> Hi,
>>>
>>> I tried to retrieve atag command lines but I've got wired problems:
>>> I ran a quick scan for atags, start from 0x100, and I've got a
Yes, this option sounded like the right way to fix it, but...
https://gcc.gnu.org/ml/gcc-help/2015-03/msg00093.html
https://gcc.gnu.org/ml/gcc-help/2015-03/msg00094.html
- Joel Sherrill schrieb:
> This is possible to do inside the file itself using function
> attributes or pragmas. I am not
On 7/13/2015 1:06 PM, Sebastian Huber wrote:
Yes, this option sounded like the right way to fix it, but...
https://gcc.gnu.org/ml/gcc-help/2015-03/msg00093.html
https://gcc.gnu.org/ml/gcc-help/2015-03/msg00094.html
Ouch! That is a big red flashing sign which says stay away!
And to Gedare's
I did change the configure file to add support for --enable-smp option.
Ok, I suppose that is the problem.
What is the sb option for?
On 13 Jul 2015 21:13, "Gedare Bloom" wrote:
> Did you change configure, or configure.ac?
>
> After you change configure.ac or Makefile.am files, you need to run
>
On 7/13/2015 1:24 PM, Rohini Kulkarni wrote:
I did change the configure file to add support for --enable-smp option.
Ok, I suppose that is the problem.
You need to edit the configure.ac and then bootstrap again. Look at
sparc/leon3, powerpc/qoriq, or i386/pc386 for examples.
You need to con
Actually, it seems like the issue is what Ragunath described here:
https://lists.rtems.org/pipermail/devel/2015-May/011419.html
It looks like the Beagle bsp_interrupt_dispatch function isn't
designed to work with the interrupt server task. From what I saw, this
is the only board where bsp_interru
On 14/07/2015 4:20 am, Joel Sherrill wrote:
>
>
> On 7/13/2015 1:06 PM, Sebastian Huber wrote:
>> Yes, this option sounded like the right way to fix it, but...
>>
>> https://gcc.gnu.org/ml/gcc-help/2015-03/msg00093.html
>> https://gcc.gnu.org/ml/gcc-help/2015-03/msg00094.html
>
> Ouch! That is a
On 14/07/2015 1:57 am, Gedare Bloom wrote:
> On Mon, Jul 13, 2015 at 11:26 AM, Pavel Pisa wrote:
>> Hello Sujay Raj,
>>
>>
>> On Tuesday 30 of June 2015 06:39:28 Sujay Raj wrote:
>>> I need to access configurations files the for web server I am porting to
>>> rtems.
>>>
>>> I create a tar archive
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