On 2015-11-09 13:11, Federico Garcia Cruz wrote:
Hi everyone,
I'm using the GPIO api for the BBB but I'm having problems with the
interrupt handling.
I'm blinking two leds in the main thread and I have a GPIO input with
an interrupt attached that uses printk to print a message. The problem
is
This patch renames the GPIO specific functions:
from
rtems_bsp_enable_interrupt
rtems_bsp_disable_interrupt
rtems_bsp_select_specific_io
to
rtems_gpio_bsp_enable_interrupt
rtems_gpio_bsp_disable_interrupt
rtems_gpio_bsp_select_specific_io
And also minor changes to the function description in
errupt
rtems_bsp_disable_interrupt
rtems_bsp_select_specific_io
to
rtems_gpio_bsp_enable_interrupt
rtems_gpio_bsp_disable_interrupt
rtems_gpio_bsp_select_specific_io
+1, Definitely an improvement.
On Mon, Oct 12, 2015 at 7:37 PM, sudarshan.rajagopalan
<sudarshan.rajagopa...@vecna.com> w
Just found few function names to be inconsistent towards the naming
convention, and also few API documentation in the RTEMS GPIO files.
Please commit this if required.
Thanks and Regards,
Sudarshan Rajagopalan
From e17ce266ba4cfaec0159c5477697847629946ced Mon Sep 17 00:00:00 2001
From:
questions/queries to ask about the RTEMS GPIO API
implementations. Will make a new post for this.
Thanks and Regards,
Sudarshan
On 2015-10-12 16:07, André Marques wrote:
Hello Sudarshan,
Às 18:37 de 12-10-2015, sudarshan.rajagopalan escreveu:
Just found few function names to be inconsistent
te:
Hello Sudarshan,
On Friday 25 of September 2015 19:13:53 sudarshan.rajagopalan wrote:
On 2015-09-25 12:21, Daniel Gutson wrote:
El 25/9/2015 13:17, "sudarshan.rajagopalan"
<sudarshan.rajagopa...@vecna.com> escribió:
> On 2015-09-25 11:06, Daniel Gutson wrote:
>&
On 2015-09-25 11:06, Daniel Gutson wrote:
On Thu, Sep 24, 2015 at 4:49 PM, sudarshan.rajagopalan
<sudarshan.rajagopa...@vecna.com> wrote:
Hey all,
We are developing a new BSP that uses math.h in few of the BSP files.
I do
May I ask why do you need floating point operations in a
On 2015-09-25 12:21, Daniel Gutson wrote:
El 25/9/2015 13:17, "sudarshan.rajagopalan"
<sudarshan.rajagopa...@vecna.com> escribió:
>
> On 2015-09-25 11:06, Daniel Gutson wrote:
>>
>> On Thu, Sep 24, 2015 at 4:49 PM, sudarshan.rajagopalan
>>
Hey all,
We are developing a new BSP that uses math.h in few of the BSP files. I
do understand that the math library functions are not part of standard C
library and has to be linked using "-lm". So I include "LD_LIBS += -lm"
in the custom .cgf config file but this doesn't seem to work. I
On 2015-09-18 00:10, Chris Johns wrote:
On 18/09/2015 11:01 am, Ian Caddy wrote:
We use 4.10 and add our application shell commands programmatically.
For
example:
rtems_shell_add_cmd("findnb", "nameblock", "findnb# list
nameblocks", main_findnb);
I do the same thing on 4.11.
Hey guys,
I was working on adding user shell commands in RTEMS. Was able to
successfully do it. Right now, we want to add few BSP specific shell
commands and few application specific shell commands. The BSP shell
commands will be added to the BSP, compiled and built. And also give the
On 2015-08-31 13:39, Daniel Gutson wrote:
On Mon, Aug 31, 2015 at 2:34 PM, Gedare Bloom wrote:
I'd approve 2 patches in case you want to give credit. First patch
with Sudarshan's fix, and Martin's improvement second.
+1
Sounds fair enough! :) Thanks for the support,
On 2015-08-27 17:06, Joel Sherrill wrote:
On 8/27/2015 3:58 PM, Daniel Gutson wrote:
On Thu, Aug 27, 2015 at 3:53 PM, sudarshan.rajagopalan
sudarshan.rajagopa...@vecna.com wrote:
Hey guys,
I was working on the exception handler for the CPU hard fault.
Managed to
register the fatal error user
On 2015-08-28 11:37, Daniel Gutson wrote:
On Fri, Aug 28, 2015 at 12:33 PM, sudarshan.rajagopalan
sudarshan.rajagopa...@vecna.com wrote:
On 2015-08-27 17:06, Joel Sherrill wrote:
On 8/27/2015 3:58 PM, Daniel Gutson wrote:
On Thu, Aug 27, 2015 at 3:53 PM, sudarshan.rajagopalan
Thanks,
Gedare
On Thu, Aug 27, 2015 at 4:33 PM, sudarshan.rajagopalan
sudarshan.rajagopa...@vecna.com wrote:
Patch attached here for ARMv7M Exception Handler. Looks like git
send-email
didn't deliver the mail. Something is not quite right with our mail
server
here. Avoid this email
On 2015-08-28 12:18, sudarshan.rajagopalan wrote:
On 2015-08-28 11:30, Daniel Gutson wrote:
On Fri, Aug 28, 2015 at 12:20 PM, Gedare Bloom ged...@gwu.edu wrote:
Could you please open a ticket on our trac to describe the problem
this fixes, and add closes #. to your patch commit message
On 2015-08-28 17:18, Martin Galvan wrote:
On Thu, Aug 27, 2015 at 3:53 PM, sudarshan.rajagopalan
sudarshan.rajagopalan at vecna.com wrote:
The instruction cmn r2, #3\n in line 31 basically compares the Link
Register(lr) to value 0xFFFD (negative #3, because CMN negates the
RHS
and compares
Hey guys,
I was working on the exception handler for the CPU hard fault. Managed
to register the fatal error user extension to RTEMS and call the user
defined function when an exception occurs. But the pointer to the
stacked frame didn't have the correct register values(esp. the PC
Patch attached here for ARMv7M Exception Handler. [1] Looks like git
send-email didn't deliver the mail. Something is not quite right with
our mail server here. Avoid this email if patch delivered through git.
Thanks and Regards,
Sudarshan
Links:
--
[1]
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