Re: RTEMS BSD Net on Atmel SAM Board

On 06/01/2016 07:18 PM, Pavel Pisa wrote: Hello Isaac, On Wednesday 01 of June 2016 23:09:39 Isaac Gutekunst wrote: I believe I solved all my problems. Not enough memory. After updating the linker script to use SDRAM, everything appears to be working well! (Knock on wood). I think that SAM

Re: RTEMS BSD Net on Atmel SAM Board

Out ReadPhy This matches the slow blinking of both LEDs at about 0.5Hz. Isaac On 06/01/2016 11:46 AM, Isaac Gutekunst wrote: Hi All, I'm trying to bring up tHE Atmel SAMV71 Explained Ultra board with networking, and can't figure out how to. Does anyone have any quick pointers? Isaac

Re: RTEMS BSD Net on Atmel SAM Board

y This matches the slow blinking of both LEDs at about 0.5Hz. Isaac On 06/01/2016 11:46 AM, Isaac Gutekunst wrote: Hi All, I'm trying to bring up tHE Atmel SAMV71 Explained Ultra board with networking, and can't figure out how to. Does anyone have any quick pointers? Isaac To l

RTEMS BSD Net on Atmel SAM Board

Hi All, I'm trying to bring up tHE Atmel SAMV71 Explained Ultra board with networking, and can't figure out how to. Does anyone have any quick pointers? Isaac To limit potential email traffic, this is my setup as of now: I've compiled the BSP with --enable-networking, verified by

Re: GSOC2016: Improvements in RTEMS Tracing Framework

Hi Vivek, This is looking good! I somewhat sketchy solution for getting binary files off a target is to print them as intel hex, and copy them from the terminal. If the Zynq bsp supports networking, you could setup a TFTP server. My ugly trace implementation implements the lttng-live

Re: (offlist) Re: GSoC 2016 Interested in Tracing was Re:

messages and gets some replies from the server, and then starts receiving the trace stream. Isaac Regards, Vivek On 17-Mar-2016, at 17:54, Isaac Gutekunst <isaac.guteku...@vecna.com> wrote: I Vivek, Thanks for the proposal. I am looking it over now! Welcome to the program and

Re: IMFS_GENERIC_INITIALIZER deprecated?

On 03/07/2016 02:44 PM, Sebastian Huber wrote: - Am 7. Mrz 2016 um 20:07 schrieb Joel Sherrill j...@rtems.org: On Mon, Mar 7, 2016 at 12:04 PM, Isaac Gutekunst <isaac.guteku...@vecna.com> wrote: Hi Developers, We have used IMFS_GENERIC_INITIALIZER as part of some code that

IMFS_GENERIC_INITIALIZER deprecated?

Hi Developers, We have used IMFS_GENERIC_INITIALIZER as part of some code that makes IMFS nodes for devices. It used to live in cpukit/libfs/src/imfs/imfs.h This function doesn't seem to be around in master anymore. What is the suggested workaround/way to do filesystem based devices moving

Re: GSoC 2016 Interested in Tracing was Re:

Hi Vivek, Chris is definitely the person most knowledgeable in this area. On 03/03/2016 11:45 AM, Joel Sherrill wrote: On Thu, Mar 3, 2016 at 10:25 AM, Vivek Kukreja > wrote: Hi everyone I am Vivek Kukreja, currently

Re: RTEMS User Level Tracing?

wrote: > On 12/22/15 02:38, Isaac Gutekunst wrote: >> >> >> On 12/20/2015 08:02 PM, Chris Johns wrote: >>> On 19/12/2015 6:36 AM, isaac.gutekunst wrote: >>>> >>>> We're interested in trace some application data in our RTEMS project. >>>&

Re: RTEMS User Level Tracing?

On 12/20/2015 08:02 PM, Chris Johns wrote: On 19/12/2015 6:36 AM, isaac.gutekunst wrote: We're interested in trace some application data in our RTEMS project. Here's a bunch of background and thoughts: I've read the following pages: * https://devel.rtems.org/wiki/Developer/Tracing

Re: Random lwIP Crashes in _POSIX_Mutex_Lock_support()

On 10/23/2015 08:50 AM, Joel Sherrill wrote: On October 23, 2015 7:02:34 AM CDT, Joel Sherrill <joel.sherr...@oarcorp.com> wrote: On October 22, 2015 1:37:18 PM CDT, Isaac Gutekunst <isaac.guteku...@vecna.com> wrote: I think I may have some information that's actually u

Re: Random lwIP Crashes in _POSIX_Mutex_Lock_support()

We finally have a culprit. Enabling the CAN driver causes the same tests to fail. Thank you everyone for all the help! We actually have something to go on now. Isaac On 10/23/2015 09:37 AM, Joel Sherrill wrote: On 10/23/2015 8:01 AM, Isaac Gutekunst wrote: On 10/23/2015 08:50 AM, Joel

Re: Random lwIP Crashes in _POSIX_Mutex_Lock_support()

ebastian Huber wrote: On 21/10/15 15:48, Jay Doyle wrote: On 10/21/2015 09:35 AM, Sebastian Huber wrote: On 21/10/15 15:08, Isaac Gutekunst wrote: On 10/21/2015 09:00 AM, Sebastian Huber wrote: On 21/10/15 14:56, Isaac Gutekunst wrote: On 10/21/2015 08:24 AM, Sebastian Huber wrote:

Re: Per-BSP confdefs (or resource allocation)

On 10/22/2015 10:30 AM, Joel Sherrill wrote: On 10/22/2015 8:55 AM, Isaac Gutekunst wrote: On 10/22/2015 01:33 AM, Sebastian Huber wrote: On 21/10/15 21:53, Isaac Gutekunst wrote: Hi Devel, I looked for a while, but couldn't find a way to specify what resources (semaphores, tasks, etc

Selecting Tests to run/Missing tests

ecounter01 spfatal26 spinternalerror01 fsnofs01 -- Isaac Gutekunst Embedded Systems Software Engineer isaac.guteku...@vecna.com www.vecna.com ___ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel

Re: [PATCH] Add STM32 HAL Files for F4 and F7

ABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * On Mon, Sep 28, 2015 at 4:25 PM, Isaac Gutekunst <isaac.guteku...@vecna.com

Re: Selecting Tests to run/Missing tests

/2015 12:30 PM, Isaac Gutekunst wrote: Hi All, I'm trying to run the RTEMS tests for our new BSP. I've managed to get close, but am missing something. In general, I'm trying to figure out how the build system decides what tests to build. Below is a bunch of information about what I've tried

Per-BSP confdefs (or resource allocation)

-Configuration-Table.html but couldn't glean the correct method. What is the preferred way to do so? Our BSP uses a number of resources for hardware drivers, including UART, CAN, SPI, I2C and Ethernet. -- Isaac Gutekunst Embedded Systems Software Engineer isaac.guteku...@vecna.com www.vecna.com

Re: Per-BSP confdefs (or resource allocation)

configuration in the main C file using the standard method (#defining options and including condefs.h). Isaac On 10/21/2015 04:00 PM, Joel Sherrill wrote: On 10/21/2015 2:53 PM, Isaac Gutekunst wrote: Hi Devel, I looked for a while, but couldn't find a way to specify what resources (semaphores, tasks

Re: Random lwIP Crashes in _POSIX_Mutex_Lock_support()

On 10/21/2015 08:24 AM, Sebastian Huber wrote: On 21/10/15 14:13, Isaac Gutekunst wrote: Thanks for the reply. On 10/21/2015 01:50 AM, Sebastian Huber wrote: On 20/10/15 16:02, Isaac Gutekunst wrote: [...] As far as I can tell this would only occur if the caller

Re: Random lwIP Crashes in _POSIX_Mutex_Lock_support()

On 10/21/2015 09:00 AM, Sebastian Huber wrote: On 21/10/15 14:56, Isaac Gutekunst wrote: On 10/21/2015 08:24 AM, Sebastian Huber wrote: On 21/10/15 14:13, Isaac Gutekunst wrote: Thanks for the reply. On 10/21/2015 01:50 AM, Sebastian Huber wrote: On 20/10/15 16:02, Isaac Gutekunst

Random lwIP Crashes in _POSIX_Mutex_Lock_support()

this ring any bells? As far as I can tell this would only occur if the caller of pthread_mutex_lock was in a "bad" state. I don't believe it is in an interrupt context, and don't know what other bad states could exist. Thanks, -- Isaac Gutekunst Embedded Systems Software Engineer is

Re: Per-task file descriptors and eventually a "real" shell

Hi Ian, That's exciting! I clearly should have looked a bit harder before posting. Is there any special config? Or is it sufficient to instantiate another shell with a different file descriptor for IO? Isaac On 10/04/2015 09:22 PM, Ian Caddy wrote: Hi Isaac, On 3/10/2015 4:24 AM, Isaac

Per-task file descriptors and eventually a "real" shell

or logging, and running multiple shell instances, perhaps via multiple telnet and serial sessions. Thoughts? Isaac -- Isaac Gutekunst Embedded Systems Software Engineer isaac.guteku...@vecna.com www.vecna.com Cambridge Research Laboratory Vecna Technologies, Inc. 36 Cambridge Park Drive Cambridge

Re: Math lib inclusion in BSP not required if CAN drivers are considered

Hi Pavel, Thanks for the detailed reply. I guess you aren't as "horribly out of time" as you said, or perhaps are no even more out of time :) We will definitely take a good look at the LinCAN source for baud rate calculations. The more I think about it, the more I think it's worth to port

[PATCH] Add STM32 HAL Files for F4 and F7

=0BxaqNLUoI5onM3JsenRJRkotWm8 -- Isaac Gutekunst Embedded Systems Software Engineer isaac.guteku...@vecna.com www.vecna.com Cambridge Research Laboratory Vecna Technologies, Inc. 36 Cambridge Park Drive Cambridge, MA 02140 Office: (617) 864-0636 x3069 Fax: (617) 864-0638 http://vecna.com Better Technology

Re: New BSP Advice

Hi Sebastian, The license is standard BSD. Every file includes this 3-clause header ** * @attention * * COPYRIGHT(c) 2015 STMicroelectronics * * Redistribution and use in source and binary forms, with or

New BSP Advice

. The in progress code is viewable here: https://github.com/vecnatechnologies/rtems/pull/4 Kind Regards, Isaac Gutekunst Embedded Systems Software Engineer isaac.guteku...@vecna.com www.vecna.com Cambridge Research Laboratory Vecna Technologies, Inc. 36 Cambridge Park Drive Cambridge, MA 02140

Re: New BSP Advice

it hard to find the relevant new code written by Vecna. Thanks for the info, Isaac On 09/17/2015 11:53 AM, Joel Sherrill wrote: On 9/17/2015 9:09 AM, Isaac Gutekunst wrote: Hey RTEMS Developers, Vecna has recently reached the final stretch of our BSP development effort for the STM32F4

Trouble creating RSB Package: error copying tree

, Isaac -- Isaac Gutekunst Embedded Systems Software Engineer isaac.guteku...@vecna.com www.vecna.com ___ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel

[PATCH] RTEMS CAN Rough Draft Implementation

the device to change parameters. This is a bit awkward with first calling open, and then IOCTL to configure the bus. Any thoughts? Thanks, Isaac P.S. I'm having trouble with git send-email. Something is not quite right with our mail server here. I've attached the patch instead. -- Isaac Gutekunst

Porting CANFestival to RTEMS

Hi I'm thinking about porting CANFestival to RTEMS. I think it should be relatively doable do to the posix support, and because the core files don't have any platform specific code as far as I can tell. Has anyone had any experience porting CANFestival so far, are could offer some advice?

Re: Porting ethernet driver from FREEBSD to rtems-libbsd

I'm going to chime in since this sounds like a similar problem I've experienced on a PIC32. I wanted to reword what Ragunath said in my own words to see if I understand it. 1) The RX ISR fires, vectoring the code to the ISR entry. 2) The code in the ISR disables interrupts, creates an event to

Re: Porting ethernet driver from FREEBSD to rtems-libbsd

controllers. You must be able to disable a single interrupt source in the interrupt controller. On 28/05/15 14:23, Isaac Gutekunst wrote: I'm going to chime in since this sounds like a similar problem I've experienced on a PIC32. I wanted to reword what Ragunath said in my own words to see if I

Re: [PATCH] Beagle BSP Improvements (GPIO driver)

mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel ___ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel -- Isaac Gutekunst Embedded Systems Software Engineer isaac.guteku...@vecna.com