Re: rtems6 master build tests for erc32 fail : undefined reference to `_Timespec_Is_non_negative'

2021-06-21 Thread Joel Sherrill
The autoconf build system is on life support and fading fast but this one was fixable and a patch was pushed. I tested with sparc/leon3 and Ryan provided a patch. Try again please. There are only a couple of issues remaining before the autoconf build system is removed from the master so it is time

Re: [PATCH v1] cpukit: Add timespecisnonnegative to Makefile.am

2021-06-21 Thread Joel Sherrill
On Mon, Jun 21, 2021 at 3:10 PM Gedare Bloom wrote: > ok > This either added the file that was needed to keep autoconf builds working a bit longer or it didn't fix the autoconf build issue reported. Now checking if the waf and autoconf test results are the same for sparc/leon3. --joel > > On

Re: [PATCH v1] cpukit: Add timespecisnonnegative to Makefile.am

2021-06-21 Thread Gedare Bloom
ok On Mon, Jun 21, 2021 at 12:12 PM Ryan Long wrote: > > --- > cpukit/Makefile.am | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/cpukit/Makefile.am b/cpukit/Makefile.am > index 78e33b6..df970e5 100644 > --- a/cpukit/Makefile.am > +++ b/cpukit/Makefile.am > @@ -998,6 +998,7 @@ librtemsc

Re: [PATCH v1] cpukit: Add timespecisnonnegative to Makefile.am

2021-06-21 Thread Joel Sherrill
This patch is OK and I'm about to push it. Using autoconf build on sparc/leon3, I got the following test results: assed:577 Failed: 1 User Input: 6 Expected Fail: 1 Indeterminate: 0 Benchmark: 3 Timeout: 0 Test too long: 0 Invalid: 0 Wrong Version

[PATCH v1] cpukit: Add timespecisnonnegative to Makefile.am

2021-06-21 Thread Ryan Long
--- cpukit/Makefile.am | 1 + 1 file changed, 1 insertion(+) diff --git a/cpukit/Makefile.am b/cpukit/Makefile.am index 78e33b6..df970e5 100644 --- a/cpukit/Makefile.am +++ b/cpukit/Makefile.am @@ -998,6 +998,7 @@ librtemscpu_a_SOURCES += score/src/timespeclessthan.c librtemscpu_a_SOURCES += sco

Re: [PATCH rtems-docs] user/bsps/imxrt: Info about ARM PLL frequency

2021-06-21 Thread Gedare Bloom
thanks, that should at least give someone a hint what to do. On Mon, Jun 21, 2021 at 8:59 AM Christian Mauderer wrote: > > --- > user/bsps/arm/imxrt.rst | 20 > 1 file changed, 20 insertions(+) > > diff --git a/user/bsps/arm/imxrt.rst b/user/bsps/arm/imxrt.rst > index 8a5ee2

Re: GSoC - Code Formatting and Style Checking for RTEMS score

2021-06-21 Thread Gedare Bloom
On Sun, Jun 20, 2021 at 1:13 AM Ida Delphine wrote: > Hello everyone, > I updated the hooks script. About the modes, we have the default, "strict" > and "nonstrict" (couldn't think of better names). With the default mode, it > prints a warning specifying the number of style issues if any and abor

Re: [PATCH rtems] i2c: Add non blocking read / write

2021-06-21 Thread Gedare Bloom
it looks ok On Mon, Jun 21, 2021 at 8:08 AM Christian MAUDERER wrote: > > Ping. > > Am 26.05.21 um 16:39 schrieb Christian Mauderer: > > This adds the possibility to open an I2C bus with O_NONBLOCK (or set it > > later via fcntl) to get non-blocking transmissions. This means that if > > the bus i

rtems6 master build tests for erc32 fail : undefined reference to `_Timespec_Is_non_negative'

2021-06-21 Thread junkes
Making all-am in fstests make[5]: Entering directory '/home/junkes/VE/build/b-erc32/sparc-rtems6/c/erc32/testsuites/fstests' sparc-rtems6-gcc -mcpu=cypress -O2 -g -ffunction-sections -fdata-sections -Wall -Wmissing-prototypes -Wimplicit-function-declaration -Wstrict-prototypes -Wnested-externs

[PATCH rtems-docs] user/bsps/imxrt: Info about ARM PLL frequency

2021-06-21 Thread Christian Mauderer
--- user/bsps/arm/imxrt.rst | 20 1 file changed, 20 insertions(+) diff --git a/user/bsps/arm/imxrt.rst b/user/bsps/arm/imxrt.rst index 8a5ee28..3f8b270 100644 --- a/user/bsps/arm/imxrt.rst +++ b/user/bsps/arm/imxrt.rst @@ -123,6 +123,26 @@ with your FDT source names):: Ma

[PATCH 0/1 rtems-docs] user/bsps/imxrt: Info about ARM PLL frequency

2021-06-21 Thread Christian Mauderer
Hello, this adds the documentation discussed in https://lists.rtems.org/pipermail/devel/2021-June/067580.html Best regards Christian ___ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel

Re: [PATCH rtems 1/2] bsps/imxrt: Allow different ARM PLL setting

2021-06-21 Thread Christian MAUDERER
Hello Gedare, sorry, I nearly missed that mail. Am 04.06.21 um 19:43 schrieb Gedare Bloom: On Fri, Jun 4, 2021 at 1:48 AM Christian Mauderer wrote: Update #4180 --- .../nxp/boards/evkbimxrt1050/clock_config.c | 5 +++ bsps/arm/imxrt/start/clock-arm-pll-config.c | 33 +

Re: [PATCH rtems] i2c: Add non blocking read / write

2021-06-21 Thread Christian MAUDERER
Ping. Am 26.05.21 um 16:39 schrieb Christian Mauderer: This adds the possibility to open an I2C bus with O_NONBLOCK (or set it later via fcntl) to get non-blocking transmissions. This means that if the bus is busy, a read, write or transfer ioctl will return with a EAGAIN errno. --- NOTE: This p

Re: Minimum RAM for "libbsd"? Can't run in 8MB on "imxrt".

2021-06-21 Thread dufault
> On Jun 21, 2021, at 08:52 , Sebastian Huber > wrote: > > What happens when you reduce the memory space for the mbufs to 4MiB? What is > the "RTEMS work space"? By "RTEMS work space" I mean the space between bsp_section_work_begin and bsp_section_work_end, which I assume is handed over to

Re: [PATCH rtems 2/2] bsps/imxrt: Simplify linkcmds and make it flexible

2021-06-21 Thread Sebastian Huber
On 19/06/2021 16:35, dufa...@hda.com wrote: I'm getting back to this as I have the HyperRAM working so I'm trying to set up appropriate linker settings. On Jun 10, 2021, at 01:43 , Sebastian Huber wrote: The initial stack needs to be in an accessible memory area. Currently it is placed

Re: Minimum RAM for "libbsd"? Can't run in 8MB on "imxrt".

2021-06-21 Thread Sebastian Huber
On 21/06/2021 14:41, Peter Dufault wrote: I've got 7.8MB of RTEMS work space out of my 8MB of RAM and can't get a network application to start up after trying to reduce the configuration. What happens when you reduce the memory space for the mbufs to 4MiB? What is the "RTEMS work space"? --

Minimum RAM for "libbsd"? Can't run in 8MB on "imxrt".

2021-06-21 Thread Peter Dufault
What's the minimum RAM for "libbsd"? I'm getting concerned since I assumed 8MB would be enough, but there are data structures that default to that size, e.g. rtems_bsd_allocator_domain_page_mbuf_size defaults to RTEMS_BSD_CFGDECL_DOMAIN_PAGE_MBUF_DEFAULT which is 8MB. I committed to run in 8MB