Guys, please help!!!
The idea is to have the NuttX 11.0.0 available before this weekend (guess why?)
https://nuttx.events/2022/09/19/list-of-presentation-of-the-nuttx-international-2022/
BR,
Alan
On 9/19/22, alin.jerpe...@sony.com wrote:
> Please test this release
> We need some more votes to
Hi Prelude,
The W5500 initialization code is already merged into mainline:
https://github.com/apache/incubator-nuttx/blob/master/boards/arm/stm32/stm32f4discovery/src/stm32_w5500.c
Did you have the chance to test it?
BR,
Alan
On 9/14/22, Alan Carvalho de Assis wrote:
> Hi Prelude
boards that have
common board directory.
BR,
Alan
On 9/15/22, Alan Carvalho de Assis wrote:
> Hi Bernd,
>
> Yes, I think the current implementation is fixed to allow only 1 CS
> per RP2040 SPI.
>
> That is not ideal (read: "incorrect").
>
> It is possible to have t
Hi Bernd,
Yes, I think the current implementation is fixed to allow only 1 CS
per RP2040 SPI.
That is not ideal (read: "incorrect").
It is possible to have the rp2040_spi.c as a common boards file, but
the CS should be extended, i.e.:
#if defined(LCDxyz) || defined(LCDwku) ...
rp2040_gpio_put
Hi Prelude and Michael,
Yes, I'm adding W5500 to ESP32-S2 to test the SPI driver that I implemented
and because I was facing some issues on it I decided to test on
STM32F4Discovery board. I'll submit the PR to mainline.
I got it working, but for some reason it is stopping after 5 pings:
https://p
Thank you very much Craig!
For release a new version all votes count because if a user found a
critical issue we need to prepare a new version.
That said all here are welcome to test and report their finding!
BR,
Alan
On 9/13/22, Craig Altenburg wrote:
> Not a voting member but built on MacOS
+1
Please find board checking below:
ESP32
=
$ xtensa-esp32-elf-gcc -v
Using built-in specs.
COLLECT_GCC=xtensa-esp32-elf-gcc
COLLECT_LTO_WRAPPER=/usr/local/bin/../libexec/gcc/xtensa-esp32-elf/8.4.0/lto-wrapper
Target: xtensa-esp32-elf
Configured with:
/builds/idf/crosstool-NG/.build/xtensa-
I don't know about sama5, but probably it is done here: arch/arm/src/armv7-a/
On 9/13/22, TimH wrote:
> I will probably hit send then find it.but, right now, I can't see if
> there's
> anything I need to do to enable DCACHE?
>
>
>
> My .config has CONFIG_ARCH_DCACHE set, and that seems to "enable
+1
Please find below important information for analysis/comparison:
ESP32-DEVKITC:
==
Compiler info
-
$ xtensa-esp32-elf-gcc -v
Using built-in specs.
COLLECT_GCC=xtensa-esp32-elf-gcc
COLLECT_LTO_WRAPPER=/usr/local/bin/../libexec/gcc/xtensa-esp32-elf/8.4.0/lto-wrapper
Tar
On 9/7/22, Tim Hardisty wrote:
>
> >>> Please correct me if I'm still missing something, as there are zero
> >>> clues I can find as to what each ops function (for example) is
> >>> actually supposed to do.
> >>
> >>
> >>
> >>Here is two examples:
> >>https://github
should do it.
>
> Thank you as ever, Alan, for taking the time to help me.
>
> FYI I am awaiting 11.0 release and will then rebase to that, and submit my
> first PR's for my new drivers 😊
>
>>-Original Message-
>>From: Alan Carvalho de Assis
>>Sen
ing?
>
>>-Original Message-
>>From: Alan Carvalho de Assis
>>Sent: 06 September 2022 13:51
>>To: dev@nuttx.apache.org
>>Subject: Re: Driver for combined battery charger and regulator
>>
>>Hi Tim,
>>
>>AFAIK we don't have a PMIC with ba
Hi Tim,
AFAIK we don't have a PMIC with battery regulator in the mainline yet.
So you don't have a reference to base on it.
You don't need to create a single file with all functions on it, you
can create separated file for each specific function. This is how
MC13892 is implemented on Linux (pleas
Hi Fotis,
Besides its name the simhostroute.sh is using the bridge mode (look
inside the script).
I tested today few minutes ago and it is not working, I should have
documented my config and all the steps.
Maybe this article could help you:
https://eadalabs.com/esp32-nuttx-and-bridged-networking
Hi Victor,
It should be better if you had shown me the code before submitting the
PR, now you will need to face a longer review process! :-)
BR,
Alan
On 9/2/22, Victor Benso wrote:
> Hi everyone,
>
> Recently I came in need of adding a WS2812 LED to one of my ESP32 projects
> that run NuttX.
>
Hi Lup,
Are you planing to submit the support to mainline?
It should be nice to motivate more people to try it!
Question: is there some other lower cost Allwinner board that use this
same microcontroller?
BR,
Alan
On 8/31/22, Lee, Lup Yuen wrote:
> NuttX on Pine64's PinePhone had some issues
Hi Fotis,
Did you try it:
https://acassis.wordpress.com/2021/09/02/using-internet-in-the-nuttx-running-on-simulator/
BR,
Alan
On 8/31/22, Fotis Panagiotopoulos wrote:
> Hello,
>
> motivated by the recent issues of the network, I would like to perform more
> tests on NuttX and maybe automate so
WOW!!! You rulez man!!!
On Saturday, August 27, 2022, Lee, Lup Yuen wrote:
> NuttX now boots on Pine64's PinePhone! (Arm Cortex-A53) This article
> explains the changes that I made...
>
> https://lupyuen.github.io/articles/uboot
>
> Lup
>
I don't know how ST internal oscillator is implemented in silicon, but
some MCUs have good internal oscillator.
For example the SAMD21 used on Arduino M0 board works fine with NSH
running at 115200 and it even supports USB console, but I didn't test
your freezing spray, maybe it could fail too. :-
Hi Bill,
Thank Bill, I will follow more info for you.
Sure, I think this time you could contribute back to mainline :-)
BR,
Alan
On 8/18/22, Bill Rees wrote:
>
>
>
> Hi Alan,
>
>
>
>I am interested in this work.
>
>
>
>I am an embedded engineer and have worked with nuttx for
Hi Everyone,
By the chance, did you know if someone already added support to this
modem on NuttX?
A friend of mine from a USA company is willing to use this modem and
they are interested to contract someone from community to do the port,
case this modem is not support yet.
At the end of the day
Hi Tim,
Try to compile with verbose enabled:
$ make V=1
Probably your board is bringing some older definition that is causing a
variable to be created incorrectly, because "-T/something" doesn't appear a
valid target.
BR,
Alan
On Wednesday, August 17, 2022, TimH wrote:
> Hi All,
>
>
>
> My
Hi NuttXers,
We extended the proposal submission until this weekend: August 21:
https://nuttx.events
Some people are asking to extend the time because their holidays.
BR,
Alan
thandler()
>> 3. tcp_close_eventhandler() assumes that conn is NOT NULL. Which causes
>> the crash.
>>
>> This is wrong, but I don't have the understanding of it yet.
>> Shall there be a check for a NULL conn?
>> Or maybe tcp_close_eventhandler() is wrong to be
ndler() assumes that conn is NOT NULL. Which causes the
> crash.
>
> This is wrong, but I don't have the understanding of it yet.
> Shall there be a check for a NULL conn?
> Or maybe tcp_close_eventhandler() is wrong to be in the cb's list in the
> first place?
> Or tcp_c
; your -1 ?
>
> @Petro Thanks for providing a explanation for the issue
>
> Best regards
> Alin
>
> -Original Message-
> From: Alan Carvalho de Assis
> Sent: den 12 augusti 2022 02:38
> To: dev@nuttx.apache.org
> Subject: Re: [VOTE] Apache NuttX 10.4.0 (incuba
The most important I forgot to say:
Alin: reverting Petro's commit solves the issue, but is not the solution.
He fixed the issue, it is just incompatible with old hash. The
solution is to fix the hash.
BR,
Alan
On 8/11/22, Alan Carvalho de Assis wrote:
> Hi Petro,
>
> I think
ol from
> "space" to zero should also make decryption working. I really do not know
> what is the best solution and what is better "to be right" or "to be
> backward compatible".
>
> Best regards,
> Petro
>
> On Thu, Aug 11, 2022, 10:10 PM Alan Ca
ACK
Strange, the previous email went only to you!
On 8/11/22, Alin Jerpelea wrote:
> @Alan Carvalho de Assis please confirm that works
> after revert
>
> On Thu, 11 Aug 2022, 20:22 Petro Karashchenko,
>
> wrote:
>
>> Hello Alan,
>>
>> Seems th
ps/pull/1097
>
> I think that all previously generated passwords need to be re-generated.
>
> Best regards,
> Petro
>
> On Thu, Aug 11, 2022, 8:49 PM Alan Carvalho de Assis
> wrote:
>
>> Alin,
>>
>> I want to redraw my vote, I found the first regression, s
Alin,
I want to redraw my vote, I found the first regression, so my vote is:
-1
Seems like the console login is not working, I'm using user: admin and
password: Administrator
$ ./tools/configure.sh sim:nsh
$ make -j
$ ./nuttx
login: admin
password:
Invalid username or password
login: admin
pa
Hi Oleg,
I suggest you to increase this to at least 1500 bytes. I don't
remember all the configs, but I think inside boards/ you will find
some examples.
BR,
Alan
On 8/10/22, Oleg wrote:
> Hi all again,
>
> Thanks all for feedbacks. I got back from COVID and can continue to debug
> this issue.
Hi Fotis,
Are you in sync with mainline?
If you can create a host application to induce the issue will be
easier for us to test.
BR,
Alan
On 8/9/22, Fotis Panagiotopoulos wrote:
> Hello,
>
> still trying to make the network work reliably.
> After fixing another issue of my application, I hit
+1
Please find the results below:
ESP32-DEVKITC:
==
Compilation Info:
$ ./tools/configure.sh esp32-devkitc:nsh
$ xtensa-esp32-elf-gcc -v
gcc version 8.4.0 (crosstool-NG esp-2021r2-patch3)
Binary size:
$ xtensa-esp32-elf-size nuttx
textdata bss dec hex filename
Hi Robert,
Strange, if it was the opposite "LEDs only works after you disable
JTAG on DDPCON" would make more sense. Maybe the gpio config is
activating some necessary clock, but I don't see nothing about it here
http://ww1.microchip.com/downloads/en/DeviceDoc/61129D.pdf
What is happening when yo
Hi NuttXers,
This is the last week to submit your proposal to 4th NuttX International
Workshop (until Aug 12).
Please after your sunny day spend some time to fill the form:
https://nuttx.events
Be part of history, be part of NuttX Community!
BR,
Alan
WOW! Very nice Lup!
That could be old hot topic to present at NuttX Workshop if you still have
more stamina to do so! :-)
BR,
Alan
On Saturday, August 6, 2022, Lee, Lup Yuen wrote:
> This article explains how we might drag-and-drop NuttX Sensors to create
> IoT Sensor Apps...
>
> https://lupy
Hi Oleg,
Did you try to tune the configs? Try to increase the buffers size, etc.
BR,
Alan
On 8/4/22, Oleg wrote:
> Hi all,
>
> I'm working with a custom stm32f767 based board and px4 project fork with
> nuttx-10.0.0+ and uploading data (~900KB) to the board using mavlink_ftp.
>
> If mavlink is
maybe you are not looking at the right place:
https://github.com/apache/incubator-nuttx/tree/master/drivers/sensors
BR,
Alan
On 8/2/22, disruptivesolution...@gmail.com
wrote:
> Its not there anymore? Or am I missing something?
>
> Ben
>
> -Oorspronkelijk bericht-----
>
Hi Ben,
It is supposed to be at drivers/sensors/ds18b20.c
BR,
Alan
On 8/2/22, disruptivesolution...@gmail.com
wrote:
> Is there a driver available for the DS18b20/DS1820? And yes where can I find
> dit?
>
> Thanks in advance
> Ben
>
>
Hi Tomek,
Thank you for your support on it.
I don't know how we could avoid it, if someone decided that NuttX is
not relevant they can go on and try to suggest to remove the article.
Fortunately I was on my computer today and saw it, but imagine if I
was in vacation?
Maybe others here need to se
on his talk page
> (https://en.wikipedia.org/wiki/User_talk:MrsSnoozyTurtle) what parts of the
>
> article does he consider to be promotional so we know what we need to
> change.
>
>
>
>
>
> Best regards,
>
> Michal Lenc
>
>
>
>
> -- Původní e
Hi Karel,
On Thursday, July 21, 2022, Karel Kočí wrote:
> Hi
>
> Excerpts from Alan Carvalho de Assis's message of July 20, 2022 5:21 pm:
> > Hi Karel,
> >
> > On 7/20/22, Karel Kočí wrote:
> >> Hi
> >>
> >> I discovered that commit 664d45dcbace03a879017aa99566592be31f4308
> broke LCD
> >>
> >>
Hi team,
I received this email and I don't know what we need to do to avoid it:
MrsSnoozyTurtle left a message on *your talk page* in "*Proposed
deletion of NuttX*".
The article NuttX has been proposed for deletion because of the following
concern: Promotional article While all constructive c
Hi Karel,
On 7/20/22, Karel Kočí wrote:
> Hi
>
> I discovered that commit 664d45dcbace03a879017aa99566592be31f4308 broke LCD
>
> framebuffer (at least for ST7789). The issue is with `putarea` call.
> Originally
> it was called only when full display redraw was requested but now it is
> called
> e
Hi Nimish,
I don't think NuttX supports booting directly to an init or other
ENTRYPOINT in SD card. I will be surprised and happy to discover it is
possible.
But you can boot from Flash and use the initscript to mount the SDCard and
run an application from it. Maybe it will help you to achieve yo
> only some fields enter the crc (I have seen this happen several times).
> you cant call the global crc() function on several buffers in sequence
> if bits are inverted on crc output.
>
> Sebastien
>
> On 7/15/22 20:21, Nathan Hartman wrote:
> > On Fri, Jul 15, 2022 at 1:
Hi Sebastien, I think we don't need these three functions for each
CRC, just one like in the Linux kernel is enough:
https://www.kernel.org/doc/htmldocs/kernel-api/API-crc-ccitt.html
BR,
Alan
On 7/15/22, Sebastien Lorquet wrote:
> Hi,
>
> Sorry to throw a rock in the pond but having a single f
On 7/15/22, Karel Kočí wrote:
> The impact might be pretty significant from my search and that is also why I
>
> rather discuss instead of suggesting changes.
>
> The significant place where the current crc32 implementation is used is in
> file systems (such as smartfs or nxffs). The change would
This site is very good to compare and test CRCs:
http://www.sunshine2k.de/coding/javascript/crc/crc_js.html
The result is CRC32_JAMCRC as Karel pointed.
So, just like CRC-16, there are many CRC-32 implementations.
Since crc32() function is already used in many places on NuttX I don't
know the i
On 7/14/22, Ismael Luceno wrote:
> On 12/Jul/2022 10:38, Xiang Xiao wrote:
>> musl is designed to work exclusively with Linux and then there is no OS
>> abstraction layer. So it's hard to adapt musl to other OS.
>
> Not really, adapting to another kernel is as simple as either providing
> the miss
Hi Prelude,
I don't think someone already tried it before.
BTW, why do you want to do it?
BR,
Alan
On Monday, July 11, 2022, prelude wrote:
>
>
> I am currently working on a project that I want to transplant musl LIC to
> nuttx to replace the built-in libc, have any friends done similar work
Hi Briann,
The main idea of NuttX RTOS is to have a POSIX and in some way a Linux-like
RTOS that runs on low/mid-end microcontrollers, like STM32, ESP32, etc.
You also can run NuttX on high-end processors like Freescale/NXP iMX6 and
others. Then in theory you can port Java Virtual Machine and eve
the "System timer
> tick period" I can't see relations between this configuration and the
> network... Network is ok with values of this timer set to 1 and
> 1000, but when I modify it to 100, the network doesn't work anymore...
>
> BR
>
> Roberto
>
&
Hi Roberto,
I found both boards listed on Digikey:
NUCLEO-H743ZI:
https://www.digikey.com/en/products/detail/stmicroelectronics/NUCLEO-H743ZI/7809236
NUCLEO-H743ZI2:
https://www.digikey.com/en/products/detail/stmicroelectronics/NUCLEO-H743ZI2/10130892
The ZI board was replaced with ZI2 by ST ac
Yes, a lot of files with hyphen:
$ find . -name "*-*"
./arch/z80/src/ez80/clang-compat.asm
./arch/xtensa/include/esp32s2/core-isa.h
./arch/xtensa/include/esp32s2/tie-asm.h
./arch/xtensa/include/esp32/core-isa.h
./arch/xtensa/include/esp32/tie-asm.h
./arch/xtensa/include/esp32s3/core-isa.h
./arch/x
Agree! nuttx_apps is better :-)
BR,
Alan
On Tuesday, June 28, 2022, Tomek CEDRO wrote:
> On Tue, Jun 28, 2022 at 9:50 AM Sebastien Lorquet wrote:
> > if I can express my taste on this extra minor choice I think nuttx-apps
> > looks better than nuttx_apps
>
> I also prefer '-' character but aft
Tue, Jun 28, 2022 at 12:18 AM Nathan Hartman
> wrote:
>>
>> On Mon, Jun 27, 2022 at 5:56 PM Alan Carvalho de Assis
>> wrote:
>> >
>> > On 6/27/22, Abdelatif Guettouche
>> > wrote:
>> > > For the checklist, there are two point
On 6/27/22, Abdelatif Guettouche wrote:
> For the checklist, there are two points where we gonna need external
> help, probably from our mentors:
>
> 1. Demonstrate ability to create Apache releases
> 2. Demonstrate community readiness
>
> For the first one, Nathan has summarized above the work th
Hahaha, I liked that joke! Alin, please use this same joke in the NuttX
Online Workshop thread!
+1 to graduation!
I don't know you guys but I hate this incubator-nuttx and
incubator-nuttx-apps repositories names.
I hope we get github.com/apache/nuttx and github.com/apache/apps soon (hope
they ac
You just did it!
Go ahead! Hehehe
BR,
Alan
On 6/24/22, Nathan Hartman wrote:
> On Fri, Jun 24, 2022 at 7:16 AM Abdelatif Guettouche <
> abdelatif.guettou...@gmail.com> wrote:
>
>> > What are next steps?
>>
>> Release wise, nothing -- we just need to keep making releases.
>>
>> For graduation t
Very nice! Kudo guys!
What are next steps?
BR,
Alan
On Friday, June 24, 2022, Abdelatif Guettouche <
abdelatif.guettou...@gmail.com> wrote:
> First non-WIP release! One step closer to graduation!
>
> On Fri, Jun 24, 2022 at 7:47 AM Tomek CEDRO wrote:
> >
> > CONGRATZ! :-)
> >
> > --
> > CeDe
ther Ubuntu machines).
> This time the build succeeded.
>
> However I haven't managed to debug the application from within this Docker
> container.
>
> I took the successfully built plug-in, and used it on my Fedora machine.
> Again, it crashes in the same way.
>
>
>
sfully, what is the
> version of JLinkGDBServer ?
> Mine is V7.54c.
>
>
>
>
>
>
>
>
> On Thu, Jun 23, 2022 at 1:50 AM Alan Carvalho de Assis
> wrote:
>
>> Ahhh, so it is your Fedora 36 issue, hahaha
>>
>> Here on Ubuntu "make -C tools -f Makef
Ahhh, so it is your Fedora 36 issue, hahaha
Here on Ubuntu "make -C tools -f Makefile.host all" works fine.
It created the jlink-nuttx.so file.
BR,
Alan
On 6/22/22, Fotis Panagiotopoulos wrote:
> Yes I enabled CONFIG_DEBUG_TCBINFO.
> (When disabled, debugging works normally but without being
Hi Fotis,
There are two (at least) options to debug NuttX with Thread awareness:
1) Using OpenOCD + GDB: some years ago Mr. Masayuki-san submitted
support to OpenOCD get thread awareness;
2) Using Segger JLink + GDB: this is the option you are trying. I
think we don't have a documentation to it
They just replied:
"Note that this is true of most ASF mailing lists.
Also adding a subject prefix can cause issues with message signatures,
e.g. DCIM."
BR,
Alan
On 6/20/22, Tomek CEDRO wrote:
> On Mon, Jun 20, 2022 at 4:20 PM Alan Carvalho de Assis wrote:
>> Ok, I ope
Ok, I opened a ticket to let Apache Infra to fix it:
https://issues.apache.org/jira/browse/INFRA-23402
BR,
Alan
On 6/20/22, Tomek CEDRO wrote:
> hello world :-)
>
> would that be possible to add "[NuttX]" or "[Nuttx-dev]" prefix to mailing
> list messages?
>
> that would help in quick messages
ab.com
>
> Twitter <https://twitter.com/geotab> | Facebook
> <https://www.facebook.com/Geotab> | YouTube
> <https://www.youtube.com/user/MyGeotab> | LinkedIn
> <https://www.linkedin.com/company/geotab/>
>
>
> On Wed, Jun 15, 2022 at 7:18 PM Alan Carval
Alternately you can create a new board, it is not difficult.
You can start copying some board from boards/xtensa/esp32/ i.e.:
$ cd boards/xtensa/esp32/
$ cp -a esp32-devkitc esp32-new-board-name
Then inside your new board src/ rename esp32-devkitc.h to your
esp32-new-board-name.h and update all
Hi Jesse,
About two years ago I used exactly the nucleo-l476rg board to test low
power mode on NuttX, but I didn't use it with Tickless.
I can try to find my config, but I put the test on my blog at that time:
https://acassis.wordpress.com/2020/05/03/testing-nuttx-low-power-modes/
Did you test
Hi Jesse,
Did you implement arm_pminitialize()?
What did you put on it?
Case you don't, please look other boards as reference.
BR,
Alan
On 6/14/22, Jesse Jensen wrote:
> Hello,
>
> I am using the STM32L4 (nucleo-l476rg board) and am attempting to enter the
> mcu's low-power modes (i.e. Stop1
Hi Alin,
Thank you very much!
+1
Follow the size increase verification:
-
$ ./tools/configure.sh esp32-devkitc:nsh
$ xtensa-esp32-elf-size nuttx
textdata bss dec hex filename
74615 2284888
I completely agree!
We need to reduce the number of configurations, not increase it.
Just converting it to ninfo() is enough.
Other OS has a good documentation to educate developers to avoid
creating unnecessary Kconfig entries:
https://doc.riot-os.org/kconfig-in-riot.html
https://docs.zephyrpr
Hi Petro,
According with OpenGroup there is not ECANCELED as possible return:
https://pubs.opengroup.org/onlinepubs/7908799/xsh/sem_wait.html
Maybe it should be replaced with EINTR case it was cancelled because
was interrupted by a signal.
BR,
Alan
On 5/26/22, Petro Karashchenko wrote:
> Hi,
+1
Compilation and size report
ESP32-Devkit:
compiler: xtensa-esp32-elf-gcc (crosstool-NG esp-2021r2-patch3) 8.4.0
$ ./tools/configure.sh esp32-devkitc:nsh
$ xtensa-esp32-elf-size nuttx
textdata bss dec hex filename
74615 2284888 79731 13773 nuttx
Hi Roberto,
I did a test with stm32f746g-disco using the default netnsh board
profile and it got IP:
$ ./tools/configure.sh stm32f746g-disco:netnsh
$ make
Connect a mini-usb cable to CN14 USB-STLINK
$ sudo openocd -f interface/stlink-v2.cfg -f target/stm32f7x.cfg -c
init -c "reset halt" -c "fl
Hi Pavel,
Did you have some idea about last time that "make export" was working?
This feature is used by PX4 project too. I think it needs to be fixed
before current release. I'm on vacation without a laptop to test it.
About CMake support is was done by Matias some years ago, but it suffered
re
Simple header files, for example only symbols definitions are not
considered derivative work, more info:
https://linux.slashdot.org/story/11/03/20/1529238/rms-on-header-files-and-derivative-works
On 4/13/22, Gregory Nutt wrote:
>
>> We are having a PRhttps://github.com/apache/incubator-nuttx/pul
Amazing, Lup!
For sure a great reference for people using this Pine device!
BR,
Alan
On 4/10/22, Lee, Lup Yuen wrote:
> Pine64 will soon be selling the PineDio Stack BL604 RISC-V board with
> ST7789 Display, Touch Panel, LoRa SX1262 and a bunch of I2C sensors
> onboard.
>
> This article descri
, Alan Carvalho de Assis wrote:
> Hi Alin,
>
> +1
>
> Please find attached the size information for ESP32, ESP32C3 and STM32F4:
>
> $ xtensa-esp32-elf-gcc -v
> gcc version 8.2.0 (crosstool-NG esp-2020r2)
>
> $ ./tools/configure.sh esp32-devkitc:nsh
>
> $ x
Hi Alin,
+1
Please find attached the size information for ESP32, ESP32C3 and STM32F4:
$ xtensa-esp32-elf-gcc -v
gcc version 8.2.0 (crosstool-NG esp-2020r2)
$ ./tools/configure.sh esp32-devkitc:nsh
$ xtensa-esp32-elf-size nuttx
textdata bss dec hex filename
74671 228
Hi Petro,
Please take a look on this project:
https://github.com/m8rge/cwebsocket
The author stopped working on it, so this is a died project that could
be included on app/ under MIT license.
Other option is to use the esp_websocket_client from IDF, but it
should be hard to port (internal depe
erged,
> but received another 20 "maybe it looks better this way" from the other
> reviewer!
>
> - Jukka
>
> Alan Carvalho de Assis kirjoitti perjantai 1. huhtikuuta 2022:
>> Hi Jukka,
>>
>> I think everybody want RISC-V with Kernel mode support on Nu
Hi Jukka,
I think everybody want RISC-V with Kernel mode support on NuttX.
Sometimes we get really angry because some comments seem too picky,
but we need to believe in the "The Wisdom of Crowds" (i.e.:
https://www.youtube.com/watch?v=Qfh-k9P8ZPI )
So, instead getting mad about it, please try to
octl only
drivers, to include reading flag)
3) Remove the flag checking.
Probably we should do 1) because NuttX follows Unix/Linux approach,
although I agree that Unix/Linux are completely non-sense on this
subject, oflag should be a flag like it is on NuttX :-)
BR,
Alan
On 4/1/22, Alan Carvalho de
1/22, Xiang Xiao wrote:
>> > It's better to check ioctl callback too since ioctl means the driver
>> > has
>> > the compatibility of read(i)and write(o).
>> >
>> > On Fri, Apr 1, 2022 at 9:15 PM Petro Karashchenko <
>> > petro.karashche...@gmai
Hi Lup,
Nice work! Kudos!!!
Did you manually change the Red to Blue color? If you are running the
default LVGL 7.3 demo the color should be Red see:
ESP32 with NuttX:
https://www.youtube.com/watch?v=b2m4LNd29ao
ESP32 with Arduino:
https://www.youtube.com/watch?v=Zq_MZXYbdgI
Maybe your R and B
move inode_checkflags?
>>
>> On Fri, Apr 1, 2022, 4:13 PM Alan Carvalho de Assis
>> wrote:
>>
>> > Hi Petro,
>> >
>> > I saw your PR #1117 but I think opening a device file with flag 0 is
>> > not correct, please see the open man-pa
be used during
> opening of a file. Or we need to remove "inode_checkflags()".
>
> Best regards,
> Petro
>
> пт, 28 січ. 2022 р. о 15:11 Petro Karashchenko
>
> пише:
>
>> I see. Thank you for the feedback. I will rework changes to get back
>> read per
On 3/28/22, Sebastien Lorquet wrote:
> In this example it's Xiaomi and Sony.
>
> NuttX has a code review problem and it has to be identified and addressed.
>
> I have the same feeling here, last time I tried to send a pull request,
> it took several day to fix style issues for a ONE LINE code typo
Zou,
just a think that passed on my mind:
try to enable the CONFIG_PRIORITY_INHERITANCE and let us know if the
issue will happen again in this case.
BR,
Alan
On 3/27/22, Alan Carvalho de Assis wrote:
> Hi Zou,
>
> Is there some way to identify that thread A didn't wake up and
Hi Zou,
Is there some way to identify that thread A didn't wake up and create
some unity test to report and to analyze it?
Maybe there is some very specific race condition that we never saw before.
BR,
Alan
On 3/27/22, fft wrote:
> Hi team,
>
>
> I've been puzzled by a strange problem for a l
On 3/25/22, Michael Jung wrote:
> Hi David,
>
> I think I figured it out: I am running in the non-secure world of
> TrustZone. Turns out ST missed configuring the IO Port I as non-secure in
> their STM32U5 port of TrustedFirmware-M (all other IO ports are configured
> as non-secure). I am compil
Hi Roberto,
For each NuttX Workshop we use a different template, if it is what you
are looking for.
Also you can find some presentations about NuttX here:
https://cwiki.apache.org/confluence/display/NUTTX/NuttX+Presentations
BR,
Alan
On 3/23/22, Roberto Bucher wrote:
> Hi
>
> I'm preparing a
Hi Everyone,
Just like last year, this year we will participate of the GSoC again.
The good news is this year it is open not only to students but also
for everyone that wants to contribute with open-source.
I already submitted this message internally to our PPMCs, but nobody
returned yet. We nee
Hi Pavel,
I think all these projects are interesting.
Bringing DDS RTPS support to NuttX will make it easier to people use
it with robot and could open doors to new applications.
CAN and CAN FD port to your university open-source IP will be very useful too.
BR,
Alan
On 3/15/22, Pavel Pisa wr
Hi Roberto,
Try to sleep less than 1000us, because the sleep(X) means it will
sleep at least X us, not less, not equal.
BR,
Alan
On 3/9/22, Roberto Bucher wrote:
> Hi
>
> I've tried to modify the base timer from 10ms to 1ms, but in the
> execution of the generated RT Thread i get a overrun (of
t(&dev->rx_sem);
> }
> }
> else
> {
> /* RX Data invalid */
>
>
> wlinfo("Invalid LORA RX data!\n");
> }
> On 3/7/2022 18:02，Alan Carvalho de Assi
00a 080236b8 2004f774
> 2004f770 2
> ....
>
> BR
>
> Roberto
>
> On 3/4/22 12:29, Alan Carvalho de Assis wrote:
>> Hi Roberto,
>>
>> We have the SPI Tool that does exactly what you want:
>>
>> Application Configuration --->
>> System
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