Re: PESO: Spoonbill Silhouette

2024-06-17 Thread Alan C
Thanks all for your comments. One of several, long dead Mopane trees (hardwood) in the dam. Sorry, Dave, that's as much as there is at the top! Alan C On 17-Jun-24 07:31 AM, David Mann wrote: Love it. I'd like to see a little more space at the top though. We have spoonbills here. I think

Re: Jonathan Stout Orchestra at Atomic Ballroom

2024-06-17 Thread Alan C
Well done, Larry. Goodness, that is a very elegant "band", suits & all. Ensemble would be more appropriate. Alan C On 17-Jun-24 01:45 AM, Larry Colen wrote: There was a great band at the swing dance last Friday. I took the opportunity to play with the FA 85/1.4 since one of m

Re: PESO: Spoonbill Silhouette

2024-06-16 Thread Alan C
. The leaves will fall & the animals will be forced to return to the permanent water. By September it should again be possible to see the Big 5 in a single day. As for the insects, this is a global problem caused by the insecticides in use today. Alan C On 16-Jun-24 10:35 PM, Ralf R Raderma

PESO: Spoonbill Silhouette

2024-06-16 Thread Alan C
Late afternoon, yesterday. Very little activity apart from a few Elephants & Impalas. https://www.flickr.com/photos/wisselstroom/53795480853/ K5 & HD 55-300 WR Alan C -- %(real_name)s Pentax-Discuss Mail List To unsubscribe send an email to pdml-le...@pdml.net to UNSUBSCRIBE from

Re: Inter-task communication example / uORB implentation

2024-06-13 Thread Alan C. Assis
subscribe and advertises in a set interval? > > > Thank you > > Best Regards, > Janardhan > > > > From: Alan C. Assis > Sent: Wednesday, June 12, 2024 19:22 > To: dev@nuttx.apache.org > Subject: Re: Inter-task communication example / uORB

Re: events.nuttx.apache.org

2024-06-13 Thread Alan C. Assis
Hi Takashi, Thank you for finding this issue! We will fix that! For those not aware of it, today and tomorrow the VI NuttX International Workshop is happening, this year in Tokyo Japan. This is the YouTube link for Day 1 event: https://www.youtube.com/watch?v=N0O3dV6fzwI Best Regards, Alan

Re: Inter-task communication example / uORB implentation

2024-06-12 Thread Alan C. Assis
Hi Janardhan, uORB is used for example in the NuttX sensors subsystem and also please take a look at apps/system/uorb BR, Alan On Wed, Jun 12, 2024 at 10:17 AM Janardhan Silwal < janardhansil...@outlook.com> wrote: > Hi community, > > I have trying to get a inter-task message exchange, a

Re: Bluetooth advertising broken on ESP32

2024-06-11 Thread Alan C. Assis
Hi Robert, Nice to know you are interested in improving Bluetooth support on NuttX. Last time I tested it (more than 1 year) it was working fine to scan for devices, but I never tried to advertise from the board and connect. I think NuttX needs some Bluetooth demo for advertising and sending

Re: sample apps guide

2024-06-08 Thread Alan C. Assis
Hi yf, I don't know, normally the cache issues some people faced were related to STM32F7 and STM32H7 and there is some documentation about it: https://cwiki.apache.org/confluence/display/NUTTX/Porting+Drivers+to+the+STM32+F7 BR, Alan On Fri, Jun 7, 2024 at 5:26 AM yfliu2008 wrote: > Dear

Re: New photos on line

2024-06-02 Thread Alan C
Mark, I have been following this thread with interest. Wonderful stuff, so well captured. Places I will never see. The best I have ever experienced over there were the Yorkshire Moors. Alan C On 30-May-24 08:43 PM, Mark Roberts wrote: Many are rough versions but I've got photos posted from

Re: PESO It's all about that bass

2024-06-02 Thread Alan C
!) Alan C On 03-Jun-24 12:35 AM, Larry Colen wrote: On Jun 2, 2024, at 2:50 PM, Ralf R Radermacher wrote: Am 02.06.24 um 23:37 schrieb Larry Colen: For them that are curious, here's the full set https://www.flickr.com/photos/ellarsee/albums/72177720317540461/ Well done. Thanks for showing

Re: [DISCUSS] Analog Devices - Automotive Audio Bus (a2b)

2024-05-28 Thread Alan C. Assis
Hi Alin, I found his PR to Linux here: https://lore.kernel.org/lkml/20240517-a2b-v1-1-b8647554c...@bang-olufsen.dk/T/ Nice, he released it as a dual license (GPL and BSD), so we could integrate it into NuttX! BR, Alan On Tue, May 28, 2024 at 5:50 AM Alin Jerpelea wrote: > Hi all, > > last

Re: NAND Flash supported Board suggestion

2024-05-26 Thread Alan C. Assis
gt; Regards, > Saurav Pal > > On Sun, 26 May, 2024, 18:03 Alan C. Assis, wrote: > > > It is at drivers/mtd/dhara.c > > > > Unfortunately NuttX is full of "hidden features", that is something that > I > > try to avoid during the code view:

Re: NAND Flash supported Board suggestion

2024-05-26 Thread Alan C. Assis
It is at drivers/mtd/dhara.c Unfortunately NuttX is full of "hidden features", that is something that I try to avoid during the code view: All new features needs proper Documentation/ I think YAFFS was discussed here sometime ago, but I don't remember all the details. I had the impression that

Re: NAND Flash supported Board suggestion

2024-05-25 Thread Alan C. Assis
Thank you Greg for clarifying! I think Xiang Xiao and guohao15 also worked with NAND recently (DHARA and YAFFS). Seems like dhara.c was integrated into mainline, but they didn't submit support to YAFFS (if I remember correctly it was because YAFFS requires license payment for commercial usage).

Re: NAND Flash supported Board suggestion

2024-05-25 Thread Alan C. Assis
Hi Saurav, AFAIK, the only MCUs with NAND Flash controllers supported on NuttX are samv3 and sama5. Mr. Greg Nutt implemented it for Atmel about 10 years ago, but if I remember correctly, he never got it well tested because there is no FS for NAND on NuttX. I think if you decide to use an SPI

Re: Help on understanding Nuttx

2024-05-22 Thread Alan C. Assis
Hi Janardhan, Each person has a different mind set and different backgrounds, so it is difficult to find an easy way that works for everybody. This is why I suggest everybody starting with NuttX to create their own public documentation (i.e. blog post), because the challenges you face, solve and

[OT] ASF Project Spotlight: NuttX

2024-05-20 Thread Alan C. Assis
Dear NuttXers, Apache Software Foundation is becoming 25 and they are announcing some projects that are important to them: https://apache.org/asf25years/ They posted about the NuttX RTOS: https://news.apache.org/foundation/entry/asf-project-spotlight-nuttx BR, Alan

Re: [Article] NuttX on Sophgo SG2000 RISC-V SoC (Milk-V Duo S SBC)

2024-05-19 Thread Alan C. Assis
Kudos Lup! Fantastic work! And nice board to run NuttX On Sat, May 18, 2024 at 7:50 PM Lee, Lup Yuen wrote: > Soon we’ll see many new 64-bit RISC-V SBCs based on the Sophgo SG2000 > RISC-V SoC. Will they boot NuttX? Let’s find out… > > (1) We boot Linux on Milk-V Duo S (with SG2000) > > (2)

Re: Pittsburgh

2024-05-15 Thread Alan C
What a city! I have never seen anything remotely like that. Alan C On 14-May-24 04:32 AM, Rick Womer wrote: We took a short trip to Pittsburgh last month, and were able to enjoy this pleasant city in beautiful weather. The city is where the Allegheny and Monongahela rivers join to form

Re: No output for lm3s6965-ek:qemu-protected

2024-05-14 Thread Alan C. Assis
option for misc projects and > the situation is such that I need the following attributes: > > 1. Cortex-M > 2. Ethernet > 3. Qemu > > Unless I'm mistaken, lm3s6965evb was the only board that met all 3 ? > > Cheers, > Robin > > On Tue, 14 May 2024 at 18:48, Alan C. A

Re: No output for lm3s6965-ek:qemu-protected

2024-05-14 Thread Alan C. Assis
> My theory, therefore, is that lm3s6965-ek:qemu-protected has never worked > ever since support was committed ? > Also: I think the unexpected IRQ 11 (that's an SVC exception I think ?) has > been the problem since the beginning and continues to manifest even with > the latest nut

Re: No output for lm3s6965-ek:qemu-protected

2024-05-13 Thread Alan C. Assis
Hi Robin, Did you test previous release versions? It could be useful to know in which version the issue was introduced. After that we could use git bisect to pinpoint the commit that introduced this issues. Best Regards, Alan On Mon, May 13, 2024 at 5:41 PM Robin Randhawa wrote: > Hi. > > I

Re: PESO: Bellbird

2024-05-12 Thread Alan C
LM's are greased lightning by comparison but my budget won't stretch that far.  I get a success rate of only about 10% shooting aerobatics. Thank goodness for digital. My 55-300 behaves much better. Alan C On 12-May-24 12:09 AM, David Mann wrote: On May 12, 2024, at 5:56 AM, Alan Cole wrote: Dave,

Re: PESO: SIMULATED K1 IMAGE

2024-05-10 Thread Alan C
Thanks, Rick. Game, especially elephants, will be abundant at the remaining permanent water as the dry season bites. Alan C On 10-May-24 04:27 PM, Rick Womer wrote: Alan, this is a lovely image, and very skillfully stitched together. I had it fill the whole screen of my 24 in / 61 cm

Re: May PUG is up

2024-05-06 Thread Alan C
No. https://en.wikipedia.org/wiki/Still_life_photography#:~:text=Still%20life%20photography%20is%20a,the%20still%20life%20artistic%20style. Alan C On 07-May-24 01:13 AM, Larry Colen wrote: On May 6, 2024, at 3:52 PM, Ralf R Radermacher wrote: Am 06.05.24 um 23:32 schrieb ann sanfedele

Re: GESO Man's inhumanity to nature

2024-05-06 Thread Alan C
Yeah. They are everywhere. Take another ride with a box of matt grey aerosols! Alan C On 06-May-24 08:13 AM, Larry Colen wrote: Getting a little snarky about today's images https://www.flickr.com/photos/ellarsee/albums/72177720316721757/ -- Larry Colen l...@red4est.com. sent from Mirkwood

Re: Help regarding the code formatting

2024-05-03 Thread Alan C. Assis
Hi Janardhan, Please read the official documentation: https://nuttx.apache.org/docs/latest/contributing/making-changes.html There is a tool called checkpatch.sh that you can use to verify the coding style issues in your source code. Best Regards, Alan On Fri, May 3, 2024 at 4:25 AM Janardhan

Welcoming Saurav Pal to NuttX GSoC

2024-05-02 Thread Alan C. Assis
Hi NuttXers, As Lup commented, we have two NuttX proposals accepted to the GSoC 2024. Saurav Pal also was accepted and he will work in the project: mnemofs: An Apache NuttX NAND Flash Filesystem Basically this will be a file-system to use with NAND Flash memories, including bad-block

Re: nuttx user question

2024-04-30 Thread Alan C. Assis
:36 PM David Welshon wrote: > Ok, > I have the device setup. I can help test whenever needed. > David > > On Wed, Apr 24, 2024 at 7:17 AM Alan C. Assis wrote: > > > Hi David, > > > > I'm glad to help! > > > > More people could want this feature,

Re: Multiple zerocross pins

2024-04-30 Thread Alan C. Assis
Hi David, The pin is defined as BOARD_ZEROCROSS_GPIO, please look at nuttx/boards/arm/stm32/stm32f103-minimum/include/board.h nuttx/boards/arm/stm32/stm32f4discovery/include/board.h The board initialization code is here: nuttx/boards/arm/stm32/common/src/stm32_zerocross.c And the example is

Re: PESO: Escape after 3 years

2024-04-30 Thread Alan C
Henk, that is a superb image. Sharp as a tack with so much detail. Right place at the right time! Alan C On 30-Apr-24 05:28 PM, Henk Terhell wrote: Today I saw an emerging downy emerald. Its eyes and chest will soon become shiny green. This dragonfly stays 2 or 3 years in the larval/nymphal

Re: PESOs: Backyard Birds

2024-04-29 Thread Alan C
Very nice text book images, Paul. Summer should bring plenty more. We are slowly moving into the cooler part of the year (thank goodness!). The Swallows & others have already left. Alan C On 29-Apr-24 06:09 PM, paul stenquist wrote: Finally getting back to shooting a few birds. A

Re: Integrating user code into a configuration

2024-04-29 Thread Alan C. Assis
y-typed languages. > > Sent with Proton Mail secure email. > > On Sunday, April 28th, 2024 at 4:11 AM, Alan C. Assis > wrote: > > > Hi Ed, > > > > Welcome to NuttX! > > > > We have a documentation explaining about it, please see section 3: > > >

Re: GESO: Spiders and Snake, apologies

2024-04-29 Thread Alan C
I think that Rattler is getting to you! Not in your garden I hope. Alan C On 29-Apr-24 09:36 AM, Larry Colen wrote: I'd click send, nothing would happen, so I'd try again. I just looked at my email folder and it went out each time without making the window go away On Apr 29, 2024, at 12:24

Re: Integrating user code into a configuration

2024-04-28 Thread Alan C. Assis
Hi Ed, Welcome to NuttX! We have a documentation explaining about it, please see section 3: https://nuttx.apache.org/docs/latest/guides/customapps.html Best Regards, Alan On Sun, Apr 28, 2024 at 1:36 AM M. Edward (Ed) Borasky wrote: > I've just run across NuttX, and I think it's a good fit

Re: ESP32 (classic) RAM size question

2024-04-26 Thread Alan C. Assis
ootloader that can be > revoked once the system has fully booted. > > > On Fri, Apr 26, 2024 at 2:22 PM Nathan Hartman > wrote: > > > I recommend to add a comment there, to explain that although the board > has > > 320KB in total, ~200KB is used for WiFi and BLE. > >

Re: ESP32 (classic) RAM size question

2024-04-25 Thread Alan C. Assis
Hi Bernd, You can use 320KB only if you don't need to use WiFi and BLE. The memory is used but the WiFi/BLE driver! Do you remember the old days where your video card used to eat your main memory and you should define in the BIOS how much memory the video card will use? Same thing here! ;-)

Re: nuttx user question

2024-04-24 Thread Alan C. Assis
have to get a device tomorrow from work first. > I'll > > let you know when I have it setup. > > > > On Tue, Apr 23, 2024 at 8:09 PM Alan C. Assis wrote: > > > >> David, > >> > >> I fixed the header, but it seems someone did a parti

Re: nuttx user question

2024-04-23 Thread Alan C. Assis
t; > make[1]: Leaving directory '/home/david/nuttxspace/apps' > > "make all" terminated with exit code 2. Build might be incomplete. > > On Tue, Apr 23, 2024 at 6:21 PM Alan C. Assis wrote: > > > Whoa, you are totally right! > > > > Currently it is this wa

Re: nuttx user question

2024-04-23 Thread Alan C. Assis
t; > CSRCS += mb_m.c > > endif > > > > > On Tue, Apr 23, 2024 at 4:58 PM Alan C. Assis wrote: > > > Hi David, > > > > Actually ASCII and RTU enable equivalent/symetric functions. > > > > If you search for CONFIG_MB_ASCII_MASTER inside

Re: nuttx user question

2024-04-23 Thread Alan C. Assis
master to confirm. BR, Alan On Tue, Apr 23, 2024 at 4:46 PM David Welshon wrote: > When I changed from Modbus ASCII master selected to MOdbus RTU master it > compiled. > Is there extra configuration required for ASCII? > > On Tue, Apr 23, 2024 at 1:38 PM Alan C. Assis wrot

Re: nuttx user question

2024-04-23 Thread Alan C. Assis
g as well as the nucleo-f4x1re:f401-nsh configurations per the > video still can't find the functions > > On Tue, Apr 23, 2024 at 12:45 PM Alan C. Assis wrote: > > > Hi David, > > > > These functions are there (see apps/modbus/mb.c for instance). > > >

Re: nuttx user question

2024-04-23 Thread Alan C. Assis
Hi David, These functions are there (see apps/modbus/mb.c for instance). Did you follow this video tutorial: https://www.youtube.com/watch?v=FmJLrG4Ldow Best Regards, Alan On Tue, Apr 23, 2024 at 12:41 PM David Welshon wrote: > I am trying to get modbus mastermode rs485 example working on >

[OT] Apache NuttX Powers World's Smallest Lunar Robot

2024-04-22 Thread Alan C. Assis
Dear NuttXers, Probably all saw about it, case don't here it goes: https://developer.sony.com/posts/apache-nuttx-powers-worlds-smallest-lunar-robot-in-japans-historic-autonomous-lunar-exploration-mission This is a small step for humanity, but a great step to an RTOS. Best Regards, Alan

Re: PESO: grey heron (once more)

2024-04-22 Thread Alan C
Fine images!  Must gave been pecking carrots. Alan C On 22-Apr-24 04:08 PM, Henk Terhell wrote: To follow up on our recent discussion about Alan's heron picture, this grey heron in a pool nearby didn't bother taking me some pictures to show its orange legs. https://flic.kr/p/2pLJfcH https

Re: [Article] Rust Custom Target for QEMU RISC-V on NuttX

2024-04-21 Thread Alan C. Assis
t; On Sun, Apr 21, 2024 at 7:01 AM Alan C. Assis wrote: > > > Hi Lup, > > > > Nice article! I enjoyed that green phosphor effect, how did you do it? > > > > Best Regards, > > > > Alan > > > > On Sat, Apr 20, 2024 at 7:41 PM Lee, Lup Yuen

Re: [Article] Rust Custom Target for QEMU RISC-V on NuttX

2024-04-20 Thread Alan C. Assis
Hi Lup, Nice article! I enjoyed that green phosphor effect, how did you do it? Best Regards, Alan On Sat, Apr 20, 2024 at 7:41 PM Lee, Lup Yuen wrote: > Last article we were compiling Rust Apps for NuttX QEMU (RISC-V 32-bit). > And we hit a baffling error… > > "Can't link Soft-Float modules

Re: nsh: i2c: command not found

2024-04-18 Thread Alan C. Assis
Hi Gustavo, Could you please share a simplified version of your code that triggers this issue? Probably there is some memory leaking in your application or even in the i2ctool (less probably, but we need to investigate). Best Regards, Alan On Thu, Apr 18, 2024 at 12:31 PM Gustavo Soares <

Re: PESO: the last flower

2024-04-18 Thread Alan C
I've never actually seen one - looks quite spectacular. Probably wouldn't last long in the hot Lowveld. Alan C On 16-Apr-24 09:50 AM, Henk Terhell wrote: The last flower on our Magnolia tree, just a few days ago. After heavy rainfall and strong wind all flowers have gone now. https://flic.kr

Re: Install NuttX on Rockchip RK3568

2024-04-14 Thread Alan C. Assis
Hi Артём, I think I missed this email, apologies for that! I just found it today because I searched on the Internet for RK3568 and NuttX! Do you by chance think about the idea of running NuttX on Boyhom M17? Best Regards, Alan On Wed, Mar 6, 2024 at 2:13 AM Артём Денушев wrote: > > Hello,

Re: Problem with mmcsd

2024-04-14 Thread Alan C. Assis
Hi Ahmad, Did you add support for your custom board correctly? This that come to my mind: 1) Did you have configured and enabled the right source clock? 2) Did you have configured the right pins at boards/arm/stm32f7/yourboard/include/board.h ? 3) Did you create a similar file like

Re: paid support to understand and resolve some open issues

2024-04-12 Thread Alan C. Assis
mentioned, having something in ostest to detect the issue and verify > the fix / catch regressions would be ideal. > > Kind regards, > > Andrew Dennison > Chief Architect and Hardware Team Lead > > On Thu, 11 Apr 2024 at 04:18, Alan C. Assis wrote: > > > Hi Andr

[OT] Last days to submit proposals to the VI NuttX International Workshop

2024-04-12 Thread Alan C. Assis
Dear NuttXers, If you didn't submit your proposal, please hurry up, the last day is April 14. More info: https://events.nuttx.apache.org BR, Alan

Re: paid support to understand and resolve some open issues

2024-04-10 Thread Alan C. Assis
Hi Andrew, Could you please open a public issue to report these issues (case you haven't yet). Also if you have some testing examples to trigger these issues, we could include it into our ostest to avoid it happening again. BR, Alan On Tue, Apr 9, 2024 at 3:45 AM Andrew Dennison wrote: > Hi

Re: Nano-x porting

2024-04-10 Thread Alan C. Assis
Hi Pavel, Thank you very much for that! Actually Shijo decided not to participate in GSoC2024, but opted to do the port in his free time. I'm also interested in Nano-X support on NuttX because we could use FLTK with it and maybe we could get Dillo Browser running with it as well. BR, Alan On

Re: Paid contribution of a board configuration for w5500-evb-pico?

2024-04-08 Thread Alan C. Assis
Hi Lars, Nice to know you found someone to work on this board. This board is low cost fixes and integrates the W5500 Ethernet SPI chip. Please consider integrating it into the mainline to let more people to test and evolve the original port. BR, Alan On Mon, Apr 8, 2024 at 12:26 PM Lars

Re: [Article] Rust Apps on NuttX with QEMU RISC-V Emulator

2024-04-07 Thread Alan C. Assis
m the Rustix Project. Though we'll pick a > smaller subset that's easier to maintain. > > Lup > > On Sun, Apr 7, 2024 at 8:39 PM Alan C. Assis wrote: > > > Very nice article! > > > > I think it should be nice to take a look at the Rustix project again, it > > wil

Re: [Article] Rust Apps on NuttX with QEMU RISC-V Emulator

2024-04-07 Thread Alan C. Assis
Very nice article! I think it should be nice to take a look at the Rustix project again, it will avoid these 'extern "C" ' for each function on NuttX. BR, Alan On Sat, Apr 6, 2024 at 7:57 PM Lee, Lup Yuen wrote: > This article explains the current steps for running barebones Rust Apps on >

Re: [RESULTS] Apache NuttX 12.5.0 RC0 release

2024-04-05 Thread Alan C. Assis
g: > +1 Roberto Bucher > +1 Lup Yuen Lee > -1 Alan C. Assis > + Tiago Medicci Serrano > +1 Alin Jerpelea > > Non Binding > +1 yfliu2008 > > Vote thread > https://lists.apache.org/thread/lv8gjbpmj3nwhgmf795kvwvjxv49hzhr >

Re: how to add unique_id for Raspberry Pi Pico?

2024-04-01 Thread Alan C. Assis
Should it be: #if CONFIG_BOARDCTL_UNIQUEID_SIZE <= RP2040_FLASH_ID_SIZE ? BR, Alan On Mon, Apr 1, 2024 at 5:45 PM Anders wrote: > Hi, > > The unique id solution for the Raspberry Pi by Adam and his team works > very well. However, I suggest a slight modification of the code. In short, > if

Re: [VOTE] Apache NuttX 12.5.0 RC0 release

2024-04-01 Thread Alan C. Assis
-1 1) free is not working on blue-pill) --- $ arm-none-eabi-gcc -v Using built-in specs. COLLECT_GCC=arm-none-eabi-gcc

Re: [VOTE] Apache NuttX 12.5.0 RC0 release

2024-04-01 Thread Alan C. Assis
Roberto, Please send information about your toolchain (i.e. use: arm-none-eabi-gcc -v) and the final binary size (i.e.: arm-none-eabi-size nuttx). BR, Alan On Mon, Apr 1, 2024 at 5:46 AM Roberto Bucher wrote: > +1 > > Built for: > > nucleo-144:f746-pysim > nucleo-h745zi:pysim_cm7 >

Re: Grey Heron (continued)

2024-03-31 Thread Alan C
  be on the look out! Alan C On 31-Mar-24 12:31 PM, Henk Terhell wrote: Nice picture. Funny pose that one, just like a stork. It is remarkable that the legs of the great egret can be orange or black (like on your photo). I asked Copilot AI, which replied that during the breeding period the legs get

Re: Grey Heron (continued)

2024-03-31 Thread Alan C
Excellent shot, Henk. Interesting to hear about the Great Egrets. Must be getting warmer there? Here is a recent shot of a local one (heavy crop). Not all that common. K5 & HD 55-300 @ 300. https://www.flickr.com/photos/wisselstroom/53622138608/ Alan C On 30-Mar-24 09:03 PM, Henk Ter

Re: [OT] GSoC: We still have two projects waiting for contributors

2024-03-24 Thread Alan C. Assis
iuka napisał(a): > > > Hi Alan, > > > > I received your invitation and confirmed my attendance at the meeting. > See > > you tomorrow :) > > > > Regards, > > Jan > > > > czw., 21 mar 2024 o 15:51 Alan C. Assis napisał(a): >

Please test your board: Some recent modification

2024-03-22 Thread Alan C. Assis
Very everyone, It seems like some recent modification in the mainline generated some bad side effects, none command is working. I'm pretty sure everything was working yesterday! If you have a Bluepill board you can try to reproduce it this way: $ git clone https://github.com/apache/nuttx-apps

Re: YOLO machine learning on nuttx and more

2024-03-22 Thread Alan C. Assis
Hi Justin, Welcome to NuttX!!! There are many people contributing things to NuttX and to be honest I didn't know NuttX had support for YOLO until I saw your email. I'm glad you are here because we need Documentation to it:

Re: PESO: Grey Heron

2024-03-22 Thread Alan C
who are totally opposed to man being at the top of a food chain. Haven't heard them complaining about the Lions or Orcas yet! Alan C On 21-Mar-24 03:00 AM, l...@red4est.com wrote: There is a very impressive account on Instagram called nature_is_metal which is a collection of videos and ph

Re: PESO: A strange looking bird

2024-03-22 Thread Alan C
too. Not my scene at all - we just paid a short visit. Alan C On 21-Mar-24 02:41 AM, Rick Womer wrote: Interesting bird! The body looks sharp but the head doesn’t; I’m guessing that they don’t hold still very much. The highlights are also rather intense. I always enjoy your photos of the f

Re: [OT] GSoC: We still have two projects waiting for contributors

2024-03-21 Thread Alan C. Assis
d 8 GB of RAM - sometimes just a simple 8-bit MCU is enough. I'd > love to know more details about "Micro-ROS integration on NuttX". Does this > task consist of "refreshing" the code and preparing some kind of demo > application? > > Regards, > Jan > > > c

Re: [OT] GSoC: We still have two projects waiting for contributors

2024-03-21 Thread Alan C. Assis
Very nice Tomek! Welcome aboard Jan! We are glad to know you are interested to participate of GSoC as a NuttX contributor. Best Regards, Alan On Thu, Mar 21, 2024 at 12:50 AM Tomek CEDRO wrote: > On Wed, Mar 20, 2024 at 1:04 AM Alan C. Assis wrote: > > Hi NuttX users and developer

Re: PESO: A strange looking bird

2024-03-20 Thread Alan C
Won't go. Trying again. On 20-Mar-24 06:53 AM, Alan C wrote: An African Snake Darter at Lake Panic, near Skukuza Camp, Kruger Park. Unfortunately back lit. These birds are closely related to Cormorants but swim with their bodies totally immersed giving the impression of a swimming snake

PESO: A strange looking bird

2024-03-20 Thread Alan C
An African Snake Darter at Lake Panic, near Skukuza Camp, Kruger Park. Unfortunately back lit. These birds are closely related to Cormorants but swim with their bodies totally immersed giving the impression of a swimming snake. The second image (by a fellow photographer, Ian van Romburgh)

Re: [OT] GSoC: We still have two projects waiting for contributors

2024-03-20 Thread Alan C. Assis
I can help to find out > the problem if required, but, as you now, I'm retired now and I can't > follow students in the GSoC! > > Ciao > > Roberto > > On 3/20/24 1:02 AM, Alan C. Assis wrote: > > Hi NuttX users and developers, > > > > We have t

Re: PESO: Grey Heron

2024-03-20 Thread Alan C
A bit gruesome but that's nature for you. I have never seen anything like that - the ones around here all seem to survive on tiddlers. Alan C On 19-Mar-24 08:39 PM, Henk Terhell wrote: Nice picture indeed. After I saw a grey heron swallowing two coot chicken in two successive flights across

[OT] GSoC: We still have two projects waiting for contributors

2024-03-19 Thread Alan C. Assis
Hi NuttX users and developers, We have two projects that are still missing contributors: Device Tree and MicroROS. This is the listing of projects and contributors interested on each project: Rust integration on NuttX - Contributor: RUSHABH GALA NuttX NAND Flash

Re: PESO: Grey Heron

2024-03-19 Thread Alan C
Thanks, Stan. With the dam still at about 80%, the N bank track is inaccessible. Luckily he popped up right in front of us as far as we could get. Alan C On 18-Mar-24 06:09 PM, Stanley Halpin wrote: Very nice! I think Herons make great subjects because of their alertness and the way

Re: Run app when device starts

2024-03-18 Thread Alan C. Assis
Oops, where I wrote "former", should be "later" On Monday, March 18, 2024, Alan C. Assis wrote: > Hi Gustavo, > > You can do it over init script (there is a video at NuttX Channel) or > using NuttX Init Entry Point, replacing nsh_main with your app_main name.

Re: Run app when device starts

2024-03-18 Thread Alan C. Assis
Hi Gustavo, You can do it over init script (there is a video at NuttX Channel) or using NuttX Init Entry Point, replacing nsh_main with your app_main name. In the former case, you need to initialize all device driver before your application attempts to use it. So, early board initialize and late

Re: PESO: Grey Heron

2024-03-18 Thread Alan C
*Thanks Larry. * * Bird photography can be so frustrating. The light was spot on for that one but more often than not is isn't. Alan C * On 18-Mar-24 10:32 AM, Larry Colen wrote: On Mar 17, 2024, at 10:27 PM, Alan C wrote: Forgot the link! https://www.flickr.com/photos/wisselstroom

PESO: Grey Heron

2024-03-17 Thread Alan C
Forgot the link! https://www.flickr.com/photos/wisselstroom/53594856663/ A handsome Grey Heron at Sable Dam, Kruger Park, late yesterday. K5 & HD 55-300 @ 300mm, f8, 1/500sec ISO160 Alan C -- %(real_name)s Pentax-Discuss Mail List To unsubscribe send an email to pdml-le...@pdml

PESO: Grey Heron

2024-03-17 Thread Alan C
A handsome Grey Heron at Sable Dam, Kruger Park, late yesterday. K5 & HD 55-300 @ 300mm, f8, 1/500sec ISO160 Alan C -- %(real_name)s Pentax-Discuss Mail List To unsubscribe send an email to pdml-le...@pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and fo

Re: Query regarding compatibilty

2024-03-17 Thread Alan C. Assis
Hi Azam, No, the inicial port to RaspberryPi was discontinued and moved to obsolet Repo into Bitbucket. >From time to time people come here asking for it and some event said they planned to reactivated that port. But until now nothing happened. The only Raspberry board supported by NuttX is the

Re: Got myself a new lens

2024-03-15 Thread Alan C
I thought he bought a K3ii with built in GPS? Alan C On 15-Mar-24 10:48 AM, Henk Terhell wrote: I have the PLM type of 55-300 which is always attached to my K-70. However the PLM lens is not compatible with a K-5 II. Henk Op 2024-03-15 om 07:43 schreef Alan Cole: I don't think you'll

Re: Rust in the OS?

2024-03-14 Thread Alan C. Assis
I think there is a reference project that we can use as base: https://github.com/tylerwhall/zephyr-rust It doesn't seem to implement the drivers or anything else in the kernel. Best Regards, Alan On Wed, Mar 13, 2024 at 8:36 PM Tomek CEDRO wrote: > On Wed, Mar 13, 2024 at 10:03 PM Gregory

Re: how to add unique_id for Raspberry Pi Pico?

2024-03-14 Thread Alan C. Assis
em to access an id in a processor register. > And while access to flash fs on the Pico supposedly could give some hints, > a solution still eludes me. > > Anders > > Originalmeddelande -------- > Den 25 feb. 2024 20:17, Alan C. Assis skrev: > > > Hi Anders, Welcome

Re: Rust in the OS?

2024-03-13 Thread Alan C. Assis
ly application support for now. Best Regards, Alan On Wed, Mar 13, 2024 at 7:17 PM Gregory Nutt wrote: > > On 3/13/2024 4:11 PM, Alan C. Assis wrote: > > I think we are having a CMakefile deja-vu here, don't we? (I hope we > don't > > lose any developer this time) >

Re: Rust in the OS?

2024-03-13 Thread Alan C. Assis
I think we are having a CMakefile deja-vu here, don't we? (I hope we don't lose any developer this time) The goal of improving Rust on NuttX is to get better support for our current "integration" (that is not implemented the right way, actually it is just a wrapper currently, we had a

Re: Re: Re:Re: mm/mm_heap assertion error

2024-03-12 Thread Alan C. Assis
gt; > > > > The "StackMax" above is 0x7093000 (118042624). But how can this work > for the short-lived threads like "AppBringUp" thread? > > > > Regards, > yf > > > > > Original > > > > From:"Alan C. Assis"&

Re: Re:Re: mm/mm_heap assertion error

2024-03-12 Thread Alan C. Assis
You can use the stack monitor to see the stack consumption. Best Regards, Alan On Tue, Mar 12, 2024 at 7:38 AM yfliu2008 wrote: > Dear experts, > > > > After enlarging the stack size of "AppBringUp" thread, the remote > node can boot NSH on RPMSGFS now. I am sorry for not trying this earlier.

[Nut-upsuser] Cyber Power System CP1500 AVR UPS: changing battery.charge.low value

2024-03-08 Thread Alan C. Bonnici via Nut-upsuser
*Platform: Proxmox VE 8.1.4NUT version: Network UPS Tools upsstats 2.8.0* I configured Proxmox and I can pull up the UPS stats. Typing in `*upsrw -l cyberpower@localhost*` I get the following: *[battery.charge.low]Remaining battery level when UPS switches to LB

Re: March PUG is up

2024-03-07 Thread Alan C
Well done, chaps. Enjoyed that lot, especially the deer. There must be a story behind that vintage pocket watch! Alan C On 07-Mar-24 12:41 PM, Henk Terhell wrote: A very nice gallery indeed! Stan, be careful this summer, that is likely a death cap (Amanita phalloides), one of the most toxic

Re: A half-frame Pentax film camera

2024-03-04 Thread Alan C
Exactly! On 04-Mar-24 05:59 PM, Bob W PDML wrote: On 4 Mar 2024, at 15:42, Alan C wrote: It's not going to be a horizontal half frame, that would just be plain silly. There were a couple of quick teasers in the video. Portrait format like a 'phone camera. IMHO it will be standard film

Re: A half-frame Pentax film camera

2024-03-04 Thread Alan C
replacing the sensor. All controls will be electronic, nothing mechanical. The lens could be anything. Auto mode will probably mostly rule supreme. Alan C On 03-Mar-24 07:45 PM, Ralf R Radermacher wrote: Am 03.03.24 um 18:29 schrieb Bill: I was quite surprised that it is a vertical half frame

Re: BMI160 on Nordic nRF52832-dk Kit

2024-03-03 Thread Alan C. Assis
Hi Mauro, I think there is some issue in your SPI (I don't know if it is in your configuration, or on your wiring, or in our device, or something else). The issue you are seeing (only 1 bit transmitted) could be confirmed by this error message: nrf52_spi_exchange: Incomplete transfer wrote

Re: Soul cam?

2024-03-02 Thread Alan C
Sarcasm? Alan C On 03-Mar-24 12:55 AM, Larry Colen wrote: So, they developed a micro 4/3 film cell phone camera. On Mar 2, 2024, at 2:33 PM, Bob W PDML wrote: Some of you may have already seen the recent updates about the forthcoming Pentax film camera, which sounds interesting

Re: Ethernet direct RMII connection

2024-03-01 Thread Alan C. Assis
clock is provided from a shared crystal to feed into > both side. > > All the best, > /Roland > > > > On Mar 1, 2024, at 3:14 AM, Alan C. Assis wrote: > > > > Hi Roland, > > > > We had a discussion about it a few months ago! > > > > We know

Re: Ethernet direct RMII connection

2024-02-29 Thread Alan C. Assis
Hi Roland, We had a discussion about it a few months ago! We know it is possible, but nobody until now tried to do it. Basically you will need RMII support on both chips, I don't remember the details why MII will not work (or will be more difficult to work) There is a discussion about it here,

Re: how to add unique_id for Raspberry Pi Pico?

2024-02-25 Thread Alan C. Assis
Hi Anders, Welcome to NuttX !!! Yes, you are right, the rp2040 port doesn't yet have support for uniqueid. If you want to add it, please enter inside nuttx/arch/arm/src/ and "git grep uniqueid" for a reference how it is done in other chips. Example in cxd56xx arch:

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