./tools/configure.sh | find -L | to follow symlinks

Dear all, I have my own board assembled with Atmel SAME70 and I would like to work on the board files "outside" the nuttix structure in a separate folder (custom_board). Now I symlinked my custom_board folder into nuttx: cd ../nuttx/boards/arm/samv7 > ln -s ../../../../custom_board/ custom_board

Re: ./tools/configure.sh | find -L | to follow symlinks

gt; > > > > The whole idea is to call `./config.sh` with a relative path. Other > than > > > this you need to nest your board configuration in particular folder > > > structure. I don't remember exactly, but what is in that issue is > correct > > > and sup

Same70 adc

Dear all, has anybody implemented adc for same70? That would be nice! Regards, Simon

Re: Same70 adc

o SAMA5, normally the manufacturer reuse their IP > around many chips families. > > Please use the arch/arm/src/sama5/sam_adc.c as reference to implement > the same70 ADC driver. > > BR, > > Alan > > On 8/3/21, Simon Filgis wrote: > > Dear all, > > >

Re: Same70 adc, CAN and NuttX in general

mon, > > >> > > >> I didn't look the SAME70 datasheet/reference manual, but probably the > > >> ADC is similar to SAMA5, normally the manufacturer reuse their IP > > >> around many chips families. > > >> > > >> Please use the arch/arm/src/sama5/sam_adc.c as reference to implement > > >> the same70 ADC driver. > > >> > > >> BR, > > >> > > >> Alan > > >> > > >> On 8/3/21, Simon Filgis wrote: > > >> > Dear all, > > >> > > > >> > has anybody implemented adc for same70? That would be nice! > > >> > > > >> > Regards, > > >> > > > >> > Simon > > >

Re: Nuttx RTOS with Nucleo-H743ZI2 board

Hi Sir, split you problem: Have you verified that you're able to receive data with your PC from any known working embedded device. Best, Simon On Tue, Aug 10, 2021 at 12:11 PM rushi ghatkar wrote: > Hi Sir, > > Thanks. Appreciate for your help. > > I have flashed your firmware file, nuttx.b

not reached any more ?!

Dear all, since yesterday's upstream fetch, my custom board is not working any more. Basically it is a copy of same70_explained:nsh ... ADC, CAN, ETHERNET is not any more in /dev/ nsh is prompting fine... board_app_initialize() is not called any more. I think it has something to do with the fo

Re: not reached any more ?!

rtman wrote: > On Wed, Aug 11, 2021 at 8:32 AM Nathan Hartman > wrote: > > > On Wed, Aug 11, 2021 at 8:28 AM Simon Filgis < > > si...@ingenieurbuero-filgis.de> wrote: > > > >> Dear all, > >> > >> since yesterday's upstream fetch, my cu

Re: not reached any more ?!

wrote: > Please check your board/_path_/src/Makefile and check that your > CONFIG_ are all in the new format, i.e.: CONFIG_LIB_BOARDCTL to > CONFIG_BOARDCTL > > > On Wed, Aug 11, 2021 at 3:56 PM Simon Filgis > wrote: > > > > Hi Nathan, > > > > Yo

Re: not reached any more ?!

t; CSRCS += sam_bringup.c > endif > > BR, > > Alan > > On 8/11/21, Simon Filgis wrote: > > That is done: > > [image: image.png] > > > > Any other ideas? > > > > By the way: is it OK to double include sam_bringup.c in line 30 and 35? > > >

Lin

Dear all, has anybody implemented a LIN driver for SAME70 USART? The SAME70 USART peripheral is capable of. A SW implementation (sllin.c - Pavel Pisa) would also be interesting! Would you extend sma_lowputc.c and sam_serial.c or would you grep USARTx in a separate file? Have a good Weekend, Sim

Re: Poll: Which OS are you using to compile NuttX?

:'D Russell Haley schrieb am Fr., 24. Sept. 2021, 21:57: > The link gives me “This post cannot be displayed”. I am logged into the > Microsoft data collection site known as LinkedIn. > > Sent from Mail for Windows > > From: Tim Hardisty > Sent: Friday, September 24, 2021 12:54 PM > To: dev@nut

Re: Which control version software are you using? //was Re: Poll: Which OS are you using to compile NuttX?

What does your script do? David S. Alessio schrieb am Sa., 25. Sept. 2021, 01:02: > I’d like to see my git version script be brought back into mainstream. > > > On Sep 24, 2021, at 3:58 PM, Alan Carvalho de Assis > wrote: > > > > Hi David, > > > > Nice you hear from you. > > > > I'm also using

Re: Which control version software are you using? //was Re: Poll: Which OS are you using to compile NuttX?

Dear all, @David, thank you for your explanation. I started research on the implementation of uname. From there I came across the nuttx/version.sh Within I find: > # Get GIT information (if not provided on the command line) > if [ -z "${BUILD}" ]; then > BUILD=`git -C ${WD} log --oneline -1 |

controll sleep pin of uart tranceiver via ioctl

Dear all, I have two LIN transceivers on my board with a dedicated sleep pin. I want to use the sleep functionality in my app. I tried the following: 1. have sam_serial.c be aware of a *board_init() and a *board_disable(bool disable) for every uartX 2. call *bard_init() in setup 3. make *board_di

Re: controll sleep pin of uart tranceiver via ioctl

NuttX Power Management subsystem to control the CAN sleep > pin. > > BR, > > Alan > > On Wednesday, October 6, 2021, Simon Filgis < > si...@ingenieurbuero-filgis.de> > wrote: > > > Dear all, > > > > I have two LIN transceivers on my board with a d

Re: NuttX + MicroPython + ESP32 / ESP32-C3

Hi, this is a good example why discussion on discord channel is tricky. The discussion was good. Learned a lot. I managed to build PR840, simple math on the micropython console was possible. However I stopped the work because: 1. I got distracted in running daily business 2. I need to admit my sk

SPI with DMA on SAME70

Dear all, I'm using ST7789.c in combination with lvgl-lib. The bottleneck to the display is the SPI communication. But even if I increase the SPI frequency to 24MHz, it does not get faster. This is because of constant delay between the bytes. I guessed that this can be improved using DMA. But th

Re: SPI with DMA on SAME70

into sam_afec.c file, the DMA is working fine > there. Hope this helps. > > Best regards, > Michal Lenc > > -- Původní e-mail -- > Od: Simon Filgis > Komu: dev@nuttx.apache.org > Datum: 8. 2. 2022 11:52:38 > Předmět: SPI with DMA on SAME70 > "Dear all,

Re: SPI with DMA on SAME70

tails ;), please give feedback. BR, Simon -- Hard- and Softwaredevelopment Consultant Ingenieurbüro-Filgis USt-IdNr.: DE305343278 On Tue, Feb 8, 2022 at 11:52 AM Simon Filgis wrote: > Dear all, > > I'm using ST7789.c in combination with lvgl-lib. > > The bottleneck to the display

Re: SPI with DMA on SAME70

ly more critical problem for our > implementation at Elektroline.cz company is DMA support for U(S)ART. That > will also be a nice way to find if there are some further DMA TX bugs. > > Best regards, > Michal Lenc > > -- Původní e-mail -- > Od: Simon Filgis

Re: [Russia attacked Ukraine]

Stay save and take care, Petro! Alan Carvalho de Assis schrieb am Fr., 25. Feb. 2022, 18:04: > I ask everyone here to reply directly to our friend Petro. > > BR, > > Alan > > On 2/25/22, Petro Karashchenko wrote: > > Hi, > > > > I know that this channel is not intended for things that I will w

Re: SPI Example

Hi Roberto, maybe Lup's article can help: https://lupyuen.github.io/articles/spi2 Which platform do you use? Simon -- Hard- and Softwaredevelopment Consultant Ingenieurbüro-Filgis USt-IdNr.: DE305343278 On Fri, Mar 4, 2022 at 8:41 AM Roberto Bucher wrote: > Hi > > where can I found a simpl

CAN FD - Baud-Rate Settings

Dear all, I'm working on CAN-FD on SAME70Q21*A*. My tools claim a wrong checksum. Therefore I suspect bittiming. Has anybody a working config or can give me a link or tutorial how to set those settings (never saw those segs for the fast data part): [image: image.png] Regards, Simon -- Hard- a

Re: Apps: SQLite/Python on Nuttx

Hi Michael, I'm interested in SQ-Light, but do not have any clue of status. There is a newer PR for Micropython: https://github.com/apache/incubator-nuttx-apps/pull/840 Best, Simon -- Hard- and Softwaredevelopment Consultant Ingenieurbüro-Filgis USt-IdNr.: DE305343278 On Mon, Jun 20, 2022 at

Syslog file max Size wrap issue

Dear nuttx developers, I find the syslog architecture to generated files way bigger then configured: [image: image.png] 6 files of log-files with unpredictable final size, up to 1,5GB. [image: image.png] I would expect 10 files with maximum 0.5MB. The file log stream is delegated to sd-card.

Re: Syslog file max Size wrap issue

recent modification broke it. > > I think we don't have a Rotation Log test, we need some Software > Qualification Testing when doing a software release. > > I just opened an Issue about it: > https://github.com/apache/nuttx/issues/8017 > > BR, > > Alan > >

Re: initial gpio state: power on -> boot -> rtos -> app.

Not to forget to consider the time between reset and first init. Default pin state mostly is input floating, or input weak pull-up. Don't let big bang happen that early. -- Ingenieurbüro-Filgis USt-IdNr.: DE305343278 -- sent by mobile phone Nathan Hartman schrieb am So., 19. Feb. 2023, 13:13:

Re: initial gpio state: power on -> boot -> rtos -> app.

Hi Tomek, 1s keepalive can also be addressed with sw-watchdog. It may be easier than flipflopping. -- Hard- and Softwaredevelopment Consultant Ingenieurbüro-Filgis USt-IdNr.: DE305343278 On Mon, Feb 20, 2023 at 3:08 PM Tomek CEDRO wrote: > On Mon, Feb 20, 2023 at 2:52 PM Tomek CEDRO wrote: >

Re: initial gpio state: power on -> boot -> rtos -> app.

On Mon, Feb 20, 2023 at 3:12 PM Simon Filgis wrote: > > 1s keepalive can also be addressed with sw-watchdog. It may be easier > than > > flipflopping. > > Thanks Simon! I was also thinking about custom NuttX driver as Nathan > suggested.. I need to see how complex is that..

Re: Bitbucket Pipeline - romfs failure

n Thu, Feb 23, 2023 at 3:27 PM Alan C. Assis wrote: > Hi Simon, > > What board and board profile are you using? > > This error normally happens when genromfs didn't generated the romfs image. > > BR, > > Alan > > On 2/23/23, Simon Filgis wrote: > > Dea

Re: Bitbucket Pipeline - romfs failure

ssue. > > BR, > > Alan > > On 2/23/23, Simon Filgis wrote: > > Hi Alan, > > > > my custom board. It compiles well on my computer. Romfs fails only the > > bitbucket pipe docker. How can I check if the generation was successful? > In > > the log, i

Re: Bitbucket Pipeline - romfs failure

dependencies is > a > > better approach? > > > > Best regards, > > Petro > > > > пт, 24 лют. 2023 р. о 10:46 Simon Filgis > > > пише: > > > >> Hi Alan, > >> > >> many thanks: > >> > >> xxd -i romfs.img | sed

Re: W25Nx NAND flash support

Hi Michael, In addition, if you want to load your elf directly to the memory mapped flash storage, you need some flashloader for your debug tool. I can help with segger's flashloader if that is of interest. (dsk) https://www.segger.com/products/debug-probes/j-link/technology/j-link-dsk/ Simon --

Manjaro Distro

Dear all, I switched to Manjaro a few weeks ago. Now I'm trying to build NuttX - of course. This packages where necessary so far: sudo pacman -S ncurses base-devel gmp mpfr libisl elfutils expat lib32-gcc-libs uboot-tools unzip # Install genromfs as per PX4 wget https://sourceforge.net/projec

Re: Manjaro Distro

Hi all, thanks for answering. I'm still in build-phase. No runtime hard-fault. I'm using my fork on github https://github.com/SimonFilgis/incubator-nuttx Mr. Xiao nailed it. It choose to use the NuttX internal libm for the moment. But still something seems to miss, please have a look at the att

Re: MCU/Board with WiFi, BT and USB Host

Yes, answer is not no. I heard about 10k for "registering" a product with certified module. So no measurements, only paperwork. I would be glad to hear that's wrong! It feels wrong definitely... -- Ingenieurbüro-Filgis USt-IdNr.: DE305343278 -- sent by mobile phone Tomek CEDRO schrieb am Do., 2

Re: Odd DMA issue

D-Cache flush? -- Ingenieurbüro-Filgis USt-IdNr.: DE305343278 -- sent by mobile phone Tim Hardisty schrieb am Mi., 17. Mai 2023, 20:05: > I am working on getting DMA working on the SPI peripheral of the SAMA5D2. > > DMA reads now work well, but the writes take absolutely forever…unless I > have

Re: Odd DMA issue

ink you can try to compare versus SAMv7 SPI+DMA driver that is working > well and see if there are obvious differences. > > BR, > Petro > > On Wed, May 17, 2023, 9:18 PM Simon Filgis <mailto:si...@ingenieurbuero-filgis.de>> > wrote: > > D-Cache flush? > &g

OpenFLASHLoader

Dear all, I need to load an FPGA bitstream via JTAG bitbang. In my case the straight way would be to use the lattice embeddedvm (ispVM) but I'm wondering if there is something more generic out there. Like OpenFPGALoader. What do you think? Regards, Simon -- Ingenieurbüro-Filgis USt-IdNr.: DE3

Re: OpenFPGALoader

schrieb am Do., 13. Juli 2023, 17:23: > If you are using JLINK, you may implement a general flash programer by > reusing NuttX flash driver: > https://wiki.segger.com/SEGGER_Flash_Loader > > On Thu, Jul 13, 2023 at 10:51 PM Simon Filgis < > si...@ingenieurbuero-filgis.de&g

Re: OpenFPGALoader

Resending without attachment... Simon Filgis schrieb am Do., 13. Juli 2023, 18:38: > Hi Alan, > > Indeed the ICE fpgas are loaded by SPI. Interesting. > > But mine is loaded by JTAG. > > Every FPGA vendor has a "player" to bitbang their svf out of the > micr

Re: OpenFPGALoader

rbüro-Filgis USt-IdNr.: DE305343278 On Thu, Jul 13, 2023 at 7:04 PM Frank-Christian Kruegel wrote: > Am 13.07.2023 um 18:52 schrieb Simon Filgis: > > >> Indeed the ICE fpgas are loaded by SPI. Interesting. > >> > >> But mine is loaded by JTAG. > >

Re: OpenFPGALoader

open doors to many vendors! > > BR, > > Alan > > On 7/13/23, Simon Filgis wrote: > > LFE5U-25F-8BG381C > > > > with attached SPI Flash: AT25SF161B-MHB > > > > Lattice Diamond Deployment tool generates SVF or VME files... > > > > I'm jus

fat32 sd-card filesystem broken

Dear all, Once in a while nuttx breaks the fat32 filesystem of my sd-card. Custom fork, around 1 year old. samv7, DMA enabled. I have syslog to sd-card enabled. Also a FTP server accepts files to sd-card. Has anybody observed something similar? How to start debugging such an issue? Simon -- H

Re: different IP than expected

When I started with networking, I set the IP via kconfig. I remember that it was necessary to enter the same IP at two different places. Netlib and FTP server in my case. Maybe your IP is overwritten by another app? A buildin app that you use for experiments? -- Ingenieurbüro-Filgis USt-IdNr.: DE3

Re: ESP32 I2S audio recording is incomplete

Hi Simona, SD Cards have busy time times of 500ms max (per spec) for saving data internally. I saw SD Cards taking over a second of busy time. You can check with the Oszilloskop. I think data0 is the pin that signalize busy... Per design, you need a stream buffer that can handle your audio strea

Re: Networking Delay: SO_SNDTIMEO odd behavior

Hi Hakeem, do you build for armv7/v8? Do you have: https://github.com/apache/nuttx/pull/10536 It solves 1s random timeout for me. Without my app works due to retransmission request, but with some 1s delays. Simon -- Ingenieurbüro-Filgis USt-IdNr.: DE305343278 -- sent by mobile phone Nathan Ha

STM32H7 board with ethernet

Dear all, Can anybody recommend a stm32h7 board with ethernet that is well supported by nuttx? Thanks in advance, Simon

Re: STM32H7 board with ethernet

> The nucleo-h7 board series definitely work, there are several models > with ethernet. > > Sebastien > > > Le 06/02/2024 à 10:26, Simon Filgis a écrit : > > Dear all, > > > > Can anybody recommend a stm32h7 board with ethernet that is well > supported > > by nuttx? > > > > Thanks in advance, > > > > Simon > > >

Re: STM32H7 board with ethernet

pysimCoder (ADC, > encoders, PWM, digital I/O, network, but not CAN bus yet) > > Roberto > > On 2/6/24 11:57, Alan C. Assis wrote: > > stm32h745i-disco is a great option! Ethernet and LCD > > > > On Tuesday, February 6, 2024, Simon Filgis < > si...@ingenieurbuero-

Re: STM32H7 board with ethernet

Dear all, I'm back at the board (NUCLEO-H743ZI2). Using latest master (with https://github.com/apache/nuttx/commit/31817335e453eec65e8f5d1163c32efd5da373cb) and pysim config is stable. But I am not able to ping. I tried the following setups: PC <-> Nucleo-Board PC <-> Switch <-> Nucleo-Board *He

Re: STM32H7 board with ethernet

me=110.0 ms > 56 bytes from 192.168.1.155: icmp_seq=8 time=42.0 ms > 56 bytes from 192.168.1.155: icmp_seq=9 time=74.0 ms > 10 packets transmitted, 10 received, 0% packet loss, time 10010 ms > rtt min/avg/max/mdev = 40.000/78.900/116.000/27.332 ms > nsh> > > Best regards &g

Re: STM32H7 board with ethernet

Works like a charm. Thank you! Simon Filgis schrieb am Fr., 9. Feb. 2024, 19:58: > I ordered a new board, to have more time testing at home and to rules out > hw error... > > Thank you for the effort!! > > Roberto Bucher schrieb am Fr., 9. Feb. > 2024, 19:50: > >

Re: mm/mm_heap assertion error

Is there a way to colorize heap to track down the bandid? Like CRC pattern on all the spaces around and check on every call that the CRC pattern ist still OK? Gregory Nutt schrieb am Mo., 11. März 2024, 19:27: > If the memory location that is corrupted is consistent, then you can > monitor that

Re: Change time_t to signed type

Thanks. So there are use cases for negative numbers of time. Interesting. -- Hard- and Softwaredevelopment Consultant Geschäftsführung: Simon Filgis USt-IdNr.: DE305343278 ISO9001:2015 <https://activities.ingenieurbuero-filgis.de/certifications> On Tue, Nov 5, 2024 at 11:03 AM wrote:

Re: Change time_t to signed type

Seems like a dump question, but why time needs to be signed? Guiding Li schrieb am Di., 5. Nov. 2024, 08:08: > Hi Greg, > > Rather than reducing the size of time_t and joining the systems with the > year 2038 problem, I think that a better solution is to solve the problem > permanently. > --- >

Re: [Article] LLM Bot that reviews NuttX Pull Requests

Hi Mr. Lup, I like! The LLM should not only check the commenting around the code. It should also try to review the code. 1. Commented and easy to understand? Simplify naming suggestions. 2. Efficient algorithms? Suggest different implementation, for example better sorting algorithm. 3. Math erro

Re: New Board / New Chip

Dear Nathan, indeed, with switching MCU board-config switches to custom automatically. It needs to be filled by hand. Thank you. Simon -- Hard- and Softwaredevelopment Consultant Geschäftsführung: Simon Filgis USt-IdNr.: DE305343278 ISO9001:2015 <https://activities.ingenieurbuero-filgis

Re: rcS startup-script

cutted in length ending with "~". Does anybody have an idea about this? Regards, Simon -- Hard- and Softwaredevelopment Consultant Geschäftsführung: Simon Filgis USt-IdNr.: DE305343278 ISO9001:2015 <https://activities.ingenieurbuero-filgis.de/certifications> On Sat, Nov 16,

New Board / New Chip

nt Geschäftsführung: Simon Filgis USt-IdNr.: DE305343278 ISO9001:2015 <https://activities.ingenieurbuero-filgis.de/certifications>

rcS startup-script

. And I can run it from nsh with ". rcS". But it is not autostarting any more. Before nsh there is the following output: "init: open failed: 2" Does anybody have a thought about this? Regards, Simon -- Hard- and Softwaredevelopment Consultant Geschäftsführung: Simon Filgis US

Re: rcS startup-script

LNETD=y CONFIG_TIMER=y CONFIG_UART0_SERIAL_CONSOLE=y CONFIG_USERLED=y I start testing. Best, Simon -- Hard- and Softwaredevelopment Consultant Geschäftsführung: Simon Filgis USt-IdNr.: DE305343278 ISO9001:2015 <https://activities.ingenieurbuero-filgis.de/certifications> On Thu, N

Re: arm64 zynq-mpsoc was broken

I would also like to join with: SAMV7 STM32 ZCU102 (which I would love to run nuttx on - but I need help for that) -- Hard- and Softwaredevelopment Consultant Geschäftsführung: Simon Filgis USt-IdNr.: DE305343278 ISO9001:2015 <https://activities.ingenieurbuero-filgis.de/certifications>

Re: [DRUNX] Distributed Runtime and bUild for NuttX

monster ;) Simon -- Hard- and Softwaredevelopment Consultant Geschäftsführung: Simon Filgis USt-IdNr.: DE305343278 ISO9001:2015 <https://activities.ingenieurbuero-filgis.de/certifications> On Wed, Feb 5, 2025 at 1:27 PM Alan C. Assis wrote: > I think we should test the most complete/compl

Re: [DRUNX] Distributed Runtime and bUild for NuttX

sführung: Simon Filgis USt-IdNr.: DE305343278 ISO9001:2015 <https://activities.ingenieurbuero-filgis.de/certifications> On Wed, Feb 5, 2025 at 2:39 PM Simon Filgis wrote: > Dear all, > > each arch, driver and app tested once would be enough I think. A matrix > can help to iden

Re: trust in nuttx gone

ember with releases aimed for the end of each > of those months depending depending on voting results). > > I hope that this process answers your questions > > Best regards > Alin > > > > On Wed, Jan 29, 2025 at 12:30 PM Simon Filgis < > si...@ingenieurbuero-filgis.de>

Re: trust in nuttx gone

Just for my understanding, could I vote -1 for a release that is not building/working properly for my board? Alin Jerpelea schrieb am Mi., 29. Jan. 2025, 12:24: > Hi all, > > I started a thread some time ago asking for imput and wishes from all of us > so that we cans set some goals and create a