Re: Inter-task communication example / uORB implentation

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 sub

Inter-task communication example / uORB implentation

Hi community, I have trying to get a inter-task message exchange, a sub/pub to work on my board. Being specific I would like to get uORB, the one used in PX4 on nuttx. I could find much of usable example of that combing through. I was wondering if any of you have implemented uORB on nuttx or s

Help on understanding Nuttx

Hi, So I need to understand the basics of STM32 operations using NuttX, and the addition of perpherals. So far, feeling around the dark and copy-pasting, I have been able to get my board running STM32F427AIH6, get booted up, and have also been able to write out some custom applications, Hello W

Re: Help regarding the code formatting

article that explains the "nxstyle" tool, maybe this will help? https://lupyuen.github.io/articles/pr#check-coding-style I'm not aware of a script that does auto-formatting for NuttX Code. I do it manually in VSCode :-) Lup On Fri, May 3, 2024 at 3:24 PM Janardhan Silwal wrote:

Help regarding the code formatting

Hi, I am kind of getting started with NuttX and am adding minimalistic board/chip already not available in the NuttX repo. I would like to create a pull request and get help in evaluating the additions and support in debugging. I was looking through the coding standard, and I am kinda confused

Re: Addition of New Chip STM32F427AI

I looked into the folder "arch/arm/src/stm32/hardware" there does not seem to be specific definition files for STM32F427. Any idea where the definitions for the F427 family is defined. I could then move on to add support for the unsupported features of STM32F427AI. Thanks Janard

Addition of New Chip STM32F427AI

Hi Community, I have a board which uses STM32F427AI, and was planning on running a middleware which runs over nuttx, but only noticed, after the board arrived from manufacturing that there is no option to select, STM32F427AI from the menuconfig/qconfig. I don't have an option to replace the ch

Re: LittleFS Implementation using MTD for NOR flash

T25Q On 28/12/2023 14:28, Janardhan Silwal wrote: > which driver did you use? > I didn't see MT25QL SPI flash in menu config so I went ahead and wrote one! > > Best regards, > Janardhan > > From: Tim Hardisty > Sent: Thursday, December

Re: LittleFS Implementation using MTD for NOR flash

with your code editor search all files in the project for MT25Q related data and you'll find the data in m25px.c I think) On 28/12/2023 14:28, Janardhan Silwal wrote: > which driver did you use? > I didn't see MT25QL SPI flash in menu config so I went ahead and wrote one! > >

Re: LittleFS Implementation using MTD for NOR flash

ash", mtd, 0755, NULL); > if(ret < 0) > { > /* Do something */ > } > ret = nx_mount("/dev/flash", "/mnt/flash", "littlefs", 0, "autoformat"); > if(ret < 0) > { > /* Do something */ > } > > That was a copy/paste/edi

Re: LittleFS Implementation using MTD for NOR flash

te/edit or my own code so please forgive any typo errors! On 28/12/2023 11:19, Janardhan Silwal wrote: > Hi community, > > I am trying to get littlefs running on a NOR flash memory using the MTD > driver, on a STM32F4 chip. > > I had some bottlenecks in the implementation as I am

LittleFS Implementation using MTD for NOR flash

couldn't find the exact driver for the flash installed on my system. Now I need some guidance on where to start for linking LittleFS to MTD and the rest.. Best Regards, Janardhan Silwal