RE: close() socket called in second thread combined with reconnect kills eth (stm32h743zi)

> -Original Message- > From: Reto Gähwiler > Sent: Tuesday, June 30, 2020 4:58 PM > To: dev@nuttx.apache.org > Subject: close() socket called in second thread combined with reconnect kills > eth (stm32h743zi) > > Hello Everyone, > > I am facing the following problem working with nutt

Re: UART driver without tx empty interrupt

On Mon, Jul 6, 2020 at 7:12 PM Nathan Hartman wrote: > > On Mon, Jul 6, 2020 at 9:48 PM Brennan Ashton > wrote: > > > The EOS S3 SOC unfortunately seems to have very limited interrupt > > support for the UART peripheral. The TX interrupt is limited to when > > the tx fifo reaches certain levels o

Re: UART driver without tx empty interrupt

On Mon, Jul 6, 2020 at 9:48 PM Brennan Ashton wrote: > The EOS S3 SOC unfortunately seems to have very limited interrupt > support for the UART peripheral. The TX interrupt is limited to when > the tx fifo reaches certain levels of full and does not seem to have a > FIFO "empty" interrupt which i

UART driver without tx empty interrupt

The EOS S3 SOC unfortunately seems to have very limited interrupt support for the UART peripheral. The TX interrupt is limited to when the tx fifo reaches certain levels of full and does not seem to have a FIFO "empty" interrupt which is what the serial driver expects. I was wondering if there are

Work queue lock up

Hi all, I am having an issue where work scheduled on the HPWORK queue stops being processed. The work queue is locked up inside of nxsig_timedwait(). Specifically on line 370 of sig_timedwait.c. The watchdog that is scheduled to wake the thread back up is never firing. I know because I traced t

Re: close() socket called in second thread combined with reconnect kills eth (stm32h743zi)

On 6/30/2020 2:58 AM, Reto Gähwiler wrote: Hello Everyone, I am facing the following problem working with nuttx and ethernet connections. A TCP socket is setup as blocking and connected to the server. The connection is handled in one thread which hangs in the recv call and processes the data if

Re: close() socket called in second thread combined with reconnect kills eth (stm32h743zi)

Ping... this question seemed to be waiting on our mailing list for several days: On Tue, Jun 30, 2020 at 4:58 AM Reto Gähwiler wrote: > I am facing the following problem working with nuttx and ethernet > connections. A TCP socket is setup as blocking and connected to the server. > The connection

Re: [OT] WebAssembly Micro Runtime

I'd be willing to help get this running on NuttX. This would be useful to a lot of people. -adam On Mon, Jul 6, 2020 at 12:36 PM Alan Carvalho de Assis wrote: > Hi Nathan, > > On 7/6/20, Nathan Hartman wrote: > sic > >> More info: > >> > >> https://bytecodealliance.org/articles/announcing-the-

Re: [OT] WebAssembly Micro Runtime

Hi Nathan, On 7/6/20, Nathan Hartman wrote: sic >> More info: >> >> https://bytecodealliance.org/articles/announcing-the-bytecode-alliance > > I don't know anything about it, but it would be nice if NuttX were > listed among the supported platforms. We need to get our name out > there as much as

Re: [OT] WebAssembly Micro Runtime

On Sun, Jul 5, 2020 at 8:48 AM Alan Carvalho de Assis wrote: > Please let me know if someone here knows something about it: > > https://github.com/bytecodealliance/wasm-micro-runtime (snip) > Linux, Zephyr, MacOS, VxWorks, AliOS-Things, Intel Software Guard > Extention (Linux), Android > > >

The PX4 Developer Summit - This week

The PX4 Developer Summit - This week Hi All! In case anyone wants' to tune in…. The PX4 Developer Summit is the annual flagship conference hosted by Dronecode for the drone development community. Here is the schedule: *https://bit.ly/2YXe4Rd*

Re: Interfacing USB Keyboard on LPC1768

Hey Alan, Many thanks for the quick reply. Watching your Steer video makes me want to dive into Nuttx a lot more! I tried to use lpcxpresso-lpc1768 at the beginning of the project but wasn't able to get it working and boot into nsh.Configuring Nuttx via mbed:nsh or mcb1700:nsh works for my board

Re: Problem booting when using Nuttx on Qemu x86_64

Hi Yang, (Aside: Apologies if I am using the wrong name part. Please do correct my usage) Many thanks for your replies and looking into my report. Below I have tried to answer your queries and some more information about what I tried. Yang Chung Fan writes: > Hi, > > I have tested it on my mac