I was about to enable error support but I noticed it is disabled in-code. From
the look of it there's not that
much else to do but to issue a STOP.
Regarding the error I'm receiving, I'm seeing a NACK for every possible
address, so I either have the wrong set of
pins for the device or there some
If I recall the error handling logic is largely missing for the I2C in
interrupt mode. I added some more to improve the situation for polled mode.
Have you tried that?
--Brennan
On Sat, Jan 9, 2021, 7:34 PM Matias N. wrote:
> Hi,
>
> I'm having a hard time getting I2C working on nRF52840, the I
Hi,
I'm having a hard time getting I2C working on nRF52840, the I2C read operation
seems to hang (never reaches ISR). Depending on which set of pins (connected to
different I2C device) it either hangs on TXSTARTED or I see the ERROR event set
to 0x1. Since this is on a closed device I cannot ve
Is NuttX’ buildroot been adopted into Apache along with NuttX? I looked for
it, but couldn’t find it. I have a few updates to push (gcc 8.4, 9, 10). I’d
really like to share these…
No. It can't come into the Apache repository because it is GPL (at
least not without some special considera
Slightly off topic, but related:
Is NuttX’ buildroot been adopted into Apache along with NuttX? I looked for
it, but couldn’t find it. I have a few updates to push (gcc 8.4, 9, 10). I’d
really like to share these…
Regards,
-david
> On Jan 9, 2021, at 8:57 AM, Xiang Xiao wrote:
>
> On Sat
On Sat, Jan 9, 2021 at 8:11 AM Anthony Merlino
wrote:
> Thanks for the info Xiang! I was on the right track but it is good to have
> some affirmation that I'm not missing something.
>
> The issue with the Arm maintained toolchain, as Greg has warned many times,
> is its use of newlib. Are you doi
Hi Anthony,
Since Xiang already added support for NuttX on libcxx mainstream:
https://reviews.llvm.org/D88718?id=303700
I think it is time to phase out my libcxx repository and we will stick
to libcxx mainline.
Do you agree on that?
BR,
Alan
On 1/9/21, Anthony Merlino wrote:
> Thanks for the
Thanks for the info Xiang! I was on the right track but it is good to have
some affirmation that I'm not missing something.
The issue with the Arm maintained toolchain, as Greg has warned many times,
is its use of newlib. Are you doing anything to ensure the wrong math
library is not used?
I will
On Fri, Jan 8, 2021 at 9:57 AM Anthony Merlino
wrote:
> Hey all,
>
> Would someone be willing to share their experience with libcxx and their
> toolchain?
This toolchain should work:
https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-rm
> I've
