Thanks for all the input. I will look at the adc driver in a bit more detail to
see which option is best. My original thought was to do what you had done
Andrzej: if the device is already opened, just return OK. But I will look at
the various locks and such to determine if there will be issues
Hi,
+1 for proper ref counting
btw, trng_nrf52 already works this way except it does not check ref
counter explicitly but OS_DEV_F_STATUS_OPEN flag instead. This is also
already used in Mynewt as NimBLE host, controller and TinyCrypt can
(depending on configuration) just open trng device on its
Chris and Vipul:
That does indeed seem to be a decent option! I will see if others chime in and
if not, add that change.
Thanks!!!
> On Jun 6, 2018, at 1:32 PM, Vipul Rahane wrote:
>
>
>> On Jun 6, 2018, at 1:01 PM, Christopher Collins wrote:
>>
>> On Wed, Jun 06, 2018 at 11:57:34AM
> On Jun 6, 2018, at 1:01 PM, Christopher Collins wrote:
>
> On Wed, Jun 06, 2018 at 11:57:34AM -0700, will sanfilippo wrote:
>> Chris:
>>
>> I might be missing something here, but given that os_dev already has a
>> reference count and that handles multiple folks opening/closing the device,
On Wed, Jun 06, 2018 at 11:57:34AM -0700, will sanfilippo wrote:
> Chris:
>
> I might be missing something here, but given that os_dev already has a
> reference count and that handles multiple folks opening/closing the device,
> does the underlying adc driver need a reference count itself? If
Hi all,
This thread is for any and all discussion regarding the release of
Apache Mynewt 1.4.0 and Apache NimBLE 1.0.0. All feedback is welcome.
--
pozdrawiam
Szymon Janc
Hello all,
I am pleased to be calling this vote for the source release of
Apache Mynewt 1.4.0 and Apache NimBLE 1.0.0.
Apache Mynewt is a community-driven, permissively licensed open source
initiative for constrained, embedded applications. Mynewt provides a
real-time operating system, flash
Chris:
I might be missing something here, but given that os_dev already has a
reference count and that handles multiple folks opening/closing the device,
does the underlying adc driver need a reference count itself? If it just
returned no error if opened again this would be fine.
I do note
Hello Apache Supporters and Enthusiasts
This is a final reminder that our Apache EU Roadshow will be held in
Berlin next week on 13th and 14th June 2018. We will have 28 different
sessions running over 2 days that cover some great topics. So if you are
interested in Microservices, Internet of
On Wed, Jun 06, 2018 at 08:50:34AM -0700, will sanfilippo wrote:
> Hello:
>
> I am not the most familiar with the ADC device so it is possible that it was
> being used incorrectly but in any event I ran across something I wanted to
> discuss. The call to os_dev_open() allows a device to be
Hello:
I am not the most familiar with the ADC device so it is possible that it was
being used incorrectly but in any event I ran across something I wanted to
discuss. The call to os_dev_open() allows a device to be opened multiple times
(there is a reference count there). However, the call to
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