On Fri, Aug 24, 2018 at 2:45 PM, Mark Morgan Lloyd
wrote:
> On 24/08/18 09:15, R0b0t1 wrote:
>>
>> On Thu, Aug 23, 2018 at 6:28 AM, Mark Morgan
>> Lloyd wrote:> On 23/08/18 10:00, Martin
>> Schreiber wrote: On Thursday 23 August 2018 11:11:34 Bo Berglund wrote:>
>> On Thu, 23 Aug>> 2018
On 24/08/18 09:15, R0b0t1 wrote:
On Thu, Aug 23, 2018 at 6:28 AM, Mark Morgan Lloyd wrote:> On 23/08/18 10:00, Martin Schreiber wrote: On Thursday
23 August 2018 11:11:34 Bo Berglund wrote:> On Thu, 23 Aug>> 2018 09:00:07 +0200, Bo Berglund>> wrote:> >I will>> need
a higher resolution
On Thu, 23 Aug 2018 11:28:16 +, Mark Morgan Lloyd
wrote:
>The AM2302 datasheet suggests that it's a device to be avoided assiduously.
But it works fine hooked to an ESP-07 WiFi module, which is programmed
using the Arduino framework. I have a test running for several months
now and it logs
On Thu, 23 Aug 2018 11:28:16 +, Mark Morgan Lloyd
wrote:
>The AM2302 datasheet suggests that it's a device to be avoided assiduously.
But it works fine hooked to an ESP-07 WiFi module, which is programmed
using the Arduino framework. I have a test running for several months
now and it logs
On Thu, Aug 23, 2018 at 6:28 AM, Mark Morgan Lloyd
wrote:
> On 23/08/18 10:00, Martin Schreiber wrote:
>>
>> On Thursday 23 August 2018 11:11:34 Bo Berglund wrote:> On Thu, 23 Aug
>> 2018 09:00:07 +0200, Bo Berglund>> wrote:> >I will
>> need a higher resolution GetTickCount for this...>> Is
On 23/08/18 10:00, Martin Schreiber wrote:
On Thursday 23 August 2018 11:11:34 Bo Berglund wrote:> On Thu, 23 Aug 2018 09:00:07 +0200, Bo
Berglund>> wrote:> >I will need a higher resolution GetTickCount
for this...>> Is there in fact a way (on Linux - Raspbian) to get a tickcount with> higher
On Thursday 23 August 2018 11:54:14 Martin Schreiber wrote:
>
> I don't think that can be done reliably in user space.
>
As Alexander writes, the right way to do such a task is to use a hardware
timer in capture mode. I don't know how difficult this is on RPi.
Martin
On Thursday 23 August 2018 11:11:34 Bo Berglund wrote:
> On Thu, 23 Aug 2018 09:00:07 +0200, Bo Berglund
>
> wrote:
> >I will need a higher resolution GetTickCount for this...
>
> Is there in fact a way (on Linux - Raspbian) to get a tickcount with
> higher resolution than 1 ms?
MSEgui has
Hi,
I recently built a Weather-Station using an RPi and Lazarus/FPC, but:
anything that's not I2C or SPI (or otherwise supported within the RPi
hardware) is IHMO hard to realize. I went on and used an AVR (Arduino)
to interface the DHT11, and hooked that up to the Pi with UART (just
before
On Thu, 23 Aug 2018 09:00:07 +0200, Bo Berglund
wrote:
>
>I will need a higher resolution GetTickCount for this...
Is there in fact a way (on Linux - Raspbian) to get a tickcount with
higher resolution than 1 ms?
I need us so I can time between two events (pulse rise and pulse fall)
which are
On Thu, 23 Aug 2018 00:33:05 -0500, R0b0t1
wrote:
>Can you briefly describe its protocol? Does it look anything like
>Dallas/Maxim Semi 1-wire or I2C, or is it something else? If it is
>either of those the I2C or SPI peripheral likely could do it. Even if
>not the SPI peripheral may work.
This
On Wed, Aug 22, 2018 at 4:19 PM, Bo Berglund wrote:
> I wonder if there are any demo projects around for reading the AM2302
> DHT sensor on a RaspberryPi through FreePascal?
> Any links to sample code would be appreciated.
> I have used it on an ESP-07 WiFi module (C language and Arduino
>
On Wed, 22 Aug 2018 23:19:28 +0200, Bo Berglund
wrote:
>I wonder if there are any demo projects around for reading the AM2302
>DHT sensor on a RaspberryPi through FreePascal?
>Any links to sample code would be appreciated.
>I have used it on an ESP-07 WiFi module (C language and Arduino
I wonder if there are any demo projects around for reading the AM2302
DHT sensor on a RaspberryPi through FreePascal?
Any links to sample code would be appreciated.
I have used it on an ESP-07 WiFi module (C language and Arduino
environment) but now I would like to get it going on an RPi using
14 matches
Mail list logo
