Digital pressure sensor Driver

Discussions and support about ChibiOS/EX, the External Peripherals Abstraction Layer.
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tfAteba
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Re: Digital pressure sensor Driver

Postby tfAteba » Tue Sep 27, 2016 8:56 pm

Hello RM,

I'm not sure that there is a sheild for the BMP085 sensor.

I used a Prototype PCB for Arduino and the BMP085 board. So I made my hown shield ;) .

You have an image of the board that I made.
Attachments
20160918_102627.jpg
regards,

Theo.

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tfAteba
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Re: Digital pressure sensor Driver

Postby tfAteba » Tue Sep 27, 2016 9:01 pm

PS: I have also another I2C sensor on the same board!
regards,

Theo.

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RoccoMarco
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Re: Digital pressure sensor Driver

Postby RoccoMarco » Tue Sep 27, 2016 10:35 pm

The small PCB is enough. I will buy one in tomorrow.
Ciao,
RM

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tfAteba
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Re: Digital pressure sensor Driver

Postby tfAteba » Thu Dec 08, 2016 12:18 am

Hi RM,

Just want to know if you did have the time to buy and make some test with the sensor :) ?
regards,

Theo.

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Re: Digital pressure sensor Driver

Postby RoccoMarco » Thu Dec 08, 2016 10:56 am

Hey Theo,
bought it but still not arrived.
Ciao,
RM

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Re: Digital pressure sensor Driver

Postby tfAteba » Fri Sep 22, 2017 10:39 pm

Hello All,

Just a small post to tell that I added to the trunk the support of the digital barometer and a demo to show how to read data from the sensor.

The code still need to be improve to add some feature such as the measurement of the altitude for example.

The driver for the BMP085 is located under os/ex/Bosch. You can find the following files:
    - bmp085.c
    - bmp085.h
    - bmp085.mk

The demo for the BMP085 is located under testex/STM32/STM32F4xx/I2C-BMP085/ here are the files for the demo:
    - Makefile
    - chconf.h
    - halconf.h
    - main.c
    - mcuconf.h
    - readme.txt

I have made the test, it works fine for me, and I want to tell thanks for the SHELL, it is so nice :lol: .

So Rocco Marco, I thinks that the sensor you purchase is already arrived, so can you give also a try? it would be good :)

Thanks.
regards,

Theo.


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