Integration of I2C based BME280 sensor

AshwiniCUB / final-project-aesd

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Integration of I2C based BME280 sensor #7

Closed AshwiniCUB closed 9 months ago

AshwiniCUB commented 10 months ago

Implementation and Integration of I2C based BME280 with RPi 4.

DOD: I2C driver is working correctly with RPi 4 and able to receive the temperature, humidity and pressure readings from the sensor with the driver integrated.

Blocker: Availability of sensor

AshwiniCUB commented 9 months ago

Implemented a post-image.sh script within base_external directory to activate the i2c bus and associated i2c devices.
Updated menuconfig settings to enable i2c tools and integrate the execution of the post-image.sh script.
Added a startup script to modprobe the i2c dev for initialization.

Application code changes link Buildroot code link Buildroot corresponding commit for i2c : link1 & link2

AshwiniCUB commented 9 months ago

Module loaded successfully.

AshwiniCUB commented 9 months ago

Able to get the temperature, humidity & pressure data from the sensor BME280. commit link: link

AshwiniCUB commented 9 months ago

The image shown below is the ssh into RPI and able to see the dynamic sensor values as well.