embedded-scd

Note: This repository is deprecated. Please use our new drivers:

• SCD30: https://github.com/Sensirion/embedded-i2c-scd30
• SCD4x: https://github.com/Sensirion/embedded-i2c-scd4x

This repository contains the embedded driver sources for Sensirion's SCD product line.

Clone this repository

 git clone --recursive https://github.com/Sensirion/embedded-scd.git

Repository content

• embedded-common (submodule repository for the common embedded driver HAL)
• scd30 (SCD30 driver related)

Collecting resources

make release

This will create the release folder with the necessary driver files in it, including a Makefile. That way, you have just one folder with all the sources ready to build your driver for your platform.

Files to adjust (from embedded-common)

You only need to touch the following files:

• sensirion_arch_config.h (architecture specifics, you need to specify the integer sizes)

and depending on your i2c implementation either of the following:

• embedded-common/hw_i2c/sensirion_hw_i2c_implementation.c functions for hardware i2c communication if your platform supports that
• embedded-common/sw_i2c/sensirion_sw_i2c_implementation.c functions for software i2c communication via GPIOs

Building the driver

1. Adjust sensirion_arch_config.h if you don't have the <stdint.h> header file available
2. Implement necessary functions in one of the *_implementation.c files described above
3. make

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Please check the embedded-common repository for further information and sample implementations.

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