Commit Graph

4 Commits

Author SHA1 Message Date
Vincent Veron 096314872a drivers: sensor: vl53l0x: ST library customization for Zephyr
The generic library provided by ST in ext/hal/st/lib/sensor/vl53l0x
needs to be adapted to the platform. In this case, the main
modification is the way to use I2C. This is now using the Zephyr
I2C API.

Signed-off-by: Vincent Veron <vincent.veron@st.com>
2018-01-23 10:14:49 -06:00
Vincent Veron 2862c8559b ext: enable st/lib compilation
This commit modify the ext/ build system to add
the ST Microelectronics libraries.

Signed-off-by: Vincent Veron <vincent.veron@st.com>
2018-01-23 10:14:49 -06:00
Vincent Veron 45bf893164 ext: Fix warnings in vl53l0x ST library when compiling on Zephyr
Warning are present in the default ST source code, fix them here.

Signed-off-by: Vincent Veron <vincent.veron@st.com>
2018-01-23 10:14:49 -06:00
Vincent Veron 81d4342dc0 ext: Add official ST library for vl53l0x
In order to ease the usage of its sensors, STMicroelectronics provides
some generic libraries. The first sensor to use that is vl53l0x time of
flight sensor. I have made the implementation generic enough to add some
more libraries in the future.

All the libraries will be located in ext/hal/st/lib.

The vl53l0X library is made of 2 parts :
    * the core, that is generic to all platforms
    * the platform, contains the adaptation layer. This will be
      implemented in driver as it is Zephyr specific.

Origin: ST Microelectronics
License: BSD-3-Clause
URL: http://www.st.com/en/embedded-software/stsw-img005.html
Commit: 1.0.2
Purpose: API to ease the usage of vl53l0x sensor
Maintained-by: External

Signed-off-by: Vincent Veron <vincent.veron@st.com>
2018-01-23 10:14:49 -06:00