What

Thi is an application testing my out-of-tree module for Zephyr RTOS.

• The out of tree module (driver) is here.
• A blog post on this subject is here.

Copied from zephyr/samples/sensor/lsm6dsl. The only modifications are :

• boards dir with an overlay for H743ZI. It defines a LSM6DS3 accelerometer.
• LSM6DSL changed to LSM6DS3 in 3 places.

Compile

cmake -B build -G Ninja -DBOARD=nucleo_h743zi -DBOARD_ROOT=. -DZEPHYR_EXTRA_MODULES=~/my-zephyr-module .
ninja -C build
west flash

Connections

I used nucleo_h743zi, and I provided an overlay for it. You can use any other target supported by Zephyr.

LSM6DS3	nucleo_h743zi
SDA	PB11
SCL	PB10
INT1	PD11