Update zephyr-app-commands to generate "west build --shield ..." for west
invocations using shields while still generating "cmake .. -DSHIELD=..."
if the tool is set to "cmake".
Updated the various shield documentation pages to recommend using
"--shields" over "-DSHIELD" to match the results of the corresponding
zephyr-app-commands code snippets.
Add proper support to zephyr-app-commands for specifying multiple shields
(using a comma-separated list) and fix a few invocations to use this.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Add a shield definition for the MikroElektronika Weather Click board.
The Weather Click board features the BME280 sensor, a combined humidity,
pressure, and temperature sensor from Bosch Sensortec.
This shield can be used with any board equipped with a mikroBUS socket
that provides a `mikrobus_i2c` devicetree node label.
Signed-off-by: Chris Wilson <chris@cgnd.dev>