RIOT/tests/driver_sdp3x

About

This is a test application for the SDP3x temperature and differential pressure sensor.

Usage

This test application will initialize the SDP3x sensor and print TEST_ITERATIONS number of following values first in continuous mode and then triggered mode every second:

• Temperature
• Differential pressure

The user can specify the number of iterations by setting the variable TEST_ITERATIONS (default value is 10) from commandline as follows:

make BOARD=... TEST_ITERATIONS=... -C tests/driver_sdp3x

##Features The sensor has an IRQn pin which indicates data ready on the sensor. This pin can be connected on the GPIO ports and configured in the variable SDP3X_PARAM_IRQ_PIN. This helps getting measurements as soon as they are ready instead of the 46ms wait (which is the maximum time the sensor might take the get the measurement ready).