#!/bin/bash # This script checks the Chip Select (since it's negated it should be put to low value) MPU6000_CS_PIN=113 # Corresponds with P9_28 MPU9250_CS_PIN=49 # Corresponds with P9_28 MS5611_CS_PIN=7 # Corresponds with P9_42 # activate all the GPIOs and force them to untake the bus echo "Checking MPU6000 CS" cat /sys/class/gpio/"gpio"$MPU6000_CS_PIN/value echo "Cheking MPU9250 CS" cat /sys/class/gpio/"gpio"$MPU9250_CS_PIN/value echo "Checking MS5611 CS" cat /sys/class/gpio/"gpio"$MS5611_CS_PIN/value