I2c watchdog timer.

quad/src/quad_app/control_algorithm.c

quad/src/quad_app/iic_utils.c

quad/src/quad_app/iic_utils.h

quad/src/quad_app/log_data.c

quad/src/quad_app/quad_app.c

quad/src/quad_app/sensor_processing.c

quad/src/quad_app/timer.c

quad/src/quad_app/timer.h

quad/xsdk_workspace/real_quad/src/hw_impl_zybo_i2c.c

quad/xsdk_workspace/real_quad/src/main.c