Development of a Tilt Indicator using the KL25z Accelerometer -- 2

This assignment is to develop a tilt indicator by using the KL25z microprocessor and the onboard digital 3-axis accelerometer (MMA8451Q). Your hardware platform is the NXP (also known as Freescale) FRDM KL25z development board.. You are required to develop a C program in the Keil uVision Integrated Development Environment (IDE) and validate your program and functions by intensive tests. In this assignment, you need to practice and demonstrate how to program the FRDM-KL25z board to: (a) Communicate with the onboard MMA8451Q digital accelerometer, which has an I2C interface with the NXP FRDM-KL25Z board. (b) Process the data read from the MMA8451Q accelerometer to calculate the tilt angle of the NXP FRDM-KL25Z board and send the angle to a computer via the USB (USBover-UART) port.