Problem 1: Create the repeating waveform on PE0,PEI output as shown below. Design the software system using SysTick periodic interrupts. Show all the software for this system: direction registers, global variables, SysTick initialization, main program, and SysTick ISR. The main program initializes the system, and then executes a do-nothing loop. The SysTick ISR performs output to Port E. Please make your code that accesses Port E friendly. Variables you need should be allocated in the appropriate places 2 ms ms PE1 2.ms 2 ms 1 ms 2 ms 2 ms PEO Problem 1: Create the repeating waveform on PE0,PEI output as shown below. Design the software system using SysTick periodic interrupts. Show all the software for this system: direction registers, global variables, SysTick initialization, main program, and SysTick ISR. The main program initializes the system, and then executes a do-nothing loop. The SysTick ISR performs output to Port E. Please make your code that accesses Port E friendly. Variables you need should be allocated in the appropriate places 2 ms ms PE1 2.ms 2 ms 1 ms 2 ms 2 ms PEO