Assembly language

Assignment #4 CpE363: Introduction to Embedded Systems Due Date: January 13, 2021 1. Look at the questions of chapter 6. 2. Look at the following problems from the book-Page 175: 2, 15, 33, 36, 38, and 46 3. Write a program that will read a sentence stored in memory and count the number of vowels in that sentence. The sentence ends with 0. The result of the number of vowels should be stored at RAM memory location 30H. 4. Design a device that will work as a simple calculator. Your calculator will perform addition, subtraction, multiplication, and division. The numbers are read from port 1 and 2 as numbers, and the operation will be chosen from port 3. The answer is displayed to port 0. Use functions. A program without comments and clear statement of assumptions will earn zero. Use edsim. Assessment: 1. Submit question 3, and 4 from the above questions