/8086-Programs

ASM Programs on 8086

Primary LanguageAssembly

8086 Programs for Evaluation

  1. Addition of 2 8b numbers add_8b_2.asm
  2. Subtraction sub_8b.asm
  3. Multiplication multiply_8b.asm
  4. Division of 16b with 8b number divide_16b_by_8b.asm
  5. Addition of 2 16b add_8b_16b.asm
  6. Multiplication of 2 32b multiply_2_32b.asm
  7. Sum of n 8b Sum_of_n_8b.asm
  8. Print array print_array.asm
  9. Add two 8bit numbers add_8b_2.asm
  10. Load Effective Address lea.asm
  11. Offset offset.asm
  12. Count number of 1s in a binary number count_1s.asm
  13. Find the largest number among 5 grades find_largest.asm
  14. Divide 16b by 8b divide_16b_by_8b.asm
  15. Add 16b with carry add_16b_carry.asm
  16. Add 16b BCD add_16b_bcd.asm
  17. Decimal Adjust after addition daa.asm
  1. ALP to find the Greatest Common Divisor of two unsigned integer.29_gcd_two.asm
  2. ALP to find the Sum and average of unsigned integer. 30_sum_average_unsigned.asm
  3. Develop and execute an ALP to compute factorial of a positive integer number using recursive procedure. 31_fact.asm
  4. Transfer string from one memory location to another. copy_string_memory_location.asm
  5. Count vowels in a word count_vowels.asm
  6. Calculate power(a,b) i.e a^b power.asm
  7. Average of values stored in an array. average_sum_array.asm
  8. Find Reverse of an array. reverse_array.asm
  9. Prompts the user to enter an array and displays it prompt_user_array+display.asm
  10. Find largest number in memory location finding_largest_number_memory.asm
  11. Check if number is even or odd check_number_even_odd.asm
  12. Check if given number is prime given_number_prime.asm
  13. Fibonacci Sequence fibonacci.asm || fibonacci2.asm || fibonacci3.asm
  14. Concatenation of strings concatenation_string.asm
  15. Check if string contains substring substring_in_string.asm
  16. Count number of words count_words.asm
  1. ALP for conversion of 16-bit HEX number into its equivalent BCD number.31_hex_bcd.asm

  2. ALP for conversion of 16-bit BCD number into its equivalent HEX number. 32_bcd_hex.asm

  3. ALP for conversion BCD number 7-Segment String. 33_seven_segment.asm

  4. ALP to copy the string of successive memory locations from one memory to other.

    a. Using string instructions 34_copy_string_instruction.asm

    b. Without using string instruction 34_copy_without_string_instruction.asm

  5. Compare two strings compare_strings.asm

  6. Reverse a number reverse_number.asm

  7. Decimal to binary decimal_to_binary.asm

  8. Decimal to octal decimal_to_octal.asm

  9. Hexadecimal to decimal hex_to_decimal.asm

  1. ALP to Sort a set of unsigned integer numbers in ascending/ descending order using Bubble sort algorithm. 35_bubble_sort.asm
  2. Array Ascending array_ascending.asm
  3. Array Descending array_descending.asm
  1. Develop and execute ALP that implements Binary search algorithm. The data consists of sorted 16 bit unsigned integers. The search key is also a 16 bit unsigned integer. 36_binary_search.asm
  2. Search Element in an array search_element_array.asm
  3. Linear Search linear_search.asm
  4. Occurences of character occurences_character_count.asm

Assessment Programs

  1. Emulate a counter on emu8086, to count the no. of 1’s (binary) in the given input value. 22_count_1s.asm
  2. Emulate water level controller on emu8086 for the following Specifications: water_level_controller.asm
    • No. of water levels in the overhead tank is 8
    • Display the current level of water with a buzzer
    • Switch on the motor if the water level is 1
    • Switch off the motor if the water level is 8
    • Switch on the buzzer on water overflow
  3. Emulate a fire monitoring system on emu8086 for the following specifications: fire_monitoring_system.asm
    • Define the threshold for the temperature of two rooms
    • Generate the temperature value in 8b resolution
    • Switch on the alarm and display an alarm message when the threshold of either of the room is reached
    • Remove the alarm and bring the temperature below the threshold
  4. Design and Emulate a smart automation system for a garment manufacturing unit with the following requirements:- garment_defect.asm
    • To detect all possible defects.
    • To remove the defective pieces.
    • To provide comprehensive inventory report.
  5. Find the largest number from an unordered array of sixteen 8-bit numbers stored sequentially in memory location 2000:5000H. Store the largest number in memory location 2000:5000H.finding_largest_number_memory.asm

Note: All the given programs must be emulated using emu8086 only. Download link

  1. Traffic Lights
  2. LED display LED_display_test.asm
  3. Stepper Motor stepper_motor.asm
  4. Thermometer thermometer.asm
  5. Robot robot.asm
  6. Timer timer.asm
  7. Keyboard keybrd.asm
  8. Mouse mouse.asm