Objectives: This programming projectw help you to apply concepts learned in prog
ID: 3901579 • Letter: O
Question
Objectives: This programming projectw help you to apply concepts learned in programming the LC-3 machine to write ML operate and data movement instructions ONLY to use LC3Edit for program editing; and to use LC-3 Simulator to debug and execute a program. Description: For this programming project, you wl write an LC-3 ML program that will convert ASCII decimal characters stored in memory, to their corresponding two's complement representations. After conversion, the values will be added and the results stored in memory. Specifics: Your program should be written in LC-3 machine language. You may write the instructions either in binary or hexadecimal form. Load your program in memory address x3000. Assume that the ASCII representation of a two-digit decimal value is stored in a single memory location where bits [15:8] contain the tens digit value and bits [7:0 contain the ones digit value. For example, 0011 00110011 0100 represents the ASCII digits '3' and '4', which represents the decimal number 34 Assume that two (2) two-digit ASCII values are stored in addresses x3101 and x3102. Convert each to its decimal values, add the values and store the sum in memory address x 3100 Overwrite the stored ASCII values with the converted decimal values in memory.Explanation / Answer
LDI R3,x3101 //Loads the content in the register r3
LDI R2,X3102 //loads the content in the register r2
ADD R1,R2,R3 //caluclates the sum and stores in r1
ST R1,X3100 //result is stored in the desired location
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