Problem 2: Write a friendly assembly language subroutine, called Ports_Init, to configure the pins on Port...
Write the C-language instructions to: 4. Configure port D, pins 0-4 for output and 5-7 for input. Enable pull-up resistance on pins 5 and 6.
Modify the following assembly code section in order to make: The pins 0 and 1 of PORTA inputs. All PORTB pins outputs, PORTB pins 7, 5, 3 & 1 have the logic value 1. BCF ST ATUS.RP0 MOVLW b'00000000' MOVWF TRISA MOVLW b'10101010 MOVWF TRlSB BSF STATUSRP0 MOVLW b'01010101 MOVWF TRtSB The register which indicates that exact part of the execution sequel where the program is running is called? Write just the assembly code section to evaluate the sum of...
Write a full assembly language program that calls a subroutine to help implement the following algorithm: short int ary[15]; //array of 15 elements of short int type ary[0] = 1; ary[1] = 1; for(int i=2; i<5; i++) { ary[i] = ary[i-1]+ ary[i-2]; }
Write an ARM assembly language subroutine (named nfibo) to calculate and return the n-th Fibonacci number. Fibonacci numbers (or a Fibonacci sequence) are a series of numbers with a property that the next number in the series is a sum of previous two numbers. Starting the series from 0, 1 as the first two numbers we have 0, 1, (0 + 1) = 1, (1 + 1) = 2, (1 + 2) = 3, (2 + 3) = 5, (3...
Write MARIE assembly language programs that do the following: I. Write a program that inputs three integers, a, b, and c, in that order. It computes the following ia-bi-fc+ c The result should be written to output 2. Write a program that inputs integers, s. y, and z. It outputs the difference of the langest and first element entered. You may assume x. y, and z all have different values. So if 8, 12, and 9 are input, the output...
Create a square wave of 75% duty cycle on bit4 of port 2 by writing an assembly language programi ior 8051 microcontroller. Also, determine the frequency of the square wave if the delay routine given in problem 2 is used in this program. 5. 20 pts. Create a square wave of 75% duty cycle on bit4 of port 2 by writing an assembly language programi ior 8051 microcontroller. Also, determine the frequency of the square wave if the delay routine...
(f) and (g) please f and g please letters Question 2 Indirect addressing mode in assembly language is sanilar to pointers in C. Answer the following questions: (1 point) a) How many 8-bit registers can a FSR access in the PICI8F452 MCU? b) Write the assembly language command to load the address of the variable with name: PVal into one of the FSR? (2 points) (2 points) (2 points) c) What is the meaning of: movf PREINC2, F? d) What...
must be done in MATLAB 2. Create a main program that calls the subroutine created on problem 1 and compare results using the following data sets: b. (1 5), (0, 8), (3, -10) С. (-10,-2). ( 4,5), (7, 3), (12, 20) Output: (copy and paste the output in the following box) Use MATLAB or Scilab to solve the following problems 1. Create a MATLAB subroutine called Lagrange.m that receives two set data points, x and y and plots the curve...
2) Write a complete Wombat 3 assembly language main and subprogram The main p rite a complete Wombat 3 assembly language main and subprogram. The main progan tests the subprogram it reads in exactly one integer, checks that the integer is valid mput, calls the subprogram and writes out the result. The subprogram must compute the function f(n) 5xnX f(n-1) +f(n -2) where f(o) 4(1) 3. The proram must be properly commented. (15 marks) 2) Write a complete Wombat 3...
1. [2 points] Write a MIPS assembly language program of the following C function and the code to call the function: int leaf_example (int g, h, i, j) { int f; f = (g + h) - (i + j); return f; مهه Arguments g, h, i, and j are passed to the function in registers $a0, $al, Şa2, and $a3, respectively while f in $50 (hence, need to save $50 on stack), and the result is to be stored...