Let’s see how write a ARM assembly code to find number of even numbers in an array. ALGORITHM Start Load the base address of array. Initialize a counter register to number of elements in array. Initialize a register(Rd) to zero to store number of even numbers. Load the value from…
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Smallest of N numbers ARM Assembly Code
ARM Assembly Code to find smallest of N numbers and store value in memory This code is tested in Keil uVision 4. Developed for ARM LPC2148 by Abhay Kagalkar ARM Code : ;/*Program to find smallest of N numbers*/;/* By Abhay Kagalkar*/ AREA arr,codeENTRYmain ldr r0,=data1 ldr r3,=0x40000000 ldr r4,=0x05…
Stack: Data Structure algorithm
stack Stack is a data structure which has ordered list of similar data type. Stack is a Last In First Out (LIFO) structure. In simple words, stack is a like a bag; whatever you put at last comes out first. Now, lets understand the algorithm for stack. start Display push…
8051 ALP to subtract two 16 bit numbers| 8051 assembly code
8051 ALP to move a block of data from internal memory to external memory Below Code is Complied and Verified in Keil uVision 3. The .asm file is given below after the code. For clarifications and suggestion comment in the comment section ; 8051 ASSEMBLY CODE — CODESARENA BLOG; ALP…
8051 ALP to move block of data from internal to external memory location | 8051 Program
8051 ALP to move a block of data from internal memory to external memory Below Code is Complied and Verified in Keil uVision 3. The .asm file is given below after the code. For clarifications and suggestion comment in the comment section ; 8051 Assembly Code to Move a block;…
Election Voting System using 8051 microcontroller -C Code | CodesExplorer
Election Voting System using 8051(AT89C51) MicroController with Embedded C. This code is verified in Trainer Kit System Designed by ALS(Advanced Electronics Systems).The Election Voting System is interfaced using keypad and LCD with 8051 Microcontroller. ; 8051 ASSEMBLY CODE — CODESEXPLORER BLOG; ELECTION VOTING SYSTEM; PROGRAMMER NAME: ABHAY KAGALKAR#include<at89c51xd2.h&rt;sbit RS=P1^7;sbit EN=P1^6;void…
8051 Code to find factorial of N (AT89C51) | Assembly Code 8051
8051 Assembly Code or 8051 ALP to find the facorial of N.Finding factorial is nothing repetitive multiplication with decrement until 1 is encountered. Here in this Code the number whose factorial is to obtained is stored in the Register R0 and a 11 bit function call(ACALL) is used and the…
8051 ALP to Sort Numbers in Ascending Order (AT89C51) | CodesExplorer Blog |
8051 Assembly Code to Sort the Numbers in Ascending Order. The Data is stored in RAM location 40H, And the Ascending order is stored in RAM location 50H. ORG 0000HMOV R7,#4loop1:MOV R0,#40H MOV R6,#04loop:MOV A,@R0 INC R0 MOV 50H,@R0 CJNE A,50H,next SJMP downnext:JC down MOV @R0,A DEC R0 MOV @R0,50Hdown:DJNZ…
Data Structures using C language
Data structures is a set of algorithms, used for organizing data so that it can be used efficiently. There different data structure algorithms for different applications. Stacks, Queues, Linked lists, Trees etc., are important concepts of data structures. To understand Data structures, one should know about structures and…
8051 Program to Implement Division using Subraction (AT89C51)
8051 MicroController Assembly Code to Implement Division of two Numbers using Subtraction Instructions. Below Code is Complied and Verified in Keil uVision 3. The .asm file is given below after the code. For clarifications and suggestion comment in the comment section ; 8051 ASSEMBLY CODE — CODESexplorer BLOG; IMPLEMENTATION OF…