Skip to main content

ALP for sixteen bit addition


org 0h
mov r0,#40h
mov r1,#42h
mov a,@r0
inc r0
add a,@r1
mov r2,a
mov a,@r0
inc r1
addc a,@r1
inc r1
mov r3,a
mov a,r2
mov @r1,a
inc r1
mov a,r3
mov @r1,a ;result is from location 44h onwards
sjmp $
end

Labels

Labels:

Comments

Post a Comment

Popular posts from this blog

ASCII to Decimal conversion

#include "msp430.h"                     ; #define controlled include file         NAME    main                    ; module name         PUBLIC  main                    ; make the main label vissible                                         ; outside this module         ORG     0FFFEh         DC16    init                    ; set reset vector to 'init' label         RSEG    CSTACK                  ; pre-declaration of segment         RSEG    CODE      ...
Post a Comment
Read more

Event Sourcing with CQRS.

  The way event sourcing works with CQRS is to have  part of the application that models updates as writes to an event log or Kafka topic . This is paired with an event handler that subscribes to the Kafka topic, transforms the event (as required) and writes the materialized view to a read store.
Post a Comment
Read more