AREA data1,data,readoly
DCB 0x32
AREA data2,data
SPACE 2
AREA prog,code,readonly
ENTRY
ldrb r0,data1
and r1,r0,#0x0f
mov r2,r0,lsr #4
ldr r3,=data2
str r1,[r3],#1
str r2,[r3]
s b s
#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 ...
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.
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