The document discusses system integration in real-time operating systems (RTOS), focusing on combining various software and hardware components to create efficient computing environments. It outlines the goals of achieving precise timing and system reliability, along with integration strategies and essential tools for effective RTOS implementation. Additionally, it explores the advantages of system integration, including improved resource management and energy efficiency, while highlighting the potential disruptions caused by the probe effect during monitoring and debugging.

1. Presented by
D.S.MYDHEESWARAN
SYSTEM INTEGRATION

2. SYSTEM INTEGRATION
System integration refers to the
process of combining and
coordinating various software
components, hardware devices,
and system resources to create
a functional and coherent real
time computing environment.

3. Goals of system integration in
RTOS
 The goals of system integration in an
RTOS are centered on achieving
precise timing and deterministic
behavior while ensuring the system's
reliability, maintainability, and
adaptability to changing requirements.
 Meeting these goals is essential for real
time systems to operate effectively and
safely in their intended environments.

4. Simple integration strategy in
RTOS
 A simple integration strategy refers to
the approach of integrating external
components or software modules with
an RTOS in a straightforward and
efficient manner.
 RTOS integration is crucial in embedded
systems and applications where precise
timing and responsiveness are
essential.

5. System integration tools
 System integration tools refer to
software tools and techniques used to
facilitate the integration of various
software components, devices, and
subsystems within an embedded system
that uses an RTOS.
 These tools help ensure that all parts of
the system work together smoothly and
efficiently.

6. Types of system integration
tools
 RTOS Porting Tools
 RTOS Simulation and Testing Tools
 Debugging and Trace Tools
 RTOS Configuration Tools

7. Basic integration tasks
 Kernel Integration
 Peripheral Integration
 Application Integration
 RTOS Configuration
 Testing and Verification
 Optimization

8. Advantages of system integration
in RTOS
 Improved Resource Management
 Real time Task Scheduling
 Inter-Task Communication
 Reduced Latency
 Energy Efficiency

9. Probe effect
 The probe effect is to describe the
unintended side effects or disruptions
that can occur when you attempt to
monitor or debug the system.
 The probe effect can impact the real
time behavior of the system because
monitoring tools or debugging
mechanisms may introduce delays or
alter the system's timing characteristics.

10. Types of probe effect
 Timing Probe Effect
 Resource Utilization Probe Effect
 Interrupt Probe Effect
 Communication Probe Effect
 Power Consumption Probe Effect
 Sampling Probe Effect