This post is going to introduce you an operating system RTOS.
It includes its definition, main components, types, features and some extra information of RTOS.
Except RTOS, other systems have been introduced in previous articles ofMiniTool.
Today, the focus comes to RTOS.
Detailed information like its definition, components, and main features will be introduced in the content below.
Now, move on to the following section.
These applications cope with data immediately it comes in.
The RTOS is a time-bound system that can be defined as fixed time constraints.
It means that the processing must be executed within the specified constraints on the real-time operating system.
Otherwise, RTOS will fail.
What Consists of RTOS
The RTOS is composed of multiple elements.
Here are some important components of RTOS.
Primary Types of RTOS
The real-time operating system has 3 types.
They are Hard Real Time, Firm Real Time, and Soft Real Time.
In hard RTOS, the deadline is addressed strictly.
It means that the given task must begin executing on specified scheduled time and finish within the assigned time.
Firm Real Time
Firm real time RTOS also need to follow the deadlines.
Missing the deadline may not have tremendous impact but still could cause undesired affects.
For instance, it could result in a huge reduction in quality of the product.
Soft real time RTOS can accept some delays by the operating system.
Main Features of RTOS
Why use an RTOS?
Probably it’s possible for you to get the answer after learning the advantages of RTOS.
In addition to factors above, there are some other elements that persuade you to use RTOS.
Performance:Performance is the most important factor that should be considered while selecting for a RTOS.
Embedded system usage:Programs of RTOS are small in size.
Given to that fact, we recommend RTOS for embedded systems.
Maximum Consumption:With the help of RTOS, we can achieve maximum consumption.
Task shifting:Shifting time of the tasks is very little.
Abstracting Timing Information:The RTOS is responsible for timing.
Besides, it provides API functions.
Bottom Line
What is an RTOS?
Read here, you may find the answer.
In fact, you will have a thorough understanding of RTOS after reading the post.
