1 FreeRTOS Since RTOS requires a certain amount of system resources (especially RAM), only a few real-time operating systems such as μC/OS-II, embOS, salvo, and FreeRTOS can run on small RAM microcontrollers. Compared to commercial operating systems like μC/OS-II and embOS, FreeRTOS is a completely free operating system, featuring open source code, portability, scalability, and … Read more
When programming microcontrollers, we know there are two basic operations: bare metal and operating systems. Bare metal means a large loop running repeatedly. Today, we will discuss several commonly used operating systems. A Real-time Operating System (RTOS) runs tasks in order, manages system resources, and provides a consistent foundation for developing applications. Compared to general … Read more
Word Count: 5600 Content Quality Index:⭐⭐⭐⭐⭐ This article introduces 14 mainstream Real-Time Operating Systems (RTOS) that meet real-time control requirements: μClinux, μC/OS-II, eCos, FreeRTOS, mbed OS, RTX, Vxworks, QNX, NuttX, and domestic embedded operating systems including the Dujiangyan Operating System (djyos), Alios Things, Huawei LiteOS, RT-Thread, and SylixOS. Below, we introduce the features of these … Read more
Real-time operating systems (RTOS) that meet real-time control requirements are introduced below. Here are 14 mainstream RTOS: μClinux, μC/OS-II, eCos, FreeRTOS, mbed OS, RTX, Vxworks, QNX, NuttX, and domestic embedded operating systems include Dujiangyan Operating System (djyos), AliOS Things, Huawei LiteOS, RT-Thread, and SylixOS. Below are the characteristics of these fourteen embedded operating systems. 1. … Read more
Development boards from microcontroller manufacturers, along with their software project examples, can greatly assist engineers when starting a new design. However, after the project design reaches its early stages, the software provided by manufacturers may lead to some issues during further design. Designs that use a real-time operating system as the application code platform also … Read more
Good news: New Year sale! The 2017 collection of “Microcontroller and Embedded System Applications” electronic journals is only 29.9! Welcome to the Embedded Fan Mall to purchase~ There are five operating systems based on the STM platform that meet real-time control requirements available for porting: μClinux, μC/OS-II, eCos, FreeRTOS, and RT-Thread. Below, we will introduce … Read more
Technology often updates very quickly, and it always makes us feel that learning is difficult and somewhat confusing. However, it’s okay; we enthusiasts focus on learning with joy. To learn about STM32, we first need to understand the five major embedded operating systems: μClinux, μC/OS-II, eCos, FreeRTOS, and RT-thread. μClinux μClinux is an excellent version … Read more