Selecting an operating system for an embedded application
Colin Walls, Mentor Graphics
embedded.com (October 25, 2014)
On desktop computers, the selection of an operating system (OS) is largely a matter of taste - Windows vs Apple vs Linux. There is relatively little choice. For an embedded system, the matter is much more complex. The large number of options available reflect the wide diversity of embedded applications.
Do you really need an OS?It is rare nowadays to find an embedded system without an OS. Only the simplest kind of device can be built efficiently without a kernel of some kind. But this possibility should not be dismissed. The whole spectrum of embedded devices can be represented by a chart (Figure 1) of CPU complexity – broadly, data bus width – against software complexity.
To read the full article, click here
Related Semiconductor IP
- USB 20Gbps Device Controller
- 25MHz to 4.0GHz Fractional-N RC PLL Synthesizer on TSMC 3nm N3P
- AGILEX 7 R-Tile Gen5 NVMe Host IP
- 100G PAM4 Serdes PHY - 14nm
- Bluetooth Low Energy Subsystem IP
Related White Papers
- e-GPU: An Open-Source and Configurable RISC-V Graphic Processing Unit for TinyAI Applications
- Software Architecture for IP verification in Operating System environment
- System Verilog configurable coverage model in an OVM setup - concept of reusability
- Managing power in embedded applications using dual operating systems
Latest White Papers
- Combating the Memory Walls: Optimization Pathways for Long-Context Agentic LLM Inference
- Hardware Acceleration of Kolmogorov-Arnold Network (KAN) in Large-Scale Systems
- CRADLE: Conversational RTL Design Space Exploration with LLM-based Multi-Agent Systems
- On the Thermal Vulnerability of 3D-Stacked High-Bandwidth Memory Architectures
- OmniSim: Simulating Hardware with C Speed and RTL Accuracy for High-Level Synthesis Designs