2.1. Overview of the Embedded System Stack

Try these first

1. 1.

   What is the purpose of the hardware layer in the embedded system stack?

   Hint

   Think about the 'physical' parts of a system.

2. 2.

   Name one popular bootloader used in embedded systems.

   Hint

   Think about common names of bootloaders.

3. 3.

   What is included in the hardware layer?

   • Applications
   • Middleware components
   • Physical components like processors

   Hint

   Look for the layer that deals with actual devices.

4. 4.

   True or false: The kernel is responsible for user application management.

   • True
   • False

   Hint

   Think about what the kernel does in the system.

5. 5.

   Design an embedded system stack for a smart coffee machine. Identify key components in each layer and explain their importance.

   Hint

   Think of each layer as fulfilling a needed role in the coffee machine's operation.

6. 6.

   Assess how changing the bootloader on an embedded system affects its performance and capabilities.

   Hint

   Consider the role of bootloaders in initialization and hardware setup.