Migration Tutorial: EKA1 to Kernel Architecture 2

Symbian platform v8.1b created a new version of the Kernel Architecture. This replaced the previous Kernel Architecture, called EKA1. This section describes how to change a base port that uses EKA1 to use Kernel Architecture 2.

• Important Changes between EKA1 and Kernel Architecture 2
  
• Bootstrap
  
• Interrupt Dispatcher
  
• HAL (Hardware Abstraction Layer)
  
• Asic Class and the Variant
  
• ROM Compression of Executable Files