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Product Re-Engineering  
At Giayee, we design, implement, integrate and maintain your complete mobile solutions to the featured handheld terminals you wanted. Our System Integration services include the Requirements Definition, IT Consulting, Schematic Design, PCB development, BSP development , OS Porting, Testing & QA, Technical Supprot etc.
We have over 7 years of experience in integrating diversified systems, applications and platforms. Our Embedded System Integration capabilities help minimize your risk, leverage your IT investments, and deliver complete system integration services and solutions addressed to your unique business needs.
Migration Methodology
Our Migration Assessment expertise provides an accurate & timely inventory of all impacted applications, defines migration issues by count & severity, and outlines a delivery plan to complete the migration. There are 4 key steps of the migration strategy:
  • Planning, risk, and requirements analysis
  • Versioning control and library definition customization
  • Build system and code migration
  • Detailed testing and debugging
Real-Time Operating Systems (RTOS):
  • RTOS re-engineering, including real-time applications and drivers and customization of RTOS board support packages (BSPs)
  • Migrating from proprietary RTOS development to Embedded Linux / WinCE / Mobile / Android
  • Porting of RTOS and Embedded Linux / WinCE to embedded architectures and platforms
Hardware-Dependent Applications and Operating Systems:
  • Porting of hardware-dependent solutions to a different OS
  • Changing and adding new features and functions to existing applications
Processors and Device Drivers:
  • Porting of system-level applications to new hardware architectures without changing the OS or the compilers
  • Development of suitable BSPs