13. Changing Versions

Follow the sections provide support help when migratiing applications from one version of RTEMS to a new version.

• 13.1. RTEMS 4.11 to RTEMS 5
  • 13.1.1. Application Configuration Options
  • 13.1.2. Clock Manager
  • 13.1.3. File Descriptors
  • 13.1.4. Networking
  • 13.1.5. Shell Environment
• 13.2. RTEMS 5 to RTEMS 6
  • 13.2.1. Update to GCC 10 and Later
  • 13.2.2. No -specs bsp_specs GCC Option
  • 13.2.3. Replacements for Removed APIs