rtems-init

rtems-init is an init system for RTEMS 6+ and a set of modules for RTEMS applications, particularly EPICS IOCs. rtems-init was designed to replace ssrlApps and the GeSys components developed for RTEMS 4.X at SLAC.

This documentation will go over the implementation of rtems-init, supported hardware, build facility, steps for doing a release and more.

Features

• Support for RTEMS 6+

• BSD or legacy networking

  • BSD networking includes NFSv2/3/4 plus more advanced DHCP configuration

• NTP (via rtems-net-services)

• DHCP or NVRAM based configuration

  • Configures DNS, NTP, automatic NFS/9P mounts

• System level Lua scripting

• rootfs system

• Cexpsh shell support

• Modern CMake build system

• Hardware and emulated testing support

• Additional on-target command line utilities

Contents

• Supported Hardware
  • Support Matrix
  • BSP Preprocessor Checks
  • Other Feature Checks
• Shell & Scripting
  • Cexpsh
  • RTEMS Shell
  • Lua Scripting
• RootFS
  • Adding Files
• Testing Procedures
  • Network Bandwidth