RTEMS 4.5.1-pre3 On-Line Library

RTEMS Release Notes

3.1: RTEMS Executive Status

Release 4.5.1-pre3 of the RTEMS Executive contains support for both the classic RTEMS API based on the RTEID specification as well as support for POSIX threads and real-time extensions.

The classic RTEMS API has the following managers based upon the RTEID specification:

• Task
• Initialization
• Clock
• Timer
• Interrupt
• Fatal Error
• Message
• Semaphore
• Event
• Signal
• Region
• Partition
• Dual Ported Memory
• I/O
• Multiprocessing
• Rate Monotonic
• User Extensions

RTEMS also has support for the following managers based upon the POSIX threads and real-time extensions:

• Thread
• Clock
• Key
• Condition Variable
• Mutex
• Signal
• Scheduler

This release of the C implementation supports the following processors and target boards:

• Motorola M68k family
  • DY-4 DMV152, SVME153
  • Motorola IDP
  • Motorola MVME135, MVME136
  • Motorola MVME147, MVME147S
  • Motorola MVME162
  • EFI 68000 and 68332
  • Generic 68302
  • Generic 68360 and 68360 in companion mode with 68040
• Intel i386 family
  • Force CPU386
  • Intel i386ex eval board
  • PC-AT i386 and above (go32)
• Intel i960 family
  • Cyclone CVME960, CVME961
• Hewlett Packard PA-RISC family
  • Processor Simulator
• PowerPC
  • Papyrus (proprietary controller)
• SPARC
  • ERC32 (space-hardened V7)
• MIPS
  • P4000 with R4600 or R4650
• AMD 29K
  • Portsw
• UNIX
  • Hewlett Packard HPUX (PA-RISC)
  • Sun Solaris 2.x (SPARC)
  • Linux (i386)

Support for the Cygnus NEWLIB Standard C Library is provided with this release which may be used on any of the RTEMS supported targets. The BSPs only provide support for console I/O only using this library. Support for the reentrancy capabilities of newlib is provided in the RTEMS distribution.

RTEMS Release Notes

Copyright © 1988-2000 OAR Corporation