µC/OS-II

Company:

Micrium

Description:

µC/OS-II is a highly portable, ROMable, scalable, preemptive, real-time, multitasking kernel. µC/OS-II is written in ANSI C and the inner workings of µC/OS-II are described in the book "MicroC/OS-II, The Real-Time Kernel" (ISBN 1-57820-103-9) written by world renowned embedded systems expert Jean J. Labrosse. µC/OS-II was certified in avionics products by the Federal Aviation Administration (FAA) for use in commercial aircraft by meeting the demanding requirements of the RTCA DO-178B standard for software used in avionics equipment. Since its introduction back in 1992, µC/OS-II has been used in thousands of products worldwide.

See http://www.micrium.com for more details.

Product Properties

• Development Hosts:
  Windows
• Supported Target Processors:
  80x86, ARM, PowerPC, MIPS, 68HC11, 68HC12, 68HC16, 683xx, 680x0, ColdFire, M.Core, M568xx, NIOS, SHARC, ARC, AVR, SPARC, H8, SHx, 64180, Z80, Z180, eZ80, ZSP400, M16C, M32C, M77xx, 78K4, XA, 80C16x, ST10, MSP430, TMS-320-xx, Xilinx MicroBlaze
• Board Support Packages:
  
• Supported Compilers:
  All ANSI C
• Supported Tools:
  All ANSI C
• Supported Networks:
  TCP/IP (Third Parties), µC/TCP-IP (Micrium)
• Supported Standards:
  ANSI C, MISRA C, DO178B Level A
• Development Methodology:
  Cross
• RTOS Supplied as:
  Source
• Supported GUI:
  µC/GUI (Embedded Graphical User Interface)
• Available Components:
  µC/FS (Embedded File System)
• Kernel ROM (min, max):
  5K,20K
• Kernel RAM (min, max):
  300,2K
• Minimum RAM per process:
  64
• Minimum RAM per thread:
  64
• Minimum RAM per queue:
  32
• Number of thread priority levels:
  64
• Typical Thread Switch Latency:
  1 microsecond
• Guaranteed Maximum Interrupt Latency:
  5 microseconds
• System Clock Resolution:
  1 millisecond
• Priority Inversion Avoidance Mechanism:
  Yes,Priority Ceiling Protocol
• Multiprocess Support:
  No
• Multiprocessor Support:
  No
• MMU Support:
  No
• Scheduling Policies:
  Preemptive
• Royalty Free:
  Yes
• Cost Development Seat:
  75
• Standard Phone Support:
  Limited Free
• Preferred Phone Support:
  Limited Free
• URL to the product/service/project description on company's website:
  http://www.micrium.com