Features

Following are just a few of the features of the RealView Real-Time Library.

RTX Kernel Features

• Tasks are integrated into the RealView C Compiler language. The following example defines a task named "display_task".

  void display_task (void) __task
  {
  }
  

• RTX Kernel routines are provided by a library that is easily included in the program linkage. If you use the µVision IDE, the appropriate library is included automatically.
• Interrupts may trigger tasks or start standard interrupt functions.
• Several methods of inter-task communication are provided including events, mailboxes, and semaphores.
• The RTX Kernel supports both ARM and Thumb modes.

Flash File System Features

• The Flash File System stores data in binary, ASCII, or any other format.
• Flash File System applications are written using standard C constructs and are compiled with the RealView C Compiler.
• You may specify numerous configuration parameters including:
  • Maximum number of files
  • File I/O buffer size
  • Sector layout
• Code to write and erase flash blocks is easy to configure for each project.

TCP/IP Features

• A TCP/IP Library supports internetworking on ARM devices.
• Protocols supported: ARP, PPP, SLIP, UDP, TCP, HTTP, Telnet, TFTP, DNS Client, SMTP, DHCP.
• Pre-configured for SMSC LAN91C111 Ethernet Controller. Other Ethernet controllers may be used with user-configured initialization routines.
• Several example projects are available.