What's New in RL-ARM Version 3.00

• [Real-Time Library]
  Updated ARTX to conform to new naming conventions for the RealView Real-Time Library. Specifically, all references to the legacy term Advanced were removed; include files were renamed to RTL.H, RTX_CONFIG.H, and NET_CONFIG.H; configuration files were renamed to RTX_CONFIG.C, NET_CONFIG.C, and NET_DEBUG.C; and documentation was updated to reflect these changes.
• [Real-Time Library]
  Added support for Atmel AT91SAM7X devices. The RTX_CONFIG.C configuration file was updated and the AT91_EMAC.C driver for embedded EMAC Ethernet controller was added. Preconfigured examples for the AT91SAM7X-EK Atmel evaluation board are found in the \KEIL\ARM\RV30\RTL\BOARDS\ATMEL\ folder.
• [RTX Kernel]
  Corrected a problem in RTX_CONFIG.C for STMicroelectronics STR71x devices. If the device was running with a high speed system clock but the EIC peripheral with a slower PCLK2 clock, interrupts were not disabled immediately but with a delay when an interrupt enable register was written. This problem might allow a tick timer interrupt to occur in a protected region of code. This collision causes RTX Kernel malfunctioning or even user application crash. The fix uses SWI function __swi(8). So, this SWI is no longer available for user SWI functions.
• [RTX Kernel]
  Corrected a problem in RTX_CONFIG.C for the Analog Devices ADuC702x device family. The problem was in a device inability to mask forced-programming software interrupts. This problem might allow a tick timer interrupt to occur in a protected region of code causing a stack overflow and user application crash.
• [RTX Kernel]
  Corrected a potential problem with applications crashing when a project was built with optimization levels other than O0 using the RealView Compiler. The problem was caused when registers R8-R11 were not stored during a context switch. Now, the context switch saves these registers on the stack.
• [RTX Kernel]
  The RTX_CONFIG.C configuration file has been updated. Applications using the previous configuration file must be updated with the new configuration file.