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问 What's New in RTLARM 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.
答 1: keil彻底抛弃kARM,完全转入realview 答 2: 看来，优化等级只能设置为00啦Corrected a potential problem with applications crashing when a project was built with optimization levels other than O0 using the RealView Compiler.

答 3: 不必,3.0已经更改了 答 4: 请教老鸟3.00a现在好用吗???与RTL配合如何???谢谢~~~ 答 5: rtl还没用,最近搞mcurtl还没用,最近搞mcu
rv3.0a很好用,rtl就是为rv设计的,两者配合应该很好 答 6: RV3.0,五个作任务，目前没有发现问题 答 7: 这个没见到有下载的呀 答 8: 哈哈~~~3.0的儿童版很稳定~~~想要误码都艰难在高速海量的串口通讯中,实现了"无限FIFO"...一般串口程序都被晕倒~~~
包括汽车电子的串口通...

搞得自己很郁闷---想要误码都艰难~~~晕~~~