问 Keil Development Suite for ARM - Version 2.42
[CARM Compiler]
Enhancement: struct size of packed structs is now only rounded when required due to struct members.
Corrected: a problem with loop optimization.
[uVision IDE]
Enhanced: integration of RealView Compilation Tools.
Correct: the Editor does no longer append 0 characters to the file end as (required by RealView Compilation Tools).
Keil Development Suite for ARM - Version 2.41
[Device Support]
Added: support for Philips LPC2101, LPC2102, and LPC2103.
Added: enhanced support for Analog Devices ADuC7000 series.
Added: device support for Atmel AT91SAM7A3.
Added: several example projects (including USB samples in the folder Boards\Atmel\AT91SAM7S\USB) for Atmel AT91SAM7 devices.
Added: several example projects (including USB samples in the folder Boards\Hitex\STR7\USB) for ST Microelectronics STR7 devices.
[CARM Compiler]
Corrected: a problem with parameter passing to inline functions.  答 1: 注意看纠正了一个编译器错误，通常快速更新都是这个原因 答 2: 哈哈！hotpower受委屈了！