SPC5604B和飞思卡尔MCP5604D的两个部分是否相同？

嗨，


我使用CodeWarrior编写代码，该代码在飞思卡尔设备上运行时没有问题。
当尝试在ST部分上运行它时，我发现在初始化RAM的编译器启动期间，SWT已启用。在飞思卡尔部件上使用相同的二进制文件时，代码中此时禁用SWT。
启动代码不会在超时期限内初始化RAM，ST设备会重置，而飞思卡尔部分则不重置。

这两个部分是否相同？
在初始化RAM之前，如何在编译器启动代码期间使用NV用户选项字禁用WDT？
CodeWarrior是否生成与ST部分兼容的代码，还是应该切换编译器？



以下为原文




Hi,


I have written code using CodeWarrior which runs on the Freescale device without issue.
When trying to run it on the ST part, I find that during the compiler startup when RAM is being initialised, the SWT is enabled.  With the same binary on the Freescale part the SWT is disabled at this point in the code.   
The startup code does not initialise RAM within the timeout period, and the ST device resets whereas the Freescale part does not.

Are the two parts identical?
How do I disable the WDT using the NV user options word during the compiler startup code before RAM is initialised?
Does CodeWarrior generate code which is compatible with the ST parts or should I switch compiler?