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cortex r5处理器的启动文件和链接文件应包含什么?
重置处理器后,我们需要遵循哪些确切步骤?
(特定于皮质r5)
任何想法如何为arm的GNU-GCC做到这一点?

谢谢!

最佳答案

您可以下载DS-5,其中声称它包含Cortex R5裸机启动代码(我没有亲自检查)。

从DS-5的changelog


  
    示例:基于Versatile Express R5x2平台为Cortex-R5(F)处理器添加的裸机启动代码,包括向量表,异常处理程序,MPU,缓存,TCM和VFP初始化:startup_Cortex-R5

07-25 20:53