如何为LPC4370进行多核心引导编程

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如何为LPC4370进行多核心引导编程

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psychelee
Contributor I

正在尝试给LPC4370进行多核心编程,使用的是Keil搭配J-Link,从QSPIFlash引导。请问,应当怎样设置工程,怎样进行烧录(分别烧录三个核心的Hex文件,还是通过某种方法生成单一的Hex文件进行烧录)才能使不同的核心同时运行。

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jeremyzhou
NXP Employee
NXP Employee

Hi Psyche Lee

非常感谢使用NXP产品,很高兴为你提供技术支持!

从你的描述中,楼主是想要将三个可执行文件分别烧录到QSPI flash中不同的区域,我的理解正确吗?
Have a great day,

Ping

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psychelee
Contributor I

是的,最终目的是使三个核心同时运行(程序在QSPI flash)

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jeremyzhou
NXP Employee
NXP Employee

Hi Psyche Lee

谢谢您的回复,建议合并成bin 文件烧录,合并方法可参考以下方法。

合并BIN文件的两种方法 - sunrain_hjb - 博客园 
Have a great day,
Ping

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okcn
Contributor III

是不是就是说  只有M4是从flash运行的,其他M0是用M4复制到RAM后运行的??

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jeremyzhou
NXP Employee
NXP Employee

Hi,

是的,推荐这种方式。
Have a great day,
TIC

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