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[chuandaoxy]

I'm compiling lpc810 code by  MCUXpresso IDE v11.5.1 ,The compilation result is shown in Fig

#include <core_cmInstr.h> It's already been added，anyone tell me where the path should be added

thank you

[HangZhang]

Hi @chuandaoxy,

You need to add the path of the core_cmInstr. h file to the project settings of MCUXpress IDE v11.5.1. The specific operation steps are as follows:

1 Open MCU Xpress IDE v11.5.1.
2 In the Project Browser, right-click on your project and select "Properties".
3 In the pop-up properties window, select "C/C++Build" ->"Settings" ->"MCU Settings" ->"Include Paths".
4 Click the "Add" button, then enter the path where the core_cmInstr. h file is located in the pop-up dialog box, and click "OK".
5 Click the "Apply" button, then click the "Close" button to close the properties window.
Recompile the project.
In this way, the path to the core_cmInstr. h file has been added to the project, and it should be found during compilation.

Hope this will help you.

BR

Hang