'LIS2DH12_ADDR' undeclared (first use in this function)

[5dong.Sec]

i got 'LIS2DH12_ADDR' undeclared (first use in this function) error when i build my project but i already define it in pca20020.h file.

this image is i define about LIS2DH12_ADDR in pca20020.h

What should i suppose to do ?

[Simon]

Have you set up the Thingy:52 SDK as outlined in: https://github.com/NordicSemiconductor/Nordic-Thingy52-FW. If you do that, you should be able to build the projects in the SDK out of the box.

Best regards,

Simon

[5dong.Sec]

thank you for your great answer! i solved the problem!