+ error: #20: identifier "ret_code_t" is undefined

Question

during build time in keil arm software getting this as an error therefore not getting target completed

Simonr · Accepted Answer

Hi 
 Are you trying to build one of the SDK example projects? What SDK version are you using? 
 ret_code_t is defined in the sdk_errors.h header file in the SDK. Please make sure that it is included in the following path: C:\...\YOUR_SDK_FOLDER
RF5_SDK_17.0.2_d674dde\components\libraries\util\sdk_errors.h 
 Best regards, 
 Simon

+ error: #20: identifier "ret_code_t" is undefined

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