Error: core_cm4.h: No such file or directory

[Akkamahadevi]

Hi, I am trying to run ble example - uart in segger embedded studio. I am using 11.0 sdk. I have imported keil project into segger embedded studio. I have the error stating - "core_cm4.h: No such file or directory". Please help me to eliminate this error.

[Simonr]

Hi

You need to install the required packages for SES in order to build projects there. These can be installed from Tools -> Package Manager. You need: 

• CMSIS-CORE Support Package
• Nordic Semiconductor nRF CPU Support Package

Best regards,

Simon

[Akkamahadevi]

Hi, I have installed these packages, still i have the error.

[Simonr]

Hi

Please make sure that it is the CMSIS-CORE Support Package and not, for example, the CMSIS 5 CMSIS-CORE support package you have installed. Have you followed the importing Keil projects guide on the Infocenter from start to finish?

Best regards,

Simon

[Akkamahadevi]

Hi, thanks for the guidance but now i have 2 new errors as follows:

1.storage size of '__stdout' isn't known

2.storage size of '__stdin' isn't known

I tried eliminating them referring the previous tickets, but didn't work.

Please help.

Thanks in advance.

[Simonr]

Hi

In what files are stdout and stdin located in? What happens if you remove these files from your project?

Best regards,

Simon