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armmbedcoap

arm mbed os CoAP missing ns_types.h

I am trying to build the CoAP protocol example for ARM mbed (https://developer.mbed.org/teams/sandbox/code/coap-example/file/0681e205d0e9/) on a K64F board. I am getting this error on compiling:

Compile [  0.3%]: sn_coap_header_check.c
[Fatal Error] sn_coap_header_check.c@27,22: ns_types.h: No such file or directory
[ERROR] .\mbed-coap\source\sn_coap_header_check.c:27:22: fatal error: ns_types.h: No such file or directory
 #include "ns_types.h"
                      ^
compilation terminated.

How can I obtain the missing dependency? I tried mbed sync and mbed update but I get the same error.

Any idea?

UPDATE

I am searching through the project and I can see that the file is present but not found by the compiler in this route: mbed-os\features\FEATURE_COMMON_PAL\nanostack-libservice\mbed-client-libservice

Solution

  • Did you accidentally remove the mbed_app.json file? The COMMON_PAL feature is declared in there.

    This works for me (with mbed CLI):

    $ mbed import https://developer.mbed.org/teams/sandbox/code/coap-example/
$ cd coap-example
$ mbed compile -m K64F -t GCC_ARM