We've started to work with the Kinetis Design Studio to build applications for the FRDM-KW41Z board. We want to build the hci_black_box_frdmlw41z application for BLE 4.2.
In some of the header files I find checks for compile time switches "gBLE41_d" and "gBLE42_d", but I can't find anywhere where either of these are set as part of the project.
I haven't been able to find any documentation about the build options for the project, other than Debug or Release builds.
Can someone help sort this out?