In this tutorial
github.com/.../custom_ble_service_example
There are two additional files added to the template project
ble_cus.c
ble_cus.h
I understand that ble_cus.h must be included as a header in both ble_cus.c and main.c
However, my code doesn't compile unless I also #include ble_cus.c in main.c like this
// main.c
#inlcude ble_cus.c
#inlcude ble_cus.h
My question is, why isn't ble_cus.c defined as a header file i.e. with a .h extension? What is the purpose of making it a .c file? Am I missing something?
Additionally, if ble_cus.h is included as a header in ble_cus.c then don't I only have to #include ble_cus.c in main.c?
// main.c
#inlcude ble_cus.c
//#inlcude ble_cus.h
Thanks
