When I add the application gpio_test to the kernel configuration screen, it created in the folder build / apps / gpio_test of my project the following files: 1) "gpio_test.c" 2) "Makefile" 3) "gpio.h" but the module "gpio.c" doesn't add automatically as well so put it in the manual "Digi ConnectCore User's Guide for Command Line Tools".
The module "gpio.c" I created by: 1) make build_kernel 2) make kernel_modules and then putting the kernel image to the board. And my modules are in the folder build / modules /gpio of my project. So I understand that my module "gpio.c" is generic of DIGI and yours is your own because you created with the application gpio_test.
But to me, why the module can not automatically create with the application?
Thank you very much LeonidM