i wantto compile ''ble_app_hrs_c'' from sdk but it always show up likes
" C:\Program Files\CodeBlocks\MinGW\include\SDK 7.2\examples\ble_central\ble_app_hrs_c\main.c|19|fatal error: nordic_common.h: No such file or directory| ||=== Build failed: 1 error(s), 0 warning(s) (0 minute(s), 0 second(s)) ==="
so what should i d?