The current NRF firmware will stop working after a few hours on the NRF51822 boards. This solves that issue and makes the build more generic as it took out the LED pins being explicitly defined in the main.c file.
Updated NRF firmware:
Added board file for Aliexpress board no XTAL
Updated main.c to use the NRF "app_timer" api instead of using rtc1 directly
Update the make file to include the app_timer library
The current NRF firmware will stop working after a few hours on the NRF51822 boards. This solves that issue and makes the build more generic as it took out the LED pins being explicitly defined in the main.c file.
Updated NRF firmware: