For example if I add UART pins and driver to my project, I used functions from the example project "lpupart_polling":
LPUART_ReadBlocking(LPUART2, &ch, 1);
LPUART_WriteBlocking(LPUART1, &ch, 1);
Is there some documentation like on TexasInstruments BLE stack where you can find explanation, use cases and all the functions in the stack?
https://software-dl.ti.com/lprf/simplelink_cc2640r2_latest/docs/blestack/ble_user_guide/html/ble-sta...
Or on Android:
https://developer.android.com/reference/android/bluetooth/BluetoothGattServer
It's just a regular documentation for available functions?