| Nble | Entry namespace for all BLE API definitions |
| NBLEProtocol | Common namespace for types and constants used everywhere in BLE API |
| Nmbed_cellular_trace | Set mutex wait/release functions for 'tr_' macros, implementation here is modified from that found from mbed_trace |
| ▼Nrtos | |
| NKernel | Functions in the Kernel namespace control RTOS kernel information |
| NThisThread | The ThisThread namespace allows controlling the current thread |
| NSafeBool_ | Private namespace used to host details of the SafeBool implementation |