Package clock provides interface to manage nRF51 clocks source/generation.

Peripheral: Periph Factory information configuration register Instances: FICR mmap.FICR_BASE Registers: 0x010 32 CODEPAGESIZE Code memory page size.

Package gpio allows to configure and controll general purpose I/O ports and their individual pins.

Package power provides interface to power managemnt peripheral.

Package ppi provides interface to Programmable Peripheral Interconnect (PPI).

Package qdec provides access to the registers of Quadrature Decoder (QDEC) peripheral.

Package radio provides interface to universal 2.4 GHz radio peripheral that supports Bluetooth LE (Smart) and other protocols.

Package rtc provides interface to nRF5 real time counters.

Package spi provides access to the registers of SPI peripheral.

Package te defines a representation of nRF5 tasks and events.

Package timer provides interface to manage nRF5 timers.

Package uart provides access to the registers of UART peripheral.