nRF52 internal component drivers

Collaboration diagram for nRF52 internal component drivers:

Modules
	nRF52 ADC driver
	nRF52 internal GPIO driver
	nRF52 I2C bus master driver
	nRF52 nono-volatile RAM driver
	nRF52 PWM driver
	nRF52 HW Random number generator
	nRF52 hardware random number generator (RNG) APIs.
	nRF52 SPI bus master driver
	nRF52 UART driver
	nRF52 internal NFC driver

Detailed Description