Here is a list of all modules:

[detail level 1 2 3 4 5 6 ]

ANT+ profiles
Bicycle Power profile	This module implements the Bicycle Power profile
Bicycle Power profile pages	This module implements functions for the BPWR data pages
Stride Based Speed and Distance Monitor profile common data
Bicycle Power profile page 1
Bicycle Power profile page 16
Bicycle Power profile page 17
Bicycle Power profile page 18
Bicycle Power profile pages 17, 18 (commons)
Bicycle Power profile utilities	This module implements utilities for the Bicycle Power profile
Bicycle Speed and Cadence profile	This module implements the Bicycle Speed and Cadence profile
Bicycle Speed and Cadence profile pages	This module implements functions for the BSC data pages
BSC profile page 0 (combined speed & cadence)
BSC profile page 0
BSC profile page 1
BSC profile page 2
BSC profile page 3
BSC profile page 4
BSC profile page 5
Bicycle Speed and Cadence profile utilities	This module implements utilities for the Bicycle Speed and Cadence profile
ANT+ common pages	This module implements functions for the ANT+ common pages
ANT+ common page 70
ANT+ common page 80
ANT+ common page 81
Heart Rate Monitor profile	This module implements the Heart Rate Monitor profile
Heart Rate Monitor profile pages	This module implements functions for the HRM data pages
HRM profile page 0
HRM profile page 1
HRM profile page 2
HRM profile page 3
HRM profile page 4
Heart Rate Monitor profile utilities	This module implements utilities for the Heart Rate Monitor profile
Stride Based Speed and Distance Monitor profile	This module implements the Stride Based Speed and Distance Monitor profile
Stride Based Speed and Distance Monitor profile pages	This module implements functions for the SDM data pages
Stride Based Speed and Distance Monitor profile common data
Stride Based Speed and Distance Monitor profile page 1
Stride Based Speed and Distance Monitor profile page 16
Stride Based Speed and Distance Monitor profile page 2
Stride Based Speed and Distance Monitor profile page 22
Stride Based Speed and Distance Monitor profile page 3
Stride Based Speed and Distance Monitor profile utilities	This module implements utilities for the Stride Based Speed and Distance Monitor profile
ANT utilities
ANT-FS client device simulator	The ANT-FS client device simulator
ANT channel configuration	ANT channel configuration module
ANT encryption configuration	Encryption configuration for the ANT stack and channels
ANT encryption negotiation	Encryption negotiation for encrypted ANT slave channels
ANT key manager	Module for registering common and custom ANT network keys
ANT simulators	Modules that simulate sensors
ANT BPWR simulator	ANT BPWR simulator module
ANT BSC simulator	ANT BSC simulator module
ANT HRM simulator	ANT HRM simulator module
ANT SDM simulator	ANT SDM simulator module
ANT request controller	Module for handling page requests related to page 70
ANT search configuration	ANT channel search configuration module
ANT stack configuration	Configuration of resources used in the ANT stack
ANT channel state indicator	ANT channel state indicator module
BLE libraries
Advertising Module	Module for handling connectable BLE advertising
Database Discovery	Database discovery module
Defines
Enumerations
Structures
Types
Functions
Assert handler for debug purposes	Module for handling of assert during application development when debugging
DTM - Direct Test Mode	Module for testing RF/PHY using DTM commands
Error Log Module	Module for writing error and stack to flash memory
Record Access Control Point	Record Access Control Point library
Radio Notification Event Handler	Module for propagating Radio Notification events to the application
Advertising and Scan Response Data Encoder	Functions for encoding data in the Advertising and Scan Response Data format, and for passing the data to the stack
Connection Parameters Negotiation	Module for initiating and executing a connection parameters negotiation procedure
Connection state	Module for storing data on BLE connections
BLE connection state functions
BLE Date Time characteristic type	Definition of ble_date_time_t type
Device Manager	Device Manager Application Interface Abstraction
Device Manager Sequence Charts
Security Set-Up & Status Related
Fresh Bonding & Context Store
GAP Central
GAP Peripheral
Link Encryption with Bonded Device
GAP Central
GAP Peripheral
Device Manager Context Management MSCs
Deleting one or all device context
GAP Peripheral/GAP Central: Delete one bonded device
GAP Peripheral/GAP Central: Delete all bonded devices
Initialization and Setup
Service/Protocol Types	Describes the possible types of Service/Protocol Contexts for a bonded/peer device
Device Manager Events	This section describes the device manager events that are notified to the application
General Events	General or miscellaneous events
Link Status Events	Link Status Events
Context Management Events	Context Management Events
Device Manager Data Types	This section describes all the data types exposed by the module to the application
Device Module APIs	This section describes APIs exposed by the module
Device Module Set-up APIs	Initialization & registration APIs that are pre-requisite for all other module procedures
APIs to set up or read status of security on a link.	This section describes APIs to set up Security. These APIs require that the peer is connected before the procedures can be requested
Context Management APIs	Utility APIs offered by the device manager to get information about the peer if and when needed
Utility APIs	This section describes the utility APIs offered by the module
Peer Manager	A module for managing BLE bonding. This involves controlling encryption and pairing procedures as well as persistently storing different pieces of data that must be stored when bonded
GATT Cache Manager	An internal module of Peer Manager . A module for managing persistent storing of GATT attributes
GATT Client Cache Manager	An internal module of Peer Manager . A module for managing persistent storing of GATT attributes pertaining to the GATT client role of the local device
GATT Server Cache Manager	An internal module of Peer Manager . A module for managing persistent storing of GATT attributes pertaining to the GATT server role of the local device
ID Manager	An internal module of Peer Manager . A module for keeping track of peer identities (IRK and peer address)
Peer Data	An internal module of Peer Manager . This module defines the structure of the data that is managed by the Peer Manager . It also provides functions for parsing the data
Peer Data Storage	An internal module of Peer Manager . This module provides a Peer Manager-specific API to the persistent storage
Peer Database	An internal module of Peer Manager . A module for simple management of reading and writing of peer data into persistent storage
Peer IDs	An internal module of Peer Manager . This module keeps track of which peer IDs are in use and which are free
Buffer	An internal module of Peer Manager . This module provides a simple buffer
Mutex	An internal module of Peer Manager . This module provides thread-safe mutexes
Security Dispatcher	An internal module of Peer Manager . A module for streamlining pairing, bonding, and encryption, including flash storage of shared data
Security Manager	An internal module of Peer Manager . A module for streamlining pairing, bonding, and encryption, including flash storage of shared data
Flash Manager	Module for accessing flash memory
Sensor Data Simulator	Functions for simulating sensor data
BLE serialization
Serialization Application Hardware Abstraction Layer	Functions which set up hardware on Application board and perform the reset of the Connectivity Board
Serialization HAL Transport	HAL Transport layer for serialization
Serialization PHY	PHY layer layer for serialization
HCI Serialization PHY	HCI PHY layer for serialization
Serialization codecs
Application common codecs
DTM Application command request encoders and command response decoders	DTM Application command request encoders and command response decoders
Connectivity chip reset command request encoder.	Connectivity chip reset command request encoder
Application s110 codecs
GAP Functions for managing memory for security keys in application device.	GAP Application auxiliary functions for synchronizing GAP security keys with the ones stored in the connectivity device
Functions for managing memory for user memory request in application device.	Application auxiliary functions for synchronizing user memory with the one stored in the connectivity device
Application command request encoders and command response decoders	Application command request encoders and command response decoders
Application event decoders	Application event decoders
GAP Application command request encoders and command response decoders	GAP Application command request encoders and command response decoders
GAP Application event decoders	GAP Application event decoders
GATTC Application command request encoders and command response decoders	GATTC Application command request encoders and command response decoders
GATTC Application event decoders	GATTC Application event decoders
GATTS Application command request encoders and command response decoders	GATTS Application command request encoders and command response decoders
GATTS Application event decoders	GATTS Application event decoders
L2CAP Application command request encoders and command response decoders	L2CAP Application command request encoders and command response decoders
L2CAP Application event decoders	L2CAP Application event decoders
SOC Application command request encoders and command response decoders	SOC Application command request encoders and command response decoders
Application s120 codecs
GAP Functions for managing memory for security keys in application device.	GAP Application auxiliary functions for synchronizing GAP security keys with the ones stored in the connectivity device
Functions for managing memory for user memory request in application device.	Application auxiliary functions for synchronizing user memory with the one stored in the connectivity device
Application command request encoders and command response decoders	Application command request encoders and command response decoders
Application event decoders	Application event decoders
GAP Application command request encoders and command response decoders	GAP Application command request encoders and command response decoders
GAP Application event decoders	GAP Application event decoders
GATTC Application command request encoders and command response decoders	GATTC Application command request encoders and command response decoders
GATTC Application event decoders	GATTC Application event decoders
GATTS Application command request encoders and command response decoders	GATTS Application command request encoders and command response decoders
GATTS Application event decoders	GATTS Application event decoders
L2CAP Application command request encoders and command response decoders	L2CAP Application command request encoders and command response decoders
L2CAP Application event decoders	L2CAP Application event decoders
SOC Application command request encoders and command response decoders	SOC Application command request encoders and command response decoders
Application s130 codecs
GAP Functions for managing memory for security keys in application device.	GAP Application auxiliary functions for synchronizing GAP security keys with the ones stored in the connectivity device
Functions for managing memory for user memory request in application device.	Application auxiliary functions for synchronizing user memory with the one stored in the connectivity device
Application command request encoders and command response decoders	Application command request encoders and command response decoders
Application event decoders	Application event decoders
GAP Application command request encoders and command response decoders	GAP Application command request encoders and command response decoders
GAP Application event decoders	GAP Application event decoders
GATTC Application command request encoders and command response decoders	GATTC Application command request encoders and command response decoders
GATTC Application event decoders	GATTC Application event decoders
GATTS Application command request encoders and command response decoders	GATTS Application command request encoders and command response decoders
GATTS Application event decoders	GATTS Application event decoders
L2CAP Application command request encoders and command response decoders	L2CAP Application command request encoders and command response decoders
L2CAP Application event decoders	L2CAP Application event decoders
SOC Application command request encoders and command response decoders	SOC Application command request encoders and command response decoders
Connectivity common codecs
DTM Connectivity command request decoder and command response encoder	DTM Connectivity command request decoder and command response encoder
Connectivity s110 codecs
Connectivity command request decoders and command response encoders	Connectivity command request decoders and command response encoders
Connectivity event encoders	Connectivity event encoders
GAP Connectivity command request decoders and command response encoders	GAP Connectivity command request decoders and command response encoders
GAP Connectivity event encoders	GAP Connectivity event encoders
GATTC Connectivity command request decoders and command response encoders	GATTC Connectivity command request decoders and command response encoders
GATTC Connectivity event encoders	GATTC Connectivity event encoders
GATTS Connectivity command request decoders and command response encoders	GATTS Connectivity command request decoders and command response encoders
GATTS Connectivity event encoders	GATTS Connectivity event encoders
L2CAP Connectivity command request decoders and command response encoders	L2CAP Connectivity command request decoders and command response encoders
L2CAP Connectivity event encoders	L2CAP Connectivity event encoders
GAP Functions for managing memory for security keys on connectivity device.	GAP Connectivity auxiliary functions for providing static memory required by Soft Device. This memory is used to store GAP security keys
Functions for managing memory for user memory request on connectivity device.	Connectivity auxiliary functions for providing static memory required by Soft Device
SOC Connectivity command request decoders and command response encoders	SOC Connectivity command request decoders and command response encoderss
Connectivity s120 codecs
Connectivity command request decoders and command response encoders	Connectivity command request decoders and command response encoders
Connectivity event encoders	Connectivity event encoders
GAP Connectivity command request decoders and command response encoders	GAP Connectivity command request decoders and command response encoders
GAP Connectivity event encoders	GAP Connectivity event encoders
GATTC Connectivity command request decoders and command response encoders	GATTC Connectivity command request decoders and command response encoders
GATTC Connectivity event encoders	GATTC Connectivity event encoders
GATTS Connectivity command request decoders and command response encoders	GATTS Connectivity command request decoders and command response encoders
GATTS Connectivity event encoders	GATTS Connectivity event encoders
L2CAP Connectivity command request decoders and command response encoders	L2CAP Connectivity command request decoders and command response encoders
L2CAP Connectivity event encoders	L2CAP Connectivity event encoders
GAP Functions for managing memory for security keys on connectivity device.	GAP Connectivity auxiliary functions for providing static memory required by Soft Device. This memory is used to store GAP security keys
Functions for managing memory for user memory request on connectivity device.	Connectivity auxiliary functions for providing static memory required by Soft Device
SOC Connectivity command request decoders and command response encoders	SOC Connectivity command request decoders and command response encoderss
Connectivity s130 codecs
Connectivity command request decoders and command response encoders	Connectivity command request decoders and command response encoders
Connectivity event encoders	Connectivity event encoders
GAP Connectivity command request decoders and command response encoders	GAP Connectivity command request decoders and command response encoders
GAP Connectivity event encoders	GAP Connectivity event encoders
GATTC Connectivity command request decoders and command response encoders	GATTC Connectivity command request decoders and command response encoders
GATTC Connectivity event encoders	GATTC Connectivity event encoders
GATTS Connectivity command request decoders and command response encoders	GATTS Connectivity command request decoders and command response encoders
GATTS Connectivity event encoders	GATTS Connectivity event encoders
L2CAP Connectivity command request decoders and command response encoders	L2CAP Connectivity command request decoders and command response encoders
L2CAP Connectivity event encoders	L2CAP Connectivity event encoders
GAP Functions for managing memory for security keys on connectivity device.	GAP Connectivity auxiliary functions for providing static memory required by Soft Device. This memory is used to store GAP security keys
SOC Connectivity command request decoders and command response encoders	SOC Connectivity command request decoders and command response encoderss
Application side code
Serialization SoftDevice Transport	Serialization SoftDevice Transport on application side
Serialization SoftDevice Handler	Serialization SoftDevice Handler on application side
Connectivity application code
Command decoder in the connectivity chip	Decoder for serialized commands from an Application Chip
DTM Command Decoder in the connectivity chip	Decoder for serialized DTM commands from an Application Chip
Events encoder in the connectivity chip	Events encoder for BLE SoftDevice
Events handlers in the connectivity chip	Events handlers used to process high level events in the connectivity application
Packets decoder in the connectivity chip	Decoder for serialized packets from an Application Chip
BLE Services
Apple Notification Service client	Apple Notification Center Service Client Module
Alert Notification Service Client	Alert Notification module
Battery Service	Battery Service module
Battery Service Client	Battery Service Client module
Enumerations
Structures
Types
Functions
Blood Pressure Service	Blood Pressure Service module
Cycling Speed and Cadence Service	Cycling Speed and Cadence Service module
Cycling Speed and Cadence Service feature bits
Speed and Cadence Control Point	Speed and Cadence Control Point module
Control point functionalities.
Current Time Service client	Current Time Service client module
Device Firmware Update Service	Device Firmware Update Service
Device Information Service	Device Information Service module
Vendor ID Source values
Glucose Service	Glucose Service module
Glucose Database Service	Glucose Service module
Human Interface Device Service	Human Interface Device Service module
Heart Rate Service	Heart Rate Service module
Heart Rate Service Client	Heart Rate Service Client module
Enumerations
Structures
Types
Functions
Health Thermometer Service	Health Thermometer Service module
Immediate Alert Service	Immediate Alert Service module
Immediate Alert Service Client	Immediate Alert Service Client module
LED Button Service	LED Button Service module
Link Loss Service	Link Loss Service module
Nordic UART Service	Nordic UART Service implementation
Nordic UART Service Client	Nordic UART Service Client module
Enumerations
Structures
Functions
Running Speed and Cadence Service	Running Speed and Cadence Service module
Running Speed and Cadence Service Client
TX Power Service	TX Power Service module
Location and Navigation Service	Location and Navigation Service module
Common service definitions	Constants, type definitions, and functions that are common to all services
Service UUID definitions
Characteristic UUID definitions
Definitions for the Alert Level characteristic values
Bootloader/DFU API
HCI Transport Layer Configuration	Definition of HCI Transport Layer configurable parameters
Bootloader API.	Bootloader module interface
Types and definitions.	Bootloader module type and definitions
Bootloader settings API.	Bootloader settings module interface
DFU BLE packet handling in application	Handling of DFU BLE packets in the application
Device Firmware Update API.	Device Firmware Update module interface
Types and definitions.	Device Firmware Update module type and definitions
Init packet handling in DFU	Device Firmware Update module type and function declaration for init packet handling
DFU transport API.	DFU transport module interface
Bootloader util API.	Bootloader util module interface
Device Firmware Update internal header for bank handling in DFU.	Device Firmware Update Bank handling module interface
Ble_sdk_app_bootloader_main
DFU BLE SVC	DFU BLE SVC in bootloader. The DFU BLE SuperVisor Calls allow an application to execute functions in the installed bootloader
DFU BLE SVC internal	DFU BLE SVC internal functions in bootloader. The DFU BLE SuperVisor Calls allow an application to execute functions in the installed bootloader. This interface provides internal Bootloader DFU functions for retrieving data exchanged through SuperVisor Calls
DFU BLE SVC internal	DFU BLE SVC internal functions in bootloader. The DFU BLE SuperVisor Calls allow an application to execute functions in the installed bootloader. This interface provides internal Bootloader DFU functions for retrieving data exchanged through SuperVisor Calls
Peripheral drivers
Clock HAL and driver	Clock APIs
Clock driver	Driver for managing the low-frequency clock (LFCLK) and the high-frequency clock (HFCLK)
Clock HAL	Hardware access layer for managing the low-frequency clock (LFCLK) and the high-frequency clock (HFCLK)
GPIOTE abstraction and driver	GPIOTE APIs
GPIOTE driver	GPIOTE driver for managing input and output pins
GPIOTE abstraction	GPIOTE abstraction for configuration of channels
ADC HAL	Hardware access layer for managing the analog-to-digital converter
AES ECB encryption	Driver for the AES Electronic Code Book (ECB) peripheral
GPIO abstraction	GPIO pin abstraction and port abstraction for reading and writing byte-wise to GPIO ports
Non-volatile memory controller	Driver for the NVMC peripheral
TEMP (temperature) abstraction	Temperature module init and read functions
LPCOMP HAL and driver	Low Power Comparator (LPCOMP) APIs
LPCOMP HAL	Hardware access layer for managing the Low Power Comparator (LPCOMP)
LPCOMP driver	Low Power Comparator (LPCOMP) driver
PPI HAL and driver	Programmable Peripheral Interconnect (PPI) APIs
PPI HAL	Hardware access layer for setting up Programmable Peripheral Interconnect (PPI) channels
PPI driver	Programmable Peripheral Interconnect (PPI) driver
QDEC HAL and driver	Quadrature decoder (QDEC) APIs
QDEC HAL	Hardware access layer for accessing the quadrature decoder (QDEC) peripheral
QDEC driver	Quadrature decoder (QDEC) driver
RNG HAL and driver	Random number generator (RNG) APIs
RNG HAL	Hardware access layer for managing the random number generator (RNG)
RNG driver	Driver for managing the random number generator (RNG)
RTC HAL and driver	Real timer counter (RTC) APIs
RTC HAL	Hardware access layer for managing the real time counter (RTC)
RTC driver	Real timer counter (RTC) driver
SDIO driver	2-wire serial interface driver
SWI driver	Driver for software interrupts (SWI)
Timer HAL and driver	Timer APIs
Timer HAL	Hardware access layer for accessing the timer peripheral
Timer driver	Multi-instance timer driver
Two-wire interface (TWI)	Two-wire interface (TWI) APIs
Software controlled TWI Master driver	Software controlled TWI Master driver (deprecated)
TWI master HAL and driver	TWI master APIs
TWI HAL	Hardware access layer for the two-wire interface (TWI) peripheral
TWI master driver	Driver for managing the TWI
UART driver and HAL	UART API
UART HAL	Hardware access layer for accessing the UART peripheral
UARTE HAL	Hardware access layer for accessing the UARTE peripheral
UART driver	UART driver
WDT HAL and driver
WDT HAL	Hardware access layer for accessing the watchdog timer (WDT) peripheral
WDT driver	WDT driver
ADNS2080 driver	ADNS2080 mouse sensor driver
Cherry 8x16 keyboard matrix driver	Cherry 8x16 keyboard matrix driver
DS1624 digital temperature sensor driver	DS1624 digital temperature sensor driver
MPU6050 gyro/accelerometer driver	MPU6050 gyro/accelerometer driver
Synaptics Touchpad driver.	Synaptics Touchpad driver
Serial peripheral interface (SPI)	Serial peripheral interface (SPI) APIs
SPI slave HAL and driver	SPI slave API
SPIS HAL	Hardware access layer for accessing the SPIS peripheral
Software controlled SPI slave driver	Driver for the software controlled SPI slave
SPI master HAL and driver	SPI master APIs
SPI HAL	Hardware access layer for accessing the SPI peripheral
SPIM HAL	Hardware access layer for accessing the SPIM peripheral
SPI master driver	Multi-instance SPI master driver
SDK common libraries
Persistent Storage Interface	Abstracted flash interface
Persistent Storage Access Operation Codes	Persistent Storage Access Operation Codes
Persistent Memory Interface Data Types	Data Types needed for interfacing with persistent memory
Persistent Storage Access Routines	Functions/Interface SDK modules used to persistently store data
Button Handler	Buttons handling module
Section variables	Section variables
Flash Data Storage	Flash Data Storage (FDS)
FIFO implementation	FIFO implementation
FStorage	Module which provides low level functionality to store data to flash
FStorage configuration	FStorage configuration
GPIOTE Handler	GPIOTE handler module
Memory pool	Memory pool implementation
Memory Pool Internal	Memory pool internal definitions
SLIP module	SLIP layer for supporting packet framing in HCI transport
HCI Transport	HCI transport module implementation
CRC compute	This module implements the CRC-16 calculation in the blocks
LED softblink	Module for generating a changing pulse-width modulated output signal that is used to smoothly blink LEDs
Low-power PWM	Module for generating a low-power pulse-width modulated output signal
Mailbox library	Mailbox for safely queuing items
Memory Manager	Memory Manager for the nRF51 SDK
Pulse-width modulation (PWM)	Module for generating a pulse-width modulated output signal
Scheduler	The scheduler is used for transferring execution from the interrupt context to the main context
SHA-256 hash library	This module calculates SHA-256 (SHA-2, FIPS-180) hashes
Simple Timer	Simple timer module
SLIP encoding decoding	This module encodes and decodes slip packages (RFC1055)
Application Timer	Application timer functionality
Debug Logger	Enables debug logs/ trace over UART
TWI transaction manager	Module for scheduling TWI transactions
UART module	UART module interface
Common application error handler	Common application error handler and macros for utilizing a common error handler
Utility Functions and Definitions	Various types and definitions available to all applications
Utility Functions and Definitions (Platform)	Various types and definitions available to all applications when using SoftDevice
SDK Error codes
Base defined for SDK Modules
Codes reserved as identification for module where the error occurred.
Codes reserved as identification for IoT errors.
Codes reserved as identification for common errors.
Error / status codes specific to device manager.
Mapped flags	Module for writing and reading flags that are associated with keys
SoftDevice Event Handler	API for initializing and disabling the SoftDevice
Types definitions for ANT support in SoftDevice handler.	This file contains the declarations of types required for ANT stack support. These types will be defined when the preprocessor define ANT_STACK_SUPPORT_REQD is defined
Types definitions for BLE support in SoftDevice handler.	This file contains the declarations of types required for BLE stack support. These types will be defined when the preprocessor define BLE_STACK_SUPPORT_REQD is defined
Board Support Package	BSP module
BSP: BLE Button Module	Module for controlling BLE behavior through button actions
BSP: ANT Button Module	Module for controlling ANT behavior through button actions
Proprietary stacks	Application Programming Interface for proprietary protocols
Common	Type definitions, macros, error codes, common to all proprietary modules
Enhanced ShockBurst	Enhanced ShockBurst Application Programming Interface (API)
Gazell Link Layer	Gazell Link Layer Application Programming Interface (API)
Gazell Pairing	Gazell Pairing API