nRF5 SDK v12.1.0

nRF5 SDK
Introduction
Getting Started
Running precompiled examples
Installing the SDK
Compiling and running a first example
Running examples that use a SoftDevice
Running a serialized application
Using the SDK with other boards
SDK configuration header file
Hardware Drivers
ADC
Capacitive Sensor
Clock
COMP
FPU
GPIOTE
I2S
LPCOMP
PDM
PPI
PWM
QDEC
RNG
SAADC
SPI master
SPI slave
SWI
Timer
TWI master
TWI slave
UART
WDT
Libraries
ANT libraries
ANT channel configuration
ANT channel state indicator
ANT encryption
Encryption configuration
Encryption negotiation
ANT key manager
ANT page request controller
ANT+ profiles
Bicycle Power Monitor
Bicycle Speed and Cadence
Heart Rate Monitor
Stride Based Speed and Distance Monitor
ANT simulators
ANT BPWR simulator
ANT BSC simulator
ANT HRM simulator
ANT SDM simulator
ANT search configuration
ANT stack configuration
BLE libraries
Advertising Data Encoder
Advertising Module
Database Discovery Module
Connection Parameters Negotiation
Connection state
Debug Assert Handler
DTM - Direct Test Mode
Error Log
Peer Manager
Architecture
Functionality
Usage
Migrating to Peer Manager
Queued Writes
Radio Notification Event Handler
Record Access Control Point
BLE serialization
Connectivity Chip
Serialization Codecs
Serialization PHY
SPI RAW protocol
SPI_5W RAW protocol
UART RAW protocol
UART HCI protocol
Serialization HAL Transport
Porting serialization libraries
BLE Services
Battery Service
Blood Pressure Service
Cycling Speed and Cadence Service
Device Information Service
Health Thermometer Service
Heart Rate Service
Human Interface Device Service
Immediate Alert Service
Immediate Alert Service Client
Link Loss Service
Running Speed and Cadence Service
TX Power Service
Experimental: Buttonless DFU Service
Experimental: Location and Navigation Service
Bootloader modules
Bootloader
Cryptography library
DFU bootloader
Device Firmware Update process
Validation
Dual-bank and single-bank updates
DFU transport
BLE
Board Support Package (BSP)
Board-specific indications and states
BSP BLE Button Module
BSP ANT Button Module
BSP NFC Module
Button handling library
Capacitive Sensor library
Error module
FIFO library
Flash handling library
Gazell Pairing library
GPIOTE handling library
HardFault handling library
LED softblink library
Logger module
Low-power PWM library
Mailbox library
Mapped flags
Memory Manager
NFC library and modules
NFC Type 2 Tag
Programming a tag
Data format
Command set
Type 2 Tag parser
NFC Data Exchange Format
NDEF message and record format
Generating messages and records
Text record generation
URI message generation
Launch app message generation
BLE pairing message generation
Custom message generation
Message and record parser
Adafruit NFC Shield library
PWM library
RTOS support
RTX support
FreeRTOS support
Schedule handling library
Sensor Data Simulator
SHA-256 hash computation
Simple timer
SoftDevice handler library
Timer library
Transport services
HCI transport library
Memory pool library
SLIP handling library
TWI transaction manager
Experimental: Flash Data Storage
Functionality
Storage format
Usage
Experimental: Flash Storage
Experimental: Section variables
Examples
ANT examples
ANT Advanced Burst
ANT Asynchronous Transmitter
ANT Background Scanning
ANT Broadcast
ANT Continuous Scanning Controller
ANT Continuous Waveform Mode
ANT Debug
ANT High Duty Search and Background Scanning
ANT I/O
ANT Message Types
ANT Multi Channels
ANT Multi Channels Encrypted
ANT Relay
ANT Scan and Forward
ANT Search Sharing
ANT Search Uplink
ANT Time Synchronization
ANT-FS Client
ANT+ Bicycle Power
ANT+ Bicycle Speed and Cadence
ANT+ Heart Rate
ANT+ Stride Based Speed and Distance
Experimental: ANT Bootloader/DFU
ANT & BLE examples
ANT and BLE Heart Rate Monitor Relay Application
Experimental: ANT Shared Channels
Bluetooth low energy examples
BLE Central
BLE Heart Rate Collector Example
BLE Multi-link Example
BLE Running Speed and Cadence Collector Example
Nordic UART Service Client
Experimental: BLE Blinky Client Application Example
BLE Central & Peripheral
Experimental: BLE Relay Example
Experimental: BLE LE Secure Connections multirole example
BLE Peripheral
Alert Notification Application
Apple Notification Center Service (ANCS) Client Application
Beacon Transmitter Sample Application
Blood Pressure Application
Current Time Application
Cycling Speed and Cadence Application
Glucose Application
Health Thermometer Application
Heart Rate Application
Heart Rate Application with FreeRTOS
Heart Rate Application with RTX
HID Keyboard Application
HID Mouse Application
Multiprotocol Application
Power Profiling Application
Proximity Application
Running Speed and Cadence Application
Template Application
UART/Serial Port Emulation over BLE
Experimental: BLE Blinky Application
Experimental: Bluetooth Developer Studio Example
Experimental: Bond Management Application
Experimental: Buttonless DFU Template Application
Experimental: Continuous Glucose Monitoring Application
Experimental: Eddystone Beacon Application
Experimental: Heart Rate Application with BLE pairing using NFC
Experimental: HID Keyboard Application with BLE pairing using NFC
Experimental: Location and Navigation Application
Experimental: Queued Writes Application
BLE Secure DFU Bootloader
DFU bootloader examples
Experimental: ANT Bootloader/DFU
BLE Secure DFU Bootloader
Experimental: Buttonless DFU Template Application
Direct Test Mode
Hardware peripheral examples
ADC Example
Blinky Example
Blinky FreeRTOS Example
Blinky RTX Example
BSP Example
Capacitive Sensor Driver Example
Capacitive Sensor Library Example
Clock Example
Flash Write Example
FPU FFT Example
GPIOTE Example
I2S Loopback Example
LED Softblink Example
Low-Power PWM Example
LPCOMP Example
Pin Change Interrupt Example
PPI Example
Preflash Example
PWM Driver Example
PWM Library Example
QDEC Example
Radio Receiver Example
Radio Transmitter Example
Radio Test Example
RAM Retention Example
Random Number Generator Example
Real Time Counter Example
SAADC Example
SPI Master Example
SPI Slave Example
Temperature Example
TWI Scanner Example
TWI Sensor Example
TWI Transaction Manager Example
TWIS Slave and TWI Master mode drivers Example
Timer Example
Simple Timer Example
UART Example
UICR Config Example
WDT Example
NFC examples
Adafruit Tag Reader Example
Launch App Example
Text Record Example
URI Message Example
Wake on NFC Example
Experimental: Heart Rate Application with BLE pairing using NFC
Experimental: HID Keyboard Application with BLE pairing using NFC
Nordic proprietary protocols
Gazell
Device/Host example
Desktop device emulator
Pairing Device with Dynamic Pairing
Multiprotocol Application
Enhanced ShockBurst
Transmitter/Receiver Example
Low Power Transmitter/Receiver Example
User Guides
Gazell Link Layer User Guide
Gazell Pairing User Guide
Enhanced ShockBurst User Guide
API Reference
ANT+ profiles
Bicycle Power profile
Bicycle Power Profile configuration
Bicycle Power profile pages
Stride Based Speed and Distance Monitor profile common data
ant_bpwr_common_data_t
Bicycle Power profile page 1
ant_bpwr_page1_data_t
Bicycle Power profile page 16
ant_bpwr_page16_data_t
Bicycle Power profile page 17
Bicycle Power profile page 18
Bicycle Power profile pages 17, 18 (commons)
ant_bpwr_page_torque_data_t
Bicycle Power profile utilities
ant_bpwr_sens_config_t
ant_bpwr_disp_config_t
ant_bpwr_profile_s
ant_bpwr_sens_cb_t
ant_bpwr_disp_cb_t
Bicycle Speed and Cadence profile
Bicycle Speed and Cadence Profile configuration
Bicycle Speed and Cadence profile pages
BSC profile page 0 (combined speed & cadence)
ant_bsc_combined_page0_data_t
BSC profile page 0
ant_bsc_page0_data_t
BSC profile page 1
ant_bsc_page1_data_t
BSC profile page 2
ant_bsc_page2_data_t
BSC profile page 3
ant_bsc_page3_data_t
BSC profile page 4
ant_bsc_page4_data_t
BSC profile page 5
ant_bsc_page5_data_t
Bicycle Speed and Cadence profile utilities
ant_bsc_disp_config_t
ant_bsc_sens_config_t
ant_bsc_profile_s
ant_bsc_sens_cb_t
ant_bsc_disp_cb_t
ANT+ common pages
ANT+ common page 70
ANT+ common page 70 configuration
ant_common_page70_data_t
ANT+ common page 80
ANT+ common page 80 configuration
ant_common_page80_data_t
ANT+ common page 81
ANT+ common page 81 configuration
ant_common_page81_data_t
Heart Rate Monitor profile
Heart Rate Monitor Profile configuration
Heart Rate Monitor profile pages
HRM profile page 0
ant_hrm_page0_data_t
HRM profile page 1
ant_hrm_page1_data_t
HRM profile page 2
ant_hrm_page2_data_t
HRM profile page 3
ant_hrm_page3_data_t
HRM profile page 4
ant_hrm_page4_data_t
Heart Rate Monitor profile utilities
ant_hrm_sens_config_t
ant_hrm_profile_s
ant_hrm_sens_cb_t
Stride Based Speed and Distance Monitor profile
Stride Based Speed and Distance Monitor Profile configuration
Stride Based Speed and Distance Monitor profile pages
Stride Based Speed and Distance Monitor profile common data
ant_sdm_common_data_t
Stride Based Speed and Distance Monitor profile page 1
ant_sdm_page1_data_t
Stride Based Speed and Distance Monitor profile page 16
Stride Based Speed and Distance Monitor profile page 2
ant_sdm_page2_data_t
Stride Based Speed and Distance Monitor profile page 22
ant_sdm_page22_data_t
Stride Based Speed and Distance Monitor profile page 3
ant_sdm_page3_data_t
Stride Based Speed and Distance Monitor profile utilities
ant_sdm_sens_config_t
ant_sdm_disp_config_t
ant_sdm_profile_s
ant_sdm_disp_cb_t
ant_sdm_sens_cb_t
ANT utilities
ANT channel configuration
ANT common channel configuration configuration
ant_channel_config_t
ANT encryption configuration
Cryptographic ANT stack configuration configuration
ant_encrypt_channel_settings_t
ant_encrypt_info_settings_t
ant_encrypt_adv_burst_settings_t
ant_encrypt_stack_settings_t
ANT encryption negotiation
Encryption negotiation for encrypted ANT slave channels configuration
ANT-FS client device simulator
ANT File Share module. configuration
ANT-FS client device simulator
ushort_union_t
ulong_union_t
antfs_beacon_status_byte1_t
antfs_event_return_t
antfs_params_t
antfs_dir_header_t
antfs_dir_struct_t
antfs_request_info_t
ANT key manager
Software Component configuration
ANT simulators
ANT BPWR simulator
ant_bpwr_simulator_cfg_t
ant_bpwr_simulator_t
ant_bpwr_simulator_cb_t
ANT BSC simulator
ant_bsc_simulator_cfg_t
ant_bsc_simulator_t
ANT HRM simulator
ant_hrm_simulator_cfg_t
ant_hrm_simulator_t
ant_hrm_simulator_cb_t
ANT SDM simulator
ant_sdm_simulator_cfg_t
ant_sdm_simulator_t
ant_sdm_simulator_cb_t
ANT request controller
ANT+ request controller configuration
ant_request_controller_t
ANT search configuration
ANT common search configuration configuration
ant_search_config_t
ANT stack configuration
Common ANT stack configuration configuration
ANT channel state indicator
ANT state indicator using BSP configuration
BLE libraries
Advertising Module
Advertising module configuration
ble_adv_modes_config_t
ble_adv_mode_config_t
ble_adv_init_t
Database Discovery
Database discovery module configuration
ble_db_discovery_t
ble_db_discovery_evt_t
Assert handler for debug purposes
DTM - Direct Test Mode
Module for testing RF/PHY using DTM commands configuration
Direct Test Mode HW
Error Log Module
ble_error_log_data_t
Record Access Control Point
Record Access Control Point library configuration
ble_racp_value_t
Radio Notification Event Handler
Advertising and Scan Response Data Encoder
ble_advdata_tk_value_t
ble_advdata_uuid_list_t
ble_advdata_conn_int_t
ble_advdata_manuf_data_t
ble_advdata_service_data_t
ble_advdata_t
Connection Parameters Negotiation
ble_conn_params_evt_t
ble_conn_params_init_t
Connection state
BLE connection state functions
BLE Date Time characteristic type
ble_date_time_t
Queued Writes module
Queued writes support module (prepare/execute write) configuration
nrf_ble_qwr_evt_t
nrf_ble_qwr_t
nrf_ble_qwr_init_t
Peer Manager
Peer Manager configuration
Peer Manager defined security errors
All versions of Peer IDs.
Privacy modes
pm_conn_sec_status_t
pm_conn_secured_evt_t
pm_conn_secure_failed_evt_t
pm_peer_data_update_succeeded_evt_t
pm_peer_data_update_failed_t
pm_failure_evt_t
pm_evt_t
pm_conn_sec_config_t
pm_peer_data_bonding_t
pm_peer_data_local_gatt_db_t
pm_privacy_params_t
Flash Manager
Sensor Data Simulator
sensorsim_cfg_t
sensorsim_state_t
BLE serialization
Serialization Application Hardware Abstraction Layer (HAL)
Serialization HAL Transport
ser_hal_transport_evt_rx_pkt_received_params_t
ser_hal_transport_evt_phy_error_params_t
ser_hal_transport_evt_t
Serialization PHY
ser_phy_evt_rx_buf_request_params_t
ser_phy_evt_rx_pkt_received_params_t
ser_phy_evt_hw_error_params_t
ser_phy_evt_t
HCI Serialization PHY
ser_phy_hci_pkt_params_t
ser_phy_hci_evt_hw_error_params_t
ser_phy_hci_slip_evt_t
Serialization codecs
Application common codecs
DTM Application command request encoders and command response decoders
Connectivity chip reset command request encoder
Application S132 codecs
GAP Functions for managing memory for security keys in the application device.
ser_ble_gap_app_keyset_t
Functions for managing memory for user memory request in the application device.
ser_ble_user_mem_t
Application command request encoders and command response decoders
Application event decoders
GAP Application command request encoders and command response decoders
GAP Application event decoders
GATTC Application command request encoders and command response decoders
GATTC Application event decoders
GATTS Application command request encoders and command response decoders
GATTS Application event decoders
L2CAP Application command request encoders and command response decoders
L2CAP Application event decoders
SOC Application command request encoders and command response decoders
Connectivity common codecs
DTM Connectivity command request decoder and command response encoder
Connectivity S132 codecs
Connectivity command request decoders and command response encoders
Connectivity event encoders
GAP Connectivity command request decoders and command response encoders
GAP Connectivity event encoders
GATTC connectivity command request decoders and command response encoders
GATTC Connectivity event encoders
GATTS Connectivity command request decoders and command response encoders
GATTS Connectivity event encoders
L2CAP Connectivity command request decoders and command response encoders
L2CAP Connectivity event encoders
GAP Functions for managing memory for security keys on connectivity device
ser_ble_gap_conn_keyset_t
Functions for managing memory for user memory request on connectivity device.
sercon_ble_user_mem_t
SOC Connectivity command request decoders and command response encoders
Application side code
Serialization SoftDevice Transport
Serialization SoftDevice Handler
Connectivity application code
Command decoder in the Connectivity Chip
DTM Command Decoder in the Connectivity Chip
Events encoder in the Connectivity Chip
Events handlers in the Connectivity Chip
Packets decoder in the Connectivity Chip
BLE Services
Apple Notification Service client
Apple Notification Service Client configuration
ble_ancs_c_notif_flags_t
ble_ancs_c_evt_notif_t
ble_ancs_c_evt_notif_attr_t
ble_ancs_c_attr_list_t
ble_ancs_c_service_t
ble_ancs_c_evt_t
ble_ancs_c_t
ble_ancs_c_init_t
Alert Notification Service Client
Alert Notification Service Client configuration
ble_ans_control_point_t
ble_ans_alert_settings_t
ble_ans_alert_notification_t
ble_ans_c_service_t
ble_ans_c_evt_t
ble_ans_c_s
ble_ans_c_init_t
Battery Service
Battery Service configuration
ble_bas_evt_t
ble_bas_init_t
ble_bas_s
Battery Service Client
Enumerations
Structures
ble_bas_c_db_t
ble_bas_c_evt_t
ble_bas_c_s
ble_bas_c_init_t
Types
Functions
Battery Service Client configuration
Blood Pressure Service
Blood Pressure Service configuration
ble_bps_evt_t
ieee_float16_t
ble_bps_init_t
ble_bps_s
ble_bps_meas_s
Cycling Speed and Cadence Service
Cycling Speed and Cadence Service feature bits
Cycling Speed and Cadence Service configuration
ble_cscs_evt_t
ble_cscs_init_t
ble_cscs_s
ble_cscs_meas_s
Speed and Cadence Control Point
Control point functionalities.
ble_sc_ctrlpt_evt_t
ble_sc_ctrlpt_val_t
ble_sc_ctrlpt_rsp_t
ble_cs_ctrlpt_init_t
ble_sc_ctrlpt_resp_t
ble_sc_ctrlpt_s
Current Time Service client
Current Time Service Client configuration
day_date_time_t
exact_time_256_t
adjust_reason_t
current_time_char_t
ble_cts_c_handles_t
ble_cts_c_evt_t
ble_cts_c_s
ble_cts_c_init_t
Buttonless DFU Service
ble_dfu_evt_t
ble_dfu_s
ble_dfu_init_t
Device Information Service
Vendor ID Source values
Device Information Service configuration
ble_dis_sys_id_t
ble_dis_reg_cert_data_list_t
ble_dis_pnp_id_t
ble_dis_init_t
Glucose Service
Glucose Service configuration
sfloat_t
ble_gls_evt_t
ble_gls_meas_t
ble_gls_meas_context_t
ble_gls_rec_t
ble_gls_init_t
ble_gls_s
Glucose Database Service
Human Interface Device Service
Human Interface Device Service configuration
ble_hids_char_id_t
ble_hids_evt_t
ble_hids_hid_information_t
ble_hids_inp_rep_init_t
ble_hids_outp_rep_init_t
ble_hids_feature_rep_init_t
ble_hids_rep_map_init_t
ble_hids_rep_char_t
ble_hids_init_t
ble_hids_s
Heart Rate Service
Heart Rate Service configuration
ble_hrs_evt_t
ble_hrs_init_t
ble_hrs_s
Heart Rate Service Client
Enumerations
Structures
ble_hrm_t
hrs_db_t
ble_hrs_c_evt_t
ble_hrs_c_s
ble_hrs_c_init_t
Types
Functions
Heart Rate Service Client configuration
Health Thermometer Service
Health Thermometer Service configuration
ble_hts_evt_t
ieee_float32_t
ble_hts_init_t
ble_hts_s
ble_hts_meas_s
Immediate Alert Service
Immediate Alert Service configuration
ble_ias_evt_t
ble_ias_init_t
ble_ias_s
Immediate Alert Service Client
Immediate Alert Service Client configuration
ble_ias_c_evt_t
ble_ias_c_s
ble_ias_c_init_t
LED Button Service Server
LED Button Service configuration
ble_lbs_init_t
ble_lbs_s
LED Button Service Client
Nordic LED Button Service Client configuration
ble_button_t
lbs_db_t
ble_lbs_c_evt_t
ble_lbs_c_s
ble_lbs_c_init_t
Link Loss Service
Link Loss Service configuration
ble_lls_evt_t
ble_lls_init_t
ble_lls_s
Nordic UART Service
Nordic UART Service configuration
ble_nus_init_t
ble_nus_s
Nordic UART Service Client
Nordic UART Central Service configuration
ble_nus_c_handles_t
ble_nus_c_evt_t
ble_nus_c_s
ble_nus_c_init_t
Running Speed and Cadence Service
Running Speed and Cadence Service configuration
ble_rscs_evt_t
ble_rscs_meas_s
ble_rscs_init_t
ble_rscs_s
Running Speed and Cadence Service Client
Running Speed and Cadence Client configuration
ble_rscs_c_db_t
ble_rsc_t
ble_rscs_c_evt_t
ble_rscs_c_s
ble_rscs_c_init_t
TX Power Service
TX Power Service configuration
ble_tps_init_t
ble_tps_t
Location and Navigation common defines
Location and Navigation Service Control Point
ble_lncp_mask_t
ble_lncp_evt_t
ble_lncp_rsp_t
ble_lncp_init_t
ble_lncp_s
Location and Navigation database
Location and Navigation Service
ble_lns_evt_t
notification_t
ble_lns_init_s
ble_lns_route_t
ble_lns_s
ble_lns_loc_speed_s
ble_lns_pos_quality_s
ble_lns_navigation_s
Bond Management Service
BMS feature bits
nrf_ble_bms_features_t
nrf_ble_bms_auth_code_t
nrf_ble_bms_evt_t
nrf_ble_bms_ctrlpt_t
nrf_ble_bms_bond_cbs_t
nrf_ble_bms_init_t
nrf_ble_bms_s
Continuous Glucose Monitoring Service
Continuous Glucose Monitoring Service database
Continuous Glucose Monitoring Service Measurement
Record Access Control Point
Specific Operations Control Point
ble_cgms_socp_value_t
Session Start Time
ble_cgms_sst_t
Enumerations
Structures
nrf_ble_cgms_evt_t
nrf_ble_cgms_sensor_annunc_t
nrf_ble_cgms_meas_t
ble_cgms_rec_t
nrf_ble_cgms_feature_t
nrf_ble_cgm_status_t
nrf_ble_cgms_init_t
ble_socp_rsp_t
nrf_ble_cgms_calib_t
nrf_ble_cgms_racp_t
nrf_ble_cgms_char_handler_t
ble_cgms_s
Types
Functions
Common service definitions
Service UUID definitions
Characteristic UUID definitions
Definitions for the Alert Level characteristic values
ble_srv_report_ref_t
ble_srv_utf8_str_t
ble_srv_security_mode_t
ble_srv_cccd_security_mode_t
ble_add_char_user_desc_t
ble_add_char_params_t
ble_add_descr_params_t
NFC libraries
NDEF message modules
Predefined NDEF messages
BLE pairing messages
ac (Alternative carrier) records
nfc_ac_rec_data_ref_t
nfc_ac_rec_payload_desc_t
Advertising and Scan Response Data Encoder for NFC OOB pairing
EP OOB records
Hs (Handover Select) records
nfc_hs_rec_payload_desc_t
LE OOB records
Launch app messages
Launch app records
Text records
nfc_text_rec_payload_desc_t
URI messages
URI records
Custom NDEF messages
Custom NDEF records
nfc_ndef_record_desc_t
nfc_ndef_bin_payload_desc_t
nfc_ndef_msg_desc_t
NDEF message parser
Parser for NDEF messages
NFC NDEF message parser module configuration
NDEF message parser (internal)
nfc_ndef_parser_memo_desc_t
parsed_ndef_msg_1_t
parsed_ndef_msg_2_t
Parser for NDEF records
NFC NDEF Record parser module configuration
NFC Type 2 Tag
NFC Type 2 Tag HAL
Hardware Abstraction Layer for NFC library. configuration
NFC fixes
NFC Type 2 Tag library
NFC Type 2 Tag parser
Type 2 Tag
type_2_tag_serial_number_t
type_2_tag_capability_container_t
type_2_tag_t
Type 2 Tag TLV blocks
tlv_block_t
Parser for decoding Type 2 Tag data. configuration
Peripheral drivers
ADC HAL and driver
ADC driver
Driver for ADC peripheral (nRF51) configuration
nrf_drv_adc_done_evt_t
nrf_drv_adc_sample_evt_t
nrf_drv_adc_evt_t
nrf_drv_adc_channel_config_t
nrf_drv_adc_channel_s
nrf_drv_adc_config_t
ADC HAL
nrf_adc_config_t
Clock HAL and driver
Clock driver
CLOCK peripheral driver configuration
nrf_drv_clock_handler_item_s
Clock HAL
Peripheral drivers common module
Peripheral drivers common module configuration
COMP HAL and driver
COMP driver
COMP peripheral driver configuration
nrf_drv_comp_config_t
COMP HAL
nrf_comp_th_t
nrf_comp_ref_conf_t
GPIOTE abstraction and driver
GPIOTE driver
GPIOTE peripheral driver configuration
nrf_drv_gpiote_in_config_t
nrf_drv_gpiote_out_config_t
GPIOTE abstraction
AES ECB encryption
EGU (Event Generator Unit) abstraction
GPIO abstraction
Non-volatile memory controller
TEMP (temperature) abstraction
I2S HAL and driver
I2S HAL
I2S driver
I2S peripheral driver configuration
nrf_drv_i2s_config_t
LPCOMP HAL and driver
LPCOMP HAL
nrf_lpcomp_config_t
LPCOMP driver
LPCOMP peripheral driver configuration
nrf_drv_lpcomp_config_t
PDM HAL and driver
PDM HAL
PDM driver
PDM peripheral driver configuration
nrf_drv_pdm_config_t
PPI HAL and driver
PPI HAL
PPI driver
PPI peripheral driver configuration
PWM HAL and driver
PWM HAL
nrf_pwm_values_grouped_t
nrf_pwm_values_individual_t
nrf_pwm_values_wave_form_t
nrf_pwm_values_t
nrf_pwm_sequence_t
PWM driver
PWM peripheral driver configuration
nrf_drv_pwm_t
nrf_drv_pwm_config_t
QDEC HAL and driver
QDEC HAL
QDEC driver
QDEC peripheral driver configuration
nrf_drv_qdec_config_t
nrf_drv_qdec_sample_data_evt_t
nrf_drv_qdec_report_data_evt_t
nrf_drv_qdec_event_t
RNG HAL and driver
RNG HAL
RNG driver
RNG peripheral driver configuration
nrf_drv_rng_config_t
RTC HAL and driver
RTC HAL
RTC driver
RTC peripheral driver configuration
nrf_drv_rtc_t
nrf_drv_rtc_config_t
SAADC HAL and driver
SAADC HAL
nrf_saadc_config_t
nrf_saadc_channel_config_t
SAADC driver
SAADC peripheral driver configuration
nrf_drv_saadc_config_t
nrf_drv_saadc_done_evt_t
nrf_drv_saadc_limit_evt_t
nrf_drv_saadc_evt_t
SDIO driver
SWI driver
SWI(EGU) peripheral driver configuration
Timer HAL and driver
Timer HAL
Timer driver
TIMER periperal driver configuration
nrf_drv_timer_t
nrf_drv_timer_config_t
Two Wire master interface (TWI/TWIM)
TWI HAL
TWIM HAL
Software controlled TWI Master driver
TWIS driver
TWI/TWIM peripheral driver configuration
nrf_drv_twi_t
nrf_drv_twi_config_t
nrf_drv_twi_xfer_desc_t
nrf_drv_twi_evt_t
Two Wire slave interface (TWIS)
TWIS HAL
TWIS driver
TWIS peripheral driver configuration
nrf_drv_twis_t
nrf_drv_twis_evt_t
nrf_drv_twis_config_t
UART driver and HAL
UART HAL
UARTE HAL
UART driver
UART/UARTE peripheral driver configuration
nrf_drv_uart_t
nrf_drv_uart_config_t
nrf_drv_uart_xfer_evt_t
nrf_drv_uart_error_evt_t
nrf_drv_uart_event_t
WDT HAL and driver
WDT HAL
WDT driver
WDT peripheral driver configuration
nrf_drv_wdt_config_t
Serial peripheral interface (SPI/SPIM)
SPI HAL
SPIM HAL
SPI master driver
SPI/SPIM peripheral driver configuration
nrf_drv_spi_t
nrf_drv_spi_config_t
nrf_drv_spi_xfer_desc_t
nrf_drv_spi_evt_t
SPIS HAL and driver
SPIS HAL
SPI slave driver
SPI Slave driver configuration
nrf_drv_spis_event_t
nrf_drv_spis_t
nrf_drv_spis_config_t
Components drivers
ADNS2080 driver
Cherry 8x16 keyboard matrix driver
DS1624 digital temperature sensor driver
MCP4725 digital DAC driver
MCP4725 digital DAC driver configuration
MPU6050 gyro/accelerometer driver
Synaptics Touchpad driver
SDK common libraries
GATT Database Service Structure
ble_gatt_db_char_t
ble_gatt_db_srv_t
Bootloader modules
DFU BLE Service
ble_dfu_t
DFU bootloader
Flash operations
MBR functions
Request handling
nrf_dfu_req_t
nrf_dfu_res_t
DFU settings
DFU types
nrf_dfu_bank_t
dfu_progress_t
nrf_dfu_settings_t
DFU utilities
DFU transport
nrf_dfu_transport_t
Bootloader
Application start
Information
Button Handler
buttons handling module configuration
app_button_cfg_t
pin_transition_t
Cryptography library
Cryptographic curves
Hashing algorithms
nrf_crypto_key_t
Capacitive Sensor Library
nrf_csense module configuration
Capacitive Sensor
nrf_csense_slider_evt_t
nrf_csense_evt_param_t
nrf_csense_evt_t
Capacitive sensor support
Capacitive sensor module configuration
nrf_drv_csense_config_t
nrf_drv_csense_evt_t
Elliptic Curve Cryptography interface
Elliptic Curve Cryptography Library configuration
Section variables
Flash Data Storage
Flash data storage module configuration
fds_tl_t
fds_ic_t
fds_header_t
fds_record_desc_t
fds_flash_record_t
fds_record_chunk_t
fds_record_t
fds_reserve_token_t
fds_find_token_t
fds_evt_t
fds_stat_t
FIFO implementation
Software FIFO implementation configuration
app_fifo_t
fstorage
Flash storage module configuration
fs_evt_t
fs_config_t
GPIOTE Handler
GPIOTE events dispatcher configuration
HardFault exception
HardFault default handler for debugging and release configuration
HardFault_stack
Memory pool
memory pool implementation used by HCI configuration
SLIP module
SLIP protocol implementation used by HCI configuration
hci_slip_evt_t
HCI Transport
CRC16 compute
CRC16 calculation routines configuration
CRC32 compute
CRC32 calculation routines configuration
HCI transport configuration
hci_transport_evt_t
IC information
nrf_ic_info_t
LED softblink
led_softblink module configuration
led_sb_init_params_t
Logger module
Backend of nrf_log
Logging sink configuration
Functions for controlling nrf_log
Logging configuration
Low-power PWM
low_power_pwm module configuration
low_power_pwm_config_t
Mailbox library
Thread safe mailbox configuration
app_mailbox_t
Memory Manager
Dynamic memory allocator configuration
Pulse-width modulation (PWM)
PWM functionality configuration
app_pwm_config_t
app_pwm_t
Scheduler
Events scheduler configuration
SHA-256 hash library
sha256_context_t
Simple Timer
Simple application timer functionality configuration
SLIP encoding decoding
SLIP encoding decoding configuration
buffer_t
Application Timer
Application timer functionality configuration
app_timer_t
TWI transaction manager
TWI transaction manager configuration
app_twi_transfer_t
app_twi_transaction_t
app_twi_queue_t
app_twi_t
UART module
UART driver configuration
app_uart_comm_params_t
app_uart_buffers_t
app_uart_evt_t
Common application error handler
Fault ID types
error_info_t
assert_info_t
Utility Functions and Definitions
uint8_array_t
regcertdatalist_t
sfloat_t
ble_date_time_t
Utility Functions and Definitions (Platform)
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 drivers.
SDK Common Header
Mapped flags
sdk_mapped_flags_key_list_t
SoftDevice Event Handler
Types definitions for ANT support in SoftDevice handler.
ant_evt_t
Types definitions for BLE support in SoftDevice handler.
Retarget layer for stdio functions
Retargeting stdio functions configuration
Board Support Package
BSP: BLE Button Module
BSP: ANT Button Module
NFC BSP Module
bsp_button_event_cfg_t
Adafruit PN532 NFC Shield library
Frame header
Frame tokens and offsets
Frame direction identifiers
Command codes
Mifare command codes
Host configuration
Adafruit PN532 implementation for nRF5x configuration
adafruit_pn532
Proprietary stacks
Enhanced ShockBurst
ESB resources
nrf_esb_payload_t
nrf_esb_evt_t
nrf_esb_config_t
Gazell Link Layer
nrf_gzll_device_tx_info_t
nrf_gzll_host_rx_info_t
Gazell Pairing
Data Structures
Data Structures
adafruit_pn532
adjust_reason_t
ant_bpwr_common_data_t
ant_bpwr_disp_cb_t
ant_bpwr_disp_config_t
ant_bpwr_page16_data_t
ant_bpwr_page1_data_t
ant_bpwr_page_torque_data_t
ant_bpwr_profile_s
ant_bpwr_sens_cb_t
ant_bpwr_sens_config_t
ant_bpwr_simulator_cb_t
ant_bpwr_simulator_cfg_t
ant_bpwr_simulator_t
ant_bsc_combined_page0_data_t
ant_bsc_disp_cb_t
ant_bsc_disp_config_t
ant_bsc_page0_data_t
ant_bsc_page1_data_t
ant_bsc_page2_data_t
ant_bsc_page3_data_t
ant_bsc_page4_data_t
ant_bsc_page5_data_t
ant_bsc_profile_s
ant_bsc_sens_cb_t
ant_bsc_sens_config_t
ant_bsc_simulator_cb_t
ant_bsc_simulator_cfg_t
ant_bsc_simulator_t
ant_channel_config_t
ant_common_page70_data_t
ant_common_page80_data_t
ant_common_page81_data_t
ant_encrypt_adv_burst_settings_t
ant_encrypt_channel_settings_t
ant_encrypt_info_settings_t
ant_encrypt_stack_settings_t
ant_evt_t
ant_hrm_page0_data_t
ant_hrm_page1_data_t
ant_hrm_page2_data_t
ant_hrm_page3_data_t
ant_hrm_page4_data_t
ant_hrm_profile_s
ant_hrm_sens_cb_t
ant_hrm_sens_config_t
ant_hrm_simulator_cb_t
ant_hrm_simulator_cfg_t
ant_hrm_simulator_t
ant_request_controller_t
ant_sdm_common_data_t
ant_sdm_disp_cb_t
ant_sdm_disp_config_t
ant_sdm_page1_data_t
ant_sdm_page22_data_t
ant_sdm_page2_data_t
ant_sdm_page3_data_t
ant_sdm_profile_s
ant_sdm_sens_cb_t
ant_sdm_sens_config_t
ant_sdm_simulator_cb_t
ant_sdm_simulator_cfg_t
ant_sdm_simulator_t
ant_search_config_t
antfs_beacon_status_byte1_t
antfs_dir_header_t
antfs_dir_struct_t
antfs_event_return_t
antfs_params_t
antfs_request_info_t
app_button_cfg_t
app_fifo_t
app_mailbox_t
app_pwm_config_t
app_pwm_t
app_timer_event_t
app_timer_t
app_twi_queue_t
app_twi_t
app_twi_transaction_t
app_twi_transfer_t
app_uart_buffers_t
app_uart_comm_params_t
app_uart_evt_t
app_uart_stream_comm_params_t
assert_info_t
ble_add_char_params_t
ble_add_char_user_desc_t
ble_add_descr_params_t
ble_adv_init_t
ble_adv_mode_config_t
ble_adv_modes_config_t
ble_advdata_conn_int_t
ble_advdata_manuf_data_t
ble_advdata_service_data_t
ble_advdata_t
ble_advdata_tk_value_t
ble_advdata_uuid_list_t
ble_ancs_c_attr_list_t
ble_ancs_c_evt_notif_attr_t
ble_ancs_c_evt_notif_t
ble_ancs_c_evt_t
ble_ancs_c_init_t
ble_ancs_c_notif_flags_t
ble_ancs_c_service_t
ble_ancs_c_t
ble_ans_alert_notification_t
ble_ans_alert_settings_t
ble_ans_c_evt_t
ble_ans_c_init_t
ble_ans_c_s
ble_ans_c_service_t
ble_ans_control_point_t
ble_bas_c_db_t
ble_bas_c_evt_t
ble_bas_c_init_t
ble_bas_c_s
ble_bas_evt_t
ble_bas_init_t
ble_bas_s
ble_bps_evt_t
ble_bps_init_t
ble_bps_meas_s
ble_bps_s
ble_button_t
ble_cgms_rec_t
ble_cgms_s
ble_cgms_socp_value_t
ble_cgms_sst_t
ble_conn_params_evt_t
ble_conn_params_init_t
ble_cs_ctrlpt_init_t
ble_cscs_evt_t
ble_cscs_init_t
ble_cscs_meas_s
ble_cscs_s
ble_cts_c_evt_t
ble_cts_c_handles_t
ble_cts_c_init_t
ble_cts_c_s
ble_date_time_t
ble_db_discovery_evt_t
ble_db_discovery_t
ble_dfu_evt_t
ble_dfu_init_t
ble_dfu_s
ble_dfu_t
ble_dis_init_t
ble_dis_pnp_id_t
ble_dis_reg_cert_data_list_t
ble_dis_sys_id_t
ble_error_log_data_t
ble_gatt_db_char_t
ble_gatt_db_srv_t
ble_gls_evt_t
ble_gls_init_t
ble_gls_meas_context_t
ble_gls_meas_t
ble_gls_rec_t
ble_gls_s
ble_hids_char_id_t
ble_hids_evt_t
ble_hids_feature_rep_init_t
ble_hids_hid_information_t
ble_hids_init_t
ble_hids_inp_rep_init_t
ble_hids_outp_rep_init_t
ble_hids_rep_char_t
ble_hids_rep_map_init_t
ble_hids_s
ble_hrm_t
ble_hrs_c_evt_t
ble_hrs_c_init_t
ble_hrs_c_s
ble_hrs_evt_t
ble_hrs_init_t
ble_hrs_s
ble_hts_evt_t
ble_hts_init_t
ble_hts_meas_s
ble_hts_s
ble_ias_c_evt_t
ble_ias_c_init_t
ble_ias_c_s
ble_ias_evt_t
ble_ias_init_t
ble_ias_s
ble_lbs_c_evt_t
ble_lbs_c_init_t
ble_lbs_c_s
ble_lbs_init_t
ble_lbs_s
ble_lls_evt_t
ble_lls_init_t
ble_lls_s
ble_lncp_evt_t
ble_lncp_init_t
ble_lncp_mask_t
ble_lncp_rsp_t
ble_lncp_s
ble_lns_evt_t
ble_lns_init_s
ble_lns_loc_speed_s
ble_lns_navigation_s
ble_lns_pos_quality_s
ble_lns_route_t
ble_lns_s
ble_nus_c_evt_t
ble_nus_c_handles_t
ble_nus_c_init_t
ble_nus_c_s
ble_nus_init_t
ble_nus_s
ble_racp_value_t
ble_rsc_t
ble_rscs_c_db_t
ble_rscs_c_evt_t
ble_rscs_c_init_t
ble_rscs_c_s
ble_rscs_evt_t
ble_rscs_init_t
ble_rscs_meas_s
ble_rscs_s
ble_sc_ctrlpt_evt_t
ble_sc_ctrlpt_resp_t
ble_sc_ctrlpt_rsp_t
ble_sc_ctrlpt_s
ble_sc_ctrlpt_val_t
ble_socp_rsp_t
ble_srv_cccd_security_mode_t
ble_srv_report_ref_t
ble_srv_security_mode_t
ble_srv_utf8_str_t
ble_tps_init_t
ble_tps_t
bsp_button_event_cfg_t
buffer_t
current_time_char_t
day_date_time_t
dfu_progress_t
error_info_t
exact_time_256_t
fds_chunk_queue_t
fds_evt_t
fds_find_token_t
fds_flash_record_t
fds_gc_data_t
fds_header_t
fds_ic_t
fds_op_queue_t
fds_op_t
fds_page_t
fds_record_chunk_t
fds_record_desc_t
fds_record_t
fds_reserve_token_t
fds_stat_t
fds_swap_page_t
fds_tl_t
fs_config_t
fs_evt_t
fs_op_queue_t
fs_op_t
HardFault_stack
hci_slip_evt_t
hci_transport_evt_t
hci_transport_ioctl_cmd_t
hrs_db_t
ieee_float16_t
ieee_float32_t
lbs_db_t
led_sb_init_params_t
low_power_pwm_config_t
nfc_ac_rec_data_ref_t
nfc_ac_rec_payload_desc_t
nfc_hs_rec_payload_desc_t
nfc_ndef_bin_payload_desc_t
nfc_ndef_msg_desc_t
nfc_ndef_parser_memo_desc_t
nfc_ndef_record_desc_t
nfc_text_rec_payload_desc_t
notification_t
nrf_adc_config_t
nrf_ble_bms_auth_code_t
nrf_ble_bms_bond_cbs_t
nrf_ble_bms_ctrlpt_t
nrf_ble_bms_evt_t
nrf_ble_bms_features_t
nrf_ble_bms_init_t
nrf_ble_bms_s
nrf_ble_cgm_status_t
nrf_ble_cgms_calib_t
nrf_ble_cgms_char_handler_t
nrf_ble_cgms_evt_t
nrf_ble_cgms_feature_t
nrf_ble_cgms_init_t
nrf_ble_cgms_meas_t
nrf_ble_cgms_racp_t
nrf_ble_cgms_sensor_annunc_t
nrf_ble_qwr_evt_t
nrf_ble_qwr_init_t
nrf_ble_qwr_t
nrf_comp_ref_conf_t
nrf_comp_th_t
nrf_crypto_key_t
nrf_csense_evt_param_t
nrf_csense_evt_t
nrf_csense_slider_evt_t
nrf_dfu_bank_t
nrf_dfu_req_t
nrf_dfu_res_t
nrf_dfu_settings_t
nrf_dfu_transport_t
nrf_drv_adc_channel_config_t
nrf_drv_adc_channel_s
nrf_drv_adc_config_t
nrf_drv_adc_done_evt_t
nrf_drv_adc_evt_t
nrf_drv_adc_sample_evt_t
nrf_drv_clock_handler_item_s
nrf_drv_comp_config_t
nrf_drv_csense_config_t
nrf_drv_csense_evt_t
nrf_drv_gpiote_in_config_t
nrf_drv_gpiote_out_config_t
nrf_drv_i2s_config_t
nrf_drv_lpcomp_config_t
nrf_drv_pdm_config_t
nrf_drv_pwm_config_t
nrf_drv_pwm_t
nrf_drv_qdec_config_t
nrf_drv_qdec_event_t
nrf_drv_qdec_report_data_evt_t
nrf_drv_qdec_sample_data_evt_t
nrf_drv_rng_config_t
nrf_drv_rtc_config_t
nrf_drv_rtc_t
nrf_drv_saadc_config_t
nrf_drv_saadc_done_evt_t
nrf_drv_saadc_evt_t
nrf_drv_saadc_limit_evt_t
nrf_drv_spi_config_t
nrf_drv_spi_evt_t
nrf_drv_spi_t
nrf_drv_spi_xfer_desc_t
nrf_drv_spis_config_t
nrf_drv_spis_event_t
nrf_drv_spis_t
nrf_drv_timer_config_t
nrf_drv_timer_t
nrf_drv_twi_config_t
nrf_drv_twi_evt_t
nrf_drv_twi_t
nrf_drv_twi_xfer_desc_t
nrf_drv_twis_config_t
nrf_drv_twis_evt_t
nrf_drv_twis_t
nrf_drv_uart_config_t
nrf_drv_uart_error_evt_t
nrf_drv_uart_event_t
nrf_drv_uart_t
nrf_drv_uart_xfer_evt_t
nrf_drv_wdt_config_t
nrf_esb_config_t
nrf_esb_evt_t
nrf_esb_payload_t
nrf_gzll_device_tx_info_t
nrf_gzll_host_rx_info_t
nrf_ic_info_t
nrf_lpcomp_config_t
nrf_pwm_sequence_t
nrf_pwm_values_grouped_t
nrf_pwm_values_individual_t
nrf_pwm_values_t
nrf_pwm_values_wave_form_t
nrf_saadc_channel_config_t
nrf_saadc_config_t
nrf_svc_func_reg_t
parsed_ndef_msg_1_t
parsed_ndef_msg_2_t
pin_transition_t
pm_conn_sec_config_t
pm_conn_sec_status_t
pm_conn_secure_failed_evt_t
pm_conn_secured_evt_t
pm_evt_t
pm_failure_evt_t
pm_peer_data_bonding_t
pm_peer_data_local_gatt_db_t
pm_peer_data_update_failed_t
pm_peer_data_update_succeeded_evt_t
pm_privacy_params_t
regcertdatalist_t
sdk_mapped_flags_key_list_t
sensorsim_cfg_t
sensorsim_state_t
ser_ble_gap_app_keyset_t
ser_ble_gap_conn_keyset_t
ser_ble_user_mem_t
ser_hal_transport_evt_phy_error_params_t
ser_hal_transport_evt_rx_pkt_received_params_t
ser_hal_transport_evt_t
ser_phy_evt_hw_error_params_t
ser_phy_evt_rx_buf_request_params_t
ser_phy_evt_rx_pkt_received_params_t
ser_phy_evt_t
ser_phy_hci_evt_hw_error_params_t
ser_phy_hci_pkt_params_t
ser_phy_hci_slip_evt_t
sercon_ble_user_mem_t
sfloat_t
sha256_context_t
spi_master_config_t
spi_master_evt_t
tlv_block_t
type_2_tag_capability_container_t
type_2_tag_serial_number_t
type_2_tag_t
uint8_array_t
ulong_union_t
ushort_union_t
Data Fields
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