Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

- b -

b_country_code : ble_hids_hid_information_t
bank_0 : bootloader_settings_t
bank_0_crc : bootloader_settings_t
bank_0_size : bootloader_settings_t
bank_1 : bootloader_settings_t
base_set : sd_mbr_command_t
base_time : ble_gls_meas_t
battery_level : ble_bas_c_evt_t
battery_level_char_attr_md : ble_bas_init_t
battery_level_handles : ble_bas_s
battery_level_last : ble_bas_s
battery_level_report_read_perm : ble_bas_init_t
baud_rate : app_uart_comm_params_t
bcd_hid : ble_hids_hid_information_t
behaviour : nrf_drv_wdt_config_t
bit_order : spi_slave_config_t
bit_width : nrf_drv_timer_config_t
bl_cccd_handle : ble_bas_c_s
bl_handle : ble_bas_c_s
bl_image_size : bootloader_settings_t , dfu_start_packet_t
bl_len : sd_mbr_command_copy_bl_t
bl_size : dfu_update_status_t
bl_src : sd_mbr_command_copy_bl_t
ble_adv_directed_enabled : ble_adv_modes_config_t
ble_adv_directed_timeout : ble_adv_modes_config_t
ble_adv_fast_enabled : ble_adv_modes_config_t
ble_adv_fast_interval : ble_adv_modes_config_t
ble_adv_fast_timeout : ble_adv_modes_config_t
ble_adv_slow_enabled : ble_adv_modes_config_t
ble_adv_slow_interval : ble_adv_modes_config_t
ble_adv_slow_timeout : ble_adv_modes_config_t
ble_adv_whitelist_enabled : ble_adv_modes_config_t
ble_dfu_evt_type : ble_dfu_evt_t
ble_dfu_pkt_write : ble_dfu_evt_t
block_size : pstorage_module_param_t
blood_pressure_diastolic : ble_bps_meas_s
blood_pressure_systolic : ble_bps_meas_s
blood_pressure_units_in_kpa : ble_bps_meas_s
bond : ble_gap_sec_params_t , ble_gap_evt_sec_request_t
bonded : ble_gap_evt_auth_status_t
boot_kb_inp_rep_handles : ble_hids_s
boot_kb_outp_rep_handles : ble_hids_s
boot_mouse_inp_rep_handles : ble_hids_s
bps_feature_attr_md : ble_bps_init_t
bps_meas_attr_md : ble_bps_init_t
broadcast : ble_gatt_char_props_t
bsl_handles : ble_hrs_s
buf_size_mask : app_fifo_t
button_handler : app_button_cfg_t