Data Structures

Here are the data structures with brief descriptions:

app_button_cfg_t	Button configuration structure
app_fifo_t	A FIFO instance structure. Keeps track of which bytes to read and write next. Also it keeps the information about which memory is allocated for the buffer and its size. This needs to be initialized by app_fifo_init() before use
app_timer_event_t
app_uart_buffers_t	UART buffer for transmitting/receiving data
app_uart_comm_params_t	UART communication structure holding configuration settings for the peripheral
app_uart_evt_t	Struct containing events from the UART module
hci_slip_evt_t	Structure containing an event from the SLIP layer
hci_transport_evt_t	Struct containing events from the Transport layer
hci_transport_ioctl_cmd_t
nrf_adc_config_t	Analog-to-digital converter configuration
nrf_drv_clock_config_t	Struct for Clock initialization. Thise parameters are used when SoftDevice is not present and low-frequency RC oscillator is selected
nrf_drv_lpcomp_config_t	LPCOMP configuration
nrf_drv_qdec_config_t	QDEC configuration structure
nrf_drv_qdec_event_t	QDEC event handler structure
nrf_drv_qdec_report_data_evt_t	QDEC report event data
nrf_drv_qdec_sample_data_evt_t	QDEC sample event data
nrf_drv_rng_config_t	Struct for RNG configuration
nrf_drv_rtc_config_t	RTC driver instance configuration structure
nrf_drv_rtc_t	RTC driver instance structure
nrf_drv_timer_config_t	Struct for TIMER instance configuration
nrf_drv_timer_t	Struct for TIMER instance
nrf_drv_wdt_config_t	Struct for WDT initialization
nrf_ecb_hal_data_t	AES ECB data structure
nrf_lpcomp_config_t	LPCOMP configuration
nrf_radio_request_earliest_t	Parameters for a request for a timeslot as early as possible
nrf_radio_request_normal_t	Parameters for a normal radio request
nrf_radio_request_t	Radio request parameters
nrf_radio_signal_callback_return_param_t	Return parameters of the radio timeslot signal callback
pin_transition_t	Pin transition direction struct
pstorage_module_param_t
sd_mbr_command_compare_t	This command works like memcmp, but takes the length in words
sd_mbr_command_copy_bl_t	This command copies a new BootLoader. With this command, destination of BootLoader is always the address written in NRF_UICR->BOOTADDR
sd_mbr_command_copy_sd_t	This command copies part of a new SoftDevice The destination area is erased before copying. If dst is in the middle of a flash page, that whole flash page will be erased. If (dst+len) is in the middle of a flash page, that whole flash page will be erased
sd_mbr_command_t
sd_mbr_command_vector_table_base_set_t	Sets the base address of the interrupt vector table for interrupts forwarded from the MBR
spi_master_config_t	Struct containing configuration parameters of the SPI master
spi_master_evt_t	Struct containing parameters of the SPI MASTER event
spi_slave_config_t	SPI peripheral device configuration data
spi_slave_evt_t	Struct containing event context from the SPI slave driver
uint8_array_t	Byte array type