Data Structures

Here are the data structures with brief descriptions:

_system_clock_dfll_config	DFLL-specific data container
_system_clock_dpll_config	DPLL-specific data container
_system_clock_module	System clock module data container
_system_clock_xosc_config	XOSC-specific data container
extint_chan_conf	External Interrupt Controller channel configuration structure
extint_events	External Interrupt event enable/disable structure
extint_nmi_conf	External Interrupt Controller NMI configuration structure
port_config	Port pin configuration structure
StructCPtr	Structure of pointers to constant 64-, 32-, 16- and 8-bit unsigned integers
StructCVPtr	Structure of pointers to constant volatile 64-, 32-, 16- and 8-bit unsigned integers
StructPtr	Structure of pointers to 64-, 32-, 16- and 8-bit unsigned integers
StructVPtr	Structure of pointers to volatile 64-, 32-, 16- and 8-bit unsigned integers
system_battery_backup_power_switch_config	Battery Backup Power Switch (BBPS) Control configuration
system_clock_source_dfll_config	Configuration structure for DFLL
system_clock_source_dpll_config	Configuration structure for DPLL
system_clock_source_osc16m_config	Configuration structure for OSC16M
system_clock_source_osc32k_config	Configuration structure for OSCULP32K
system_clock_source_osculp32k_config	Configuration structure for OSCULP32K
system_clock_source_xosc32k_config	Configuration structure for XOSC32K
system_clock_source_xosc_config	Configuration structure for XOSC
system_gclk_chan_config	Generic Clock configuration structure
system_gclk_gen_config	Generic Clock Generator configuration structure
system_pinmux_config	Port pin configuration structure
system_standby_config	Standby configuration
system_voltage_references_config	Voltage References System (VREF) Control configuration
system_voltage_regulator_config	Voltage Regulator System (VREG) Control configuration
uhd_ctrl_request_t	Structure to store the high level setup request
uhd_pipe_job_t	Structure definition to store registered jobs on a pipe
uhi_api_t	UHI API
uhi_cdc_buf_t	Internal buffer information
uhi_cdc_dev_t	USB CDC device information
uhi_cdc_line_t	Communication line information
uhi_cdc_port_t	Communication port information
Union16	16-bit union
Union32	32-bit union
Union64	64-bit union
UnionCPtr	Union of pointers to constant 64-, 32-, 16- and 8-bit unsigned integers
UnionCVPtr	Union of pointers to constant volatile 64-, 32-, 16- and 8-bit unsigned integers
UnionPtr	Union of pointers to 64-, 32-, 16- and 8-bit unsigned integers
UnionVPtr	Union of pointers to volatile 64-, 32-, 16- and 8-bit unsigned integers
usart_config	USART configuration struct
usart_module	SERCOM USART driver software device instance structure
usb_association_desc_t	Standard USB Interface Association Descriptor structure
usb_cdc_acm_desc_t	CDC ACM Functional Descriptor
usb_cdc_call_mgmt_desc_t	CDC Call Management Functional Descriptor
usb_cdc_control_signal_t	Control signal structure
usb_cdc_hdr_desc_t	CDC Header Functional Descriptor
usb_cdc_line_coding_t	Line Coding structure
usb_cdc_notify_msg_t
usb_cdc_notify_serial_state_t	Hardware handshake support (cdc spec 1.1 chapter 6.3.5)
usb_cdc_union_desc_t	CDC Union Functional Descriptor
usb_conf_desc_t	Standard USB configuration descriptor structure
usb_config	USB configurations
usb_dev_bos_desc_t	USB Device BOS descriptor structure
usb_dev_capa_ext_desc_t	USB Device Capabilities - USB 2.0 Extension Descriptor structure
usb_dev_desc_t	Standard USB device descriptor structure
usb_dev_lpm_desc_t	USB Device LPM Descriptor structure
usb_dev_qual_desc_t	Standard USB device qualifier descriptor structure
usb_device_endpoint_config	USB device endpoint configurations
usb_endpoint_callback_parameter	USB device endpoint callback status parameter structure
usb_ep_desc_t	Standard USB endpoint descriptor structure
usb_host_pipe_config	USB host pipe configurations
usb_iad_desc_t	Standard USB association descriptor structure
usb_iface_desc_t	Standard USB interface descriptor structure
usb_module	USB software module instance structure
usb_pipe_callback_parameter	USB host pipe callback status parameter structure
usb_setup_req_t	A USB Device SETUP request
usb_str_desc_t	A standard USB string descriptor structure
usb_str_lgid_desc_t