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
DIR
FATFS
FIL
FILINFO
port_config	Port pin configuration structure
rtc_calendar_alarm_time	Alarm structure
rtc_calendar_config	RTC configuration structure
rtc_calendar_events	RTC Calendar event enable/disable structure
rtc_calendar_time	Time structure
rtc_tamper_config	RTC Tamper configuration structure
rtc_tamper_input_config	RTC tamper input configuration structure
sd_mmc_card	SD/MMC card information structure
spi_config	SPI configuration structure
spi_master_config	SPI Master configuration structure
spi_module	SERCOM SPI driver software device instance structure
spi_slave_config	SPI slave configuration structure
spi_slave_inst	SPI peripheral slave instance structure
spi_slave_inst_config	SPI peripheral slave 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
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